CN217855364U - Roc catalytic combustion all-in-one machine - Google Patents

Abstract

The utility model belongs to the technical field of the environmental protection equipment, especially, relate to a Roc catalytic combustion all-in-one, including the base, the fixed two adsorption tanks and a burning box that are equipped with in upper end of base, two adsorption tanks's inside all is equipped with the deckle board, and the inside both sides of two deckle boards all are fixed with and keep off the net, and two homonymy keep off and all are filled with the active carbon granule between the net, and the lateral wall of two deckle boards all is fixed with a set of guide block. The utility model discloses can increase weight based on activated carbon adsorption, the work of automatic triggering adsorption switching and catalytic combustion, when can ensuring the abundant absorption of activated carbon, prevent that saturated activated carbon from leading to organic waste gas to reveal, excellent in use effect can carry out the water conservancy diversion to the organic waste gas that gets into simultaneously, make organic waste gas pass the activated carbon filler department that has not adsorbed yet, the improvement is to organic waste gas purifying effect, and the high temperature that produces when can utilizing catalytic treatment assists the activated carbon and carries out the desorption, and preheat absorbent particulate matter.

Description

Roc catalytic combustion all-in-one machine

Technical Field

The utility model belongs to the technical field of the environmental protection equipment, especially, relate to a Roc catalytic combustion all-in-one.

Background

The ROC catalytic combustion process is an adsorption concentration-catalytic combustion method, a plurality of adsorption beds can be used alternately, waste gas containing organic matters is intercepted through an active carbon adsorption layer, the adsorbed clean gas is discharged, adsorption is stopped when the active carbon reaches a saturated state, at the moment, the active carbon beds are switched alternately, organic wastes adsorbed by the active carbon are desorbed, and after the temperature is raised to a certain range in cooperation with a catalyst, flameless combustion is realized, and the purpose of treating the organic wastes is achieved.

The Roc catalytic combustion all-in-one machine at least comprises two activated carbon adsorption mechanisms and a catalytic combustion mechanism, after organic waste gas is adsorbed by activated carbon, after the waste gas particles adsorbed by the activated carbon reach saturation, the waste gas particles are treated by catalytic combustion, in order to improve the automation of equipment, the activated carbon beds are switched at regular time based on the adsorption time of the activated carbon, so that the activated carbon beds and the catalytic combustion do not need to be controlled manually, but in the actual use process, the generated quantity of the organic waste gas is not necessary, so that the quantity of the organic waste gas treated in each stage of the Roc catalytic combustion all-in-one machine is different, so that the activated carbon beds adsorbing the organic waste gas particles in the stage are saturated, the adsorption effect on the organic waste gas is influenced, part of the organic waste gas which is not adsorbed is discharged, and simultaneously, when the quantity of the organic waste gas is small, the switching is carried out before the activated carbon is unsaturated, so that the resource waste is caused, and the flexibility of use is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a Roc catalytic combustion all-in-one.

In order to achieve the above purpose, the utility model adopts the following technical proposal: a Roc catalytic combustion all-in-one machine comprises a base, wherein two adsorption boxes and a combustion box are fixedly arranged at the upper end of the base, frame plates are arranged in the two adsorption boxes, blocking nets are fixed on two sides of the two frame plates, activated carbon particles are filled between the two blocking nets on the same side, a group of guide blocks are fixed on the side walls of the two frame plates, guide rods are fixed in the two adsorption boxes, the end faces of the guide blocks are slidably connected with the rod walls of the guide rods on the same side, a group of springs are fixed between the lower ends of the two frame plates and the inner bottoms of the adsorption boxes on the same side, insulating blocks are fixed at the lower ends of the two frame plates, insulating pads are fixed at the inner bottoms of the two adsorption boxes, and conductive blocks are fixed at the opposite ends of the insulating pads and the insulating blocks on the same side, the fixed time relay who is connected with the conducting block that is equipped with in top of burning case, two the common fixedly connected with in upper end of burning case gives vent to anger the nest of tubes, and gives vent to anger the inside both sides of nest of tubes and all is equipped with electric control valve one, two the lateral wall lower extreme of adsorption box all is fixed with the lateral wall of burning case jointly and pegs graft and has the desorption pipe, and the inside of two desorption pipes all is equipped with electric control valve two, the inside of burning case is equipped with catalytic combustion mechanism, and all is connected with heat transfer complementary unit between burning case and two adsorption boxes, the top of burning case and the nest of tubes of giving vent to anger are connected with the blast pipe jointly, and the inside of blast pipe is equipped with check valve one, two the inlet end of adsorption box all is fixed with the intake pipe, and the inside of two intake pipes all is equipped with electric control valve three.

Preferably, two one side that the adsorption box is located two deckle boards and is opposite all is equipped with a set of dead lever, and the equal sliding connection jointly of pole wall with the group's dead lever has a fly leaf, the fixed gasbag that is equipped with of lower extreme of fly leaf, the lateral wall both ends of the nest of tubes of giving vent to anger all with the homonymy gasbag between the fixed intercommunication jointly have capillary, and the inside of two capillaries all is equipped with check valve two.

Preferably, catalytic combustion mechanism is including fixed setting in the inside bottom plate of burning case, the fixed grafting of terminal surface of bottom plate has the fan, the terminal surface of bottom plate is located the both sides of fan and all is equipped with the otter board, and the top of two otter boards is fixed with the roof jointly, the venthole has all been seted up to the upper end both sides of roof, it all is filled with the catalyst to lie in two opposite one sides of otter board between roof and the bottom plate, the lower extreme of roof is located the fixed electric heater that is equipped with between two otter boards.

Preferably, the heat exchange auxiliary mechanism is including the fixed heat transfer box that sets up in burning incasement top, the inside of heat transfer box is filled with heat conduction fluid, the blast pipe runs through the heat transfer box and sets up, the fixed interlude of horizontal part of heat transfer box has the heat exchange tube, and the both ends of two heat exchange tubes are linked together the setting with two adsorption tanks respectively, the inside both sides of heat exchange tube all are equipped with electric control valve four, the pipe wall of heat exchange tube is fixed to be pegged graft with two air pipes with the top of burning case.

Preferably, two the inside of adsorption tank is located the opposite one side of two fly leaves and all is equipped with the filter screen.

Preferably, the top of the two frame plates and the inner top of the adsorption box at the same side are both fixedly provided with stretching films.

Preferably, two the opening has all been seted up to the lateral wall of adsorption box, and two openings part all articulates there is first chamber door, the material changing mouth has been seted up to the lateral wall of burning box, and material changing mouth department articulates there is the second chamber door.

Preferably, the two ends of the base and the air bags on the same side are fixedly communicated with L-shaped pipes, and electric control valves five are arranged in the two L-shaped pipes.

Compared with the prior art, the Roc catalytic combustion all-in-one machine has the advantages that:

1. through setting up the base, two adsorption tanks, the burning case, the framed panel, keep off the net, the active carbon granule, the play nest of tubes, the desorption pipe, the blast pipe, mutually supporting of intake pipe and catalytic combustion mechanism, can be with active carbon adsorption and catalytic combustion integration an organic whole, effectively adsorb catalytic combustion to organic waste gas, high durability and convenient use, and through the guide block that sets up, the guide bar, a spring, the insulating block, the insulating pad, the conducting block, time relay mutually supports, can increase the weight characteristic behind the granule in the active carbon adsorption organic waste gas, move down along with the active carbon adsorption weight gain, when saturated, can automatic trigger switch and carry out catalytic combustion work, both need not manual control, also change the mode that tradition regularly switched, when can ensuring active carbon abundant absorption, can prevent that saturated active carbon from leading to organic waste gas to reveal, excellent in use effect.

2. Through mutually supporting of dead lever, fly leaf, gasbag, capillary that are equipped with, can shift up based on the organic waste gas volume of processing, control fly leaf to can carry out the water conservancy diversion to the organic waste gas that gets into, make organic waste gas pass the activated carbon filler department that has not adsorbed yet, improve organic waste gas purifying effect, through the heat transfer complementary unit who is equipped with, the high temperature that produces when can utilizing catalytic treatment assists the activated carbon and carries out the desorption, and preheats absorbent particulate matter.

Drawings

FIG. 1 is a schematic structural diagram of an Roc catalytic combustion all-in-one machine provided by the present invention;

FIG. 2 is a schematic cross-sectional view of a Roc catalytic combustion all-in-one machine provided by the present invention;

FIG. 3 is an enlarged view of part A of the structure of an Roc catalytic combustion all-in-one machine provided by the present invention;

fig. 4 is an internal structure schematic diagram of a heat exchange box of a Roc catalytic combustion all-in-one machine provided by the utility model.

In the figure: 1. a base; 2. an adsorption tank; 3. a combustion box; 4. a frame plate; 5. blocking a net; 6. a guide block; 7. a guide rod; 8. a spring; 9. an insulating block; 10. an insulating pad; 11. a conductive block; 12. a time relay; 13. an air outlet pipe group; 14. detaching the tube; 15. an exhaust pipe; 16. an air inlet pipe; 17. fixing the rod; 18. a movable plate; 19. an air bag; 20. a capillary tube; 21. a base plate; 22. a fan; 23. a screen plate; 24. a top plate; 25. an electric heater; 26. a heat exchange box; 27. a heat exchange tube; 28. an air tube; 29. filtering with a screen; 30. stretching the film; 31. a first door; 32. a second door; 33. an L-shaped tube.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

As shown in figures 1-4, a Roc catalytic combustion all-in-one machine comprises a base 1, two adsorption tanks 2 and a combustion tank 3 are fixedly arranged at the upper end of the base 1, frame plates 4 are respectively arranged inside the two adsorption tanks 2, baffle nets 5 are respectively fixed at two sides inside the two frame plates 4, activated carbon particles are respectively filled between the two baffle nets 5 at the same side, a group of guide blocks 6 are respectively fixed at the side walls of the two frame plates 4, guide rods 7 are respectively fixed inside the two adsorption tanks 2, the end surfaces of the guide blocks 6 are respectively in sliding connection with the rod walls of the guide rods 7 at the same side, a group of springs 8 are respectively fixed between the lower ends of the two frame plates 4 and the inner bottoms of the adsorption tanks 2 at the same side, insulating blocks 9 are respectively fixed at the lower ends of the two frame plates 4, insulating pads 10 are respectively fixed at the inner bottoms of the two adsorption tanks 2, conductive blocks 11 are respectively fixed at the ends of the two insulating pads 10 opposite to the insulating blocks 9 at the same side, the fixed time relay 12 that is connected with conducting block 11 that is equipped with in top of burning box 3, the common fixedly connected with of upper end of two burning boxes 3 gives vent to anger nest of tubes 13, and the inside both sides of giving vent to anger nest of tubes 13 all are equipped with automatically controlled valve one, the lateral wall lower extreme of two adsorption tanks 2 all is pegged graft with the lateral wall of burning box 3 is fixed jointly and is had desorption pipe 14, and the inside of two desorption pipes 14 all is equipped with automatically controlled valve two, the inside of burning box 3 is equipped with catalytic combustion mechanism, and all be connected with heat transfer complementary unit between burning box 3 and two adsorption tanks 2, the top of burning box 3 is connected with blast pipe 15 with the nest of tubes 13 jointly of giving vent to anger, and the inside of blast pipe 15 is equipped with check valve one, the inlet end of two adsorption tanks 2 all is fixed with intake pipe 16, and the inside of two intake pipes 16 all is equipped with automatically controlled valve three.

Two adsorption tanks 2 are located two opposite sides of frame plate 4 and all are equipped with a set of dead lever 17, and the equal sliding connection of pole wall of the dead lever 17 of the same group has fly leaf 18, the lower extreme of fly leaf 18 is fixed and is equipped with gasbag 19, it has capillary 20 all to fix intercommunication between the lateral wall both ends of outlet pipe group 13 and the homonymy gasbag 19 jointly, and the inside of two capillary 20 all is equipped with check valve two, when the gas after the purification is discharged through outlet pipe group 13, part gas lets in inside gasbag 19 through capillary 20, along with gaseous discharge, can make gasbag 19 expand gradually and promote fly leaf 18 to shift up, thereby because the blockking of fly leaf 18 and gasbag 19, can block the organic waste gas that the downside got into, accomplish the water conservancy diversion to organic waste gas, make it contact with the active carbon granule that does not adsorb the saturation earlier, organic waste gas still discharges from this place, lead to the phenomenon that organic waste gas is not purified directly to discharge.

Catalytic combustion mechanism is including fixed setting up in the inside bottom plate 21 of combustion box 3, the fixed grafting of terminal surface of bottom plate 21 has fan 22, the both sides that the terminal surface of bottom plate 21 is located fan 22 all are equipped with otter board 23, and the top of two otter boards 23 is fixed with roof 24 jointly, the venthole has all been seted up to the upper end both sides of roof 24, it has all been filled with the catalyst to lie in two otter board 23 opposite sides between roof 24 and the bottom plate 21, the lower extreme of roof 24 is located and fixedly is equipped with electric heater 25 between two otter boards 23, electric heater 25 work, can heat to 200 ℃ to 300 ℃, the effect of cooperation catalyst, can make the discarded object flameless burning under 200 ℃ to 300 ℃ of conditions.

Heat transfer complementary unit is including fixed heat transfer box 26 that sets up in burning case 3 inner top, heat transfer box 26's inside is filled with heat conduction fluid, blast pipe 15 runs through heat transfer box 26 and sets up, heat transfer box 26's horizontal part is fixed to alternate has heat exchange tube 27, and two heat exchange tube 27's both ends are linked together with two adsorption tanks 2 respectively and set up, heat exchange tube 27's inside both sides all are equipped with electric control valve four, heat exchange tube 27's pipe wall and the fixed grafting in top of burning case 3 have two air ducts 28, utilize the inside heat conduction fluid of heat transfer box 26 to carry out heat transfer cooling treatment to the combustion back combustion exhaust gas on the one hand, on the other hand passes through heat exchange tube 27 and air duct 28, can cool off heat transfer box 26, and utilize heat auxiliary activated carbon particle to take off and carry out the preheating treatment to the discarded object.

The inside of two adsorption tanks 2 is located two opposite one sides of fly leaf 18 and all is equipped with filter screen 29, through this kind of setting, can carry out the prefiltering to the gas that gets into and hold back to can reduce activated carbon particle's absorption burden.

All fixed tensile membrane 30 that is equipped with jointly between the top of two frame plates 4 and the interior top of homonymy adsorption tank 2, through this kind of setting, can avoid frame plate 4 to move down the back, organic waste gas is directly discharged from the top of frame plate 4.

The opening has all been seted up to the lateral wall of two adsorption tanks 2, and two openings part all articulates there is first chamber door 31, and the material change mouth has been seted up to the lateral wall of burning box 3, and material change mouth department articulates there is second chamber door 32, through this kind of setting, can be convenient for change active carbon granule catalyst.

All fixed intercommunication has L venturi tube 33 jointly between base 1's both ends and the homonymy gasbag 19, and the inside of two L venturi tubes 33 all is equipped with automatically controlled valve five, through this kind of setting, can be convenient for discharge the inside gas of gasbag 19 through L venturi tube 33 to carry out the water conservancy diversion to organic waste gas next time.

It is right now that the operation principle of the utility model is as follows: organic waste is led into the corresponding adsorption box 2 through an air inlet pipe 16, so that one adsorption box 2 works, the other adsorption box 2 is reserved, organic waste gas passes through the activated carbon particles in the adsorption box 2, the particles in the waste gas are adsorbed by the activated carbon particles, the purified waste gas is discharged through an air outlet pipe group 13, and as the weight of the active carbon particles is increased, the frame plate 4 on the same side is gradually moved downwards until the two conductive blocks 11 on the same side are contacted, so that the time relay 12 can be given an electrical signal, which, after the time relay 12 has received, the third electric control valve on the side is controlled to be closed, the third electric control valve on the other side is opened, the two adsorption tanks 2 are switched to work alternately, simultaneously, the second electric control valve, the fan 22, the electric heater 25 and the fourth electric control valve on the corresponding side are opened, at the moment, the fan 22 works, the gas in the side adsorption tank 2 is sucked out and introduced into the combustion tank 3 through the desorption pipe 14, and the gas is heated to 200 to 300 c by the electric heater 25, and the outside air is sucked into the inside of the heat exchanging pipe 27 through the air pipe 28, heat exchange is performed through the inside of the heat exchanging pipe 27, the entered air is heated, the heated air heats the activated carbon particles at the side, the adsorption by the blower 22 is matched, the particles in the activated carbon particles on the side can be desorbed and sucked into the combustion box 3, the particles are catalyzed by the catalyst, flameless combustion is carried out at the temperature of 200-300 ℃, the combusted gas is discharged through an exhaust pipe 15 to finish the desorption catalytic combustion treatment of the particles, a time relay 12 controls the operation for 20 minutes, and stopping working until the single working process is finished, and triggering the next time when the activated carbon particles in the other adsorption box 2 are adsorbed and saturated.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (8)

1. The Roc catalytic combustion all-in-one machine comprises a base (1) and is characterized in that two adsorption boxes (2) and a combustion box (3) are fixedly arranged at the upper end of the base (1), two frame plates (4) are arranged inside the adsorption boxes (2), blocking nets (5) are fixed on two sides inside the two frame plates (4), activated carbon particles are filled between the two blocking nets (5) on the same side, a group of guide blocks (6) are fixed on the side walls of the two frame plates (4), guide rods (7) are fixed inside the two adsorption boxes (2), the end faces of the guide blocks (6) are connected with the rod walls of the guide rods (7) on the same side in a sliding mode, a group of springs (8) are fixed between the lower ends of the two frame plates (4) and the inner bottom on the same side of the adsorption boxes (2), insulating blocks (9) are fixed on the lower ends of the two frame plates (4), insulating blocks (10) are fixed on the inner bottoms of the two frame plates (2), a group of insulating blocks (9) is connected with an electric control relay (13) on the inner bottom of the same side, two fixing blocks (11) are connected with an electric control relay (3) and a fixed end of the electric control box (13), two the lateral wall lower extreme of adsorption box (2) all is fixed pegged graft jointly with the lateral wall of burning box (3) and is had desorption pipe (14), and the inside of two desorption pipes (14) all is equipped with automatically controlled valve two, the inside of burning box (3) is equipped with catalytic combustion mechanism, and all is connected with heat transfer complementary unit between burning box (3) and two adsorption boxes (2), the top of burning box (3) and play nest of tubes (13) are connected with blast pipe (15) jointly, and the inside of blast pipe (15) is equipped with check valve one, two the inlet end of adsorption box (2) all is fixed with intake pipe (16), and the inside of two intake pipe (16) all is equipped with automatically controlled valve three.

2. A Roc catalytic combustion all-in-one machine as claimed in claim 1, wherein a group of fixed rods (17) is respectively arranged on two opposite sides of the two frame plates (4) of the two adsorption tanks (2), a movable plate (18) is respectively connected to the rod walls of the fixed rods (17) in the same group in a sliding manner, an air bag (19) is fixedly arranged at the lower end of the movable plate (18), capillaries (20) are fixedly communicated between both ends of the side wall of the air outlet pipe group (13) and the air bags (19) on the same side, and a one-way valve II is respectively arranged inside each of the two capillaries (20).

3. A Roc catalytic combustion all-in-one machine as claimed in claim 1, wherein the catalytic combustion mechanism comprises a bottom plate (21) fixedly arranged inside the combustion box (3), a fan (22) is fixedly inserted into the end surface of the bottom plate (21), screen plates (23) are arranged on the two sides of the end surface of the bottom plate (21) located on the fan (22), a top plate (24) is jointly fixed on the tops of the two screen plates (23), air outlet holes are formed in the two sides of the upper end of the top plate (24), catalysts are filled on the opposite sides of the two screen plates (23) between the top plate (24) and the bottom plate (21), and an electric heater (25) is fixedly arranged between the two screen plates (23) at the lower end of the top plate (24).

4. A Roc catalytic combustion all-in-one machine as claimed in claim 1, wherein the heat exchange auxiliary mechanism comprises a heat exchange box (26) fixedly arranged at the inner top of the combustion box (3), the heat exchange box (26) is filled with heat conducting oil, the exhaust pipe (15) penetrates through the heat exchange box (26), a heat exchange pipe (27) is fixedly inserted into a horizontal part of the heat exchange box (26), two ends of the two heat exchange pipes (27) are respectively communicated with the two adsorption boxes (2), two sides of the inside of each heat exchange pipe (27) are respectively provided with a fourth electric control valve, and two air pipes (28) are fixedly inserted into the pipe wall of each heat exchange pipe (27) and the top of the combustion box (3).

5. A Roc catalytic combustion all-in-one machine according to claim 2, wherein the inside of the two adsorption tanks (2) on the opposite side of the two movable plates (18) is provided with a screen (29).

6. An all-in-one machine with Roc catalytic combustion as set forth in claim 1, characterized in that a stretch film (30) is jointly fixed between the top of the two frame plates (4) and the inner top of the adsorption box (2) on the same side.

7. An Roc catalytic combustion all-in-one machine as claimed in claim 1, wherein the side walls of the two adsorption boxes (2) are opened, the two openings are hinged with a first box door (31), the side wall of the combustion box (3) is opened with a material changing port, and the material changing port is hinged with a second box door (32).

8. An Roc catalytic combustion all-in-one machine as claimed in claim 2, wherein L-shaped tubes (33) are fixedly communicated with both ends of the base (1) and the air bags (19) on the same side, and electric control valves V are arranged inside both the L-shaped tubes (33).

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