purpose

The TGN series rake scraper is used in the horizontal sedimentation tank of sewage treatment plants to scrape and collect the sludge settled at the bottom of the tank into the sludge collection tank, and skim the floating slag on the tank surface towards the sludge collection tank.

characteristic

1. Simple structure and light weight;

2. Easy to maintain, convenient, and cost-effective to operate;

3. The new transmission mechanism does not require couplings, making it easy to center and compact in structure;

4. According to user needs, the walking wheels can be rubber wheels, nylon wheels, or steel wheels.

Construction and working process

The TGN series scraper, as shown in Figures 1a and 2a, consists of a crane, scraper rake, scraper rake, drive device, and control cabinet.

According to the setting of the mud collection tank and slag collection tank at the same end or separate ends of the sedimentation tank, the working process of the scraper is as follows:

Two slots are set at the same end: the scraper rake descends and the skimmer rake descends - the scraper moves from the starting point of the pool end (outlet end) to the end of the mud and slag slot, scraping and transporting the sludge and floating slag to the end point (inlet end) - the scraper rake lifts and the skimmer rake lifts - the scraper changes direction from the end to the starting end - stops or performs another cycle after reaching the starting end.

The two slots are divided into two ends: the scraper descends, the scraper lifts up, and the scraper travels from the outlet end to the end of the mud slot to scrape and transport the sludge to the end point. The scraper lifts up and the scraper descends, and the scraper changes direction to skim the floating slag towards the floating slag slot. After reaching the starting end, it stops or performs another cycle.

Electrical control
Random and remote control of the scraper can be achieved according to user needs.

Ordering instructions

1. Can be manufactured according to the user's size;

2. Ice covered areas, please indicate;
3. Indicate the main material, carbon steel or stainless steel;
4. Track can be provided as needed;
5. Sliding wires or other power supply methods can be matched as needed.