A kind of simple dedusting environment friendly system efficiently
Technical field
The utility model relates generally to environmental technology field, is specifically related to a kind of simple dedusting environment friendly system efficiently.
Background technology
Present factory is all in the pollution of administering waste gas, because cause serious air pollution quality by the discharge of waste gas, in recent years, China is strengthening plant gas control measures always, and in industrial waste gas, one is that dust-laden is more, one is gaseous contaminant sulfide etc., comparatively serious to air quality harm, for the dust process in waste gas, will deduster be used.
Deduster can run into following problem in the process that smelting industry uses: because flue-gas temperature is too high during deduster work, deduster internal structure can be burnt out, whether the flue gas simultaneously after deduster process cannot detect qualified, deduster is after processing flue gas, the dust stayed collects not science, easily causes reentrainment of dust.
Summary of the invention
For problem existing in prior art, the simple dedusting environment friendly system efficiently of the one that the utility model provides, can realize the high efficiency process of safety and environmental protection of boiler waste gas.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of simple dedusting environment friendly system efficiently, comprises boiler, attemperating unit, deduster, checkout gear, chimney, blower fan, collection ashpit, conveyer belt, unloading valve.
Described boiler is connected with attemperating unit by pipeline, the temperature of flue gas can be detected by attemperating unit, avoid that temperature is too high burns out deduster inside, attemperating unit is connected to deduster, described dust remover roof is connected to checkout gear by pipeline, described checkout gear can detect discarded dustiness in real time, if defective, checkout gear will send into final dusting in deduster by pipeline, blower fan is connected with after described checkout gear, blower fan is connected to chimney, by blower fan, the waste gas processed is taken away, unloading valve is provided with bottom described deduster, unloading valve has conveyer belt, described conveyer belt is connected to collection ashpit, the dust fallen by unloading valve by conveyer belt is transported in collection ashpit.
Preferably, described conveyer belt is provided with enclosed hood, while dust falls, avoids and causes reentrainment of dust, eliminate secondary pollution.
The utility model compared with prior art beneficial effect shows: avoided by attemperating unit that EGT is too high burns out deduster internal structure, detect waste gas dustiness by checkout gear simultaneously, underproof toxic emission can be avoided, can the existence of more effective minimizing dust particle by final dusting.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of simple dedusting environment friendly system efficiently of the utility model;
In figure: 1-boiler, 2-attemperating unit, 3-deduster, 4-checkout gear, 5-chimney, 6-blower fan, 7-collection ashpit, 8-enclosed hood, 9-conveyer belt, 10-unloading valve.
Detailed description of the invention
To be further described below in conjunction with accompanying drawing 1 pair of the utility model for the ease of it will be appreciated by those skilled in the art that.
The simple dedusting environment friendly system efficiently of one as shown in Figure 1, comprises boiler 1, attemperating unit 2, deduster 3, checkout gear 4, chimney 5, blower fan 6, collection ashpit 7, conveyer belt 9, unloading valve 10; Described boiler 1 is connected with attemperating unit 2 by pipeline, attemperating unit 2 is connected to deduster 3, described deduster 3 top is connected to checkout gear 4 by pipeline, blower fan 6 is connected with after described checkout gear 4, blower fan 6 is connected to chimney 5, and be provided with unloading valve 10 bottom described deduster 3, unloading valve 10 has conveyer belt 9, described conveyer belt 9 is provided with enclosed hood 8, and described conveyer belt 9 is connected to collection ashpit 7.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.