CN111238038A - Preheating box on crack sealing machine - Google Patents
Preheating box on crack sealing machine Download PDFInfo
- Publication number
- CN111238038A CN111238038A CN202010154706.9A CN202010154706A CN111238038A CN 111238038 A CN111238038 A CN 111238038A CN 202010154706 A CN202010154706 A CN 202010154706A CN 111238038 A CN111238038 A CN 111238038A
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- CN
- China
- Prior art keywords
- hot melting
- plate
- heating oil
- partition plate
- melting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 238000002844 melting Methods 0.000 claims abstract description 43
- 230000008018 melting Effects 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims abstract description 33
- 239000012943 hotmelt Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000565 sealant Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
- F24H7/0233—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply the transfer fluid being water
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a preheating box on a crack pouring machine, which comprises a hot melting device, wherein a resistance heater is arranged at the lower end inside the hot melting device, a hot melting furnace is arranged inside the hot melting device, heating oil is filled between the hot melting device and the hot melting furnace, the upper end of the heating oil is connected with a partition plate, a feeding hole is formed in one side of the hot melting device, a feeding channel is connected to the outer wall of the feeding hole, and a cover plate is connected to the upper end of the hot melting device of the feeding hole. This preheating cabinet on pouring machine connects the baffle on the inner wall of hot melt device to feed channel is connected to the one end at the baffle, throw in the sealed glue of preheating of needs through feed channel, form a preheating cabinet between baffle and hot melt device, moreover, the steam generator is simple in structure, the heat of heating oil is received to the lower extreme of the heat conduction stick on the baffle, and with the heating oil of heat transfer top, accelerate the heat transfer between the heating oil, it is great to avoid the upper and lower extreme temperature phase difference of heating oil, improve the heating effect.
Description
Technical Field
The invention relates to the technical field of filling and sealing machines, in particular to a preheating box on a crack sealing machine.
Background
The existing cement pavement and asphalt pavement often have the phenomenon of pavement cracking along with the prolonging of service time, a grooving machine and a crack pouring machine are needed when the pavement crack is repaired, and the crack pouring machine is equipment for pouring sealant into the crack through a glue gun after the sealant is hot-melted and repairing the crack. The pouring machine that uses at present heats the hot melt cauldron through burning diesel oil or petrol to melt solid-state sealed glue, diesel oil and petrol combustion process can produce a large amount of waste gas, cause environmental pollution, and heating efficiency through flame is not high, has wasted a large amount of heat energy.
Chinese patent CN209468673U discloses an electric heating crack sealing machine, mainly relating to the field of road maintenance equipment. The utility model provides an electrical heating pouring machine, includes the pouring machine body, this internal hot melt cauldron that has of pouring machine, the hot melt cauldron outside sets up electric heater unit, and electric heater unit is used for heating the hot melt cauldron. The invention can improve the heating efficiency by an electric heating mode, reduce the waste of heat energy, and can not generate a large amount of waste gas, thereby protecting the environment.
Although the problem in the background art has been solved to a certain extent in this application, do not set up preheating device in this application, when heating sealed glue, rate of heating is slow, influences heating efficiency, leads to work efficiency low.
Disclosure of Invention
The invention aims to provide a preheating box on a crack sealing machine, which has the advantages of preheating function, simple structure and heating efficiency improvement and solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a preheating box on a crack pouring machine comprises a hot melting device, wherein a resistance heater is installed at the lower end inside the hot melting device, a hot melting furnace is installed inside the hot melting device, heating oil is filled between the hot melting device and the hot melting furnace, a partition plate is connected to the upper end of the heating oil, a feed inlet is formed in one side of the hot melting device, a feed channel is connected to the outer wall of the feed inlet, a cover plate is connected to the upper end of the hot melting device of the feed inlet, a device box is connected to the lower surface of the cover plate, which is close to one side of the feed inlet, a material guide plate is connected to one end of the partition plate, one end of the material guide plate extends into the hot melting furnace, an inclined guide plate is connected to the lower end of the feed channel, one end of the inclined guide plate is fixedly connected with one side of the partition, the last fixed surface of first slide one end is connected with the second slider, and swing joint has the second slide on the second slider, and the through-hole has been seted up to the bilateral symmetry of second slide one end, and the spacing groove has been seted up to the both ends symmetry of through-hole, and swing joint has the gag lever post in the through-hole, and the upper and lower end of gag lever post all is connected with the stopper.
Preferably, the two ends of the partition plate are obliquely arranged, one end, close to the feeding hole, of the partition plate is higher than the other end of the partition plate, the position of the inner ring of the partition plate is lower than that of the outer ring, and the material guide plate is located at the lowest end of the partition plate.
Preferably, the area of the opening at the upper end of the feeding channel is larger than that of the lower inclined guide plate.
Preferably, the lower surface of the partition board is equidistantly connected with heat conducting rods, the heat conducting rods are made of metal materials, and the lower ends of the heat conducting rods extend to the lower end of the heating oil.
Preferably, the sliding grooves are formed in the middle line positions of the lower surfaces of the second sliding plate and the first sliding plate, one ends of the sliding grooves are connected with limiting plates, and the sliding grooves are movably connected with the first sliding blocks and the second sliding blocks respectively.
Preferably, one end of the limiting rod extends to the outside of the through hole.
Compared with the prior art, the invention has the following beneficial effects:
this preheating cabinet on pouring machine, connect the baffle on the inner wall of hot melt device, and connect feedstock channel in the one end of baffle, throw in the sealed glue of preheating of needs through feedstock channel, form a preheating cabinet between baffle and hot melt device, moreover, the steam generator is simple in structure, the heat of heating oil is received to the lower extreme of the heat conduction stick on the baffle, and give the heating oil of top with the heat transfer, accelerate the heat transfer between the heating oil, it is great to avoid the upper and lower extreme temperature phase difference of heating oil, the heating effect is improved, simultaneously, the heat conduction stick gives the baffle with the heat transfer, preheat for sealed glue through the baffle, sealed glue after the melting is under the effect of baffle, flow into in the hot melt furnace, the rate of heating of hot melt device is improved, make full use of heat simultaneously, reduce the heat waste.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a partial top view of the present invention;
FIG. 3 is a view showing the construction of the cartridge of the present invention;
fig. 4 is a top view of the second slide plate of the present invention.
In the figure: 1. a hot melting device; 11. a resistance heater; 12. a hot melting furnace; 13. heating the oil; 14. a feed inlet; 15. a cover plate; 2. a partition plate; 21. a material guide plate; 22. a heat conducting rod; 3. a feed channel; 31. an inclined guide plate; 4. a device cartridge; 41. an outlet; 42. a first slider; 43. a first slide plate; 431. a second slider; 44. a second slide plate; 441. a chute; 442. a through hole; 443. a limiting groove; 444. a limiting rod; 445. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a preheating box on a crack sealing machine comprises a hot melting device 1, a resistance heater 11 is installed at the lower end inside the hot melting device 1, a hot melting furnace 12 is installed inside the hot melting device 1, heating oil 13 is filled between the hot melting device 1 and the hot melting furnace 12, a partition plate 2 is connected to the upper end of the heating oil 13, two ends of the partition plate 2 are obliquely arranged, the melted sealing oil flows on the partition plate 2, one end of the partition plate 2 close to a feed port 14 is higher than the other end of the partition plate 2, the inner ring position of the partition plate 2 is lower than the outer ring position, a guide plate 21 is located at the lowest end of the partition plate 2, the guide plate 21 guides sealant into the hot melting furnace 12, the feed port 14 is formed at one side of the hot melting device 1, a feed channel 3 is connected to the outer wall of the feed port 14, a cover plate 15 is connected to the, one end of the partition board 2 is connected with a material guide plate 21, one end of the material guide plate 21 extends to the interior of the hot melting furnace 12, the lower surface of the partition board 2 is equidistantly connected with heat conducting rods 22, the heat conducting rods 22 are made of metal materials, and the lower end of the heat conduction rod 22 extends to the lower end of the heating oil 13, the lower end of the heat conduction rod 22 receives the heat of the heating oil 13, and transfers heat to the heating oil 13 above, quickens the heat transfer between the heating oil 13, avoids large temperature difference between the upper end and the lower end of the heating oil 13, meanwhile, the heat conducting rod 22 transfers heat to the partition board 2, the sealant is preheated through the partition board 2, the heating of the sealant is accelerated, the lower end of the feeding channel 3 is connected with the inclined guide plate 31, the area of the opening at the upper end of the feeding channel 3 is larger than that of the inclined guide plate 31 at the lower end, throw the material through feedstock channel 3's upper end, feedstock channel 3 opening is big, conveniently throws the material, one end of oblique baffle 31 and one side fixed connection of baffle 2.
Referring to fig. 3-4, an outlet 41 is formed at one side of the device case 4, a first slider 42 is connected to an end of the inner side of the device case 4 close to the outlet 41, a first sliding plate 43 is movably connected to the first slider 42, a second slider 431 is fixedly connected to an upper surface of one end of the first sliding plate 43, a second sliding plate 44 is movably connected to the second slider 431, through holes 442 are symmetrically formed at two sides of one end of the second sliding plate 44, limiting grooves 443 are symmetrically formed at two ends of the through holes 442, a limiting rod 444 is movably connected to the through holes 442, limiting blocks 445 are connected to upper and lower ends of the limiting rod 444, one end of the limiting rod 444 extends to the outside of the through holes 442, the limiting blocks are driven to be engaged with the limiting grooves 443 by moving the position of the limiting rods 444, so as to perform fixing and limiting functions, a sliding groove 441 is formed at a central line position of lower surfaces of the, the sliding groove 441 is movably connected with the first sliding block 42 and the second sliding block 431 respectively, the sliding groove 441 moves on the first sliding block 42 and the second sliding block 431, the first sliding plate 43 and the second sliding plate 44 are tensioned, the limiting rod 444 is pressed, the lower end of the limiting rod 444 is clamped with the upper end of the feeding channel 3, the upper end of the feeding channel 3 is covered, and the heat preservation effect is achieved.
The working process is as follows: when the heating device is used, the resistance heater 11 heats the heating oil 13, the heated heating oil 13 heats the hot melting furnace 12, the sealant is stirred by the stirring device in the hot melting furnace 12 to accelerate the heat transfer of the sealant, the sealant to be heated is simultaneously put into the feeding channel 3 from the upper end of the feeding channel 3, the sliding groove 441 moves on the first sliding block 42 and the second sliding block 431 to tighten the first sliding plate 43 and the second sliding plate 44 and press the limiting rod 444, so that the lower end of the limiting rod 444 is clamped with the upper end of the feeding channel 3 to cover the upper end of the feeding channel 3 to play a role in heat preservation, the lower end of the heat conducting rod 22 receives the heat of the heating oil 13 and transfers the heat to the heating oil 13 above, the heat transfer between the heating oil 13 is accelerated, meanwhile, the heat is transferred to the partition plate 2 by the heat conducting rod 22, the heat is preheated by the partition plate 2, meanwhile, the heat of the inner wall at the upper end of the hot melting, the sealant is gradually melted, the melted sealant flows along the partition board 2 until reaching the material guide plate 21, and the material guide plate 21 guides the melted sealant into the hot melting furnace 12 to be heated at a high temperature through the hot melting furnace 12.
In summary, the following steps: this preheating cabinet on pouring machine, connect baffle 2 on hot melt device 1's inner wall, and connect feedstock channel 3 in the one end of baffle 2, throw in the sealed glue of preheating of needs through feedstock channel 3, form a preheating cabinet between baffle 2 and hot melt device 1, moreover, the steam generator is simple in structure, the heat of heating oil 13 is received to the lower extreme of the heat conduction stick 22 on the baffle 2, and give the heating oil 13 of top with the heat transfer, accelerate the heat transfer between the heating oil 13, it is great to avoid the upper and lower end temperature phase difference of heating oil 13, improve the heating effect, heat conduction stick 22 gives baffle 2 with the heat transfer simultaneously, preheat for sealed glue through baffle 2, sealed glue after the melting is under the effect of baffle 2, flow into hot melt furnace 12, improve the rate of heating of hot melt device 1, make full use of heat simultaneously, reduce the heat waste, and improve work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a preheating cabinet on pouring machine, includes hot melt device (1), its characterized in that: resistance heater (11) is installed at the lower end of the interior of hot melting device (1), hot melting furnace (12) is installed in hot melting device (1), heating oil (13) is filled between hot melting device (1) and hot melting furnace (12), partition plate (2) is connected to the upper end of heating oil (13), feed inlet (14) is opened at one side of hot melting device (1), feed channel (3) is connected to the outer wall of feed inlet (14), cover plate (15) is connected to the upper end of hot melting device (1) of feed inlet (14), device box (4) is connected to the lower surface of cover plate (15) close to one side of feed inlet (14), guide plate (21) is connected to one end of partition plate (2), one end of guide plate (21) extends to the interior of hot melting furnace (12), oblique guide plate (31) is connected to the lower end of feed channel (3), one end of oblique guide plate (31) is fixedly connected with one side of partition plate, export (41) have been seted up to one side of device box (4), the one end that device box (4) inboard is close to export (41) is connected with first slider (42), swing joint has first slide (43) on first slider (42), the last fixed surface of first slide (43) one end is connected with second slider (431), swing joint has second slide (44) on second slider (431), through-hole (442) have been seted up to the bilateral symmetry of second slide (44) one end, spacing groove (443) have been seted up to the bilateral symmetry of through-hole (442), swing joint has gag lever post (444) in through-hole (442), the upper and lower end of gag lever post (444) all is connected with stopper (445).
2. The preheating box on the crack sealing machine according to claim 1, characterized in that: the two ends of the partition plate (2) are obliquely arranged, one end, close to the feeding hole (14), of the partition plate (2) is higher than the other end of the partition plate (2), the inner ring position of the partition plate (2) is lower than the outer ring position, and the material guide plate (21) is located at the lowest end of the partition plate (2).
3. The preheating box on the crack sealing machine according to claim 1, characterized in that: the area of the opening at the upper end of the feeding channel (3) is larger than that of the lower inclined guide plate (31).
4. The preheating box on the crack sealing machine according to claim 1, characterized in that: the lower surface of baffle (2) equidistance be connected with heat conduction stick (22), heat conduction stick (22) are metal material, and the lower extreme of heat conduction stick (22) extends to the lower extreme of heating oil (13).
5. The preheating box on the crack sealing machine according to claim 1, characterized in that: a sliding groove (441) is formed in the middle line position of the lower surfaces of the second sliding plate (44) and the first sliding plate (43), one end of the sliding groove (441) is connected with a limiting plate, and the sliding groove (441) is movably connected with the first sliding block (42) and the second sliding block (431) respectively.
6. The preheating box on the crack sealing machine according to claim 1, characterized in that: one end of the limiting rod (444) extends to the outside of the through hole (442).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010154706.9A CN111238038A (en) | 2020-03-08 | 2020-03-08 | Preheating box on crack sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010154706.9A CN111238038A (en) | 2020-03-08 | 2020-03-08 | Preheating box on crack sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111238038A true CN111238038A (en) | 2020-06-05 |
Family
ID=70873410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010154706.9A Pending CN111238038A (en) | 2020-03-08 | 2020-03-08 | Preheating box on crack sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111238038A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195736A (en) * | 2020-09-22 | 2021-01-08 | 青岛康太源建设集团有限公司 | Asphalt crack pouring machine for pavement restoration |
| CN113718614A (en) * | 2021-09-30 | 2021-11-30 | 李全伟 | Device is maintained to town road |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1592799A (en) * | 1976-12-30 | 1981-07-08 | Nordson Corp | Hotmelt dispenser |
| US4378105A (en) * | 1980-02-09 | 1983-03-29 | Josef Zeug | Apparatus for melting metals |
| CN205188787U (en) * | 2015-12-04 | 2016-04-27 | 河南路太养路机械股份有限公司 | Heating device for be used for road maintenance equipment cementation of fissures material |
| CN209468673U (en) * | 2019-01-29 | 2019-10-08 | 济南弗格森道路养护技术有限公司 | A kind of electric heating pouring machine |
| CN211953264U (en) * | 2020-03-08 | 2020-11-17 | 瑞德(新乡)路业有限公司 | Preheating box on crack sealing machine |
-
2020
- 2020-03-08 CN CN202010154706.9A patent/CN111238038A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1592799A (en) * | 1976-12-30 | 1981-07-08 | Nordson Corp | Hotmelt dispenser |
| US4378105A (en) * | 1980-02-09 | 1983-03-29 | Josef Zeug | Apparatus for melting metals |
| CN205188787U (en) * | 2015-12-04 | 2016-04-27 | 河南路太养路机械股份有限公司 | Heating device for be used for road maintenance equipment cementation of fissures material |
| CN209468673U (en) * | 2019-01-29 | 2019-10-08 | 济南弗格森道路养护技术有限公司 | A kind of electric heating pouring machine |
| CN211953264U (en) * | 2020-03-08 | 2020-11-17 | 瑞德(新乡)路业有限公司 | Preheating box on crack sealing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195736A (en) * | 2020-09-22 | 2021-01-08 | 青岛康太源建设集团有限公司 | Asphalt crack pouring machine for pavement restoration |
| CN112195736B (en) * | 2020-09-22 | 2022-07-12 | 青岛中建联合集团有限公司 | Asphalt crack pouring machine for pavement restoration |
| CN113718614A (en) * | 2021-09-30 | 2021-11-30 | 李全伟 | Device is maintained to town road |
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