CN209876964U - Gas boiler convenient to absorb and store tail gas heat - Google Patents

Abstract

The utility model discloses a gas boiler convenient to absorb and store tail gas heat, concretely relates to boiler combustion technical field, including the gas boiler furnace body, gas boiler furnace body one side is provided with the rose box, be provided with first gas-supply pipe between gas boiler furnace body and the rose box, and the two is linked together through first gas-supply pipe, the fixed lantern ring that is equipped with in rose box middle part, the fixed filter screen that is equipped with of lantern ring circumference side inner wall, the filter screen top is provided with the brush-holder stud and the bottom is provided with the biography pole that shakes. The utility model discloses an utilize multistage filter screen to carry out the grading to the solid particle thing in the tail gas and hold back to utilize driving motor to drive the brush-holder stud and rotate, cooperate vibrating motor to drive the biography vibration pole simultaneously and produce the vibration, and transmit the vibration that the biography vibration pole produced for the filter screen through the feeler lever, clear up the solid particle thing that remains in the filter screen mesh with the realization, and, the accessible drying layer carries out drying process to the moist tail gas of exhaust.

Description

Gas boiler convenient to absorb and store tail gas heat

Technical Field

The utility model relates to a boiler combustion technology field, more specifically say, the utility model relates to a gas boiler convenient to absorb and store tail gas heat.

Background

The gas-fired boiler comprises a gas-fired water boiler, a gas-fired hot water boiler, a gas-fired steam boiler and the like, wherein the gas-fired hot water boiler is also called a gas-fired heating boiler and a gas-fired bathing boiler, the gas-fired boiler refers to a boiler with fuel gas as the name implies, and the gas-fired boiler is most economical compared with an oil-fired boiler and an electric boiler, so that most people select the gas-fired boiler as boiler equipment for steam, heating and bathing.

Patent application publication No. CN 109099726A's utility model discloses an absorb thermal combustion boiler of storage tail gas, it includes the base, the top fixed mounting of base has boiler main part, processing case, condensing box and bin, boiler main part's bottom mounting intercommunication has into the tobacco pipe, the other end that advances the tobacco pipe runs through processing case and extends to the inboard of processing case, fixed mounting has filter screen and adsorbed layer between the inner wall of processing case both sides, the adsorbed layer is located the top of filter screen, the fixed intercommunication in one side that advances the tobacco pipe was kept away from to processing case has the connecting pipe, the other end of connecting pipe runs through the condensing box and extends to the inboard of condensing box, the fixed cover in top of condensing box has connect the inlet tube. The utility model discloses when tail gas gets into the condensing box inside, rivers in the shower nozzle can cool down to tail gas and handle the heat in the absorption tail gas, make rivers intensification heating, and the inside of bin is sent to the rethread water pump is stored, has improved the device's practicality.

However, when the exhaust gas purification device is actually used, the exhaust gas purification device still has more defects, such as incomplete cleaning of solid particles in the exhaust gas, wet exhaust gas and easy influence on the working environment of a workshop.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a gas boiler convenient to absorb and store tail gas heat, hold back in grades through utilizing multistage filter screen to the solid particle thing in the tail gas, and utilize driving motor to drive the brush-holder stud and rotate, cooperate vibrating motor to drive the biography simultaneously and vibrate the pole and produce the vibration, and transmit the vibration that the pole produced through the feeler lever for the filter screen, clear up the solid particle thing that remains in the filter screen mesh hole with the realization, and, the accessible drying layer carries out drying process to the moist tail gas of discharge, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gas boiler convenient for absorbing and storing heat of tail gas comprises a gas boiler body, wherein a filter box is arranged on one side of the gas boiler body, a first gas pipe is arranged between the gas boiler body and the filter box and is communicated with the gas boiler body through the first gas pipe, a lantern ring is fixedly arranged in the middle of the filter box, a filter screen is fixedly arranged on the inner wall of the circumferential side of the lantern ring, a brush rod is arranged at the top of the filter screen, a vibration transmission rod is arranged at the bottom of the filter screen, a touch rod is vertically arranged on one side of the vibration transmission rod facing the filter screen, one end of the vibration transmission rod is fixedly connected with the inner wall of the lantern ring, a vibration motor is fixedly arranged in the middle of the outer side of the lantern ring, a driving motor is arranged in the center of the top of the filter box, a rotating shaft is fixedly connected with the end part of an output shaft of, the top end of one side of the filter box is connected with a second gas pipe, a first activated carbon adsorption plate is fixedly arranged at the joint of the second gas pipe and the filter box, a water treatment box is arranged on one side of the filter box, one end, far away from the filter box, of the second gas pipe is communicated with the water treatment box and extends into the water treatment box, a water diversion disc is fixedly arranged at the top of an inner cavity of the water treatment box, a filter cartridge is fixedly arranged at the bottom of the inner cavity of the water treatment box, the water diversion disc is arranged in a hollow mode, a water injection pipe is fixedly arranged at the center of the top of the water treatment box, one end of the water injection pipe is communicated with the inner cavity of the water diversion disc, a steam exhaust pipe is arranged on one side of the water injection pipe, a first exhaust pipe is arranged on the other side of the water injection pipe, the steam exhaust pipe and the first exhaust pipe are both, be provided with the thread bush between first row of tail trachea and the second row of tail trachea, and the two passes through thread bush fixed connection, water treatment box one side is provided with the water storage box, be provided with the raceway between water treatment box and the water storage box, raceway one end runs through the lateral wall of water treatment box to be linked together with the cartridge filter, the raceway other end is linked together with the water storage box, be provided with the water pump on the raceway, the raceway is close to the one end top of water treatment box and is provided with adsorption apparatus, the rose box bottom is connected with the scum pipe, the water storage box bottom is connected with the drain pipe, all be provided with the second control valve on scum pipe and the drain pipe.

In a preferred embodiment, filter screen, brush-holder stud and biography pole quantity all are provided with the multiunit, and the multiunit the aperture of filter screen reduces from bottom to top in proper order, and adjacent group the brush-holder stud dislocation set, multiunit the feeler lever top terminal surface at biography pole top is laminated with the filter screen bottom activity that corresponds the position respectively.

In a preferred embodiment, the filter cartridge comprises an outer barrel and a mesh inner barrel, the mesh inner barrel is sleeved inside the outer barrel, a plurality of stand columns are uniformly distributed at the bottom of the mesh inner barrel, the bottom ends of the stand columns are fixedly connected with the bottom of an inner cavity of the outer barrel, the top ends of the stand columns are movably attached to the bottom end face of the mesh inner barrel, an annular hook groove is formed in the top of the outer barrel, hook plates are connected to top end fixing blocks on two sides of the mesh inner barrel, and the hook plates are matched with the annular hook groove.

In a preferred embodiment, the hook plate comprises an L-shaped plate and an inclined plate, the inclined plate is inclined outwards at an angle of 45 degrees with respect to the vertical end face of the L-shaped plate, the bottom end face of the inclined plate is movably attached to the inner side wall of the annular hook groove, the bottom end face of the annular hook groove is provided with an inclined face, and one side, close to the meshed inner cylinder, of the annular hook groove is uniformly provided with a plurality of through holes in a penetrating manner.

In a preferred embodiment, a water leakage groove is arranged at the edge position of the bottom of the water distribution disc, the water leakage groove is annular, and water leakage holes penetrate through the bottom plate of the water distribution disc on the inner side of the water leakage groove.

In a preferred embodiment, a drying layer is arranged in the middle of the inner cavity of the threaded sleeve, an annular groove is arranged on the inner wall of the circumferential side of the threaded sleeve above the drying layer, and the diameter of the drying layer is equal to the inner diameter of the annular groove.

In a preferred embodiment, adsorption apparatus constructs including the handle, the first apron of handle bottom fixedly connected with, first apron inboard is provided with the recess, the inside grafting of recess is equipped with second active carbon adsorption plate, adsorption apparatus constructs the raceway that corresponds the position and has seted up the notch, first apron and notch phase-match, the raceway inside wall that the notch corresponds the position is provided with the screens groove, second active carbon adsorption plate bottom activity is pegged graft in the screens inslot, the raceway outside in the first apron both ends outside and corresponding position all is fixed and is equipped with the fixed block, pass through bolt fixed connection between first apron and the raceway.

The utility model discloses a technological effect and advantage:

1. the utility model utilizes the multistage filter screen to carry out grading interception on solid particles in tail gas, utilizes the driving motor to drive the brush rod to rotate, simultaneously, the vibration motor is matched to drive the vibration transmission rod to generate vibration, and the vibration generated by the vibration transmission rod is transmitted to the filter screen through the touch rod, so as to realize the cleaning of the solid particles remained in the holes of the filter screen, greatly improve the cleaning efficiency, the tail gas after being filtered can pass through the first active carbon adsorption plate at the joint of the second gas pipe and the filter box, so as to realize the absorption of harmful gas in the tail gas, and the tail gas after being absorbed can enter the water treatment box, and a closed annular water curtain is formed through the water leakage groove, so as to be matched with the water leaked in the water leakage hole to fully contact with dust in the tail gas, thereby greatly improving the dust fall effect, the tail gas after being treated is dried under the action of the drying layer, the water is discharged through the tail gas discharge pipe, so that the influence of humid air on the working environment of a workshop is avoided, the water in the dust fall treatment process absorbs the heat of the tail gas to generate hot steam, when the water needs to be used, a first control valve on the steam discharge pipe can be opened to discharge the heat, the water after absorbing the heat is filtered through a net-shaped inner cylinder and then is subjected to adsorption treatment through a second activated carbon adsorption plate on an adsorption mechanism, so that the cleanliness of hot water is improved, the clean hot water is sucked into a water storage tank under the action of a water pump to be stored, the heat in the tail gas is favorably stored in another form for reutilization, and the waste of the heat in the tail gas is reduced;

2. the utility model discloses an utilize the instrument to take off the second apron of gomphosis inslot portion, and then realize changing the clearance to first active carbon adsorption board, thereby improve the tail gas treatment effect, and the one end fixedly connected with bottom face down return bend of rose box is kept away from to the second gas-supply pipe, be favorable to avoiding dividing inside the water tray exhaust water falls into the second gas-supply pipe, and then influence the normal work of equipment, and simultaneously, the fixed cover in return bend bottom outside is equipped with the water conservancy diversion piece, be used for guiding rivers to flow down fast, and then reduce water and remain at the return bend tip.

Drawings

Fig. 1 is a schematic view of the overall structure in embodiment 1 of the present invention.

Fig. 2 is a sectional view of a filter cartridge according to embodiment 1 of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic structural view of a water diversion disc in embodiment 1 of the present invention.

Fig. 5 is a cross-sectional view of a threaded sleeve according to embodiment 1 of the present invention.

Fig. 6 is a sectional view of a water pipe according to embodiment 1 of the present invention.

Fig. 7 is a schematic view of a joint structure between the filter box and the second gas pipe in embodiment 2 of the present invention.

Fig. 8 is a schematic view of a second gas pipe mechanism in embodiment 2 of the present invention.

The reference signs are: 1 a gas boiler body, 2 a filter box, 3 a first air pipe, 4 lantern rings, 5 a filter screen, 6 a brush rod, 7 a vibration rod, 8 a touch rod, 9 a vibration motor, 10 a driving motor, 11 a rotating shaft, 12 a second air pipe, 13 a first activated carbon adsorption plate, 14 a water treatment box, 15 a filter cylinder, 151 an outer cylinder, 152 a net-shaped inner cylinder, 153 upright posts, 154 a hook plate, 155 a ring-shaped hook groove, 156 an inclined plane, 157 through holes, 16 a water diversion disc, 17 a water injection pipe, 18 a steam exhaust pipe, 19 a first exhaust pipe, 20 a first control valve, 21 a threaded sleeve, 211 a dry layer, 212 a ring-shaped groove, 22 a second exhaust pipe, 23 a water storage box, 24 a water pipe, 25 a water pump, 26 an adsorption mechanism, 261 a handle, 262 a first cover plate, 263 grooves, 264 a second activated carbon adsorption plate, 27 a slag discharge pipe, 28 a water discharge pipe, 29 a second control valve, 30 a water leakage groove, 31 a water leakage hole, 32 a clamping groove, 33 a fixed block, 35 second cover plate, 36 diversion block, 37 semi-annular groove and 38 elbow.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The utility model provides a gas boiler convenient for absorbing and storing tail gas heat, as shown in figures 1-8, comprising a gas boiler body 1, a filter box 2 is arranged at one side of the gas boiler body 1, a first gas pipe 3 is arranged between the gas boiler body 1 and the filter box 2 and is communicated with the filter box and the filter box through the first gas pipe 3, a lantern ring 4 is fixedly arranged at the middle part of the filter box 2, a filter screen 5 is fixedly arranged at the inner wall of the circumferential side of the lantern ring 4, a brush rod 6 is arranged at the top part of the filter screen 5 and a vibration transmission rod 7 is arranged at the bottom part of the filter screen 5, a touch rod 8 is vertically arranged at one side of the vibration transmission rod 7 facing the filter screen 5, one end of the vibration transmission rod 7 is fixedly connected with the inner wall of the lantern ring 4, a vibration motor 9 is fixedly arranged at the middle part of the outer side of the lantern ring 4, a driving, the bottom end of the rotating shaft 11 penetrates through the filter screen 5 and is movably connected with the filter screen 5 through a bearing, one end of the brush rod 6 is fixedly connected with the outer wall of the rotating shaft 11, the top end of one side of the filter box 2 is connected with a second gas pipe 12, a first activated carbon adsorption plate 13 is fixedly arranged at the joint of the second gas pipe 12 and the filter box 2, a water treatment box 14 is arranged on one side of the filter box 2, one end, away from the filter box 2, of the second gas pipe 12 is communicated with the water treatment box 14 and extends into the water treatment box 14, a water diversion disc 16 is fixedly arranged at the top of the inner cavity of the water treatment box 14, a filter cartridge 15 is fixedly arranged at the bottom of the inner cavity of the water treatment box 14, the water diversion disc 16 is arranged in a hollow mode, a water injection pipe 17 is fixedly arranged at the center position of the top of the water treatment box 14, one end of the water injection pipe 17 is communicated, the steam exhaust pipe 18 and the first exhaust tail gas pipe 19 are both communicated with the water treatment tank 14, a first control valve 20 is arranged on the steam exhaust pipe, a second exhaust tail gas pipe 22 is arranged at the top of the first exhaust tail gas pipe 19, a threaded sleeve 21 is arranged between the first exhaust tail gas pipe 19 and the second exhaust tail gas pipe 22, the first exhaust tail gas pipe and the second exhaust tail gas pipe are fixedly connected through the threaded sleeve 21, a water storage tank 23 is arranged on one side of the water treatment tank 14, a water delivery pipe 24 is arranged between the water treatment tank 14 and the water storage tank 23, one end of the water delivery pipe 24 penetrates through the side wall of the water treatment tank 14 and is communicated with the filter cylinder 15, the other end of the water delivery pipe 24 is communicated with the water storage tank 23, a water pump 25 is arranged on the water delivery pipe 24, an adsorption mechanism 26 is arranged at the top of one end of the water delivery pipe 24 close to the water treatment tank 14, a slag, and a second control valve 29 is arranged on each of the slag discharge pipe 27 and the water discharge pipe 28.

Further, filter screen 5, brush-holder stud 6 and biography pole 7 quantity that shakes all are provided with the multiunit, multiunit the aperture of filter screen 5 reduces from bottom to top in proper order, adjacent group 6 dislocation set of brush-holder stud, multiunit 8 top faces of the feeler lever at biography pole 7 top respectively with the filter screen 5 bottom activity laminating that corresponds the position, be favorable to intercepting solid particle thing in to tail gas in grades through filter screen 5 to utilize driving motor 10 to drive brush-holder stud 6 to rotate, cooperate vibrating motor 9 to drive biography pole 7 that shakes simultaneously to produce the vibration, and transmit the vibration that produces biography pole 7 through feeler lever 8 for filter screen 5, clear up the solid particle thing of remaining in 5 meshes with the realization, improved cleaning efficiency greatly.

Further, cartridge filter 15 includes urceolus 151 and netted inner tube 152, inside urceolus 151 was located to netted inner tube 152 cover, netted inner tube 152 bottom evenly distributed has a plurality of stands 153, stand 153 bottom and urceolus 151 inner chamber bottom fixed connection, and top and the movable laminating of netted inner tube 152 bottom face, urceolus 151 top is provided with annular hook groove 155, netted inner tube 152 both sides top fixed block is connected with hook plate 154, hook plate 154 and annular hook groove 155 phase-match are favorable to supporting netted inner tube 152 through stand 153, and simultaneously, can realize carrying out the dismouting to netted inner tube 152 fast, conveniently clear up the filtrations of holding back on it.

Further, hook plate 154 is including L shaped plate and swash plate, the swash plate outwards is 45 jiaos of slope setting to the terminal surface about the vertical of L shaped plate, the bottom terminal surface and the laminating of annular hook groove 155 inside wall activity of swash plate are favorable to reducing the counterpoint time of netted inner tube 152, improve work efficiency, the bottom face of annular hook groove 155 is provided with inclined plane 156, one side that annular hook groove 155 is close to netted inner tube 152 evenly runs through and is equipped with a plurality of through-holes, is favorable to guiding in the annular hook groove 155 remaining liquid stream to carry out filtration treatment in advancing netted inner tube 152.

Furthermore, the edge position of the bottom of the water diversion disc 16 is provided with a water leakage groove 30, the water leakage groove 30 is annular, a water leakage hole 31 is arranged on the bottom plate of the water diversion disc 16 inside the water leakage groove 30 in a penetrating manner, a closed annular water curtain is formed by the water leakage groove 30, and water leaked from the water leakage hole 31 is matched with dust in tail gas to be in full contact, so that the dust settling effect can be greatly improved.

Further, 21 inner chamber middle parts of thread bush are provided with dry layer 211, 21 circumference side inner walls of thread bush of dry layer 211 top are provided with ring channel 212, the diameter of dry layer 211 equals the internal diameter of ring channel 212, is favorable to carrying out drying process through the wet tail gas of dry layer 211 after the dust fall is handled, avoids the operational environment in moist air influence workshop.

Further, the adsorption mechanism 26 comprises a handle 261, a first cover plate 262 is fixedly connected to the bottom of the handle 261, a groove 263 is arranged on the inner side of the first cover plate 262, a second active carbon adsorption plate 264 is inserted into the groove 263, a notch is arranged on the water pipe 24 corresponding to the adsorption mechanism 26, the first cover plate 262 is matched with the notch, the inner side wall of the water pipe 24 at the position corresponding to the notch is provided with a clamping groove 32, the bottom end of the second activated carbon adsorption plate 264 is movably inserted in the clamping groove 32, the outer sides of the two ends of the first cover plate 262 and the outer side of the water conveying pipe 24 at the corresponding position are both fixedly provided with a fixed block 33, the first cover plate 262 is fixedly connected with the water delivery pipe 24 through bolts, so that the water filtered by the reticular inner cylinder 152 can be adsorbed through the second activated carbon adsorption plate 264, and the cleanliness of the water is improved.

From the above embodiment, it can be seen that: the utility model utilizes the multistage filter screen 5 to intercept solid particles in tail gas in a grading way, and utilizes the driving motor 10 to drive the brush rod 6 to rotate, and simultaneously, the vibration motor 9 is matched to drive the vibration transmission rod 7 to generate vibration, and the vibration generated by the vibration transmission rod 7 is transmitted to the filter screen 5 through the touch rod 8, so as to realize the cleaning of the solid particles remained in the meshes of the filter screen 5, thereby greatly improving the cleaning efficiency, the tail gas after filtration treatment can pass through the first active carbon adsorption plate 13 at the joint of the second gas pipe 12 and the filter box 2, so as to realize the absorption of harmful gas in the tail gas, and the tail gas after absorption treatment can enter the water treatment box 14, and a closed annular water curtain is formed through the water leakage groove 30, so as to be matched with the water leaked from the water leakage hole 31 to fully contact with the dust in the tail gas, thereby greatly improving the effect, exhaust tail gas carries out drying process at the effect of drying layer 211 after the dust fall is handled, discharge through exhaust tail gas pipe afterwards, avoid moist air to influence the operational environment in workshop, and the water in the dust fall processing procedure absorbs the heat of tail gas and produces hot steam, when needs use, can open first control valve 20 on the steam exhaust pipe 18 and emit, water after the absorption heat can filter the back through netted inner tube 152, the rethread adsorption apparatus 26 goes up second active carbon adsorption plate 264 and carries out adsorption treatment, in order to improve hydrothermal cleanliness factor, and clean hot water then can be absorbed to water storage tank 23 under water pump 25's effect and preserve, be favorable to fully preserving the heat in the tail gas with another kind of form and recycle, reduce the thermal waste in the tail gas.

Example 2

Different from the embodiment, the top of the filter box 2 is provided with an embedded groove 34, the embedded groove 34 is internally provided with a second cover plate 35 in a matching way, the first activated carbon adsorption plate 13 is movably inserted at the bottom of the second cover plate 35, the top of the second air pipe 12 at the corresponding position at the bottom of the second cover plate 35 is provided with a semi-annular groove 37, the bottom of the first activated carbon adsorption plate 13 is movably inserted in the semi-annular groove 37 and is matched with the inner cavity of the second air pipe 12, the second cover plate 35 is fixedly connected with the filter box 2 through a screw, so that the second cover plate 35 can be taken down after being used for a period of time, the first activated carbon adsorption plate 13 can be replaced and cleaned, the tail gas treatment effect is improved, one end of the second air pipe 12 far away from the filter box 2 is fixedly connected with the elbow 38, the bottom end of the elbow 38 faces downwards, and the water discharged by the water diversion tray 16 can be prevented from falling into the second air pipe, and further influencing the normal operation of the equipment, the outside of the bottom end of the elbow pipe 38 is fixedly sleeved with a flow guide block 36 for guiding water flow to flow down rapidly, so as to reduce the water residue at the end part of the elbow pipe 38.

The utility model discloses the theory of operation:

referring to the attached drawings 1-6 of the specification, in the using process, tail gas generated in the working process of a gas boiler enters the filter box 2 through the first gas pipe 3, then solid particles in the tail gas are classified and intercepted by using the multistage filter screen 5, the brush rod 6 is driven to rotate by using the driving motor 10, the vibration transmission rod 7 is driven to vibrate by matching with the vibration motor 9, the vibration generated by the vibration transmission rod 7 is transmitted to the filter screen 5 through the touch rod 8, so that the solid particles remained in the mesh holes of the filter screen 5 are cleaned, the fallen solid particle residues are accumulated at the bottom of the filter box 2, waste residues can be discharged by opening the second control valve 29 on the residue discharge pipe 27, the cleaning is very convenient, the cleaning efficiency is greatly improved, and the tail gas after the filtering treatment can pass through the first active carbon adsorption plate 13 at the connection part of the second gas pipe 12 and the filter box 2, the harmful gas in the tail gas is absorbed, the absorbed tail gas enters the water treatment tank 14, a closed annular water curtain is formed by the water leakage groove 30, the water leaked from the water leakage hole 31 is matched with dust in the tail gas to fully contact, so that the dust fall effect is greatly improved, the tail gas discharged after the dust fall treatment is dried under the action of the drying layer 211 and then discharged through the tail gas discharge pipe, the moist air is prevented from influencing the working environment of a workshop, the water in the dust fall treatment process absorbs the heat of the tail gas to generate hot steam, when the water is required to be used, the first control valve 20 on the steam discharge pipe 18 can be opened to discharge, the water absorbing the heat is filtered by the mesh inner cylinder 152 and then is subjected to adsorption treatment through the second activated carbon adsorption plate 264 on the adsorption mechanism 26, so that the cleanliness of hot water is improved, and when the second activated carbon adsorption plate 264 needs to be detached and cleaned, the first cover plate 262 is taken down only by hearing a tool, the operation is simple and convenient, and clean hot water is sucked into the water storage tank 23 for storage under the action of the water pump 25, so that the heat in the tail gas can be stored in another form for recycling, and the waste of the heat in the tail gas is reduced;

referring to the attached drawings 7-8 of the specification, in the using process, the second cover plate 35 inside the embedding groove 34 can be taken down through a tool, and then the first activated carbon adsorption plate 13 is replaced and cleaned, so that the tail gas treatment effect is improved, the bent pipe 38 with the bottom end facing downwards is fixedly connected to one end, away from the filter box 2, of the second air pipe 12, and therefore water discharged by the water distribution disc 16 can be prevented from falling into the second air pipe 12, and normal operation of equipment is affected, meanwhile, the flow guide block 36 is fixedly sleeved outside the bottom end of the bent pipe 38 and used for guiding water to flow down rapidly, and further residual of the water at the end part of the bent pipe 38 is reduced.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a gas boiler convenient to absorb and store tail gas heat, includes gas boiler furnace body (1), its characterized in that: the gas boiler comprises a gas boiler body (1), a filter box (2) is arranged on one side of the gas boiler body (1), a first gas pipe (3) is arranged between the gas boiler body (1) and the filter box (2), the gas boiler body and the filter box are communicated with each other through the first gas pipe (3), a lantern ring (4) is fixedly arranged in the middle of the filter box (2), a filter screen (5) is fixedly arranged on the inner wall of the circumferential side of the lantern ring (4), a brush rod (6) is arranged at the top of the filter screen (5), a vibration transmission rod (7) is vertically arranged on one side of the vibration transmission rod (7) facing the filter screen (5), one end of the vibration transmission rod (7) is fixedly connected with the inner wall of the lantern ring (4), a vibration motor (9) is fixedly arranged in the middle of the outer side of the lantern ring (4), a driving motor (10) is arranged at the center position of the top of the filter, the bottom end of the rotating shaft (11) penetrates through the filter screen (5) and is movably connected with the filter screen (5) through a bearing, one end of the brush rod (6) is fixedly connected with the outer wall of the rotating shaft (11), one side top end of the filter box (2) is connected with a second gas pipe (12), a first activated carbon adsorption plate (13) is fixedly arranged at the joint of the second gas pipe (12) and the filter box (2), a water treatment box (14) is arranged on one side of the filter box (2), one end, far away from the filter box (2), of the second gas pipe (12) is communicated with the water treatment box (14) and extends to the inside of the water treatment box (14), a water distribution disc (16) is fixedly arranged at the top of an inner cavity of the water treatment box (14) and a filter cylinder (15) is fixedly arranged at the bottom of the inner cavity of the water treatment box (14), a water injection pipe (17) is fixedly arranged at the center position of the, one end of a water injection pipe (17) is communicated with the inner cavity of the water distribution disc (16), one side of the water injection pipe (17) is provided with a steam exhaust pipe (18) and the other side is provided with a first exhaust tail gas pipe (19), the steam exhaust pipe (18) and the first exhaust tail gas pipe (19) are both communicated with the water treatment tank (14), and are provided with first control valves (20), the top of the first exhaust tail gas pipe (19) is provided with a second exhaust tail gas pipe (22), a thread sleeve (21) is arranged between the first exhaust tail gas pipe (19) and the second exhaust tail gas pipe (22), the first exhaust tail gas pipe and the second exhaust tail gas pipe are fixedly connected through the thread sleeve (21), one side of the water treatment tank (14) is provided with a water storage tank (23), a water delivery pipe (24) is arranged between the water treatment tank (14) and the water storage tank (23), one end of the water delivery pipe (24) penetrates through the side wall of the water treatment tank (14) and, the water treatment device is characterized in that the other end of the water delivery pipe (24) is communicated with the water storage tank (23), a water pump (25) is arranged on the water delivery pipe (24), an adsorption mechanism (26) is arranged at the top of one end, close to the water treatment tank (14), of the water delivery pipe (24), a slag discharge pipe (27) is connected to the bottom of the filter tank (2), a water discharge pipe (28) is connected to the bottom of the water storage tank (23), and second control valves (29) are arranged on the slag discharge pipe (27) and the water discharge pipe (28).

2. A gas boiler for facilitating the absorption and storage of heat from the exhaust gas as claimed in claim 1, wherein: filter screen (5), brush-holder stud (6) and biography pole (7) quantity that shakes all are provided with the multiunit, multiunit the aperture of filter screen (5) reduces from bottom to top in proper order, and adjacent group brush-holder stud (6) dislocation set, multiunit the biography shakes excellent (8) top face at pole (7) top and laminates with the filter screen (5) bottom activity that corresponds the position respectively.

3. A gas boiler for facilitating the absorption and storage of heat from the exhaust gas as claimed in claim 1, wherein: cartridge filter (15) are including urceolus (151) and netted inner tube (152), urceolus (151) inside is located to netted inner tube (152) cover, netted inner tube (152) bottom evenly distributed has a plurality of stands (153), stand (153) bottom and urceolus (151) inner chamber bottom fixed connection, and top and the movable laminating of netted inner tube (152) bottom face, urceolus (151) top is provided with annular hook groove (155), netted inner tube (152) both sides top fixed block is connected with hook plate (154), hook plate (154) and annular hook groove (155) phase-match.

4. A gas boiler for facilitating the absorption and storage of heat from the exhaust gas as claimed in claim 3, wherein: hook plate (154) is including L shaped plate and swash plate, the swash plate outwards is 45 jiaos of slope settings to the terminal surface about the vertical of L shaped plate, the bottom terminal surface and the laminating of annular hook groove (155) inside wall activity of swash plate, the bottom face in annular hook groove (155) is provided with inclined plane (156), one side that annular hook groove (155) are close to netted inner tube (152) evenly runs through and is equipped with a plurality of through-holes.

5. A gas boiler for facilitating the absorption and storage of heat from the exhaust gas as claimed in claim 1, wherein: the water distribution disc is characterized in that a water leakage groove (30) is formed in the edge position of the bottom of the water distribution disc (16), the water leakage groove (30) is annular, and water leakage holes (31) are formed in the bottom plate of the water distribution disc (16) on the inner side of the water leakage groove (30) in a penetrating mode.

6. A gas boiler for facilitating the absorption and storage of heat from the exhaust gas as claimed in claim 1, wherein: the thread bush (21) inner chamber middle part is provided with dry layer (211), thread bush (21) circumference side inner wall above dry layer (211) is provided with ring channel (212), the diameter of dry layer (211) equals the internal diameter of ring channel (212).

7. A gas boiler for facilitating the absorption and storage of heat from the exhaust gas as claimed in claim 1, wherein: adsorption apparatus constructs (26) including handle (261), the first apron (262) of handle (261) bottom fixedly connected with, first apron (262) inboard is provided with recess (263), the inside grafting of recess (263) is equipped with second active carbon adsorption board (264), adsorption apparatus constructs (26) and has seted up the notch on raceway (24) of corresponding position, first apron (262) and notch phase-match, raceway (24) inside wall that the notch corresponds the position is provided with screens groove (32), second active carbon adsorption board (264) bottom activity is pegged graft in screens groove (32), all fixed block (33) that are equipped with in the raceway (24) outside and the corresponding position of first apron (262) both ends outside, through bolt fixed connection between first apron (262) and raceway (24).