CN221558246U - Mixing arrangement of bituminous mixture with clearance function - Google Patents

Mixing arrangement of bituminous mixture with clearance function Download PDF

Info

Publication number
CN221558246U
CN221558246U CN202323338806.5U CN202323338806U CN221558246U CN 221558246 U CN221558246 U CN 221558246U CN 202323338806 U CN202323338806 U CN 202323338806U CN 221558246 U CN221558246 U CN 221558246U
Authority
CN
China
Prior art keywords
mixing
cleaning
fixedly connected
stirring tank
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202323338806.5U
Other languages
Chinese (zh)
Inventor
张登科
张世豪
孙安琪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qufu Hengtong Road And Bridge Engineering Materials Co ltd
Original Assignee
Qufu Hengtong Road And Bridge Engineering Materials Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qufu Hengtong Road And Bridge Engineering Materials Co ltd filed Critical Qufu Hengtong Road And Bridge Engineering Materials Co ltd
Priority to CN202323338806.5U priority Critical patent/CN221558246U/en
Application granted granted Critical
Publication of CN221558246U publication Critical patent/CN221558246U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Accessories For Mixers (AREA)

Abstract

The utility model belongs to the technical field of asphalt mixing production, in particular to a mixing device of asphalt mixture with a cleaning function, which comprises a stirring tank and a base, wherein a spraying device is arranged at the top of the stirring tank, the spraying device comprises a partition unit and a spraying unit, a cleaning device is arranged in the stirring tank, and the cleaning device comprises a mixing unit, a cleaning unit and a buffering unit. This mixing arrangement of bituminous mixture with clearance function, with the inside of the leading-in inlet tube of external water purification to spout from high pressure nozzle, thereby spray the washing to the pitch of cleaning device surface adhesion, avoid having the pitch to remain, thereby influence the pitch mixing processing of next time, it is rotatory to start the hybrid motor drive hybrid shaft, thereby drive the rotatory pitch to the agitator tank inside of mixing auger, when the hybrid shaft is rotatory, it is rotatory to drive the clearance scraper blade, thereby scrape the pitch of adhesion on the agitator tank inner wall, realize the clearance to the agitator tank inner wall.

Description

Mixing arrangement of bituminous mixture with clearance function
Technical Field
The utility model relates to the technical field of asphalt mixing production, in particular to a mixing device for an asphalt mixture with a cleaning function.
Background
Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has black surface, is soluble in carbon disulfide and carbon tetrachloride, and is generally used, so that the inner wall of an asphalt mixer is often stained with a large amount of asphalt due to relatively high viscosity of the asphalt, and the asphalt is firmly stuck to the inner wall of the mixer after being dried.
As disclosed in chinese patent publication No. CN219260634U, a high viscosity modified asphalt preparation mixer with an anti-adhesion function on the inner wall is disclosed, when in use, asphalt is placed in a mixing drum, a motor is started, a driving wheel at the driving output end of the motor rotates around the axis of the motor, the driving wheel rotates and drives a rotating wheel to rotate around the axis of the motor, a working roller at one side is driven to rotate around the axis of the motor, a fan blade at the surface is driven to rotate around the axis of the motor, and then the mixing procedure of asphalt is realized.
However, in the high-viscosity modified asphalt preparation mixer with the anti-adhesion function on the inner wall in the above application, asphalt is adhered to the stirring blades when the asphalt is stirred and mixed, and the stirring blades need to be cleaned regularly, so that certain limitation exists.
For this reason, it is highly desirable to provide a mixing device for asphalt mixtures with a cleaning function.
Disclosure of utility model
The utility model aims to provide a mixing device for an asphalt mixture with a cleaning function, which aims to solve the problem that asphalt is adhered to a stirring blade and needs to be cleaned regularly when the asphalt is stirred and mixed in the high-viscosity modified asphalt preparation mixer with an inner wall anti-adhesion function.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mixing arrangement with clearance function's bituminous mixture, includes agitator tank and base, two the base is fixed connection in the bottom left and right sides of agitator tank respectively, the top of agitator tank is provided with spray set, the inside of agitator tank is provided with cleaning device.
The spraying device comprises a partition unit and a spraying unit.
The partition unit comprises a rotating shaft, a turntable, a partition plate and a fixing nut, wherein the rotating shaft is arranged at the top of the stirring tank, the turntable is fixedly connected to the left end of the rotating shaft, the partition plate is fixedly connected to one side of the rotating shaft, and the fixing nut is rotatably connected to the left end of the rotating shaft.
The stirring tank is characterized in that a spraying groove is formed in the top of the stirring tank, the rotating shaft is rotationally connected to the inside of the spraying groove, the area of the partition plate is the same as that of the spraying groove, an external thread is formed in the left side of the outer surface of the rotating shaft, the fixing nut is in threaded connection with the rotating shaft, before the asphalt on the surface of the cleaning device is sprayed and cleaned, the rotating turntable drives the rotating shaft to rotate, so that the partition board rotates to leak the spraying groove, then the spraying unit is used for spraying and cleaning, after the spraying is completed, the rotating shaft is reversed, and the fixing nut is screwed to lock and fix the rotating shaft, so that the partition board seals the spraying groove, asphalt is prevented from flowing into the spraying groove, and the spraying unit is prevented from being blocked.
The utility model provides a further improvement lies in, spray the unit including spraying box, inlet tube, high pressure shower nozzle, spray box fixed connection in the top of agitator tank, the inlet tube is installed in the inside that sprays the box, a plurality of high pressure shower nozzle level equidistance fixed connection is in the bottom of inlet tube, with the inside of external water purification leading-in inlet tube to from high pressure shower nozzle department blowout, thereby spray the washing to the pitch of cleaning device surface adhesion, avoid having pitch to remain, thereby influence the pitch mixed processing of next time.
A further improvement is that the cleaning device comprises a mixing unit, a cleaning unit and a buffer unit.
The mixing unit comprises a mixing motor, sealing bearings, a mixing shaft and a mixing auger, wherein the mixing motor is arranged on the left side of the stirring tank, the sealing bearings are respectively arranged on the outer surfaces of the left side and the right side of the stirring tank, the mixing shaft is connected to the output end of the mixing motor and is rotationally connected to the inside of the sealing bearings, the mixing auger is fixedly connected to the outer surface of the mixing shaft, the mixing motor is started to drive the mixing shaft to rotate in the inside of the sealing bearings, and accordingly the mixing auger is driven to rotate to mix and stir asphalt in the stirring tank.
The cleaning unit comprises a connecting ring, connecting rods and cleaning scrapers, wherein the two connecting rings are respectively and fixedly connected to the left side and the right side of the outer surface of the mixing shaft, the two groups of connecting rods are respectively and fixedly connected to the front side and the rear side of the connecting rings, the two cleaning scrapers are respectively and fixedly connected between the two groups of connecting rods, and the connecting rods on the connecting rings and the outer surfaces of the connecting rings and the cleaning scrapers are driven to rotate when the mixing shaft rotates, so that asphalt adhered to the inner wall of the stirring tank is scraped off, and cleaning of the inner wall of the stirring tank is realized.
The buffer unit comprises a spring bin, a buffer spring and a slide bar, wherein the spring bin is arranged inside the outer end of the connecting rod, the buffer spring is arranged inside the spring bin, the slide bar is fixedly connected to the outer end of the buffer spring and is in sliding connection with the inner part of the spring bin, the outer end of the slide bar is fixedly connected to one side of the cleaning scraping plate, when the cleaning scraping plate scrapes and cleans the inner wall of the stirring tank, the mutual force generated by the cleaning scraping plate and the inner wall pushes the slide bar to slide towards the inner part of the spring bin and squeeze the buffer spring, so that the cleaning scraping plate and the inner wall of the stirring tank have a certain rebound distance by utilizing the elasticity of the buffer spring, and the condition that the cleaning scraping plate and the stirring tank are scratched by the inner wall or the cleaning scraping plate are damaged is avoided.
The stirring tank is characterized in that a feeding hopper is fixedly connected to the outer surface of the left side of the stirring tank, a discharging pipe is fixedly connected to the right side of the bottom of the stirring tank, an electric sealing valve is arranged on the outer surface of the discharging pipe, and after asphalt is mixed, the electric sealing valve is started through the feeding hopper adding principle, so that asphalt is discharged through the discharging pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. This mixing arrangement of bituminous mixture with clearance function is leading-in the inside of inlet tube with external water purification to spout from high pressure nozzle, thereby spray the washing to the asphalt of cleaning device surface adhesion, avoid having the asphalt to remain, influence the bituminous mixture processing of next time.
2. This mixing arrangement of bituminous mixture with clearance function starts the rotation of mixed motor drive hybrid shaft in sealed bearing's inside to drive the rotatory pitch that mixes the auger inside to the agitator tank and mix the stirring, when the hybrid shaft is rotatory, drive go-between and its external surface's connecting rod and clearance scraper blade rotation, thereby scrape the pitch of adhesion on the agitator tank inner wall, realize the clearance to the agitator tank inner wall.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a partial rear view of a spray device of the present utility model in a partially disassembled configuration;
Fig. 4 is a schematic side sectional view of a buffer unit according to the present utility model.
In the figure: 1. a stirring tank; 2. a base; 301. a rotation shaft; 302. a turntable; 303. a partition panel; 304. a fixing nut; 305. a spray box; 306. a water inlet pipe; 307. a high pressure nozzle; 401. a hybrid motor; 402. sealing the bearing; 403. a mixing shaft; 404. mixing the auger; 405. a connecting ring; 406. a connecting rod; 407. cleaning a scraping plate; 408. a spring bin; 409. a buffer spring; 410. a slide bar; 501. a feed hopper; 502. a discharge pipe; 503. an electrically operated sealing valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
Embodiment one:
The utility model provides a mixing arrangement of bituminous mixture with clearance function, includes agitator tank 1 and base 2, and two bases 2 are fixed connection respectively in the bottom left and right sides of agitator tank 1, and the top of agitator tank 1 is provided with spray set, and the inside of agitator tank 1 is provided with cleaning device.
The spraying device comprises a partition unit and a spraying unit.
The partition unit comprises a rotating shaft 301, a turntable 302, a partition plate 303 and a fixing nut 304, wherein the rotating shaft 301 is arranged at the top of the stirring tank 1, the turntable 302 is fixedly connected to the left end of the rotating shaft 301, the partition plate 303 is fixedly connected to one side of the rotating shaft 301, and the fixing nut 304 is rotatably connected to the left end of the rotating shaft 301.
The top of agitator tank 1 has seted up the spraying groove, rotation axis 301 rotates and connects in the inside of spraying groove, the area of partition panel 303 is the same with the area of spraying groove, the external screw thread has been seted up in rotation axis 301's surface left side, fixation nut 304 threaded connection and rotation axis 301 threaded connection, before spraying the cleaning to the pitch of cleaning device surface, it is rotatory to rotate carousel 302, thereby partition panel 303 is rotatory, leak the spraying groove, spray the cleaning through spraying the unit afterwards, after the completion, reverse rotation axis 301, and twist fixation nut 304 with rotation axis 301 locking fixed, thereby make partition panel 303 seal the spraying groove, avoid pitch inflow to spray the inside of groove, cause spraying unit jam.
The spray unit includes spray box 305, inlet tube 306, high pressure shower nozzle 307, sprays box 305 fixed connection in the top of agitator tank 1, and inlet tube 306 installs in the inside of spray box 305, and the horizontal equidistance fixed connection of a plurality of high pressure shower nozzle 307 is in the bottom of inlet tube 306, with the inside of external water guide inlet tube 306 to spout from high pressure shower nozzle 307 department, thereby spray the washing to the pitch of cleaning device surface adhesion, avoid having pitch to remain, thereby influence the pitch mixed processing of next time.
The cleaning device comprises a mixing unit and a cleaning unit.
The mixing unit comprises a mixing motor 401, sealing bearings 402, a mixing shaft 403 and a mixing auger 404, wherein the mixing motor 401 is arranged on the left side of the stirring tank 1, the two sealing bearings 402 are respectively arranged on the outer surfaces of the left side and the right side of the stirring tank 1, the mixing shaft 403 is connected to the output end of the mixing motor 401 and is rotationally connected to the inside of the sealing bearings 402, the mixing auger 404 is fixedly connected to the outer surface of the mixing shaft 403, and the mixing motor 401 is started to drive the mixing shaft 403 to rotate in the inside of the sealing bearings 402 so as to drive the mixing auger 404 to rotate to mix and stir asphalt in the stirring tank 1.
The cleaning unit comprises a connecting ring 405, connecting rods 406 and cleaning scrapers 407, wherein the two connecting rings 405 are respectively and fixedly connected to the left side and the right side of the outer surface of the mixing shaft 403, the two groups of connecting rods 406 are respectively and fixedly connected to the front side and the rear side of the connecting rings 405, the two cleaning scrapers 407 are respectively and fixedly connected between the two groups of connecting rods 406, and the connecting rods 406 and the cleaning scrapers 407 which drive the connecting rings 405 and the outer surfaces of the connecting rings 405 rotate when the mixing shaft 403 rotates, so that asphalt adhered to the inner wall of the stirring tank 1 is scraped off, and cleaning of the inner wall of the stirring tank 1 is realized.
The left side surface fixedly connected with feeder hopper 501 of agitator tank 1, the bottom right side fixedly connected with discharging pipe 502 of agitator tank 1, the surface mounting of discharging pipe 502 has electric sealing valve 503, adds the principle through the feeder hopper 501, after the asphalt mixture is accomplished, starts electric sealing valve 503, with asphalt discharge through discharging pipe 502 can.
Embodiment two:
On the basis of the first embodiment, the cleaning device further comprises a buffer unit, the buffer unit comprises a spring bin 408, a buffer spring 409 and a slide bar 410, the spring bin 408 is arranged inside the outer end of the connecting rod 406, the buffer spring 409 is arranged inside the spring bin 408, the slide bar 410 is fixedly connected to the outer end of the buffer spring 409 and is slidably connected to the inside of the spring bin 408, and the outer end of the slide bar is fixedly connected to one side of the cleaning scraper 407.
When the cleaning scraper 407 scrapes and cleans the inner wall of the stirring tank 1, the mutual force generated by the cleaning scraper 407 and the inner wall pushes the sliding rod 410 to slide towards the inside of the spring bin 408 and squeeze the buffer spring 409, so that the cleaning scraper 407 and the inner wall of the stirring tank 1 have a certain rebound distance by utilizing the elasticity of the buffer spring 409, and the hard contact of the cleaning scraper 407 and the inner wall is avoided, so that the inner wall is scratched or the cleaning scraper 407 is damaged.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. The utility model provides a mixing arrangement with clearance function's bituminous mixture, includes agitator tank (1) and base (2), two base (2) are fixed connection respectively in the bottom left and right sides of agitator tank (1), its characterized in that: the top of the stirring tank (1) is provided with a spraying device, and a cleaning device is arranged in the stirring tank (1);
the spraying device comprises a partition unit and a spraying unit;
The partition unit comprises a rotating shaft (301), a rotating disc (302), a partition plate (303) and a fixing nut (304), wherein the rotating shaft (301) is arranged at the top of the stirring tank (1), the rotating disc (302) is fixedly connected to the left end of the rotating shaft (301), the partition plate (303) is fixedly connected to one side of the rotating shaft (301), and the fixing nut (304) is rotatably connected to the left end of the rotating shaft (301).
2. The asphalt mixture mixing apparatus with cleaning function according to claim 1, wherein: the top of agitator tank (1) has seted up and has sprayed the groove, rotation axis (301) rotate and connect in the inside that sprays the groove, the area of partition panel (303) is the same with the area that sprays the groove, the external screw thread has been seted up in the surface left side of rotation axis (301), fixation nut (304) threaded connection and rotation axis (301) threaded connection.
3. The asphalt mixture mixing apparatus with cleaning function according to claim 2, wherein: the spraying unit comprises a spraying box (305), a water inlet pipe (306) and a high-pressure spray nozzle (307), wherein the spraying box (305) is fixedly connected to the top of the stirring tank (1), the water inlet pipe (306) is arranged in the spraying box (305), and a plurality of high-pressure spray nozzles (307) are horizontally and equidistantly fixedly connected to the bottom of the water inlet pipe (306).
4. A mixing device for asphalt mixtures with cleaning function according to claim 3, characterized in that: the cleaning device comprises a mixing unit, a cleaning unit and a buffer unit;
The mixing unit comprises a mixing motor (401), sealing bearings (402), a mixing shaft (403) and a mixing auger (404), wherein the mixing motor (401) is arranged on the left side of the stirring tank (1), the two sealing bearings (402) are respectively arranged on the outer surfaces of the left side and the right side of the stirring tank (1), the mixing shaft (403) is connected to the output end of the mixing motor (401) and is rotationally connected to the inside of the sealing bearings (402), and the mixing auger (404) is fixedly connected to the outer surface of the mixing shaft (403).
5. The asphalt mixture mixing apparatus with cleaning function according to claim 4, wherein: the cleaning unit comprises a connecting ring (405), connecting rods (406) and cleaning scrapers (407), wherein the two connecting rings (405) are respectively and fixedly connected to the left side and the right side of the outer surface of the mixing shaft (403), the two groups of connecting rods (406) are respectively and fixedly connected to the front side and the rear side of the connecting rings (405), and the two cleaning scrapers (407) are respectively and fixedly connected between the two groups of connecting rods (406).
6. The asphalt mixture mixing apparatus with cleaning function according to claim 5, wherein: the buffer unit comprises a spring bin (408), a buffer spring (409) and a slide bar (410), wherein the spring bin (408) is arranged inside the outer end of the connecting rod (406), the buffer spring (409) is arranged inside the spring bin (408), the slide bar (410) is fixedly connected to the outer end of the buffer spring (409) and is slidably connected to the inner part of the spring bin (408), and the outer end of the slide bar is fixedly connected to one side of the cleaning scraper (407).
7. The asphalt mixture mixing apparatus with cleaning function according to claim 6, wherein: the stirring tank is characterized in that a feed hopper (501) is fixedly connected to the left outer surface of the stirring tank (1), a discharge pipe (502) is fixedly connected to the right bottom of the stirring tank (1), and an electric sealing valve (503) is arranged on the outer surface of the discharge pipe (502).
CN202323338806.5U 2023-12-07 2023-12-07 Mixing arrangement of bituminous mixture with clearance function Active CN221558246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323338806.5U CN221558246U (en) 2023-12-07 2023-12-07 Mixing arrangement of bituminous mixture with clearance function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323338806.5U CN221558246U (en) 2023-12-07 2023-12-07 Mixing arrangement of bituminous mixture with clearance function

Publications (1)

Publication Number Publication Date
CN221558246U true CN221558246U (en) 2024-08-20

Family

ID=92286802

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202323338806.5U Active CN221558246U (en) 2023-12-07 2023-12-07 Mixing arrangement of bituminous mixture with clearance function

Country Status (1)

Country Link
CN (1) CN221558246U (en)

Similar Documents

Publication Publication Date Title
CN209952851U (en) Reaction unit of high polymer material
CN216404265U (en) Cellulose etherifying production device
CN218981407U (en) Stirring device convenient to clean
CN218077525U (en) Coating mixing agitating unit for stirring convenient to it is clean
CN213854059U (en) Agitating unit is used in detergent production
CN220496108U (en) Batching device of weather-resistant rubber asphalt modifier
CN216831565U (en) Concrete mixing tank belt cleaning device
CN214051320U (en) A agitated vessel for pitch
CN223170731U (en) A stirring device for starch production
CN220758835U (en) Asphalt stirring equipment
CN222368829U (en) Epoxy floor paint mixing cylinder
CN222969625U (en) Environment-friendly slurry efficient stirring device
CN223249145U (en) Stirring device for waterproof material production
CN221212232U (en) Cement stirring device for building engineering
CN217410454U (en) Residual material clearing device for asphalt production
CN219816102U (en) Vortex stirring equipment for water-based paint
CN224044235U (en) Uniformly-mixed high-elasticity antistatic PVC color film raw material stirring device
CN220370930U (en) Stirring device for interfacial agent production
CN223890246U (en) A grouting device for road and bridge construction
CN222855188U (en) Material fixing device for color masterbatch blending
CN221584159U (en) Modified polyurethane material processingequipment for coal mine reinforcing coal rock mass
CN222131745U (en) A kind of reflective asphalt mixture stirring and mixing device
CN218249753U (en) High-solid quick-drying epoxy thick paste type coating production device
CN220514040U (en) Flexible paint stirrer
CN220176579U (en) Efficient mixing equipment for dye production raw materials

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant