Waste incineration waste gas spray filtration and treatment integrated simple device

Abstract

The utility model discloses a waste incineration waste gas spray filtering and treatment integrated simple device, which belongs to the technical field of waste incineration waste gas and comprises a base, a settling tank is mounted at one end of the base, a filtering tank is arranged at the top of the settling tank, and a blow-off pipe is embedded in the symmetrical position of the bottom of the filtering tank. The lower end of the blow-off pipe is communicated with the settling tank, a dust falling mechanism is arranged at the upper end of an inner cavity of the filtering tank, and a cleaning mechanism is arranged at the lower end of the inner cavity of the filtering tank. Then the waste gas is filtered more finely through the purification mechanism, so that the waste gas purification effect is enhanced, meanwhile, the working difficulty of the filtering treatment equipment is reduced, the loss degree of the filtering treatment equipment is reduced, the service life is prolonged, and the whole use process is not too complicated.

Description

Technical Field

[0001] The utility model relates to the technical field of waste incineration waste gas, in particular to a simple device integrating spray filtration and treatment of waste incineration waste gas. Background Art

[0002] Waste incineration is the process of reducing the volume of waste through oxidation at high temperature through appropriate thermal decomposition, combustion, melting and other reactions, turning it into residue or molten solid matter. A large amount of waste gas will be generated during the waste incineration process, so waste incineration facilities must be equipped with waste gas treatment facilities.

[0003] Existing waste gas treatment devices generally collect waste gas together for purification and filtration. This not only increases the degree of damage to the filtration and treatment equipment, shortens the service life of the equipment, increases the cost of waste gas treatment, but also reduces the efficiency of waste gas filtration and treatment. Therefore, in order to solve the above-mentioned problems, a simple integrated device for spray filtration and treatment of waste incineration waste gas is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a simple integrated device for spray filtration and treatment of waste incineration waste gas, which collects and concentrates the waste gas into a filter tank, and can reduce dust on particles in the waste gas through a dust reduction mechanism, and performs filtering and purification treatment in advance, and then the waste gas is filtered and treated more finely again through the purification mechanism, thereby enhancing the waste gas purification effect, reducing the working difficulty of the filtering and processing equipment, reducing the loss of the filtering and processing equipment, extending the service life, and the overall use process will not be too complicated, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a simple integrated device for spray filtration and treatment of waste incineration waste gas, comprising a base, a sedimentation box is installed at one end of the base, a filter tank is provided on the top of the sedimentation box, a sewage pipe is embedded in a symmetrical position at the bottom of the filter tank, the lower end of the sewage pipe is connected to the sedimentation box, a dust reduction mechanism is provided at the upper end of the inner cavity of the filter tank, a cleaning mechanism is provided at the lower end of the inner cavity of the filter tank, a purification mechanism used in conjunction with the filter tank is provided at the other end of the base, one side of the purification mechanism is connected to the output pipe, one end of the output pipe is connected to a suction fan, and the suction fan is installed on the base.

[0006] Preferably, a water tank is provided on the back of the filter tank and the purification mechanism, and a conveying mechanism is provided on the top of the water tank near one end of the filter tank, wherein both ends of the conveying mechanism are respectively connected to the filter tank and the sedimentation tank.

[0007] Preferably, the dust reduction mechanism includes a connecting pipe, one end of which is embedded in the top of the filter tank and connected to one end of the conveying mechanism, the other end of the connecting pipe is connected to a ring pipe, the surface of the ring pipe is connected to multiple nozzles, and a positioning piece is installed on the ring pipe, and the top of the positioning piece is fixed to the top of the inner cavity of the filter tank.

[0008] Preferably, the purification mechanism includes a purification box, which is installed at the other end of the base surface, and the inner cavity of the purification box is sequentially clamped with filter screens from left to right, and the top and bottom sides of the filter screen are both fitted with positioning strips, one side of the positioning strips is fixed to the inner wall of the purification box, the output pipe is installed on one side of the purification box, and the other side of the purification box is connected to a delivery pipe, and one end of the delivery pipe is connected to the upper end of the filter tank surface.

[0009] Preferably, the conveying mechanism includes a suction pump, which is installed on a water tank. The water inlet of the suction pump is connected to a first water inlet pipe and a second water inlet pipe respectively, the first water inlet pipe is connected to the water tank, the second water inlet pipe is connected to the sedimentation tank, the water outlet of the suction pump is connected to a water outlet pipe, one end of the water outlet pipe is connected to the top of the connecting pipe, and control valves are installed on the first water inlet pipe, the second water inlet pipe and the water outlet pipe.

[0010] Preferably, the inner cavity of the sedimentation box is provided with a scraper, and a connecting rod is fixedly connected to the center of the scraper. One end of the connecting rod passes through the sedimentation box through a protective sleeve and extends outward. The sedimentation box is provided with sewage outlets for use with the scraper on two symmetrical sides, and a sealing plate is provided at the position of the sewage outlet.

[0011] Preferably, both ends of the scraper are movably connected to positioning rods, and both ends of the positioning rods are fixedly connected to the inner wall of the sedimentation box.

[0012] Preferably, a bracket is fixedly connected to the top of the filter tank, and one end of the water outlet pipe close to the connecting pipe is installed on the bracket.

[0013] Preferably, the cleaning mechanism includes a stepper motor, which is installed at the center of the bottom of the filter tank. The output shaft of the stepper motor passes through the filter tank through a bearing and is connected to a connecting shaft. An arc plate is fixedly connected to the surface of the connecting shaft around the four sides, and the lower end of the arc plate is in contact with the bottom of the inner cavity of the filter tank.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model provides a garbage incineration waste gas spray filter and handle integration simple and easy device, through the collection concentration of waste gas to filter jar, through dust reduction mechanism can play the dust reduction effect to the particle in waste gas, carries out the filter purification treatment in advance, subsequently through the purification mechanism again carries out the waste gas with more fine filter treatment, has strengthened the effect of waste gas clean, has reduced the working difficulty of filter processing equipment simultaneously, makes the wear degree of filter processing equipment reduce, prolongs the life, and the whole use process will not be too complex.

[0016] Other features and advantages of the utility model will be set forth in the subsequent specification, and, partially become apparent from the specification, or understand through the implementation of the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structure indicated in the specification and the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0018] Fig. 2 It is the filter jar, the bottom box and the purification mechanism structure partial section view schematic diagram of the utility model;

[0019] Fig. 3 It is the sediment tank structure section view schematic diagram of the utility model;

[0020] Fig. 4 It is the cleaning mechanism structure schematic diagram of the utility model;

[0021] Fig. 5 It is the dust reduction mechanism structure schematic diagram of the utility model.

[0022] Marked number in the drawing: 1, base;2, sediment tank;3, filter jar;4, blow-off pipe;5, dust reduction mechanism;51, connecting pipe;52, ring pipe;53, spray head;54, positioning piece;6, cleaning mechanism;61, step motor;62, connecting shaft;63, arc plate;7, purification mechanism;71, purification box;72, filter screen;73, positioning strip;74, conveying pipe;8, output pipe;9, air suction fan;10, water tank;11, conveying mechanism;111, suction pump;112, first water inlet pipe;113, second water inlet pipe;114, water outlet pipe;115, control valve;12, scraper;13, connecting rod;14, blow-off port;15, sealing plate;16, positioning rod;17, support. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] The utility model provides a kind of garbage incineration waste gas spray filtering and processing integrated simple device as Figs. 1-5 As shown in a kind of garbage incineration waste gas spray filtering and processing integrated simple device, including base 1, one end of base 1 is equipped with sediment tank 2, the top of sediment tank 2 is provided with filter tank 3, the bottom of filter tank 3 is embedded with blowdown pipe 4 in relative symmetry position, the lower end of blowdown pipe 4 is communicated with sediment tank 2, the upper end of the inner chamber of filter tank 3 is provided with dust fall mechanism 5, the lower end of the inner chamber of filter tank 3 is provided with cleaning mechanism 6, the other end of base 1 is provided with purification mechanism 7 used in cooperation with filter tank 3, one side of purification mechanism 7 is communicated to output pipe 8, one end of output pipe 8 is communicated with suction fan 9, suction fan 9 is installed on base 1, by collecting and concentrating waste gas into filter tank 3, dust fall mechanism 5 can play dust fall effect to the particle in waste gas, pre-filter purification treatment, then waste gas is filtered again by purification mechanism 7, which enhances the effect of waste gas purification, reduces the working difficulty of filtration treatment equipment, reduces the degree of wear of filtration treatment equipment, prolongs the service life, and the overall use process is not too complex.

[0025] Water tank 10 is provided on the back of filter tank 3 and purification mechanism 7, water tank 10 is provided with conveying mechanism 11 on the top of one end close to filter tank 3, two ends of conveying mechanism 11 are communicated with filter tank 3 and sediment tank 2 respectively, conveying mechanism 11 can provide conveying force for dust fall mechanism 5 in filter tank 3, water in water tank 10 is introduced into dust fall mechanism 5 for spraying, and the water precipitated in sediment tank 2 can be recycled in water tank 10 for reuse.

[0026] Dust fall mechanism 5 includes connecting pipe 51, one end of connecting pipe 51 is embedded in the top of filter tank 3 and communicated with one end of conveying mechanism 11, the other end of connecting pipe 51 is communicated with ring pipe 52, the surface of ring pipe 52 is communicated with a plurality of spray heads 53, positioning member 54 is installed on ring pipe 52, the top of positioning member 54 is fixed in the top of the inner chamber of filter tank 3, positioning member 54 can fix the position of ring pipe 52, then communicated with connecting pipe 51, so that water is conveyed into ring pipe 52 to spray the waste gas collected in filter tank 3 through spray head 53, which reduces the particle impurities in waste gas and enhances the dust fall treatment effect of waste gas.

[0027] The purification mechanism 7 comprises a purification box 71 installed on the other end of the surface of the base 1, and the inner cavity of the purification box 71 is sequentially clamped with a filter screen 72 from left to right, and the top and bottom of the two sides of the filter screen 72 are attached with a positioning strip 73, one side of the positioning strip 73 is fixed on the inner wall of the purification box 71, and an output pipe 8 is installed on one side of the purification box 71, and the other side of the purification box 71 is communicated with a conveying pipe 74, one end of the conveying pipe 74 is communicated with the upper end of the surface of the filter tank 3, and the dust-containing waste gas can be concentrated through the setting of the purification box 71, and then subjected to multi-level filtering processing through the filter screen 72, thereby improving the purification effect of the waste gas.

[0028] The conveying mechanism 11 comprises a suction pump 111 installed on the water tank 10, and the water inlet of the suction pump 111 is respectively communicated with a first water inlet pipe 112 and a second water inlet pipe 113, the first water inlet pipe 112 is communicated with the water tank 10, the second water inlet pipe 113 is communicated with the sediment tank 2, the water outlet of the suction pump 111 is communicated with a water outlet pipe 114, one end of the water outlet pipe 114 is communicated with the top of the connecting pipe 51, and control valves 115 are installed on the first water inlet pipe 112, the second water inlet pipe 113 and the water outlet pipe 114, the driving force is provided through the setting of the suction pump 111, the water in the water tank 10 and the sediment tank can be sucked, thereby the sucked water can be introduced into the connecting pipe 51 through the water outlet pipe 114, and the control valves 115 installed on the first water inlet pipe 112, the second water inlet pipe 113 and the water outlet pipe 114 can control the flow rate of the water flow in each pipe.

[0029] The inner cavity of the sediment tank 2 is provided with a scraper 12, the center of the scraper 12 is fixedly connected with a connecting rod 13, one end of the connecting rod 13 penetrates the sediment tank 2 through a protective sleeve and extends outward, and opposite sides of the sediment tank 2 are provided with a sewage outlet 14 used in cooperation with the scraper 12, and a sealing plate 15 is arranged at the position of the sewage outlet 14, the connecting rod 13 can pull the scraper 12, thereby driving the scraper 12 to clean the deposited impurities at the bottom of the sediment tank 2, and then discharging the impurities through the sewage outlet 14, and the sealing plate 15 seals the sewage outlet 14 again after cleaning.

[0030] The two ends of the scraper 12 are movably connected with positioning rods 16, and the two ends of the positioning rods 16 are fixedly connected with the inner wall of the sediment tank 2, the positioning rods 16 can limit the movement of the scraper 12, thereby enhancing the stability of the movement of the scraper 12.

[0031] The top of the filter tank 3 is fixedly connected with a support 17, and one end of the water outlet pipe 114 close to the connecting pipe 51 is installed on the support 17, and the support 17 can support the water outlet pipe 114.

[0032] The cleaning mechanism 6 comprises a stepping motor 61 installed at the center of the bottom of the filter tank 3, the output shaft of the stepping motor 61 penetrates the filter tank 3 through a bearing and is connected with a connecting shaft 62, the periphery of the surface of the connecting shaft 62 is fixedly connected with an arc-shaped plate 63, the lower end of the arc-shaped plate 63 is attached to the bottom of the inner cavity of the filter tank 3, the driving force is provided by the stepping motor 61, and the connecting shaft 62 and the arc-shaped plate 63 are matched, so that the dust particles after dust removal can be cleaned, and the impurities and sewage can fall into the sediment tank 2 through the sewage pipe 4 and be precipitated.

[0033] In specific use, first, the exhaust gas is concentrated into the filter tank 3 through the air inlet of the filter tank 3, then the conveying mechanism 11 is arranged to provide conveying force for the dust removal mechanism 5 in the filter tank 3, the water in the water tank 10 is introduced into the dust removal mechanism 5 for spraying, the dust removal mechanism 5 can play a dust removal effect on the particles in the exhaust gas, and the water precipitated in the sediment tank 2 can be recycled into the water tank 10 for reuse, then the dust-removed exhaust gas is conveyed into the purification tank 71 through the conveying pipe 74, the dust-removed exhaust gas is concentrated through the purification tank 71, then is subjected to multi-layer filtration through the filter screen 72, the purification effect of the exhaust gas is improved, the working difficulty of the filtration treatment equipment is reduced, the loss degree of the filtration treatment equipment is reduced, the service life is prolonged, and the overall use process is not too complex.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A simple integrated device for spray filtration and treatment of waste incineration waste gas, comprising a base (1), characterized in that: A sedimentation box (2) is installed at one end of the base (1), a filter tank (3) is provided on the top of the sedimentation box (2), a sewage pipe (4) is embedded in a symmetrical position at the bottom of the filter tank (3), the lower end of the sewage pipe (4) is connected to the sedimentation box (2), a dust reduction mechanism (5) is provided at the upper end of the inner cavity of the filter tank (3), a cleaning mechanism (6) is provided at the lower end of the inner cavity of the filter tank (3), and a purification mechanism (7) used in conjunction with the filter tank (3) is provided at the other end of the base (1), one side of the purification mechanism (7) is connected to the output pipe (8), one end of the output pipe (8) is connected to a suction fan (9), and the suction fan (9) is installed on the base (1).

2. The simple integrated device for spray filtration and treatment of waste incineration waste gas according to claim 1, characterized in that: A water tank (10) is provided on the back of the filter tank (3) and the purification mechanism (7), and a conveying mechanism (11) is provided on the top of the water tank (10) near one end of the filter tank (3), wherein both ends of the conveying mechanism (11) are respectively connected to the filter tank (3) and the sedimentation tank (2).

3. The simple integrated device for spray filtration and treatment of waste incineration waste gas according to claim 2, characterized in that: The dust reduction mechanism (5) comprises a connecting pipe (51), one end of which is embedded in the top of the filter tank (3) and communicated with one end of the conveying mechanism (11), the other end of which is communicated with a ring pipe (52), the surface of which is communicated with a plurality of nozzles (53), a positioning member (54) is installed on the ring pipe (52), and the top of the positioning member (54) is fixed to the top of the inner cavity of the filter tank (3).

4. The simple integrated device for spray filtration and treatment of waste incineration waste gas according to claim 3, characterized in that: The purification mechanism (7) comprises a purification box (71), the purification box (71) being mounted on the other end of the surface of the base (1), the inner cavity of the purification box (71) being sequentially clamped with filter screens (72) from left to right, the top and bottom sides of the filter screen (72) being fitted with positioning strips (73), one side of the positioning strips (73) being fixed to the inner wall of the purification box (71), the output pipe (8) being mounted on one side of the purification box (71), the other side of the purification box (71) being connected to a delivery pipe (74), one end of the delivery pipe (74) being connected to the upper end of the surface of the filter tank (3).

5. The simple integrated device for spray filtration and treatment of waste incineration waste gas according to claim 4, characterized in that: The conveying mechanism (11) comprises a suction pump (111), which is installed on the water tank (10). The water inlet of the suction pump (111) is respectively connected to a first water inlet pipe (112) and a second water inlet pipe (113), the first water inlet pipe (112) is connected to the water tank (10), and the second water inlet pipe (113) is connected to the sedimentation tank (2). The water outlet of the suction pump (111) is connected to a water outlet pipe (114), one end of the water outlet pipe (114) is connected to the top of the connecting pipe (51), and a control valve (115) is installed on each of the first water inlet pipe (112), the second water inlet pipe (113) and the water outlet pipe (114).

6. The simple integrated device for spray filtration and treatment of waste incineration waste gas according to claim 5, characterized in that: The inner cavity of the sedimentation box (2) is provided with a scraper (12), the center of the scraper (12) is fixedly connected with a connecting rod (13), one end of the connecting rod (13) passes through the sedimentation box (2) through a protective sleeve and extends outward, and the sedimentation box (2) is provided with sewage outlets (14) used in conjunction with the scraper (12) on two symmetrical sides, and a sealing plate (15) is provided at the position of the sewage outlet (14).

7. The simple integrated device for spray filtration and treatment of waste incineration waste gas according to claim 6, characterized in that: The two ends of the scraper (12) are movably connected to positioning rods (16), and the two ends of the positioning rod (16) are fixedly connected to the inner wall of the sedimentation box (2).

8. The simple integrated device for spray filtration and treatment of waste incineration waste gas according to claim 7, characterized in that: A bracket (17) is fixedly connected to the top of the filter tank (3), and one end of the water outlet pipe (114) close to the connecting pipe (51) is installed on the bracket (17).

9. The simple integrated device for spray filtration and treatment of waste incineration waste gas according to claim 1, characterized in that: The cleaning mechanism (6) comprises a stepper motor (61), which is mounted at the center of the bottom of the filter tank (3). The output shaft of the stepper motor (61) passes through the filter tank (3) through a bearing and is connected to a connecting shaft (62). The connecting shaft (62) is fixedly connected to an arc plate (63) around its surface, and the lower end of the arc plate (63) is in contact with the bottom of the inner cavity of the filter tank (3).

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