CN212855094U - Board-like cleaning equipment of flue gas - Google Patents

Abstract

The utility model discloses a board-like cleaning equipment of flue gas, including wasing the case, one side outer wall of wasing the case has the control box through the bolt fastening, the gas port has all been seted up to the both sides outer wall of wasing the case, and the inner wall of two gas ports has intake pipe and blast pipe through the bolt fastening respectively, wash roof portion outer wall and seted up the access hole, and one side inner wall swing joint of access hole has the access panel, one side outer wall that washs the case and be close to the control box has all seted up the outlet, and the inner wall of three outlet has same wet return through the bolt fastening, wash case opposite side outer wall and all seted up the water inlet, and the inner wall of three water inlet has same inlet tube through the bolt fastening, the blast pipe has the. The utility model discloses a wash the cooperation between case, vapor separator and the rose box, conveniently wash the flue gas, this equipment is simple, small and exquisite water consumption and power consumption are very low, and the effect promotes obviously.

Description

Board-like cleaning equipment of flue gas

Technical Field

The utility model relates to a chemical industry technical field especially relates to a board-like cleaning equipment of flue gas.

Background

The fume treating apparatus is used to treat the toxic and harmful matter in fume to below the required concentration and avoid corrosion, blocking and other harmful phenomena. Generally, flue gas treatment equipment applied to waste incineration plants is divided into two types, namely dust removal equipment and acid gas removal equipment, and the removal of acid gas generally adopts a washing tower to remove gases such as SO2 and HCI to below a specified concentration. As for NOx, although not in high levels in flue gas, the environmental standards are generally not exceeded even if direct emissions are not treated. However, in recent years, the environmental quality requirements have become more stringent, and some refuse incineration plants have taken measures to suppress the production of NOx. At present, along with the improvement of the requirement of people on the environmental quality, most waste incineration plants are additionally provided with activated carbon heavy metal adsorption equipment in a smoke treatment process, at present, smoke and gas are treated in the fields of environmental protection, chemical industry and the like, modes such as static electricity, water spraying, filtering and the like (such as a water spraying tower and an electrostatic dust collector) are basically adopted, the occupied area and the space of the equipment are large, the consumption of water and electricity is large, the equipment is high in manufacturing cost, frequent maintenance and cleaning are needed in use, the effect is inconvenient, the effect is sometimes unsatisfactory, and the integral operation cost of the equipment is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flue gas plate type cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flue gas plate type cleaning device comprises a cleaning box, wherein a control box is fixed on the outer wall of one side of the cleaning box through bolts, gas ports are formed in the outer wall of two sides of the cleaning box, an air inlet pipe and an exhaust pipe are respectively fixed on the inner walls of the two gas ports through bolts, an access hole is formed in the outer wall of the top of the cleaning box, an access plate is movably connected to the inner wall of one side of the access hole, water outlets are formed in the outer wall of one side, close to the control box, of the cleaning box, the inner walls of the three water outlets are fixed through bolts through the same water return pipe, a water inlet is formed in the outer wall of the other side of the cleaning box, the inner walls of the three water inlets are fixed through bolts through the same water inlet pipe, the exhaust pipe is connected with a water-vapor separator through a pipeline, the, and the inner wall of the opening is fixed with a box door through a bolt.

Preferably, baffle plates are fixed to the two sides of the inner wall of the top of the cleaning box and the central axis of the inner wall of the bottom of the cleaning box through bolts, water mist spray heads are fixed to the inner wall of the top of the cleaning box through bolts, a water outlet is formed in the outer wall of one side of the water-vapor separator, a round opening is formed in the outer wall of one side of the filter box, and the round opening is connected with the water outlet.

Preferably, the four water mist spray heads are connected to the water inlet pipe through pipelines, one outer wall of one side of one baffle plate and one inner wall of one side of the cleaning box are fixedly provided with the same collecting box through bolts, the outer walls of four sides and the outer wall of the bottom of the collecting box are respectively provided with a rectangular opening, the inner walls of five rectangular openings are respectively fixedly provided with a filter screen cover through bolts, and two mesh plates are respectively fixedly arranged between the three baffle plates through bolts.

Preferably, the both sides inner wall of rose box has the filter screen through the bolt fastening, and rose box both sides inner wall from last down loop through the bolt fastening and have first purification layer and second to purify the layer, the material on first purification layer purifies the layer for the active carbon, the material that the second purified the layer is the water purification filter core.

Preferably, the both sides of rose box top inner wall all are fixed with electronic slide rail through the bolt, and the inner wall sliding connection of two electronic slide rails has same cleaning mechanism, cleaning mechanism is including the installation piece, and installs the piece bottom outer wall and seted up the recess, the equal sliding connection of both sides inner wall of recess has the cleaning brush, and all has the spring through the bolt fastening between cleaning brush and the recess top outer wall.

Preferably, the both sides inner wall of rose box is fixed with same lead screw through the bearing, and the outer wall spiro union of lead screw has the thread bush, thread bush bottom outer wall has clean mechanism through the bolt fastening, the spout has been seted up to rose box top inner wall, and the inner wall of spout has the slide rail through the bolt fastening, the inner wall sliding connection of slide rail has the sliding block, and sliding block bottom outer wall connection is sheathe in at the thread, one side outer wall of rose box has the fixed box through the bolt fastening, one side inner wall of fixed box has the motor through the bolt fastening, and the output shaft of motor passes through the coupling joint on the lead screw, clean mechanism is including the installation piece, and installation piece bottom outer wall sets up the recess, the equal sliding connection of both sides inner wall of recess has the cleaning brush, and all has the spring through the bolt fastening between cleaning brush and the.

Preferably, the motor and the electric slide rail are both connected with a switch through a lead, and the switch is connected with a controller through a lead.

The utility model has the advantages that:

1. this board-like cleaning equipment of flue gas through the cooperation between wasing case, vapor separator and the rose box, conveniently washs the flue gas, and this equipment is simple, small and exquisite water consumption and power consumption are very low, and the effect promotes obviously, and board-like uses the level four to wash to be a singlepiece, can handle according to the emission of on-the-spot cigarette, gas, carries out many multiple combinations such as establish ties, parallelly connected, arranges the convenience, occupation space not.

2. This board-like cleaning equipment of flue gas, filtration system are outside at equipment shell, and clearance maintenance convenient and fast more has certain spreading value in environmental protection, chemical industry, through set up clearance mechanism in the rose box, clears up impurity on the filter screen through the convenience of clean mechanism, prevents that the filter screen from blockking up the filterable efficiency of influence.

3. This board-like cleaning equipment of flue gas through the filtration screen panel in wasing the incasement, filters the large granule impurity that mix with in the flue gas earlier through the filter screen, through the time of mesh board extension flue gas in wasing the incasement, improves abluent efficiency, through setting up four water smoke shower nozzles, the water smoke of being convenient for fully washs the flue gas.

Drawings

Fig. 1 is a schematic structural view of a flue gas plate type cleaning device provided by the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a cleaning tank of a flue gas plate type cleaning device provided by the present invention;

fig. 3 is a schematic cross-sectional structure view of a filter box of an embodiment of a flue gas plate type cleaning device provided by the present invention;

FIG. 4 is a schematic cross-sectional structure view of a second filter box of an embodiment of a flue gas plate type cleaning device provided by the present invention;

fig. 5 is a schematic structural view of a cleaning mechanism of a flue gas plate type cleaning device provided by the utility model.

In the figure: the device comprises a cleaning box 1, a control box 2, an air inlet pipe 3, an access panel 4, a water return pipe 5, a water inlet pipe 6, an exhaust pipe 7, a water-vapor separator 8, a filtering box 9, a water outlet pipe 10, a baffle plate 11, a water mist spray head 12, a mesh plate 13, a filtering mesh cover 14, an electric sliding rail 15, a cleaning mechanism 16, a filtering mesh 17, a first purifying layer 18, a second purifying layer 19, a screw rod 20, a threaded sleeve 21, a motor 22, a mounting block 23, a cleaning brush 24 and a spring 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to FIGS. 1-3 and 5, a flue gas plate type cleaning device comprises a cleaning box 1, a control box 2 is fixed on the outer wall of one side of the cleaning box 1 through bolts, gas ports are respectively arranged on the outer walls of two sides of the cleaning box 1, an air inlet pipe 3 and an exhaust pipe 7 are respectively fixed on the inner walls of the two gas ports through bolts, an access hole is arranged on the outer wall of the top of the cleaning box 1, an access plate 4 is movably connected on the inner wall of one side of the access hole, water outlets are respectively arranged on the outer wall of one side of the cleaning box 1 close to the control box 2, the inner walls of the three water outlets are respectively fixed with a same water return pipe 5 through bolts, water inlets are respectively arranged on the outer wall of the other side of the cleaning box 1, the same water inlet pipe 6 is fixed on the inner walls of the three water inlets through bolts, the exhaust pipe, the outer wall of the top of the filter box 9 is provided with an opening, the inner wall of the opening is fixed with a box door through bolts, two sides of the inner wall of the top of the cleaning box 1 and the central axis of the inner wall of the bottom are fixed with baffle plates 11 through bolts, the inner wall of the top of the cleaning box 1 is fixed with water mist spray heads 12 through bolts, one outer wall of one side of the water vapor separator 8 is provided with a water outlet, one outer wall of one side of the filter box 9 is provided with a round opening, a connecting pipe is connected between the round opening and the water outlet, four water mist spray heads 12 are connected on the water inlet pipe 6 through a pipeline, one outer wall of one side of one baffle plate 11 and one inner wall of one side of the cleaning box 1 are fixed with the same collecting box through bolts, the outer walls of four sides and the outer wall of the bottom of the collecting box are provided, the both sides inner wall of rose box 9 has filter screen 17 through the bolt fastening, and rose box 9 both sides inner wall down loops through the bolt fastening from last and has first purification layer 18 and second to purify layer 19, and first material that purifies layer 18 is the activated carbon purification layer, the material that the second purified layer 19 is the water purification filter core, and the both sides of rose box 9 top inner wall all have electronic slide rail 15 through the bolt fastening, and the inner wall sliding connection of two electronic slide rail 15 has same cleaning mechanism 16, and cleaning mechanism 16 includes installation piece 23, and installation piece 23 bottom outer wall sets up flutedly, the equal sliding connection of both sides inner wall of recess has cleaning brush 24, and all have spring 25 through the bolt fastening between cleaning brush 24 and the recess top outer wall, and electronic slide rail 15 all is connected with the switch through the wire, and the switch is connected with the controller through the wire.

Example two

Referring to fig. 1, 2, 4 and 5, a plate-type flue gas cleaning device comprises a cleaning box 1, a control box 2 is fixed on the outer wall of one side of the cleaning box 1 through bolts, gas ports are respectively formed on the outer walls of two sides of the cleaning box 1, an air inlet pipe 3 and an exhaust pipe 7 are respectively fixed on the inner walls of the two gas ports through bolts, an access hole is formed on the outer wall of the top of the cleaning box 1, an access plate 4 is movably connected on the inner wall of one side of the access hole, water outlets are respectively formed on the outer wall of one side of the cleaning box 1 close to the control box 2, the inner walls of the three water outlets are respectively fixed with a same water return pipe 5 through bolts, a water inlet is formed on the outer wall of the other side of the cleaning box 1, the inner walls of the three water inlets are respectively fixed with a same water inlet pipe 6 through bolts, a, the outer wall of the top of the filter box 9 is provided with an opening, the inner wall of the opening is fixed with a box door through bolts, the two sides of the inner wall of the top of the cleaning box 1 and the axle line of the inner wall of the bottom of the cleaning box 1 are all fixed with baffle plates 11 through bolts, the inner wall of the top of the cleaning box 1 is all fixed with water mist nozzles 12 through bolts, four water mist nozzles 12 are all connected with the water inlet pipe 6 through pipelines, one outer wall of one side of one baffle plate 11 and one inner wall of one side of the cleaning box 1 are fixed with the same collecting box through bolts, the outer walls of the four sides and the outer wall of the bottom of the collecting box are both provided with rectangular openings, the inner walls of the five rectangular openings are all fixed with filter screen covers 14 through bolts, two mesh plates 13 are respectively fixed between the three baffle plates 11 through bolts, the inner walls of the two sides of the filter box 9 are, the inner walls of two sides of the filter box 9 are fixed with the same lead screw 20 through a bearing, the outer wall of the lead screw 20 is screwed with a threaded sleeve 21, the outer wall of the bottom of the threaded sleeve 21 is fixed with a cleaning mechanism 16 through a bolt, the inner wall of the top of the filter box 9 is provided with a chute, the inner wall of the chute is fixed with a slide rail through a bolt, the inner wall of the slide rail is connected with a slide block in a sliding way, the outer wall of the bottom of the slide block is connected with the threaded sleeve 21, the outer wall of one side of the filter box 9 is fixed with a fixed box through a bolt, the inner wall of one side of the fixed box is fixed with a motor 22 through a bolt, the output shaft of the motor 22 is connected with the lead screw 20 through a coupling, the cleaning mechanism 16 comprises an installation block 23, the outer wall of the bottom of the installation block 23 is provided with a, and the switch is connected with a controller through a lead.

The working principle is as follows: when in use, the water inlet pipe 6 is connected on a water pump of an external water tank, the exhaust pipe of a water-vapor separator 8 is connected on a flue gas purification device, finally, the air inlet pipe 3 is connected on a flue through a pipeline, flue gas enters the cleaning box 1 through the air inlet pipe 3 and is blocked by the baffle plate 11, water mist of the water-mist spray nozzle 12 is mixed with the flue gas, the air flow runs downwards for 1-level cleaning, the air flow is disturbed by the baffle plate 11 and runs upwards after being blocked and is mixed with the water mist for 2-level cleaning, the air flow runs downwards after being disturbed and blocked by the baffle plate 11 and is mixed with the water mist for 3-level cleaning, the air flow is disturbed by the baffle plate 11 and runs upwards after being blocked and is mixed with the water mist for 4-level cleaning, the flue gas is cleaned by the 4-level water mist, the time of the flue gas in the cleaning box 1 is prolonged through the mesh plate 13 fixed, the gas flows out through the exhaust pipe 7 and enters the water-gas separator 8 for separation, the water-gas separator 8 separates the flue gas containing water vapor, the flue gas enters the purification equipment after separation, the water-gas separator 8 flows the separated water into the filter box 9 through a pipeline, the water enters the filter tank 9 to mix the dust and the water blended with the substances, passes through the return pipe 5, enters the filter tank 9 to be treated and discharged after being qualified, the water resource is saved by recycling the filtered water, the cleaning mechanism 16 in the filter box 9 and the electric slide rail 15 drive the cleaning mechanism 16 to reciprocate to clean the filter screen 17 in the filter box 9, so that the filter effect of the filter screen 17 is prevented from being influenced by excessive impurities on the filter screen 17, or the motor 22 drives the lead screw 20 to rotate, when the lead screw 20 rotates, the threaded sleeve 21 slides on the lead screw 20 to drive the cleaning mechanism 16 to move, and the cleaning mechanism 16 presses the cleaning brush 24 on the filter screen 17 through the spring 25.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A flue gas plate type cleaning device comprises a cleaning box (1) and is characterized in that a control box (2) is fixedly connected to the outer wall of one side of the cleaning box (1), gas ports are formed in the outer walls of the two sides of the cleaning box (1), an air inlet pipe (3) and an exhaust pipe (7) are fixedly connected to the inner walls of the two gas ports respectively, an access hole is formed in the outer wall of the top of the cleaning box (1), an access board (4) is movably connected to the inner wall of one side of the access hole, water outlets are formed in the outer wall of one side, close to the control box (2), of the cleaning box (1), the inner walls of the three water outlets are fixedly connected with a same water return pipe (5), water inlets are formed in the outer wall of the other side of the cleaning box (1), a same water inlet pipe (6) is fixedly connected to the inner, the water return pipe (5) is connected with a filter box (9) through a pipeline, a drain pipe (10) is arranged on the outer wall of one side of the filter box (9), an opening is formed in the outer wall of the top of the filter box (9), and a box door is fixedly connected to the inner wall of the opening.

2. The flue gas panel type cleaning device according to claim 1, wherein baffle plates (11) are fixedly connected to two sides of the top inner wall of the cleaning box (1) and the central axis of the bottom inner wall, water mist nozzles (12) are fixedly connected to the top inner wall of the cleaning box (1), a water outlet is formed in the outer wall of one side of the water-vapor separator (8), a round opening is formed in the outer wall of one side of the filtering box (9), and a connecting pipe is connected between the round opening and the water outlet.

3. The flue gas plate type cleaning equipment according to claim 2, wherein four water mist nozzles (12) are connected to the water inlet pipe (6) through pipelines, one outer wall of one side of one baffle plate (11) and one inner wall of one side of the cleaning box (1) are fixedly connected with the same collecting box, rectangular openings are formed in the outer walls of four sides and the outer wall of the bottom of the collecting box, filtering mesh covers (14) are fixedly connected to the inner walls of five rectangular openings, and two mesh plates (13) are fixedly connected between three baffle plates (11).

4. A plate-type cleaning device for flue gas according to claim 3, wherein the filtering net (17) is fixedly connected to the inner walls of the two sides of the filtering box (9), and the inner walls of the two sides of the filtering box (9) are sequentially and fixedly connected with a first purifying layer (18) and a second purifying layer (19) from top to bottom, the first purifying layer (18) is made of activated carbon, and the second purifying layer (19) is made of water purifying filter elements.

5. The plate type flue gas cleaning equipment according to claim 4, wherein both sides of the inner wall of the top of the filter box (9) are fixedly connected with electric sliding rails (15), the inner walls of the two electric sliding rails (15) are slidably connected with the same cleaning mechanism (16), the cleaning mechanism (16) comprises a mounting block (23), the outer wall of the bottom of the mounting block (23) is provided with a groove, the inner walls of both sides of the groove are slidably connected with a cleaning brush (24), and a spring (25) is fixedly connected between the cleaning brush (24) and the outer wall of the top of the groove.

6. The flue gas plate type cleaning equipment according to claim 4, wherein the inner walls of two sides of the filter box (9) are fixed with the same screw rod (20) through bearings, the outer wall of the screw rod (20) is screwed with a threaded sleeve (21), the outer wall of the bottom of the threaded sleeve (21) is fixedly connected with a cleaning mechanism (16), the inner wall of the top of the filter box (9) is provided with a sliding groove, the inner wall of the sliding groove is fixedly connected with a sliding rail, the inner wall of the sliding rail is slidably connected with a sliding block, the outer wall of the bottom of the sliding block is connected with the threaded sleeve (21), the outer wall of one side of the filter box (9) is fixedly connected with a fixed box, the inner wall of one side of the fixed box is fixedly connected with a motor (22), the output shaft of the motor (22) is connected with the screw rod (20) through a coupler, the cleaning mechanism (16) comprises a, the inner walls of the two sides of the groove are both connected with a cleaning brush (24) in a sliding mode, and springs (25) are fixedly connected between the cleaning brush (24) and the outer wall of the top of the groove.

7. The plate type flue gas cleaning equipment according to claim 6, wherein the motor (22) and the electric slide rail (15) are connected with a switch through wires, and the switch is connected with a controller through wires.

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