CN210439102U

CN210439102U - Novel drying roller

Info

Publication number: CN210439102U
Application number: CN201920936684.4U
Authority: CN
Inventors: 谢安宝; 谢文才; 张长林
Original assignee: Fujian Quanzhu Machinery Co Ltd
Current assignee: Fujian Quanzhu Machinery Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-01
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a pitch stoving technical field's a novel drying roller, comprising a base plate, the top left side rigid coupling of bottom plate has furnace, it is provided with the combustor to connect on furnace's the left side wall, the rigid coupling has a feed cylinder on furnace's the right side wall, the bottom that goes out the feed cylinder is provided with the bin outlet, be provided with the stoving opening on going out the left side wall of feed cylinder, the bottom rigid coupling of stoving opening has the stock guide, the right side wall top and the bottom that go out the feed cylinder are provided with flue and material passageway respectively, the right side wall rigid coupling that goes out the feed cylinder has a drying cylinder, the right side wall installation of drying cylinder is provided with the motor, the left side power output end rigid coupling of motor has the bull stick, the bull stick passes through the bearing and is connected with the rotation of. The utility model avoids the rapid loss of heat in the drying cylinder, and ensures the drying temperature; the dust removal is conveniently and fully carried out on the materials, and the purity of the materials is improved; can clear up the material of adhesion when drying, improve work efficiency.

Description

Novel drying roller

Technical Field

The utility model relates to a pitch stoving technical field specifically is a novel drying roller.

Background

The asphalt mixture thermal regeneration equipment can recycle asphalt pavements, can save a large amount of raw materials such as asphalt, gravel and the like, and is beneficial to treating waste materials and protecting the environment, thereby being widely applied. The asphalt mixture thermal regeneration equipment recovers, heats, crushes and screens the old asphalt pavement mixture, and then mixes the old asphalt pavement mixture with a regenerant, new asphalt, new aggregate and the like again according to a certain proportion to form a new mixture, and then the new mixture is paved on the pavement again. The drying roller is a key component of asphalt mixture thermal regeneration equipment and mainly used for drying and heating aggregate moisture required by asphalt pavement construction to a construction specified temperature.

At present, a plurality of problems still exist in the hot recycling drying roller for asphalt mixtures in the using process, and the drying roller not only ensures that old reclaimed materials reach a certain temperature, but also ensures that asphalt adsorbed on the surface is not aged. In addition, because of the adhesion characteristic of the asphalt reclaimed materials after heating, a large amount of asphalt materials can be attached to the frying plate and the cylinder wall of the drying roller on the current market.

Based on this, the utility model designs a novel drying roller to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel drying roller to solve the adhesion characteristic that proposes in the above-mentioned background art after the heating of pitch reclaimed materials, all can adhere to the problem of a large amount of pitch materials on drying roller stir-fry flitch and the section of thick bamboo wall on the current market.

In order to achieve the above object, the utility model provides a following technical scheme: a novel drying roller comprises a bottom plate, wherein a hearth is fixedly connected to the left side of the top of the bottom plate, a burner is connected to the left side wall of the hearth, a discharge barrel is fixedly connected to the right side wall of the hearth, a discharge hole is formed in the bottom of the discharge barrel, a drying port is formed in the left side wall of the discharge barrel, a guide plate is fixedly connected to the bottom of the drying port, a flue and a material channel are respectively formed in the top and the bottom of the right side wall of the discharge barrel, a drying barrel is fixedly connected to the right side wall of the discharge barrel, a motor is arranged on the right side wall of the drying barrel, a rotating rod is fixedly connected to the left power output end of the motor and rotatably connected with the drying barrel through a bearing, a plurality of sets of scraping plates distributed in an array form are fixedly connected to the circumferential outer side wall of the rotating rod, and a plurality of retarding tables distributed in an array form are fixedly connected, be provided with the pipe of discharging fume on the right side wall of a stoving section of thick bamboo, the right side top rigid coupling of a stoving section of thick bamboo has a feeding section of thick bamboo, the top rigid coupling of a feeding section of thick bamboo has the feeder hopper, the right side wall installation of a feeding section of thick bamboo is provided with the air-blower, the rigid coupling has the dust screen on the left side wall of a feeding section of thick bamboo, the bottom rigid coupling of dust screen has the backup pad, the inner chamber rigid coupling of a feeding section of thick bamboo has the multiunit to be the slow speed board that array form distributes, the air-blower all passes through control switch.

Preferably, the included angle between the material guide plate and the horizontal plane is smaller than the included angle between the discharge barrel and the horizontal plane, so that material discharge is facilitated.

Preferably, scrape the flitch and all be provided with four groups with the slow speed platform, just scrape the bottom of flitch and the smooth butt of the top sloping platform of slow speed platform, be convenient for strike off the material of adhesion.

Preferably, the bottom of the dust filter screen is aligned with the bottom of the blower, so that dust removal of materials is facilitated.

Preferably, the speed slowing plate is provided with four groups, just contained angle between speed slowing plate and the horizontal plane is 40 degrees to 50 degrees, is convenient for reduce the material falling speed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model prevents the heat in the drying cylinder from rapidly losing by matching the flue with the smoke exhaust pipe, thereby ensuring the drying temperature;

2. by arranging the feeding cylinder, the dust filtering net is matched with the retarding plate, so that the dust of the material can be fully removed, and the purity of the material can be improved;

3. cooperate through scraping flitch and slow table, can clear up the material of adhesion when drying, improve work efficiency.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic diagram of the structure of the feeding cylinder of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-hearth, 3-burner, 4-discharging barrel, 5-discharge opening, 6-drying through opening, 7-guide plate, 8-flue, 9-material channel, 10-drying barrel, 11-motor, 12-rotating rod, 13-scraping plate, 14-retarding table, 15-smoke exhaust pipe, 16-feeding barrel, 17-feeding hopper, 18-blower, 19-dust filtering net, 20-support plate and 21-retarding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a novel drying roller comprises a bottom plate 1, a hearth 2 is fixedly connected to the left side of the top of the bottom plate 1, a burner 3 is connected to the left side wall of the hearth 2, a discharge barrel 4 is fixedly connected to the right side wall of the hearth 2, a discharge outlet 5 is arranged at the bottom of the discharge barrel 4, a drying through opening 6 is arranged on the left side wall of the discharge barrel 4, a guide plate 7 is fixedly connected to the bottom of the drying through opening 6, a flue 8 and a material channel 9 are respectively arranged at the top and the bottom of the right side wall of the discharge barrel 4, a drying barrel 10 is fixedly connected to the right side wall of the discharge barrel 4, a motor 11 is arranged on the right side wall of the drying barrel 10, a rotating rod 12 is fixedly connected to the left power output end of the motor 11, the rotating rod 12 is rotatably connected to the drying barrel 10 through a bearing, a plurality of sets of scraping plates 13 distributed in an array shape are fixedly connected to the circumferential outer side wall of the rotating rod, be provided with on the right side wall of drying cylinder 10 and discharge fume 15, the right side top rigid coupling of drying cylinder 10 has a feeding cylinder 16, the top rigid coupling of feeding cylinder 16 has feeder hopper 17, the right side wall installation of feeding cylinder 16 is provided with air-blower 18, the rigid coupling has dust filter 19 on the left side wall of feeding cylinder 16, dust filter 19's bottom rigid coupling has backup pad 20, feeding cylinder 16's inner chamber rigid coupling has the multiunit to be the slow speed board 21 that the array form distributes, air-blower 18 all through control switch and power electric connection with motor 11.

Furthermore, the included angle between the material guide plate 7 and the horizontal plane is smaller than the included angle between the material discharging barrel 4 and the horizontal plane, so that material discharging is facilitated.

Further, scrape flitch 13 and all be provided with four groups with the slow speed platform 14, and scrape the smooth butt of the top sloping platform of flitch 13 and slow speed platform 14, be convenient for strike off the material of adhesion.

Furthermore, the bottom of the dust filter 19 is aligned with the bottom of the blower 18, so that the dust of the materials can be conveniently removed.

Further, the speed-reducing plates 21 are provided with four groups, and the included angle between the speed-reducing plates 21 and the horizontal plane is 40 degrees to 50 degrees, so that the falling speed of the material is reduced conveniently.

One specific application of this embodiment is: the utility model is suitable for a to the stoving of pitch, specifically be a novel drying drum, during the use, inject into pitch through feeder hopper 17, start air-blower 18 and motor 11, pitch slows down through retarder 21, air-blower 18 blows off the dust that contains in the pitch, filter through dust filter screen 19, pitch gets into drying cylinder 10, start combustor 3, dry pitch, multiunit retarder 14 is convenient for carry out the deceleration to pitch, be convenient for fully dry, motor 11 drives the bull stick 12 rotatory, it is rotatory to drive the multiunit and scrape flitch 13, it strikes off the pitch of adhesion on retarder 14 to scrape flitch 13, pitch after the stoving passes through material passageway 9 and gets into out feed cylinder 4 in, lead through stock guide 7, discharge by bin outlet 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel drying roller, includes bottom plate (1), its characterized in that: the furnace is characterized in that a hearth (2) is fixedly connected to the left side of the top of the bottom plate (1), a combustor (3) is connected to the left side wall of the hearth (2), a discharge barrel (4) is fixedly connected to the right side wall of the hearth (2), a discharge outlet (5) is arranged at the bottom of the discharge barrel (4), a drying through opening (6) is arranged on the left side wall of the discharge barrel (4), a guide plate (7) is fixedly connected to the bottom of the drying through opening (6), a flue (8) and a material channel (9) are respectively arranged at the top and the bottom of the right side wall of the discharge barrel (4), a drying barrel (10) is fixedly connected to the right side wall of the discharge barrel (4), a motor (11) is arranged on the right side wall of the drying barrel (10), a rotating rod (12) is fixedly connected to the left power output end of the motor (11), and the rotating rod (12) is rotatably connected with the drying, a plurality of groups of scraping plates (13) distributed in an array shape are fixedly connected on the circumferential outer side wall of the rotating rod (12), a plurality of groups of retarding platforms (14) which are distributed in an array shape are fixedly connected at the bottom of the inner cavity of the drying cylinder (10), a smoke exhaust pipe (15) is arranged on the right side wall of the drying cylinder (10), a feeding cylinder (16) is fixedly connected with the top of the right side of the drying cylinder (10), a feed hopper (17) is fixedly connected to the top of the feed cylinder (16), an air blower (18) is arranged on the right side wall of the feed cylinder (16), a dust filtering net (19) is fixedly connected on the left side wall of the feeding cylinder (16), a supporting plate (20) is fixedly connected at the bottom of the dust filtering net (19), the inner cavity of the feeding cylinder (16) is fixedly connected with a plurality of groups of retarding plates (21) which are distributed in an array shape, the blower (18) and the motor (11) are electrically connected with a power supply through a control switch.

2. The new drying drum as claimed in claim 1, wherein: the included angle between the material guide plate (7) and the horizontal plane is smaller than the included angle between the discharge barrel (4) and the horizontal plane.

3. The new drying drum as claimed in claim 1, wherein: the scraping plates (13) and the retarding tables (14) are provided with four groups, and the bottoms of the scraping plates (13) are smoothly abutted to the top inclined tables of the retarding tables (14).

4. The new drying drum as claimed in claim 1, wherein: the bottom of the dust filter screen (19) is aligned with the bottom of the blower (18).

5. The new drying drum as claimed in claim 1, wherein: the speed-reducing plate (21) is provided with four groups, and the included angle between the speed-reducing plate (21) and the horizontal plane is 40-50 degrees.