CN115946984A - Make things convenient for pitch storage tank for highway construction of unloading - Google Patents
Make things convenient for pitch storage tank for highway construction of unloading Download PDFInfo
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- CN115946984A CN115946984A CN202310226624.4A CN202310226624A CN115946984A CN 115946984 A CN115946984 A CN 115946984A CN 202310226624 A CN202310226624 A CN 202310226624A CN 115946984 A CN115946984 A CN 115946984A
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Abstract
The invention discloses a highway construction asphalt storage tank convenient for blanking, which comprises a storage tank, a discharge valve, a positioning mechanism, a scraping mechanism, a screen frame, a top cover, a circulating mechanism, a purifying box and a filter box. This make things convenient for pitch storage tank for highway construction of unloading, can drive when carrying out the rotation through the reciprocal lead screw of servo motor drive and scrape the pitch of material structure adhesion on the holding vessel inner wall and carry out convenient striking off, and the rotation of reciprocal lead screw can also drive vibration mechanism and produce vibrations to the reel, thereby can sieve the pitch before getting into the holding vessel inside, avoid the bold solid in the pitch to go into the subsequent pitch of holding vessel internal influence and lay the effect, vibration mechanism can also drive circulation mechanism and carry out piston motion simultaneously, so that take out the harmful gas that pitch produced and innoxious emission after the double filtration through purifying box and filter plate, the holistic structure linkage nature of this pitch storage tank and environmental protection effect have been promoted greatly.
Description
Technical Field
The invention relates to the technical field of highway construction, in particular to a highway construction asphalt storage tank convenient for blanking.
Background
In the process of highway construction, asphalt needs to be paved on the surface of a roadbed, the asphalt is a dark brown complex mixture consisting of hydrocarbons with different molecular weights and nonmetal derivatives thereof, the asphalt has the performances of water resistance, moisture resistance, corrosion resistance and the like, the asphalt needs to be stored through an asphalt storage tank on the site of highway construction so as to facilitate the subsequent paving work of the asphalt, the asphalt needs to be taken out from the storage tank in the process of asphalt storage and use, and the existing asphalt storage tank has a plurality of inconveniences in the process of asphalt blanking, so that the asphalt storage tank for highway construction, which is convenient to use and blank, is used for storing and conveniently blanking the asphalt.
However, the existing asphalt storage tank for highway construction has certain defects when in use;
the asphalt storage tank for highway construction comprises a base and a tank body arranged above the base, wherein the tank body is provided with a fixed cavity for storing asphalt, a feed inlet communicated with the upper side of the fixed cavity and a discharge outlet communicated with the lower side of the fixed cavity, and the tank body is connected with a cover plate for opening and closing the feed inlet and a stop block for opening and closing the discharge outlet; the utility model discloses a fixed chamber, including the fixed chamber, the fixed chamber is provided with the mounting panel along vertical direction slip on the chamber wall in fixed chamber, set up the constant head tank that the level extends on the lateral wall of mounting panel, it is provided with the scraper to slide in the constant head tank, be connected with the actuating mechanism who is used for driving the scraper immigration or shifts out the constant head tank on the mounting panel, the scraper can move to under actuating mechanism's effect with jar body butt, be provided with the lift cylinder that is used for driving the vertical removal of mounting panel on the jar body, in actual use, still have following problem:
1. in the process of storing asphalt, the existing asphalt storage tank drives the mounting plate and the scraper to scrape off the heated asphalt adhered to the inner wall through the lifting cylinder, the heated asphalt can generate a large amount of unpleasant harmful gas when stored in the storage tank, and the existing asphalt storage tank is inconvenient to filter and discharge the generated harmful gas, so that the harmful gas can affect the surrounding environment and workers, and the environmental protection effect of the existing asphalt storage tank is reduced;
2. in-process of unloading is carried out pitch through current pitch storage tank, the position relatively fixed of discharging pipe and pitch storage tank, when the needs carry out the unloading to different positions around the pitch storage tank, be not convenient for adjust and fix a position the position of discharging pipe to the unloading effect of current pitch storage tank has been reduced.
In view of the above, intensive research has been conducted to provide the present invention.
Aiming at the problems, the novel design is carried out on the basis of the original asphalt storage tank for highway construction.
Disclosure of Invention
The invention aims to provide a highway construction asphalt storage tank convenient for discharging, and aims to solve the problems of reduction of environmental protection effect and reduction of discharging effect in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an asphalt storage tank convenient for discharging for highway construction comprises a storage tank, a discharge valve, a positioning mechanism, a scraping mechanism, a screen frame, a top cover, a circulating mechanism, a purifying box and a filter box,
the bottom of the storage tank is provided with a discharge groove, a fixed shaft is fixedly arranged at the bottom of the storage tank, a sealing ring is arranged in the middle of the fixed shaft and corresponds to the discharge groove, and the fixed shaft is connected with the storage tank through a positioning mechanism;
the bottom of the storage tank is fixedly provided with a servo motor, the top end of the servo motor is connected with a reciprocating screw rod, the surface of the reciprocating screw rod is sleeved with a scraping mechanism, and the scraping mechanism is tightly attached to the inner wall of the storage tank;
the top end of the reciprocating screw rod is fixedly provided with a driving wheel, the top end of the storage tank is provided with a screening bin, a screening frame is attached to the inside of the screening bin, the screening frame is connected with the driving wheel through a vibration mechanism, and a guide plate is arranged on the outer ring of the connection part of the driving wheel and the vibration mechanism;
the top end of the screening bin is connected with a top cover, the top surface of the top cover is provided with a feeding pipe, and the top cover is connected with the screening bin through a connecting mechanism;
circulation mechanism is installed to the both sides of sieve feed bin, circulation mechanism's bottom is connected with the vibrations mechanism, circulation mechanism's one end is connected with the purifying box, the laminating of the top of purifying box has the rose box, be connected through fixed establishment between purifying box and the rose box, the internally mounted of rose box has the filter.
Preferably, the positioning mechanism comprises a fixing seat:
the utility model discloses a storage tank, including the fixed axle, the outer lane fixed mounting of fixed axle has the fixing base, the skin weld of fixing base has the fixed plate, the inside of fixed plate is run through there is positioning bolt, the outer lane fixed mounting of holding vessel has the solid fixed ring parallel with positioning bolt, the constant head tank has been seted up to solid fixed ring's inside, the constant head tank is connected with the positioning bolt block.
Adopt above-mentioned technical scheme for positioning mechanism can fix a position bleeder valve, fixed axle and the sealing ring after the angle modulation, avoids the bleeder valve to produce at the in-process that carries out ejection of compact work and rocks, also is convenient for adapt to complicated ejection of compact environment to the angle modulation of bleeder valve simultaneously, has improved the ejection of compact convenience of this pitch storage tank.
Preferably, the positioning bolt is in threaded connection with the fixing plate, and the positioning groove is formed in the fixing ring at an equal angle.
Adopt above-mentioned technical scheme, can carry out the multi-angle location to sealing ring and bleeder valve after the angle modulation through the block of positioning bolt and constant head tank, can carry out multi-directional regulation to the angle of the ejection of compact, promoted the ejection of compact convenience of this pitch storage tank greatly.
Preferably, the scraping mechanism comprises a sliding seat:
the outer ring of the reciprocating screw rod is sleeved with a sliding seat, the outer ring of the sliding seat is equiangularly distributed with material turning rods, the outer end of each material turning rod is fixedly connected with a scraper, and the outer ring of each scraper is tightly attached to the inner wall of the storage tank.
Adopt above-mentioned technical scheme for reciprocal lead screw can drive at rotatory in-process and scrape the reciprocating motion that the material mechanism carried out the over-and-under type, thereby can strike off the pitch that bonds on the inner wall of the holding vessel at reciprocating motion's in-process, avoids the bonding of pitch to produce extravagantly.
Preferably, the vibration mechanism comprises a positioning seat:
the utility model discloses a screen sieve, including sieve feed bin, locating seat, spacing groove, limiting groove, connecting rod, one end fixedly connected with reel, the other end fixedly connected with linkage plate of connecting rod, the bottom of linkage plate is connected with the eccentric wheel, one side fixedly connected with universal driving shaft of eccentric wheel, the universal driving shaft rotates with holding vessel and guide plate to be connected.
Adopt above-mentioned technical scheme for reciprocal lead screw can shake through action wheel and vibrations mechanism linkage reel at rotatory in-process, has improved the linkage nature of this pitch storage tank, and the vibrations of reel can screen out the bold solid in the pitch simultaneously, and the planarization of highway construction when avoiding the mix influence follow-up pitch of bold solid to lay has improved the practicality and the result of use of this pitch storage tank.
Preferably, two ends of the linkage plate are respectively connected with the connecting rod and the eccentric wheel bearing, one end of the linkage shaft is vertically distributed with the driving wheel, and one end of the linkage shaft is meshed with the driving wheel.
By adopting the technical scheme, the eccentric wheel can drive the connecting rod to move up and down and reciprocate in the limiting groove through the linkage plate in the rotating process, so that the screen frame can be driven to shake and screen, the limiting groove can be arranged to limit the shaking of the screen frame through the connecting rod, and the stability of the screening of the screen frame is improved.
Preferably, the connecting mechanism comprises a limiting seat:
the utility model discloses a sieve feed bin, including top cap, top cover, inside groove, spring and cardboard, the outer lane fixed mounting of top cap has spacing seat, the inside of spacing seat has seted up the inside groove, the inside fixed mounting of inside groove has the dead lever, spring and cardboard have been cup jointed on the surface of dead lever, and the cardboard passes through spring and inside groove constitution extending structure, the draw-in groove that corresponds with the cardboard is seted up to the outer lane of sieve feed bin, and cardboard and draw-in groove block are connected.
By adopting the technical scheme, the top cover can be quickly disassembled and assembled by controlling the connecting mechanism, so that large solid matters inside the screen frame after the top cover is disassembled can be conveniently cleaned, the screen frame can be prevented from being blocked, and the screening effect of the screen frame and the convenience for cleaning the large solid matters are improved.
Preferably, the circulation mechanism comprises a piston tube:
the both sides fixed mounting of sieve feed bin has the piston pipe, one side of piston pipe is inlayed and is had first check valve, the one end of first check valve is connected with first connecting pipe, first connecting pipe is connected with the sieve feed bin, the top of piston pipe is inlayed and is had the second check valve, the top of second check valve is connected with the second connecting pipe, the second connecting pipe is connected with the purifying box, the inside laminating of piston pipe has the piston board, the bottom surface fixedly connected with gangbar of piston board, gangbar and connecting rod fixed connection.
By adopting the technical scheme, the circulating mechanism can be linked with the vibration mechanism and further improves the linkage property of the asphalt storage tank, and meanwhile, the piston movement of the circulating mechanism can be convenient for circularly pumping out and discharging harmful gas generated in the asphalt storage tank, so that the convenience of harmful gas discharging work is improved.
Preferably, the linkage rod forms a piston structure with the piston tube through the piston plate, and the outer ring of the piston plate is tightly attached to the inner wall of the piston tube.
Adopt above-mentioned technical scheme for the piston board can be at the inside effectual piston motion of piston pipe, has guaranteed the leakproofness of piston motion, and the mode through piston motion is discharged harmful gas simultaneously and can be avoided producing revealing, has improved the security of harmful gas emission work.
Preferably, the fixing mechanism comprises an adjusting screw:
the both sides bearing of purifying box is connected with adjusting screw, adjusting screw's surface has cup jointed the block board, the thread groove has been seted up to the inside of block board, thread groove and adjusting screw threaded connection, the bottom laminating of block board has the limiting plate, limiting plate and purifying box fixed connection, the block groove that corresponds with the block board is seted up to the both sides of rose box, and the block groove is connected with the block board block.
Adopt above-mentioned technical scheme for the setting of purifying box and rose box can the harmful gas carry out dual purification, has promoted the harmful gas emission effect of this pitch storage tank greatly, can realize the separation to purifying box and rose box through the control to fixed establishment simultaneously, is favorable to promoting the convenience of rose box and filter change work.
Compared with the prior art, the invention has the beneficial effects that: this make things convenient for pitch storage tank for highway construction of unloading, can drive when carrying out the rotation through the reciprocal lead screw of servo motor drive and scrape the pitch of material structure adhesion on the holding vessel inner wall and carry out convenient striking off, and the rotation of reciprocal lead screw can also drive vibration mechanism and produce vibrations to the reel, thereby can sieve the pitch before getting into the holding vessel inside, avoid the bold solid in the pitch to go into the subsequent pitch of holding vessel internal influence and lay the effect, vibration mechanism can also drive circulation mechanism and carry out piston motion simultaneously, so that take out the harmful gas that pitch produced and innoxious emission after the double filtration through purifying box and filter plate, the holistic structure linkage nature of this pitch storage tank and environmental protection effect have been promoted greatly.
1. The servo motor can drive the screen frame to shake in a lifting manner in the screening bin through the vibration mechanism in the process of driving the reciprocating screw rod to rotate, so that large solid matters in the asphalt can be screened conveniently, the phenomenon that the pavement is uneven under the condition that the large solid matters are mixed with the asphalt can be effectively avoided, and the storage effect of the asphalt storage tank on the asphalt is improved;
2. the vibration mechanism can also drive the circulating mechanism to move in a piston feeding process in the operation process, so that effective gas generated in the asphalt storage tank can be pumped out and discharged in a circulating mode, the effective gas can be subjected to double filtration before being discharged by matching with a purification medium in the purification box and a plurality of layers of filter plates, the influence on the surrounding environment and workers caused by the direct discharge of harmful gas can be effectively avoided, and the environment-friendly effect of the asphalt storage tank is improved;
3. in-process of feeding the unloading through the pitch storage tank can drive sealing ring and fixed axle and rotate at the outer lane of stock chest through the rotation to the bleeder valve to can adjust the angle of the ejection of compact, the setting of cooperation positioning mechanism can fix a position the bleeder valve after the angle is adjusted, thereby can make this pitch storage tank adapt to complicated unloading environment, has improved the convenience of this pitch storage tank unloading work.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the distribution structure of the positioning mechanism and the scraping mechanism according to the present invention;
FIG. 3 is a schematic perspective view of the scraping mechanism of the present invention;
FIG. 4 is a schematic view of a connecting structure of the reciprocating screw rod and the vibration mechanism according to the present invention;
FIG. 5 is a schematic perspective exploded view of the connecting mechanism of the present invention;
FIG. 6 is a schematic view of the connection structure of the circulation mechanism and the purification box according to the present invention;
FIG. 7 is a schematic side sectional view of the circulation mechanism of the present invention;
FIG. 8 is a schematic view of the separation structure of the purification box and the filtration box of the present invention;
FIG. 9 is a schematic side sectional view of a filter box according to the present invention;
FIG. 10 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a storage tank; 2. a discharge chute; 3. a fixed shaft; 4. a seal ring; 5. a discharge valve; 6. a positioning mechanism; 601. a fixed seat; 602. a fixing plate; 603. positioning the bolt; 604. a fixing ring; 605. positioning a groove; 7. a servo motor; 8. a reciprocating screw rod; 9. a scraping mechanism; 901. a slide base; 902. a material turning rod; 903. a squeegee; 10. a driving wheel; 11. screening a material bin; 12. a screen frame; 13. a vibration mechanism; 1301. positioning seats; 1302. a limiting groove; 1303. a connecting rod; 1304. a linkage plate; 1305. an eccentric wheel; 1306. a linkage shaft; 14. a baffle; 15. a top cover; 16. a feed pipe; 17. a connecting mechanism; 1701. a limiting seat; 1702. an inner tank; 1703. fixing the rod; 1704. a spring; 1705. clamping a plate; 1706. a card slot; 18. a circulating mechanism; 1801. a piston tube; 1802. a first check valve; 1803. a first connecting pipe; 1804. a second check valve; 1805. a second connecting pipe; 1806. a piston plate; 1807. a linkage rod; 19. a purification box; 20. a filter box; 21. a fixing mechanism; 2101. adjusting the screw rod; 2102. a clamping plate; 2103. a thread groove; 2104. a limiting plate; 2105. a clamping groove; 22. a filter plate.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-2 and fig. 10, the present invention provides a technical solution: the utility model provides a make things convenient for pitch storage tank for construction of unloading road, including holding vessel 1, bleeder valve 5, positioning mechanism 6, scrape material mechanism 9, reel 12, top cap 15, circulating mechanism 18, purifying box 19 and rose box 20, blown down tank 2 has been seted up to the bottom of holding vessel 1, the bottom fixed mounting of holding vessel 1 has fixed axle 3, sealing ring 4 is installed to the centre of fixed axle 3, sealing ring 4 is corresponding with blown down tank 2, fixed axle 3 is connected with holding vessel 1 through positioning mechanism 6, positioning mechanism 6 includes fixing base 601, the outer lane fixed mounting of fixed axle 3 has fixing base 601, the skin weld of fixing base 601 has fixed plate 602, the inside of fixed plate 602 runs through there is positioning bolt 603, positioning bolt 603 and fixed plate 602 threaded connection, the outer lane fixed mounting of holding vessel 1 has fixed ring 604 parallel with positioning bolt 603, positioning groove 605 has been seted up to the inside of fixed ring 604, and positioning groove 605 is the equal angle in the inside of fixed ring 604 and set up, positioning bolt 605 is connected with positioning bolt 603, the above-mentioned make can drive sealing ring 4 and fixed axle 3 rotate at the fixed axle 2's outer lane 5 promotion through the fixed ring 5 and the convenient work angle adjustment of discharging valve 5 and the convenient regulation of the discharge angle of discharging valve is adjusted and the convenient regulation of discharging angle after this discharging valve 5 and the convenient work of discharging process of discharging can be carried out the discharge adjustment.
Referring to fig. 1-3, a servo motor 7 is fixedly mounted at the bottom of the storage tank 1, a reciprocating lead screw 8 is connected to the top end of the servo motor 7, a scraping mechanism 9 is sleeved on the surface of the reciprocating lead screw 8, the scraping mechanism 9 is tightly attached to the inner wall of the storage tank 1, a slide 901 is sleeved on the outer ring of the reciprocating lead screw 8, a material turning rod 902 is distributed on the outer ring of the slide 901 at equal angles, a scraper 903 is fixedly connected to the outer end of the material turning rod 902, the outer ring of the scraper 903 is tightly attached to the inner wall of the storage tank 1, in the process that the servo motor 7 drives the reciprocating lead screw 8 to rotate, the slide 901 can be driven to perform reciprocating lifting motion, so that the slide 901 drives the scraper 903 to lift through the material turning rod 902 in the lifting process, and the scraper 903 is favorable for effectively scraping asphalt adhered to the inner wall of the storage tank 1 by the scraper 903.
As shown in fig. 1 and 4, a driving wheel 10 is fixedly mounted at the top end of a reciprocating screw 8, a screening bin 11 is mounted at the top end of a storage tank 1, a screening frame 12 is attached to the inside of the screening bin 11, the screening frame 12 is connected with the driving wheel 10 through a vibration mechanism 13, a baffle 14 is mounted on an outer ring of a joint of the driving wheel 10 and the vibration mechanism 13, the vibration mechanism 13 comprises a positioning seat 1301, positioning seats 1301 are symmetrically mounted on two sides of the screening bin 11, a limiting groove 1302 is formed in the positioning seat 1301, a connecting rod 1303 is slidably connected to the inside of the limiting groove 1302, one end of the connecting rod 1303 is fixedly connected with the screening frame 12, the other end of the connecting rod 1303, the bottom end of the linkage plate 1304 is connected with an eccentric 1305, two ends of the linkage plate 1304 are respectively connected with the connecting rod 1303 and an eccentric 1305 through bearings, one side of the eccentric 1305 is fixedly connected with a linkage shaft 1306 of the driving wheel 1305, the linkage shaft 1306 is rotatably connected with the storage tank 1 and the baffle 14, one end of the linkage shaft 1306 is vertically distributed with the driving wheel 10, and is meshed with the driving the linkage shaft 1306, the driving the connecting wheel 8 through meshing with the linkage shaft 10 in the process of rotating, thereby driving the connecting rod 1305 to drive the eccentric wheel to drive the connecting rod 1305 to perform reciprocating screw to perform reciprocating motion of the eccentric wheel 1303, and further perform the reciprocating eccentric wheel, thereby enabling the reciprocating screw to perform the reciprocating motion of the reciprocating hopper 11 to perform the reciprocating hopper, and further enable the reciprocating hopper 11 to perform the reciprocating hopper 12 to perform the reciprocating hopper 1302, and remove large pitch sieving block in the reciprocating hopper 1302.
As shown in fig. 1 and fig. 4 to 5, a top cover 15 is connected to a top end of the sieve bin 11, a feeding pipe 16 is installed on a top surface of the top cover 15, the top cover 15 is connected to the sieve bin 11 through a connecting mechanism 17, the connecting mechanism 17 includes a limiting seat 1701, the limiting seat 1701 is fixedly installed on an outer ring of the top cover 15, an inner groove 1702 is formed in the limiting seat 1701, a fixing rod 1703 is fixedly installed in the inner groove 1702, a spring 1704 and a clamping plate 1705 are sleeved on a surface of the fixing rod 1703, the clamping plate 1705 forms a telescopic structure with the inner groove 1702 through the spring 1704, a clamping groove 1706 corresponding to the clamping plate 1705 is formed in the outer ring of the sieve bin 11, the clamping plate 1705 is connected to the clamping groove 1706 in a clamping manner, the clamping plate 1705 can be separated from the clamping groove 1706, the top cover 15 can be detached, large solid objects accumulated in the sieve frame 12 can be removed, during installation of the top cover 15, the spring 1704 can push the inside of the clamping plate 1702 and the clamping plate 1703 to slide on the surface of the clamping groove 1703, so that the clamping plate 1705 and the clamping plate 1705 can be conveniently and the top cover 15 can be connected to lift the sieve bin 15.
Referring to fig. 1 and fig. 6-9, circulation mechanisms 18 are installed on two sides of a material sieving bin 11, the bottom end of each circulation mechanism 18 is connected with a vibration mechanism 13, each circulation mechanism 18 comprises a piston tube 1801, piston tubes 1801 are fixedly installed on two sides of the material sieving bin 11, a first one-way valve 1802 is embedded on one side of each piston tube 1801, one end of each first one-way valve 1802 is connected with a first connecting tube 1803, the first connecting tube 1803 is connected with the material sieving bin 11, a second one-way valve 1804 is embedded on the top end of each piston tube 1801, a second connecting tube 1805 is connected with the top end of each second one-way valve 1804, the second connecting tube 1805 is connected with a purification box 19, a piston plate 1806 is attached inside each piston tube 1801, a linkage rod 1807 is fixedly connected to the bottom surface of each piston plate 1806, and the linkage rod 1807 forms a piston structure with the piston tubes 1801 through the piston plates 1806, the outer ring of the piston plate 1806 is tightly attached to the inner wall of the piston tube 1801, the linkage rod 1807 is fixedly connected with the connecting rod 1303, one end of the circulating mechanism 18 is connected with the purifying box 19, the top end of the purifying box 19 is attached with the filter box 20, and the filter plate 22 is arranged inside the filter box 20, so that the connecting rod 1303 can drive the linkage rod 1807 and the piston plate 1806 to perform piston motion inside the piston tube 1801 in the lifting motion process, and can extract harmful gas inside the asphalt storage tank through the first check valve 1802 and the first connecting tube 1803 in the piston motion process and send the harmful gas into the purifying box 19 through the second check valve 1804 and the second connecting tube 1805, thereby performing harmless emission after filtration through the purifying box 19, the filter box 20 and the filter plate 22, and improving the harmful gas treatment effect of the asphalt storage tank.
As shown in fig. 6-9, the purifying box 19 and the filtering box 20 are connected by a fixing mechanism 21, the fixing mechanism 21 includes an adjusting screw 2101, the adjusting screw 2101 is connected to bearings on two sides of the purifying box 19, a clamping plate 2102 is sleeved on the surface of the adjusting screw 2101, a threaded groove 2103 is formed in the clamping plate 2102, the threaded groove 2103 is in threaded connection with the adjusting screw 2101, a limiting plate 2104 is attached to the bottom of the clamping plate 2102, the limiting plate 2104 is fixedly connected to the purifying box 19, clamping grooves 2105 corresponding to the clamping plate 2102 are formed on two sides of the filtering box 20, and the clamping groove 2105 is in clamping connection with the clamping plate 2102, so that the clamping plate 2102 can be driven to move by rotation of the adjusting screw 2101, the filtering box 20 and the filtering plate 22 can be detached and replaced when the clamping plate is separated from the clamping groove 2105, the filtering box 20 and the filtering plate 22 can be positioned and installed when the clamping plate is clamped with the clamping groove 2105, and convenience in operation of the filtering box 20 and the filtering plate can be improved, wherein the clamping plate 2102 can be prevented from being detached and the filtering plate 2102, and the stability of the filtering plate can be improved in the process of shaking of the filtering box 20 and the filtering plate 2105.
The working principle is as follows: when the highway construction asphalt storage tank convenient for discharging is used, firstly, as shown in fig. 1-10, a servo motor 7 is started to drive a reciprocating screw 8 to rotate, so that a driving wheel 10 can drive a linkage shaft 1306 to rotate, then the linkage shaft 1306 can drive an eccentric wheel 1305 to rotate and drive a connecting rod 1303 through a linkage plate 1304 to lift in a limiting groove 1302, then the connecting rod 1303 lift can drive a screen frame 12 to vibrate in a screen bin 11, so that asphalt fed into a feeding pipe 16 can be screened, large solid objects can be screened, the screened asphalt can enter the storage tank 1, during the process of discharging the asphalt, the rotation of the reciprocating screw 8 can drive a scraping mechanism 9 to lift and scrape the bonded asphalt, during the lifting of the connecting rod 1303, a linkage rod 1807 and a piston plate 1806 can be driven to perform piston motion in the storage tank 1801, so that harmful gas in the asphalt storage tank can be pumped out through a first one-way valve 1802 and a first connecting pipe 1803, and harmful gas in the process of the connecting rod 1303 can be discharged into a second filtering box 1805, so that harmful gas can be discharged into the storage tank through a second one-way filtering box 1805, and then the harmful gas can be discharged into the storage tank after the construction asphalt is purified, and the filtering box is used for discharging the harmful gas.
In-process that unloading was used, as shown in fig. 1-2 and fig. 10, at first through the rotation to bleeder valve 5 for bleeder valve 5 drives sealing ring 4 and fixed axle 3 and rotates in the bottom of holding vessel 1, and then can adjust the ejection of compact angle of bleeder valve 5, after angle modulation accomplishes, run through fixed plate 602 back with positioning bolt 603 and form the block with corresponding constant head tank 605, thereby accomplish angle modulation and the location to bleeder valve 5, and then can make bleeder valve 5 adapt to complicated ejection of compact environment.
Those not described in detail in this specification are within the skill of the art.
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 (10)
1. The utility model provides a make things convenient for pitch storage tank for highway construction of unloading, includes holding vessel (1), bleeder valve (5), positioning mechanism (6), scrapes material mechanism (9), reel (12), top cap (15), circulation mechanism (18), purifying box (19) and rose box (20), its characterized in that:
the bottom of the storage tank (1) is provided with a discharge chute (2), the bottom of the storage tank (1) is fixedly provided with a fixed shaft (3), the middle of the fixed shaft (3) is provided with a sealing ring (4), the sealing ring (4) corresponds to the discharge chute (2), and the fixed shaft (3) is connected with the storage tank (1) through a positioning mechanism (6);
a servo motor (7) is fixedly installed at the bottom of the storage tank (1), a reciprocating screw rod (8) is connected to the top end of the servo motor (7), a scraping mechanism (9) is sleeved on the surface of the reciprocating screw rod (8), and the scraping mechanism (9) is tightly attached to the inner wall of the storage tank (1);
the top end of the reciprocating screw rod (8) is fixedly provided with an driving wheel (10), the top end of the storage tank (1) is provided with a screening bin (11), a screening frame (12) is attached to the inside of the screening bin (11), the screening frame (12) is connected with the driving wheel (10) through a vibration mechanism (13), and a guide plate (14) is arranged on the outer ring of the joint of the driving wheel (10) and the vibration mechanism (13);
the top end of the screening bin (11) is connected with a top cover (15), the top surface of the top cover (15) is provided with a feeding pipe (16), and the top cover (15) is connected with the screening bin (11) through a connecting mechanism (17);
circulation mechanism (18) are installed to the both sides of sieve feed bin (11), the bottom of circulation mechanism (18) is connected with vibrations mechanism (13), the one end of circulation mechanism (18) is connected with purifying box (19), the top laminating of purifying box (19) has rose box (20), be connected through fixed establishment (21) between purifying box (19) and rose box (20), the internally mounted of rose box (20) has filter (22).
2. The asphalt storage tank convenient for blanking for highway construction according to claim 1, wherein: the positioning mechanism (6) comprises a fixed seat (601):
the outer lane fixed mounting of fixed axle (3) has fixing base (601), the skin weld of fixing base (601) has fixed plate (602), positioning bolt (603) have been run through to the inside of fixed plate (602), the outer lane fixed mounting of holding vessel (1) has solid fixed ring (604) parallel with positioning bolt (603), constant head tank (605) have been seted up to the inside of solid fixed ring (604), constant head tank (605) are connected with positioning bolt (603) block.
3. The asphalt storage tank convenient for blanking for highway construction as recited in claim 2, wherein: the positioning bolt (603) is in threaded connection with the fixing plate (602), and the positioning groove (605) is formed in the fixing ring (604) at an equal angle.
4. The asphalt storage tank convenient for blanking for highway construction according to claim 1, wherein: the scraping mechanism (9) comprises a sliding seat (901):
the outer ring of the reciprocating screw rod (8) is sleeved with a sliding seat (901), the outer ring of the sliding seat (901) is equiangularly distributed with a material turning rod (902), the outer end of the material turning rod (902) is fixedly connected with a scraper (903), and the outer ring of the scraper (903) is tightly attached to the inner wall of the storage tank (1).
5. The asphalt storage tank convenient for blanking for highway construction according to claim 1, wherein: the vibration mechanism (13) comprises a positioning seat (1301):
positioning seat (1301) are installed to the bilateral symmetry of sieve feed bin (11), spacing groove (1302) have been seted up to the inside of positioning seat (1301), the inside sliding connection of spacing groove (1302) has connecting rod (1303), the one end fixedly connected with reel (12) of connecting rod (1303), the other end fixedly connected with linkage plate (1304) of connecting rod (1303), the bottom of linkage plate (1304) is connected with eccentric wheel (1305), one side fixedly connected with universal driving shaft (1306) of eccentric wheel (1305), universal driving shaft (1306) rotates with holding vessel (1) and guide plate (14) and is connected.
6. The asphalt storage tank convenient to discharge for highway construction as claimed in claim 5, wherein: two ends of the linkage plate (1304) are respectively connected with a connecting rod (1303) and an eccentric wheel (1305) through bearings, one end of a linkage shaft (1306) is vertically distributed with the driving wheel (10), and one end of the linkage shaft (1306) is meshed with the driving wheel (10).
7. The asphalt storage tank convenient for blanking for highway construction according to claim 1, wherein: the connecting mechanism (17) comprises a limiting seat (1701):
the outer lane fixed mounting of top cap (15) has spacing seat (1701), inside groove (1702) have been seted up to the inside of spacing seat (1701), the inside fixed mounting of inside groove (1702) has dead lever (1703), spring (1704) and cardboard (1705) have been cup jointed on the surface of dead lever (1703), and cardboard (1705) constitute extending structure through spring (1704) and inside groove (1702), draw-in groove (1706) that correspond with cardboard (1705) are seted up to the outer lane of sieve feed bin (11), and cardboard (1705) and draw-in groove (1706) block are connected.
8. The asphalt storage tank convenient for blanking for highway construction according to claim 1, wherein: the circulation mechanism (18) comprises a piston tube (1801):
the both sides fixed mounting of sieve feed bin (11) has piston pipe (1801), one side of piston pipe (1801) is inlayed and is had first check valve (1802), the one end of first check valve (1802) is connected with first connecting pipe (1803), first connecting pipe (1803) are connected with sieve feed bin (11), the top of piston pipe (1801) is inlayed and is had second check valve (1804), the top of second check valve (1804) is connected with second connecting pipe (1805), second connecting pipe (1805) are connected with purifying box (19), the inside laminating of piston pipe (1801) has piston board (1806), the bottom surface fixedly connected with gangbar (1807) of piston board (1806), gangbar (1807) and connecting rod (1303) fixed connection.
9. The asphalt storage tank convenient to discharge for highway construction as claimed in claim 8, wherein: the linkage rod (1807) and the piston pipe (1801) form a piston structure through the piston plate (1806), and the outer ring of the piston plate (1806) is tightly attached to the inner wall of the piston pipe (1801).
10. The asphalt storage tank convenient for blanking for highway construction according to claim 1, wherein: the fixing mechanism (21) comprises an adjusting screw (2101):
the both sides bearing of purifying box (19) is connected with adjusting screw (2101), clamping plate (2102) have been cup jointed on the surface of adjusting screw (2101), thread groove (2103) have been seted up to the inside of clamping plate (2102), thread groove (2103) and adjusting screw (2101) threaded connection, the bottom laminating of clamping plate (2102) has limiting plate (2104), limiting plate (2104) and purifying box (19) fixed connection, clamping groove (2105) that correspond with clamping plate (2102) have been seted up to the both sides of rose box (20), and clamping groove (2105) are connected with clamping plate (2102) block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310226624.4A CN115946984B (en) | 2023-03-10 | 2023-03-10 | Asphalt storage tank is used in construction of highway of convenient unloading |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310226624.4A CN115946984B (en) | 2023-03-10 | 2023-03-10 | Asphalt storage tank is used in construction of highway of convenient unloading |
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| CN115946984A true CN115946984A (en) | 2023-04-11 |
| CN115946984B CN115946984B (en) | 2023-05-05 |
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| Publication number | Publication date |
|---|---|
| CN115946984B (en) | 2023-05-05 |
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