CN214328392U

CN214328392U - Low energy consumption and low pollution asphalt heating device

Info

Publication number: CN214328392U
Application number: CN202120548411.XU
Authority: CN
Inventors: 董云飞; 荣玉洁
Original assignee: Bengbu Sichuang Asphalt Pavement Engineering Co ltd
Current assignee: Bengbu Sichuang Asphalt Pavement Engineering Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-10-01
Anticipated expiration: 2031-03-16

Abstract

The application relates to a low-energy-consumption and low-pollution asphalt heating device, which relates to the field of asphalt heating and comprises a box body with an open top and a box cover arranged above the box body, wherein the bottom of the box cover is provided with a placing groove, a cleaning piece for cleaning the side wall of the box body is arranged in the placing groove, the cleaning piece comprises a cleaning frame which is arranged in the box body and is horizontally arranged, and the peripheral surface of the cleaning frame is abutted against the side wall of the box body; the upper end face of the two opposite sides of the cleaning frame is respectively provided with a first installation block and a second installation block, the upper end face of the first installation block is movably connected with a first connecting rod, one end of the first connecting rod, which is far away from the first installation block, is movably connected with a first sliding block placed in the placing groove, and a driving piece for driving the first sliding block to move is installed in the placing groove. This application has the effect that improves heating device availability factor.

Description

Low energy consumption and low pollution asphalt heating device

Technical Field

The application relates to the field of asphalt heating, in particular to a low-energy-consumption and low-pollution asphalt heating device.

Background

At present, asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide.

The related art can refer to chinese patent with publication number CN206692994U, which discloses an asphalt heating device, in particular to an asphalt heating device for road construction. The to-be-solved technical problem of the utility model is to provide an asphalt heating device for highway construction. In order to solve the technical problem, the utility model provides an asphalt heating device for highway construction, which comprises a bottom plate, wheels, a pushing frame, a box body, a stirring device, a shell and the like; the bottom plate bottom left and right sides symmetry is equipped with the wheel, and bottom plate top right-hand member is equipped with and pushes away the frame, and bottom plate top left side is equipped with the box, and the back wall top is equipped with agitating unit in the box, and the bottom is equipped with the casing in the box, is equipped with the heating wire in the casing, and box left side below is equipped with discharging device, and the box top is equipped with the apron.

With respect to the related art in the above, the inventors consider that: when the device is used, asphalt can be adhered to the inner wall of the box body, and the asphalt can be hardened on the inner wall of the box body after a period of time and is not easy to fall off, so that the volume in the box body is reduced, and the service efficiency of the heating device is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the use efficiency of heating device, this application provides low energy consumption low pollution pitch heating device.

The application provides a low energy consumption low pollution asphalt heating device adopts following technical scheme:

the low-energy-consumption and low-pollution asphalt heating device comprises a box body with an open top and a box cover arranged above the box body, wherein a placing groove is formed in the bottom of the box cover, a cleaning piece for cleaning the side wall of the box body is arranged in the placing groove, the cleaning piece comprises a cleaning frame which is horizontally arranged and arranged in the box body, and the outer peripheral surface of the cleaning frame is abutted against the side wall of the box body; the upper end surfaces of two opposite sides of the cleaning frame are respectively provided with a first mounting block and a second mounting block, the upper end surface of the first mounting block is movably connected with a first connecting rod, and one end of the first connecting rod, which is far away from the first mounting block, is movably connected with a first sliding block placed in the placing groove; the upper end face of the second mounting block is movably connected with a second connecting rod, one end, far away from the second mounting block, of the second connecting rod is movably connected with a second sliding block placed in a placing groove, and two groups of driving pieces for respectively driving the first sliding block and the second sliding block to move are installed in the placing groove.

Through adopting above-mentioned technical scheme, when the lateral wall of box needs to be cleared up, at first start two sets of driving pieces, make it drive first slider and second slider respectively and slide, first slider drives first installation piece vertical migration through first connecting rod, first installation piece drives clearance frame vertical migration in the box, meanwhile the second slider drives second installation piece vertical migration through the second connecting rod, second installation piece drives clearance frame vertical migration in the box, make clearance frame can clear up the pitch on the lateral wall of box, thereby the emergence of the volume diminishing condition in the box has been reduced, heating device's availability factor has been improved.

Preferably, the driving part comprises a screw rod which is rotatably installed in the placing groove and horizontally arranged, one end of the screw rod penetrates through the side wall of the placing groove and extends to the outer side of the box cover, and the first sliding block and the second sliding block are respectively sleeved on the adjacent screw rods in a threaded manner.

Through adopting above-mentioned technical scheme, when needs slide first slider, only need rotate the screw rod, the screw rod drives first slider and slides along the screw rod, can realize the vertical removal of clearance frame.

Preferably, the first mounting block and the second mounting block are both located on the diagonal line of the cleaning frame, the lengths of the first connecting rod and the second connecting rod are consistent, and the inclination directions of the first connecting rod and the second connecting rod are opposite.

Through adopting above-mentioned technical scheme, at the in-process of clearance frame vertical migration, first installation piece all is located the diagonal of clearance frame with the second installation piece, has increased the stability of clearance frame vertical migration.

Preferably, one end of the first connecting rod is hinged to the upper end face of the first mounting block, and the other end of the first connecting rod is hinged to the lower end face of the first sliding block; one end of the second connecting rod is hinged to the upper end face of the second mounting block, the other end of the second connecting rod is hinged to the lower end face of the second sliding block, and the hinge shafts mounted in the first connecting rod and the second connecting rod are arranged horizontally.

Through adopting above-mentioned technical scheme, at the in-process of clearance frame vertical removal, head rod and second connecting rod all move on vertical plane, have reduced the emergence of head rod, second connecting rod because of the collision damage condition.

Preferably, two the revolve to opposite, install two screw rod pivoted drive parts of simultaneous drive on the lateral wall of case lid, the drive part is including installing fixed block on the case lid lateral wall, wearing to establish in the fixed block and the bull stick that the level set up, the both ends of bull stick all extend to the outside of fixed block, the extending direction of bull stick is perpendicular with the extending direction of screw rod, two all cup jointed the first conical gear who is located the case lid outside on the screw rod, cup jointed respectively on the bull stick with two second conical gear of first conical gear meshing.

Through adopting above-mentioned technical scheme, when needs rotate two screw rods simultaneously, at first rotate the bull stick, the bull stick drives two second cone gears and rotates simultaneously, and two second cone gears drive two screw rods simultaneously through the first cone gear with it meshing respectively and rotate to realized the vertical removal of clearance frame, the staff of being convenient for operates.

Preferably, joint spare is all installed with the lower terminal surface of second installation piece to first installation piece, joint spare is including installing the joint piece of terminal surface under first installation piece, supply joint piece male mounting groove is seted up to the up end of clearance frame, wear to be equipped with the joint pole that the level set up on the inner peripheral surface of clearance frame, set up on the joint piece and supply joint pole male joint groove.

By adopting the technical scheme, when the cleaning frame needs to be removed, the clamping rod is moved towards one side far away from the clamping block, when the clamping rod is separated from the clamping groove, the cleaning frame is moved downwards, and when the clamping block is separated from the mounting groove, the cleaning frame is removed; through setting up joint spare, after the clearance frame used for a long time, can change the clearance frame.

Preferably, the clamping rod is fixedly sleeved with a pulling plate at one end far away from the clamping block, the clamping rod is sleeved with a spring, one end of the spring is fixedly connected with the side wall of the pulling plate, and the other end of the spring is fixedly connected with the inner circumferential surface of the cleaning frame.

Through adopting above-mentioned technical scheme, at the in-process of joint pole and joint piece joint, the spring can provide continuous thrust to the joint pole for the joint pole can closely laminate with the joint groove, has reduced the emergence that the joint pole breaks away from the condition from the joint groove.

Preferably, the box cover is hinged to the upper end face of the box body.

Through adopting above-mentioned technical scheme, at the in-process that removes the case lid, the articulated connection has restricted the movement track of case lid, has improved the stability that the case lid removed.

In summary, the present application includes at least the following advantageous technical effects:

by arranging the cleaning frame, the asphalt on the side wall of the box body can be cleaned only by vertically moving the cleaning frame, so that the situation that the volume in the box body is reduced, and the use efficiency of the heating device is improved;

according to the cleaning frame, the first mounting block and the second mounting block are mounted on the diagonal line of the cleaning frame, so that the stability of vertical movement of the cleaning frame is improved in the vertical movement process of the cleaning frame;

this application only needs to rotate the bull stick through setting up bull stick, first conical gear and second conical gear, can rotate two screw rods simultaneously to realized the vertical removal of clearance frame, the staff of being convenient for operates.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a low-energy-consumption and low-pollution asphalt heating device according to an embodiment of the present application.

Fig. 2 is a schematic cross-sectional structure diagram of the box body and the box cover according to the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a clip according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view at a in fig. 2.

Description of reference numerals: 1. a box body; 11. a base; 12. a motor; 13. a stirring shaft; 14. a discharge pipe; 15. heating plates; 2. a box cover; 21. a placement groove; 3. cleaning the workpiece; 31. cleaning the frame; 311. mounting grooves; 32. a first mounting block; 33. a second mounting block; 34. a first connecting rod; 35. a first slider; 36. a second connecting rod; 37. a second slider; 4. a drive member; 41. a screw; 5. a driving member; 51. a fixed block; 52. a rotating rod; 53. a first bevel gear; 54. a second bevel gear; 55. a handle is rotated; 6. a clamping piece; 61. a clamping block; 611. a clamping groove; 62. a clamping and connecting rod; 63. pulling a plate; 64. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses low energy consumption and low pollution asphalt heating device. Referring to fig. 1 and 2, the low-energy-consumption and low-pollution asphalt heating device comprises a box body 1, wherein the top of the box body 1 is open, and the upper end surface of the box body 1 is hinged with a box cover 2; the lower terminal surface fixedly connected with base 11 of box 1, the vertical motor 12 that sets up of lower terminal surface fixedly connected with of base 11, the interior bottom surface of box 1 rotates and installs (mixing) shaft 13, and (mixing) shaft 13 and motor 12's output shaft fixed connection, fixedly connected with discharging pipe 14 on the lateral wall of box 1 bottom, fixedly connected with hot plate 15 on the interior bottom surface of box 1.

Referring to fig. 2, a placing groove 21 is formed in the bottom of the box cover 2, a cleaning element 3 is mounted in the placing groove 21, and the cleaning element 3 includes a cleaning frame 31, a first mounting block 32, a second mounting block 33, a first connecting rod 34, a second connecting rod 36, a first slider 35 and a second slider 37; the cleaning frame 31 is placed in the box body 1 and is horizontally arranged, and the peripheral surface of the cleaning frame 31 is abutted against the side wall of the box body 1; the first mounting block 32 and the second mounting block 33 are respectively mounted on the upper end faces of two opposite sides of the cleaning frame 31, and the first mounting block 32 and the second mounting block 33 are both positioned on the diagonal line of the cleaning frame 31; the first connecting rod 34 is hinged to the upper end surface of the first mounting block 32, the second connecting rod 36 is hinged to the upper end surface of the second mounting block 33, the lengths of the first connecting rod 34 and the second connecting rod 36 are consistent, and the inclination directions of the first connecting rod 34 and the second connecting rod 36 are opposite.

The first sliding block 35 is placed in the placing groove 21, the lower end surface of the first sliding block 35 is hinged with one end, away from the first mounting block 32, of the first connecting rod 34, and hinged shafts installed in the first connecting rod 34 are all horizontally arranged; the second sliding block 37 is placed in the placing groove 21, the lower end face of the second sliding block 37 is hinged with one end, away from the second mounting block 33, of the second connecting rod 36, and hinged shafts mounted in the second connecting rod 36 are horizontally arranged; two sets of driving members 4 are installed in the placing groove 21 for driving the first slide block 35 and the second slide block 37 to move respectively.

Taking the driving element 4 for driving the second slider 37 to move as an example, the driving element 4 includes a screw rod 41, the screw rod 41 is rotatably installed in the placing groove 21 and horizontally disposed, one end of the screw rod 41 penetrates through the side wall of the placing groove 21 and extends to the outer side of the box cover 2, and the second slider 37 is threadedly sleeved on the screw rod 41.

When the lateral wall of the box body 1 needs to be cleaned, firstly, the two screw rods 41 are simultaneously rotated, so that the two screw rods respectively drive the first sliding block 35 and the second sliding block 37 to slide, the first sliding block 35 drives the first installation block 32 to vertically move through the first connecting rod 34, the first installation block 32 drives the cleaning frame 31 to vertically move in the box body 1, meanwhile, the second sliding block 37 drives the second installation block 33 to vertically move through the second connecting rod 36, the second installation block 33 drives the cleaning frame 31 to vertically move in the box body 1, so that the cleaning frame 31 can clean the asphalt on the lateral wall of the box body 1, the occurrence of the situation that the internal volume of the box body 1 is reduced, and the use efficiency of the heating device is improved.

Referring to fig. 2 and 3, the lower end surfaces of the first mounting block 32 and the second mounting block 33 are both provided with the clamping member 6, taking the clamping member 6 mounted on the lower end surface of the second mounting block 33 as an example, the clamping member 6 includes a clamping block 61, a clamping rod 62, a pulling plate 63 and a spring 64; the clamping block 61 is fixedly connected to the lower end face of the first mounting block 32, and the upper end face of the cleaning frame 31 is provided with a mounting groove 311 for the clamping block 61 to be inserted into; the clamping rod 62 is arranged on the inner circumferential surface of the cleaning frame 31 in a penetrating manner and is arranged horizontally, and the clamping block 61 is provided with a clamping groove 611 for the clamping rod 62 to insert; the pulling plate 63 is fixedly sleeved at one end of the clamping rod 62 far away from the clamping block 61; the spring 64 is sleeved on the clamping rod 62, one end of the spring 64 is fixedly connected with the side wall of the pulling plate 63, and the other end of the spring 64 is fixedly connected with the inner circumferential surface of the cleaning frame 31.

When needs demolish clearance frame 31, at first remove joint pole 62 towards the one side of keeping away from joint piece 61, joint piece 61 drives arm-tie 63 towards the one side removal of keeping away from joint piece 61, spring 64 is tensile form this moment, when joint pole 62 and joint groove 611 alternate segregation, then will clear up frame 31 and move down, when joint piece 61 and mounting groove 311 alternate segregation, when having accomplished the demolising of clearance frame 31, after clearance frame 31 uses for a long time, can change clearance frame 31.

Referring to fig. 2 and 4, the rotation directions of the two screws 41 are opposite, a driving part 5 for simultaneously driving the two screws 41 to rotate is mounted on the side wall of the case cover 2, and the driving part 5 includes two fixing blocks 51, a rotating rod 52, two first bevel gears 53, two second bevel gears 54 and a rotating handle 55; the two fixing blocks 51 are fixedly connected to the side wall of the case cover 2 and are positioned on the same side of the case cover 2; the rotating rod 52 penetrates between the two fixing blocks 51 and is horizontally arranged, two ends of the rotating rod 52 extend to the outer sides of the fixing blocks 51, and the extending direction of the rotating rod 52 is perpendicular to the extending direction of the screw 41; the two first bevel gears 53 are respectively fixedly sleeved on the screw rod 41 and are positioned on the outer side of the box cover 2; the two second bevel gears 54 are fixedly sleeved on the rotating rod 52 and are respectively meshed with the first bevel gear 53; the rotating handle 55 is fixedly sleeved on the rotating rod 52 and is positioned outside the fixed block 51.

When two screws 41 need to be rotated simultaneously, firstly, the rotating handle 55 is rotated, the rotating handle 55 drives the rotating rod 52 to rotate, the rotating rod 52 drives the two second bevel gears 54 to rotate simultaneously, and the two second bevel gears 54 drive the two screws 41 to rotate simultaneously through the first bevel gears 53 meshed with the two second bevel gears 54 respectively, so that the vertical movement of the cleaning frame 31 is realized, and the operation of a worker is facilitated.

The implementation principle of the low-energy-consumption low-pollution asphalt heating device in the embodiment of the application is as follows: when a user uses the heating device, firstly, the box cover 2 is rotated towards the direction far away from the opening of the box body 1, then asphalt is poured into the box cover, then the motor 12 is started to drive the stirring shaft 13 to rotate, and at the moment, the heating plate 15 is in a working state; when the heating device is used for a period of time, firstly, the rotating handle 55 rotates, the rotating handle 55 drives the rotating rod 52 to rotate, the rotating rod 52 drives the two second bevel gears 54 to rotate simultaneously, the two second bevel gears 54 drive the two screws 41 to rotate simultaneously through the first bevel gear 53 meshed with the two second bevel gears, the two screws 41 drive the first slider 35 and the second slider 37 to slide respectively, the first slider 35 drives the first installation block 32 to move vertically through the first connecting rod 34, the first installation block 32 drives the cleaning frame 31 to move vertically in the box body 1, meanwhile, the second slider 37 drives the second installation block 33 to move vertically through the second connecting rod 36, the second installation block 33 drives the cleaning frame 31 to move vertically in the box body 1, so that the cleaning frame 31 can clean asphalt on the side wall of the box body 1, thereby reducing the occurrence of the situation that the volume in the box body 1 becomes small, the use efficiency of the heating device is improved.

After clearance frame 31 uses for a long time, at first remove joint pole 62 towards the one side of keeping away from joint piece 61, joint piece 61 drives arm-tie 63 and moves towards the one side of keeping away from joint piece 61, spring 64 is tensile this moment, when joint pole 62 and joint groove 611 alternate segregation, then remove clearance frame 31 downwards, when joint piece 61 and mounting groove 311 alternate segregation, when having accomplished dismantling of clearance frame 31, put into case lid 2 with new clearance frame 31 at last, accomplished and changed clearance frame 31.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Low energy consumption low pollution pitch heating device is including the top for box (1) of opening form and install case lid (2) in box (1) top, standing groove (21), its characterized in that have been seted up to the bottom of case lid (2): the cleaning device is characterized in that a cleaning piece (3) for cleaning the side wall of the box body (1) is arranged in the placing groove (21), the cleaning piece (3) comprises a cleaning frame (31) which is placed in the box body (1) and is horizontally arranged, and the peripheral surface of the cleaning frame (31) is abutted against the side wall of the box body (1); a first mounting block (32) and a second mounting block (33) are respectively mounted on the upper end faces of two opposite sides of the cleaning frame (31), the upper end face of the first mounting block (32) is movably connected with a first connecting rod (34), and one end, far away from the first mounting block (32), of the first connecting rod (34) is movably connected with a first sliding block (35) placed in the placing groove (21); the upper end face of the second mounting block (33) is movably connected with a second connecting rod (36), one end, far away from the second mounting block (33), of the second connecting rod (36) is movably connected with a second sliding block (37) placed in a placing groove (21), and two groups of driving pieces (4) which respectively drive the first sliding block (35) and the second sliding block (37) to move are installed in the placing groove (21).

2. The low energy consumption and low pollution asphalt heating apparatus according to claim 1, wherein: the driving piece (4) comprises a screw rod (41) which is rotatably installed in the placing groove (21) and horizontally arranged, one end of the screw rod (41) penetrates through the side wall of the placing groove (21) and extends to the outer side of the box cover (2), and the first sliding block (35) and the second sliding block (37) are respectively sleeved on the adjacent screw rod (41) in a threaded manner.

3. The low energy consumption and low pollution asphalt heating apparatus according to claim 2, wherein: the first mounting block (32) and the second mounting block (33) are located on the diagonal line of the cleaning frame (31), the lengths of the first connecting rod (34) and the second connecting rod (36) are consistent, and the inclination directions of the first connecting rod (34) and the second connecting rod (36) are opposite.

4. The low energy consumption and low pollution asphalt heating apparatus according to claim 1, wherein: one end of the first connecting rod (34) is hinged to the upper end face of the first mounting block (32), and the other end of the first connecting rod (34) is hinged to the lower end face of the first sliding block (35); the articulated up end of connecting in second installation piece (33) of one end of second connecting rod (36), the articulated lower terminal surface of connecting in second slider (37) of the other end of second connecting rod (36), install the equal level setting of articulated shaft in head rod (34) and second connecting rod (36).

5. The low energy consumption and low pollution asphalt heating apparatus according to claim 3, wherein: two the rotation direction of screw rod (41) is opposite, install two screw rod (41) pivoted drive piece (5) of simultaneous drive on the lateral wall of case lid (2), drive piece (5) including install fixed block (51) on case lid (2) lateral wall, wear to establish in fixed block (51) and bull stick (52) that the level set up, the both ends of bull stick (52) all extend to the outside of fixed block (51), the extending direction of bull stick (52) is perpendicular with the extending direction of screw rod (41), two all cup jointed first conical gear (53) that are located the case lid (2) outside on screw rod (41), cup jointed two second conical gear (54) with first conical gear (53) meshing respectively on bull stick (52).

6. The low energy consumption and low pollution asphalt heating apparatus according to claim 1, wherein: joint spare (6) are all installed to the lower terminal surface of first installation piece (32) and second installation piece (33), joint spare (6) are including installing joint piece (61) of terminal surface under first installation piece (32), supply joint piece (61) male mounting groove (311) are seted up to the up end of clearance frame (31), wear to be equipped with joint pole (62) that the level set up on the inner peripheral surface of clearance frame (31), offer on joint piece (61) and supply joint pole (62) male joint groove (611).

7. The low energy consumption and low pollution asphalt heating device according to claim 6, wherein: the clamping device is characterized in that a pull plate (63) is fixedly sleeved at one end, far away from the clamping block (61), of the clamping rod (62), a spring (64) is sleeved on the clamping rod (62), one end of the spring (64) is fixedly connected with the side wall of the pull plate (63), and the other end of the spring (64) is fixedly connected with the inner circumferential surface of the cleaning frame (31).

8. The low energy consumption and low pollution asphalt heating apparatus according to claim 1, wherein: the box cover (2) is hinged to the upper end face of the box body (1).