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CN-224225836-U - Garbage compression equipment

CN224225836UCN 224225836 UCN224225836 UCN 224225836UCN-224225836-U

Abstract

The utility model discloses garbage compression equipment, which belongs to the technical field of garbage treatment equipment and comprises a base, a centralized box, a supporting plate, a lifting driving mechanism and a compression mechanism, wherein the upper end and the lower end of the centralized box are communicated and are arranged on the base, the lifting driving mechanism drives the supporting plate to longitudinally move in the centralized box, the compression mechanism comprises a pressing plate for extruding garbage and a hydraulic cylinder for driving the pressing plate to move, the lifting driving mechanism comprises two connecting rods which are mutually intersected and hinged, an upper sliding block hinged to the upper end of each connecting rod and a lower sliding block hinged to the lower end of each connecting rod, the upper sliding block is slidably clamped and connected to the lower surface of the supporting plate, and the lower sliding block is slidably arranged on the upper surface of the base and further comprises a driving structure for driving the lower sliding block to move in the horizontal direction. The garbage compression equipment can achieve the effect of compressing garbage without designing the hydraulic cylinder to be too long, prevents the extension shaft from breaking, has high response speed and is convenient to install.

Inventors

  • JI JIANGANG
  • Ji shengyang
  • JIAO JIN
  • ZHAO YUJIE

Assignees

  • 常州恒奥机械设备有限公司

Dates

Publication Date
20260512
Application Date
20250619

Claims (7)

  1. 1. The garbage compression device is characterized by comprising a base, a centralized box, a supporting plate, a lifting driving mechanism and a compression mechanism, wherein the upper end and the lower end of the centralized box are communicated and arranged on the base, the lifting driving mechanism drives the supporting plate to longitudinally move in the centralized box, the compression mechanism comprises a pressing plate for pressing garbage and a hydraulic cylinder for driving the pressing plate to move, the lifting driving mechanism comprises two connecting rods which are mutually intersected and hinged, an upper sliding block hinged to the upper end of the connecting rods and a lower sliding block hinged to the lower end of the connecting rods, the upper sliding block is slidably connected to the lower surface of the supporting plate in a clamping mode, and the lower sliding block is slidably arranged on the upper surface of the base and further comprises a driving structure for driving the lower sliding block to move in the horizontal direction.
  2. 2. The garbage compression device of claim 1, wherein the collecting box is provided with a first box wall and a second box wall which are opposite, the first box wall and the second box wall are provided with discharge holes, the two discharge holes are opposite, the collecting box is provided with a baffle for blocking the discharge holes, the side wall of the collecting box is provided with a feeding hole, and the feeding hole is positioned above one of the discharge holes.
  3. 3. The garbage compression apparatus of claim 2, wherein the baffle is fixedly connected to the collecting box by bolts, or the baffle is hinged to the collecting box, or the baffle is slidably connected to the collecting box.
  4. 4. The garbage compression apparatus of claim 1, wherein the lower surface of the support plate is provided with a chute, and the upper slider is slidably engaged in the chute.
  5. 5. The garbage compression apparatus of claim 4, wherein the chute is a T-shaped slot and the upper slider is a T-shaped block that mates with the T-shaped slot.
  6. 6. The garbage compression apparatus of claim 1, wherein the upper surface of the base is provided with a guide groove, the lower slider is slidably disposed in the guide groove, and the driving structure drives the lower slider to slide along the length direction of the guide groove.
  7. 7. The garbage compression apparatus of claim 6, wherein the driving structure comprises a driving motor mounted on the base and a screw rod connected to an output shaft of the driving motor, the screw rod extends into the guide groove, the screw rod is provided with two thread sections with opposite threads, and the two thread sections are respectively in threaded connection with the two lower sliding blocks.

Description

Garbage compression equipment Technical Field The utility model relates to the technical field of garbage disposal equipment, in particular to garbage compression equipment. Background The garbage compression equipment is one of main equipment for realizing garbage compression and capacity reduction, mainly compresses collected garbage by a hydraulic system to reduce the garbage volume, and is the main equipment of a garbage transfer station. The garbage compression equipment mainly adopts physical compression, and the gaps among various substances in the garbage are reduced under the action of external pressure, so that the existing space of the various substances in the garbage is reduced, and the garbage density is improved. The existing garbage compression equipment generally comprises a centralized box and a hydraulic oil cylinder, and when the garbage compression equipment works, garbage is thrown into the centralized box, and then the hydraulic oil cylinder is started to squeeze the garbage in the centralized box. In order to improve the compression quality, manufacturers who compress garbage at present generally adopt a mode of sequential feeding and sequential compression, namely, firstly feeding part of garbage into a centralized box, then compressing the garbage in the centralized box for one time, then feeding part of garbage into the centralized box, then compressing again, repeating the operation, and finally filling the centralized box. In this compression method, since the compression plate needs to be extended into the bottom of the centralized box in the initial stage of compression, when the hydraulic cylinder is designed, the extending shaft of the hydraulic cylinder needs to be designed to be relatively long, and a plurality of problems are caused by the extending shaft which is too long. For example, too long an extended shaft can cause stress to concentrate at two ends of the shaft, increase the bending and deformation risks of the shaft, and can cause fatigue damage, even fracture and poor working reliability of the shaft after long-term use; for example, the long extension shaft needs to be designed with a large enough stroke, the length of the hydraulic cylinder is increased, the installation is troublesome for a production site with limited installation space, and for example, the corresponding speed of the hydraulic cylinder with a long stroke is relatively poor, the quick operation cannot be realized, and the garbage compression process is reduced. Disclosure of utility model The utility model aims to overcome the defects in the prior art and provides garbage compression equipment which has good working reliability, is convenient to install and has high corresponding speed. The garbage compression device comprises a base, a centralized box, a supporting plate, a lifting driving mechanism and a compression mechanism, wherein the upper end and the lower end of the centralized box are communicated and are arranged on the base, the lifting driving mechanism drives the supporting plate to longitudinally move in the centralized box, the compression mechanism comprises a pressing plate for pressing garbage and a hydraulic cylinder for driving the pressing plate to move, the lifting driving mechanism comprises two mutually-intersected and hinged connecting rods, an upper sliding block hinged to the upper end of each connecting rod and a lower sliding block hinged to the lower end of each connecting rod, the upper sliding block is slidably connected to the lower surface of the supporting plate in a clamping mode, and the lower sliding block is slidably arranged on the upper surface of the base and further comprises a driving structure for driving the lower sliding block to move in the horizontal direction. Further, the centralized box is provided with a first box wall and a second box wall which are opposite, the first box wall and the second box wall are provided with discharge holes, the two discharge holes are arranged oppositely, the centralized box is provided with a baffle for blocking the discharge holes, the side wall of the centralized box is provided with a feeding hole, and the feeding hole is positioned above one of the discharge holes. Further, the baffle is fixedly connected to the collecting box through bolts, or the baffle is hinged to the collecting box, or the baffle is slidably connected to the collecting box. Further, a sliding groove is formed in the lower surface of the supporting plate, and the upper sliding block is slidably and in clamping connection with the sliding groove. Further, the sliding groove is a T-shaped groove, and the upper sliding block is a T-shaped block matched with the T-shaped groove. Further, a guide groove is formed in the upper surface of the base, the lower sliding block is slidably arranged in the guide groove, and the driving structure can drive the lower sliding block to slide along the length direction of the guide groove. Further, the