一种具备固液分离功能的养猪用污水处理装置
By designing a wastewater treatment device with solid-liquid separation function, and utilizing components such as filter cartridges, guide buckets, and electric telescopic rods, the problem of difficult-to-clean solid debris has been solved, achieving efficient wastewater treatment and convenient debris discharge, thereby improving work efficiency and the service life of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FENGQING HENGRUN AGRI DEV CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-17
AI Technical Summary
In existing wastewater treatment devices for pig farming, solid debris is difficult to remove, increasing the workload for staff.
A wastewater treatment device with solid-liquid separation function was designed, including components such as filter cylinder, guide bucket, sewage pipe, sealing mechanism and stirring shaft. The discharge of solid debris is controlled by electric telescopic rod. Combined with the inclined bottom of the separation box and the leak-proof box, solid-liquid separation and convenient discharge of debris are achieved.
It achieves efficient solid-liquid separation of wastewater, reduces the adhesion of solid debris, prevents wastewater leakage and filter clogging, improves working efficiency and the service life of the equipment, and protects environmental hygiene.
Smart Images
Figure CN224506412U_ABST
Abstract
Claims
1. A sewage treatment device for pigs with solid-liquid separation function, characterized in that, include: Separation box; A filter cartridge, which is fixedly installed inside the separation box; A guide hopper is fixedly installed at the bottom of the filter cylinder, and a drain pipe is fixedly installed at the other end of the guide hopper, with the other end of the drain pipe extending to the outside of the separation box; The mounting cover is fixedly installed on the sewage pipe, and a first electric telescopic rod is fixedly installed inside the mounting cover; A connecting rod is fixedly installed on the output shaft of the first electric telescopic rod, and the connecting rod slides into the guide bucket; A sealing block is fixedly installed on the connecting rod. The top of the sealing block is conical, and the bottom of the sealing block is frustum-shaped, and it contacts the inner wall of the guide bucket. A sealing mechanism is provided on the separation box for sealing the open end of the sewage pipe.
2. The wastewater treatment device for pig farming with solid-liquid separation function according to claim 1, characterized in that, The sealing mechanism includes a U-shaped frame, a sealing plate, a fixing block, and a second electric telescopic rod. The U-shaped frame is fixedly installed on the separation box, the sealing plate is slidably installed on the U-shaped frame, and the sealing plate extends slidably into the sewage pipe to seal the open end of the sewage pipe. The fixing block is vertically fixedly installed on the sealing plate, and the second electric telescopic rod is fixedly installed on the U-shaped frame. The output shaft of the second electric telescopic rod is fixedly connected to the fixing block.
3. The pig sewage treatment device with solid-liquid separation function according to claim 1, characterized in that, A leak-proof box is fixedly installed on the separation box, and the leak-proof box is located below the opening end of the sewage pipe.
4. The pig sewage treatment device with solid-liquid separation function according to claim 1, characterized in that, The bottom inner wall of the separation box is inclined, and a drain pipe is fixedly installed on the separation box. The drain pipe is located on the lowest side of the inner wall of the separation box and a valve is fixedly installed on it.
5. The pig sewage treatment device with solid-liquid separation function according to claim 1, characterized in that, A reinforcing ring is fixedly installed on the filter cartridge, and the reinforcing ring is fixedly connected to the separation box. A shield is fixedly installed on the reinforcing ring, and a feed inlet is opened on the shield. A guide plate is fixedly installed inside the shield and is located below the feed inlet.
6. The pig sewage treatment device with solid-liquid separation function according to claim 5, characterized in that, An exhaust pipe is fixedly installed on the shield, and a fan is fixedly installed on the separation box. The air inlet of the fan is fixedly connected to the exhaust pipe, and a connecting pipe is fixedly installed on the exhaust end of the fan. The other end of the connecting pipe is connected to an air purification device. A dirt cover is fixedly installed on the shield, and an opening is provided at the bottom of the dirt cover, which covers the exhaust pipe.
7. The wastewater treatment device for pig farming with solid-liquid separation function according to claim 5, characterized in that, A stirring shaft is rotatably mounted on the shield, the stirring shaft extends into the filter cylinder, a fixing cover is fixedly mounted on the shield, a drive motor is fixedly mounted inside the fixing cover, and the output shaft of the drive motor is fixedly connected to the stirring shaft.