CN213327460U

CN213327460U - Asphalt melting furnace device

Info

Publication number: CN213327460U
Application number: CN202021998023.3U
Authority: CN
Inventors: 滕祖红
Original assignee: Shandong Lianhai Petrochemical Co Ltd
Current assignee: Shandong Lianhai Petrochemical Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-01
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an asphalt melting furnace device, which comprises a base, a melting furnace main body and a transmission device are fixedly arranged on the upper surface of the base, a discharge pipe with a valve is fixedly arranged on the lower surface of the melting furnace main body, the discharge pipe with the valve is positioned in a feed inlet of the transmission device, and a heat transfer device with a filtering structure is fixedly arranged between the transmission device and the melting furnace main body, when in use, asphalt with hot air is provided to an inner cavity of a transmission pipe by the discharge pipe with the valve, the worm is driven to rotate by a driving motor, the asphalt is conveyed to a laying place, during conveying, the hot air in the conveying process is pumped into a filter box by an air pump, the hot air is fed into a heating cavity of the melting furnace main body after being filtered by a filter plate, heat loss is avoided, resources are wasted, part of filtered particles can fall into a collecting box for collection, and during, the collecting box is extracted and processed, the structure is simple, and the use is convenient.

Description

Asphalt melting furnace device

Technical Field

The utility model relates to a pitch field of melting, specific pitch melting furnace device that says so.

Background

Solid asphalt is broken through the breaker, the material after the breakage gets into from the charge door, in melting jar, heat conduction oil is let in to heat medium coil pipe bundle, under the effect of high temperature conduction oil, pitch is heated, melt, and through continuous stirring, solid-liquid mixture's pitch forms the vortex in melting jar, solid-state pitch melts at a high speed in melting jar, the qualified liquid pitch of temperature is discharged from liquid pitch overflow mouth, the overflow is in the pitch buffer tank, pitch melting furnace in the past can have steam when the pitch ejection of compact after melting, steam can spread in the air, can cause the pollution to the air, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an asphalt melting furnace device, includes the base, the last fixed surface of base installs melting furnace main part and transmission device, the lower fixed surface of melting furnace main part installs the valved discharging pipe, the valved discharging pipe is located transmission device's feed inlet, and fixed mounting has the heat transfer device who has filtration between transmission device and the melting furnace main part.

Further, the transmission device comprises a transmission pipe, the transmission pipe is fixedly installed on the upper surface of the base, an air transmission cavity is formed in the transmission pipe, air holes penetrate through the air transmission cavity and the inner cavity of the transmission pipe, a worm is rotatably installed in the inner cavity of the transmission pipe, a driving motor is fixedly installed on the left surface of the worm, the driving motor is fixedly installed on the upper surface of the base, and an air guide plate is fixedly installed on the outer surface of the air transmission cavity, which penetrates through the transmission pipe.

Further, heat transfer device includes the rose box, fixed mounting has first air duct between the inner chamber of rose box and the inner chamber of air guide plate, the right fixed surface of rose box installs the backup pad, the last fixed surface of backup pad installs the aspiration pump, fixed mounting has the second air duct between the inlet end of aspiration pump and the inner chamber of rose box, it has the third air duct to give vent to anger fixedly between the end of giving vent to anger of aspiration pump and the heating chamber of melting furnace main part.

Furthermore, the inner cavity surface symmetry fixed mounting of rose box has the recess piece, the filter is installed in the grafting in the recess of recess piece.

Further, the upper surface of rose box has sealed lid through bolt fixed mounting, the lower surface of sealed lid and the upper surface laminating of crossing the filter.

Further, the front surface of rose box runs through the inner chamber and has seted up the slot, it installs the collection box to peg graft in the slot, the front surface fixed mounting who collects the box has the handle, and is provided with sealed the pad between the inboard surface of collection box and slot.

The utility model has the advantages that: the utility model discloses a set up transmission device and heat transfer device and can collect the pitch steam in the transportation process and supply with the heating intracavity of melting furnace main part, avoid heat energy to run off, effective energy saving through setting up groove piece and sealed lid, is convenient for open the rose box and clears up or change the filter, through setting up the slot and collecting the box, is convenient for collect the filter particle thing that partial brother filter surface dropped.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the explosion structure schematic diagram of the sewage filtering box of the utility model.

Fig. 3 is a schematic view of the cross-sectional structure of the filtering box of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the conveying pipe of the present invention.

Description of reference numerals: 1. the device comprises a base, 2, a melting furnace body, 21, a discharge pipe with a valve, 3, a transmission device, 31, a transmission pipe, 311, a gas transmission cavity, 312, air holes, 32, a driving motor, 321, a worm, 33, an air guide plate, 4, a heat transmission device, 41, a filter box, 411, a sealing cover, 412, a groove block, 413, a filter plate, 414, a slot, 415, a collection box, 416, a handle, 42, a first air guide pipe, 43, a second air guide pipe, 44, a support plate, 45, an air suction pump, 46 and a third air guide pipe.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 are schematic structural diagrams of the present invention, an asphalt melting furnace device, comprising a base 1, a melting furnace main body 2 and a transmission device 3 are fixedly installed on the upper surface of the base 1, a discharge pipe 21 with a valve is fixedly installed on the lower surface of the melting furnace main body 2, the discharge pipe 21 with a valve is located in a feed port of the transmission device 3, and a heat transfer device 4 with a filter structure is fixedly installed between the transmission device 3 and the melting furnace main body 2, during operation, asphalt with hot air is provided to an inner cavity of a transmission pipe 31 by the discharge pipe 21 with a valve, a worm 321 is driven to rotate by a driving motor 32, the asphalt is conveyed to a laying place, during conveying, hot air in the conveying process is pumped into a filter box 41 by an air pump 45, hot air is fed into a heating cavity of the melting furnace main body 2 after being filtered by a filter plate 413, the resources are wasted, and the filtered particles fall into the collection box 415 for collection, and the collection box 415 is extracted for treatment.

Specifically, the transmission device 3 includes a transmission pipe 31, the transmission pipe 31 is fixedly installed on the upper surface of the base 1, an air transfer cavity 311 is formed in the transmission pipe 31, an air transfer hole 312 penetrates through the air transfer cavity 311 and the inner cavity of the transmission pipe 31, a worm 321 is rotatably installed in the inner cavity of the transmission pipe 31, a driving motor 32 is fixedly installed on the left surface of the worm 321, the driving motor 32 is fixedly installed on the upper surface of the base 1, an air guide plate 33 is fixedly installed in the air transfer cavity 311 and penetrates through the outer surface of the transmission pipe 31, and the driving motor 32 drives the worm 321 to rotate to convey asphalt out of the inner cavity of the transmission pipe 31.

Specifically, the heat transfer device 4 includes a filter box 41, a first air duct 42 is fixedly installed between an inner cavity of the filter box 41 and an inner cavity of the air guide plate 33, a support plate 44 is fixedly installed on the right surface of the filter box 41, an air suction pump 45 is fixedly installed on the upper surface of the support plate 44, a second air duct 43 is fixedly installed between an air inlet end of the air suction pump 45 and the inner cavity of the filter box 41, a third air duct 46 is fixedly arranged between an air outlet end of the air suction pump 45 and a heating cavity of the melting furnace main body 2, hot air of asphalt is firstly pumped into the filter box 41 through the air suction pump 45 to be filtered, and then the hot air is fed into the heating cavity of the melting furnace main body 2, so that heat.

Specifically, the inner cavity surface of the filter box 41 is symmetrically and fixedly provided with the groove block 412, the filter plate 413 is inserted and installed in the groove of the groove block 412, and the filter plate 413 is inserted and installed in the groove of the groove block 412, so that the filter plate can be taken out and replaced or cleaned conveniently.

Specifically, a sealing cover 411 is fixedly mounted on the upper surface of the filter box 41 by bolts, the lower surface of the sealing cover 411 is attached to the upper surface of the filter plate 413, and when the filter plate 413 is removed, the bolts are unscrewed, and the filter box 41 is opened to extract the filter plate 413 upward for cleaning or replacement.

Specifically, the front surface of the filter box 41 is provided with a slot 414 penetrating through the inner cavity, a collection box 415 is inserted into the slot 414, a handle 416 is fixedly mounted on the front surface of the collection box 415, a sealing gasket is arranged between the collection box 415 and the inner side surface of the slot 414, and part of the filtered particles falling from the surface of the filter plate 413 can be collected by inserting the collection box 415 into the slot 414.

The utility model discloses the during operation, provide the pitch of taking steam in to the inner chamber of transmission pipe 31 by taking valve discharging pipe 21, it rotates to drive worm 321 through driving motor 32, carry the department of laying with pitch, in the transportation process, pitch steam suction in with the transportation process by aspiration pump 45 is to the rose box 41 in, filter back steam through filter 413 and play again and supply into the heating chamber of melting furnace main part 2, avoid the heat to run off, the wasting of resources, the part filter particle thing after the filtration can fall and collect in collecting box 415, during the processing, it can to collect box 415 extraction processing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An asphalt melting furnace device, includes the base, its characterized in that: the upper surface of the base is fixedly provided with a melting furnace main body and a transmission device, the lower surface of the melting furnace main body is fixedly provided with a discharge pipe with a valve, the discharge pipe with the valve is positioned in a feed port of the transmission device, a heat transfer device with a filtering structure is fixedly arranged between the transmission device and the melting furnace main body, the transmission device comprises a transmission pipe, the transmission pipe is fixedly arranged on the upper surface of the base, a gas transmission cavity is arranged in the transmission pipe, a gas transmission hole is formed between the gas transmission cavity and an inner cavity of the transmission pipe in a penetrating manner, a worm is rotatably arranged in the inner cavity of the transmission pipe, a driving motor is fixedly arranged on the left surface of the worm, the driving motor is fixedly arranged on the upper surface of the base, an air guide plate is fixedly arranged on the outer surface of the transmission pipe in the gas transmission cavity in a penetrating manner, the heat transfer device comprises a filter box, and, the right fixed surface of rose box installs the backup pad, the last fixed surface of backup pad installs the aspiration pump, fixed mounting has the second air duct between the inlet end of aspiration pump and the inner chamber of rose box, the end of giving vent to anger of aspiration pump and the heating chamber of melting furnace main part are fixed between praise has the third air duct.

2. An asphalt melting furnace apparatus according to claim 1, further comprising: the filter box is characterized in that groove blocks are symmetrically and fixedly arranged on the surface of an inner cavity of the filter box, and filter plates are inserted in grooves of the groove blocks.

3. An asphalt melting furnace apparatus according to claim 2, further comprising: the upper surface of the filter box is fixedly provided with a sealing cover through bolts, and the lower surface of the sealing cover is attached to the upper surface of the filter plate.

4. A pitch melting furnace apparatus according to claim 3, characterized in that: the front surface of rose box runs through the inner chamber and has seted up the slot, it installs the collection box to peg graft in the slot, the front surface fixed mounting who collects the box has the handle, and is provided with sealed the pad between the inboard surface of collection box and slot.