CN207330541U - Sewage from catering business pretreatment unit - Google Patents
Sewage from catering business pretreatment unit Download PDFInfo
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- CN207330541U CN207330541U CN201721004723.4U CN201721004723U CN207330541U CN 207330541 U CN207330541 U CN 207330541U CN 201721004723 U CN201721004723 U CN 201721004723U CN 207330541 U CN207330541 U CN 207330541U
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- separator
- inlet
- sewage
- pretreatment unit
- catering business
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Abstract
The utility model discloses a kind of sewage from catering business pretreatment unit, the separator being sequentially communicated including feed liquor funnel and two or more, the separator includes being arranged on inlet in the middle part of separator, is arranged on the oil outlet on separator top and is arranged on separator bottom and is equipped with water outlet, between two neighboring separator, the oil outlet of previous separator is connected with the inlet of the latter separator；The cushion chamber connected with inlet is equipped with the separator, the inlet is located inside cushion chamber, is covered with through hole on the side wall of the cushion chamber；Wherein, the feed liquor funnel is connected by U-shaped feed pathway with the inlet of separator, and the U-shaped feed pathway has two or more and is sequentially connected, and the bottom of each U-shaped feed pathway is equipped with sediment outlet.Multi-stage separation is set in the application, oil phase can be mutually sufficiently separated with water, improves the purity of oil phase and water phase.
Description
Technical field
It the utility model is related to water process field of purification, and in particular to sewage from catering business pretreatment unit.
Background technology
Sewage from catering business is one of important component of sewage, and sewage from catering business is due to wherein containing substantial amounts of grease, if directly
Run in into sewers, then can polluted underground water matter, very big influence can be also caused to the river on periphery, so at sewage from catering business
Water-oil separating step during reason is promising important.The prior art is mainly by setting oil separator, but for some sewage quantities
Larger enterprise, oil separator and do not apply to, therefore it is a kind of it is efficient, can the oily-water seperating equipment of large-scale application apply model
Enclose bigger.
Utility model content
The purpose of this utility model is to provide a kind of sewage from catering business pretreatment unit, solves existing sewage from catering business processing dress
At oily-water seperating equipment inlet in putting newly into liquid balancing each other for original grease is caused to disturb the problem of larger.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of sewage from catering business pretreatment unit, including the separator that feed liquor funnel and two or more are sequentially communicated, described point
Include being arranged on inlet in the middle part of separator from device, be arranged on the oil outlet on separator top and be arranged on separator bottom and set
There is a water outlet, between two neighboring separator, the oil outlet of previous separator is connected with the inlet of the latter separator；
The cushion chamber connected with inlet is equipped with the separator, the inlet is located inside cushion chamber, described slow
Rush and be covered with through hole on the side wall of chamber；
Wherein, the feed liquor funnel is connected by U-shaped feed pathway with the inlet of separator, the U-shaped feed pathway
There is two or more and be sequentially connected, the bottom of each U-shaped feed pathway is equipped with sediment outlet.
Sewage from catering business pretreatment unit in the application can make sewage from feed liquor funnel by the entrance point of U-shaped feed pathway
From device, using the density variation of grease, make have oil float above water, after the amount of grease accumulation reaches a certain level, open
Oil outlet and water outlet, water-oil separating is come, but needs to control the water oil content in separator to keep oil outlet to be located at water
The ullage of phase, the liquid level lower section of oil phase.
The setting of cushion chamber in the application has disperseed liquid and has entered the impact that separator produces original liquid, is conducive to
Keep the stable state of liquid in separator.In addition, feed liquor funnel by the U-shaped feed pathway that is sequentially communicated and separator into
Liquid mouth connects, and the bottom of the U-shaped feed pathway is exported equipped with sediment, can make some wherein remaining solid phase precipitations in U
The bottom of shape feed pathway, is then separated by sediment outlet.Multi-stage separation is set, can be mutually abundant by oil phase and water
Separation, improves the purity of oil phase and water phase.
As preference, the feed liquor funnel has two or more, separator surrounding is evenly distributed on.
When a feed liquor funnel blocks, other feed liquor funnels can still work, and not interfere with whole device
Operation.
Formed as preference, the cushion chamber has two layers with upper screen cloth, and the mesh of the sieve enters along liquid
Direction is sequentially reduced.
The liquid of inlet into such as separator is passed through into sieve, increases the sectional area of liquid, and play using multilayer screen cloth
The effect of liquid flowing is hindered, so as to play cushioning effect, is reduced to greatest extent newly into liquid to original liquid in separator
The influence to balance each other.
As preference, the bottom of the separator is in back taper, the water outlet is located at the minimum point of separator.It is convenient
Separate water into out.
As preference, the inlet is oppositely arranged with oil outlet and setting height the setting less than oil outlet of inlet
Height is put, is conducive to improve water-oil separating efficiency.
As preference, the side wall of the separator, which is equipped with, is used for observing the level window of boundary, in the level window
It is provided with scale.
Prevent that boundary is too high or too low, then boundary and oil outlet and the hypotelorism of water outlet, can make separation fuel-displaced
Moisture content or water oil content rise.
Compared with prior art, the beneficial effects of the utility model are at least one of following：
The setting of cushion chamber has disperseed liquid and has entered the impact that separator produces original liquid, is conducive to keep separator
The stable state of middle liquid.
Feed liquor funnel is connected by the U-shaped feed pathway being sequentially communicated with the inlet of separator, the U-shaped feed pathway
Bottom exported equipped with sediment, some wherein remaining solid phase precipitations can be made then to pass through in the bottom of U-shaped feed pathway
Separate sediment outlet.
Multi-stage separation is set, oil phase can be mutually sufficiently separated with water, improves the purity of oil phase and water phase.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model sewage from catering business pretreatment unit.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
Embodiment 1：
Present embodiments provide a kind of sewage from catering business pretreatment unit, as shown in Figure 1, including feed liquor funnel 1 and two with
On the separation 2 that is sequentially communicated, the separator 2 includes being arranged on the inlet at the middle part of separator 2, is arranged on 2 top of separator
Oil outlet 21 and be arranged on 2 bottom of separator and be equipped with water outlet 22, between two neighboring separator 2, previous separator 2
Oil outlet 21 is connected with the inlet of the latter separator 2；
The cushion chamber 4 connected with inlet is equipped with the separator 2, the inlet is located inside cushion chamber 4, described
It is covered with through hole on the side wall of cushion chamber 4；
Wherein, the feed liquor funnel 1 is connected by U-shaped feed pathway 3 with the inlet of separator 2, and the U-shaped feed liquor leads to
There is two or more in road 3 and is sequentially connected, and the bottom of each U-shaped feed pathway 3 is equipped with sediment outlet 31.
Sewage from catering business pretreatment unit in the application can be such that sewage enters from feed liquor funnel 1 by U-shaped feed pathway 3
Separator 2, using the density variation of grease, makes have oil float above water, after the amount of grease accumulation reaches a certain level, opens
Oil outlet 21 and water outlet 22 are opened, water-oil separating is come, but needs to control the water oil content in separator 2 to keep oil outlet
21 are located at the ullage of water phase, the liquid level lower section of oil phase.
The setting of cushion chamber 4 in the application has disperseed liquid and has entered the impact that separator 2 produces original liquid, favorably
In the stable state for keeping liquid in separator 2.In addition, feed liquor funnel 1 by the U-shaped feed pathway 3 that is sequentially communicated with separating
The inlet connection of device 2, the bottom of the U-shaped feed pathway 3 are equipped with sediment outlet 31, can make wherein more remaining solid
The bottom of U-shaped feed pathway 3 is mutually deposited in, is then separated by sediment outlet 31.Multi-stage separation is set, can be by oil
Mutually mutually it is sufficiently separated with water, improves the purity of oil phase and water phase.
Embodiment 2：
The present embodiment is on the basis of embodiment 1, is further defined：The feed liquor funnel 1 has two or more, uniformly
It is distributed in 2 surrounding of separator.
When a feed liquor funnel blocks, other feed liquor funnels can still work, and not interfere with whole device
Operation.
Embodiment 3：
The present embodiment is on the basis of embodiment 1, is further defined：The cushion chamber 4 has two layers with upper screen cloth structure
Into, and the mesh of the sieve is sequentially reduced along the direction that liquid enters.
The liquid of inlet into such as separator 2 is passed through into sieve, increases the sectional area of liquid, and play using multilayer screen cloth
The effect of liquid flowing is hindered, so as to play cushioning effect, is reduced to greatest extent newly into liquid to original liquid in separator 2
The influence that body balances each other.
Embodiment 4：
The present embodiment is on the basis of embodiment 1, is further defined：The bottom of the separator 2 is in back taper, institute
State the minimum point that water outlet 22 is located at separator 2.Conveniently separate water into out.
Embodiment 5：
The present embodiment is on the basis of embodiment 4, is further defined：The side wall of the separator 2, which is equipped with, to be used for
The level window of boundary is observed, scale is provided with the level window.
Prevent that boundary is too high or too low, then boundary and oil outlet and the hypotelorism of water outlet, can make separation fuel-displaced
Moisture content or water oil content rise.
Embodiment 6：
The present embodiment is on the basis of embodiment 1, is further defined：The inlet is oppositely arranged with oil outlet 21
And the setting height of inlet is conducive to improve water-oil separating efficiency less than the setting height of oil outlet 21.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.Except to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (6)
- A kind of 1. sewage from catering business pretreatment unit, it is characterised in that：Including feed liquor funnel（1）Point being sequentially communicated with two or more From device（2）, the separator（2）Including being arranged on separator（2）The inlet at middle part, be arranged on separator（2）Top goes out Hydraulic fluid port（21）Be arranged on separator（2）Bottom is equipped with water outlet（22）, two neighboring separator（2）Between, previous separation Device（2）Oil outlet（21）With the latter separator（2）Inlet connection；The separator（2）It is interior equipped with the cushion chamber connected with inlet（4）, the inlet is located at cushion chamber（4）Inside, institute State cushion chamber（4）Side wall on be covered with through holeWherein, the feed liquor funnel（1）Pass through U-shaped feed pathway（3）With separator（2）Inlet connection, the U-shaped feed liquor Passage（3）There is two or more and be sequentially connected, each U-shaped feed pathway（3）Bottom be equipped with sediment outlet（31）.
- 2. sewage from catering business pretreatment unit according to claim 1, it is characterised in that the feed liquor funnel（1）There are two More than, it is evenly distributed on separator（2）Surrounding.
- 3. sewage from catering business pretreatment unit according to claim 1, it is characterised in that the cushion chamber（4）Have two layers with Upper screen cloth is formed, and the mesh of the sieve is sequentially reduced along the direction that liquid enters.
- 4. sewage from catering business pretreatment unit according to claim 1, it is characterised in that the separator（2）Bottom be in Back taper, the water outlet（22）Positioned at separator（2）Minimum point.
- 5. sewage from catering business pretreatment unit according to claim 1, it is characterised in that the inlet and oil outlet（21） It is oppositely arranged and the setting of inlet is highly less than oil outlet（21）Setting height.
- 6. sewage from catering business pretreatment unit according to claim 1, it is characterised in that the separator（2）Side wall on Equipped with for observing the level window of boundary, scale is provided with the level window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004723.4U CN207330541U (en) | 2017-08-11 | 2017-08-11 | Sewage from catering business pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004723.4U CN207330541U (en) | 2017-08-11 | 2017-08-11 | Sewage from catering business pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330541U true CN207330541U (en) | 2018-05-08 |
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ID=62372926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004723.4U Active CN207330541U (en) | 2017-08-11 | 2017-08-11 | Sewage from catering business pretreatment unit |
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| Country | Link |
|---|---|
| CN (1) | CN207330541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285498A (en) * | 2017-08-11 | 2017-10-24 | 四川奥恒环保科技有限公司 | Sewage from catering business pretreatment unit |
-
2017
- 2017-08-11 CN CN201721004723.4U patent/CN207330541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285498A (en) * | 2017-08-11 | 2017-10-24 | 四川奥恒环保科技有限公司 | Sewage from catering business pretreatment unit |
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