Impact-type water bath dust remover noncontinuity automatic water-supply and blowdown apparatus
The utility model relates to a kind of impact-type water bath dust remover automatic water-supply and blowdown apparatus, for the impact-type water bath dust remover that industrial and mining enterprises' dust work place adopts, realizes noncontinuity automatic water-supply and blowdown.
In industrial and mining enterprises' dust work place, due to manufacturing technique requirent, material is broken, reprint and will produce a large amount of dust in transportation, has a strong impact on the healthy and life security of operating environment and threat staff.Middle-size and small-size impact-type water bath dust remover is designed to main mainly with Timing water supply and blowdown, its maximum shortcoming is that water supply and blowing time require strictly, both to have added the labour intensity of staff, again reduces the efficiency of dust collection of system and the continuity of system works.In addition, due to water supply conditions restriction of some enterprises, water source supply extremely unstable, often occurs that system cannot make-up water source after blowdown, forces system downtime, reduce the utilization rate of system.For this reason, impact-type water bath dust remover noncontinuity automatic water-supply and blowdown apparatus is developed.
Summary of the invention
The utility model provides a kind of noncontinuity automatic water-supply and blowdown apparatus, and is applied on middle-size and small-size impact-type water bath dust remover, realizes noncontinuity automatic water-supply and blowdown.
The utility model is achieved through the following technical solutions: above deduster rectangular inlet passage, automatic water supply device is installed at geometric center place, and it utilizes magnetic valve and manual ball valve to control, and be connected with water supply network.The adjustment that magnetic valve is used for realizing automatic water-supply, manual ball valve is used for realizing output, meets the blowdown requirement under the condition of different dirt sources.By connecting pipeline, blowdown apparatus is connected with deduster, utilizes adjusting bolt to regulate overflow pipe height, realize the normal work under the control of deduster moisture storage capacity and discontinuous water supply conditions, utilize overflow pipe overflow to realize dust pelletizing system continuous blowdown.This water supply and blowdown apparatus achieve automatic water-supply under water source unstable industrial site dust pelletizing system continuous duty and blowdown.There is automatic water-supply, continuous blowdown, stable level, the features such as continuous operation.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is utility model works principle schematic.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail
The present invention includes supply channel 1, manual ball valve 2, magnetic valve 3, deduster air intake passage 4, deduster 5, connecting pipeline 6, overflow pipe 7, water tank 8 form.Supply channel 1, manual ball valve 2, magnetic valve 3, deduster air intake passage 4 are arranged on the geometric center position of deduster 5 rectangle dirty wind entrance upper wall surface after combining; Supply channel 1 is connected with automatic water supply system, and manual ball valve 2 realizes output manual adjustments, and magnetic valve 3 is chain with dust pelletizing system motor, realizes deduster automatic water-supply.
Water tank 8 is connected with deduster 5 by connecting pipeline 6, and the sewage containing dust enters water tank by connecting line, and when water level is higher than overflow pipe 7 upper port, sewage is discharged along overflow pipe 7.Height adjustment bolt and hold-down nut are used for regulating overflow pipe 7 height, ensure dust removing effects to control liquid level in deduster 5.
Deduster 5 carries out moisturizing by automatic water supply system, and when water level reaches setting height, sewage will flow out along overflow pipe 7, realize automatic pollution discharge.
Dust pelletizing system fan starting, magnetic valve 3 is opened, automatic water supply system starts, and clear water enters deduster 5 along deduster 5 air intake vent, and dirty wind is after water bath dust-removing, dust is captured and falls to bottom deduster 5 gradually, after deduster 5 water level reaches setting height, the unnecessary water yield will produce overflow along overflow pipe 7, utilize water to form flowing in deduster 5, the dust be captured in deduster 5 is discharged along overflow pipe 7 through water tank 8 along connecting pipeline 6, realizes automatic pollution discharge.The course of work as shown by arrows in FIG..