一种粉料化学试剂助剂卸料装置
By using a concave frame and a fixed ring structure in the powder unloading device, the problems of shaking and leakage during the unloading process of powdered additives are solved, achieving stable unloading and improved environmental hygiene.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI ANPU KAIMEI CHEMICAL REAGENT CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-17
AI Technical Summary
Powdered additives are prone to overflowing outside the collection tank during the unloading process, leading to material waste and environmental hygiene problems. This is mainly due to the shaking of the collection tank and the gap at the discharge port of the discharge pipe.
The cylinder and limit frame are installed using a concave frame structure, and the micro-motion limit switch on the central positioning rod ensures stable placement of the collection tank. By setting a fixing ring and a flexible folding sleeve on the discharge pipe, the length of the lower end of the discharge pipe is extended, reducing shaking and leakage.
This achieved stable unloading from the collection tank, reduced powder spillage, ensured a hygienic production environment, and improved unloading quality.
Smart Images
Figure CN224511648U_ABST
Abstract
Claims
1. A powder chemical agent auxiliary unloading device, comprising a support rod, the rear side of the support rod is fixed with a power box, the front of the support rod is connected forward with a powder unloading cylinder through upper and lower parallel connecting plates, the middle position of the upper surface of the powder unloading cylinder is installed with a stirring motor, and one side of the upper surface of the powder unloading cylinder is communicated with a feeding cylinder, the lower side of the powder unloading cylinder is communicated with a discharging pipeline, the lower side of the discharging pipeline is provided with a transverse conveying belt, the front of the conveying belt is connected inward with a baffle through an adjusting seat, and the conveying belt is placed with a collecting tank, characterized in that: A concave frame is fixedly fitted onto the support rod. A conveyor belt passes through the concave area of the concave frame. A control box is installed between the concave frame and the support rod. The control box is connected to the power supply box interface via a power supply line. Cylinders are embedded on both outer sides of the concave area of the concave frame. The piston rod of the cylinder is connected inward to a semi-circular limiting frame. The limiting frame limits the position of the collection tank body from both sides inward.
2. A chemical additive unloading device for powder according to claim 1, characterized in that: The discharge pipe is located directly above the collection tank. A fixing ring is installed on the discharge pipe via bolts on the right side. A small vertical cylinder is installed on both the front and rear sides of the fixing ring. The piston rods of the small cylinders are connected downward to the lifting ring. A flexible folding sleeve is bonded between the lifting ring and the fixing ring. When the flexible folding sleeve is unfolded downward, the lifting ring extends into the opening of the collection tank.
3. A chemical additive unloading device for powder according to claim 2, characterized in that: The fixed ring has a central positioning rod facing outward on its left side. The outer end of the central positioning rod has a rectangular cross-section, and micro-motion limit switches are installed on both sides of the rectangle. The upper left surface of the limit frame has pressure plates facing upward. The pressure plates move inward with the limit frame to press the corresponding micro-motion limit switches.
4. A chemical additive unloading device for powder according to claim 3, characterized in that: The fact that the limiting frame opens to both sides by a cylinder and the lifting ring retracts upward by a small cylinder does not affect the lateral movement of the collection tank on the conveyor belt.
5. A chemical additive unloading device for powder according to claim 4, characterized in that: The micro limit switch, miniature cylinder, and cylinder are all connected to the corresponding ports of the control box via wiring.