CN205340393U

CN205340393U - Waste gas is collected and is used automatic filtration device

Info

Publication number: CN205340393U
Application number: CN201521122506.6U
Authority: CN
Inventors: 张天
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-06-29
Anticipated expiration: 2025-12-31

Abstract

The utility model discloses a waste gas is collected and is used automatic filtration device, the control unit comprises a reaction vessel, turn over reation kettle's inside top is equipped with the heating furnace, reation kettle's internally mounted has the ventilative net of burning, the solid particle filter screen is installed to reation kettle's inside below, the heating furnace passes through pipe connection second self priming pump, the second self priming pump drenches through the pipe connection and spills the device, the opposite side upper end of absorption chamber is through pipe connection tower cauldron, the adsorption bed is installed to the inside lower part equidistance of tower cauldron, the inboard upper portion of tower cauldron is equipped with the sterile chamber that goes out. This waste gas is collected and is used automatic filtration device can be with the combustible gas combustion processing in the waste gas, water that the heat that produces with the burning comes the heating burning to generate, and hot water can dissolve more waste gas, and is energy -concerving and environment -protective, and the device is equipped with a plurality of adsorption beds, can still be equipped with sterilization apparatus with the absorbate of waste gas maximize, at the atmospheric dilution behind the gaseous sterilization after will filtering.

Description

A kind of gas sampling automatic filtering unit

Technical field

This utility model relates to technical field of chemical production equipment, is specially a kind of gas sampling automatic filtering unit.

Background technology

Chemical Manufacture can produce many poisonous fumes, waste gas is directly discharged by most chemical plant due to exhaust-gas treatment high cost, these waste gas are directly discharged to after in the air can cause deleterious effect to the environment of air and locality, damage more can to the person sucking waste gas, due in Chemical Manufacture raw material too much and reaction multistep complete, the composition causing waste gas is too much, and the words of single process are lost time and energy.

Chinese patent CN204767960U discloses a kind of cleaning equipment for purifying chemical emission, including base, framework, recent device, solid particulate filters net, burning gas-permeable nets, described base be arranged above the first framework, described first framework is provided with air intake installation, described air intake installation be connected with solid particulate filters net, described solid particulate filters net be installed below burning gas-permeable nets, chemical emission can be purified by this device, and the fuel gas enabled in waste gas burns, it is prevented that its pollution to air.But the structure of this utility model is excessively single, waste gas can only be processed by filtering and burning, and the heat after gas combustion is all wasted, it is impossible to the heat of generation is used as its way, waste gas filters also perfect not, and the waste gas that some can not be burned still can be discharged into aerial atmosphere pollution.

Utility model content

The purpose of this utility model is in that to provide a kind of gas sampling automatic filtering unit, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model provides following technical scheme: a kind of gas sampling automatic filtering unit, including reactor, described reactor is fixedly mounted on the upper surface of base by bracing frame, the upper surface of described base is installed with controller, the middle inside of described reactor is provided with exhaust inlet pipe, the inner tip of described reactor is provided with heating furnace, the internally installed of described reactor has burning gas-permeable nets, described burning gas-permeable nets is positioned at the lower section of heating furnace, the middle part of described burning gas-permeable nets is provided with igniter, described igniter electrical connection controller, the lower inside of described reactor is provided with solid particulate filters net, described solid particulate filters net is positioned at the lower section of exhaust inlet pipe, described solid particulate filters net be connected with catch basin, described heating furnace connects the second self priming pump by pipeline, described second self priming pump spreads device by pipeline connection, the described device that spreads is arranged on the inner upper of absorption chamber, described reactor connects a side-lower of absorption chamber by pipeline, the opposite side upper end of described absorption chamber connects tower reactor by pipeline, the inner lower of described tower reactor is equidistant is provided with adsorbent bed, the inside upper part of described tower reactor is provided with sterile chamber, the bottom of described sterile chamber connects the bottom of tower reactor by pipeline, the both sides, inside of described sterile chamber are separately installed with ultraviolet generator and ozonator, the top of described sterile chamber is provided with gas outlet.

Preferably, the lower end of described catch basin is connected to the first self priming pump by pipeline, the described first self priming pump outlet upper end by pipeline coupled reaction still, and the outlet of pipeline is located at the inside of heating furnace, the internally installed of described heating furnace has the first liquid level sensor, described first liquid level sensor electrical connection controller, described controller electrically connects the first self priming pump.

Preferably, the inner top side of described absorption chamber and lower end are respectively equipped with the second liquid level sensor and outlet pipe, and the internally installed of described outlet pipe has electromagnetic valve, described second liquid level sensor electrical connection controller, described controller electrical connection electromagnetic valve.

Preferably, the middle part of described reactor is provided with oxygen intake pipe, and described oxygen intake pipe is arranged on 2 to 5 centimetres, the top of burning gas-permeable nets.

Preferably, described in spread the number of device be N, and N >=2.

Compared with prior art, the beneficial effects of the utility model are: the gas fuel burning in waste gas can be processed by this gas sampling automatic filtering unit, the water that burning generates can be recycled, the heat produced with burning heats the water that burning generates, and hot water can dissolve more waste gas, energy-conserving and environment-protective, and this device is provided with multiple adsorbent bed, can be absorbed maximized for waste gas, be additionally provided with bactericidal unit, after the gaseous sterilization after filtration, entered air.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

In figure: 1 reactor, 2 catch basins, 3 exhaust inlet pipes, 4 solid particulate filters nets, 5 burning gas-permeable nets, 6 oxygen feeding tubes, 7 heating furnaces, 8 first liquid level sensors, 9 spread device, 10 absorption chambers, 11 second liquid level sensors, 12 tower reactors, 13 adsorbent beds, 14 ultraviolet generators, 15 ozonators, 16 sterile chambers, 17 gas outlets, 18 bases, 19 first self priming pumps, 20 second self priming pumps, 21 outlet pipes, 22 electromagnetic valves, 23 controllers, 24 igniters.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of gas sampling automatic filtering unit, including reactor 1, reactor 1 is fixedly mounted on the upper surface of base 18 by bracing frame, the upper surface of base 18 is installed with controller 23, the middle inside of reactor 1 is provided with exhaust inlet pipe 3, the inner tip of reactor 1 is provided with heating furnace 7, the internally installed of reactor 1 has burning gas-permeable nets 5, , burning gas-permeable nets 5 is positioned at the lower section of heating furnace 7, the middle part of burning gas-permeable nets 5 is provided with igniter 24, igniter 24 electrically connects controller 23, after waste gas passes into, controller 23 controls igniter 24 and lights a fire, ignite waste gas, fuel gas in waste gas can fully be burnt by burning gas-permeable nets 5, the heat generating substantial amounts of heat and water burning generation can provide the energy for heating furnace 7, heating cold water within heating furnace 7, the middle part of reactor 1 is provided with oxygen intake pipe 6, oxygen intake pipe 6 is arranged on 2 to 5 centimetres, the top of burning gas-permeable nets 5, the oxygen passing into abundance can make waste gas burning more abundant, solid particulate filters net 4 is positioned at the lower section of exhaust inlet pipe 3, solid particulate filters net 4 be connected with catch basin 2, the lower inside of reactor 1 is provided with solid particulate filters net 4, the solid particulate filters that burning can be generated by solid particulate filters net 4, prevent in the catch basin 2 below falling into, the lower end of catch basin 2 is connected to the first self priming pump 19 by pipeline, first self priming pump 19 outlet upper end by pipeline coupled reaction still 1, and the outlet of pipeline is located at the inside of heating furnace 7, the internally installed of heating furnace 7 has the first liquid level sensor 8, first liquid level sensor 8 electrically connects controller 23, controller 23 electrically connects the first self priming pump 19, catch basin 2 can store the water that burning generates, liquid level sensor 8 can measure the liquid level within catch basin 2, and deliver a signal to the first self priming pump 19, when the liquid level in catch basin 2 is too high, first self priming pump 19 works, water is delivered in heating furnace 7, be used as add hot water go dissolve waste gas, heating furnace 7 connects the second self priming pump 20 by pipeline, second self priming pump 20 spreads device 9 by pipeline connection, spread device 9 and be arranged on the inner upper of absorption chamber 10, the number spreading device 9 is N, and N >=2, second self priming pump 20 can by the hot water sucking-off of heating, spray in absorption chamber, to absorb dissolving waste gas, reactor 1 connects a side-lower of absorption chamber 10 by pipeline, the opposite side upper end of absorption chamber 10 connects tower reactor 12 by pipeline, the inner top side of absorption chamber 10 and lower end are respectively equipped with the second liquid level sensor 11 and outlet pipe 21, the internally installed of outlet pipe 21 has electromagnetic valve 22, second liquid level sensor 11 electrically connects controller 23, controller 23 electrically connects electromagnetic valve 22, second liquid level sensor 21 can measure the liquid level in absorption chamber 10, when water level is too high, second liquid level sensor transmission signal is to electromagnetic valve 22, electromagnetic valve 22 is opened, unnecessary water is discharged, the inner lower of tower reactor 12 is equidistant is provided with adsorbent bed 13, waste gas can be fully absorbed filtration by adsorbent bed 13, the inside upper part of tower reactor 12 is provided with sterile chamber 16, the bottom of sterile chamber 16 connects the bottom of tower reactor 12 by pipeline, the both sides, inside of sterile chamber 16 are separately installed with ultraviolet generator 14 and ozonator 15, gas after filtration is disinfection in sterile chamber 16, waste gas is made thoroughly to purify, the top of sterile chamber 16 is provided with gas outlet 17, purified gas can be entered in air.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a gas sampling automatic filtering unit, including reactor (1), it is characterized in that: described reactor (1) is fixedly mounted on the upper surface of base (18) by bracing frame, surface on described base (18) is installed with controller (23), the middle inside of described reactor (1) is provided with exhaust inlet pipe (3), the internally installed of described reactor (1) has burning gas-permeable nets (5), described burning gas-permeable nets (5) is positioned at the lower section of heating furnace (7), the middle part of described burning gas-permeable nets (5) is provided with igniter (24), described igniter (24) electrical connection controller (23), the lower inside of described reactor (1) is provided with solid particulate filters net (4), described solid particulate filters net (4) is positioned at the lower section of exhaust inlet pipe (3), described solid particulate filters net (4) be connected with catch basin (2), described heating furnace (7) connects the second self priming pump (20) by pipeline, described second self priming pump (20) spreads device (9) by pipeline connection, the described device (9) that spreads is arranged on the inner upper of absorption chamber (10), described reactor (1) piping connects a side-lower of absorption chamber (10), the opposite side upper end of described absorption chamber (10) connects tower reactor (12) by pipeline, the inner lower of described tower reactor (12) is equidistant is provided with adsorbent bed (13), the inside upper part of described tower reactor (12) is provided with sterile chamber (16), the bottom of described sterile chamber (16) connects the bottom of tower reactor (12) by pipeline, the both sides, inside of described sterile chamber (16) are separately installed with ultraviolet generator (14) and ozonator (15), the top of described sterile chamber (16) is provided with gas outlet (17).

2. a kind of gas sampling automatic filtering unit according to claim 1, it is characterized in that: the lower end of described catch basin (2) is connected to the first self priming pump (19) by pipeline, described first self priming pump (19) outlet upper end by pipeline coupled reaction still (1), and the outlet of pipeline is located at the inside of heating furnace (7), the internally installed of described heating furnace (7) has the first liquid level sensor (8), described first liquid level sensor (8) electrical connection controller (23), described controller (23) electrically connects the first self priming pump (19).

3. a kind of gas sampling automatic filtering unit according to claim 1, it is characterized in that: the inner top side of described absorption chamber (10) and lower end are respectively equipped with the second liquid level sensor (11) and outlet pipe (21), the internally installed of described outlet pipe (21) has electromagnetic valve (22), described second liquid level sensor (11) electrical connection controller (23), described controller (23) electrical connection electromagnetic valve (22).

4. a kind of gas sampling automatic filtering unit according to claim 1, it is characterized in that: the middle part of described reactor (1) is provided with oxygen intake pipe (6), described oxygen intake pipe (6) is arranged on 2 to 5 centimetres, the top of burning gas-permeable nets (5).

5. a kind of gas sampling automatic filtering unit according to claim 1, it is characterised in that: described in spread the number of device (9) be N, and N >=2.