CN212719786U - Foul gas collection device - Google Patents

Abstract

The utility model discloses a foul gas collection device, including case, casing and the bottom plate of disinfecting, the horizontal fixedly connected with casing in top of bottom plate, and the inside one side lower extreme of casing has seted up the filter chamber, the inside burning chamber of having seted up of casing on filter chamber top, and the upper end of burning chamber one side has seted up the intake pipe, the inside reaction chamber of seting up of casing on one side of burning chamber, the vertical rotation of intermediate position department on the inside top of reaction chamber is connected with the dwang, and the even fixedly connected with flow equalizer of surface of dwang, and the casing top is close to one side fixedly connected with case that disinfects of intake pipe, and the casing top fixedly connected with catalysis case of intake duct one side, and the casing top fixedly connected with driving motor of catalysis case one side. The utility model discloses a set up the scraper blade on the bull stick surface, utilize the rotation of scraper blade, scrape the reaction precipitate and get and drop to the reaction chamber inside, avoid remaining of reaction precipitate, improve work efficiency.

Description

Foul gas collection device

Technical Field

The utility model relates to a gas collection handles technical field, specifically is a foul gas collection device.

Background

The odor, i.e. the malodorous pollutant, is of various kinds and widely exists in our daily life and industrial production, and the direct discharge of malodorous gas can cause environmental pollution, and seriously endanger the health of people, so that the malodorous gas needs to be collected and treated, but the existing malodorous gas collecting device still has many problems or defects:

firstly, the traditional malodorous gas collecting device is not changed in structure when in use, and a filter screen is easy to be blocked by impurities and needs to be cleaned in time;

secondly, the traditional malodorous gas collecting device is not provided with a structure for removing precipitates when in use, and the precipitates after the toxic substances in the malodorous gas react are inconvenient to treat in time;

thirdly, the traditional malodorous gas collecting device has single function when in use and cannot well treat malodorous gas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foul gas collection device to the inconvenient filter screen of changing, the inconvenient sediment of getting rid of and the more single problem of function that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a malodorous gas collecting device comprises a sterilization box, a shell and a bottom plate, wherein the top end of the bottom plate is transversely and fixedly connected with the shell, a filter cavity is arranged at the lower end of one side in the shell, a filter screen is transversely arranged at the upper end in the filter cavity, one side of the filter screen extends out of the side wall of the shell and is fixedly connected with a sealing block, the top end and the bottom end of the sealing block are respectively provided with a mounting structure, a combustion cavity is arranged in the shell at the top end of the filter cavity, one side of the bottom end of the combustion cavity is communicated with one side of the top end of the filter cavity through a conduit, heating pipes are fixedly connected at the top end and the bottom end in the combustion cavity, an air inlet pipe is arranged at the upper end of one side of the combustion cavity, a reaction cavity is arranged in the shell at one side of the combustion cavity, and the surface of the rotating rod is uniformly and fixedly connected with a flow equalizing plate, the lower end of one side of the shell is fixedly connected with a PLC controller, and one side of the top end of the shell close to the air inlet pipe is fixedly connected with a sterilization box, one side of the sterilization box is provided with an air outlet pipe, and one side of the inside of the sterilizing box is uniformly and fixedly connected with an ultraviolet sterilizing lamp, the inside of the sterilizing box at one side of the ultraviolet sterilizing lamp is fixedly connected with an active carbon plate, and the lower end of the other side of the sterilization box is fixedly connected with an air inlet groove, one side of the air inlet groove is communicated with one side of the top end of the reaction cavity through a guide pipe, and the top end of the shell at one side of the air inlet groove is fixedly connected with a catalytic box, the bottom end of the catalytic box is communicated with the top end of the rotating rod through a guide pipe, and the casing top fixedly connected with driving motor of catalysis case one side, driving motor's output extends to inside and is connected with dwang surface upper end through the belt of driving motor.

Preferably, the inside annular fixedly connected with baffle that is close to one side of case that disinfects of air inlet duct, and disinfect the equal fixedly connected with reset spring in both ends of the inside opposite side of case, reset spring's one end fixedly connected with jam piece.

Preferably, the heating pipes are symmetrically distributed around the transverse central axis of the combustion chamber, and the heating pipes are in a U-shaped pipe structure.

Preferably, installation spring, installation pole, mounting hole and installation piece have been set gradually to mounting structure's inside, the equal fixed connection of installation piece is at the casing lateral wall of sealed piece top and bottom, and the equal vertical installation pole that has run through of one end of installation piece, the one end on installation pole surface all twines installation spring, and sealed piece inside top and bottom all seted up with installation pole matched with mounting hole.

Preferably, the chutes are formed in the two sides of the bottom end inside the reaction cavity, the collecting groove is formed in the reaction cavity on one side of the chute, and the two sides of the collecting groove are connected with the chutes in a sliding mode through the sliding blocks.

Preferably, all fixedly connected with scraper blade all around of rotation rod surface upper end, and the shape of scraper blade is the L type, the equal vertical fixedly connected with cleaning strip of one side of scraper blade.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) mounting structures are arranged on the side walls of the shell at the top end and the bottom end of the sealing block, the mounting rods are pulled to move to be completely separated from the mounting holes, and then the filter screen can be taken out from the inside of the filter cavity through the sealing block and cleaned, so that the filter screen is prevented from being blocked due to long-time use, the filter effect of the filter screen is reduced, the circulation of malodorous gas is not smooth, the gas treatment efficiency of the device is reduced, and the collection and treatment effects of malodorous gas are not convenient;

(2) the collecting tank is arranged in the reaction cavity, the surface of the rotating rod is provided with the scraper and the cleaning strip, the rotating rod can drive the scraper to rotate and further drive the cleaning strip to scrape the inner part of the reaction cavity, reaction precipitates are convenient to scrape and fall into the reaction cavity, after treatment is completed, the collecting tank can be taken out from the inner part of the reaction cavity by utilizing the sliding of the sliding block in the sliding groove, centralized treatment is convenient, the reaction precipitates are prevented from remaining in the reaction cavity, the cleaning difficulty of workers is improved, and the treatment effect of subsequent gas can be influenced by the remaining reaction precipitates;

(3) through set up the heating pipe at combustion chamber inside, and disinfect incasement portion sets up activated carbon plate and sterilamp, through starting the heating pipe, make the inside combustible substance of foul gas fully burn at combustion chamber inside, subsequent processing of being convenient for, and the inside baffle of air inlet duct, jam piece and reset spring, can guarantee that the inside gas of reaction chamber can not flow before reaching a certain amount, and then guarantee the abundant reaction of foul gas and catalytic reaction agent, later through setting up activated carbon plate and sterilamp, further improve foul gas punishment treatment effect, make it is more high-efficient to foul gas collection treatment effeciency, improve the device practicality.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged schematic view of the air inlet slot of the present invention;

fig. 5 is an enlarged schematic view of the mounting structure of the present invention.

In the figure: 1. a drive motor; 2. a catalyst box; 3. an air inlet groove; 4. an activated carbon plate; 5. a sterilization box; 6. an ultraviolet germicidal lamp; 7. an air outlet pipe; 8. heating a tube; 9. an air inlet pipe; 10. a combustion chamber; 11. a mounting structure; 1101. installing a spring; 1102. mounting a rod; 1103. mounting holes; 1104. mounting blocks; 12. a filter chamber; 13. filtering with a screen; 14. a sealing block; 15. a housing; 16. a base plate; 17. a chute; 18. collecting tank; 19. a reaction chamber; 20. a slider; 21. a flow equalizing plate; 22. a squeegee; 23. a cleaning strip; 24. a PLC controller; 25. rotating the rod; 26. a baffle plate; 27. a plugging block; 28. a return spring.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a malodorous gas collection device comprises a sterilization box 5, a shell 15 and a bottom plate 16, wherein the top end of the bottom plate 16 is transversely and fixedly connected with the shell 15, the lower end of one side in the shell 15 is provided with a filter cavity 12, the upper end in the filter cavity 12 is transversely provided with a filter screen 13, one side of the filter screen 13 extends to the side wall of the shell 15 and is fixedly connected with a sealing block 14, and the top end and the bottom end of the sealing block 14 are both provided with a mounting structure 11;

the mounting structure 11 is internally provided with a mounting spring 1101, a mounting rod 1102, a mounting hole 1103 and a mounting block 1104 in sequence, the mounting blocks 1104 are fixedly connected to the side walls of the shell 15 at the top end and the bottom end of the sealing block 14, the mounting rod 1102 vertically penetrates through one end of each mounting block 1104, the mounting spring 1101 is wound at one end of the surface of each mounting rod 1102, and the mounting holes 1103 matched with the mounting rods 1102 are formed in the top end and the bottom end of the sealing block 14;

specifically, as shown in fig. 1 and 5, when the structure is used, first, the mounting rod 1102 is pulled to move the tension mounting spring 1101 to be completely separated from the mounting hole 1103, and then the filter screen 13 can be taken out of the interior of the filter chamber 12 through the sealing block 14 and cleaned, so that the filter screen 13 is prevented from being blocked due to long-term use, and the treatment efficiency of the device is reduced;

a combustion chamber 10 is arranged in a shell 15 at the top end of the filter chamber 12, one side of the bottom end of the combustion chamber 10 is communicated with one side of the top end of the filter chamber 12 through a guide pipe, heating pipes 8 are fixedly connected to the top end and the bottom end in the combustion chamber 10, and the type of the heating pipe 8 can be TFSY-10;

the heating pipes 8 are firstly symmetrically distributed about the transverse central axis of the combustion chamber 10, and the shapes of the heating pipes 8 are U-shaped pipe structures;

specifically, as shown in fig. 1, when the structure is used, firstly, the heating pipe 8 with a U-shaped pipe structure is arranged, so that the mechanical strength of the structure is higher, the contact surface with malodorous gas is larger, and the combustion effect is improved;

the upper end of one side of the combustion chamber 10 is provided with an air inlet pipe 9, and the interior of the shell 15 of one side of the combustion chamber 10 is provided with a reaction chamber 19;

sliding grooves 17 are formed in two sides of the bottom end inside the reaction cavity 19, a collecting groove 18 is formed in the reaction cavity 19 on one side of each sliding groove 17, and two sides of each collecting groove 18 are connected with the corresponding sliding groove 17 in a sliding mode through sliding blocks 20;

specifically, as shown in fig. 1 and 2, when the structure is used, firstly, the sliding block 20 slides in the chute 17 to take out the collecting tank 18 from the reaction chamber 19, so as to facilitate centralized treatment and improve cleaning efficiency;

the lower end of one side of the reaction cavity 19 is communicated with the lower end of one side of the filter cavity 12 through a conduit, and a rotating rod 25 is vertically and rotatably connected to the middle position of the top end in the reaction cavity 19;

the periphery of the upper end of the surface of the rotating rod 25 is fixedly connected with a scraping plate 22, the scraping plate 22 is L-shaped, and one side of the scraping plate 22 is vertically and fixedly connected with a cleaning strip 23;

specifically, as shown in fig. 1 and fig. 2, when the structure is used, firstly, the rotating rod 25 rotates to drive the scraper 22 to rotate, and further drive the cleaning strip 23 to scrape the inside of the reaction chamber 19, so that the reaction precipitate is scraped and falls into the inside of the reaction chamber 19;

the surface of the rotating rod 25 is uniformly and fixedly connected with a flow equalizing plate 21, the lower end of one side of the shell 15 is fixedly connected with a PLC 24, the model of the PLC 24 can be JY-PH160, one side of the top end of the shell 15 close to the air inlet pipe 9 is fixedly connected with a sterilization box 5, one side of the sterilization box 5 is provided with an air outlet pipe 7, one side of the inside of the sterilization box 5 is uniformly and fixedly connected with an ultraviolet sterilization lamp 6, the model of the ultraviolet sterilization lamp 6 can be HR-B-XSJD, the inside of the sterilization box 5 at one side of the ultraviolet sterilization lamp 6 is fixedly connected with an activated carbon plate 4, and the lower end of the other side of the sterilization box 5 is fixedly;

a baffle 26 is fixedly connected to one side of the inside of the air inlet groove 3 close to the sterilization box 5 in an annular manner, two ends of the other side of the inside of the sterilization box 5 are fixedly connected with a return spring 28, and one end of the return spring 28 is fixedly connected with a blocking block 27;

specifically, as shown in fig. 1, 3 and 4, when the structure is used, firstly, the elastic force of the return spring 28 is utilized to make the blocking block 27 cling to the baffle 26, so as to block the air inlet groove 3, thereby ensuring the sufficient reaction of the malodorous gas and the catalytic reactant and improving the treatment efficiency;

one side of air inlet duct 3 is passed through pipe and 19 top one side intercommunications in reaction chamber, and the 15 top fixedly connected with catalysis casees 2 of casing of air inlet duct 3 one side, 2 bottom of catalysis case are passed through pipe and dwang 25 top intercommunication, and the 15 top fixedly connected with driving motor 1 of casing of catalysis case 2 one side, this driving motor 1's model can be Y2-63M1-2, driving motor 1's output extends to driving motor 1 inside and is connected with dwang 25 upper surface through the belt, PLC controller 24's output passes through wire and driving motor 1, sterilamp 6 and heating pipe 8's input electricity are connected.

The working principle is as follows: when the device is used, firstly, a power supply is externally connected, then, malodorous gas enters the combustion chamber 10 through the air inlet pipe 9, the heating pipe 8 is started simultaneously, so that combustible substances in the malodorous gas are fully combusted in the combustion chamber 10, subsequent treatment is facilitated, then, the combusted gas enters the filtering chamber 12 through the conduit, solid small impurities in the malodorous gas are filtered through the filter screen 13, the mounting rod 1102 can be pulled, the mounting rod 1102 moves the tensile mounting spring 1101 to be completely separated from the mounting hole 1103, then, the filter screen 13 can be taken out of the filtering chamber 12 through the sealing block 14 and cleaned, the filter screen 13 is prevented from being blocked due to long-time use, and the treatment efficiency of the device is reduced;

filtered gas enters the reaction cavity 19 through a guide pipe, the driving motor 1 is started simultaneously, the rotating rod 25 is driven to rotate by a belt, a catalytic reaction agent in the catalytic box 2 enters the rotating rod 25, the catalytic reaction agent is sprayed into the reaction cavity 19 through the flow equalizing plate 21 to react with malodorous gas, meanwhile, the blocking block 27 is made to cling to the baffle 26 by the aid of elasticity of the return spring 28, the gas inlet groove 3 is further blocked, full reaction of the malodorous gas and the catalytic reaction agent is guaranteed, the scraper 22 is driven to rotate by rotation of the rotating rod 25, the cleaning strip 23 is driven to scrape the reaction cavity 19, reaction precipitates are conveniently scraped and fall into the reaction cavity 19, after treatment is completed, the sliding block 20 can slide in the sliding groove 17, the collecting groove 18 is taken out from the reaction cavity 19, and centralized treatment is facilitated;

later when the inside foul gas of reaction chamber 19 reaches a certain amount, the inside pressure increase of reaction chamber 19, and then make stifled piece 27 remove compression reset spring 28, later gaseous accessible baffle 26 and the clearance flow direction that blocks up between the piece 27 disinfect inside the case 5, further adsorb the peculiar smell in the foul gas through setting up activated carbon plate 4, guarantee the treatment effect, start sterilamp 6 simultaneously and disinfect gas, make clean nontoxic gas pass through outside outlet duct 7 eduction gear.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a foul gas collection device, includes sterilization case (5), casing (15) and bottom plate (16), its characterized in that: the top end of the bottom plate (16) is transversely and fixedly connected with a shell (15), the lower end of one side inside the shell (15) is provided with a filter chamber (12), the upper end inside the filter chamber (12) is transversely provided with a filter screen (13), one side of the filter screen (13) extends out of the side wall of the shell (15) and is fixedly connected with a sealing block (14), the top end and the bottom end of the sealing block (14) are both provided with a mounting structure (11), the shell (15) at the top end of the filter chamber (12) is internally provided with a combustion chamber (10), one side of the bottom end of the combustion chamber (10) is communicated with one side of the top end of the filter chamber (12) through a guide pipe, the top end and the bottom end inside of the combustion chamber (10) are both fixedly connected with heating pipes (8), the upper end of one side of the combustion chamber (10) is provided with, and the lower end of one side of the reaction cavity (19) is communicated with the lower end of one side of the filter cavity (12) through a guide pipe, the middle position of the top end in the reaction cavity (19) is vertically and rotatably connected with a rotating rod (25), the surface of the rotating rod (25) is uniformly and fixedly connected with a flow equalizing plate (21), the lower end of one side of the shell (15) is fixedly connected with a PLC controller (24), one side of the top end of the shell (15) close to the air inlet pipe (9) is fixedly connected with a sterilizing box (5), one side of the sterilizing box (5) is provided with an air outlet pipe (7), one side of the inner part of the sterilizing box (5) is uniformly and fixedly connected with an ultraviolet sterilizing lamp (6), the inner part of the sterilizing box (5) at one side of the ultraviolet sterilizing lamp (6) is fixedly connected with an activated carbon plate (4), the lower end of the other side of the sterilizing box (5) is fixedly, and casing (15) top fixedly connected with catalysis case (2) of air inlet duct (3) one side, pipe and dwang (25) top intercommunication are passed through to catalysis case (2) bottom, and casing (15) top fixedly connected with driving motor (1) of catalysis case (2) one side, the output of driving motor (1) extends to driving motor (1) inside and through belt and dwang (25) upper end connection on the surface.

2. The malodorous gas collection device according to claim 1, wherein: the sterilization box is characterized in that an annular fixedly connected baffle (26) is arranged on one side, close to the sterilization box (5), of the inside of the air inlet groove (3), a reset spring (28) is fixedly connected to the two ends of the other side of the inside of the sterilization box (5), and a blocking block (27) is fixedly connected to one end of the reset spring (28).

3. The malodorous gas collection device according to claim 1, wherein: the heating pipes (8) are symmetrically distributed in the transverse middle axis of the combustion cavity (10) in advance, and the heating pipes (8) are in U-shaped pipe structures.

4. The malodorous gas collection device according to claim 1, wherein: the utility model discloses a mounting structure, including mounting structure (11), mounting structure's (11) inside has set gradually installation spring (1101), installation pole (1102), mounting hole (1103) and installation piece (1104), the equal fixed connection of installation piece (1104) is at casing (15) lateral wall of sealed piece (14) top and bottom, and the equal vertical installation pole (1102) that has run through of one end of installation piece (1104), the one end on installation pole (1102) surface all twines installation spring (1101), and sealed piece (14) inside top and bottom all seted up with installation pole (1102) matched with mounting hole (1103).

5. The malodorous gas collection device according to claim 1, wherein: both sides of the bottom end in the reaction cavity (19) are provided with sliding grooves (17), a collecting groove (18) is arranged in the reaction cavity (19) on one side of each sliding groove (17), and both sides of each collecting groove (18) are connected with the sliding grooves (17) in a sliding mode through sliding blocks (20).

6. The malodorous gas collection device according to claim 1, wherein: dwang (25) surface upper end all around equal fixedly connected with scraper blade (22), and the shape of scraper blade (22) is the L type, the equal vertical fixedly connected with cleaning strip (23) in one side of scraper blade (22).

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