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CN-224222164-U - Asphalt pretreatment equipment

CN224222164UCN 224222164 UCN224222164 UCN 224222164UCN-224222164-U

Abstract

The utility model discloses asphalt pretreatment equipment, and relates to the technical field of asphalt raw material treatment. The utility model comprises a cleaning tank, wherein a cleaning net frame is arranged between the inner walls of the front side and the rear side of the cleaning tank, the lower side of the cleaning net frame extends into the cleaning tank, the upper surface of the cleaning net frame extends out of the upper surface of the cleaning tank, a supporting mechanism is arranged in the cleaning tank and used for supporting the cleaning net frame, the cleaning mechanism is arranged on the cleaning tank and drives the cleaning net frame to move forwards and backwards. According to the utility model, the asphalt raw materials in the cleaning screen frame are driven to roll under the action of inertia in the process of reciprocating back and forth movement of the cleaning screen frame, and water impacts the surface of the asphalt raw materials in the rolling process of the asphalt raw materials, so that dirt on the surface of the asphalt is better driven, the cleaning is convenient, the asphalt raw materials can be fully soaked, rolled and cleaned, the cleaning is more uniform, the cleaning effect is better, the operation is simple, and the practicability of asphalt pretreatment equipment is further improved.

Inventors

  • ZHUANG TINGTING
  • WANG HUANHUAN
  • WANG YU
  • MAO PING

Assignees

  • 江苏港顺新材料有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (7)

  1. 1. The utility model provides an asphalt pretreatment equipment, includes washs pond (1), its characterized in that, be provided with between the front and back both sides inner wall of wasing pond (1) and wash frame (5), the downside of wasing frame (5) extends into wash in pond (1), the upper surface of wasing frame (5) extends wash the upper surface of pond (1), be provided with supporting mechanism in wasing pond (1), supporting mechanism is the same support washs frame (5), be provided with wiper mechanism on wasing pond (1), wiper mechanism drives wash frame (5) carry out the back and forth displacement, thereby drive pitch raw materials in wasing frame (5) rolls over, so as to realize wasing mesh to pitch raw materials, all rotate and be provided with rotation seat (24) around wasing frame (1) surface, be provided with discharge mechanism on rotation seat (24), discharge mechanism's upside and wasing frame (5) are connected, discharge mechanism is used for with wash frame (5) in the work of wasing frame (5) and pouring down pitch raw materials in (5) thereby wash frame (5).
  2. 2. The asphalt pretreatment apparatus according to claim 1, wherein said supporting mechanism comprises a second rotating rod (4), said second rotating rod (4) is fixedly connected between the inner walls of the front and rear sides of said cleaning tank (1), said first rotating rod (3) is fixedly connected between the inner walls of the front and rear sides of said cleaning tank (1), said supporting block (6) is fixedly connected with the right surface of said cleaning frame (5), said supporting block (6) is slidably sleeved on the outer surface of said first rotating rod (3), said left surface of said cleaning frame (5) is fixedly connected with a connecting plate (19), one side of said connecting plate (19) away from said cleaning frame (5) is fixedly connected with a supporting arc piece (20), said supporting arc piece (20) is in arc shape, said supporting arc piece (20) is matched with the outer surface of said second rotating rod (4), and said supporting arc piece (20) is slidably connected with said second rotating rod (4).
  3. 3. The asphalt pretreatment apparatus according to claim 1, wherein said cleaning mechanism comprises a plurality of collision columns (7), said plurality of collision columns (7) are fixedly connected to the bottom wall of said cleaning net frame (5), two installation grooves (2) communicating with the inside are respectively provided on the outer surfaces of the front and rear sides of said cleaning tank (1), positioning shafts (12) are respectively rotatably connected between the inner walls of the upper and lower sides of said installation grooves (2), four connection grooves (10) are provided on said cleaning tank (1), and the lower ends of said positioning shafts (12) are respectively rotatably inserted into the corresponding connection grooves (10).
  4. 4. A pitch pretreatment device according to claim 3, wherein a first bevel gear (13) is fixedly connected to the lower end of the positioning shaft (12), two support rods (11) are rotatably connected to the left side surface of the cleaning tank (1), two corresponding connecting grooves (10) penetrate through the support rods (11), two second bevel gears (14) are fixedly sleeved on the outer surfaces of the support rods (11), the second bevel gears (14) are located in the corresponding connecting grooves (10), and the second bevel gears (14) are in meshed connection with the corresponding first bevel gears (13).
  5. 5. The asphalt pretreatment apparatus according to claim 4, wherein a worm wheel (15) is fixedly connected to the left end of said supporting rod (11), pushing protrusions (8) are fixedly sleeved on the outer surface of said positioning shaft (12), the outer surfaces of the upper and lower sides of said pushing protrusions (8) are slidably connected with the inner walls of the upper and lower sides of said mounting groove (2), said pushing protrusions (8) are in the shape of elliptical columns, and the outer surfaces of said pushing protrusions (8) are slidably connected with the outer surfaces of the front and rear sides of said cleaning screen frame (5).
  6. 6. The asphalt pretreatment apparatus according to claim 5, wherein two positioning blocks (17) are fixedly connected to the left side surface of said cleaning tank (1), a rotating shaft (18) is rotatably sleeved on said two positioning blocks (17), two worms (16) are fixedly sleeved on the outer surface of said rotating shaft (18), said two worms (16) are engaged with said two worm wheels (15), a mounting frame (25) is fixedly connected to said cleaning tank (1), a rotating motor (9) is fixedly mounted on the upper surface of said mounting frame (25), and a rotating output shaft of said rotating motor (9) is fixedly connected to the front end of said rotating shaft (18).
  7. 7. The asphalt pretreatment apparatus according to claim 5, wherein said discharging mechanism comprises two connecting rods (21), said two connecting rods (21) are fixedly connected to the front and rear outer surfaces of said cleaning frame (5), said two rotating bases (24) are rotatably connected to the front and rear outer surfaces of said cleaning tank (1), said rotating bases (24) are fixedly provided with electric push rods (23), the telescopic ends of said electric push rods (23) are slidably sleeved on the outer surfaces of said connecting rods (21), said electric push rods (23) are obliquely arranged, two opposite ends of said connecting rods (21) are fixedly connected with stoppers (22), and said right side of said cleaning frame (5) is fixedly connected with two stoppers (26), and opposite outer surfaces of said stoppers (26) are slidably connected with said pushing projections (8).

Description

Asphalt pretreatment equipment Technical Field The utility model belongs to the technical field of asphalt raw material treatment, and particularly relates to asphalt pretreatment equipment. Background The modified asphalt is a high polymer elastomer produced by using waste plastics and waste rubber, and when the asphalt is prepared, raw materials of the asphalt such as the waste plastics and the waste rubber need to be crushed and pretreated, so that the subsequent asphalt processing work can be better carried out. However, after the asphalt raw material is crushed, dust and impurities are still attached to the surface of the asphalt raw material, so that impurities are contained in the asphalt raw material in the subsequent heating treatment of the asphalt raw material, the overall quality of the asphalt is affected, and the asphalt raw material needs to be cleaned by corresponding pretreatment equipment. However, when the existing pretreatment equipment is used for cleaning the asphalt raw materials, the asphalt raw materials are sprayed by the spray header to realize cleaning of the asphalt raw materials, because the asphalt raw materials are in a particle state, the asphalt raw material particles are generally piled up together, so that water flow for spray cleaning mainly acts on the outer side of the integral pile of the asphalt raw materials, a part of asphalt raw material particles piled up inside cannot be effectively sprayed, dust is difficult to effectively separate from the surface of the part of asphalt raw materials, part of asphalt cannot be effectively cleaned, and the effect of pretreatment of the asphalt raw materials is affected. Disclosure of utility model Aiming at the problems that the existing pretreatment equipment usually sprays the asphalt raw materials by utilizing a spray head to realize the cleaning work of the asphalt raw materials when the asphalt raw materials are cleaned, because the asphalt raw materials are in a particle state at the moment, asphalt raw material particles are generally piled up together, so that the water flow for spray cleaning mainly acts on the outer side of the integral piling of the asphalt raw materials, a part of asphalt raw material particles piled up inside cannot be effectively sprayed, dust is difficult to effectively separate from the surface of the part of asphalt raw materials, part of asphalt cannot be effectively cleaned, and the effect of the pretreatment of the asphalt raw materials is affected. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to asphalt pretreatment equipment, which comprises a cleaning tank, wherein a cleaning screen frame is arranged between the inner walls of the front side and the rear side of the cleaning tank, the lower side of the cleaning screen frame extends into the cleaning tank, the upper surface of the cleaning screen frame extends out of the upper surface of the cleaning tank, a supporting mechanism is arranged in the cleaning tank and is identical to the supporting cleaning screen frame, the cleaning tank is provided with a cleaning mechanism, the cleaning mechanism drives the cleaning screen frame to move forwards and backwards so as to drive asphalt raw materials in the cleaning screen frame to roll over, so that the aim of cleaning the asphalt raw materials is achieved, the outer surfaces of the front side and the rear side of the cleaning tank are both rotatably provided with rotating seats, the rotating seats are provided with discharging mechanisms, the upper sides of the discharging mechanisms are connected with the cleaning screen frame, and the discharging mechanisms are used for pouring the cleaned asphalt raw materials in the cleaning screen frame out of the cleaning tank and the cleaning screen frame, so that the asphalt raw materials are discharged. Further, the supporting mechanism comprises a second rotating rod, the second rotating rod is fixedly connected between the inner walls of the front side and the rear side of the cleaning tank, a first rotating rod is fixedly connected between the inner walls of the front side and the rear side of the cleaning tank, a supporting block is fixedly connected to the right side surface of the cleaning net frame, the supporting block is slidably sleeved on the outer surface of the first rotating rod, a connecting plate is fixedly connected to the left side surface of the cleaning net frame, one side, away from the cleaning net frame, of the connecting plate is fixedly connected with a supporting arc piece, the supporting arc piece is in an arc shape, the supporting arc piece is matched with the outer surface of the second rotating rod, and the supporting arc piece is slidably connected with the second rotating rod. Further, the cleaning mechanism comprises a plurality of collision columns, the plurality of collision columns are fixedly connected to the bottom wall of the