CN210117358U

CN210117358U - Non-solidified rubber asphalt heater

Info

Publication number: CN210117358U
Application number: CN201921032209.0U
Authority: CN
Inventors: 苏爽
Original assignee: Dongguan Zhuobao Construction Engineering Co ltd
Current assignee: Dongguan Zhuobao Construction Engineering Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-02-28
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an asphalt processing technology field discloses a non-curing rubber pitch heater, including the hot melt stove, the inside fixedly connected with of hot melt stove is used for holding the feed bin of raw materials, the equal fixedly connected with in both ends of feed bin wears to establish the support column of hot melt stove, arbitrary all rotate on the support column and be connected with the mount pad of fixing subaerial, the hot melt stove with form the burning chamber between the feed bin, fixedly connected with installs the combustor outside the hot melt stove on the burning chamber, the inside of feed bin is equipped with the stirring subassembly that is used for stirring the raw materials, the stirring subassembly is including rotating (mixing) shaft, the fixed connection that wear to establish the feed bin lateral wall (mixing) and rotate the stirring leaf of being connected with the mount, the end connection that the (mixing) shaft is located the feed bin outside has and is. The utility model has the advantages of it is following and effect: the uniformity of raw material mixing is improved, and the quality of the product is further improved.

Description

Non-solidified rubber asphalt heater

Technical Field

The utility model relates to a pitch processing technology field, in particular to non-curing rubber pitch heater.

Background

The non-cured rubberized asphalt is a novel waterproof coating which is neither a water-based coating nor a solvent-based or reactive coating, but is a solvent-free, non-filming, creep-type coating. When the environmental temperature of the non-cured rubber asphalt reaches 80 ℃, the non-cured rubber asphalt has no sliding, flowing and dripping, and does not coagulate and crack at the temperature of minus 20 ℃, and when the environmental temperature reaches 180 ℃, the non-cured rubber asphalt can become liquid with very good fluidity, thereby being convenient for construction.

At present, the utility model discloses a chinese utility model patent of No. CN203820711U discloses a non-curing rubber pitch melting machine, including the hot melting furnace, be equipped with a material chamber that is used for holding pitch in the hot melting furnace, material chamber upper shed department is equipped with a cylinder cap, material chamber surface is equipped with a heat conduction oil layer, the heat conduction oil layer is connected with one and stretches out in the outside oiling mouth of hot melting furnace, heat conduction oil layer surface is equipped with a combustion layer, the combustion layer is connected with one and installs the combustor in the hot melting furnace outer wall, be equipped with the multilayer material subassembly that melts in the hot melting furnace, multilayer material subassembly bottom is through stirring material hub connection agitator motor, the hot melting furnace outside is equipped with the electric cabinet of control combustor and agitator motor.

The heat required by the chemical materials in the technical scheme is provided by the heat conduction oil circulation for the combustor to combust diesel oil to provide heat, so that the use power requirement of the machine is greatly reduced, but the following defects exist: the raw materials are not mixed uniformly enough, so that a non-curing rubber asphalt heater is urgently needed to improve the uniformity of raw material mixing and further improve the quality of products.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a non-curing rubber pitch heater, improves the degree of consistency that the raw materials mixes, and then improves the quality of product.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a non-curing rubber pitch heater, includes the hot melt stove, the inside fixedly connected with of hot melt stove is used for holding the feed bin of raw materials, the support column of hot melt stove is worn to establish by the equal fixedly connected with in both ends of feed bin, arbitrary all rotate on the support column to be connected with and fix the subaerial mount pad, the hot melt stove with form the burning chamber between the feed bin, fixedly connected with installs the combustor in the hot melt stove outside on the burning chamber, the inside of feed bin is equipped with the stirring subassembly that is used for stirring the raw materials, the stirring subassembly is including rotating (mixing) shaft, the fixed connection that wear to establish the feed bin lateral wall (mixing) and rotate the stirring leaf of being connected with the mount, the end connection that the (mixing) shaft is located.

By adopting the technical scheme, the driving component can drive the stirring shaft to rotate, so that the fixing frame fixedly connected with the stirring shaft can be driven to rotate, and the fixing frame can drive the stirring blades to rotate along with the rotation of the fixing frame, so that the raw materials are stirred; simultaneously, the stirring blades rotate to receive the resistance generated by the raw material liquid, so that the stirring blades can be driven to rotate, the stirring force of the raw materials can be increased, the raw materials are mixed more uniformly, and the product quality is improved.

The utility model discloses further set up to, the inside of mount is rotated and is connected with the rotation post, set up irregular curvilinear figure's guide way on the rotation post, one side fixedly connected with that the stirring leaf is close to the mount wears to establish the mount and rather than the stub of being connected of rotating, the tip fixedly connected with connecting rod of stirring leaf is kept away from to the stub, the tip fixedly connected with guide bar of stub is kept away from to the connecting rod, the tip that the connecting rod was kept away from to the guide bar is located the inside of guide way.

Through adopting above-mentioned technical scheme, when the mount drove the stirring leaf and rotates, can drive the guide bar and slide along the guide way, because the movement track of guide bar is anomalous curvilinear figure to this rotation that can drive the stirring leaf, thereby further improved the stirring dynamics of raw materials, and then made the raw materials mix more evenly.

The utility model discloses further set up to, drive assembly including install subaerial first motor, with the output shaft fixed connection's of first motor action wheel and with the action wheel transmission be connected from the driving wheel, from the driving wheel with the (mixing) shaft is located the outer tip fixed connection of feed bin.

Through adopting above-mentioned technical scheme, establish drive assembly into first motor, action wheel and from the combination of driving wheel, first motor can drive the rotation of action wheel, and then the transmission is from the rotation of driving wheel because the (mixing) shaft with from driving wheel fixed connection to this can drive the (mixing) shaft and rotate, and then has guaranteed the normal work of stirring subassembly, and then can stir the raw materials.

The utility model discloses further set up to, set up the guiding gutter that the raw materials of being convenient for pass through on the stirring leaf, the side fixedly connected with of stirring leaf and the brush of feed bin inner wall contact.

By adopting the technical scheme, due to the existence of the raw materials in the bin, the rotation of the stirring blades is subjected to larger resistance, and the guide grooves are arranged, so that the raw materials can flow through the guide grooves, the resistance applied when the stirring blades rotate is reduced, and the rotation of the stirring blades is more stable; the brush can rotate along with the stirring blades, and the brush contacts with the inner wall of the storage bin when rotating, so that the raw materials stuck on the inner wall of the storage bin can be scraped, and the residue of the raw materials is reduced.

The utility model discloses further set up as, fixedly connected with gear wheel on the surface of hot melt stove, the meshing has the pinion of fixing subaerial on the gear wheel, its pivoted second motor of fixedly connected with drive on the pinion.

Through adopting above-mentioned technical scheme, be equipped with the rotation that the second motor can drive the pinion, and then can drive the gear wheel rotation with pinion meshing, because gear wheel and hot melting furnace fixed connection, and then can drive the whole rotation thereupon of hot melting furnace, make the raw materials mixture in the feed bin more even to further improve and then improved the quality of product.

The utility model discloses further set up to, the outer wall cladding of feed bin has the heat-conducting layer, the cladding has the heat preservation on the outer wall of hot melt stove.

By adopting the technical scheme, the heat conducting layer is arranged, so that heat generated by the burner can be quickly transferred to the storage bin, and the heating efficiency of the raw materials can be improved; the heat preservation layer has good heat preservation performance, and the heat transfer to the outside of hot smelting pot can be reduced, and then the heat utilization rate has been improved, makes the heater more energy-conserving.

The utility model discloses further set up to, the blast pipe of fixedly connected with and burning chamber intercommunication on the lateral wall of hot melt stove, the inside fixedly connected with active carbon adsorption board of blast pipe, be fixed with discharge valve on the blast pipe.

Through adopting above-mentioned technical scheme, open discharge valve, the waste gas accessible blast pipe discharge that produces in the combustion chamber under the effect of active carbon adsorption plate adsorbs the harmful substance in the waste gas to the pollution problem that reducible waste gas brought.

The utility model discloses further set up to, the inlet pipe of fixedly connected with and the inside intercommunication of feed bin on the outer wall of hot melt stove, the feed end fixedly connected with feeder hopper of inlet pipe, the discharging pipe of fixedly connected with and the inside intercommunication of feed bin on the outer wall of hot melt stove, the inlet pipe reaches all be fixed with the valve on the discharging pipe.

By adopting the technical scheme, the feed hopper is arranged, so that raw materials can be conveniently added into the stock bin; the discharging pipe can conveniently carry out discharging work so as to ensure the normal feeding and discharging of the storage bin; the valve can control the raw material to enter and exit.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the scheme, the driving component can drive the stirring shaft to rotate so as to drive the fixing frame fixedly connected with the stirring shaft to rotate, and the fixing frame can drive the stirring blades to rotate along with the fixing frame so as to stir the raw materials; meanwhile, the stirring blades rotate and are subjected to resistance generated by the raw material liquid, so that the stirring blades can be driven to rotate, the stirring force of the raw materials can be increased, the raw materials are mixed more uniformly, and the quality of the product is improved;

2. in the scheme, when the fixing frame drives the stirring blades to rotate, the guide rod can be driven to slide along the guide groove, and the movement track of the guide rod is in an irregular curved shape, so that the stirring blades can be driven to rotate, the stirring strength of the raw materials is further improved, and the raw materials are mixed more uniformly;

3. the heat conducting layer is arranged in the scheme, so that heat generated by the burner can be quickly transferred to the storage bin, and the heating efficiency of the raw materials can be improved; the heat preservation layer has good heat preservation performance, and the heat transfer to the outside of hot smelting pot can be reduced, and then the heat utilization rate has been improved, makes the heater more energy-conserving.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view of the internal structure of the embodiment;

fig. 3 is an enlarged schematic view of a in fig. 2.

Reference numerals: 1. a hot melting furnace; 11. a heat-insulating layer; 12. a storage bin; 121. a support pillar; 122. a mounting seat; 123. a heat conductive layer; 124. a combustion chamber; 13. a feed pipe; 131. a feed hopper; 14. a discharge pipe; 141. a valve; 15. a bull gear; 151. a pinion gear; 152. a second motor; 2. a combustion engine; 21. an exhaust pipe; 22. an activated carbon adsorption plate; 23. an exhaust valve; 3. a stirring assembly; 31. a stirring shaft; 32. a fixed mount; 33. stirring blades; 331. a diversion trench; 332. a brush; 34. rotating the column; 341. a guide groove; 35. a short bar; 351. a connecting rod; 352. a guide bar; 4. a drive assembly; 41. a first motor; 42. a driving wheel; 43. a driven wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the non-curing rubberized asphalt heater comprises a hot melting furnace 1, wherein the hot melting furnace 1 is a hollow cylindrical structure, and the hot melting furnace 1 is horizontally arranged. The inside fixedly connected with feed bin 12 of hot melt stove 1, feed bin 12 are hollow cylindrical structure, and the external diameter of feed bin 12 is less than the internal diameter of hot melt stove 1, and feed bin 12 is used for holding the raw materials. The two end faces of the bin 12 are fixedly connected with supporting columns 121. The supporting column 121 is a hollow cylindrical structure, the length direction of the supporting column 121 is consistent with the length direction of the bin 12, the supporting column 121 and the bin 12 are coaxial, and the end part of the supporting column 121 far away from the bin 12 penetrates through the side wall of the hot melting furnace 1 and is fixedly connected with the hot melting furnace 1. The supporting column 121 is rotatably connected with an installation seat 122 around the end portion outside the furnace 1, the installation seat 122 is approximately in an isosceles trapezoid shape, and the bottom surface of the installation seat 122 with a large area is fixed to contact with the ground, so that the furnace 1 and the bin 12 can be supported.

As shown in fig. 1 and 2, the outer wall of the furnace 1 is fixedly connected with a feeding pipe 13, the length direction of the feeding pipe 13 is perpendicular to the length direction of the furnace 1, the discharging end of the feeding pipe 13 is communicated with the inside of the bin 12, and raw materials can be added into the bin 12 through the feeding pipe 13. The feed inlet end fixedly connected with feeder hopper 131 of inlet pipe 13, feeder hopper 131 are the infundibulate, the tip and the inlet pipe 13 fixed connection of the less bore of feeder hopper 131, and feeder hopper 131 makes the feeding more convenient. The outer wall of the hot melting furnace 1 is also fixedly connected with a discharge pipe 14, the discharge pipe 14 and the feed pipe 13 are distributed on two sides of the axial lead of the hot melting furnace 1, the discharge pipe 14 is communicated with the interior of the storage bin 12, and the discharge pipe 14 can facilitate the discharge of raw materials in the storage bin 12. The feed pipe 13 and the discharge pipe 14 are both fixedly connected with valves 141, and the inlet and outlet of raw materials can be conveniently controlled through the valves 141.

As shown in fig. 2, a combustion chamber 124 is formed between the hot melting furnace 1 and the storage bin 12, a burner 2 is fixedly connected to the combustion chamber 124, the burner 2 is fixed outside the hot melting furnace 1, the burner 2 is a common burner 2 on the market, and a burner nozzle of the burner 2 is communicated with the inside of the combustion chamber 124. The burner 2 can blow fire into the combustion chamber 124 to heat the raw material in the storage bin 12, thereby completing the heating of the non-solidified rubber asphalt. Fixedly connected with blast pipe 21 on one side that combustor 2 was kept away from to hot melt stove 1, the length direction of blast pipe 21 and hot melt stove 1 is unanimous, and blast pipe 21 and the inside intercommunication of burning chamber 124, fixedly connected with discharge valve 23 on the blast pipe 21, through the opening and close of the steerable blast pipe 21 of discharge valve 23 to this is convenient for with the waste gas discharge in the burning chamber 124. The inside fixedly connected with active carbon adsorption plate 22 of the end of giving vent to anger of blast pipe 21, when exhaust gas was discharged through blast pipe 21, harmful substance in the exhaust gas can be adsorbed by active carbon adsorption plate 22 to the pollution problem that reducible exhaust gas brought.

As shown in fig. 2, the outer wall of the storage bin 12 is covered with a heat conducting layer 123, the heat conducting layer 123 is made of a ceramic material, and the heat conducting layer 123 has good heat conductivity, so that heat generated in the combustion chamber 124 can be rapidly transferred to the storage bin 12, and the heating efficiency of the raw materials can be further improved. The cladding has heat preservation 11 on the outer wall of hot melt stove 1, and heat preservation 11 is made by the heat preservation cotton, and heat preservation 11 has good thermal insulation performance, and reducible heat is to the outside transmission of hot melt stove 1, and then has improved the heat utilization efficiency, makes the heater more energy-conserving. Referring to fig. 3, a stirring assembly 3 is disposed inside the bin 12, and the stirring assembly 3 includes a stirring shaft 31, a fixing frame 32, and a stirring blade 33. The stirring shaft 31 is of a cylindrical structure, the stirring shaft 31 and the bin 12 are coaxial, and the stirring shaft 31 penetrates through the side wall of the bin 12 and extends to the outside of the hot melting furnace 1.

As shown in fig. 1 and 3, a driving assembly 4 is fixed to an end portion of the stirring shaft 31 located outside the furnace 1, and the driving assembly 4 includes a first motor 41, a driving pulley 42, and a driven pulley 43. The first motor 41 is fixed on the ground, the driving wheel 42 is fixedly connected with an output shaft of the first motor 41, the driven wheel 43 is in transmission connection with the driving wheel 42 through a belt, and the driven wheel 43 is fixedly connected with the end part of the stirring shaft 31. The fixing frame 32 comprises two cross-shaped plates, and the two cross-shaped plates are fixed together through four rectangular plates, so that the fixing frame 32 is formed, and the middle part of one cross-shaped plate of the fixing frame 32 is fixedly connected with the end part of the stirring shaft 31 in the storage bin 12.

As shown in fig. 2 and 3, the two opposite sides of the cross-shaped plates of the fixing frame 32 are connected with a rotating column 34 in a co-rotating manner, the rotating column 34 is of a cylindrical structure, and the length direction of the rotating column 34 is consistent with the length direction of the fixing frame 32. The circumference of the rotating column 34 is provided with five guide grooves 341, the guide grooves 341 are in a closed irregular curve shape, and the five guide grooves 341 are equidistantly distributed on the circumference of the rotating column 34. The stirring blades 33 are of a rectangular plate-shaped structure, the length direction of the stirring blades 33 is perpendicular to that of the stirring shaft 31, the stirring blades 33 are rotatably connected with the rectangular plates of the fixing frame 32, and five stirring blades 33 are correspondingly arranged on any rectangular plate. Equal fixedly connected with quarter butt 35 on one side that arbitrary stirring leaf 33 is close to mount 32, quarter butt 35 is cylindrical structure, and the rectangular shaped plate of mount 32 is worn to establish by quarter butt 35, and quarter butt 35 rotates with mount 32 to be connected. The end of the short rod 35 far away from the stirring blade 33 is fixedly connected with a connecting rod 351, the connecting rod 351 is rectangular, and the length direction of the connecting rod 351 is perpendicular to the length direction of the short rod 35. The end of the connecting rod 351 far away from the short rod 35 is fixedly connected with a guide rod 352, the guide rod 352 is of a cylindrical structure, and the length direction of the guide rod 352 is consistent with that of the short rod 35. The end of the guide bar 352 remote from the connecting bar 351 is located inside the guide groove 341 and is slidable along the guide groove 341. The driving component 4 can drive the stirring shaft 31 to rotate, so that the fixing frame 32 fixedly connected with the stirring shaft 31 can be driven to rotate, the fixing frame 32 can drive the stirring blades 33 to rotate along with the rotation, and then the guide rod 352 is driven to slide along the guide groove 341, and because the motion track of the guide rod 352 is an irregular curve shape, so that the rotation of the stirring blades 33 can be driven, so that the stirring force of raw materials is improved, the raw materials are mixed more uniformly, and the product quality is improved.

As shown in fig. 3, a flow guide groove 331 is formed in each of the stirring blades 33, the flow guide groove 331 is rectangular, the length direction of the flow guide groove 331 is consistent with the length direction of the stirring blade 33, the stirring blade 33 receives resistance generated by the raw material when rotating, and the raw material can flow through the flow guide groove 331, so that the resistance received by the stirring blade 33 when rotating is reduced, and the rotation of the stirring blade 33 is more stable. One side fixedly connected with brush 332 that stub 35 was kept away from to stirring leaf 33, the brush hair of brush 332 contradicts with the inside of feed bin 12, and brush 332 can rotate along with stirring leaf 33, and brush 332 contacts with the inner wall of feed bin 12 when rotating, and then can scrape down the raw materials that glues the cover on the inner wall of feed bin 12, reduces the residue of raw materials.

As shown in fig. 1 and 2, a large gear 15 is fixedly connected to the middle of the outer surface of the furnace 1, the large gear 15 and the furnace 1 have a coaxial axis, a small gear 151 is meshed with the large gear 15, the small gear 151 is fixed on the ground, a second motor 152 is fixedly connected to the small gear 151, the second motor 152 is fixed on the ground, and the second motor 152 can drive the small gear 151 to rotate, so that the large gear 15 meshed with the small gear 151 can be driven to rotate, and the large gear 15 and the furnace 1 are fixedly connected, so that the furnace 1 can be driven to rotate integrally therewith, so that the raw materials in the bin 12 can be mixed more uniformly, and the quality of the product is further improved.

This embodiment is when using, drive assembly 4 can drive (mixing) shaft 31 and rotate to this can drive the rotation with (mixing) shaft 31 fixed connection's mount 32, mount 32 rotates and can drive stirring leaf 33 and rotate along with it, and then drives guide bar 352 and slide along guide way 341, because guide bar 352's movement track is anomalous curvilinear figure, with this rotation that can drive stirring leaf 33, thereby the stirring dynamics of raw materials has been improved, make the raw materials mix more evenly, with this quality that has improved the product.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a non-curing rubber pitch heater, includes hot melt stove (1), the inside fixedly connected with of hot melt stove (1) is used for holding feed bin (12) of raw materials, support column (121) of hot melt stove (1) are worn to establish by the equal fixedly connected with in both ends of feed bin (12), arbitrary all rotate on support column (121) and be connected with and fix at subaerial mount pad (122), hot melt stove (1) with form combustion chamber (124) between feed bin (12), fixedly connected with installs combustor (2) in hot melt stove (1) outside on combustion chamber (124), characterized by: the inside of feed bin (12) is equipped with stirring subassembly (3) that are used for stirring the raw materials, stirring subassembly (3) including rotate (mixing) shaft (31), the fixed connection of wearing to establish feed bin (12) lateral wall mount (32) on (mixing) shaft (31) and with mount (32) rotation stirring leaf (33) of being connected, the end connection that (mixing) shaft (31) are located feed bin (12) outside has and is used for driving its pivoted drive assembly (4).

2. The non-curing rubber asphalt heater of claim 1, wherein: the inside of mount (32) is rotated and is connected with rotation post (34), set up irregular curve's guide way (341) on rotation post (34), one side fixedly connected with that stirring leaf (33) are close to mount (32) wears to establish mount (32) and rather than rotating stub (35) of being connected, tip fixedly connected with connecting rod (351) of stirring leaf (33) are kept away from in stub (35), tip fixedly connected with guide bar (352) of stub (35) are kept away from in connecting rod (351), the tip that connecting rod (351) were kept away from in guide bar (352) is located the inside of guide way (341).

3. The non-curing rubber asphalt heater of claim 1, wherein: drive assembly (4) are including installing first motor (41) on ground, with action wheel (42) of the output shaft fixed connection of first motor (41) and with action wheel (42) transmission connection from driving wheel (43), from driving wheel (43) with (mixing) shaft (31) are located the outer tip fixed connection of feed bin (12).

4. The non-curing rubber asphalt heater of claim 1, wherein: set up guiding gutter (331) that the raw materials of being convenient for pass through on stirring leaf (33), the side fixedly connected with of stirring leaf (33) and brush (332) of feed bin (12) inner wall contact.

5. The non-curing rubber asphalt heater of claim 1, wherein: the outer surface of the hot melting furnace (1) is fixedly connected with a large gear (15), the large gear (15) is meshed with a small gear (151) fixed on the ground, and the small gear (151) is fixedly connected with a second motor (152) for driving the small gear to rotate.

6. The non-curing rubber asphalt heater of claim 1, wherein: the outer wall of the storage bin (12) is coated with a heat conduction layer (123), and the outer wall of the hot melting furnace (1) is coated with a heat insulation layer (11).

7. The non-curing rubber asphalt heater of claim 1, wherein: fixedly connected with and blast pipe (21) that burning chamber (124) communicate on the lateral wall of hot melt stove (1), the inside fixedly connected with active carbon adsorption board (22) of blast pipe (21), be fixed with discharge valve (23) on blast pipe (21).

8. The non-curing rubber asphalt heater of claim 1, wherein: fixedly connected with and feed pipe (13) of the inside intercommunication of feed bin (12) on the outer wall of hot melt stove (1), feed end fixedly connected with feeder hopper (131) of feed pipe (13), discharging pipe (14) of fixedly connected with and the inside intercommunication of feed bin (12) on the outer wall of hot melt stove (1), feed pipe (13) reach all be fixed with valve (141) on discharging pipe (14).