CN109502788A

CN109502788A - Sewage from catering business oil-water residue separating one-piece

Info

Publication number: CN109502788A
Application number: CN201811602753.4A
Authority: CN
Inventors: 刘平
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-03
Filing date: 2018-12-26
Publication date: 2019-03-22

Abstract

The invention discloses a kind of sewage from catering business oil-water residue separating one-pieces, comprising: outer housing is cube structure, and bottom is equipped with a pair of of oil leakaging port, top horizontal is equipped with first hole, is equipped with Article 2 hole vertically in two lateral walls；Inner housing from top to bottom includes upper cavity, middle cavity and lower chamber, wherein the top vertical of upper cavity is equipped with feed pipe, bottom-open；Middle cavity is funnel-shaped structure, its upper edge ring sets the slot being recessed straight down, to inner ring sets a circle deflector at lower edge, the top of lower chamber is opened wide and the lower edge of middle cavity is tightly connected, the bottom of lower chamber is laid with active carbon net, lower chamber is equipped with the flowline that a pair tilts down setting at its top, separation sleeve is set below flowline, and the center of inside of lower chamber is equipped with the shunting column for being installed in its bottom vertically.The present invention realizes the screening separating treatment to residue, oil, water in sewage from catering business, is convenient for residue secondary use, good separating effect.

Description

Sewage from catering business oil-water residue separating one-piece

Technical field

The present invention relates to technical field of sewage, specifically a kind of sewage from catering business oil-water residue separating one-piece.

Background technique

With China's tertiary industry --- the continuous development of catering trade, the allegro life of people and floating population are not Disconnected to increase, the status of catering industry in people's lives is also more and more important, and the food and drink waste water amount generated therewith is also increasing, Thus bring problem of environmental pollution also becomes increasingly conspicuous.According to statistics, the catering trade of national more than 100 a large- and-medium size cities, produces daily Raw wastewater flow rate accounts for about the 3% of city domestic sewage total release, but content of organics therein accounts for just close to 3,000,000 tons As many as one third of total load, and there are also ever-increasing trend for this situation.Food and drink waste water is mainly that catering industry exists Swilling of generating during bowls and chopsticks is cooked and is scrubbed in the mixing of the various waste water generated during business including wash vegetables, rice washing, culinary art Water, swill.The direct emission of food and drink waste water handles not qualified discharge, and larger pressure can be caused to municipal sewage plant.? The mating unsound area of pipe network is led to the problem of more prominent.If this kind of waste water is directly discharged to water body nearby, not only can The problems such as polluting to it, causing water eutrophication can also constitute a threat to the physical and mental health of the mankind.How is food and drink waste water The problem of processing has become people's growing interest.When handling sewage from catering business, separation oil and water are the key that processing of evolving.It is existing It in technology, in vehicle when sewage from catering business, is only limited to discharge after handling sewage from catering business to qualification, not consider to food and drink dirt The residue of water carries out secondary use.Therefore, develop a kind of economy, environmental protection, good separating effect, separation residue can secondary use meal It is very necessary to drink sewage disposal device.

Summary of the invention

It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.

It is a still further object of the present invention to provide a kind of sewage from catering business oil-water residue separating one-piece, realize to food and drink dirt The screening separating treatment of residue, oil, water in water is convenient for residue secondary use, good separating effect.

In order to realize these purposes and other advantages according to the present invention, a kind of sewage from catering business oil-water residue separation one is provided Body machine, comprising:

Outer housing, is cube structure, and bottom is equipped with a pair of of oil leakaging port, top horizontal equipped with first hole, opposite two Article 2 hole is equipped on side wall vertically, the length direction in first hole is parallel to the one pair of them at the top of the outer housing The both ends of seamed edge, first hole are connected to the upper end in the Article 2 hole, of length no more than institute in the Article 2 hole State the half of the height of outer housing；

Inner housing from top to bottom includes upper cavity, middle cavity and lower chamber, wherein

The top vertical of the upper cavity is equipped with feed pipe, bottom-open, the lower end of the feed pipe and the outer housing There is spacing, upper end to stretch out in first hole at top, and horizontal card sets arc filter screen in the upper cavity；

The middle cavity is funnel-shaped structure, and upper edge ring sets the slot being recessed straight down, inside at lower edge Ring sets a circle deflector, and the bottom margin of the upper cavity is inserted into the slot,

The top of the lower chamber is opened wide and the lower edge of the middle cavity is tightly connected, the bottom paving of the lower chamber If active carbon net, the lower section of active carbon net is equipped with a pair of of outlet pipe, and a pair of of outlet pipe stretches out in the bottom of the outer housing, described Lower chamber is equipped with the flowline that a pair tilts down setting at its top, and separation sleeve is arranged below the flowline, described The upper end of separation sleeve is fixed in the bottom that the lower chamber outer wall upper and lower end below a pair of of flowline is fixed in the outer housing, with Make to form annular airflow chamber between the separation sleeve and the lower chamber, the lower chamber is set by the side wall that the separation sleeve blocks It is set to the microcellular structure with multiple holes, the center of inside of the lower chamber is equipped with the shunting column for being installed in its bottom vertically, The shunting column inner hollow, space outside are equipped with multiple disturbance fans, and multiple disturbance fans are in a pair in the projection of vertical direction Between outlet pipe；

Wherein, the fixed air compressor of the bottom part down of the outer housing and multiple support columns, the air compressor It is connected to the annular airflow chamber.

Preferably, the disturbance fan includes shaft, three pieces flabellum, a shearing piece, and one end level of the shaft is worn Excessive fluidization tower is connect with the driving device shunted in column, and three pieces flabellum is installed in the other end of the shaft, three pieces flabellum simultaneously It is triangle sheet body, the angle between adjacent two panels flabellum is 70 °, and the surface of each flabellum opens up multiple through-holes, institute Stating shearing piece is arc sheet body, affixed with three pieces flabellum simultaneously, and the edge of the shearing piece is equipped at intervals with multiple shearing sticks, position It is parallel with the shaft in multiple shearing sticks on curved edge, it hangs down positioned at multiple shearing sticks of linear edge and the shaft Directly, the shearing stick is regular hexagonal prism, and the length is 5cm.

Preferably, a pair of of waist-shaped hole is opened up on opposite two inner walls of the outer housing, a pair of of waist-shaped hole is about institute State that first hole is symmetrical, and the length direction of the waist-shaped hole is vertical, the both ends of the length direction of each waist-shaped hole are all provided with There are two slideways, two slideways attach the inner wall setting of the outer housing and, two slideways in sliding card symmetrical about waist-shaped hole If the output shaft level of a motor, a motor is fixed on the outer wall of the upper cavity, which passes through one The movable end of connecting rod and a hydraulic telescopic rod being vertically arranged in outside the outer housing is affixed, wherein a pair of of waist-shaped hole The lowermost height be higher than the level height of a pair of of flowline.

Preferably, it is equipped with a pair in the outer housing and blocks component, a pair blocks component and is separately positioned on a pair of of waist type At hole, it includes the spring being vertically arranged and a cover plate being vertically arranged that one, which blocks component, and one end of spring is fixed in The upper end at the top of the outer housing, the other end and cover plate is affixed, and the lower end of cover plate and motor are affixed, wherein the length of cover plate , width identical as the length of waist-shaped hole is greater than the width of waist-shaped hole.

Preferably, the screen distance of the filter screen be 5mm, the active carbon net with a thickness of 1cm.

Preferably, helical form flow deflector is arranged in the intracavitary outer wall around the lower chamber of the annular airflow.

Preferably, the lower end of the feed pipe and the spacing at the top of the outer housing are 20cm.

The present invention is include at least the following beneficial effects:

The present invention realizes the screening separating treatment to residue, oil, water in sewage from catering business, for separation after residue, oil, Collection is handled water respectively, targetedly advanced optimizes processing conducive to subsequent, residue can be used as firing after dehydration and drying crushes Material, is also used as fertilizer on a small quantity, and water meets environmentally protective theory by can be used for irrigating after purification.

Upper cavity of the invention can be detached from cavity, convenient for collecting residue, the microcellular structure on cavity of resorption body sidewall can be with shape Agitation dispersion is fanned at micro air bubble, then by stirring to freeze, without secondary pollution by bubble separation oil and water, separation is thorough, compared to biography The sewage from catering business separator of system, the present invention realize the separation and recovery of residue, and water-oil separating efficiency greatly improves.

Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is the structural schematic diagram of disturbance fan of the present invention；

Fig. 3 is the partial structure diagram of outer housing of the present invention.

Specific embodiment

The present invention is described in further detail with reference to the accompanying drawings and examples, to enable those skilled in the art's reference Specification word can be implemented accordingly.

As shown in Figure 1-3, the present invention provides a kind of sewage from catering business oil-water residue separating one-piece, comprising:

Outer housing 1 is cube structure, and bottom is equipped with a pair of of oil leakaging port 13, top horizontal is equipped with first hole 11, phase To Article 2 hole 12 is equipped on two sidewalls vertically, the length direction in first hole 11 is parallel to 1 top of outer housing One pair of them seamed edge, the both ends in first hole 11 are connected to the upper end in the Article 2 hole 12, the Article 2 hole The half of the height of 12 of length no more than outer housing 1；

Inner housing from top to bottom includes upper cavity 21, middle cavity 22 and lower chamber 23, wherein

The top vertical of the upper cavity 21 is equipped with feed pipe 211, bottom-open, the lower end of the feed pipe 211 and institute Stating at the top of outer housing 1, there is spacing, upper end to stretch out in first hole 11, and horizontal card sets arc filtering in the upper cavity 21 Net 212；

The middle cavity 22 is funnel-shaped structure, and upper edge ring sets the slot 221 being recessed straight down, at lower edge A circle deflector 222 is set to inner ring, the bottom margin of the upper cavity 21 is inserted into the slot 221,

The top of the lower chamber 23 is opened wide and the lower edge of the middle cavity 22 is tightly connected, the lower chamber 23 Bottom is laid with active carbon net 231, and the lower section of active carbon net 231 is equipped with a pair of of outlet pipe 232, and a pair of of outlet pipe 232 stretches out in institute The bottom of outer housing 1 is stated, the lower chamber 23 is equipped with the flowline 233 that a pair tilts down setting at its top, described Separation sleeve 234 is set below flowline 233, and the upper end of the separation sleeve 234 is fixed in the lower chamber of a pair of of 233 lower section of flowline 23 outer wall upper and lower ends are fixed in the bottom of the outer housing 1, so as to be formed between the separation sleeve 234 and the lower chamber 23 Annular airflow chamber, the lower chamber 23 are set as the microcellular structure with multiple holes by the side wall that the separation sleeve 234 blocks, The center of inside of the lower chamber 23 is equipped with the shunting column 235 for being installed in its bottom vertically, 235 inner hollow of shunting column, Space outside is equipped with multiple disturbance fans 236, and multiple disturbance fans 236 are between a pair of of outlet pipe 232 in the projection of vertical direction；

Wherein, the fixed air compressor of bottom part down and multiple support columns 3 of the outer housing 1, the air compression Machine is connected to the annular airflow chamber.

In the use of the present invention, first hole 11 and Article 2 hole 12 are that feed pipe 211 reserves movable space, when upper When being enriched the residue of a large amount of food and drink on the filter screen 212 in cavity 21, can by upper cavity 21 therefrom cavity 22 straight up It is removed in slot 221, feed pipe 211 is made to turn to feed pipe 211 obliquely along first hole 11 and Article 2 hole 12, thus Rotate upper cavity 21, so that it may pour out the residue in upper cavity 21 from feed pipe 211, sewage after filtering enters lower chamber 23, the side wall that the intracavitary air of annular airflow outside lower chamber 23 ceaselessly passes through microcellular structure enters in lower chamber 23, The a large amount of bubbles of formation in lower chamber 23, while 236 stirring-up sewage of disturbance fan is uniformly dispersed in bubble in sewage, on bubble In floating process, the diameter oil gas particle bigger than crude oil oil droplet, density contrast between water and oil gas particle can be formed by being attached on oil droplet It increasing, the rate of climb of oil gas particle significantly improves, float on upper layer, when upper level reaches flowline 233, oil gas particle warp Flowline 233 is expelled between separation sleeve 234 and outer housing 1, then is discharged through oil leakaging port 13, and the sewage after bubble separation is into one Step is discharged after being absorbed and filter by active carbon net 231 through outlet pipe 232.

Upper cavity 21 of the invention can be detached from cavity 22, the microcellular structure convenient for collecting residue, on 23 side wall of lower chamber Micro air bubble can be formed, then is stirred and is dispersed by disturbance fan 236, it is without secondary pollution by bubble separation oil and water, it separates thorough Bottom, compared to traditional sewage from catering business separator, the present invention realizes the separation and recovery of residue, and water-oil separating efficiency mentions significantly It is high.

In another technical solution, the disturbance fan 236 includes 42, shaft 41, three pieces flabellum shearing pieces 43, described One end of shaft 41 is connect horizontal through shunting column 235 with the driving device shunted in column 235, and three pieces flabellum 42 is installed in simultaneously The other end of the shaft 41, three pieces flabellum 42 are triangle sheet body, and the angle between adjacent two panels flabellum 42 is 70 °, The surface of each flabellum 42 opens up multiple through-holes, and the shearing piece 43 is arc sheet body, affixed with three pieces flabellum 42 simultaneously, The edge of the shearing piece 43 is equipped at intervals with multiple shearing sticks 44, multiple shearing sticks 44 on curved edge and the shaft 41 is parallel, and multiple shearing sticks 44 positioned at linear edge are vertical with the shaft 41, and the shearing stick 44 is regular hexagonal prism, length Degree is 5cm.

In this technical solution, since bubble majority is generated in the place aggregation close to 23 side wall of lower chamber, shunted close The region bubble of column 235 is relatively fewer, and during rotation, shearing piece 43 just will be more than the bubble of its two sides for disturbance fan 236 Sewage domain and the few sewage domain of bubble temporarily separate and form instantaneous pressure difference, so that the water and bubble in the sewage domain more than bubble are big Amount pours in the few sewage domain of bubble, then passes through the agitation of three flabellums 42, so that the increased air bubble in the few sewage domain of bubble, is conducive to Evenly dispersed bubble, and the through-hole on three pieces flabellum 42 forms continual rising bubble, goes for the rising of part bubble Except the oil droplet contained in sewage, it is completely separated You Heshui.In addition, shearing stick 44 is further further by the bubble more than bubble area Shearing is divided into smaller bubble, provides more appendix chances for the floating of oil droplet.

In another technical solution, a pair of of waist-shaped hole 14, a pair of of waist are opened up on opposite two inner walls of the outer housing 1 Type hole 14 is symmetrical about first hole 11, and the length direction of the waist-shaped hole 14 is vertical, each waist-shaped hole 14 The both ends of length direction are equipped with two slideways, and two slideways attach the inner wall setting of the outer housing 1 and about waist-shaped hole 14 Symmetrically, sliding card sets a motor 15 in two slideways, and the output shaft level of a motor 15 is fixed in the upper cavity 21 Outer wall on, a motor 15 by connecting rod 16 be vertically arranged in outside the outer housing 1 one is hydraulic stretches The movable end of contracting bar 17 is affixed, wherein the level that the lowermost height of a pair of of waist-shaped hole 14 is higher than a pair of of flowline 233 is high Degree.

In this technical solution, two slideways, which are oppositely arranged, just clamps the shell of motor 15, and makes motor 15 hydraulic It is slided up and down under the drive of telescopic rod 17 along slideway, when upper cavity 21 coincide in the slot 221 of insertion lower chamber 23, with motor 15 connected connecting rods 16 are located just at the bottom of waist-shaped hole 14, meanwhile, hydraulic telescopic rod 17 is compressed to minimum point；Work as epicoele When being enriched the residue of a large amount of food and drink on the filter screen 212 in body 21, hydraulic telescopic rod 17 controls 15 company of moving up to of motor Extension bar 16 is contacted with the top of waist-shaped hole 14, at this point, hydraulic telescopic rod 17 is elongated to longest, upper cavity 21 is detached from lower chamber 23, control starting motor 15 rotates in same direction two motors 15, rotates upper cavity 21 in outer housing 1, feed pipe 211 Turn to feed pipe 211 obliquely along first hole 11 and Article 2 hole 12, so that it may by the residue in upper cavity 21 from into Expects pipe 211 is poured out, reciprocally swinging of the rotation control of 15 output shaft of motor for a discontented circle, and preferably 2/3rds circles are that is, electric The output shaft of machine 15 drives upper cavity 21 to swing in the range of round three two perimeters using output shaft as the center of circle.Work as residue After pouring out, control motor 15 is rotated backward, and keeps upper cavity 21 and feed pipe 211 vertical, is then controlled hydraulic telescopic rod 17 and is pressed Contracting drives upper cavity 21 to drop in its bottom margin insertion slot 221, is combined into complete inner housing with lower chamber 23, after It is continuous to carry out separating treatment.

In another technical solution, a pair is equipped in the outer housing 1 and blocks component, a pair is blocked component and is separately positioned on At a pair of of waist-shaped hole 14, it includes the spring being vertically arranged 18 and a cover plate 19 being vertically arranged, bullet that one, which blocks component, The upper end that one end of spring 18 is fixed in the top of the outer housing 1, the other end and cover plate 19 is affixed, the lower end of cover plate 19 and motor 15 is affixed, wherein the length of cover plate 19 is identical as the length of waist-shaped hole 14, width is greater than the width of waist-shaped hole 14, avoids separating Oil afterwards splashes, while the smell for reducing greasy dirt distributes.

In another technical solution, the screen distance of the filter screen 212 is 5mm, is enough separated residue, the active carbon Net 231 with a thickness of 1cm, absorb and filter the entrained oil droplet in sewage.

In another technical solution, helical form water conservancy diversion is arranged in the intracavitary outer wall around the lower chamber 23 of the annular airflow Piece (not shown), helical form flow deflector provide the channel of circulation for the air entered from air compressor compression, so that Bubble on the side wall of microcellular structure is conducive to evenly dispersed, raising separating effect from bottom to top around generating.

In another technical solution, the lower end of the feed pipe 211 and the spacing at 1 top of outer housing are convenient for for 20cm Upper cavity 21 moves up and down.

Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details and legend shown and described herein.

Claims

1. sewage from catering business oil-water residue separating one-piece characterized by comprising

Outer housing is cube structure, and bottom is equipped with a pair of of oil leakaging port, top horizontal is equipped with first hole, two lateral walls On be equipped with Article 2 hole vertically, the length direction in first hole is parallel to the one pair of them rib at the top of the outer housing The both ends on side, first hole are connected to the upper end in the Article 2 hole, the Article 2 hole it is of length no more than described The half of the height of outer housing；

The top vertical of the upper cavity is equipped with feed pipe, bottom-open, the lower end of the feed pipe and outer housing top First hole is stretched out in spacing, upper end, horizontal card sets arc filter screen in the upper cavity；

The middle cavity is funnel-shaped structure, and upper edge ring sets the slot being recessed straight down, set at lower edge to inner ring One circle deflector, the bottom margin of the upper cavity are inserted into the slot,

The top of the lower chamber is opened wide and the lower edge of the middle cavity is tightly connected, and the bottom of the lower chamber, which is laid with, lives Property charcoal net, the lower section of active carbon net is equipped with a pair of of outlet pipe, and a pair of of outlet pipe stretches out in the bottom of the outer housing, the cavity of resorption Body is equipped with the flowline that a pair tilts down setting at its top, and separation sleeve, the isolation is arranged below the flowline The upper end of set is fixed in the bottom that the lower chamber outer wall upper and lower end below a pair of of flowline is fixed in the outer housing, so that institute Formation annular airflow chamber, the lower chamber between separation sleeve and the lower chamber is stated to be set as by the side wall that the separation sleeve blocks Microcellular structure with multiple holes, the center of inside of the lower chamber is equipped with the shunting column for being installed in its bottom vertically, described Column inner hollow, space outside are shunted equipped with multiple disturbance fans, multiple disturbance fans are in a pair of of water outlet in the projection of vertical direction Between pipe；

Wherein, the fixed air compressor of the bottom part down of the outer housing and multiple support columns, the air compressor and institute State the connection of annular airflow chamber.

2. sewage from catering business oil-water residue separating one-piece as described in claim 1, which is characterized in that the disturbance fan includes turning One end of axis, three pieces flabellum, a shearing piece, the shaft is connect horizontal through shunting column with the driving device shunted in column, Three pieces flabellum is installed in the other end of the shaft simultaneously, and three pieces flabellum is triangle sheet body, between adjacent two panels flabellum Angle is 70 °, and the surface of each flabellum opens up multiple through-holes, and the shearing piece is arc sheet body, is fanned simultaneously with three pieces Leaf is affixed, it is described shearing piece edge be equipped at intervals with multiple shearing sticks, multiple shearing sticks on curved edge with described turn Axis is parallel, and multiple shearing sticks positioned at linear edge are vertical with the shaft, and the shearing stick is regular hexagonal prism, the length is 5cm。

3. sewage from catering business oil-water residue separating one-piece as described in claim 1, which is characterized in that opposite the two of the outer housing A pair of of waist-shaped hole is opened up on a inner wall, a pair of of waist-shaped hole is symmetrical about first hole, the length direction of the waist-shaped hole Vertically, the both ends of the length direction of each waist-shaped hole are equipped with two slideways, and two slideways attach the outer housing Inner wall setting is simultaneously symmetrical about waist-shaped hole, and sliding card sets a motor in two slideways, and the output shaft level of a motor is solid Connect on the outer wall of the upper cavity, a motor by connecting rod be vertically arranged in outside the outer housing one The movable end of a hydraulic telescopic rod is affixed, wherein the level that the lowermost height of a pair of of waist-shaped hole is higher than a pair of of flowline is high Degree.

4. sewage from catering business oil-water residue separating one-piece as claimed in claim 3, which is characterized in that be equipped with one in the outer housing To component is blocked, a pair is blocked component and is separately positioned at a pair of of waist-shaped hole, and one blocks component and includes one and is vertically arranged Spring and a cover plate being vertically arranged, one end of spring are fixed in the upper end at the top of the outer housing, the other end and cover plate Affixed, the lower end of cover plate and motor are affixed, wherein the length of the cover plate and length of waist-shaped hole is identical, width is greater than waist-shaped hole Width.

5. sewage from catering business oil-water residue separating one-piece as described in claim 1, which is characterized in that the screen distance of the filter screen For 5mm, the active carbon net with a thickness of 1cm.

6. sewage from catering business oil-water residue separating one-piece as described in claim 1, which is characterized in that the annular airflow is intracavitary to be enclosed Helical form flow deflector is arranged in outer wall around the lower chamber.

7. sewage from catering business oil-water residue separating one-piece as described in claim 1, which is characterized in that the lower end of the feed pipe with Spacing at the top of the outer housing is 20cm.