CN214936223U

CN214936223U - Kitchen waste grease preliminary processing oil-water separation heating tank

Info

Publication number: CN214936223U
Application number: CN202120175582.2U
Authority: CN
Inventors: 蔡玉峰
Original assignee: Shanghai Sanyi Environmental Protection Technology Co ltd
Current assignee: Shanghai Sanyi Environmental Protection Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-30
Anticipated expiration: 2031-01-21

Abstract

The utility model relates to a meal kitchen discarded grease preliminary working oil-water separation tank of heating, it is including the tank body that heats, the tank body internal fixedly connected with closing plate that heats is used for making to heat and separate in the tank body and be formed with knockout drum and oil storage tank, the lateral wall intercommunication of knockout drum has the inlet pipe that supplies discarded grease to get into, the groove that slides has been seted up to the lower surface of closing plate, the spread groove with the groove intercommunication that slides is seted up to the lower surface of the tank body that heats, a plurality of intercommunicating pores that are arranged in making the oil phase in the knockout drum flow to the oil storage tank are offered along the horizontal direction to the closing plate, intercommunicating pore and groove intercommunication that slides, the internal slipping of spread groove is provided with the slide bar, the slide bar stretches into the spread groove and slides in the groove that slides and is used for opening or closing the intercommunicating pore. The present application has an effect of sufficiently separating an oil phase and a water phase.

Description

Kitchen waste grease preliminary processing oil-water separation heating tank

Technical Field

The application relates to the field of waste oil treatment in the catering industry, in particular to an oil-water separation heating tank for preliminary processing of kitchen waste oil.

Background

Oil-water separation equipment is used for the food and beverage trade, handles through the abandonment oily water to in the food and beverage, collects the grease in the greasy dirt aquatic, becomes water waste discharge up to standard and goes into municipal sewage drainage pipe in, and sewage discharge equipment commonly used mainly is gravity oil-water separation equipment, utilizes the principle that the density of oil and water is different, will be located the oil on upper strata and the separation of water that is located the lower floor.

The existing Chinese invention with the publication number of CN105031971B discloses a method for realizing oil-water separation in a distillation tower and an oil-water separation device, which are used for continuously separating condensed water generated by cold reflux in the distillation tower from a distillation tower system; an oil-water separation device is arranged in the distillation tower, the oil-water separation device is arranged between the two layers of tower trays, and an oil-water mixture inflow channel is a downcomer of the upper layer of tower tray or an oil guide pipe arranged after the upper layer of tower tray is arranged as a broken tower tray; the oil-water mixture is kept stand and separated in an oil-water separation device by utilizing the gravity settling principle, the upper oil phase overflows to a lower tray, and the lower water phase is discharged out of the tower through a U-shaped channel consisting of an oil-water separation channel and a drainage channel; the oil-water separation device is internally provided with a gas phase channel which is communicated with the gas phase of the lower tray.

In the related art, when the oil-water mixture is separated in the oil-water separation device, when the interface of the oil phase and the water phase in the oil-water mixture is low, there may be a case where the upper oil phase cannot overflow to the lower tray, and at this time, the inventors consider that there is a problem that the oil phase and the water phase cannot be sufficiently separated.

SUMMERY OF THE UTILITY MODEL

In order to improve the unable abundant problem of separation of oil phase and aqueous phase, this application provides a meal kitchen waste oil preliminary working oil-water separation heating jar.

The application provides a pair of meal kitchen waste grease preliminary working oil-water separation heating jar adopts following technical scheme:

the utility model provides a meal kitchen discarded grease preliminary working oil-water separation heating tank, including the heating tank body, this internal fixedly connected with closing plate of heating tank is used for making the internal separation of heating tank to be formed with knockout drum and oil storage tank, the lateral wall intercommunication of knockout drum has the inlet pipe that supplies discarded grease to get into, the groove that slides has been seted up to the lower surface of closing plate, the spread groove with the groove intercommunication that slides is seted up to the lower surface of heating tank body, a plurality of intercommunicating pores that are arranged in making the oil phase flow in the knockout drum to the oil storage tank are offered along the horizontal direction to the closing plate, intercommunicating pore and groove intercommunication that slides, the internal slipping of spread groove is provided with the slide bar, the slide bar stretches into the spread groove and slides in the inslot that slides and is used for opening or closing the intercommunicating pore.

By adopting the technical scheme, when the oil phase and the water phase in the waste gas oil are required to be separated, the oil mixture is poured into the separation tank, after standing for a long time, the oil phase substance and the water phase substance in the separation tank are layered, the oil phase substance is positioned at the upper layer, the water phase substance is positioned at the lower layer, the sliding rod extends into the connecting groove and the connecting groove at the moment, so that the communicating hole of the sliding rod is in a closed state; meanwhile, the sliding rod can move downwards by the aid of the sliding rod, so that the communicating holes with different heights are opened, the sliding rod moves downwards to the position, located at the same height with an oil-water interface, of the oil-phase substance in the separation tank, and the oil-phase substance fully flows into the oil storage tank.

Optionally, the lower extreme fixedly connected with work frame of heating jar body, work frame fixedly connected with cylinder, the slide of piston rod fixedly connected with edge horizontal direction slip of cylinder, the joint groove has been seted up to the lateral wall of slide, and the slope of joint groove sets up, and the lower extreme of slide bar joint in the joint inslot that slides.

By adopting the technical scheme, the sliding plate moves along the horizontal direction, so that the sliding rod extending into the clamping groove moves along the length direction of the clamping groove and moves upwards along the vertical direction at the same time; that is, by moving the slide plate in the horizontal direction, the slide lever is controlled to move in the vertical direction, thereby closing or opening the communication hole.

Optionally, the lower surface of slide bar sets up the groove of stretching into that supplies the slide bar to stretch into the slide board, stretches into the lateral wall fixedly connected with slip post in groove, and the slip post is located the joint inslot and slides along the length direction in joint groove.

Through adopting above-mentioned technical scheme, when the post that slides stretches into the joint inslot, when sliding along the length direction in joint groove, thereby the post that slides makes the pole that slides along vertical direction upward movement simultaneously.

Optionally, the working frame is internally and fixedly connected with a stabilizer bar, a stabilizing groove is formed in the upper surface of the stabilizer bar, and the sliding plate stretches into the stabilizing groove and slides along the telescopic direction of the cylinder.

Through adopting above-mentioned technical scheme, through setting up the stable trough, make the sliding plate slide along the length direction of stable trough, improved the stability of sliding plate motion process, thereby reduce the in-process that the sliding plate moved and take place the skew and can't make the possibility of the pole upward movement that slides.

Optionally, the separation tank and the oil storage tank are both connected with heating pipes for preventing the waste oil from solidifying, and the heating pipes are electrically connected with a power supply.

Through adopting above-mentioned technical scheme, through setting up the heating pipe, make the heating pipe in knockout drum and the oil storage jar be connected with the power electricity, can heat the oil phase material that is located in knockout drum and oil storage jar to make the oil phase maintain liquid state, thereby reduce the unable mobile possibility of oil phase solidification.

Optionally, a water drainage tank is arranged at the upper end of the separation tank, and an exhaust fan used for discharging heated water mist is fixedly connected to the side wall of the water drainage tank.

Through adopting above-mentioned technical scheme, when separating the oil water mixture in the knockout drum, a little oil phase residue may exist in wherein knockout drum, can energize the heating pipe that is located the knockout drum this moment, make the temperature in the knockout drum rise to more than 100 degrees centigrade, reach the boiling point of water this moment, water in the oil water mixture can be gasified, start the exhaust fan this moment, make the water that has been gasified discharge, only remain the oil phase in the knockout drum this moment and be kept to the oil phase in the knockout drum is discharged.

Optionally, the inside wall fixedly connected with screening post of inlet pipe, the lateral wall of screening post runs through and offers a plurality of first screening holes that are arranged in screening solid impurity in the discarded grease.

Through adopting above-mentioned technical scheme, before oil water mixture gets into the knockout drum, may contain a little solid impurity, can sieve the solid component through first sieve hole, make the liquid component get into the knockout drum.

Optionally, the inside cavity of screening post, and the screening post internal rotation is connected with the rotation post, and the lateral wall that rotates the post runs through and sets up a plurality of second screening holes that equal with first screening hole opening diameter, and the circumference lateral wall of screening post runs through and sets up the rotation groove, and the adjustment tank with rotation groove intercommunication is seted up to the circumference lateral wall of inlet pipe, and the lateral wall fixedly connected with of rotation post adjusts the pole, adjusts the pole and stretches out the rotation groove and rotate the opening size who connects in the lateral wall of adjustment tank and be used for adjusting first screening hole.

By adopting the technical scheme, the rotating column rotates along with the rotation of the rotating rod by rotating the adjusting rod, and the side wall of the rotating column is provided with the second screening hole, and the aperture of the second screening hole is equal to that of the first screening hole, so that when the rotating column is rotated to enable the openings of the first screening hole and the second screening hole to coincide, the filtered solid impurities are larger, and the opening of the first screening hole is larger; along with rotating the rotation post, making first screening hole misplace gradually with second screening hole, the opening in first screening hole at this moment reduces gradually to make filterable solid volume less, promptly, through rotating the regulation pole, the opening size in adjustable first screening hole, thereby filter the solid matter of different volumes.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the plurality of communicating holes are arranged in the vertical direction, so that the oil-water interfaces at different heights are aligned with the corresponding communicating holes, the sliding rod slides to the upper edge of the sliding rod to be aligned with the corresponding communicating holes, and therefore the oil phase substances at the oil-water interfaces at different heights are fully overflowed into the oil storage tank, and the effect of fully separating oil-water mixtures is achieved;

2. by arranging the heating pipe, the possibility that oil phase substances in the separation tank and the oil storage tank are solidified and can not flow is reduced;

3. the first screening hole is arranged, so that solid components contained in the oil-water mixture can be filtered when the oil-water mixture enters the first screening hole, and the possibility that the solid components of oil-water mixture species enter the separation tank is prevented.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of a separation tank and an oil storage tank according to an embodiment of the present application.

Fig. 3 is an overall cross-sectional view of an embodiment of the present application.

Fig. 4 is a schematic structural view of a stabilizer bar according to an embodiment of the present application.

Figure 5 is a schematic diagram of a screening column configuration according to an embodiment of the present application.

Figure 6 is an exploded view of the sieving column and rotating column of the embodiment of the present application.

Description of reference numerals: 1. heating the tank body; 2. a sealing plate; 3. a separation tank; 4. an oil storage tank; 5. a feed pipe; 6. a discharge pipe; 7. an oil outlet pipe; 8. an observation tank; 9. an observation plate; 10. a sliding groove; 11. a communicating hole; 12. connecting grooves; 13. a slide bar; 14. a working frame; 15. a cylinder; 16. a slide plate; 17. a clamping groove; 18. extending into the groove; 19. sliding the column; 20. a base block; 21. a stabilizer bar; 22. a stabilizing slot; 23. heating a tube; 24. a water discharge tank; 25. an exhaust fan; 26. screening the column; 27. a first screening aperture; 28. rotating the column; 29. a rotating groove; 30. an adjustment groove; 31. a second screening aperture; 32. and adjusting the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses meal kitchen waste grease preliminary working oil-water separation heating jar. Referring to fig. 1, oil-water separation tank of heating is including heating tank body 1, heating tank body 1 is cylindricly, and the inside cavity of heating tank body 1, heating tank body 1 inside wall has closing plate 2 along vertical direction welding, the longitudinal section of closing plate 2 is rectangle, the length of closing plate 2 equals with heating tank body 1's height, the width of closing plate 2 equals with heating tank body 1's diameter, will heat tank body 1 through setting up closing plate 2 and separate and be formed with knockout drum 3 and oil storage tank 4, the position intercommunication that the lateral wall of knockout drum 3 just is located the upper end has the inlet pipe 5 that is used for making the oil-water mixture get into, the lower extreme intercommunication of knockout drum 3 has discharging pipe 6, discharging pipe 6 is used for discharging the residue in knockout drum 3, the lower extreme intercommunication of oil storage tank 4 has oil pipe 7, oil pipe 7 is used for discharging the waste oil after the separation outside the tank body. An observation groove 8 is formed in the side wall of the separation tank 3, an observation plate 9 used for observing an oil-water mixture is fixedly connected to the side wall of the observation groove 8 through glue, and the observation plate 9 can be a transparent acrylic plate.

Referring to fig. 2 and 3, the groove 10 that slides has been seted up along vertical direction to the lower surface of closing plate 2, and the groove 10 that slides coincides with the axis of heating jar body 1, the intercommunicating pore 11 has been seted up along the horizontal direction to closing plate 2, and intercommunicating pore 11 is provided with a plurality of along vertical direction, a plurality of intercommunicating pore 11 is interval distribution along the length direction of closing plate 2, intercommunicating pore 11 and groove 10 intercommunication that slides, the spread groove 12 has been seted up to the lower surface of heating jar body 1, spread groove 12 aligns and communicates with groove 10 that slides in vertical direction, the internal sliding of spread groove 12 is provided with slide bar 13, slide bar 13 stretches into spread groove 12 and slide bar 13 and slides to the inslot 10 along the length direction of groove 10 that slides.

Referring to fig. 2, the lower extreme welding of jar body 1 of heating has work frame 14, and work frame 14 is placed subaerial, and bolt fixedly connected with cylinder 15 is passed through to the lateral wall of work frame 14, and the piston rod of cylinder 15 sets up along the horizontal direction, and the piston rod of cylinder 15 towards the direction of work frame 14, and the piston rod welding of cylinder 15 has slide plate 16, and slide plate 16's lateral wall runs through and has seted up joint groove 17, and joint groove 17 top-down is by the cylinder 15 towards the direction slope setting of work frame 14.

Referring to fig. 2, the lower end of the sliding rod 13 is provided with an extending groove 18 for the sliding plate 16 to extend into, the lower end of the sliding rod 13 penetrates through a sliding column 19 along the horizontal direction, the sliding rod 13 is welded with the sliding column 19, and when the sliding plate 16 extends into the extending groove 18, the sliding column 19 is located in the clamping groove 17 of the sliding plate 16. When a piston rod of the air cylinder 15 moves towards the direction of the working frame 14, the sliding plate 16 is driven to move towards the direction far away from the air cylinder 15, at the moment, the clamping groove 17 formed in the side wall of the sliding plate 16 also moves towards the direction far away from the air cylinder 15, and as the sliding column 19 is located in the clamping groove 17 and slides along the length direction of the clamping groove 17, and the clamping groove 17 is obliquely arranged, the sliding rod 13 moves upwards, and the communicating hole 11 located above is closed; when the piston rod of the cylinder 15 makes a return movement, the slide lever 13 moves downward, thereby opening the communication holes 11 in sequence.

Referring to fig. 4, a base block 20 is welded to the lower end of the working frame 14, a stabilizer bar 21 is welded to the upper surface of the base block 20, the stabilizer bar 21 is arranged along the horizontal direction, the length direction of the stabilizer bar 21 is parallel to the axial direction of a piston rod of the cylinder 15, a stabilizing groove 22 is formed in the upper surface of the stabilizer bar 21, the stabilizing groove 22 is formed along the length direction of the piston rod of the cylinder 15, the lower end of the sliding plate 16 extends into the stabilizing groove 22 and enables the sliding plate 16 to slide along the length direction of the stabilizing groove 22, the stability of sliding of the sliding plate 16 is improved by arranging the stabilizer bar 21 and the stabilizing groove 22, and the possibility of deviation when the sliding plate 16 is driven to move by the cylinder 15 is reduced.

Referring to fig. 2, since the oil phase components in the oil-water mixture may be solidified in the separation tank 3 and the oil storage tank 4 when the temperature is lowered, the heating pipes 23 are provided in both the separation tank 3 and the oil storage tank 4, and the heating pipes 23 are electrically connected to the power supply through the power supply line, so that the waste oil in the separation tank 3 smoothly flows to the oil storage tank 4 by heating the waste oil in the separation tank 3, and the waste oil in the oil storage tank 4 is discharged outside the tank body by heating the waste oil in the oil storage tank 4.

Referring to fig. 2, a water discharge groove 24 is formed in the upper surface of the separation tank 3, an exhaust fan 25 is welded to the side wall of the water discharge groove 24, and the exhaust fan 25 is electrically connected to a power supply. When the oil phase material in the separation tank 3 flows into the oil storage tank 4, water and a small amount of oil possibly remain in the separation tank 3 at the moment, the discharge pipe 6 is firstly opened to discharge most of the water in the separation tank 3 until a small amount of water phase and oil phase material remain in the separation tank 3, the electric heating pipe in the separation tank 3 is opened at the moment to gasify the water in the separation tank 3, the exhaust fan 25 is started to discharge the gasified water, only the oil phase material remains in the separation tank 3 at the moment, and the discharge pipe 6 is opened again to discharge the oil phase material remaining in the separation tank 3 out of the tank.

Referring to fig. 5 and 6, the inside wall of the feeding pipe 5 is welded with a screening column 26, the screening column 26 is hollow, the side wall of the screening column 26 is provided with a first screening hole 27 in a penetrating manner, the first screening hole 27 is distributed along the side wall of the screening column 26 in an annular manner, the screening column 26 is rotatably connected with a rotating column 28, the outer side wall of the rotating column 28 is attached to the inside wall of the screening column 26, the circumferential side wall of the screening column 26 is provided with a rotating groove 29 in a penetrating manner, the circumferential side wall of the feeding pipe 5 is provided with an adjusting groove 30 in a penetrating manner, the adjusting groove 30 is communicated with the rotating groove 29, the length of the adjusting groove 30 is equal to that of the rotating groove 29, the side wall of the rotating column 28 is welded with an adjusting rod 32, the adjusting rod 32 extends out of the rotating groove 29 and the adjusting groove 30 and rotates along the side wall of the adjusting groove 30, the side wall of the rotating column 28 is provided with a plurality of second screening holes 31 in a penetrating manner, the second screening holes 31 are distributed along the side wall of the rotating column 28 in an annular manner, the first screening holes 27 and the second screening holes 31 are aligned one by one along the axial direction of the feeding pipe 5, the first screening holes 27 and the second screening holes 31 are both cylindrical, and the diameter of the first screening holes 27 is equal to that of the second screening holes 31.

Referring to fig. 5 and 6, the operator rotates the adjusting lever 32 to align the first and second sieving holes 27 and 31 with each other, so that large particles may be introduced into the separation tank 3, and then continues to rotate the adjusting lever 32 to displace the first and second sieving holes 27 and 31 from each other, thereby changing the size of the opening of the first sieving hole 27 and filtering large particles of solid matter introduced into the separation tank 3.

The implementation principle of the oil-water separation heating tank for preliminary processing of waste kitchen grease is as follows: put into knockout drum 3 with the oil-water mixture from the inlet pipe 5, after standing the oil-water mixture in the knockout drum 3 for a period of time, abandonment oil and abandonment water stratification, wherein, the oil phase material is located the top, the aqueous phase material is located the below, through removing the intercommunicating pore 11 of slide rod 13 open upper end, and make the intercommunicating pore 11 and the oil-water interface of opening be located the same height, thereby make abandonment oil overflow to the oil storage tank 4 in, when slide rod 13 downstream, the intercommunicating pore 11 that is located the top is opened in proper order, be convenient for be located the oil-water interface and the intercommunicating pore 11 intercommunication of co-altitude not, thereby make the oil phase material fully overflow to the oil storage tank 4 in, and then outside the discharge tank body in following oil pipe 7.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a meal kitchen waste grease preliminary working oil-water separation heating tank, includes heating tank body (1), its characterized in that: fixedly connected with closing plate (2) in heating tank body (1) and being used for making heating tank body (1) internal separation be formed with knockout drum (3) and oil storage tank (4), the lateral wall intercommunication of knockout drum (3) has feed pipe (5) that supply discarded grease to get into, sliding groove (10) have been seted up to the lower surface of closing plate (2), connecting groove (12) with sliding groove (10) intercommunication are seted up to the lower surface of heating tank body (1), closing plate (2) are seted up along the horizontal direction and are used for making a plurality of intercommunicating pores (11) that the oil phase in knockout drum (3) flowed to oil storage tank (4), intercommunicating pore (11) and sliding groove (10) intercommunication, connecting groove (12) internal slipping is provided with slide bar (13), slide bar (13) stretch into connecting groove (12) and slide in sliding groove (10) and are used for opening or closing intercommunicating pore (11).

2. The oil-water separation heating tank for preliminary processing of kitchen waste grease, according to claim 1, is characterized in that: lower extreme fixedly connected with work frame (14) of heating jar body (1), work frame (14) fixedly connected with cylinder (15), slide plate (16) that the piston rod fixedly connected with of cylinder (15) slided along the horizontal direction, and joint groove (17) have been seted up to the lateral wall of slide plate (16), and joint groove (17) slope sets up, and the lower extreme of slide bar (13) slides the joint in joint groove (17).

3. The oil-water separation heating tank for preliminary processing of kitchen waste grease, according to claim 2, is characterized in that: the lower surface of slide bar (13) is seted up and is supplied slide bar (13) to stretch into stretching into groove (18) of slide plate (16), stretches into lateral wall fixedly connected with slip post (19) of groove (18), and slip post (19) are located joint groove (17) and slide along the length direction in joint groove (17).

4. The oil-water separation heating tank for preliminary processing of kitchen waste grease, according to claim 3, is characterized in that: the stabilizing rod (21) is fixedly connected in the working frame (14), a stabilizing groove (22) is formed in the upper surface of the stabilizing rod (21), and the sliding plate (16) stretches into the stabilizing groove (22) and slides along the telescopic direction of the cylinder (15).

5. The oil-water separation heating tank for preliminary processing of kitchen waste grease, according to claim 1, is characterized in that: and heating pipes (23) for preventing waste oil from solidifying are connected in the separation tank (3) and the oil storage tank (4), and the heating pipes (23) are electrically connected with a power supply.

6. The oil-water separation heating tank for preliminary processing of kitchen waste grease, according to claim 5, is characterized in that: a drainage groove (24) is formed in the upper end of the separation tank (3), and an exhaust fan (25) used for exhausting heated water mist is fixedly connected to the side wall of the drainage groove (24).

7. The oil-water separation heating tank for preliminary processing of kitchen waste grease, according to claim 6, is characterized in that: the inside wall fixedly connected with screening post (26) of inlet pipe (5), the lateral wall of screening post (26) runs through and offers a plurality of first screening holes (27) that are arranged in screening waste grease solid impurity.

8. The oil-water separation heating tank for preliminary processing of kitchen waste grease, according to claim 7, is characterized in that: the inside cavity of screening post (26), and screening post (26) internal rotation is connected with rotation post (28), the lateral wall of rotation post (28) runs through and sets up a plurality of second screening holes (31) that equal with first screening hole (27) opening diameter, the circumference lateral wall of screening post (26) runs through and sets up rotation groove (29), adjustment tank (30) with rotation groove (29) intercommunication are seted up to the circumference lateral wall of inlet pipe (5), the lateral wall fixedly connected with of rotation post (28) adjusts pole (32), it stretches out rotation groove (29) and rotates and connects in the lateral wall of adjustment tank (30) and be used for adjusting the opening size of first screening hole (27).