CN203475274U

CN203475274U - Asphalt dumping device

Info

Publication number: CN203475274U
Application number: CN201320609019.7U
Authority: CN
Inventors: 张锡峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-29
Filing date: 2013-09-29
Publication date: 2014-03-12
Anticipated expiration: 2023-09-29

Abstract

The utility model discloses an asphalt dumping device which comprises a box body, a lifting device, a heating device and a heating channel. The lifting device is installed on the box body, the periphery of the box body is provided with second aluminum silicate thermal insulation materials, the box body is separated into a dumping chamber and a heating chamber, an asphalt barrel walking rail is installed in the dumping chamber, a heat conduction rod is arranged on the bottom of the dumping chamber, a discharging opening is arranged in the dumping chamber, the heating channel is arranged in the heating chamber, the heating chamber is connected with the heating device, and the heating chamber is communicated with the dumping chamber through an external flue pipe. The asphalt dumping device is simple in structure, the box body does not need a fixed site, transportation is convenient to achieve, a combustor serves as the heating device, a great amount of heating auxiliary equipment is omitted, the reasonable lifting device is utilized, labor force is saved, the heat conduction rod is arranged in the dumping chamber and can quicken temperature rising in the box body, asphalt can be cut, the asphalt melting speed is quickened, a heating thermal insulation system of the whole equipment is reasonable, the asphalt dumping speed can be quickened, dumping is clean, and asphalt ageing is effectively prevented.

Description

Asphalt dumping device

Technical field

The utility model relates to melting appartus, more specifically relates to asphalt dumping device.

Background technology

Along with developing rapidly of highway construction, pitch demand constantly increases, bottled asphalt is used widely with advantages such as convenient transportation, easy storages, the high-performance Imported Asphalt that particularly high-grade highway adopts is mostly barreled form, this just need fast, the de-bucket of burn-off rate totally, can prevent again the asphalt dumping device of ageing of asphalt.At present, existing asphalt dumping device is mainly heat-conducting asphalt dumping equipment, and its pump housing adopts insulation jacket, utilizes the insulation that circulates of steam or conduction oil, with assurance equipment, under low temperature environment, works.With steam, heat and be incubated, needing to be in advance equipped with boiler, tubing, there are certain requirements the needed place of de-barrel, needs water as heating raw during use, when boiler water need to discharge, need to carry out sewerage treatment, increases cost; Use conduction oil heat and be incubated, although do not need to process the sewage in boiler as using Steam Heating, need to be in advance equipped with heating furnace, set up heating system, first current cost is higher.Existing these two kinds of technology all need equipment to be limited to fixed venue, all need huge support system, and structure is also all very complicated, and maintaining is difficult for, and cost is higher.

Utility model content

In order to address the above problem, the utility model provides asphalt dumping device.

According to an aspect of the present utility model, asphalt dumping device is provided, it comprises casing, boom hoisting, heater and heat tunnel.Boom hoisting is installed on casing, and casing is divided into de-bucket chamber and heating clamber, and de-bucket indoor location has asphalt barrel walking track, de-bucket chamber is provided with discharge port, heat tunnel is arranged in heating clamber, and heating clamber offers flue air inlet port, and flue air inlet port connects heater.Thus, boom hoisting is sling asphalt barrel, asphalt barrel packs de-bucket chamber into along asphalt barrel walking track, heater is started working, and heating clamber starts a de-bucket chamber to heat, when reaching certain temperature, pitch can take off bucket, without being equipped with in addition heating auxiliary equipment, casing is without fixed-site, and it is more convenient that equipment shifts transportation.

In some embodiments, heat tunnel comprises flue i iron and the first aluminum silicate insulation material.Flue i iron bottom is connected in the bottom of heating clamber, and the top of flue i iron is connected in the top of heating clamber, and the first aluminum silicate insulation material is layed in the bottom of heating clamber, and the first aluminum silicate insulation material is provided with cover plate.Thus, be coated with cover plate and can prevent that the first aluminum silicate insulation material from moving positioning on the first aluminum silicate insulation material, prevent from blocking flue air inlet port, heat tunnel can play the effect of heating and thermal insulation preferably.

In some embodiments, flue I-shaped ladle is drawn together the first flue i iron, the second flue i iron and the 3rd flue i iron.The left end of heating clamber is fixed in one end of the second flue i iron, the other end of the second flue i iron is fixed on the right-hand member of heating clamber, the right-hand member of heating clamber is fixed in one end of the first flue i iron, first other end of flue i iron and the left end of heating clamber are provided with gap, the left end of heating clamber is fixed in one end of the 3rd flue i iron, and the 3rd other end of flue i iron and the right-hand member of heating clamber are provided with gap.Thus, the arranging of flue i iron can make flame that heater sends along certain track, improves the efficiency of heating surface.

In some embodiments, casing surrounding is provided with the second aluminum silicate insulation material.Thus, effectively reduce distributing of heat, play good heat insulation effect.

In some embodiments, discharge port is arranged on the sidewall at the left and right two ends that take off bucket chamber, and the sidewall at the left and right two ends of de-bucket chamber all offers de-barrel of chamber side door.Thus, two discharge ports are set and are conducive to improve the speed of discharging.

In some embodiments, the bottom fixed arrangement of de-bucket chamber has heat conductive rod.Thus, heat conductive rod transferring heat, can make the inner programming rate of de-bucket case accelerate, and improves the efficiency of heating surface; In addition, heat conductive rod can also be cut apart the pitch of de-bucket, and pitch is divided into fritter, accelerates the speed of asphalt melting, and there is higher temperature on heat conductive rod surface, can accelerate asphalt melting.

In some embodiments, heating clamber offers residual air outlet, in residual air outlet, is connected with outside flue pipe, and outside flue pipe is communicated with de-bucket chamber.Thus, by outside flue pipe, heating clamber and de-bucket chamber are communicated with, allow a part of gas in heating clamber can enter into de-bucket chamber, accelerate the intensification of de-bucket chamber, be also conducive to the insulation of de-bucket chamber.

In some embodiments, heater is burner.Thus, heater adopts burner, can remove a large amount of large-scale heating auxiliary equipment from, is easy to safeguard.

In some embodiments, boom hoisting comprises electric block, electric block walker and bracing frame.Bracing frame is fixed on casing, and electric block walker is installed on bracing frame, and electric block is installed on electric block walker.Thus, asphalt barrel moves along electric block walker after being sling by electric block, then enters de-bucket case, can save many manpowers.

In some embodiments, asphalt dumping device also comprises exhausting system, and exhausting system is installed on the top of de-bucket chamber.Thus, during asphalt barrel removing, can produce water vapour, exhausting system is set and be conducive to discharge the water vapour in de-bucket chamber.

The utility model has the advantages that: the utility model is simple in structure, easy and simple to handle, scientific and reasonable, adopt burner as heater, removed a large amount of large-scale heating auxiliary equipment from, use rational boom hoisting, without Manual-pushing asphalt barrel, reduced labour intensity, saved labour, the bottom fixed arrangement of de-bucket chamber has heat conductive rod can accelerate to heat up in casing, can cut apart pitch again, the speed of accelerating asphalt melting, the heating and thermal insulation system of whole equipment is reasonable, asphalt barrel removing speed is accelerated, de-bucket is clean, can also effectively prevent ageing of asphalt.

Accompanying drawing explanation

Fig. 1 is the structural representation of an embodiment of the utility model asphalt dumping device;

Fig. 2 is the structural representation of an embodiment of the utility model asphalt dumping device;

Fig. 3 is the structural representation of heat tunnel of an embodiment of the utility model asphalt dumping device.

The specific embodiment

Below in conjunction with the specific embodiment, the utility model is further described.

As shown in Figures 1 to 3, the asphalt dumping device of an embodiment described in the utility model, comprises casing 1, boom hoisting 2, heater 3, heat tunnel 4 and exhausting system 5.Boom hoisting 2 is by being fixedly welded on casing 1.Casing 1 is divided into de-bucket chamber 11 and heating clamber 12 by dividing plate 6, what dividing plate 6 adopted herein is steel plate, at casing 1 interior welds one deck steel plate as dividing plate 6, casing 1 is divided into de-bucket chamber 11 and heating clamber 12, be the bottom that the upper surface of dividing plate 6 is de-bucket chamber 11, the bottom that the soffit of described dividing plate 6 is heating clamber.The indoor top of de-bucket chamber 11 is provided with asphalt barrel walking track 111 by the mode of welding, this asphalt barrel walking track 111 is three 10# i iron, exhausting system 5 is installed on de-bucket 11 tops, chamber, de-bucket chamber 11 offers discharge port 112, heat tunnel 4 is arranged in heating clamber 12, heating clamber 12 offers flue air inlet port 121, and flue air inlet port 121 connects heater 3.Boom hoisting 2 is sling asphalt barrel, asphalt barrel packs de-bucket chamber 11 into along asphalt barrel walking track 111, heater 3 is started working, and heating clamber 12 starts a de-bucket chamber 11 to heat, when reaching certain temperature, pitch can take off bucket, during asphalt barrel removing, can produce water vapour, exhausting system 5 is set and be conducive to discharge the water vapour in de-bucket chamber 11, without being equipped with in addition heating auxiliary equipment, casing 1 is without fixed-site, and it is more convenient that equipment shifts transportation.

Heat tunnel 4 comprises flue i iron 41 and the first aluminum silicate insulation material 42.Flue i iron 41 bottom weldings are in the bottom of heating clamber 12, the welded top of flue i iron 41 is the soffit of dividing plate 6 in the top of heating clamber 12, the first aluminum silicate insulation material 42 is layed in the bottom of heating clamber 12, on the first aluminum silicate insulation material 42, be equipped with cover plate 43, place, four angles at cover plate 43 is fixed on cover plate 43 by bolt the bottom of heating clamber 12, the first aluminum silicate insulation material 42 is fixed in the position of heating clamber 12 bottoms, can prevent that the first aluminum silicate insulation material 42 from moving positioning, prevent from blocking flue air inlet port 121, this heat tunnel 4 can play the effect of heating and thermal insulation preferably.

Flue i iron 41 comprises the first flue i iron 411, the second flue i iron 412 and the 3rd flue i iron 413.One end of the second flue i iron 412 is fixedly welded on the left end of heating clamber 12, the other end of the second flue i iron 412 is fixedly welded on the right-hand member of heating clamber 12, one end of the first flue i iron 411 is fixedly welded on the right-hand member of heating clamber 12, the left end of the other end of the first flue i iron 411 and heating clamber 12 is provided with gap, one end of the 3rd flue i iron 413 is fixedly welded on the left end of heating clamber 12, and the right-hand member of the other end of the 3rd flue i iron 413 and heating clamber 12 is provided with gap.Heater 3 is burner, can remove a large amount of large-scale heating auxiliary equipment from, is easy to safeguard.In the present embodiment, the flue air inlet port 121 of offering on heating clamber 12 is two, corresponding burner 3 is also equipped with two, a flue air inlet port 121 is opened in heating clamber 12 left ends, between the second flue i iron 412 and the 3rd flue i iron 413, another flue air inlet port 121 is opened in heating clamber 12 right-hand members, between the first flue i iron 411 and the second flue i iron 412.The arranging of flue i iron 41 can make flame that heater 3 sends along certain track, improves the efficiency of heating surface.

Casing 1 surrounding is provided with the second aluminum silicate insulation material 101, effectively reduces distributing of heat, plays good heat insulation effect.

Discharge port 112 is arranged on the sidewall at the left and right two ends that take off bucket chamber 11, and the sidewall at the left and right two ends of de-bucket chamber 11 all offers de-barrel of chamber side door 113 of three fans, to facilitate asphalt barrel turnover.Two discharge ports 112 are set and are conducive to improve the speed of discharging.

The bottom of de-bucket chamber 11 is that the upper surface fixed arrangement of dividing plate 6 has heat conductive rod 7.Heat conductive rod 7 transferring heats, can make the inner programming rate in de-bucket chamber 11 accelerate, and improve the efficiency of heating surface; In addition, heat conductive rod 7 can also be cut apart the pitch of de-bucket, and pitch is divided into fritter, accelerates the speed of asphalt melting, and there is higher temperature on heat conductive rod 7 surfaces, can accelerate asphalt melting.

Heating clamber 11 offers residual air outlet 122, in residual air outlet 122, is connected with outside flue pipe 8, and outside flue pipe 8 is communicated with de-bucket chamber 11.By outside flue pipe 8, heating clamber 12 and de-bucket chamber 11 are communicated with, allow a part of gas in heating clamber 12 can enter into de-bucket chamber 11, accelerate the intensification of de-bucket chamber 11, be also conducive to the insulation of de-bucket chamber 11.

Boom hoisting 2 comprises electric block 201, electric block walker 202 and bracing frame 203.Bracing frame 203 is fixed on casing 1 top, and electric block walker 202 is installed on bracing frame 203, and electric block 201 is installed on electric block walker 202.Asphalt barrel moves along electric block walker 202 after being sling by electric block 201, then enters de-bucket chamber 11, can save many manpowers.

During concrete making, on platform, mark the structure line of casing, the corner fittings position, bottom at four angles of having good positioning, identity is built casing 1.The square tube of use 100X100mm and 12# i iron, as bottom girder and crossbeam, are laid welding steel thereon as casing 1 base plate, use the square tube of 150X150mm as four columns.Use 30# i iron to be welded in the left and right sides of casing 1 bottom as the sidewall of heating clamber 12, the first flue i iron 411 of arranging, the second flue i iron 412 and the 3rd flue i iron 413, the two ends, left and right of the second flue i iron 412 are fixedly welded on respectively to 30# i iron, one end of the first flue i iron 411 is fixedly welded on to the 30# i iron of right-hand member, one end of the 3rd flue i iron 413 is fixedly welded on to the 30# i iron of left end, re-lay the first aluminum silicate insulation material 42, on the first aluminum silicate insulation material 42, cover cover plate 43, on flue i iron 41, lay welding diaphragm 6, on 30# i iron, offer flue air inlet port 121.Use the square tube of 100X100mm and the square tube of 100X50mm as top girder and crossbeam, arrange the second aluminum silicate insulation material 101, casing 1 other positions have been welded, at de-bucket 11Nei chamber, chamber welded top asphalt barrel walking track 111, offer discharge port 112, on heating clamber 12 and de-bucket 11 Room sidewalls, install outside flue pipe 8, weld the 5X50X50mm of 4 row 11 row on dividing plate 6, the angle steel of long 650mm is as heat conductive rod 7.At the top of casing, install boom hoisting 2 and exhausting system 5, the exhausting system 5 in the present embodiment is multiple wing type centrifugal blast fans that directly model of Taizhou Xin Niu Electrical Appliances Co., Ltd of purchase is DF-5 from the market.

During use, first open the bung of asphalt barrel, hung upside down in electric block 201, electric block 201 moves along electric block walker 202, then asphalt barrel packs de-bucket chamber 11 into along asphalt barrel walking track 111, close de-bucket chamber side door 113, start burner, burner starts jet flames, the path of the flue i iron 41 that flame is laid along heat tunnel 4 enters heating clamber 12, heating clamber 12 starts de-bucket chamber 11 to heat, when reaching 40～50 ℃, pitch starts to melt, when reaching 120 ℃, asphalt temperature melts completely, pitch is in flow regime, pitch can take off bucket, heating and thermal insulation temperature remains on 120 ℃, during use, can take out pitch from discharge port 112.

The utility model is simple in structure, easy and simple to handle, scientific and reasonable, adopt burner as heater 3, removed a large amount of large-scale heating auxiliary equipment from, use rational boom hoisting 2, without Manual-pushing asphalt barrel, reduced labour intensity, saved labour, the bottom of de-bucket chamber 11 is that the upper surface fixed arrangement of dividing plate 6 has heat conductive rod 7 can accelerate the interior intensification of casing 1, can cut apart pitch again, the speed of accelerating asphalt melting, the heating and thermal insulation system of whole equipment is reasonable, asphalt barrel removing speed is accelerated, de-bucket is clean, can also effectively prevent ageing of asphalt.

Above-described is only embodiments more of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of creation design of the present utility model; can also make other distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. asphalt dumping device, it is characterized in that, comprise casing (1), boom hoisting (2), heater (3) and heat tunnel (4), described boom hoisting (2) is installed on casing (1), described casing (1) is divided into de-bucket chamber (11) and heating clamber (12), asphalt barrel walking track (111) is installed in described de-bucket chamber (11), described de-bucket chamber (11) is provided with discharge port (112), described heat tunnel (4) is arranged in heating clamber (12), described heating clamber (12) offers flue air inlet port (121), described flue air inlet port (121) connects heater (3).

2. asphalt dumping device according to claim 1, it is characterized in that, described heat tunnel (4) comprises flue i iron (41) and the first aluminum silicate insulation material (42), described flue i iron (41) bottom is connected in the bottom of heating clamber (12), the top of described flue i iron (41) is connected in the top of heating clamber (12), described the first aluminum silicate insulation material (42) is layed in the bottom of heating clamber (12), and described the first aluminum silicate insulation material (42) is provided with cover plate (43).

3. asphalt dumping device according to claim 2, it is characterized in that, described flue i iron (41) comprises the first flue i iron (411), the second flue i iron (412) and the 3rd flue i iron (413), the left end of heating clamber (12) is fixed in one end of described the second flue i iron (412), the other end of described the second flue i iron (412) is fixed on the right-hand member of heating clamber (12), the right-hand member of heating clamber (12) is fixed in one end of described the first flue i iron (411), the left end of the other end of described the first flue i iron (411) and heating clamber (12) is provided with gap, the left end of heating clamber (12) is fixed in one end of described the 3rd flue i iron (413), the right-hand member of the other end of described the 3rd flue i iron (413) and heating clamber (12) is provided with gap.

4. asphalt dumping device according to claim 1, is characterized in that, described casing (1) surrounding is provided with the second aluminum silicate insulation material (101).

5. asphalt dumping device according to claim 4, it is characterized in that, described discharge port (112) is arranged on the sidewall at the left and right two ends that take off bucket chamber (11), and the sidewall at the left and right two ends of described de-bucket chamber (11) all offers a de-bucket chamber side door (113).

6. asphalt dumping device according to claim 5, is characterized in that, the bottom fixed arrangement of described de-bucket chamber (11) has heat conductive rod (7).

7. asphalt dumping device according to claim 3, it is characterized in that, described heating clamber (12) offers residual air outlet (122), in described residual air outlet (122), is connected with outside flue pipe (8), and described outside flue pipe (8) is communicated with de-bucket chamber (11).

8. asphalt dumping device according to claim 7, is characterized in that, described heater (3) is burner.

9. asphalt dumping device according to claim 1, it is characterized in that, described boom hoisting (2) comprises electric block (201), electric block walker (202) and bracing frame (203), support frame as described above (203) is fixed on casing (1), described electric block walker (202) is installed on bracing frame (203), and described electric block (201) is installed on electric block walker (202).

10. asphalt dumping device according to claim 1, is characterized in that, also comprises exhausting system (5), and described exhausting system (5) is installed on de-bucket top, chamber (11).