Oil smoke purification equipment with thermalization oil removal function

Abstract

The utility model relates to the technical field of oil fume purification equipment, in particular to oil fume purification equipment with a thermalization oil removal function, which comprises a box body internally provided with a flue, an electrostatic purification module arranged in the flue, a heating component and a spraying component arranged in the box body, the heating component comprises a plurality of heating pipes arranged in parallel, the heating pipes are arranged in a bent manner, and the spraying component is arranged in the box body. The heating pipe is positioned in the electrostatic purification module; the spraying assembly comprises a water tank, a plurality of spraying pipes communicated with the water tank are arranged at the bottom of the water tank in parallel, nozzles are distributed on the spraying pipes, and the upper side part of the heating pipe extends into the water tank to heat water in the water tank. When grease on the anode plate is heated and melted through the heating pipe, the heating pipe can also heat water in the water tank to generate hot water, and the hot water is sprayed to the anode plate through the spraying pipe and the nozzle, so that the melted grease on the anode plate can be better flushed down; therefore, the removal effect of the grease on the anode plate is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil fume purification equipment technical field, concretely relates to an oil fume purification equipment with thermalization oil removal function. BACKGROUND

[0002] At present, the market mainly adopts electrostatic oil fume purification equipment to carry out purification treatment to catering oil fume, but the electrostatic field in the equipment will also enrich oil dirt while the oil fume purification equipment purifies oil fume, and the electrostatic field must be cleaned and maintained after a period of use to ensure that the equipment meets the standard operation.

[0003] For example, the patent number CN215088013U discloses a kind of electrostatic oil fume purification equipment that can be heated, although its oil adhered on positive plate is heated by heating pipe, so that oil keeps fluidity, so that oil freely drops from positive plate, to achieve the effect of removing oil adhered on electrostatic field;But in actual use, only by heating and melting oil, making it freely drop, makes the oil removal effect on positive plate limited, so it needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an oil fume purification equipment with thermalization oil removal function to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An oil fume purification equipment with thermalization oil removal function, comprising a box body with an internal flue, the two ends of the box body form an air inlet and an air outlet respectively, which are connected with the flue, an electrostatic purification module is arranged in the flue, a heating assembly and a spraying assembly are arranged in the box body, the heating assembly comprises a plurality of parallel arranged heating pipes, the heating pipes are curvedly arranged, and the heating pipes are located in the electrostatic purification module to heat the electrostatic purification module;The spraying assembly comprises a water tank arranged at the top of the box body, a plurality of spraying pipes connected with the water tank are arranged in parallel at the bottom of the water tank, nozzles for spraying the electrostatic purification module are arranged on the spraying pipes, and the upper side of the heating pipe extends into the water tank to heat the water in the water tank.

[0007] As a preferred, a charging port for adding cleaning agent into the water tank is formed on the upper side wall of the water tank, a water inlet pipe is arranged on one side wall of the water tank, and a stirring assembly is further arranged in the water tank, the water flowing in the water inlet pipe is used to drive the stirring assembly to stir.

[0008] As a preferred, the stirring assembly comprises a stirring shaft rotatably arranged in the water tank, a stirring rod is arranged on the stirring shaft, one end of the stirring shaft extends into the water inlet pipe, and an impeller is arranged on the end of the stirring shaft located in the water inlet pipe, the water flowing in the water inlet pipe drives the impeller to rotate the stirring shaft.

[0009] As preferred, a collecting cavity is arranged at the bottom of the box body, and a top wall of the collecting cavity is communicated with the flue through a flow guide cover, and a filter assembly is arranged on the flow guide cover and used for filtering waste liquid entering the collecting cavity.

[0010] As preferred, the filter assembly comprises a filter cylinder arranged at the bottom of the flow guide cover, a filter plate is arranged in the filter cylinder and can be lifted, a plurality of leakage holes are arranged on the side wall of the filter cylinder below the filter plate and are communicated with the collecting cavity, and a driving member is arranged at the lower end of the filter cylinder and used for driving the filter plate to lift.

[0011] As preferred, the filter cylinder is arranged to protrude from the bottom side of the box body through the collecting cavity, and the lower end of the filter cylinder is arranged to be open;

[0012] The driving member comprises a plug disc threadedly connected to the opening of the filter cylinder, a pulling rod is arranged at the center of the filter plate and protrudes through the plug disc, a pulling column is arranged at the protruding end of the pulling rod, and a spring is arranged on the pulling rod in the filter cylinder and used for pushing the filter plate to move upwards so that the pulling column abuts against the plug disc.

[0013] As preferred, the heating pipe is used for containing a heating element or passing a heating medium.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. According to the utility model, the heating pipe can heat the grease on the anode plate to melt the grease, heat the water in the water tank to generate hot water, and spray the hot water to the anode plate through the spraying pipe and the nozzle, so that the grease on the anode plate can be better washed off, and the grease removal effect on the anode plate is better.

[0016] 2. According to the utility model, the filter plate can filter and treat the waste liquid flowing into the collecting cavity through the flow guide cover, so that the burden of subsequent waste liquid treatment is reduced, and the driving member can drive the filter plate to lift in the filter cylinder, so that the filter plate is vibrated to avoid that the filter residue on the filter plate blocks the leakage holes and affects the filtering effect of the filter plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the oil fume purification equipment with the grease melting and removing function in the utility model.

[0018] Figure 2 It is a structural schematic view of the box body without the box door in the utility model.

[0019] Figure 3 It is a cooperation structural schematic view of the heating assembly, the spraying assembly and the electrostatic purification module in the utility model.

[0020] Figure 4 It is the cooperation structure schematic view between the heating assembly and the spraying assembly in the utility model.

[0021] Figure 5 It is the structure schematic view of the fairing in the utility model.

[0022] Figure 6 It is the sectional view schematic view of the fairing in the utility model.

[0023] The meaning of each reference numeral in the drawing is as follows:

[0024] 100, box body; 101, air outlet; 102, supporting leg; 110, electrostatic purification module; 120, water tank; 121, feeding opening; 122, water inlet pipe; 130, box door; 201, collection cavity; 300, insulating frame; 301, anode plate; 302, cathode plate; 310, heating pipe; 320, stirring shaft; 321, stirring rod; 410, spraying pipe; 411, nozzle; 420, impeller; 430, mounting bracket; 510, fairing; 520, filter cartridge; 521, leakage hole; 530, blocking disc; 610, filter plate; 620, push rod; 621, push column; 630, spring. DETAILED DESCRIPTION

[0025] In order to further understand the content of the utility model, the utility model is described in detail in combination with the drawings and examples. It should be understood that the examples are only used to explain the utility model and not to limit it.

[0026] The following will be combined with the drawings Figures 1-6 The example is further described in detail.

[0027] As Figure 1 shown, the oil fume purification equipment with heat and oil removal functions in the example includes a box body 100 with an inner flue, both ends of the box body 100 form an air inlet and an air outlet 101 connected with the flue, and an electrostatic purification module 110 is arranged in the flue, wherein a filter screen is arranged in the flue and located at the air inlet and the air outlet 101, so as to filter the flue gas entering and leaving the flue; a socket for inserting the electrostatic purification module 110 into the flue is formed in the front side of the box body 100, a box door 130 that can be opened and closed is arranged at the socket, and the box door 130 is used to press-fit the electrostatic purification module 110 in the box body 100 when the box door 130 is closed at the socket; in actual use, the flue gas enters the flue from the air inlet, is purified by the electrostatic purification module 110, and is discharged from the air outlet 101.

[0028] In combination with Figures 2-4As shown, in the embodiment, the box 100 is provided with a heating assembly and a spraying assembly. The heating assembly includes a plurality of parallel arranged heating pipes 310. The heating pipes 310 are arranged in a curved manner and located in the electrostatic purification module 110 to heat the electrostatic purification module 110. The spraying assembly includes a water tank 120 arranged at the top of the box 100. A plurality of spraying pipes 410 communicating with the water tank 120 are arranged in parallel at the bottom of the water tank 120. The spraying pipes 410 are provided with nozzles 411 for spraying the electrostatic purification module 110. The upper side of the heating pipe 310 extends into the water tank 120 to heat the water in the water tank 120.

[0029] In actual use, as shown in Figure 3 As shown, the electrostatic purification module 110 includes an insulating frame 300. A plurality of anode plates 301 and a plurality of cathode plates 302 are arranged in the insulating frame 300. The anode plates 301 and the cathode plates 302 are arranged in sequence and in parallel with a spacing therebetween. That is, one cathode plate 302 is arranged between two adjacent anode plates 301. When the electrostatic purification module 110 is powered, an electrostatic field is formed between the opposite anode plate 301 and the cathode plate 302. The oil smoke particles in the flue gas flowing through the electrostatic field are charged, so that they are adsorbed on the anode plate 301. Thus, the purpose of purifying the flue gas is achieved.

[0030] As shown in Figure 4 As shown, the lower side of the curved heating pipe 310 extends between the opposite anode plate 301 and the cathode plate 302. Meanwhile, the upper side of the heating pipe 310 extends into the water tank 120. In actual use, the heating pipe 310 is used to accommodate a heating element or to pass a heating medium. The heating pipe 310 can dissipate heat so that it can heat the oil adhering to the anode plate 301, so that the oil is melted by heat to improve the flowability of the oil, which is easy to drop from the anode plate 301. Meanwhile, the heating pipe 310 located in the water tank 120 can dissipate heat to preferably heat the water in the water tank 120. Thus, the hot water sprayed by the spraying pipe 410 and the nozzle 411 can preferably wash the anode plate 301, so that the oil on the anode plate 301 can be removed to ensure the purification effect of the electrostatic purification module 110 on the flue gas.

[0031] As shown, the two ends of the heating pipe 310 extend through the side wall of the water tank 120. The heating element includes a heating wire and a heating pipe, etc. The heating medium includes a heated gas or liquid. When the heating element or the heating medium is passed into the heating pipe 310, the heat dissipated by the heating element or the heating medium can be dissipated through the heating pipe 310 to heat the water in the water tank 120 and the anode plate 301.

[0032] In actual use, the embodiment is combined with Figure 4 As shown in the figure, the spray pipe 410 is arranged in parallel with the heating pipe 310, and the spray pipe 410 is arranged between adjacent heating pipes 310, thereby avoiding mutual interference between the heating pipe 310 and the spray pipe 410. A water pump is arranged in the water tank 120, and the water pump can pump water or cleaning liquid in the water tank 120 into the spray pipe 410 and spray it out through the nozzle 411.

[0033] In the embodiment, a feeding opening 121 for adding cleaning agent into the water tank 120 is formed in the upper side wall of the water tank 120, a water inlet pipe 122 is arranged on one side wall of the water tank 120, and a stirring assembly is further arranged in the water tank 120. The water flowing in the water inlet pipe 122 is used to drive the stirring assembly to stir.

[0034] In actual use, in order to improve the effect of washing and removing oil on the anode plate 301 by spraying water, in the embodiment, cleaning agent is added into the water tank 120 through the feeding opening 121, and is dissolved in water in the water tank 120 through the stirring action of the stirring assembly, so as to prepare cleaning liquid with better oil removal effect. At this time, the heated cleaning liquid is sprayed onto the anode plate 301 through the spray pipe 410 and the nozzle 411, so that the melted oil on the anode plate 301 is better removed.

[0035] The water inlet pipe 122 is arranged to be connected to the existing municipal water supply in actual use, so that the water tank 120 can be better filled with water, so as to prepare cleaning liquid to spray on the anode plate 301 or directly spray on the anode plate 301 to wash the residual cleaning liquid on the anode plate 301.

[0036] In the embodiment, the stirring assembly includes a stirring shaft 320 rotatably arranged in the water tank 120, a stirring rod 321 arranged on the stirring shaft 320, and an impeller 420 arranged on the end of the stirring shaft 320 extending into the water inlet pipe 122. The water flowing in the water inlet pipe 122 drives the impeller 420 to rotate the stirring shaft 320.

[0037] In actual use, the other end of the stirring shaft 320 is fixedly installed on the inner wall of the water tank 120 through a bearing, an installation bracket 430 is arranged in the water inlet pipe 122, and the one end of the stirring shaft 320 penetrates through the installation bracket 430 and is rotatably installed on the installation bracket 430 through a bearing, so as to realize the rotational installation of the stirring shaft 320. The impeller 420 is installed on the one end of the stirring shaft 320, so that the water flowing in the water inlet pipe 122 can drive the impeller 420 to rotate, thereby driving the stirring shaft 320 and the stirring rod 321 to rotate, stirring the water entering the water tank 120, and thus better mixing the cleaning agent in the water to prepare the cleaning liquid.

[0038] In combination Figures 5-6 As shown in the embodiment, in order to collect the waste liquid after the spraying of the spraying assembly, the bottom of the box body 100 is provided with a collection cavity 201, the top wall of the collection cavity 201 is communicated with the flue through the flow guide cover 510, the flow guide cover 510 is provided with a filtering assembly, and the filtering assembly is used for filtering the waste liquid entering the collection cavity 201.

[0039] In the embodiment, the flow guide cover 510 is funnel-shaped, which is used for concentrating and guiding the waste liquid sprayed by the spraying assembly to enter the collection cavity 201 for collection. In actual use, a liquid discharge pipe for discharging the waste liquid is arranged on the side wall of the collection cavity 201.

[0040] The filtering assembly is arranged, so that the waste liquid introduced into the collection cavity 201 through the flow guide cover 510 is filtered, so that the large-sized grease particles in the waste liquid are filtered, thereby reducing the burden of subsequent waste liquid treatment.

[0041] In the embodiment, the filtering assembly includes a filtering cylinder 520 arranged at the bottom of the flow guide cover 510, the filtering cylinder 520 is provided with a liftable filtering plate 610, the side wall of the filtering cylinder 520 below the filtering plate 610 is provided with a leakage hole 521 communicated with the collection cavity 201, and the lower end of the filtering cylinder 520 is provided with a driving member for driving the filtering plate 610 to lift.

[0042] In the embodiment, the outer circumferential wall of the filtering plate 610 is in sliding and sealing cooperation with the inner wall of the filtering cylinder 520, and the filtering plate 610 is provided with filter holes for filtering the waste liquid.

[0043] The leakage hole 521 is arranged, so that the waste liquid filtered by the filtering plate 610 can flow into the collection cavity 201 through the leakage hole 521 for collection.

[0044] The driving member is arranged, so that the filtering plate 610 can be lifted in the filtering cylinder 520 by the driving member, so that the filtering plate 610 is vibrated to avoid the filter residues on the filtering plate 610 from blocking the filter holes and affecting the filtering effect of the filtering plate 610.

[0045] In the embodiment, the filtering cylinder 520 penetrates the collection cavity 201 and protrudes from the bottom side of the box body 100, and the lower end of the filtering cylinder 520 is provided with an opening.

[0046] The driving member comprises a plug disc 530 threadedly connected to the opening of the filter cylinder 520, the filter plate 610 is provided with a sliding through hole at the center position, the sliding through hole extends out a push rod 620, the extending end of the push rod 620 is provided with a push column 621, the push rod 620 located in the filter cylinder 520 is sleeved with a spring 630, the spring 630 is used to push the filter plate 610 to move upwards so that the push column 621 abuts against the plug disc 530.

[0047] Through the structure in the embodiment, in actual use, the filter plate 610 and the driving member can be taken out from the filter cylinder 520 by screwing off the plug disc 530, thereby, the filtered residue of the filter plate 610 can be discharged, and the filter cylinder 520 and the filter plate 610 can be cleaned;

[0048] In order to facilitate the disassembly and assembly of the filter plate 610 and the driving member, in the embodiment, the four corners of the lower side wall of the box body 100 are provided with supporting legs 102, the box body 100 is supported by the supporting legs 102, so that the bottom of the box body 100 is suspended, and the filter plate 610 and the driving member can be disassembled and assembled, and the driving member can be operated to vibrate the filter plate 610.

[0049] In the embodiment, in actual use, in the initial state, the spring 630 pushes the filter plate 610 to move upwards in the filter cylinder 520, so that the push column 621 abuts against the plug disc 530, and the filter plate 610 is in a stable state, at this time, the operator pulls down the push column 621, the filter plate 610 is driven by the push rod 620 to move downwards in the filter cylinder 520, and the spring 630 is compressed, at this time, the push column 621 is released, the spring 630 is reset to drive the filter plate 610 to move upwards, and the push column 621 hits the plug disc 530, thereby vibrating the filter plate 610, repeating the above steps can preferably vibrate the filter plate 610 to avoid clogging and affect the filtering effect.

[0050] In actual use, when it is necessary to remove the oil attached to the electrostatic purification module 110, first, the cleaning agent is added to the water tank 120, then water is added to the water tank 120 through the water inlet pipe 122, the water flow in the water inlet pipe 122 can drive the stirring assembly to stir the water in the water tank 120, so that the cleaning agent and water are mixed to form a cleaning liquid, at this time, the heating pipe 310 is used to heat the cleaning liquid, and the oil attached to the anode plate 301 is heated to melt, then the water pump is started, the heated cleaning liquid is sprayed to the anode plate 301 through the nozzle 411 of the spray pipe 410, thereby preferably washing the oil on the anode plate 301, so that the oil removal effect of the electrostatic purification module 110 is better.

[0051] The waste liquid generated by the spraying is guided by the flow guide cover 510, flows into the collecting cavity 201 after being filtered by the filtering assembly, and is collected, so that the waste liquid is centrally treated subsequently.

[0052] In summary, the above only describes the preferred embodiments of the present application, and any changes and modifications made within the scope of the present application should be included in the scope of the present application.

Claims

1. A kind of oil fume purification equipment with thermal chemical oil removal function, comprising box (100) with flue inside, the two ends of box (100) respectively form the air inlet and air outlet (101) communicated with flue, static electricity purification module (110) is provided in flue, it is characterized by: The box (100) is internally provided with a heating assembly and a spraying assembly. The heating assembly comprises a plurality of parallel arranged heating pipes (310). The heating pipes (310) are arranged in a bent manner, and the heating pipes (310) are arranged in the electrostatic purification module (110) to heat the electrostatic purification module (110). The spraying assembly comprises a water tank (120) arranged at the top of the box (100). A plurality of spraying pipes (410) communicating with the water tank (120) are arranged in parallel at the bottom of the water tank (120). The spraying pipes (410) are provided with nozzles (411) for spraying the electrostatic purification module (110). The upper side of the heating pipe (310) extends into the water tank (120) to heat the water in the water tank (120).

2. The oil fume purification device with thermal and catalytic oil removal function according to claim 1, characterized in that: A feeding opening (121) for adding cleaning agent into the water tank (120) is arranged on the upper side wall of the water tank (120). A water inlet pipe (122) is arranged on one side wall of the water tank (120). A stirring assembly is further arranged in the water tank (120). The water flowing in the water inlet pipe (122) is used to drive the stirring assembly to stir.

3. The oil fume purification device with thermal and catalytic oil removal function according to claim 2, characterized in that: The stirring assembly comprises a stirring shaft (320) rotatably arranged in the water tank (120). The stirring shaft (320) is provided with a stirring rod (321). One end of the stirring shaft (320) extends into the water inlet pipe (122). A impeller (420) is arranged on the end of the stirring shaft (320) located in the water inlet pipe (122). The water flowing in the water inlet pipe (122) drives the impeller (420) to rotate the stirring shaft (320).

4. The oil fume purification device with thermal and catalytic oil removal function according to claim 1, characterized in that: A collection cavity (201) is arranged at the bottom of the box (100). The top wall of the collection cavity (201) is communicated with the flue through a flow guide cover (510). A filter assembly is arranged on the flow guide cover (510). The filter assembly is used to filter the waste liquid entering the collection cavity (201).

5. The oil fume purification device with thermal and catalytic oil removal function according to claim 4, characterized in that: The filter assembly comprises a filter cylinder (520) arranged at the bottom of the flow guide cover (510). The filter cylinder (520) is internally provided with a liftable filter plate (610). The filter cylinder (520) is provided with a leakage hole (521) communicating with the collection cavity (201) on the side wall below the filter plate (610). The lower end of the filter cylinder (520) is provided with a driving member for driving the filter plate (610) to lift.

6. The oil fume purification device with thermal and catalytic oil removal function according to claim 5, characterized in that: The filter cylinder (520) extends out of the bottom side of the box (100) through the collection cavity (201). The lower end of the filter cylinder (520) is arranged in an open manner. The driving member comprises a plug disc (530) threadedly connected to the opening of the filter cylinder (520). The center of the filter plate (610) is provided with a slidingly extending pull rod (620) extending out of the plug disc (530). The extending end of the pull rod (620) is provided with a pull column (621). The pull rod (620) located in the filter cylinder (520) is sleeved with a spring (630). The spring (630) is used to push the filter plate (610) to move upward so that the pull column (621) abuts against the plug disc (530).

7. The oil fume purification device with thermal and catalytic oil removal function according to claim 1, characterized in that: The heating pipe (310) is used to contain a heating element or pass a heating medium.

Images