Oil-water separator for commercial kitchen

Abstract

The utility model discloses a commercial kitchen oil-water separator, which relates to the technical field of oil-water separation, and comprises a box body, two oil baffle plates and two spoilers are fixedly connected in the box body, the two oil baffle plates and the two spoilers are alternately arranged, the left part of the box body is fixedly connected with a filter plate, and the right part of the box body is fixedly connected with a water inlet pipe. The top of the left end of the box body is fixedly connected with a water outlet pipe, the top of the right part of the box body is lapped with a filter basket, and the top of the front end of the box body is fixedly connected with an oil discharge pipe. According to the commercial kitchen oil-water separator disclosed by the utility model, through the action of the cleaning structure, the first motor drives the first transmission assembly to work so as to drive the two round rods to synchronously rotate, so that the convex blocks on the two round rods continuously knock the filtering basket, the filtering basket is vibrated, the filtering effect of the filtering basket is further improved, and meanwhile, the oil-water separator is convenient to clean. Under the action of the second transmission assembly, the reciprocating screw rod rotates to drive the scraping plate to scrape on the inner wall of the filter basket, so that the filter basket is prevented from being blocked by waste residues.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-water separation, in particular to an oil-water separator for a commercial kitchen. Background Art

[0002] Commercial kitchen oil-water separators are mainly used to separate and collect solid dirt and grease in catering wastewater, and discharge the treated wastewater into the city sewer. Commercial kitchen oil-water separators are mainly used in hotels, restaurants and other catering industries, as well as canteens of units, various types of residential kitchens and other places to separate grease from kitchen sewage to meet national emission standards.

[0003] For example, Chinese patent publication number CN219462768U discloses a commercial kitchen oil-water separator, comprising a bottom plate, a positioning plate and a box body, wherein the positioning plate is fixedly connected to the top left side of the bottom plate, the box body is fixedly connected to the top right side of the bottom plate, a slide groove is provided in the middle of the top of the positioning plate, a slider is slidably connected to the inner cavity of the slide groove, a support plate is fixedly connected to the top of the slider, a handle is fixedly connected to the top left side of the support plate, a base is fixedly connected to the top right side of the support plate, and a mounting groove is provided on the top of the base. The commercial kitchen oil-water separator is convenient for inserting the oil outlet pipe of the commercial kitchen oil-water separator into the container, avoiding splashing caused by the oil outlet pipe of the commercial kitchen oil-water separator being separated from the container mouth, avoiding environmental pollution, improving the use efficiency of the commercial kitchen oil-water separator, being able to fix storage containers of different sizes, avoiding container tipping, and being easy to use.

[0004] The existing technology has the following problems:

[0005] In actual use, the filter basket is often blocked by solid waste in the kitchen waste, which prevents the oil-water mixture from passing through effectively, resulting in a reduction in the separation efficiency of the oil-water separator and an inability to effectively remove grease and solid waste in the water. Utility Model Content

[0006] The utility model provides a commercial kitchen oil-water separator to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A commercial kitchen oil-water separator comprises a box body, wherein two oil baffles and two spoilers are fixedly connected inside the box body, and the two oil baffles and two spoilers are arranged alternately, a filter plate is fixedly connected to the left portion of the box body, a water outlet pipe is fixedly connected to the top of the left end of the box body, a filter basket is overlapped on the top of the right portion of the box body, an oil drain pipe is fixedly connected to the top of the front end of the box body, a first solenoid valve is fixedly installed on the outer wall of the oil drain pipe, a cleaning structure is fixedly installed on the front portion of the box body, and a slag discharge structure is fixedly installed on the front portion of the box body.

[0009] Preferably, the cleaning structure includes a first motor, and a first transmission assembly is fixedly installed at an upper position on the front end of the box body, the first transmission assembly includes a protective shell, a toothed belt and two transmission rollers, the outer walls of the two transmission rollers are meshed and connected with the inner walls of the toothed belts, the two transmission rollers and the toothed belts are both located inside the protective shell, the rear part of the first motor is fixedly installed at a right position on the front end of the protective shell, the output end of the first motor extends to the interior of the protective shell, the output end of the first motor is fixedly connected to the front end of the right transmission roller, the rear ends of the two transmission rollers extend to the interior of the box body, the rear ends of the two transmission rollers are fixedly connected with round rods, the two round rods are respectively located on the left and right sides of the filter basket, and the outer walls of the two round rods are fixedly connected with a plurality of protrusions.

[0010] Preferably, a baffle frame is fixedly connected to the top of the right side of the inner wall of the filter basket, a reciprocating screw is rotatably connected to the right position of the top of the front end of the filter basket, a scraper is threadedly connected to the outer wall of the reciprocating screw, and the outer wall of the scraper overlaps the inner wall of the filter basket.

[0011] Preferably, a second transmission assembly is fixedly installed at the top of the right position inside the filter basket, and the second transmission assembly includes a waterproof shell, two toothed belts and four transmission gears, the two toothed belts and the four transmission gears are all located inside the waterproof shell, the outer walls of the two transmission gears at the rear are meshed and connected with the inner walls of the rear toothed belts, the outer walls of the two transmission gears at the front are meshed and connected with the inner walls of the rear toothed belts, the opposite surfaces of the two transmission gears at the upper right are fixedly connected, the front end of the transmission gear at the bottom extends out of the front end of the waterproof shell, the front end of the transmission gear at the bottom is fixedly connected with a card frame, the rear end of the round rod at the right is fixedly connected with a card block, and the outer wall of the card block is plugged into the inner wall of the card frame.

[0012] Preferably, the slag discharge structure includes a second motor, the rear of the second motor is fixedly installed in the middle of the front end of the box body, the output end of the second motor extends to the interior of the box body, the interior of the box body is fixedly connected to a rectangular box, the interior of the rectangular box is fixedly installed with a bevel gear set, the bevel gear set includes two bevel gears, the bottom end of the bevel gear located below extends out of the bottom end of the rectangular box, the bottom end of the bevel gear located below is fixedly connected to a rectangular rod, a slag collecting cover is fixedly connected to the lower right part of the inner cavity of the box body, the bottom end of the slag collecting cover is fixedly connected to a filter screen, and the top end of the filter screen overlaps the bottom end of the rectangular rod.

[0013] Preferably, a second solenoid valve is fixedly installed at the bottom end of the filter screen, a slag discharge pipe is fixedly connected to the bottom end of the second solenoid valve, and the bottom end of the slag discharge pipe extends out of the bottom of the right side of the box body.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a commercial kitchen oil-water separator. Through the action of the cleaning structure, the first motor drives the first transmission component to work, thereby driving the two round rods to rotate synchronously, thereby causing the protrusions on the two round rods to continuously knock the filter basket, thereby causing it to vibrate, thereby improving its filtering effect. At the same time, under the action of the second transmission component, the reciprocating screw rotates, thereby driving the scraper to scrape the inner wall of the filter basket, thereby preventing waste residue from clogging the filter basket.

[0016] 2. The utility model provides a commercial kitchen oil-water separator. Through the slag discharge structure, when the oil-water mixture is discharged from the filter basket, some small particles of solid waste are filtered by the filter and uniformly accumulated on the top of the filter. The two motors drive the bevel gear set to work, and then drive the rectangular plate to stir on the surface of the filter to avoid the waste residue clogging the filter. When the waste residue needs to be processed, the second solenoid valve is opened and the rectangular rod is driven to rotate. The rectangular rod sweeps the waste residue to the second solenoid valve and finally discharges it from the box through the slag discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first transmission assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the card block structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the scraper structure of the utility model;

[0021] Figure 5This is a schematic diagram of the filter plate structure of the utility model.

[0022] In the figure: 1, box body; 2, filter basket; 3, oil baffle; 4, spoiler; 5, filter plate; 6, cleaning structure; 61, first motor; 62, first transmission assembly; 63, round rod; 64, bump; 65, block; 66, card frame; 67, second transmission assembly; 68, reciprocating screw rod; 69, baffle frame; 610, scraper; 7, slag discharge structure; 71, second motor; 72, rectangular box; 73, bevel gear set; 74, rectangular rod; 75, slag collection cover; 76, filter screen; 77, second solenoid valve; 78, slag discharge pipe; 8, water outlet pipe; 9, oil discharge pipe; 10, first solenoid valve. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 and Figure 2 As shown, a commercial kitchen oil-water separator comprises a box body 1, two oil baffles 3 and two spoilers 4 are fixedly connected inside the box body 1, the two oil baffles 3 and the two spoilers 4 are arranged alternately, a filter plate 5 is fixedly connected to the left part of the box body 1, a water outlet pipe 8 is fixedly connected to the top of the left end of the box body 1, a filter basket 2 is overlapped on the top of the right part of the box body 1, an oil drain pipe 9 is fixedly connected to the top of the front end of the box body 1, a first solenoid valve 10 is fixedly installed on the outer wall of the oil drain pipe 9, a cleaning structure 6 is fixedly installed on the front part of the box body 1, and a slag discharge structure 7 is fixedly installed on the front part of the box body 1.

[0025] By setting up the cleaning structure 6, the first motor 61 drives the first transmission component 62 to work, and then drives the two round rods 63 to rotate synchronously, so that the protrusions 64 on the two round rods 63 continuously knock on the filter basket 2, thereby causing it to vibrate, thereby improving its filtering effect. At the same time, under the action of the second transmission component 67, the reciprocating screw 68 rotates, thereby driving the scraper 610 to scrape the inner wall of the filter basket 2, thereby preventing waste residue from clogging the filter basket 2.

[0026] like Figure 2 and Figure 3As shown, the cleaning structure 6 includes a first motor 61, and a first transmission assembly 62 is fixedly installed at an upper position of the front end of the box body 1. The first transmission assembly 62 includes a protective shell, a toothed belt and two transmission rollers. The outer walls of the two transmission rollers are meshed and connected with the inner walls of the toothed belts. The two transmission rollers and the toothed belts are both located inside the protective shell. The rear part of the first motor 61 is fixedly installed at a right position of the front end of the protective shell. The output end of the first motor 61 extends to the inside of the protective shell. The output end of the first motor 61 is fixedly connected to the front end of the right transmission roller. The rear ends of the two transmission rollers extend to the inside of the box body 1. The rear ends of the two transmission rollers are fixedly connected with round rods 63. The two round rods 63 are respectively located on the left and right sides of the filter basket 2. The outer walls of the two round rods 63 are fixedly connected with a plurality of protrusions 64.

[0027] By providing the protrusion 64, the first motor 61 drives the first transmission assembly 62 to work, thereby driving the two round rods 63 to rotate synchronously, so that the protrusions 64 on the two round rods 63 continuously knock the filter basket 2, causing it to vibrate, thereby improving its filtering effect.

[0028] like Figure 4 As shown, a baffle frame 69 is fixedly connected to the top of the right side of the inner wall of the filter basket 2, and a reciprocating screw 68 is rotatably connected to the right position of the top of the front end of the filter basket 2. A scraper 610 is threadedly connected to the outer wall of the reciprocating screw 68, and the outer wall of the scraper 610 overlaps the inner wall of the filter basket 2.

[0029] By setting the scraper 610, the right round rod 63 rotates to drive the block 65 to rotate, and then drives the clamping frame 66 to rotate, and then under the action of the second transmission component 67, drives the reciprocating screw 68 to rotate, and then drives the scraper 610 to scrape the inner wall of the filter basket 2, thereby preventing waste residue from clogging the filter basket 2 and affecting the garbage disposal effect.

[0030] like Figure 3 As shown, a second transmission assembly 67 is fixedly installed at the top of the right position inside the filter basket 2. The second transmission assembly 67 includes a waterproof shell, two toothed belts and four transmission gears. The two toothed belts and the four transmission gears are all located inside the waterproof shell. The outer walls of the two transmission gears at the rear are meshed and connected with the inner walls of the rear toothed belts, and the outer walls of the two transmission gears at the front are meshed and connected with the inner walls of the rear toothed belts. The opposite surfaces of the two transmission gears at the upper right are fixedly connected, and the front end of the transmission gear at the bottom extends out of the front end of the waterproof shell. The front end of the transmission gear at the bottom is fixedly connected with a card frame 66, and the rear end of the round rod 63 at the right is fixedly connected with a card block 65, and the outer wall of the card block 65 is plugged into the inner wall of the card frame 66.

[0031] By setting the clamping block 65 and the clamping frame 66, when the filter basket 2 is placed on the box body 1, the clamping block 65 is just clamped into the inside of the clamping frame 66. At this time, when the first motor 61 drives the round rod 63 to rotate, it can synchronously drive the reciprocating screw rod 68 to rotate.

[0032] like Figure 5 As shown, the slag discharge structure 7 includes a second motor 71, the rear part of the second motor 71 is fixedly installed in the middle of the front end of the box body 1, the output end of the second motor 71 extends to the interior of the box body 1, and a rectangular box 72 is fixedly connected to the interior of the box body 1, and a bevel gear set 73 is fixedly installed inside the rectangular box 72. The bevel gear set 73 includes two bevel gears, and the bottom end of the lower bevel gear extends out of the bottom end of the rectangular box 72, and a rectangular rod 74 is fixedly connected to the bottom end of the lower bevel gear. A slag collecting cover 75 is fixedly connected to the lower position of the right part of the inner cavity of the box body 1, and a filter screen 76 is fixedly connected to the bottom end of the slag collecting cover 75, and the top end of the filter screen 76 overlaps the bottom end of the rectangular rod 74.

[0033] By setting the filter screen 76, when the oil-water mixture is discharged from the filter basket 2, some small particles of solid waste residue are often mixed in. The waste residue falls on the surface of the filter screen 76 through the residue collecting cover 75, is filtered by the filter screen 76, and then uniformly accumulated on the top of the filter screen 76, so as to facilitate subsequent unified treatment.

[0034] like Figure 2 As shown, a second solenoid valve 77 is fixedly installed at the bottom end of the filter screen 76 , and a slag discharge pipe 78 is fixedly connected to the bottom end of the second solenoid valve 77 . The bottom end of the slag discharge pipe 78 extends out of the bottom of the right side of the box body 1 .

[0035] By setting up a slag discharge pipe 78, the second motor 71 drives the bevel gear set 73 to work, and then drives the rectangular plate to stir the surface of the filter screen 76 to prevent the waste slag from clogging the filter screen 76. When the waste slag needs to be processed, the second solenoid valve 77 is opened and the rectangular rod 74 is driven to rotate. The rectangular rod 74 sweeps the waste slag to the second solenoid valve 77 and finally discharges it from the box body 1 through the slag discharge pipe 78.

[0036] The working principle of the utility model is as follows: when in use, the kitchen garbage is poured into the filter basket 2. At this time, the solid waste residue is filtered inside the filter basket 2, and the oil-water mixture falls into the box body 1. After passing through the two oil baffles 3 and the two spoiler plates 4, the oil-water stratification phenomenon occurs due to the density difference between the oil and water. Then, under the filtering action of the filter plate 5, the separated water can be discharged through the water outlet pipe 8. At this time, the first solenoid valve 10 is opened, and the oil layer can be discharged through the oil drain pipe 9. Thereafter, the filter basket 2 can be taken out, and the solid waste residue can be processed. When the filter basket 2 is placed on the box body 1, the clamping block 65 is just clamped into the clamping frame 66, and the first motor 61 is started to drive the first transmission assembly 62 to work, and then the two round rods 63 are driven to rotate synchronously, so that the protrusions 64 on the two round rods 63 continuously knock on the filter basket 2, thereby causing it to vibrate, thereby improving its filtering effect. At the same time, The right round rod 63 rotates to drive the block 65 to rotate, and then drives the card frame 66 to rotate. Under the action of the second transmission assembly 67, the reciprocating screw rod 68 is driven to rotate, and then the scraper 610 is driven to scrape the inner wall of the filter basket 2, thereby preventing the waste residue from clogging the filter basket 2 and affecting the garbage disposal effect. When the oil-water mixture is discharged, some small particles of solid waste residue are often mixed. The waste residue passes through the slag collecting cover 75 and falls on the surface of the filter screen 76. After being filtered by the filter screen 76, it is uniformly accumulated on the top of the filter screen 76. The second motor 71 is started, and the second motor 71 drives the bevel gear set 73 to work, thereby driving the rectangular plate to stir on the surface of the filter screen 76 to prevent the waste residue from clogging the filter screen 76. When the waste residue needs to be processed, the second solenoid valve 77 is opened, and the rectangular rod 74 is driven to rotate. The rectangular rod 74 sweeps the waste residue to the second solenoid valve 77 and finally discharges it from the box body 1 through the slag discharge pipe 78.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A commercial kitchen oil-water separator, comprising a housing (1), characterized in that: Two oil baffles (3) and two spoilers (4) are fixedly connected inside the box (1), and the two oil baffles (3) and the two spoilers (4) are arranged alternately. A filter plate (5) is fixedly connected to the left part of the box (1), a water outlet pipe (8) is fixedly connected to the top of the left end of the box (1), a filter basket (2) is overlapped on the top of the right part of the box (1), an oil drain pipe (9) is fixedly connected to the top of the front end of the box (1), and a first solenoid valve (10) is fixedly installed on the outer wall of the oil drain pipe (9), a cleaning structure (6) is fixedly installed on the front part of the box (1), and a slag discharge structure (7) is fixedly installed on the front part of the box (1).

2. A commercial kitchen oil-water separator according to claim 1, characterized in that: The cleaning structure (6) comprises a first motor (61), a first transmission assembly (62) is fixedly installed at an upper position of the front end of the housing (1), the first transmission assembly (62) comprises a protective shell, a toothed belt and two transmission rollers, the outer walls of the two transmission rollers are meshedly connected with the inner walls of the toothed belts, the two transmission rollers and the toothed belts are both located inside the protective shell, the rear part of the first motor (61) is fixedly installed at a right position of the front end of the protective shell, the output end of the first motor (61) extends into the interior of the protective shell, the output end of the first motor (61) is fixedly connected to the front end of the right transmission roller, the rear ends of the two transmission rollers extend into the interior of the housing (1), the rear ends of the two transmission rollers are fixedly connected with round rods (63), the two round rods (63) are respectively located on the left and right sides of the filter basket (2), and the outer walls of the two round rods (63) are fixedly connected with a plurality of protrusions (64).

3. A commercial kitchen oil-water separator according to claim 2, characterized in that: A baffle frame (69) is fixedly connected to the top of the right side of the inner wall of the filter basket (2); a reciprocating screw rod (68) is rotatably connected to the right position of the top of the front end of the filter basket (2); a scraper (610) is threadedly connected to the outer wall of the reciprocating screw rod (68); and the outer wall of the scraper (610) overlaps the inner wall of the filter basket (2).

4. A commercial kitchen oil-water separator according to claim 3, characterized in that: A second transmission assembly (67) is fixedly installed at the top of the right side of the filter basket (2). The second transmission assembly (67) comprises a waterproof shell, two toothed belts and four transmission gears. The two toothed belts and the four transmission gears are all located inside the waterproof shell. The outer walls of the two transmission gears located at the rear are meshed and connected with the inner walls of the rear toothed belts. The outer walls of the two transmission gears located at the front are meshed and connected with the inner walls of the rear toothed belts. The opposite surfaces of the two transmission gears located at the upper right part are fixedly connected. The front end of the transmission gear located at the bottom extends out of the front end of the waterproof shell. The front end of the transmission gear located at the bottom is fixedly connected with a card frame (66). The rear end of the round rod (63) located at the right is fixedly connected with a card block (65). The outer wall of the card block (65) is plugged into the inner wall of the card frame (66).

5. A commercial kitchen oil-water separator according to claim 1, characterized in that: The slag discharge structure (7) comprises a second motor (71), the rear portion of the second motor (71) is fixedly mounted at the middle portion of the front end of the casing (1), the output end of the second motor (71) extends to the interior of the casing (1), a rectangular box (72) is fixedly connected to the interior of the casing (1), a bevel gear set (73) is fixedly mounted inside the rectangular box (72), the bevel gear set (73) comprises two bevel gears, the bottom end of the bevel gear located below extends out of the bottom end of the rectangular box (72), a rectangular rod (74) is fixedly connected to the bottom end of the bevel gear located below, a slag collecting cover (75) is fixedly connected to the lower position of the right portion of the inner cavity of the casing (1), a filter screen (76) is fixedly connected to the bottom end of the slag collecting cover (75), and the top end of the filter screen (76) overlaps the bottom end of the rectangular rod (74).

6. A commercial kitchen oil-water separator according to claim 5, characterized in that: A second solenoid valve (77) is fixedly mounted on the bottom end of the filter screen (76), and a slag discharge pipe (78) is fixedly connected to the bottom end of the second solenoid valve (77), wherein the bottom end of the slag discharge pipe (78) extends out of the bottom of the right side of the box body (1).

Images