CN210237540U

CN210237540U - Asphalt heating device with heat preservation effect

Info

Publication number: CN210237540U
Application number: CN201920876330.5U
Authority: CN
Inventors: Anbao Xie; 谢安宝; Wencai Xie; 谢文才; Changlin Zhang; 张长林
Original assignee: Fujian Quanzhu Machinery Co Ltd
Current assignee: Fujian Quanzhu Machinery Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-03
Anticipated expiration: 2029-06-12

Abstract

The utility model relates to a pitch heating device with heat preservation effect, in particular to pitch firing equipment technical field. The utility model discloses an outer box, interior box, heater strip, heat preservation, adjusting device, discharge gate, case lid, motor, pivot, stirring vane, be equipped with polyvinyl chloride leather layer on the heat preservation, outer bottom of the body portion is equipped with adjusting device, the case lid both sides all are equipped with the fixture block, fixture block one side is equipped with the pull ring, the fixture block opposite side with the case lid inlays mutually, outer box top is equipped with the lug, lug one side through the spring with the fixture block links to each other, be equipped with the second bolt on the case lid, the second bolt run through the case lid with the fixture block, install first horizontal pole and second horizontal pole in the pivot, first horizontal pole both ends top is equipped with first puddler, second horizontal pole both ends below is equipped with the scraping pole, the scraping pole with be equipped with the brush between the interior box inner wall. Improve the heat preservation effect and ensure that the asphalt is heated uniformly.

Description

Asphalt heating device with heat preservation effect

Technical Field

The utility model relates to a pitch firing equipment technical field, in particular to in a pitch heating device with heat preservation effect.

Background

The existing asphalt heating tanks are various, but each has certain defects. For example: the heat preservation effect of heating jar is ideal inadequately, and the heating that the stirring mode is single to be aroused is uneven, and pitch adheres to easily heating jar inner wall and the inconvenient problem of heating jar washing, and the existence of these problems will directly influence the heating quality of pitch.

The contents of the utility model

(1) Technical problem to be solved

The utility model provides a pitch heating device with heat preservation effect has overcome current pitch heating jar and has still had the heat preservation effect ideal inadequately, and the single heating that arouses of stirring mode is uneven, and pitch adheres easily at heating jar inner wall and the inconvenient shortcoming of heating jar washing.

(2) Technical scheme

In order to solve the technical problem, the utility model provides an asphalt heating device with heat preservation effect, which comprises an outer box body, an inner box body, a heating wire, a heat preservation layer, an adjusting device, a discharge port, a box cover, a motor, a rotating shaft and a stirring blade, wherein a cavity is formed between the outer box body and the inner box body, the heating wire is arranged in the cavity, the outer wall of the outer box body is provided with the heat preservation layer, the heat preservation layer is provided with a polyvinyl chloride leather layer, the surface of the outer box body, which is contacted with the heat preservation layer, is uniformly distributed with bulges, the bottom of the outer box body is provided with the adjusting device, the bottom of the box cover is provided with a sealing ring, two sides of the inner wall of the inner box body are provided with grooves matched with the sealing ring, two sides of the box cover are provided with clamping, the two sides of the box cover are provided with clamping grooves matched with the clamping blocks, the top end of the outer box body is provided with a convex block, one side of the convex block is connected with the clamping block through a spring, a second bolt is arranged on the box cover and penetrates through the box cover and the clamping block, the box cover is provided with a motor frame, the motor frame is provided with a motor, the inner box body is internally provided with a rotating shaft, the rotating shaft is fixed at the bottom of the box cover through a bearing seat, the upper end of the rotating shaft penetrates through the box cover and is connected with the motor through a coupler, a first cross bar and a second cross bar are arranged on the rotating shaft, a stirring blade is arranged on the rotating shaft between the first cross bar and the second cross bar, first horizontal pole both ends top is equipped with the first puddler that sets up, second horizontal pole both ends below is equipped with the material pole of scraping that sets up down, scrape the material pole with be equipped with the brush between the inner box inner wall.

Preferably, adjusting device includes connecting piece, base, first bolt, gasket, outer box bottom middle part with connecting piece fixed connection, the connecting piece with all be equipped with the through-hole on the base, the connecting piece pass through first bolt with the base links to each other, first bolt with be equipped with between the through-hole the gasket.

Preferably, the discharge port is located one side of the bottom of the outer box body and communicated with the inside of the inner box body, and a discharge gate is arranged on the discharge port.

Preferably, the stirring blades are parallel to the first and second rails, respectively.

Preferably, the rotating shafts are respectively parallel to the first cross bar and the scraping bar.

Preferably, handles are further arranged on two sides of the box cover.

(3) Advantageous effects

The utility model provides a pitch heating device with heat preservation effect has overcome current pitch heating jar and has still had the heat preservation effect ideal inadequately, and the single heating that arouses of stirring mode is uneven, and pitch adheres easily at heating jar inner wall and the inconvenient shortcoming of heating jar washing. Compared with the prior art, the utility model discloses following beneficial effect has:

1. the outer wall of the outer box body is provided with the heat preservation layer, and the polyvinyl chloride leather layer is arranged on the heat preservation layer, so that the heat preservation effect can be well achieved, and the heat loss in the heating process is avoided.

2. The surface of the outer box body, which is contacted with the heat-insulating layer, is uniformly provided with the bulges, so that the friction force can be increased, and the heat-insulating layer is prevented from falling off to influence the heat-insulating effect.

3. The case lid is detachable, cooperates adjusting device to the regulation of box gradient again, makes things convenient for the washing of box.

4. The brush on the scraping rod realizes scraping off the asphalt on the inner wall of the inner box body, and the asphalt is prevented from being adhered to the inner wall of the inner box body.

5. First horizontal pole, stirring vane, second horizontal pole can stir the pitch in the jar on horizontal, and first puddler can be vertically to the liquid mixing in the jar simultaneously, horizontal and fore-and-aft combination for pitch heating process stirring is more even, and efficiency is higher, guarantees that being heated of pitch is even.

Drawings

Fig. 1 is a schematic structural view of the asphalt heating device with heat preservation effect of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

The reference signs are: 1-outer box body, 2-inner box body, 3-cavity, 4-heating wire, 5-bulge, 6-heat preservation layer, 7-polyvinyl chloride leather layer, 8-adjusting device, 81-connecting piece, 82-base, 83-first bolt, 84-gasket, 9-discharge port, 10-discharge gate, 11-box cover, 12-sealing ring, 13-second bolt, 14-handle, 15-groove, 16-motor, 17-motor rack, 18-coupler, 19-bearing seat, 20-rotating shaft, 21-first cross bar, 22-first stirring bar, 23-stirring blade, 24-second cross bar, 25-scraping bar, 26-brush, 27-clamping block, 28-lug, 29-spring, 30-tab.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

As shown in figures 1-3, the asphalt heating device with heat preservation effect of the utility model comprises an outer box body 1, an inner box body 2, a heating wire 4, a heat preservation layer 6, an adjusting device 8, a discharge port 9, a box cover 11, a motor 16, a rotating shaft 20 and stirring blades 23, wherein a cavity 3 is arranged between the outer box body 1 and the inner box body 2, the heating wire 4 is arranged in the cavity 3, the heat preservation layer 6 is arranged on the outer wall of the outer box body 1, a polyvinyl chloride leather layer 7 is arranged on the heat preservation layer 6, bulges 5 are uniformly distributed on the surface of the outer box body 1 contacted with the heat preservation layer 6, the adjusting device 8 is arranged at the bottom of the outer box body 1, a sealing ring 12 is arranged at the bottom of the box cover 11, grooves 15 matched with the sealing ring 12 are arranged at both sides of the inner wall of the inner box body 2, clamping blocks 27 are arranged at, a pull ring 30 is arranged on one side of the clamping block 27, the other side of the clamping block 27 is embedded with the box cover 11, clamping grooves matched with the clamping block 27 are arranged on two sides of the box cover 11, a convex block 28 is arranged at the top end of the outer box body 1, one side of the convex block 28 is connected with the clamping block 27 through a spring 29, a second bolt 13 is arranged on the box cover 11, the second bolt 13 penetrates through the box cover 11 and the clamping block 27, a motor frame 17 is arranged on the box cover 11, a motor 16 is arranged on the motor frame 17, a rotating shaft 20 is arranged in the inner box body 2, the rotating shaft 20 is fixed at the bottom of the box cover 11 through a bearing seat 19, the upper end of the rotating shaft 20 penetrates through the box cover 11 and is connected with the motor 16 through a coupler 18, a first cross bar 21 and a second cross bar 24 are arranged on the rotating shaft 20, and a stirring blade, first horizontal pole 21 both ends top is equipped with first puddler 22 that sets up, 24 both ends below of second horizontal pole are equipped with scraping material pole 25 that sets up down, scrape material pole 25 with be equipped with brush 26 between the inner wall of interior box 2.

Adjusting device 8 includes connecting piece 81, base 82, first bolt 83, gasket 84, outer box 1 bottom middle part with connecting piece 81 fixed connection, connecting piece 81 with all be equipped with the through-hole on the base 82, connecting piece 81 through first bolt 83 with base 82 links to each other, first bolt 83 with be equipped with between the through-hole gasket 84, discharge gate 9 is located outer box 1 bottom one side just discharge gate 9 with interior box 2 is inside to be linked together, be equipped with discharge gate 10 on the discharge gate 9, stirring vane 23 is on a parallel with respectively first horizontal pole 21 with second horizontal pole 24, pivot 20 is on a parallel with respectively first horizontal pole 21 with

scrape material pole

25, 11 both sides of case lid still are equipped with handle 14.

In the practical work, the asphalt to be heated is put into the inner box body 2, the box cover 11 is covered, the sealing ring 12 at the bottom of the box cover 11 is embedded into the groove 15, the clamping block 27 is embedded into the clamping groove matched with the two sides of the box cover 11 by the pulling pull ring 30, the box cover 11 and the clamping block 27 are fixed by the second bolt 13, the asphalt is heated by the heating wire 4 (the heating wire is an electric heating wire), the starting motor 16 drives the rotating shaft 20 to rotate so as to drive the first transverse rod 21, the stirring blade 23, the second transverse rod 24, the first stirring rod 22 is used for stirring, the stirring blade 23, the second transverse rod 24 is used for stirring the asphalt in the tank in the transverse direction, meanwhile, the first stirring rod 22 can stir the liquid in the tank in the longitudinal direction, the transverse direction and the longitudinal direction are combined, so that the stirring in the asphalt heating process is more uniform, the efficiency is higher, the asphalt is ensured, the asphalt is heated uniformly, the rotating shaft 20 can also drive the Strike off, avoid pitch adhesion on 2 inner walls of box in, can open the gate 10 of unloading after the heating finishes and discharge the pitch that the heating is good from discharge gate 9, be equipped with heat preservation 6 on the 1 outer wall of outer box, be equipped with polyvinyl chloride leather layer 7 on the heat preservation 6, can play the heat preservation effect betterly, avoid the thermal loss of heating process, outer box 1 with evenly distributed has arch 5 on the face that heat preservation 6 contacted, can increase frictional force, avoids heat preservation 6 to drop. After unloading, can unscrew second bolt 13, pulling pull ring 30 makes the draw-in groove separation in fixture block 27 and the case lid 11, can take off case lid 11 through the lifting machine, case lid 11 both sides still are equipped with handle 14, can make things convenient for the lifting machine to get the case lid put, readjust first bolt 83, make things convenient for the regulation of outer box 1 gradient, are convenient for wash inner box 2.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The asphalt heating device with the heat preservation effect is characterized by comprising an outer box body (1), an inner box body (2), a heating wire (4), a heat preservation layer (6), an adjusting device (8), a discharge hole (9), a box cover (11), a motor (16), a rotating shaft (20) and stirring blades (23), wherein a cavity (3) is formed between the outer box body (1) and the inner box body (2), the heating wire (4) is arranged in the cavity (3), the outer wall of the outer box body (1) is provided with the heat preservation layer (6), the heat preservation layer (6) is provided with a polyvinyl chloride leather layer (7), bulges (5) are uniformly distributed on the surface of the outer box body (1) contacted with the heat preservation layer (6), the bottom of the outer box body (1) is provided with the adjusting device (8), the bottom of the box cover (11) is provided with a sealing ring (12), grooves (15) matched with the sealing ring (12) are formed in both sides of, the box cover is characterized in that clamping blocks (27) are arranged on two sides of the box cover (11), the clamping blocks (27) are F-shaped, a pull ring (30) is arranged on one side of each clamping block (27), the other side of each clamping block (27) is embedded into the box cover (11), clamping grooves matched with the clamping blocks (27) are arranged on two sides of the box cover (11), a convex block (28) is arranged at the top end of the outer box body (1), one side of the convex block (28) is connected with the clamping blocks (27) through springs (29), a second bolt (13) is arranged on the box cover (11), the second bolt (13) penetrates through the box cover (11) and the clamping blocks (27), a motor frame (17) is installed on the box cover (11), a motor (16) is installed on the motor frame (17), a rotating shaft (20) is arranged in the inner box body (2), and the rotating shaft (20) is fixed to the, pivot (20) upper end is passed case lid (11) and through shaft coupling (18) with motor (16) link to each other, install first horizontal pole (21) and second horizontal pole (24) on pivot (20), between first horizontal pole (21) and second horizontal pole (24) install stirring vane (23) on pivot (20), first horizontal pole (21) both ends top is equipped with first puddler (22) that set up, second horizontal pole (24) both ends below is equipped with scraping material pole (25) that set up down, scrape material pole (25) with be equipped with brush (26) between interior box (2) inner wall.

2. The asphalt heating device with the heat preservation effect as claimed in claim 1, wherein the adjusting device (8) comprises a connecting member (81), a base (82), a first bolt (83) and a gasket (84), the middle part of the bottom of the outer box body (1) is fixedly connected with the connecting member (81), the connecting member (81) and the base (82) are both provided with through holes, the connecting member (81) is connected with the base (82) through the first bolt (83), and the gasket (84) is arranged between the first bolt (83) and the through holes.

3. The asphalt heating device with the heat preservation effect as claimed in claim 1, wherein the discharge port (9) is located at one side of the bottom of the outer box body (1), the discharge port (9) is communicated with the inside of the inner box body (2), and a discharge gate (10) is arranged on the discharge port (9).

4. An asphalt heating apparatus with insulation effect according to claim 1, wherein said stirring blade (23) is parallel to said first cross bar (21) and said second cross bar (24), respectively.

5. An asphalt heating apparatus with insulation effect according to claim 1, wherein said rotating shaft (20) is parallel to said first cross bar (21) and said scraper bar (25), respectively.

6. An asphalt heating device with heat preservation effect as claimed in claim 1, wherein handles (14) are further provided on both sides of the box cover (11).