Trash rack garbage crushing device
By designing a garbage crushing device for the dust blocking gate, the cylinder and crushing motor drive the mesh storage basket and crushing blade for garbage crushing, the common dust blocking gate cannot crush impurities, and the efficient treatment of garbage and normal passage of water flow is achieved.
Patent Information
- Application Number
- CN202420609720.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Common dirty-blocking gates cannot crush the impurities blocked on the front side, resulting in blockage of the through holes when impurities accumulate, affecting the passage of water, causing inconvenience to users.
A dirty-blocking garbage crushing device is designed, including an upper fence, a lower half-circular fence, a mesh storage basket and a crushing motor. The mesh storage basket is driven by a cylinder to store garbage and transport it to the crushing blade part, and the crushing motor is used to drive the crushing blade to rotate. Perform a crushing operation.
Effective crushing and treatment of garbage is achieved, through hole blockage caused by impurities accumulation is avoided, the normal passage of water flow is ensured, and the convenience of use is improved.
Smart Images
Figure CN222469263U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of trash racks, in particular to a trash rack garbage crushing device. Background Art
[0002] Trash rack is a frame-type structure installed in front of the water inlet. It is used to block aquatic plants, driftwood and other debris carried by the water flow. There are generally multiple water holes in the trash rack to allow the water to pass normally. The trash rack is usually supported on the concrete pier wall and is made of steel. There are many types of trash racks on the market, which can be divided into multiple types according to different shapes and sizes.
[0003] However, when the common trash rack is used, it can only block the impurities, but cannot crush the impurities blocked at the front side. When there are a lot of impurities accumulated on the trash rack, the impurities will block the through holes on the trash rack, affecting the passage of water and causing inconvenience to the user. In view of this, we propose a trash rack garbage crushing device. Utility Model Content
[0004] The utility model aims to provide a trash rack garbage crushing device to solve the defects mentioned in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A trash rack garbage crushing device comprises an upper fence, a lower semicircular fence is fixedly installed on the bottom of the upper fence, fixing plates are fixedly installed on the left and right sides of the top of the upper fence, cylinders are fixedly installed on the fixing plates, mesh containing baskets are arranged on the telescopic shafts of the two cylinders, a top semicircular cover is fixedly installed on the front side of the upper fence, the top semicircular cover is located directly above the mesh containing basket, a crushing motor is fixedly installed on the rear side of the top semicircular cover, a fixing sleeve is fixedly installed on the output shaft of the crushing motor, and a plurality of crushing blades arranged in a ring shape with equal intervals are fixedly installed on the annular side of the fixing sleeve.
[0007] Preferably, the cross-sections of the lower semicircular fence, the mesh holding basket and the top semicircular cover are all semicircular, and the inner diameters of the mesh holding basket and the top semicircular cover are equal, so as to perform crushing operations at the mesh holding basket and the top semicircular cover.
[0008] Preferably, the mesh containing basket is a mesh structure for draining operations.
[0009] Preferably, a rectangular plate is fixedly mounted on the end of the telescopic shaft of the cylinder, and side plates are fixedly mounted on both left and right side surfaces of the mesh holding basket, and the side plates are fixedly mounted on the bottom surface of the rectangular plate, so as to facilitate the fixed installation operation of the mesh holding basket.
[0010] Preferably, two upper and lower symmetrical side fixing rods are fixedly installed on both left and right side surfaces of the upper fence, and the side fixing rods are fixedly installed in an external concrete base.
[0011] Preferably, the fixing sleeve is fixedly connected to the output shaft of the pulverizing motor by means of a fastening bolt for mounting and dismounting the fixing sleeve.
[0012] Preferably, after the mesh basket is closed toward the top semicircular cover, the mesh basket and the top semicircular cover together form a hollow disc, so that the garbage is stored between the mesh basket and the top semicircular cover for crushing.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model realizes the blocking operation of garbage by means of the upper fence and the lower semicircular fence. In addition, by means of the mesh holding basket and the cylinder and other components, the cylinder can be used to drive the mesh holding basket to hold garbage and transport it to the crushing blade position, and then the crushing motor can be used to drive the crushing blade to rotate to realize the crushing operation, thereby achieving the effect of facilitating the garbage crushing process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the explosion structure of the utility model;
[0017] Figure 3 It is a cross-sectional view of the top semicircular cover of the utility model;
[0018] Figure 4 It is a partial structural schematic diagram of the utility model.
[0019] The meaning of each number in the figure is:
[0020] 1. Upper fence; 10. Lower semicircular fence; 11. Fixed plate; 12. Cylinder; 121. Rectangular plate; 13. Side fixing rod;
[0021] 2. Mesh basket; 20. Side panels;
[0022] 3. Top semicircular cover; 30. Crushing motor; 31. Fixed sleeve; 32. Crushing blade. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a trash rack garbage crushing device comprises an upper fence 1, a lower semicircular fence 10 is fixedly installed at the bottom of the upper fence 1, a fixing plate 11 is fixedly installed on both left and right sides of the top of the upper fence 1, a cylinder 12 is fixedly installed on the fixing plate 11, a mesh holding basket 2 is arranged on the telescopic shafts of the two cylinders 12, a top semicircular cover 3 is fixedly installed on the front side of the upper fence 1, the top semicircular cover 3 is located directly above the mesh holding basket 2, a crushing motor 30 is fixedly installed on the rear side of the top semicircular cover 3, a fixing sleeve 31 is fixedly installed on the output shaft of the crushing motor 30, and a plurality of crushing blades 32 arranged in an annular shape with equal spacing are fixedly installed on the annular side of the fixing sleeve 31, so that the mesh holding basket 2 is used to hold garbage, and as the cylinder 12 works, the mesh holding basket 2 is driven to close toward the top semicircular cover 3, and finally the crushing motor 30 is used to drive the crushing blades 32 to rotate to realize the crushing operation.
[0025] In this embodiment, the cross-sections of the lower semicircular fence 10, the mesh holding basket 2 and the top semicircular cover 3 are all semicircular, and the inner diameters of the mesh holding basket 2 and the top semicircular cover 3 are equal, so that the crushing operation is performed at the mesh holding basket 2 and the top semicircular cover 3; after the mesh holding basket 2 is closed toward the top semicircular cover 3, the mesh holding basket 2 and the top semicircular cover 3 together form a hollow disc, so that the garbage is stored between the mesh holding basket 2 and the top semicircular cover 3 for crushing operation.
[0026] Specifically, the mesh containing basket 2 is a mesh structure, which is used for drainage operation, so that the garbage is blocked in the mesh containing basket 2, and the water flow can be discharged normally.
[0027] Furthermore, a rectangular plate 121 is fixedly installed at the end of the telescopic shaft of the cylinder 12, and side plates 20 are fixedly installed on the left and right side surfaces of the mesh holding basket 2. The side plates 20 are fixedly installed on the bottom surface of the rectangular plate 121 by multiple fastening bolts, so as to facilitate the fixed installation operation of the mesh holding basket 2.
[0028] In addition, two upper and lower symmetrical side fixing rods 13 are fixedly installed on the left and right side surfaces of the upper fence 1. The side fixing rods 13 are fixedly installed in the external concrete base to fix the upper fence 1.
[0029] It is worth noting that the fixing sleeve 31 is fixedly connected to the output shaft of the pulverizing motor 30 by means of a fastening bolt, which is used for the installation, removal and replacement of the fixing sleeve 31 .
[0030] When the trash rack garbage crushing device of the utility model is in use, the mesh holding basket 2 is pre-positioned at the front side of the lower semicircular fence 10. When more garbage is accumulated at the upper fence 1, the cylinder 12 is started and made to work. When the cylinder 12 works, the telescopic shaft thereon shortens and drives the mesh holding basket 2 to move upward. At this time, the garbage at the front side of the upper fence 1 is scraped into the mesh holding basket 2. The mesh holding basket 2 moves upward and closes toward the side of the top semicircular cover 3. After closing, the crushing motor 30 is connected to the external power supply and made to work. When the crushing motor 30 works, the output shaft thereon rotates and drives the fixed sleeve 31 and the crushing blade 32 to rotate to realize the crushing operation. After the crushing is completed, the cylinder 12 is continued to be started and made to work. When the cylinder 12 works, the telescopic shaft thereon extends and drives the mesh holding basket 2 to move downward and return to the initial position.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A trash rack garbage crushing device, characterized in that: The invention comprises an upper fence (1), a lower semicircular fence (10) is fixedly mounted on the bottom of the upper fence (1), a fixing plate (11) is fixedly mounted on both left and right sides of the top of the upper fence (1), a cylinder (12) is fixedly mounted on the fixing plate (11), a mesh containing basket (2) is arranged on the telescopic shafts of the two cylinders (12), a top semicircular cover (3) is fixedly mounted on the front side of the upper fence (1), the top semicircular cover (3) is located directly above the mesh containing basket (2), a crushing motor (30) is fixedly mounted on the rear side of the top semicircular cover (3), a fixing sleeve (31) is fixedly mounted on the output shaft of the crushing motor (30), and a plurality of crushing blades (32) arranged in a ring shape with equal spacing are fixedly mounted on the annular side of the fixing sleeve (31).
2. The trash rack garbage crushing device according to claim 1, characterized in that: The cross sections of the lower semicircular fence (10), the mesh containing basket (2) and the top semicircular cover (3) are all semicircular, and the inner diameters of the mesh containing basket (2) and the top semicircular cover (3) are equal.
3. The trash rack garbage crushing device according to claim 1, characterized in that: The mesh containing basket (2) is a mesh structure and is used for draining operations.
4. The trash rack garbage crushing device according to claim 1, characterized in that: A rectangular plate (121) is fixedly mounted on the end of the telescopic shaft of the cylinder (12), and side plates (20) are fixedly mounted on both left and right side surfaces of the mesh containing basket (2), and the side plates (20) are fixedly mounted on the bottom surface of the rectangular plate (121).
5. The trash rack garbage crushing device according to claim 1, characterized in that: Two upper and lower symmetrical side fixing rods (13) are fixedly installed on both left and right side surfaces of the upper fence (1), and the side fixing rods (13) are fixedly installed in an external concrete base.
6. The trash rack garbage crushing device according to claim 1, characterized in that: The fixing sleeve (31) is fixedly connected to the output shaft of the pulverizing motor (30) via a fastening bolt, which is used for the assembly and disassembly operations of the fixing sleeve (31).
7. The trash rack garbage crushing device according to claim 1, characterized in that: After the mesh containing basket (2) is closed toward the top semicircular cover (3), the mesh containing basket (2) and the top semicircular cover (3) together form a hollow disc.