一种猫砂颗粒阶梯式多层干燥床
By designing a stepped multi-layer drying bed for cat litter granules and utilizing staggered perforated plates and vibration components, the problem of poor flowability of cat litter granules was solved, achieving a highly efficient drying effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU XIANGBAO PET PRODUCTS TECHNOLOGY CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-17
AI Technical Summary
Existing cat litter pellet drying beds have a single-layer structure, which results in poor flowability and ineffective drying when the cat litter pellets are thick.
A stepped multi-layer drying bed for cat litter granules is adopted. Through staggered perforated plates and vibration components combined with hot air drying, the cat litter granules fall in an S-shaped trajectory and are gradually dried.
It improves the flowability and drying efficiency of cat litter granules, ensuring that the cat litter granules dry evenly.
Smart Images
Figure CN224517304U_ABST
Abstract
Claims
1. A stepped multi-layer drying bed for cat litter granules, comprising a shell (1), characterized in that: The housing (1) is slidably snapped into a movable frame (11), and a plurality of staggered perforated plates (13) are fixedly connected inside the movable frame (11). A heat inlet pipe (5) is provided between two adjacent perforated plates (13). The heat inlet pipe (5) passes through both sides of the movable frame (11) and is fixedly connected to the two side walls of the housing (1). The opposite ends of the heat inlet pipe (5) are fixedly connected to one end of a high-temperature resistant gas pipe (6). The other end of the high-temperature resistant gas pipe (6) is fixedly connected to a hot air blower (9). One end of the hot air blower (9) is fixedly connected to one end of a mounting base (10) on both sides. The other end of the mounting base (10) is fixedly connected to one side of the outer wall of the body (1). A servo motor (2) is fixedly installed on the top of the outer wall of the other side of the body (1). A vibration component (14) is fixedly connected to the end of the output shaft of the servo motor (2). The vibration component (14) is movably disposed inside the housing (1) and is fixedly connected to the top center of the movable frame (11).
2. A cat litter granule stepwise multi-layer dry bed according to claim 1, characterized in that: A feed hopper (3) is fixedly connected to one side of the top of the housing (1), and a heat dissipation window (4) is opened on the other side of the top of the housing (1). Support legs (7) are fixedly connected to the four corners of the bottom of the housing (1).
3. A cat litter granule stepwise multi-layer dry bed according to claim 1, characterized in that: A discharge hopper (8) is fixedly connected to one side of the bottom end of the housing (1). One end edge of the discharge hopper (8) is fixedly connected to one end of the telescopic sealing plate (12), and the other end of the telescopic sealing plate (12) is fixedly connected to the outer wall of the bottom end of the perforated plate (13) located at the bottom.
4. A cat litter granule stepwise multi-layer dry bed according to claim 1, characterized in that: The two outer walls of the movable frame (11) are respectively fixedly connected to sliders (112). The sliders (112) are slidably disposed in the slide groove (101). The slide groove (101) is recessed in the inner walls of the two sides of the housing (1). The bottom end of the slider (112) is respectively fixedly connected to one end of the return spring (113), and the other end of the return spring (113) is respectively fixedly connected to the bottom inner wall of the slide groove (101).
5. A cat litter granule stepwise multi-layer dry bed according to claim 1, characterized in that: The movable frame (11) has openings (111) on both sides, and a heat inlet pipe (5) is movably fitted inside the opening (111). The top of the heat inlet pipe (5) has multiple air holes, and all the air holes are located inside the movable frame (11).
6. A cat litter granule stepwise multi-layer dry bed according to claim 1, characterized in that: The vibration assembly (14) includes a rotating shaft (141), a cam (142), and a connecting bar (143). The rotating shaft (141) is rotatably installed inside the housing (1). One end of the rotating shaft (141) is fixedly connected to the output shaft of the servo motor (2). Cams (142) are fixedly connected to both sides of the rotating shaft (141). The cams (142) slide against the top two sides of the connecting bar (143). The bottom two sides of the connecting bar (143) are fixedly connected to the top of the movable frame (11).