Asphalt barrel-removing bag-removing melting device with double channels

Abstract

The utility model relates to an asphalt barrel-removing bag-removing melting device with double channels, and belongs to the technical field of asphalt melting equipment. The device comprises a supporting frame, the lower portion of the supporting frame right faces a threshing channel, a heating chamber is arranged below the threshing channel, and a deslagging chamber is arranged below the heating chamber; a guide rail is arranged on the supporting frame, an electric hoist is assembled in the guide rail, and bagged asphalt is hung on the electric hoist; a barrel turning assembly is arranged on one side of the separation channel, barreled asphalt is placed on the barrel turning assembly, a barreled asphalt opening is formed in the barreled asphalt, and the barreled asphalt opening faces the right lower portion after being turned over along with the barrel turning assembly; the bagged asphalt and the barreled asphalt fall into the separation channel, are heated by the heating chamber and are separated; the separation channel structurally comprises a barrel separation channel and a dual-purpose channel, and a movable partition is vertically arranged in the dual-purpose channel; the barrel separating channel is matched with the barrel turning assembly, and the dual-purpose channel is located below the electric hoist. The barrel-removing and bag-removing device can efficiently complete barrel-removing and bag-removing operation and is high in heat transfer efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt melting equipment, in particular to an asphalt barrel and bag removing and melting device with a double channel. Background Art

[0002] Barreled and bagged asphalt is a form of asphalt packaging and transportation and is widely used in highway engineering. When in use, the asphalt is first removed from the barrel and bag and melted, and then dehydrated and heated. Since high-grade highways have relatively high requirements for asphalt, open fire heating is not allowed.

[0003] Therefore, how to uniformly and indirectly transfer heat to the asphalt and keep the equipment with high productivity has become an urgent technical problem to be solved; on this basis, it is extremely urgent to develop an asphalt barrel and bag removing and melting device with a double channel. Content of the Utility Model

[0004] The applicant of the present utility model aims at the above-mentioned disadvantages in the existing production technology and provides an asphalt barrel and bag removing and melting device with a double channel, so as to indirectly heat the asphalt, remove the barrel and bag and melt it, and have high efficiency.

[0005] The technical solution adopted by the present utility model is as follows: an asphalt barrel and bag removing and melting device with a double channel, including a support frame. Below the support frame is directly opposite to an ejection channel. Below the ejection channel is arranged a heating chamber, and below the heating chamber is arranged a slag removal chamber. A guide rail is arranged on the support frame, and an electric hoist is assembled in the guide rail. A bagged asphalt is suspended by the electric hoist. On one side of the ejection channel is arranged a barrel turning assembly, and a barreled asphalt is placed on the barrel turning assembly. An opening of the barreled asphalt is opened on the barreled asphalt, and after being turned by the barrel turning assembly, the opening of the barreled asphalt faces directly downward. After the bagged asphalt and the barreled asphalt fall into the ejection channel, they are heated by the heating chamber and ejected. The structure of the ejection channel is: including a barrel removing channel and a dual-purpose channel, and a movable partition is vertically arranged in the dual-purpose channel. The barrel removing channel matches the barrel turning assembly, and the dual-purpose channel is located below the electric hoist.

[0006] As a further improvement of the above technical solution:

[0007] Preferably, a first finned tube group is arranged around the outside of the barrel removing channel, and a second finned tube group is arranged around the outside of the dual-purpose channel.

[0008] Preferably, the movable partition is inserted into the dual-purpose channel from top to bottom, and the space on one side of the movable partition in the dual-purpose channel matches the size of the barrel body of the barreled asphalt.

[0009] Preferably, a hydraulic switch door is arranged on one side of the opening of the ejection channel.

[0010] Preferably, an asphalt outlet and an asphalt return port are respectively arranged on the side wall of the heating chamber, and an asphalt circulation assembly is arranged between the asphalt outlet and the asphalt return port.

[0011] Preferably, the structure of the asphalt circulation assembly is as follows: it includes an asphalt circulation pump. The asphalt outlet is connected to an asphalt valve through a pipeline, and the other side of the asphalt valve is connected to the asphalt circulation pump through a pipeline; a filter is arranged on the inlet side of the asphalt circulation pump.

[0012] Preferably, the structure of the heating chamber is as follows: it includes a heating chamber, and seamless steel pipes are arranged in the heating chamber.

[0013] Preferably, after heat-conducting oil is introduced into the seamless steel pipe, it forms a heat-conducting oil heating pipe, and the heat-conducting oil heating pipe heats in the form of radiant heat.

[0014] The beneficial effects of the present utility model are as follows:

[0015] The structure of the present utility model is compact, and the whole operation process is convenient. The asphalt is indirectly heated by using heat-conducting oil as the heat carrier for barrel and bag removal and melting; among them, the barreled asphalt is turned upside down with the opening facing down into the barrel removal channel by the barrel turning assembly, and the bagged asphalt is lifted into the dual-purpose channel by an electric hoist, and is heated and melted in zones, with high efficiency;

[0016] The present utility model also has the following advantages:

[0017] When the dual-purpose channel of the present utility model does not perform bag removal operations, a movable partition can be inserted to make the side of the dual-purpose channel on one side of the movable partition match the size of the barrel of the barreled asphalt. At this time, both channels can be used for barrel removal operations, with good applicability and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0019] Figure 2 is Figure 1 a side view of

[0020] Figure 3 is a schematic diagram of the structure of the asphalt circulation assembly of the present utility model.

[0021] Wherein: 1. Support frame; 2. Removal channel; 3. Heating chamber; 4. Slag removal chamber; 5. Electric hoist; 6. Guide rail; 7. Bagged asphalt; 8. Barrel turning assembly; 9. Barreled asphalt; 10. Opening of the barreled asphalt; 11. Hydraulic switch door; 12. Asphalt outlet; 13. Asphalt return port; 14. Asphalt circulation assembly;

[0022] 201. Barrel removal channel; 202. First finned tube group; 203. Dual-purpose channel; 204. Movable partition; 205. Second finned tube group;

[0023] 301, seamless steel pipe; 302, heating chamber;

[0024] 1401, asphalt circulation pump; 1402, asphalt valve; 1403, filter. Detailed implementation manners

[0025] The following combines with the attached drawings to illustrate the detailed implementation manners of the present utility model.

[0026] As Figures 1 to 3 shown, the asphalt barrel and bag removing and melting device with a dual-channel in this embodiment includes a support frame 1. Below the support frame 1 is directly opposite to an ejection channel 2. Below the ejection channel 2 is provided a heating chamber 3. Below the heating chamber 3 is provided a slag removal chamber 4; A guide rail 6 is provided on the support frame 1. An electric hoist 5 is assembled in the guide rail 6. A bagged asphalt 7 is suspended by the electric hoist 5; On one side of the ejection channel 2 is provided a barrel turning assembly 8. A barreled asphalt 9 is placed on the barrel turning assembly 8. A barreled asphalt opening 10 is opened on the barreled asphalt 9. After the barreled asphalt opening 10 is flipped by the barrel turning assembly 8, it faces directly downward; After the bagged asphalt 7 and the barreled asphalt 9 fall into the ejection channel 2, they are heated by the heating chamber 3 and ejected; The structure of the ejection channel 2 is: including a barrel removal channel 201 and a dual-purpose channel 203. An activity partition 204 is vertically arranged in the dual-purpose channel 203; The barrel removal channel 201 is matched with the barrel turning assembly 8. The dual-purpose channel 203 is located below the electric hoist 5.

[0027] In this embodiment, a first finned tube group 202 is arranged around the outside of the barrel removal channel 201, and a second finned tube group 205 is arranged around the outside of the dual-purpose channel 203.

[0028] In this embodiment, the activity partition 204 is inserted into the dual-purpose channel 203 from top to bottom and makes the space on one side of the activity partition 204 in the dual-purpose channel 203 match the size of the barrel body of the barreled asphalt 9; When there is no bagged asphalt 7 that needs to be de-bagged, the activity partition 204 is inserted. At this time, both channels can be used for barrel removal.

[0029] In this embodiment, a hydraulic switch door 11 is arranged on the opening side of the ejection channel 2.

[0030] In this embodiment, an asphalt oil outlet 12 and an asphalt oil return port 13 are respectively arranged on the side wall of the heating chamber 3. An asphalt circulation assembly 14 is arranged between the asphalt oil outlet 12 and the asphalt oil return port 13.

[0031] In this embodiment, the structure of the asphalt circulation assembly 14 is: including an asphalt circulation pump 1401. The asphalt oil outlet 12 is connected to an asphalt valve 1402 through a pipeline. The other side of the asphalt valve 1402 is connected to the asphalt circulation pump 1401 through a pipeline; A filter 1403 is arranged on the inlet side of the asphalt circulation pump 1401.

[0032] In this embodiment, the structure of the heating chamber 3 is as follows: it includes a heating chamber 302, and seamless steel pipes 301 are arranged in the heating chamber 302.

[0033] In this embodiment, after heat-conducting oil is introduced into the seamless steel pipes 301, heat-conducting oil heating pipes are formed, and the heat-conducting oil heating pipes heat in the form of radiant heat.

[0034] In actual work, the working method of the present utility model is as follows:

[0035] Barrel removal process: One end of the barreled asphalt 9 is opened and placed flat on the barrel-turning assembly 8. The barreled asphalt 9 finally has its opening facing downwards as the barrel-turning assembly 8 turns and falls into the barrel removal channel 201 of the removal channel 2.

[0036] Bag removal process: The electric hoist 5 suspends the bagged asphalt 7, and the bagged asphalt 7 is placed into the dual-purpose channel 203 of the removal channel 2.

[0037] When there is no bag removal process: The movable partition 204 is inserted into the dual-purpose channel 203, and the space on one side of the movable partition 204 in the dual-purpose channel 203 is made to match the size of the barrel body of the barreled asphalt 9. At this time, the barreled asphalt 9 is placed into the dual-purpose channel 203 and the barrel removal channel 201 to achieve dual-channel barrel removal.

[0038] The structure of the present utility model is reasonable and has a high degree of automation. The asphalt is indirectly heated, barrel-removed, bag-removed, and melted by using heat-conducting oil as a heat carrier. Among them, the barreled asphalt 9 is turned over with its opening facing downwards into the barrel removal channel 201 by the barrel-turning assembly 8, and the bagged asphalt 7 is hoisted into the dual-purpose channel 203 by the electric hoist 5 for heating and melting in zones, with high efficiency. When the dual-purpose channel 203 is not used, the movable partition 204 can be inserted to make the dual-purpose channel 203 used for barrel removal operations.

[0039] The above description is an explanation of the present utility model, not a limitation thereof. For the scope defined by the present utility model, refer to the claims. Any form of modification can be made within the protection scope of the present utility model.

Claims

1. An asphalt barrel and bag removing and melting device with a dual-channel, characterized in that: It includes a support frame (1). The lower part of the support frame (1) faces the ejection channel (2) directly. A greenhouse (3) is arranged below the ejection channel (2), and a slag removal chamber (4) is arranged below the greenhouse (3). A guide rail (6) is arranged on the support frame (1). An electric hoist (5) is assembled in the guide rail (6), and a bagged asphalt (7) is suspended by the electric hoist (5). A barrel overturning assembly (8) is arranged on one side of the ejection channel (2), and a barreled asphalt (9) is placed on the barrel overturning assembly (8). A barreled asphalt opening (10) is opened on the barreled asphalt (9). After the barreled asphalt opening (10) is overturned by the barrel overturning assembly (8), it faces directly downward. After the bagged asphalt (7) and the barreled asphalt (9) fall into the ejection channel (2), they are heated by the greenhouse (3) and ejected. The structure of the ejection channel (2) is as follows: it includes a barrel removal channel (201) and a dual-purpose channel (203). A movable partition (204) is vertically arranged in the dual-purpose channel (203). The barrel removal channel (201) matches the barrel overturning assembly (8), and the dual-purpose channel (203) is located below the electric hoist (5).

2. The asphalt barrel and bag removing and melting device with a dual-channel according to claim 1, characterized in that: A first finned tube group (202) is arranged around the outer periphery of the barrel removal channel (201), and a second finned tube group (205) is arranged around the outer periphery of the dual-purpose channel (203).

3. The asphalt barrel and bag removing and melting device with a dual-channel as described in claim 1, characterized in that: The movable partition (204) is inserted into the dual-purpose channel (203) from top to bottom, and the space on one side of the movable partition (204) in the dual-purpose channel (203) matches the size of the barrel body of the barreled asphalt (9).

4. The asphalt barrel and bag removing and melting device with a dual-channel as claimed in claim 1, wherein: A hydraulic switch door (11) is arranged on one side of the opening of the ejection channel (2).

5. The asphalt barrel and bag removing and melting device with a dual-channel according to claim 1, characterized in that: An asphalt outlet (12) and an asphalt return port (13) are respectively arranged on the side wall of the greenhouse (3). An asphalt circulation assembly (14) is arranged between the asphalt outlet (12) and the asphalt return port (13).

6. The asphalt barrel and bag removing and melting device with a dual-channel as described in claim 5, characterized in that: The structure of the asphalt circulation assembly (14) is as follows: it includes an asphalt circulation pump (1401). The asphalt outlet (12) is connected to an asphalt valve (1402) through a pipeline, and the other side of the asphalt valve (1402) is connected to the asphalt circulation pump (1401) through a pipeline. A filter (1403) is arranged on the inlet side of the asphalt circulation pump (1401).

7. The asphalt barrel and bag removing and melting device with a dual-channel as described in claim 1, characterized in that: The structure of the greenhouse (3) is as follows: it includes a heating chamber (302), and seamless steel pipes (301) are arranged in the heating chamber (302).

8. The asphalt barrel and bag removing and melting device with a dual-channel as described in claim 7, wherein: After heat-conducting oil is introduced into the seamless steel pipes (301), heat-conducting oil heating pipes are formed, and the heat-conducting oil heating pipes heat in the form of radiant heat.

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