CN110624391A - A desulfurization and dust removal equipment - Google Patents

Abstract

The invention discloses a desulfurization and dust removal equipment, which comprises a reaction kettle, a liquid discharge pipe, a circulating water pump, a solution tank, a workbench, a bracket, a first delivery pipe and a stirring box. There is an exhaust port, the top of the exhaust port is provided with a baffle, the left end of the reactor is connected with an air inlet pipe, and the bottom of the right end is provided with a waste discharge port, and a drain pipe is installed on the waste discharge port, and a first valve is arranged on the discharge pipe. The right end of the reactor is communicated with a U-shaped tube, the upper and lower tubes at the left end of the U-shaped tube extend into the chamber of the reactor, and the bottom of the upper tube of the U-shaped tube is provided with multiple groups of spray ports. The invention can greatly reduce the pollution of the environment and improve the sanitation of the environment and the reliability of the device.

Description

A desulfurization and dust removal equipment

technical field

The invention relates to the technical field of waste gas treatment, in particular to a desulfurization and dust removal equipment.

Background technique

Desulfurization and dust removal equipment is an auxiliary device for desulfurization and dust removal of waste gas, which has been widely used in the field of waste gas treatment; it is found that the existing desulfurization and dust removal equipment has poor environmental sanitation and low reliability.

Contents of the invention

The technical problem to be solved by the present invention is to provide a desulfurization and dust removal equipment, which can greatly reduce environmental pollution and improve environmental sanitation and device reliability.

In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows.

A desulfurization and dust removal equipment, including a reaction kettle, a liquid discharge pipe, a circulating water pump, a solution tank, a workbench, a bracket and a first conveying pipe; There is a baffle on the top of the mouth, the left end of the reaction kettle is connected with an air inlet pipe, and the bottom of the right end is provided with a waste discharge port. A drain pipe is installed on the waste discharge port. U-shaped tube, the upper and lower tubes at the left end of the U-shaped tube extend into the chamber of the reactor, the bottom of the upper tube of the U-shaped tube is provided with multiple sets of spray ports, and the left end of the lower tube of the U-shaped tube is provided with There are I-shaped pipes, and the U-shaped pipes are located on the right side of the reactor, and a circulating water pump is installed; the bottom of the solution tank is connected to the top of the workbench, the bottom of the workbench is connected to the top of the bracket, and the first conveying pipe The left and right ends are respectively communicated with the circulating water pump and the solution tank.

A desulfurization and dust removal equipment of the present invention also includes a stirring box, a motor, a steering gear and a second conveying pipe, the stirring box is provided with an empty chamber, the top is provided with a material inlet, and a sealed door is installed on the top of the material inlet, and the motor The bottom end of the motor is connected to the top of the mixing box, the output end of the motor is connected to the input end of the steering gear, and the steering gear is installed on the top of the mixing box, and the steering gear is provided with a stirring rod extending into the mixing box. Stirring blades are arranged on the stirring rod, the left end of the second conveying pipe communicates with the inner cavity of the stirring box, and the right end of the second conveying pipe communicates with the inner chamber of the reaction kettle.

A desulfurization and dust removal equipment of the present invention also includes a support plate, a pillar, an ultrasonic atomization box, an ultrasonic atomizer and a third conveying pipe, the left end of the support plate is connected to the right end of the reaction kettle, and the bottom end of the support plate is connected to the The top is connected, the top of the pillar is connected to the bottom of the ultrasonic atomization box, the ultrasonic atomizer is installed on the top of the support plate, and the ultrasonic atomizer is located directly below the ultrasonic atomization box, and the ultrasonic atomization box is equipped with an atomizer cavity, the top of the ultrasonic atomization box is provided with a water injection port, the bottom of the ultrasonic atomization box is provided with an installation groove inside, and an ultrasonic atomization sheet is arranged in the installation groove, and the ultrasonic atomization sheet is electrically connected to the ultrasonic atomizer. The left and right ends of the three conveying pipes communicate with the atomization chamber and the cavity respectively, and the third conveying pipe is provided with a second valve.

The desulfurization and dust removal equipment of the present invention further includes a sandstone layer installed in the inner chamber of the reaction kettle and located in the middle of the upper pipe and the lower pipe of the U-shaped pipe.

The desulfurization and dust removal equipment of the present invention also includes a funnel, and the funnel is installed at the bottom of the I-shaped pipe.

The desulfurization and dust removal equipment of the present invention further includes a liquid collection tank, an empty chamber is arranged inside the liquid collection tank, and the right end of the drain pipe communicates with the empty chamber, and the right end of the liquid collection tank is provided with an inlet and outlet.

The desulfurization and dust removal equipment of the present invention also includes an entrance door, which is installed at the right end of the entrance and exit, and is connected by a pin shaft, and a handle is arranged on the entrance door.

In the desulfurization and dust removal equipment of the present invention, butterfly bolts are arranged on the entrance door, and the entrance door and the liquid collection tank are screwed and connected by butterfly bolts.

Due to the adoption of the above technical solutions, the technological progress achieved by the present invention is as follows.

The invention can effectively process the sulfur dioxide in waste, greatly reduces environmental pollution, and improves environmental sanitation and device reliability.

Description of drawings

Fig. 1 is axonometric structural representation of the present invention;

Fig. 2 is the front view structure schematic diagram of the present invention;

Marks in the drawings: 1. Reactor; 2. Air inlet pipe; 3. Liquid discharge pipe; 4. First valve; 5. U-shaped pipe; 6. I-shaped pipe; 7. Circulating water pump; 8. Solution tank; 9 , workbench; 10, bracket; 11, first conveying pipe; 12, mixing box; 13, motor; 14, steering gear; 15, stirring rod; 16, stirring blade; 17, second conveying pipe; 18, support plate ;19, pillar; 20, ultrasonic atomization box; 21, ultrasonic atomizer; 22, ultrasonic atomization sheet; 23, the third delivery pipe; 24, the second valve; , Liquid collection tank; 28, access door; 29, butterfly bolt.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

A desulfurization and dust removal equipment, as shown in Figures 1 to 2, includes a reactor 1, a drain pipe 3, a circulating water pump 7, a solution tank 8, a workbench 9, a bracket 10, and a first delivery pipe 11; inside the reactor 1 There is a chamber, the top of the reactor 1 is provided with an exhaust port, the top of the exhaust port is provided with a baffle, the left end of the reactor 1 is connected with an air inlet pipe 2, and the bottom of the right end is provided with a waste discharge port, and a discharge port is installed on the waste discharge port. The liquid pipe 3 and the liquid discharge pipe 3 are provided with a first valve 4, and the right end of the reactor 1 is communicated with a U-shaped pipe 5, and the upper and lower pipes at the left end of the U-shaped pipe 5 extend into the chamber of the reactor 1, The bottom end of the upper tube of the U-shaped tube 5 is provided with multiple sets of spray ports, and the left end of the lower tube of the U-shaped tube 5 is provided with an I-shaped tube 6, and the U-shaped tube 5 is installed on the part on the right outside of the reaction kettle 1. Circulating water pump 7 is arranged.

The bottom end of the solution tank 8 is connected with the top of the workbench 9, the bottom end of the workbench 9 is connected with the top of the support 10, and the left and right ends of the first delivery pipe 11 are communicated with the circulating water pump 7 and the solution tank 8 respectively; increase the above-mentioned device , Effectively treat the sulfur dioxide in waste, desulfurization can greatly reduce environmental pollution, improve environmental sanitation and device reliability.

The present invention also includes a foaming device. The foaming device includes a stirring box 12, a motor 13, a diverter 14 and a second conveying pipe 17. The inside of the stirring box 12 is provided with a cavity, and the top is provided with a material inlet, and the material inlet A sealed door is installed on the top, the bottom end of the motor 13 is connected to the top of the mixing box 12, the output end of the motor 13 is connected to the input end of the steering gear 14, the steering gear 14 is installed on the top of the mixing tank 12, and the steering gear 14 is provided with an extension Stirring bar 15 in the stirring box, the stirring bar 15 in the stirring box is provided with stirring blade 16, the left end of the second delivery pipe 17 communicates with the inner cavity of the mixing box 12, the right end of the second delivery pipe 17 is connected with The internal chambers of the reaction kettle 1 are communicated. The foaming device is added to allow the surfactant to flow into the inner chamber of the reactor 1, and the dust-containing gas passes through the comprehensive adsorption of the stirring rod 15, the stirring blade 16 and the surfactant to absorb and purify the dust, which greatly improves the sanitation of the environment and User health.

The present invention also includes a support plate 18, a pillar 19, an ultrasonic atomization box 20, an ultrasonic atomizer 21 and a third delivery pipe 23, the left end of the support plate 18 is connected with the right end of the reactor 1, and the bottom end of the pillar 19 is connected with the support plate 18 is connected to the top, the top of the pillar 19 is connected to the bottom of the ultrasonic atomization box 20, the ultrasonic atomizer 21 is installed on the top of the support plate 18, and the ultrasonic atomizer 21 is located directly below the ultrasonic atomization box 20, the ultrasonic The inside of the atomization box 20 is provided with an atomization cavity, the top of the ultrasonic atomization box 20 is provided with a water injection port, the bottom of the ultrasonic atomization box 20 is provided with an installation groove inside, and an ultrasonic atomization sheet 22 is arranged in the installation groove, and the ultrasonic atomization The atomizing sheet 22 is conductively connected with the ultrasonic atomizer 21 , the left and right ends of the third conveying pipe 23 communicate with the atomizing chamber and the cavity respectively, and the third conveying pipe 23 is provided with a second valve 24 . The above-mentioned device is added to transport the atomized water into the chamber of the reaction kettle 1, and the dust is subjected to secondary water adsorption for adsorption and deposition to achieve the effect of dust removal.

A sandstone layer 25 is arranged in the inner chamber of the reaction kettle 1, and the sandstone layer 25 is located in the middle of the upper pipe and the lower pipe of the U-shaped pipe 5; it can effectively absorb and desulfurize impurities and dust, and can purify the air and Exhaust gas, greatly improving the safety of the environment.

Funnel 26 is installed at the bottom of I-type pipe 6, which is convenient to speed up the circulating liquid and greatly improves work efficiency.

The present invention also comprises liquid collection box 27, and liquid collection box 27 interior is provided with hollow chamber, and the right end of drain pipe 3 is communicated with hollow chamber, and the right end of liquid collection box 27 is provided with inlet and outlet; Increase liquid collection box 27, will The waste liquid is sorted and collected, which greatly improves the reliability of the device. The right end of the inlet and outlet of the liquid collecting tank 27 is connected with an entrance door 28 by a pin shaft, and a butterfly bolt 29 is arranged on the entrance door 28, and the entrance door 28 and the liquid collecting tank 27 are screwed and connected by a butterfly bolt 29; the entrance door 28 is provided with The handle; the setting of the entrance door 28 increases the tightness of the liquid collection tank 27 and greatly improves the reliability of the device.

During the work of the present invention, at first waste gas or air gas is discharged into the reactor 1 inside through the air inlet pipe 2, and then the surfactant is put into the feed port of the stirring box 12, then the circulating water pump 7 and the motor 13 are opened, and the solution tank 8 The internal limestone slurry is circulated by the circulating water pump 7, then sprayed out through the spray port, and then filtered through multiple cycles to effectively treat the sulfur dioxide in the exhaust gas. Desulfurization can greatly reduce environmental pollution, improve environmental sanitation and installation reliability, then the dust-containing gas contacts with the surfactant to absorb and remove the dust, and then opens the ultrasonic atomizer 21, and injects water through the water injection port, and after the action of the ultrasonic atomizing sheet 22, the water is atomized, and after atomization The moisture in the water and the unadsorbed dust inside are subjected to secondary adsorption and precipitation, which greatly improves the reliability of the device. After that, the waste liquid flows into the liquid collection box 27 through the drain pipe 3 for collection, and the clean gas after desulfurization and dust removal passes through the reactor 1. The top exhaust port can be discharged, which greatly improves the safety.

A desulfurization and dust removal equipment of the present invention, its installation method, connection method or setting method are all common mechanical methods, as long as it can achieve its beneficial effect, it can be implemented.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made, these improvements and modifications It should also be regarded as the protection scope of the present invention.

Claims (8)

1. A desulfurization and dust removal equipment, characterized in that it includes a reaction kettle (1), a drain pipe (3), a circulating water pump (7), a solution tank (8), a workbench (9), a bracket (10) and a second a delivery pipe (11); There is a chamber inside the reactor (1), the top of the reactor (1) is provided with an exhaust port, and the top of the exhaust port is provided with a baffle; the left end of the reactor (1) is connected with an air inlet pipe (2), and the right end There is a waste discharge port at the bottom, and a drain pipe (3) is installed on the waste discharge port, and a first valve (4) is provided on the discharge pipe (3); a U-shaped pipe (5) is connected to the right end of the reaction kettle (1) , the upper and lower tubes at the left end of the U-shaped tube (5) extend into the chamber of the reaction kettle (1), and the bottom of the upper tube of the U-shaped tube (5) is provided with multiple sets of spray ports, and the U-shaped tube ( 5) There is an I-shaped tube (6) on the left end of the lower tube, and a circulating water pump (7) is installed on the part of the U-shaped tube (5) located on the outside right side of the reactor (1); The bottom of the solution tank (8) is connected to the top of the workbench (9), the bottom of the workbench (9) is connected to the top of the support (10), and the left and right ends of the first delivery pipe (11) are respectively connected to the circulating water pump (7) communicates with the solution tank (8). 2. A desulfurization and dust removal equipment according to claim 1, characterized in that it also includes a foaming device, the foaming device includes a stirring tank (12), a motor (13), a diverter (14) and a second delivery pipe (17), the inside of the mixing box (12) is provided with an empty chamber, the top is provided with a material inlet, and a sealed door is installed on the top of the material inlet, the bottom of the motor (13) is connected to the top of the mixing box (12), and the motor The output end of (13) is connected with the input end of the steering gear (14), and the steering gear (14) is installed on the top of the mixing box (12), and the steering gear (14) is provided with a stirring rod (15) extending into the mixing box. ), the stirring rod (15) in the stirring box is provided with stirring blades (16), the left end of the second conveying pipe (17) communicates with the inner cavity of the stirring box (12), and the second conveying pipe (17) The right end communicates with the inner chamber of the reactor (1). 3. A desulfurization and dust removal equipment according to claim 2, characterized in that it also includes a support plate (18), a pillar (19), an ultrasonic atomization box (20), an ultrasonic atomizer (21) and a third The delivery pipe (23), the left end of the support plate (18) is connected to the right end of the reaction kettle (1), the bottom end of the support plate (19) is connected to the top of the support plate (18), and the top of the support plate (19) is connected to the ultrasonic atomization The bottom of the box (20) is connected, the ultrasonic atomizer (21) is installed on the top of the support plate (18), and the ultrasonic atomizer (21) is located directly below the ultrasonic atomization box (20); (20) There is an atomization cavity inside, the top of the ultrasonic atomization box (20) is provided with a water injection port, and the bottom of the ultrasonic atomization box (20) is provided with an installation groove inside, and an ultrasonic atomization sheet ( 22), and the ultrasonic atomizing sheet (22) is electrically conductively connected with the ultrasonic atomizer (21); the left and right ends of the third conveying pipe (23) communicate with the atomizing chamber and the cavity respectively, and the third conveying pipe (23) A second valve (24) is arranged on it. 4. A desulfurization and dust removal equipment according to claim 3, characterized in that, the inner chamber of the reaction kettle (1) is provided with a sandstone layer (25), and the sandstone layer (25) is located in the U-shaped pipe (5 ) of the upper tube and the middle of the lower tube. 5. A desulfurization and dust removal equipment according to claim 4, characterized in that a funnel (26) is installed at the bottom of the I-shaped pipe (6). 6. A desulfurization and dust removal equipment according to claim 5, characterized in that it also includes a liquid collection tank (27), a hollow chamber is arranged inside the liquid collection tank (27), and the right end of the drain pipe (3) It communicates with the empty chamber, and the right end of the liquid collecting tank (27) is provided with an entrance and exit. 7. The desulfurization and dust removal equipment according to claim 6, characterized in that, the right end of the inlet and outlet of the liquid collection tank (27) is connected with an inlet door (28) through a pin shaft, and a handle is arranged on the inlet door (28). 8. A desulfurization and dust removal equipment according to claim 7, characterized in that butterfly bolts (29) are provided on the entrance door (28), and the entrance door (28) and the liquid collection tank (27) are connected by butterfly bolts ( 29) Make screw-on connections.