CN202621005U - Partition plate deflection liquid level impact desulfurization dust collector - Google Patents

Abstract

The utility model discloses a partition plate deflection liquid level impact desulfurization dust collector. The two sides of an air-liquid mixing desulfurization dust chamber are obliquely and upwards connected with an air inlet channel and a cobblestone dust collection channel respectively. An air outlet and a sprinkler head are arranged on the top of the cobblestone dust collection channel. A plurality of deflectors are connected to the inner upper wall of the air-liquid mixing desulfurization dust chamber. A water storage tank and an ash sump are arranged below the air-liquid mixing desulfurization dust chamber. A water level box is connected to the end part of the water storage tank. An air inlet is formed on the end part of the air inlet channel. The desulfurization dust collector has the advantages that most of untreated sulfur-containing flue dust can be effectively removed and purified through the desulfurization dust collector; and the desulfurization dust collector is simple in structure and low in construction cost.

Description

Separator diversion liquid surface impact desulfurization and dust collector

technical field

The utility model relates to a desulfurization and dust remover, in particular to a desulfurization and dust remover impacted by a diaphragm diversion liquid surface.

Background technique

Common flue gas desulfurization and dust removal devices for coal-fired boilers include spray type, Venturi tube type, impact purification type, etc. Larger and more expensive.

Contents of the invention

The purpose of this utility model is to design a desulfurization and dust collector that impacts the flow guide liquid surface of the clapboard, so that it can impact the page multiple times to form an environment where gas and liquid coexist. Effective for the purpose of dust removal, and the whole structure of the device is made of granite material, which is relatively simple and cheap.

The utility model is realized in this way, which includes an air inlet, an air inlet channel, a deflector, a gas-liquid mixed desulfurization dust removal chamber, a water storage tank, a water level tank, a pebble dust removal channel, a sprinkler head, an air outlet, and an ash sink, It is characterized in that the two sides of the gas-liquid mixed desulfurization and dust removal chamber are connected obliquely upward to the air inlet channel and the cobblestone dust removal channel, the top of the cobblestone dust removal channel is an air outlet and is provided with a sprinkler head, and the inner and upper walls of the gas-liquid mixed desulfurization and dust removal room Several deflectors are connected, and the gas-liquid mixed desulfurization and dedusting chamber is below a water storage tank and an ash sink. The end of the water storage tank is connected with a water level tank, and the end of the air inlet channel is an air inlet.

The technical effect of the utility model is that most of the sulfur-containing smoke and dust can be effectively removed and purified when the untreated flue gas passes through the device. The structure of the device is simple and the cost is low.

Description of drawings

Figure 1 is a schematic structural view of the utility model.

In the figure, 1, air inlet 2, air inlet channel 3, deflector 4, gas-liquid mixed desulfurization dust removal chamber 5, water storage tank 6, water level tank 7, cobblestone 8, cobblestone dust removal channel 9, sprinkler head 10, outlet Air port 11, ash sinking pool.

Detailed ways

As shown in Figure 1, the utility model is achieved in this way, the two sides of the gas-liquid mixed desulfurization and dust removal chamber 4 are connected to the air intake channel 2 and the cobblestone dust removal channel 8 obliquely upwards, and the top of the cobblestone dust removal channel 8 is an air outlet 10 and Sprinklers 9 are provided, and several deflectors 3 are connected to the inner upper wall of the gas-liquid mixed desulfurization and dust removal chamber 4. Below the gas-liquid mixed desulfurization and dust removal chamber 4 are water storage tanks 5 and ash sinking pools 11. The end of the water tank 5 is connected with a water level tank 6 , and the end of the air intake channel 2 is an air inlet 1 . Cobblestones 7 are placed in the cobblestone dust removal channel 8 . The flue gas hits the water surface from the air inlet channel on the left and enters the main dust removal and desulfurization chamber, and passes through the inclined deflector to make it collide with the liquid surface multiple times, stirring up a large number of water splashes, liquid droplets and water mist, making the gas in the gas The fine dust is wetted, condensed, enlarged and captured by liquid droplets and sinks into the water. The cobblestone channel at the back can dehydrate the flue gas and further remove fine dust, and the sprinkler nozzles regularly sprinkle water to wash away the deposited dust, so as to effectively desulfurize and remove dust.

Claims (1)

1. dividing plate water conservancy diversion liquid level impacting desulfurization deduster; It comprises air inlet, inlet channel, deflector, gas-liquid mixed desulfurization dust chamber, hopper, water level case, cobblestone dedusting passage, sprinkler tip, gas outlet, ash settling basin; The both sides that it is characterized in that gas-liquid mixed desulfurization dust chamber connect inlet channel and cobblestone dedusting passage respectively obliquely; The top of cobblestone dedusting passage is the gas outlet and is provided with sprinkler tip; The interior upper wall of said gas-liquid mixed desulfurization dust chamber is connected with some deflectors; The below of gas-liquid mixed desulfurization dust chamber is hopper and ash settling basin, and the end of said hopper is connected with the water level case, and the end of said inlet channel is an air inlet.