Along inverse double fluid Calcium Carbonate Filtration device
Technical field
The present invention relates to industrial circulation water treatment field, particularly relate to a kind of along inverse double fluid Calcium Carbonate Filtration device.
Background technology
Existing Treatment of Industrial Water Calcium Carbonate Filtration device is in State Grid's industry standard, and water inlet is to enter from top, concurrent.The shortcoming of this water intake mode is exactly, in experimentation, the calcium carbonate granule in filter is had compacting process, easily forms the blocking of stream, and just can continue to run with after once needing repairing after certain part generation problem, and the serious forgiveness of whole system is relatively low.
Summary of the invention
The present invention includes the first Calcium Carbonate Filtration post, shell, the second Calcium Carbonate Filtration post, water pump, distributing T-pipe device, siphon trap head with cover, the first gate valve, the second gate valve, check-valves, concentric reducer;Wherein water pump one end connects into the mouth of a river, other end connecting tee diverter mesopore;Distributing T-pipe device mesopore connects water pump, and top is sequentially connected with concentric reducer, the first gate valve, the first Calcium Carbonate Filtration post, and bottom is sequentially connected with the second gate valve, check-valves, siphon trap head with cover, the second Calcium Carbonate Filtration post;
Make it is also preferred that the left shell is lucite;
It is also preferred that the left check-valves conducting direction is conducting downwards.
In order to prevent Calcium Carbonate Filtration device from collision fracture phenomena occurring in carrying or Renewal process in the present invention, lucite material is used to replace simple glass material shell, when pending water enters filter, upruss or the most double-current two kinds of filter types can be taked;It is following current or adverse current that gate valve can control whole system, and concentric reducer is the flow velocity in order to increase counter-flow water, reaches filtration flow-rate standard;Check-valves was possible to prevent drainage to reflux;The lid that siphon trap head with cover can open bottom is cleared up;When the present invention wherein certain part goes wrong, another branch road can be used to run with closing fault branch road, so whole system can operate as usual, reach to keep in repair running to neglect neither, simultaneously because the existence of adverse current filter type, residual bubble in the filter can be taken out of and take out of, ensure that filter works under a constant pressure, thus ensure flow velocity and the filter effect of water, so the present invention has serious forgiveness height, the advantage of operation pressure stabilization relative to existing product.
Accompanying drawing explanation
As it is shown in figure 1,1. first Calcium Carbonate Filtration post 2. concentric reducer 3. siphon trap with cover 4. first gate valve 5. distributing T-pipe device 6. water pump 7. second gate valve 8. check-valves 9. second Calcium Carbonate Filtration post 10. shell in figure.
Detailed description of the invention
Embodiment one
The present invention is made up of the first Calcium Carbonate Filtration post 1, shell the 10, second Calcium Carbonate Filtration post 9, water pump 6, distributing T-pipe device 5, siphon trap with cover 3, first gate valve the 4, second gate valve 7, check-valves 8, concentric reducer 2;Wherein water pump 6 one end connects into the mouth of a river, other end connecting tee diverter 5 mesopore;Distributing T-pipe device 5 mesopore connects water pump 6, top is sequentially connected with concentric reducer the 2, first gate valve the 4, first Calcium Carbonate Filtration post 1, bottom is sequentially connected with the second gate valve 7, check-valves 8, siphon trap with cover 3, second Calcium Carbonate Filtration post 9, and whole system is encapsulated by shell 10;
Concrete, shell is that lucite is made;
Concrete, check-valves conducting direction is conducting downwards.
These are only preferred embodiment of the present invention, therefore the scope of present invention enforcement can not be limited according to this that the equivalence change i.e. made according to description of the invention content and decoration all should belong in the range of present invention covering.