Water film composite pipeline type oil fume purification integrated equipment

Abstract

The utility model relates to the technical field of oil fume purification, in particular to water film composite pipeline type oil fume purification integrated equipment which comprises a pipeline shell and an electric cabinet, and a water film agglomeration pipe is mounted on the front side of the upper part of the pipeline shell. Through cooperation of the pipeline shell, the spraying head and the oil-water separation tank, when flue gas passes through the purification cylinder, grease in the flue gas is effectively impacted and intercepted, the direction of particulate matters is changed, then an active solution with oil fume particles is discharged from the pollution discharge holes in the side wall, the grease floats upwards to the solution, the particulate matters settle to the bottom of the cavity, and the oil fume is purified. Compared with the prior art, the scheme has the following advantages: 1, the use cost of a user is reduced; 2, grease and particulate matters fall off through centrifugal force after being adhered and adsorbed, so that the cleaning frequency of the equipment is greatly reduced; 3, the cleaning frequency of the fan in the equipment is reduced, so that the fan can achieve a stable pumping and discharging effect for a long time; and 4, emission can reach the standard, oil smoke does not disturb residents, and the development from diet culture to diet economy is effectively promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of oil fume purification, in particular to a water film composite pipeline type oil fume purification integrated equipment. Background Art

[0002] At present, there are three main barbecue cooking methods: charcoal grilling, electric grilling and gas grilling. Using charcoal to grill over an open flame will make the food have rich flavor substances, but it will also produce a lot of oil smoke, causing certain harm to people and the environment, while electric grilling produces less oil smoke than charcoal grilling, but the flavor and taste of the food are not as good as charcoal grilling. In addition, due to the flammable and explosive nature of gas and its difficulty in storage, gas grilling has gradually been replaced by other barbecue methods.

[0003] As people's awareness of environmental protection increases and their pursuit of delicious food, it is necessary to improve the barbecue method. The direction of improvement should be to reduce the harm to the environment and personnel while ensuring the deliciousness of the food. Specific measures may include developing new barbecue fuels, improving barbecue equipment, standardizing barbecue operations, etc., so as to achieve a barbecue effect that is both environmentally friendly and delicious. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing barbecue tools in the background can no longer satisfy the delicious food while reducing the harm of oil smoke to the environment and personnel, and to propose a water film composite pipeline oil smoke purification integrated equipment.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water film composite pipeline type oil fume purification integrated equipment is designed, including a pipeline shell and an electric control box, a water film agglomeration pipe is installed on the upper front side of the pipeline shell, an oil-water separation box is installed on the lower right side of the outer wall of the pipeline shell, and a dynamic centrifugal purification module is installed on the upper rear side of the inner wall of the pipeline shell. The interior of the oil-water separation box includes a submersible pump, a water supply pipe port, a return pipe port, a slag discharge port, a secondary oil separator, a slag separator, a primary oil separator and a slag screen;

[0007] A secondary oil separator and a primary oil separator are fixedly connected to the center and one side of the inner wall of the oil-water separation box respectively, a slag separator is arranged at the lower inner side of the secondary oil separator and the primary oil separator, a slag net is fixedly connected to the upper part of the outer wall of the primary oil separator, a submersible pump is installed on the other side of the lower inner wall of the oil-water separation box, and a water supply pipe port is fixedly connected above the submersible pump, and a reflux pipe port and a slag discharge port are respectively processed at the upper and lower parts of the rear side of the inner wall of the oil-water separation box.

[0008] Preferably, the interior of the pipe shell includes a bracket, a partition and a return pipe, the partition is fixedly connected to the center of the inner wall of the pipe shell, a high-efficiency filter cotton block is fixedly connected to one end of the upper end of the partition, the bracket is laterally distributed and fixed above the inner wall of the pipe shell, and the lower end of the partition is fixedly connected to the return pipe.

[0009] Preferably, the water film agglomeration tube is composed of a spray head, a spray pipe and a battery valve. The two sides of the spray pipe are fixedly connected to the oil-water separation box and the pipeline shell respectively. A plurality of spray heads are installed on the left part of the upper outer wall of the spray pipe, and a battery valve is installed on the right part of the upper outer wall of the spray pipe.

[0010] Preferably, the dynamic centrifugal purification module includes a driving motor, a power centrifugal purification mesh disk, a motor bracket and a crossbeam. The multiple crossbeams are respectively fixedly connected to the inner wall of the pipe shell, the outer wall of the bracket and the inner wall of the partition. The inner sides of the crossbeams are fixedly connected to the driving motor through the motor bracket. The end of the output shaft of the driving motor is fixedly connected to the power centrifugal purification mesh disk.

[0011] Preferably, an electric control box is installed at the upper right portion of the outer wall of the pipeline shell, and an inspection door is installed at the lower rear portion of the pipeline shell.

[0012] Preferably, a fan is installed at the lower center of the interior of the duct shell.

[0013] Preferably, the front end and the bottom of the outer wall of the duct shell are respectively processed with an air inlet and an air outlet.

[0014] The utility model proposes a water film composite pipeline type oil fume purification integrated equipment, the beneficial effects are:

[0015] Through the cooperation among the pipe shell, dynamic centrifugal purification net disk, driving motor, spray head and oil-water separation box, the oil smoke generated by cooking is collected by the front end hood and enters the pipe shell. The water film agglomeration tube in the pipe shell sprays a large amount of fine mist containing active solution to mix with the oil smoke and enter the drainage channel formed by the curved surface of the dynamic centrifugal purification net disk. Due to the high-speed rotation of the dynamic centrifugal purification net disk, the grease in the smoke is effectively impacted and intercepted when the smoke passes through the purification cylinder, changing the direction of the particles and throwing them into the rectangular drainage and oil-removing interlayer composed of a rectangular hollow mounting plate, side wall and rectangular drainage plate through centrifugal force. Then the active solution containing the oil smoke particles is discharged from the drainage hole on the side wall, and is guided to the reflux pipe by the pressure relief drainage hole and returned to the oil-water separation box. The active solution containing grease and particles passes through the oil-water separation system in the solution tank, and the oil The fat floats to the top of the solution, the particles settle to the bottom of the cavity, and the solution flows back to the right side of the cavity for reuse. Compared with the prior art, this case has the following advantages: 1. An oil-water separation system is provided on the outside of the water film composite pipeline oil fume purification integrated machine, which reduces the frequency of solution replacement and reduces the user's use cost; 2. The air film generated by the solution with active decontamination ingredients is intercepted by the high-efficiency dynamic interception module, and the grease and particles on the module are also adhered and adsorbed and then fall off through centrifugal force, which greatly reduces the cleaning frequency of the equipment; 3. High purification efficiency, while reducing the cleaning frequency of the fan in the equipment, so that the fan can achieve a stable extraction effect for a long time; 4. Due to the high-efficiency purification, the three pollutants can be discharged in a long-term and stable manner, thereby realizing low-altitude direct discharge of small-scale restaurants, which can not only meet the emission standards, but also not disturb the residents with oil smoke, effectively promoting the development of food culture to food economy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an isometric diagram of the water film composite pipeline oil fume purification integrated equipment

[0017] Figure 2 This is a schematic diagram of the elevation of the water film composite pipeline oil fume purification equipment

[0018] Figure 3 This is a side view of the water film composite pipeline oil fume purification equipment

[0019] Figure 4 This is a schematic diagram of the oil-water separation box of the water film composite pipeline oil fume purification integrated equipment

[0020] Figure 5 This is a schematic diagram of the water film composite pipeline oil fume purification integrated equipment purifier

[0021] Figure 6 This is a schematic diagram of the installation of the water film composite pipeline oil fume purification integrated equipment.

[0022] In the figure: 1. pipeline shell, 101. bracket, 102. partition, 103. return pipe, 2. water film agglomeration pipe, 201. spray head, 202. spray pipe, 203. battery valve, 3. electric control box, 4. oil-water separation box, 401. submersible pump, 402. water supply pipe outlet, 403. return pipe outlet, 404. slag discharge outlet, 405. secondary oil separator, 406. slag separator, 407. primary oil separator, 408. slag net, 5. dynamic centrifugal purification module, 501. drive motor, 502. dynamic centrifugal purification net disk, 503. motor bracket, 504. crossbeam, 6. high-efficiency filter cotton block, 7. fan, 8. maintenance door, 9. air inlet, 10. air outlet. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] Embodiment 1:

[0025] See attached Figure 1-6 : In the present embodiment, a water film composite pipeline type oil fume purification integrated equipment comprises a pipeline shell 1 and an electric control box 3, a water film agglomeration tube 2 is installed on the upper front side of the pipeline shell 1, an electric control box 3 is installed on the upper right side of the outer wall of the pipeline shell 1, an inspection door 8 is installed on the lower rear part of the pipeline shell 1, a fan 7 is installed on the lower center of the interior of the pipeline shell 1, an air inlet 9 and an air outlet 10 are processed on the front end and bottom of the outer wall of the pipeline shell 1 respectively, an oil-water separation box 4 is installed on the lower right side of the outer wall of the pipeline shell 1, a dynamic centrifugal purification module 5 is installed on the upper rear side of the inner wall of the pipeline shell 1, and the interior of the oil-water separation box 4 comprises a submersible pump 401, a water supply pipe port 402, a return pipe port 403, a slag discharge port 404, a secondary oil separator 405, a slag separator 406, a primary oil separator 407 and a slag screen 408;

[0026] The center and one side of the inner wall of the oil-water separation box 4 are respectively fixedly connected with a secondary oil separator 405 and a primary oil separator 407. The model of the submersible pump 401 can be determined according to the specific usage. A slag separator 406 is arranged at the lower inner side of the secondary oil separator 405 and the primary oil separator 407. A slag blocking net 408 is fixedly connected to the upper outer wall of the primary oil separator 407. A submersible pump 401 is installed at the other side of the lower inner wall of the oil-water separation box 4, and a water supply pipe port 402 is fixedly connected above the submersible pump 401. A return pipe port 403 and a slag discharge port 404 are processed at the upper and lower parts of the rear inner wall of the oil-water separation box 4 respectively.

[0027] The reflux pipe port 403 is connected to the reflux pipe 103; the water supply pipe port is connected to the water film agglomeration pipe, and the slag discharge port 404 is connected to the valve.

[0028] See attached Figure 1-6In this embodiment, the interior of the pipe shell 1 includes a bracket 101, a partition 102 and a return pipe 103. The partition 102 is fixedly connected to the center of the inner wall of the pipe shell 1, and a high-efficiency filter cotton block 6 is fixedly connected to the end of one side of the upper end of the partition 102. The bracket 101 is laterally distributed and fixed above the inner wall of the pipe shell 1, and the lower end of the partition 102 is fixedly connected to the return pipe 103.

[0029] See attached Figure 1-6 : In this embodiment, the water film agglomeration tube 2 is composed of a spray head 201, a spray pipe 202 and a battery valve 203. The two sides of the spray pipe 202 are fixedly connected to the oil-water separation box 4 and the pipeline shell 1 respectively. A plurality of spray heads 201 are installed on the left part of the upper outer wall of the spray pipe 202, and a battery valve 203 is installed on the right part of the upper outer wall of the spray pipe 202;

[0030] A plurality of spray heads 201 are distributed in front of the dynamic interception module 5 , and the battery valve 203 is connected to the water supply port 402 of the oil-water separation box 4 through the spray pipe 202 .

[0031] See attached Figure 1-6 : In this embodiment, the dynamic centrifugal purification module 5 includes a driving motor 501, a power centrifugal purification net disk 502, a motor bracket 503 and a crossbeam 504. The multiple crossbeams 504 are respectively fixedly connected to the inner wall of the pipeline shell 1, the outer wall of the bracket 101 and the inner wall of the partition 102. The inner side of the crossbeam 504 is fixedly connected to the driving motor 501 through the motor bracket 503. The model of the driving motor 501 can be determined according to the specific usage. The end of the output shaft of the driving motor 501 is fixedly connected with the power centrifugal purification net disk 502;

[0032] The air inlet 9 at the front end of the pipe housing 1 is connected to the pipe, a water retaining baffle 104 is provided at the bottom of the air inlet 9, and a bracket 101 is provided at the rear end to divide the interior of the pipe housing 1 into several layers, forming a slideway for the dynamic interception module 5, a baffle 102 is provided at the bottom, and a return pipe 103 is provided on the baffle 102, and several dynamic interception modules 5 are installed between the two layers of brackets 101;

[0033] Through the cooperation among the pipe shell 1, the dynamic centrifugal purification net disk 502, the driving motor 501, the spray head 201 and the oil-water separation box 4, the oil smoke generated by cooking is collected by the front end smoke hood and enters the pipe shell 1. The water film agglomeration tube in the pipe shell 1 sprays a large amount of fine mist containing active solution to mix with the oil smoke and enters the drainage channel formed by the curved surface of the dynamic centrifugal purification net disk 502. Since the dynamic centrifugal purification net disk 502 rotates at a high speed, the grease in the smoke is effectively impacted and intercepted when the smoke passes through the purification cylinder, changing the direction of the particles and at the same time throwing it into the rectangular drainage and oil-removing interlayer formed by the rectangular hollow mounting plate, the side wall and the rectangular drainage plate through the centrifugal force. Then, the active solution containing the oil smoke particles is discharged from the drainage hole on the side wall, and is guided to the reflux pipe by the pressure relief drainage hole and returned to the oil-water separation box. The active solution containing grease and particles passes through the solution box. The oil-water separation system allows the grease to float above the solution, the particles to settle to the bottom of the cavity, and the solution to flow back to the right side of the cavity for reuse. Compared with the prior art, this case has the following advantages: 1. An oil-water separation system is arranged on the outside of the water film composite pipeline oil fume purification integrated machine, which reduces the frequency of solution replacement and reduces the user's use cost; 2. The air film generated by the solution with active decontamination ingredients is intercepted by the high-efficiency dynamic interception module, and the grease and particles on the module are also adhered and adsorbed and then fall off through centrifugal force, which greatly reduces the cleaning frequency of the equipment; 3. High purification efficiency reduces the cleaning frequency of the fan in the equipment at the same time, so that the fan can achieve a stable extraction effect for a long time; 4. Due to the high-efficiency purification, the three pollutants can be discharged stably and effectively in a long-term standard, thereby realizing low-altitude direct discharge of small-scale restaurants, which can not only meet the emission standards, but also not disturb the residents with oil fumes, effectively promoting the development of food culture to food economy.

[0034] Working principle:

[0035] When the water film composite pipeline oil fume purification integrated equipment is needed to be used, the user can first assemble the overall structure as shown in the figure. After the assembly is completed, when in use, since a large amount of active solution is contained in the oil-water separation box 4, a large amount of active solution fine mist is sprayed into the pipeline shell 1 through the water film agglomeration tube 2 through the stainless steel submersible pump 401, and mixed with the oil fume particles for adsorption. Since the dynamic centrifugal purification net disk 502 is driven by the driving motor 501 to rotate at high speed, the blades of the dynamic centrifugal purification net disk 502 generate strong exhaust wind force when rotating at high speed to suck the oil fume mixed with the active water mist in the pipeline shell 1 into the dynamic centrifugal purification module 5, and the dynamic interception module is restored to a water film through high-speed impact. Under the action of centrifugal force, the water film flows from the center to the surrounding area and adheres to the surface of the high-efficiency dynamic interception module. The mesh surface is stably provided with an active water film for a long time. The high-speed rotating dynamic interception module greatly enhances the adsorption amount and adsorption efficiency of the water film to intercept and purify the grease, particles and VOC gas in the oil fume.

[0036] First, the oil smoke generated by cooking is collected by the front-end smoke hood and enters the pipe shell 1. The water film agglomeration tube in the pipe shell 1 sprays a large amount of fine mist containing active solution to mix with the oil smoke. The active solution containing oil smoke particles enters the drainage channel formed by the curved surface of the dynamic centrifugal purification mesh disk 502 through the air inlet in the middle of the rectangular drainage plate. Since the dynamic centrifugal purification mesh disk 502 rotates at a high speed, the grease in the smoke is effectively impacted and intercepted when the smoke passes through the purification cylinder, changing the direction of the particles and being thrown into the oil guide groove by centrifugal force, so that the oil smoke dry particles with smaller particle size are impacted and adhered by the active water film on the surface of the mesh, and the adhesive particles are At the same time, it is thrown into the rectangular drainage and oil-removing interlayer composed of a rectangular hollow mounting plate, a side wall and a rectangular drainage plate by centrifugal force, and then the active solution with oil fume particles is discharged from the drain hole on the side wall, and is guided to the reflux pipe by the pressure relief drain hole and returned to the oil-water separation box. The active solution with grease and particulate matter passes through the oil-water separation system in the solution box, the grease floats to the top of the solution, and the particulate matter settles to the bottom of the cavity, and the solution flows back to the right side of the cavity for reuse. The flue gas containing a small amount of solution is further purified again through the high-efficiency filter cotton block, and a small amount of water vapor in the flue gas is adsorbed and filtered; the further purified flue gas is discharged through the fan, and the flue gas emissions meet national standards.

[0037] Compared with the prior art, this case has the following advantages:

[0038] 1. The water film composite pipeline oil fume purification integrated machine is equipped with an oil-water separation system on the outside, which reduces the frequency of solution replacement and reduces the user's use cost.

[0039] 2. The air film produced by the solution with active decontamination ingredients is intercepted by the high-efficiency dynamic interception module. At the same time, the grease and particles on the module are also adsorbed and then fall off through centrifugal force, which greatly reduces the cleaning frequency of the equipment.

[0040] 3. High purification efficiency, while reducing the cleaning frequency of the fan in the equipment, so that the fan can achieve a stable extraction effect for a long time.

[0041] 4. Due to the efficient purification, the three pollutants can be discharged in a long-term and stable manner, thus realizing low-altitude direct discharge for small restaurants, which can not only meet the emission standards but also avoid disturbing people with oil smoke, effectively promoting the development of food culture to food economy.

[0042] The specific protection points in this case are as follows:

[0043] 1. The unique pipeline structure of the water film composite pipeline oil fume purification integrated machine reduces pipeline construction costs and saves installation space.

[0044] 2. The water film composite pipeline oil fume purification system is equipped with a dynamic centrifugal purifier and a water film agglomeration spray system for multiple purifications. The two technologies are used together and have the self-cleaning function of the dynamic centrifugal purifier.

[0045] 3. Built-in exhaust fan, high-efficiency dynamic centrifugal purifier, water film agglomeration and cleaning in one.

[0046] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A water film composite pipeline type oil fume purification integrated equipment, comprising a pipeline housing (1) and an electric control box (3), characterized in that: A water film aggregation pipe (2) is installed on the upper front side of the pipeline shell (1), an oil-water separation box (4) is installed on the lower right side of the outer wall of the pipeline shell (1), and a dynamic centrifugal purification module (5) is installed on the upper rear side of the inner wall of the pipeline shell (1), and the oil-water separation box (4) comprises a submersible pump (401), a water supply pipe port (402), a return pipe port (403), a slag discharge port (404), a secondary oil separator (405), a slag separator (406), a primary oil separator (407) and a slag screen (408); A secondary oil separator (405) and a primary oil separator (407) are fixedly connected at the center and one side of the inner wall of the oil-water separation box (4), respectively; a slag separator (406) is arranged at the lower inner side of the secondary oil separator (405) and the primary oil separator (407); a slag blocking net (408) is fixedly connected to the upper part of the outer wall of the primary oil separator (407); a submersible pump (401) is installed at the other side below the inner wall of the oil-water separation box (4), and a water supply pipe port (402) is fixedly connected above the submersible pump (401); and a return pipe port (403) and a slag discharge port (404) are processed at the upper and lower parts of the rear side of the inner wall of the oil-water separation box (4), respectively.

2. The water film composite pipeline type oil fume purification integrated equipment according to claim 1 is characterized by: The interior of the pipeline housing (1) comprises a bracket (101), a partition (102) and a return pipe (103); the partition (102) is fixedly connected to the center of the inner wall of the pipeline housing (1); a high-efficiency filter cotton block (6) is fixedly connected to one end of the upper end of the partition (102); the bracket (101) is laterally distributed and fixed above the inner wall of the pipeline housing (1); and the lower end of the partition (102) is fixedly connected to the return pipe (103).

3. The water film composite pipeline type oil fume purification integrated equipment according to claim 1 is characterized by: The water film agglomeration pipe (2) is composed of a spray head (201), a spray pipe (202) and a battery valve (203); the two sides of the spray pipe (202) are fixedly connected to the oil-water separation box (4) and the pipeline shell (1) respectively; a plurality of spray heads (201) are installed on the left part of the upper outer wall of the spray pipe (202); and the battery valve (203) is installed on the right part of the upper outer wall of the spray pipe (202).

4. The water film composite pipeline type oil fume purification integrated equipment according to claim 1, characterized in that: The dynamic centrifugal purification module (5) comprises a driving motor (501), a power centrifugal purification mesh disk (502), a motor bracket (503) and a crossbeam (504); a plurality of the crossbeams (504) are respectively fixedly connected to the inner wall of the pipeline shell (1), the outer wall of the bracket (101) and the inner wall of the partition (102); the inner sides of the crossbeams (504) are fixedly connected to the driving motor (501) via the motor bracket (503); and the end of the output shaft of the driving motor (501) is fixedly connected to the power centrifugal purification mesh disk (502).

5. The water film composite pipeline type oil fume purification integrated equipment according to claim 1, characterized in that: An electric control box (3) is installed on the upper right side of the outer wall of the pipeline housing (1), and an inspection door (8) is installed at the lower rear of the pipeline housing (1).

6. The water film composite pipeline type oil fume purification integrated equipment according to claim 1, characterized in that: A fan (7) is installed at the lower center of the interior of the pipeline housing (1).

7. The water film composite pipeline type oil fume purification integrated equipment according to claim 1, characterized in that: The front end and bottom of the outer wall of the pipeline shell (1) are respectively processed with an air inlet (9) and an air outlet (10).

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