CN218962355U

CN218962355U - Stirring device for asphalt pavement hot melt marking paint production

Info

Publication number: CN218962355U
Application number: CN202223476560.3U
Authority: CN
Inventors: 刘志国; 陈亚锋; 肖宏举; 卢文银; 王一品
Original assignee: Jiangsu Modern Road And Bridge Co ltd
Current assignee: Jiangsu Modern Road And Bridge Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-05
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a stirring device for producing hot-melt marking paint for asphalt pavement, which comprises a main body unit, wherein the main body unit comprises: a bottom plate; a stirring unit comprising: the stirring device comprises a heating cylinder arranged above a bottom plate, a fixing ring fixed on the outer wall of the heating cylinder, a supporting rod connected between the fixing ring and the bottom plate, and a stirring cylinder arranged above the heating cylinder. The utility model has the beneficial effects that: the stirring cylinder is driven to move upwards through the air cylinder, the stirring assembly moves along with the stirring cylinder, so that the heating cylinder and the stirring assembly are convenient to clean, road surface hot-melt marking paint is prevented from being solidified inside the heating cylinder, the heating cylinder is damaged, the service life of a heating body is shortened, a discharging pipe can be heated through the heating pipe, road surface hot-melt marking paint is prevented from being solidified inside the discharging pipe, a blade can be driven to rotate through a second motor, and accordingly the road surface hot-melt marking paint discharging effect is improved.

Description

Stirring device for asphalt pavement hot melt marking paint production

Technical Field

The utility model relates to the technical field of asphalt pavement hot-melt marking paint, in particular to a stirring device for asphalt pavement hot-melt marking paint production.

Background

The hot-melt marking paint is a paint which is coated on a road and is used for marking the road marking, is solid powder at normal temperature, and when the paint is used, the paint is required to be put into a heating cylinder and stirred until the paint is melted, and the paint is in a flowing state after being melted and then is used. The stirring device for producing the traditional hot-melt marking paint discharges the hot-melt marking paint after stirring, because the temperature inside the discharge pipe is lower, the hot-melt marking paint is easy to solidify in the discharge pipe, and then the normal discharge of the hot-melt marking paint is influenced, and the stirring device for producing the traditional hot-melt marking paint is inconvenient to clean the inside of the stirring device, so that the hot-melt marking paint is remained inside the stirring device, the hot-melt marking paint is solidified on the inner wall of the stirring device for a long time, the stirring device is easy to damage, and the service life of the stirring device is shortened. Therefore, we propose a stirring device for producing hot melt marking paint for asphalt pavement to solve the problem.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned problems with the conventional stirring apparatus for producing a hot-melt marking paint for asphalt pavement.

Therefore, the utility model aims to provide a stirring device for producing asphalt pavement hot-melt marking paint, which can separate a stirring cylinder from a heating cylinder through the design of an air cylinder, further can clean the inside of the heating cylinder, and can prevent the hot-melt marking paint from being solidified in a discharge pipe through a heating pipe.

In order to solve the technical problems, the utility model provides the following technical scheme: stirring device for producing asphalt pavement hot melt marking paint, comprising a main body unit, which comprises: a bottom plate; a stirring unit comprising: the device comprises a heating cylinder arranged above a bottom plate, a fixing ring fixed on the outer wall of the heating cylinder, a supporting rod connected between the fixing ring and the bottom plate, a stirring cylinder arranged above the heating cylinder, a feeding pipe fixed at the bottom end of the stirring cylinder, a stirring assembly arranged inside the stirring cylinder, a connecting block fixed at the top ends of the outer walls of two sides of the stirring cylinder, air cylinders arranged at the bottom ends of the two connecting blocks, and the two air cylinders are all fixed at the top end of the bottom plate; a discharge unit, comprising: the heating device comprises a heating cylinder, a discharging pipe, a heating pipe, an inner circular ring, an outer circular ring, fixing components and a connecting plate, wherein the discharging pipe is arranged at the bottom end of the heating cylinder, the heating pipe is fixedly sleeved on the pipe body of the discharging pipe, one ends of the discharging pipe and the heating pipe, which are far away from the heating cylinder, penetrate through a bottom plate and extend to the lower part of the bottom plate, the inner circular ring is movably arranged inside the discharging pipe, the outer circular ring is movably sleeved outside the discharging pipe, the fixing components are arranged at the two sides of the outer circular ring, and the connecting plate is connected between the inner circular ring and the outer circular ring; the discharging unit further comprises a mounting groove formed in the outer wall of one side of the inner ring, a second motor arranged in the mounting groove, a rotating rod fixed to the driving end of the second motor, one end, far away from the second motor, of the rotating rod is rotationally connected with the inner wall of one side of the inner ring, and two blades arranged on the rod body of the rotating rod are both located in the inner ring.

As a preferable scheme of the stirring device for producing the asphalt pavement hot-melt marking paint, the stirring device comprises the following components: the bottom plate also comprises universal wheels arranged at four corners of the bottom end of the bottom plate, and a handle arranged at one side of the bottom plate.

As a preferable scheme of the stirring device for producing the asphalt pavement hot-melt marking paint, the stirring device comprises the following components: the bottom plate still includes fixed frame, fixed frame is fixed in the bottom plate and keeps away from handle one side, just discharging pipe and heating pipe all are located fixed frame inside.

As a preferable scheme of the stirring device for producing the asphalt pavement hot-melt marking paint, the stirring device comprises the following components: the stirring assembly comprises a first motor arranged at the top end of the stirring cylinder, a stirring rod fixed at the driving end of the first motor, stirring blades arranged on the rod body of the stirring rod, and an arc plate arranged at the bottom end of the stirring rod, wherein the stirring rod, the stirring blades and the arc plate are all arranged inside the heating cylinder.

As a preferable scheme of the stirring device for producing the asphalt pavement hot-melt marking paint, the stirring device comprises the following components: the stirring cylinder further comprises two annular plates arranged at the top end of the inner wall of the stirring cylinder, a movable plate arranged between the two annular plates, a spring connected between the movable plate and the stirring cylinder, and the top end of the heating cylinder is movably arranged between the two annular plates and is in movable contact with the bottom end of the movable plate.

As a preferable scheme of the stirring device for producing the asphalt pavement hot-melt marking paint, the stirring device comprises the following components: the fixed subassembly is still including seting up in the screw hole of outer ring both sides, set up in two the threaded rod of screw hole inside, and connect in two the cardboard of the relative one end of threaded rod, two the relative one side of cardboard all with discharging pipe outer wall movable contact.

The utility model has the beneficial effects that: the stirring cylinder is driven to move upwards through the air cylinder, the stirring assembly moves along with the stirring cylinder, so that the heating cylinder and the stirring assembly are convenient to clean, road surface hot-melt marking paint is prevented from being solidified inside the heating cylinder, the heating cylinder is damaged, the service life of a heating body is shortened, a discharging pipe can be heated through the heating pipe, road surface hot-melt marking paint is prevented from being solidified inside the discharging pipe, a blade can be driven to rotate through a second motor, and accordingly the road surface hot-melt marking paint discharging effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a block diagram of a stirring device for producing a hot-melt marking paint for asphalt pavement.

FIG. 2 is a diagram showing the structure of a heating cylinder of a stirring device for producing asphalt pavement hot-melt marking paint.

FIG. 3 is a schematic view showing the internal structure of a stirring cylinder of a stirring device for producing asphalt pavement hot-melt marking paint.

FIG. 4 is a cross-sectional view of a stirring device for producing asphalt pavement hot-melt marking paint.

FIG. 5 is a block diagram of a discharge unit of a stirring device for producing asphalt pavement hot-melt marking paint.

In the figure, 100, a main body unit; 101. a bottom plate; 102. a universal wheel; 103. a handle; 104. a fixed frame; 200. a stirring unit; 201. a heating cylinder; 201a, a fixing ring; 201b, support rods; 202. a stirring cylinder; 203. a first motor; 203a, stirring rod; 203b, stirring blades; 203c, an arc plate; 204. a circular plate; 205. a movable plate; 206. a spring; 207. a feed pipe; 208. a connecting block; 209. a cylinder; 300. a discharging unit; 301. a discharge pipe; 302. heating pipes; 303. an inner ring; 304. an outer ring; 305. a second motor; 305a, a rotating rod; 305b, blades; 306. a connecting plate; 307. a clamping plate; 308. a threaded rod.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Examples

Referring to fig. 1 to 5, for an embodiment of the present utility model, there is provided a stirring apparatus for producing a hot melt marking paint for asphalt pavement, comprising a main body unit 100 including: the bottom plate 101, bottom plate 101 still includes the universal wheel 102 of installing in its bottom four corners, sets up in the handle 103 of bottom plate 101 one side, and bottom plate 101 still includes fixed frame 104, and fixed frame 104 is fixed in bottom plate 101 and is kept away from handle 103 one side, and discharging pipe 301 and heating pipe 302 all are located fixed frame 104 inside.

The stirring unit 200 includes: the stirring device comprises a heating cylinder 201 arranged above a bottom plate 101, a fixed ring 201a fixed on the outer wall of the heating cylinder 201, a supporting rod 201b connected between the fixed ring 201a and the bottom plate 101, a stirring cylinder 202 arranged above the heating cylinder 201, a feeding pipe 207 fixed at the bottom end of the stirring cylinder 202, a stirring assembly arranged inside the stirring cylinder 202, connecting blocks 208 fixed at the top ends of the outer walls of the two sides of the stirring cylinder 202, air cylinders 209 arranged at the bottom ends of the two connecting blocks 208, and the two air cylinders 209 are both fixed at the top ends of the bottom plate 101, wherein the stirring assembly comprises a first motor 203 arranged at the top end of the stirring cylinder 202, a stirring rod 203a fixed at the driving end of the first motor 203, stirring blades 203b arranged on the rod body of the stirring rod 203a, and a circular arc plate 203c arranged at the bottom end of the stirring rod 203a, and the stirring rod 203a, the stirring blades 203b and the circular arc plate 203c are all arranged inside the heating cylinder 201, the stirring cylinder 202 further comprises two circular ring plates 204 arranged at the top ends of the inner wall of the stirring cylinder, a movable plate 205 arranged between the two circular ring plates 204, a spring 205 connected between the movable plate 205 and the top ends of the stirring cylinder 202, and the movable plate 205 are arranged between the movable plate 201 and the movable plate and the movable bottom ends.

The discharging unit 300 includes: the discharging unit 300 further comprises a mounting groove formed in the outer wall of one side of the inner circular ring 303, a second motor 305 mounted in the mounting groove, a rotating rod 305a fixed to the driving end of the second motor 305, a rotating rod 305a, one end of the rotating rod 305a, far away from the second motor 305, is rotatably connected with the inner wall of one side of the inner circular ring 303, and two blades 305b mounted on the rod body of the rotating rod 305a, the two blades 305b are located in the inner circular ring 303, the fixing assembly further comprises threaded rods formed in the threaded rods on two sides of the outer circular ring 304, threaded rods 308 formed in the two threaded rods 308 and clamping plates 307 connected to the opposite ends of the two threaded rods 308, and one side of the clamping plates 307 are in movable contact with the outer wall 301.

When the heating device is used, the first motor 203 is started, the first motor 203 drives the stirring rod 203a to rotate, the stirring blade 203b and the circular arc plate 203c move along with the stirring rod 203a, so that the road surface hot-melt marking paint inside the heating cylinder 201 can be stirred, the road surface hot-melt marking paint is uniformly heated, the road surface hot-melt marking paint is convenient to melt, the melted road surface hot-melt marking paint improves the discharge pipe 301 to be discharged, the inside of the discharge pipe 301 can be heated by the heating pipe 302, the road surface hot-melt marking paint is prevented from being solidified inside the discharge pipe 301, the second motor 305 is started, the second motor 305 drives the rotating rod 305a to rotate, the blades 305b follow the rotating rod 305a to rotate, the road surface hot-melt marking paint can be improved to be discharged out of the discharge pipe 301, the stirring cylinder 202 can be driven to move upwards by the cylinder 209, the first motor 203, the stirring blade 203a, the stirring blade 203b and the circular arc plate 203c can move out of the heating cylinder 201, and the inside the heating cylinder 201, the inside of the heating cylinder 202, the first motor 203a, the first blade 203b and the circular arc plate 203c can be prevented from being damaged by the heating cylinder 203b, and the heating cylinder 201 c can be prevented from being damaged, and the road surface hot-melt marking paint is prevented from being cleaned and the inside the heating cylinder 201.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. Stirring device for asphalt pavement hot melt marking paint production, which is characterized in that: comprising the steps of (a) a step of,

a main body unit (100) comprising: a bottom plate (101);

a stirring unit (200) comprising: the device comprises a heating cylinder (201) arranged above a bottom plate (101), a fixed ring (201 a) fixed on the outer walls of the heating cylinder (201), a supporting rod (201 b) connected between the fixed ring (201 a) and the bottom plate (101), a stirring cylinder (202) arranged above the heating cylinder (201), a feeding pipe (207) fixed at the bottom end of the stirring cylinder (202), a stirring assembly arranged inside the stirring cylinder (202), connecting blocks (208) fixed at the top ends of the outer walls of two sides of the stirring cylinder (202), air cylinders (209) arranged at the bottom ends of the two connecting blocks (208), and the two air cylinders (209) are all fixed at the top end of the bottom plate (101);

-a discharge unit (300) comprising: the heating device comprises a discharging pipe (301) arranged at the bottom end of a heating cylinder (201), a heating pipe (302) fixedly sleeved on the pipe body of the discharging pipe (301), and connecting plates (306) connected between the inner ring (303) and the outer ring (304), wherein one ends of the discharging pipe (301) and the heating pipe (302), which are far away from the heating cylinder (201), extend to the lower part of the bottom plate (101) through the bottom plate (101), and the heating device further comprises an inner ring (303) movably arranged inside the discharging pipe (301), an outer ring (304) movably sleeved outside the discharging pipe (301), fixing assemblies arranged on two sides of the outer ring (304), and connecting plates (306) connected between the inner ring (303) and the outer ring (304);

the discharging unit (300) further comprises a mounting groove formed in the outer wall of one side of the inner circular ring (303), a second motor (305) mounted in the mounting groove, a rotating rod (305 a) fixed to the driving end of the second motor (305), one end, far away from the second motor (305), of the rotating rod (305 a) is rotationally connected with the inner wall of one side of the inner circular ring (303), two blades (305 b) mounted on the rod body of the rotating rod (305 a), and the two blades (305 b) are all located in the inner circular ring (303).

2. The stirring device for producing asphalt pavement hot melt marking paint according to claim 1, wherein: the base plate (101) further comprises universal wheels (102) arranged at four corners of the bottom end of the base plate, and a handle (103) arranged at one side of the base plate (101).

3. The stirring device for producing asphalt pavement hot melt marking paint according to claim 2, wherein: the bottom plate (101) further comprises a fixing frame (104), the fixing frame (104) is fixed on one side, far away from the handle (103), of the bottom plate (101), and the discharging pipe (301) and the heating pipe (302) are both located inside the fixing frame (104).

4. The stirring device for producing asphalt pavement hot melt marking paint according to claim 1, wherein: the stirring assembly comprises a first motor (203) arranged at the top end of the stirring cylinder (202), a stirring rod (203 a) fixed at the driving end of the first motor (203), stirring blades (203 b) arranged on the rod body of the stirring rod (203 a), and arc plates (203 c) arranged at the bottom end of the stirring rod (203 a), wherein the stirring rod (203 a), the stirring blades (203 b) and the arc plates (203 c) are all arranged inside the heating cylinder (201).

5. The stirring device for producing asphalt pavement hot melt marking paint according to claim 4, wherein: the stirring cylinder (202) further comprises two annular plates (204) arranged at the top ends of the inner walls of the stirring cylinder, a movable plate (205) arranged between the two annular plates (204) and a spring (206) connected between the movable plate (205) and the stirring cylinder (202), and the top ends of the heating cylinders (201) are movably arranged between the two annular plates (204) and are in movable contact with the bottom ends of the movable plate (205).

6. The stirring device for producing asphalt pavement hot melt marking paint according to claim 1, wherein: the fixing assembly further comprises threaded holes formed in two sides of the outer circular ring (304), threaded rods (308) arranged in the two threaded holes, clamping plates (307) connected to two opposite ends of the threaded rods (308), and two opposite sides of the clamping plates (307) are in movable contact with the outer wall of the discharge pipe (301).