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CN-224208105-U - Dry and wet garbage separating device convenient to clean

CN224208105UCN 224208105 UCN224208105 UCN 224208105UCN-224208105-U

Abstract

The utility model belongs to the technical field of garbage separation, and particularly relates to a dry-wet garbage separation device convenient to clean, which comprises a dry-wet separation mechanism and a crushing mechanism, wherein the dry-wet separation mechanism comprises a frame, a feed chute, a discharge chute and a second gear motor are fixedly arranged on the frame, the second gear motor is in driving connection with a screen drum, a spiral plate is fixedly arranged on the inner wall of the screen drum, a plurality of sieve holes formed in the surface of the screen drum are uniformly arranged in groups around the axis of the screen drum, one end of the screen drum is provided with a cleaning mechanism, the cleaning mechanism comprises an inner water pipe and an outer water pipe which are respectively positioned at the inner side and the outer side of the screen drum, a plurality of spray heads and high-pressure spray heads are respectively arranged on the inner water pipe and the outer water pipe, and the axis of each high-pressure spray head is positioned in the radial direction of a circle where the hole center of one group of sieve holes is positioned. Objects blocked in the sieve holes in the garbage separation process can be flushed out into the sieve cylinder by high-pressure water flow sprayed by the high-pressure spray nozzle, and the water curtain sprayed by the spray nozzle can comprehensively brush the objects adhered to the inner wall of the sieve cylinder, so that the sieve cylinder is effectively cleaned by matching the inner part and the outer part.

Inventors

  • ZHU BIN
  • SUN LAN
  • MENG WEILIANG
  • SUN YANQING

Assignees

  • 绍兴蓝天环保发展有限公司

Dates

Publication Date
20260508
Application Date
20250912

Claims (8)

  1. 1. A dry and wet garbage separating device convenient to clean is characterized by comprising a dry and wet separating mechanism (1) and a crushing mechanism (2), wherein the dry and wet separating mechanism (1) comprises a frame (3), one end of the frame (3) adjacent to the crushing mechanism (2) and one end far away from the crushing mechanism (2) are respectively fixedly provided with a feed chute (5) and a discharge chute (6), a second reducing motor (8) is fixedly arranged on the frame (3) above the discharge chute (6), the second reducing motor (8) is in driving connection with a hollowed-out frame (7), the hollowed-out frame (7) is fixedly arranged at one end of a screen drum (9), a supporting wheel (4) is in rolling connection with the side surface of the screen drum (9), the supporting wheel (4) is arranged on the frame (3), one end of the screen drum (9) is obliquely downwards arranged towards the crushing mechanism (2), the inner wall of the screen drum (9) is fixedly provided with a spiral plate (91), the surface of the screen drum (9) is provided with a plurality of screen holes (92) uniformly encircling the screen drum (9), the axial direction of each screen drum (9) is provided with a set of axial direction (10) and is equidistant to each screen drum (9), the cleaning mechanism (10) comprises an inner water pipe (102) and an outer water pipe (103) which are respectively arranged at the inner side and the outer side of the screen cylinder (9), one ends of the inner water pipe (102) and the outer water pipe (103) are respectively communicated with a main pipeline (101), a plurality of spray heads (105) and high-pressure spray heads (106) are respectively arranged on the inner water pipe (102) and the outer water pipe (103), and the axis of each high-pressure spray head (106) is located in the radial direction of a circle where the hole centers of a group of screen holes (92) are located.
  2. 2. The dry and wet garbage separating device convenient to clean according to claim 1, wherein the spray heads (105) are fan-shaped spray heads, the spray heads (105) are equidistantly arranged along the axial direction of the inner water pipe (102) and the screen drum (9), and fan-shaped spray surfaces of two adjacent spray heads (105) are mutually parallel.
  3. 3. A dry and wet garbage separating apparatus with easy cleaning according to claim 1, characterized in that the spray head (105) is located behind the high pressure spray head (106) in the rotation direction of the screen drum (9).
  4. 4. The dry and wet garbage separating device convenient to clean according to claim 1, wherein the main pipeline (101) is fixed on the frame (3) through a pipe clamp, and a valve (104) is arranged at one end of the main pipeline (101).
  5. 5. The dry and wet garbage separating device convenient to clean according to claim 1, wherein the crushing mechanism (2) comprises a support (21), a supporting shell (22) is fixedly arranged on the support (21), the supporting shell (22) is positioned above the vertical part of the feeding groove (5), the bottom end of the feeding groove (5) obliquely stretches into the inner side of the screen drum (9), crushing rollers (23) are installed on the inner side of the supporting shell (22) in a mutually parallel rotating mode, a transmission gear (24) is fixedly arranged at one end of each crushing roller (23), the transmission gears (24) installed on the two crushing rollers (23) are meshed with each other, the transmission ratio is 1:1, one crushing roller (23) is connected with one end of an output shaft of a first reducing motor (25), and the first reducing motor (25) is fixedly arranged on the outer side of the supporting shell (22).
  6. 6. The dry and wet garbage separating device convenient to clean according to claim 1, wherein a water collecting tank (11) is fixedly arranged on the frame (3) right below the screen drum (9), and the bottom end of the water collecting tank (11) is connected with one end of a water draining pipe (12).
  7. 7. The dry-wet garbage separating device convenient to clean according to claim 6, wherein a cover plate (13) is fixedly arranged on the dry-wet separating mechanism (1) above the water collecting tank (11), the cover plate (13) is covered on the outer side of the screen drum (9), and the cover plate (13) is provided with a through hole which is matched with the plug-in cleaning mechanism (10).
  8. 8. The dry and wet garbage separating device convenient to clean according to claim 1, wherein the supporting wheels (4) are arranged on the front side and the rear side of the screen cylinder (9) in a group, the two supporting wheels (4) in each group are oppositely arranged on the two sides of the axis of the screen cylinder (9), the roller bracket in each supporting wheel (4) is fixedly arranged on the dry and wet separating mechanism (1), and the curved side surfaces of the rollers in the supporting wheels (4) are in rolling connection with the outer surface of the screen cylinder (9).

Description

Dry and wet garbage separating device convenient to clean Technical Field The utility model belongs to the technical field of garbage separation, and particularly relates to a dry-wet garbage separation device convenient to clean. Background Along with the promotion of rubbish classification policy, the separation of wet and dry rubbish becomes family, food and beverage and the important link in rubbish disposal station, and efficient wet and dry separator can promote rubbish follow-up treatment efficiency by a wide margin. However, in practical application, the existing dry and wet garbage separating device generally has the problems that a screen drum is easy to block and difficult to clean, and the treatment effect is seriously affected. Specifically, the existing separating device relies on a fixed screen or a simple rotary screen drum to perform dry-wet separation, after garbage is directly put into the screen drum, liquid in wet garbage such as soup and sewage of kitchen garbage flows out through screen holes, and dry garbage is left in the screen drum. Such devices have the problem that, firstly, the waste is separated directly without pretreatment, and that part of the impurities Yi Ka are in the openings, especially when the openings are small, and that the clogging is more frequent. If the blocked sieve holes are not cleaned timely, liquid cannot flow out normally, the dry-wet separation efficiency is suddenly reduced, and even the condition that dry garbage is soaked by sewage and secondary pollution occurs. Secondly, the cleaning structure design of the existing device is unreasonable. Most devices are provided with a simple spray header only at the outer side of a screen cylinder, can only wash floating dust on the surface of the screen cylinder and cannot go deep into the blocked screen holes, and part of devices are provided with an inner side washing part, but the spray header angle is not matched with the screen hole position, so that washing water flow cannot precisely act on the blocking objects, and the cleaning effect is poor. For thoroughly cleaning the screen cylinder, operators need to frequently stop the disassembling device and manually dredge the screen holes, so that time and labor are consumed, the screen cylinder is easy to damage, and the maintenance cost is increased. Therefore, aiming at the problems that the screen drum of the existing dry and wet garbage separating device is easy to block and difficult to clean, a separating device is needed to solve the blocking problem and improve the separating efficiency and the cleaning effect. Disclosure of utility model Aiming at the problems, the utility model aims to provide the dry and wet garbage separating device convenient to clean, and solve the problems that the screen drum of the existing dry and wet garbage separating device is easy to block and difficult to clean. In order to achieve the aim, the dry-wet garbage separating device convenient to clean comprises a dry-wet separating mechanism and a smashing mechanism, wherein the dry-wet separating mechanism comprises a frame, one end of the frame adjacent to the smashing mechanism and one end of the frame far away from the smashing mechanism are respectively and fixedly provided with a feeding groove and a discharging groove, a second gear motor is fixedly arranged on the frame above the discharging groove, the second gear motor is in driving connection with a hollowed-out frame, the hollowed-out frame is fixedly arranged at one end of a screen drum, the side face of the screen drum is in rolling connection with a supporting wheel, the supporting wheel is arranged on the frame, the screen drum is obliquely downwards arranged towards one end of the smashing mechanism, a spiral plate is fixedly arranged on the inner wall of the screen drum, the surface of the screen drum is provided with sieve holes, the axes of the sieve drums are uniformly arranged in a group, each group of sieve holes are arranged at equal intervals in the axial direction of the screen drum, the cleaning mechanism is arranged at one end of the screen drum, the cleaning mechanism comprises an inner water pipe and an outer water pipe which are respectively positioned at the inner side and the outer side of the screen drum, one end of the main water pipe is fixedly arranged at one end of the screen drum, a supporting wheel is in rolling connection with one end of the main pipe, the main pipe is obliquely arranged at the inner side of the main pipe is provided with a plurality of high-pressure water pipe which are respectively, and a high-pressure nozzle is arranged at the upper end of the nozzle of the screen nozzle is respectively, and the nozzle is arranged at the radial position, and the nozzle is located at the high pressure, and the nozzle is located at the high position. The utility model has the beneficial effects that the garbage is crushed by the crushing mechanism and then enters the dry-wet separat