CN110217748A - A kind of centralized pump house pipeline collection ingredient oil system - Google Patents
A kind of centralized pump house pipeline collection ingredient oil system Download PDFInfo
- Publication number
- CN110217748A CN110217748A CN201910497532.3A CN201910497532A CN110217748A CN 110217748 A CN110217748 A CN 110217748A CN 201910497532 A CN201910497532 A CN 201910497532A CN 110217748 A CN110217748 A CN 110217748A
- Authority
- CN
- China
- Prior art keywords
- oil
- storage tank
- food tray
- pipe fitting
- pump house
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/38—Arrangements of hoses, e.g. operative connection with pump motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention provides a kind of centralized pump house pipeline collection ingredient oil system, including horizontal point of food tray being arranged in pump house and divide the storage tank for oil storage being arranged on food tray, the periphery of point food tray is arranged in the storage tank, and storage tank is connect by external pipeline with the oil-servicing facilities outside food tray is divided；Described point of food tray is equipped with oil pump, and the oil inlet end of oil pump is connect by pipe fitting of transferring with storage tank, oil outlet is connected by the fuel-displaced equipment of external pipeline and pump house；Embedding pipe fittings are equipped in described point of food tray, the both ends of embedding pipe fittings are equipped with the jointing for connecting switching pipe fitting.The invention solves the problems, such as that hose divides in oil system hose is too long to cause to occur to wind and pollution, improves the safety and reliability of point oil system by focusing on external pipeline on point food tray.
Description
Technical field
The invention belongs to grain and oil and oil and fat chemical field, more particularly, to a kind of centralized pump house pipeline collection component oil system
System.
Background technique
In grain and oil and oil and fat chemical industry, oil product is connected to pump house from storage tank by pipeline, is mentioned using oil pump in pump house
It is processed for power transmission to workshop, oil return is to (partly) finished pot after the processing of workshop.Storage tank quantity is much larger than workshop quantity, can not do
Dedicated to managing, the storage tank interface in pump house need to use hose or a point oil packet to be connected at corresponding pumping hole.The shortcomings that prior art:
Pump and storage tank are connected using hose, manifold pressure is not depressured when disassembly, and hose, which collapses to open, hurts sb.'s feelings；Use hose connection pump and storage
Tank, oil product leaks when hose switches, and hose is contaminated, and food safety requirements are not achieved；Using point oil packet connection pump and a storage tank, move
State confirms cumbersome, Yi Fasheng contaminated product accident when switching；Using point oil packet connection pump and a storage tank, function is relatively single, is suitable for
Oil kind and dynamically less tank field operational mode.
Summary of the invention
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, a kind of centralized pump house is proposed
Pipeline collection ingredient oil system.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of centralized pump house pipeline collection ingredient oil system including horizontal point of food tray being arranged in pump house and divides on food tray
The periphery of point food tray is arranged in the storage tank for oil storage being arranged, the storage tank, and storage tank is by external pipeline and divides outside food tray
Oil-servicing facilities connection；Described point of food tray is equipped with oil pump, and the oil inlet end of oil pump is connect by pipe fitting of transferring with storage tank, oil outlet is logical
The fuel-displaced equipment for crossing external pipeline and pump house connects；Embedding pipe fittings are equipped in described point of food tray, the both ends of embedding pipe fittings, which are equipped with, to be used
In the jointing of connection switching pipe fitting.
Further, the embedding pipe fittings and switching pipe fitting are all made of hard tube.
Further, the switching pipe fitting includes the tip tube that the middle section at middle part is managed and middle section pipe both ends are vertically arranged,
One end of the tip tube is connect by flange with middle section pipe, and the other end is equipped with the interconnecting piece cooperated with jointing.
Further, the switching pipe fitting is divided into short switching pipe fitting and long switching pipe fitting according to the connection quantity of middle section pipe,
The storage tank and oil pump be equipped on dividing food tray it is multiple, using the connection of short switching pipe fitting between neighbouring storage tank and oil pump.
Further, the storage tank and the oil pump far from storage tank are using long switching pipe fitting bridging.
Further, the storage tank is by using the mode of short switching pipe fitting connection embedding pipe fittings and far from the oil pump of storage tank
Connection.
Further, repeatedly transferred between short switching pipe fitting and the embedding pipe fittings, it is short switching pipe fitting one end with
The oil inlet end of storage tank connection, the other end and embedding pipe fittings connects, and the oil outlet of the embedding pipe fittings passes through short switching pipe fitting and oil
Pump connection.
Further, the embedding pipe fittings, which are equipped with, cut-offs valve for control embedding pipe fittings on-off.
Compared with the existing technology, the invention has the advantage that
The invention solves hose and divides in oil system that hose is too long to lead by focusing on external pipeline on point food tray
The problem of winding and pollution occurs is caused, the safety and reliability of point oil system is improved；Due to the switching pipe fitting divided on food tray
It is hard tube detachable connection method with embedding pipe fittings, so by focusing on oil plant on point food tray, then through dividing food tray to realize
Divide oil, operator quickly can dismount and switch to oil distributing pipe road, reduce operator's operation difficulty, greatly improve
Divide the oil-dividing efficiency of oil system；And embedding pipe fittings with switching pipe fitting connect after fastening, favorable sealing property, compare it is existing
Hose connection, not only installation maintenance is more convenient, and greatly reduce oil plant leakage and pollution probability.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram for dividing food tray in the invention embodiment；
Fig. 3 is the structural schematic diagram of the invention embodiment transfer jointed tubular workpieces.
Description of symbols:
1- divides food tray；2- oil pump；3- storage tank；4- switching pipe fitting；The middle section 401- pipe；402- tip tube；403- flange；5- is supplied
Oily equipment；The fuel-displaced equipment of 6-；7- external pipeline；8- embedding pipe fittings.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
A kind of centralized pump house pipeline collection ingredient oil system, as shown in Figure 1 to Figure 3, including horizontal point of oil being arranged in pump house
Disk 1 and divide the storage tank 3 for oil storage being arranged on food tray 1, the periphery of point food tray 1 is arranged in the storage tank 3, and storage tank 3 passes through
External pipeline 7 is connect with the oil-servicing facilities 5 divided outside food tray 1；Described point of food tray 1 is equipped with oil pump 2, and the oil inlet end of oil pump 2 passes through
Switching pipe fitting 4 is connect with storage tank 3, oil outlet is connect by external pipeline 7 with the fuel-displaced equipment 6 of pump house；It is set in described point of food tray 1
There are embedding pipe fittings 8, the both ends of embedding pipe fittings 8 are equipped with the jointing for connecting switching pipe fitting 4.
The embedding pipe fittings 8 and switching pipe fitting 4 are all made of hard tube, and the stability of hard tube connection is more preferable, it is possible to prevente effectively from
Oil material contamination or leakage, the external pipeline 7 can also use existing oil transportation hard tube, by focusing on point external pipeline 7
On food tray 1, solve the problems, such as that hose divides in oil system that hose is too long to be caused to wind, and improves the safety of point oil system
And reliability；Since the switching pipe fitting 4 and embedding pipe fittings 8 that divide on food tray 1 are hard tube detachable connection method, thus pass through by
Oil plant focuses on point food tray 1, then food tray 1 is divided to realize that operator can quickly dismount oil distributing pipe road when dividing oil
And switching, change point oily route for dividing food tray 1, substantially increases the oil-dividing efficiency of point oil system.
Preferably, the arrangement mode of embedding pipe fittings 8 can need to be designed according to actual installation, the row of embedding pipe fittings 8
Column mode is referred to the arrangement mode of the cabling in integrated circuit board, and 8 symmetry arrangement of embedding pipe fittings can be arranged can be real
Now flexible intercommunication, symmetry axis is more, divides the interworking aperture that embedding pipe fittings 8 are formed on food tray 1 more, this divides point that food tray 1 is suitable for
Oily number of, lines is more, and the embedding pipe fittings 8 of symmetry arrangement can also avoid interfering with each other, while can also reduce a point food tray
1 thickness improves the versatility and applicability of point food tray 1 convenient for dividing food tray 1 to be mounted in existing pump house.
The switching pipe fitting 4 includes the middle section pipe 401 at middle part and the tip tube that pipe 401 both ends in middle section are vertically arranged
402, one end of the tip tube 402 is connect by flange 403 with middle section pipe 401, and the other end with jointing equipped with cooperating
Interconnecting piece；The middle section pipe 401 can be multiple with horizontal connection, can also between middle section pipe 401 to increase the length of switching pipe fitting 4
To connect using flange 403, the versatility of switching pipe fitting 4 is substantially increased, operator can according to need certainly in construction
Row installs additional, operates very convenient.
The switching pipe fitting 4 is divided into short switching pipe fitting and long switching pipe fitting, the storage according to the connection quantity of middle section pipe 401
Tank 3 and oil pump 2 are respectively equipped between multiple, neighbouring storage tank 3 and oil pump 2 on dividing food tray 1 to be connected using short switching pipe fitting, institute
Storage tank 3 and the oil pump 2 far from storage tank 3 are stated using long switching pipe fitting bridging, specifically, operator answers in actual installation process
As far as possible using short switching pipe fitting connection oil pump 2 and storage tank 3, the use of long switching pipe fitting is reduced, to improve switching pipe fitting 4
Safety occurs leakage or fracture after keeping away switching 4 long-time use of pipe fitting, and also advantageously improves the tidiness of point food tray 1,
Reduce the maintenance and installation difficulty for dividing food tray 1.
Preferably, the storage tank 3 is by using the mode of short switching pipe fitting connection embedding pipe fittings 8 and far from the oil of storage tank 3
2 connection of pump；It is repeatedly transferred between the short switching pipe fitting and embedding pipe fittings 8, one end of short switching pipe fitting and storage tank 3 connect
It connects, the other end is connect with the oil inlet end of embedding pipe fittings 8, and the oil outlet of the embedding pipe fittings 8 is connected by short switching pipe fitting and oil pump 2
It connects, long switching pipe fitting can also be further decreased in such a way that multiple short switching pipe fittings and multiple embedding pipe fittings 8 combine
It uses；By rationally using the embedding pipe fittings 8 divided on food tray 1, greatly reducing the use of long switching pipe fitting, being conducive to transfer tube
The fast quick-detach of part 4, and short switching pipe fitting 4 is less susceptible to trapped fuel solves the problems, such as to easily cause contaminated product when point oil.
The embedding pipe fittings 8, which are equipped with, cut-offs valve for control 8 on-off of embedding pipe fittings, and cut-offfing valve can be using existing
The valves such as some butterfly valves, as long as control 8 on-off of embedding pipe fittings may be implemented；The jointing can be using common pipe
Road jointing, specifically, jointing can use Rapid screwed nipple, can be set on the interconnecting piece of tip tube 402 with
The screw thread of Rapid screwed nipple cooperation, operator can first assembly end pipe 402, later again on tip tube 402 in assembly
Section pipe 401, by using Rapid screwed nipple, the quick assembling that embedding pipe fittings 8 may be implemented between pipe fitting 4 of transferring, and two
Connection fastening, favorable sealing property after person's connection, a possibility that greatly reducing pipeline oil leak, connect compared to existing hose
It connects, not only installation maintenance is more convenient, but also greatly reduces the probability of oil plant leakage and pollution.
The invention solves hose and divides in oil system that hose is too long to lead by focusing on external pipeline on point food tray
The problem of winding and pollution occurs is caused, the safety and reliability of point oil system is improved；Due to the switching pipe fitting divided on food tray
It is hard tube detachable connection method with embedding pipe fittings, so by focusing on oil plant on point food tray, then through dividing food tray to realize
Divide oil, operator quickly can dismount and switch to oil distributing pipe road, reduce operator's operation difficulty, greatly improve
Divide the oil-dividing efficiency of oil system；And embedding pipe fittings with switching pipe fitting connect after fastening, favorable sealing property, compare it is existing
Hose connection, not only installation maintenance is more convenient, and greatly reduce oil plant leakage and pollution probability.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (8)
1. a kind of centralized pump house pipeline collection ingredient oil system, it is characterised in that: including horizontal point of food tray being arranged in pump house and
Divide the storage tank for oil storage being arranged on food tray, the periphery of point food tray is arranged in the storage tank, and storage tank is by external pipeline and divides
Oil-servicing facilities connection outside food tray；Described point of food tray is equipped with oil pump, the oil inlet end of oil pump connect by pipe fitting of transferring with storage tank,
Oil outlet is connected by the fuel-displaced equipment of external pipeline and pump house；It is equipped with embedding pipe fittings in described point of food tray, the two of embedding pipe fittings
End is equipped with the jointing for connecting switching pipe fitting.
2. a kind of centralized pump house pipeline collection ingredient oil system according to claim 1, it is characterised in that: the embedding pipe fittings
Hard tube is all made of with switching pipe fitting.
3. a kind of centralized pump house pipeline collection ingredient oil system according to claim 1, it is characterised in that: the switching pipe fitting
The tip tube that middle section pipe and middle section pipe both ends including middle part are vertically arranged, one end of the tip tube is by flange in
Section pipe connection, the other end are equipped with the interconnecting piece cooperated with jointing.
4. a kind of centralized pump house pipeline collection ingredient oil system according to claim 3, it is characterised in that: the switching pipe fitting
It is divided into short switching pipe fitting and long switching pipe fitting according to the connection quantity of middle section pipe, the storage tank and oil pump are equipped with more on dividing food tray
It is a, it is connected between neighbouring storage tank and oil pump using short switching pipe fitting.
5. a kind of centralized pump house pipeline collection ingredient oil system according to claim 4, it is characterised in that: the storage tank and remote
Oil pump from storage tank is using long switching pipe fitting bridging.
6. a kind of centralized pump house pipeline collection ingredient oil system according to claim 4, it is characterised in that: the storage tank passes through
It is connect by the way of short switching pipe fitting connection embedding pipe fittings with the oil pump far from storage tank.
7. a kind of centralized pump house pipeline collection ingredient oil system according to claim 6, it is characterised in that: the short transfer tube
It is repeatedly transferred between part and embedding pipe fittings, short switching pipe fitting one end is connect with storage tank, the other end and embedding pipe fittings oil inlet end
The oil outlet of connection, embedding pipe fittings is connect by short switching pipe fitting with oil pump.
8. a kind of centralized pump house pipeline collection ingredient oil system according to claim 1, it is characterised in that: the embedding pipe fittings
It is equipped with and cut-offs valve for control embedding pipe fittings on-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910497532.3A CN110217748B (en) | 2019-06-10 | 2019-06-10 | Integrated oil distribution system for pipeline of centralized pump room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910497532.3A CN110217748B (en) | 2019-06-10 | 2019-06-10 | Integrated oil distribution system for pipeline of centralized pump room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110217748A true CN110217748A (en) | 2019-09-10 |
| CN110217748B CN110217748B (en) | 2021-06-04 |
Family
ID=67816010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910497532.3A Active CN110217748B (en) | 2019-06-10 | 2019-06-10 | Integrated oil distribution system for pipeline of centralized pump room |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0152280B2 (en) * | 1981-06-29 | 1989-11-08 | Obara Kiki Kogyo Kk | |
| CN1170860A (en) * | 1996-06-28 | 1998-01-21 | 运载器有限公司 | Dual inlet oil separator for chiller |
| CN2826334Y (en) * | 2005-09-23 | 2006-10-11 | 宋志国 | Oil supply device for large-scale roller stove pump room |
| CN201155338Y (en) * | 2008-02-03 | 2008-11-26 | 新华威尔液压***(上海)有限公司 | Jacking oil system for steamship generator set |
| CN102259734A (en) * | 2010-05-27 | 2011-11-30 | 中国石油天然气股份有限公司 | Diesel oil storage device with blending function |
| CN202264893U (en) * | 2011-09-28 | 2012-06-06 | 厦门盛洲植物油有限公司 | Filling equipment for packing liquids |
| CN204298052U (en) * | 2014-08-26 | 2015-04-29 | 安徽永迪油脂科技有限公司 | A kind of cooking oil oil storage barrel and oil pump room feedway |
| CN205938545U (en) * | 2016-07-01 | 2017-02-08 | 成都华瑞新能科技有限公司 | Oil field transfer station and gathering system thereof |
| CN106870224A (en) * | 2017-02-07 | 2017-06-20 | 无锡开普机械有限公司 | Low pressure oil way system used for diesel engine |
| CN207154017U (en) * | 2017-08-29 | 2018-03-30 | 福建福安闽东亚南电机有限公司 | A kind of more spray gun automatic spray apparatus for preparing fuel cell membrane electrode |
| CN208281253U (en) * | 2018-06-13 | 2018-12-25 | 中铁工程装备集团隧道设备制造有限公司 | A kind of liquid absorbing device of hydraulic cabinet |
| CN109181792A (en) * | 2018-11-01 | 2019-01-11 | 广西南宁高斯特科贸有限公司 | A kind of biofuel oil process equipment |
-
2019
- 2019-06-10 CN CN201910497532.3A patent/CN110217748B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0152280B2 (en) * | 1981-06-29 | 1989-11-08 | Obara Kiki Kogyo Kk | |
| CN1170860A (en) * | 1996-06-28 | 1998-01-21 | 运载器有限公司 | Dual inlet oil separator for chiller |
| CN2826334Y (en) * | 2005-09-23 | 2006-10-11 | 宋志国 | Oil supply device for large-scale roller stove pump room |
| CN201155338Y (en) * | 2008-02-03 | 2008-11-26 | 新华威尔液压***(上海)有限公司 | Jacking oil system for steamship generator set |
| CN102259734A (en) * | 2010-05-27 | 2011-11-30 | 中国石油天然气股份有限公司 | Diesel oil storage device with blending function |
| CN202264893U (en) * | 2011-09-28 | 2012-06-06 | 厦门盛洲植物油有限公司 | Filling equipment for packing liquids |
| CN204298052U (en) * | 2014-08-26 | 2015-04-29 | 安徽永迪油脂科技有限公司 | A kind of cooking oil oil storage barrel and oil pump room feedway |
| CN205938545U (en) * | 2016-07-01 | 2017-02-08 | 成都华瑞新能科技有限公司 | Oil field transfer station and gathering system thereof |
| CN106870224A (en) * | 2017-02-07 | 2017-06-20 | 无锡开普机械有限公司 | Low pressure oil way system used for diesel engine |
| CN207154017U (en) * | 2017-08-29 | 2018-03-30 | 福建福安闽东亚南电机有限公司 | A kind of more spray gun automatic spray apparatus for preparing fuel cell membrane electrode |
| CN208281253U (en) * | 2018-06-13 | 2018-12-25 | 中铁工程装备集团隧道设备制造有限公司 | A kind of liquid absorbing device of hydraulic cabinet |
| CN109181792A (en) * | 2018-11-01 | 2019-01-11 | 广西南宁高斯特科贸有限公司 | A kind of biofuel oil process equipment |
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|---|---|
| CN110217748B (en) | 2021-06-04 |
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