A kind of pasteurization waste water reclamation plumbing installation
Technical field
The utility model belongs to water for pharmaceutical purposes treating plant field, particularly a kind of pasteurization waste water reclamation plumbing installation.
Background technology
The pasteurization waste water reclamation pipeline of conventional pretreatment device directly enters raw water box, causes secondary pollution to raw water box, increases energy consumption.Pipeline and the welding of raw water box right angle welding process, can cause current unclean, easily produce residual impurity.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of pasteurization waste water reclamation plumbing installation.
Technical solution of the present utility model: a kind of pasteurization waste water reclamation plumbing installation, comprises raw water box, raw water pump, board-like heat exchanger, mechanical filter, activated charcoal filter, pipeline; Described raw water box is connected with raw water pump by pipeline; Described raw water pump is between raw water box and plate-type heat exchanger; Difference connecting plate type heat exchanger and activated charcoal filter about described mechanical filter; Described pasteurization waste water reclamation pipeline is connected to the pipeline between raw water box and raw water pump from the activated charcoal filter waste water mouth of pipe.
Further, described raw water box shell is the right cylinder water tank of the diameter 1500mm height 2000mm made by 3mm Plate Steel, and the pipeline welding on water tank adopts R welded corner joint mode.
Further, water temp. heating to 82-85 degree, is continued 30 minutes, plays disinfection, water temperature poising action by described board-like heat exchanger.
Further, described mechanical filter filled stone sand, hard coal etc., remove the large granular impurity, suspended substance, colloid etc. in water.
Further, described activated charcoal filter, by the adsorptive power of activated carbon surface pore, removes the objectionable impuritiess such as free chlorine, microorganism, organism and part heavy metal, reaches the object of taste removal except look.
Further, described pasteurization waste water reclamation pipeline, is connected to the pipeline between raw water box and raw water pump from the activated charcoal filter waste water mouth of pipe.
beneficial effect:
Compared with prior art, the pasteurization waste water reclamation pipeline of the utility model pretreatment unit, is connected to the pipeline between raw water box and raw water pump from the activated charcoal filter waste water mouth of pipe.Secondary pollution can not be caused like this, save energy to raw water box.Pipeline and raw water box adopt R welded corner joint technology, and current are clean, can not produce residual impurity.
accompanying drawing illustrates:
Fig. 1 is structure iron of the present utility model;
In figure, 1-raw water box 2-raw water pump 3-board-like heat exchanger 4-pipeline 5-mechanical filter 6-activated charcoal filter.
Embodiment
As shown in Figure 1, the utility model pasteurization waste water reclamation plumbing installation, comprises raw water box 1, raw water pump 2, board-like heat exchanger 3, mechanical filter 5, activated charcoal filter 6, pipeline 4; Described raw water box 1 is connected with raw water pump 2 by pipeline; Described raw water pump 2 is between raw water box 1 and plate-type heat exchanger 3; Described mechanical filter about 5 is connecting plate type heat exchanger 3 and activated charcoal filter 6 respectively; Described pasteurization waste water reclamation pipeline 4 is connected to the pipeline between raw water box and raw water pump from the activated charcoal filter waste water mouth of pipe.
Wherein, described raw water box shell is the right cylinder water tank of the diameter 1500mm height 2000mm made by 3mm Plate Steel, and the pipeline welding on water tank adopts R welded corner joint mode.Water temp. heating to 82-85 degree, is continued 30 minutes, plays disinfection, water temperature poising action by described board-like heat exchanger.Described mechanical filter filled stone sand, hard coal etc., remove the large granular impurity, suspended substance, colloid etc. in water.Described activated charcoal filter, by the adsorptive power of activated carbon surface pore, removes the objectionable impuritiess such as free chlorine, microorganism, organism and part heavy metal, reaches the object of taste removal except look.Described pasteurization waste water reclamation pipeline, is connected to the pipeline between raw water box and raw water pump from the activated charcoal filter waste water mouth of pipe.
The water of raw water box enters plate-type heat exchanger through raw water pump pressurization, and water temp. heating to 82-85 degree, is continued 30 minutes, plays disinfection, water temperature poising action by formula heat exchanger.Former water enters large granular impurity, suspended substance, colloid etc. in mechanical filter removal water.Enter activated charcoal filter, remove the objectionable impuritiess such as free chlorine, microorganism, organism and part heavy metal, reach the object of taste removal except look.Pasteurization waste water flows out through piping from gac wastewater outlet, enters on the pipeline that is connected between raw water box and raw water pump, then is pressurizeed by raw water pump and enter plate-type heat exchanger.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.