CN212594429U - Gas, liquid and solid three-phase separation equipment - Google Patents

Gas, liquid and solid three-phase separation equipment Download PDF

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Publication number
CN212594429U
CN212594429U CN202021143301.7U CN202021143301U CN212594429U CN 212594429 U CN212594429 U CN 212594429U CN 202021143301 U CN202021143301 U CN 202021143301U CN 212594429 U CN212594429 U CN 212594429U
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Prior art keywords
thick bamboo
section
strain
filter cylinder
box
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CN202021143301.7U
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侯明午
杨卫刚
李红阳
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Xinxiang Shengda Filtration Technique Co ltd
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Xinxiang Shengda Filtration Technique Co ltd
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Abstract

The utility model discloses a gas, liquid, solid three-phase splitter, include braced frame and set up the box on braced frame, the inside box that is equipped with of box strains a section of thick bamboo, should strain a section of thick bamboo be fixed in braced frame through the roller subassembly on and strain a section of thick bamboo and roller subassembly roll cooperation, it extends to straining the inside inlet pipe of a section of thick bamboo to be equipped with on the box of a section of thick bamboo feed end, it is equipped with the collecting hopper that is used for collecting solid particle to strain to be equipped with on the braced frame of a section of thick bamboo discharge end, be equipped with the collecting tank that is used for collecting water on the braced frame of a section of thick bamboo bottom, be equipped with helical blade on the inside wall of a section of thick bamboo, be used for the realization to strain the solid particle that inside held back of a section of thick bamboo. The utility model discloses human intervention is few in the use, and degree of automation is high, has reduced workman intensity of labour and has improved the construction environment.

Description

Gas, liquid and solid three-phase separation equipment
Technical Field
The utility model belongs to the technical field of separation and purification equipment, concretely relates to gas, liquid, solid three-phase splitter.
Background
A water washing tower exists in the polypropylene production process of Spheripol and ST of a medium petrochemical industry of Basell which adopt a loop reaction kettle, and the water washing tower mainly removes polypropylene dust in process gas. The discharge from the bottom of the water washing tower (T-502) is a three-phase mixture containing water, PP powder and part of gas, and the three-phase mixture is discharged into a water pool beside the water washing tower through a pipeline. The same problem exists in the granulating water system of PP and PE granulating devices.
Most manufacturers adopting the two PP production processes discharge a three-phase mixture containing water, PP powder and part of gas into a water tank for sedimentation for a period of time, and then manually salvage the floating PP powder. This approach has the following disadvantages: 1. the working environment of the site is easy to be dirty, and PP powder is easy to leak to other places in the operation process; 2. the filtering precision cannot be guaranteed, no filtering element participates in the filtering separation in the whole process, the PP powder easily flows to the downstream through the overflow hole, and the downstream purification pressure can be increased to a certain extent; 3. the smell on site is large, the sealing performance of the whole pool is poor, the peculiar smell is diffused quickly in the manual fishing process, and the influence on the environment is large; 4. the cleaning machine needs personnel to clean regularly, needs 2 hours about once, occupies manpower and has poor working environment.
Disclosure of Invention
The utility model provides a technical problem provide a can automatic discharging and collect and can realize self-cleaning's gas, liquid, solid three-phase splitter.
The utility model adopts the following technical proposal for solving the technical problems, a gas-liquid-solid three-phase separation device, it is characterized by comprising a supporting frame and a box body arranged on the supporting frame, wherein a filter cylinder is arranged in the box body, the filter cylinder is fixed on a supporting frame through a roller shaft component and is matched with the roller shaft component in a rolling way, a feeding pipe extending to the interior of the filter cylinder is arranged on a box body at the feeding end of the filter cylinder, a collecting hopper used for collecting solid particles is arranged on the supporting frame at the discharging end of the filter cylinder, a liquid collecting tank used for collecting water is arranged on the supporting frame at the bottom of the filter cylinder, spiral blades are arranged on the inner side wall of the filter cylinder, the device is used for conveying and collecting solid particles intercepted inside the filter cylinder into a material collecting hopper at the discharge end of the filter cylinder, and a driving device connected with a roller wheel assembly for transmission is arranged on a supporting frame on one side of the filter cylinder and used for driving the filter cylinder to rotate through the roller shaft assembly so as to realize separation and conveying of media.
Further limiting, a backwashing water pipe which is coaxially arranged with the filter cylinder is arranged on the box body at the upper part of the filter cylinder, and water spray ports which are transversely and uniformly distributed and have a water spray direction opposite to that of the filter cylinder are arranged on the backwashing water pipe and are used for realizing backwashing on the filter cylinder from outside to inside so as to recover the filtering performance of the filter cylinder.
Further limiting, the filter cylinder is formed by winding a stainless steel punched steel plate mesh, winding the stainless steel punched steel plate mesh and a metal wire mesh or winding a wedge-shaped wire plate mesh, and 2 groups of helical blades are arranged on the inner side wall of the filter cylinder.
Further inject, the top of box is equipped with the gas vent for the gas that will strain a section of thick bamboo after filtering is discharged from the gas vent at box top, and the top both sides of box are equipped with the hoist and mount hangers respectively, are used for realizing the removal hoist and mount to equipment.
Further inject, the roller component includes motor side driving shaft and support side driven shaft that parallel relative set up, strain a section of thick bamboo and set up on motor side driving shaft and the support side driven shaft that parallel relative set up and strain a section of thick bamboo and roll the cooperation with motor side driving shaft and support side driven shaft respectively, motor side driving shaft and support side driven shaft are fixed in braced frame through vertical bearing frame respectively on, motor side driving shaft passes through the shaft coupling and is connected the transmission with the speed reducer output that sets up on braced frame, this speed reducer is by the motor drive who sets up on the speed reducer.
Compared with the prior art, the utility model following beneficial effect has: 1. the gas, liquid and solid three-phase separation equipment of the utility model has less human intervention in the use process, high automation degree and reduced labor intensity of workers; 2. the utility model can realize the on-line timely separation of the three-phase mixture containing water, PP powder and partial gas, and the separated water and solid particles are recycled, thereby reducing the waste; 3. the utility model can realize the solid-solid separation of the liquid and the direct bag sealing of the solid particles, avoid the outward raising of the particles, improve the site environment and reduce the environmental pollution; 4. the utility model discloses a filter core and equipment adopt the stainless steel preparation, can use for a long time and do not have secondary pollution.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a plan view of the present invention.
In the figure: 1-supporting frame, 2-box, 3-filter cylinder, 4-feeding pipe, 5-collecting hopper, 6-collecting tank, 7-helical blade, 8-back flushing water pipe, 9-hoisting hanger, 10-motor side driving shaft, 11-supporting side driven shaft, 12-vertical bearing seat, 13-speed reducer.
Detailed Description
The technical scheme of the utility model is described in detail with the attached drawings, a gas, liquid and solid three-phase separation device comprises a support frame 1 and a box body 2 arranged on the support frame 1, a filter cylinder 3 is arranged in the box body 2, the filter cylinder 3 is fixed on the support frame 1 through a roller shaft component and is matched with the roller shaft component in a rolling way, a feed pipe 4 extending to the interior of the filter cylinder is arranged on the box body 2 at the feed end of the filter cylinder 3, a collecting hopper 5 used for collecting solid particles is arranged on the support frame 1 at the discharge end of the filter cylinder 3, a liquid collecting tank 6 used for collecting water is arranged on the support frame 1 at the bottom of the filter cylinder 3, a helical blade 7 is arranged on the inner side wall of the filter cylinder 3 and is used for conveying and collecting the solid particles intercepted in the filter cylinder 3 into the collecting hopper 5 at the discharge end of the filter cylinder 3, a driving device connected, for driving the filter cartridge 3 to rotate by means of the roller shaft assembly to achieve separation and delivery of the media.
Strain and be equipped with on the box 2 on 3 upper portions of a section of thick bamboo and strain the back flush water pipe 8 of 3 coaxial settings of a section of thick bamboo, be equipped with horizontal evenly distributed and water spray direction on this back flush water pipe 8 and strain a water jet that 3 is relative for the realization is to straining 3 outside-in of a section of thick bamboo and carry out the back flush in order to resume and strain the filtering quality of a section of thick bamboo 2.
The filter cylinder 3 of the utility model is formed by winding a stainless steel punched steel plate mesh, winding the stainless steel punched steel plate mesh and a metal wire mesh or winding a wedge-shaped wire plate mesh, and 2 groups of helical blades 7 are arranged on the inner side wall of the filter cylinder 3; the top of box 2 is equipped with the gas vent for the gas that will strain after 3 filters through the gas vent discharge at box 2 top is strained in the realization, and the top both sides of box 2 are equipped with hoist and mount hangers 9 respectively, are used for realizing the removal hoist and mount to whole equipment.
Roller subassembly includes motor side driving shaft 10 and support side driven shaft 11 of parallel relative setting, strain a section of thick bamboo 3 and set up on motor side driving shaft 10 and the support side driven shaft 11 of parallel relative setting and strain a section of thick bamboo 3 respectively with motor side driving shaft 10 and support side driven shaft 11 roll cooperation, motor side driving shaft 10 and support side driven shaft 11 are fixed in braced frame 1 through vertical bearing frame 12 respectively on, motor side driving shaft 10 passes through the shaft coupling and sets up the transmission with the 13 output of speed reducer that sets up on braced frame 1, this speed reducer 13 is by setting up the motor drive on speed reducer 13.
The utility model discloses a concrete use does: water and gas three-phase mixture carrying a large amount of solid particles enters the equipment from the A port, media are filtered from inside to outside through a filter cylinder, water is collected to the catch basin of filter screen lower part after being filtered through the filter cylinder and flows out from the B port of catch basin one side so as to realize the recycling, gas is discharged from the gas vent at the top of the equipment after being filtered through the filter cylinder, and the solid particles are intercepted inside the filter cylinder, and the solid particles are conveyed and collected in the collection hopper at the output end of the filter cylinder under the action of the helical blades inside the filter cylinder along with the rotation of the motor and are discharged and collected from the C port at the bottom of the collection hopper so as to realize. When the equipment runs for a period of time, the filter cylinder needs to be back-cleaned when being blocked, back-washing water is fed from the D port, and the filter cylinder is back-washed from outside to inside so as to recover the filtering performance of the filter cylinder. The utility model discloses a whole platform equipment can realize carrying out automation, high efficiency filtering separation to the three-phase mixture to can realize continuous operation, have better popularization application prospect.
The foregoing shows and describes the general principles of the present invention, with its principal features and advantages, and further, various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (5)

1. The utility model provides a gas, liquid, solid three-phase splitter, its characterized in that includes braced frame and sets up the box on braced frame, the box is inside to be equipped with and to strain a section of thick bamboo, should strain a section of thick bamboo and be fixed in braced frame on and strain a section of thick bamboo and the roll shaft subassembly roll cooperation through the roll shaft subassembly, strain and be equipped with on the box of feed end and extend to straining an inside inlet pipe, strain and be equipped with the collecting hopper that is used for collecting solid particle on the braced frame of section of thick bamboo discharge end, be equipped with the catch bowl that is used for collecting water on straining a section of thick bamboo braced frame of bottom, be equipped with helical blade on the inside wall of straining a section of thick bamboo, be used for the solid particle that will strain an inside entrapment is carried and is converged and strain a section of thick bamboo in the.
2. Gas, liquid, solid three-phase separation apparatus according to claim 1, characterized in that: and a backwashing water pipe which is coaxially arranged with the filter cylinder is arranged on the box body at the upper part of the filter cylinder, and water spray nozzles which are transversely and uniformly distributed and have the water spray direction opposite to that of the filter cylinder are arranged on the backwashing water pipe and are used for backwashing the filter cylinder from outside to inside to recover the filtering performance of the filter cylinder.
3. Gas, liquid, solid three-phase separation apparatus according to claim 1, characterized in that: the filter cylinder is formed by winding a stainless steel punched steel plate net, winding the stainless steel punched steel plate net and a metal wire net or winding a wedge-shaped wire plate net, and 2 groups of helical blades are arranged on the inner side wall of the filter cylinder.
4. Gas, liquid, solid three-phase separation apparatus according to claim 1, characterized in that: the top of box is equipped with the gas vent for the gas that will strain after a section of thick bamboo filters is discharged from the gas vent at box top, and the top both sides of box are equipped with the hoist and mount hangers respectively, are used for realizing the removal hoist and mount to equipment.
5. Gas, liquid, solid three-phase separation apparatus according to claim 1, characterized in that: the roller shaft assembly comprises a motor side driving shaft and a supporting side driven shaft which are arranged in parallel and oppositely, the filter cylinder is arranged on the motor side driving shaft and the supporting side driven shaft which are arranged in parallel and oppositely and is respectively in rolling fit with the motor side driving shaft and the supporting side driven shaft, the motor side driving shaft and the supporting side driven shaft are respectively fixed on the supporting frame through vertical bearing seats, the motor side driving shaft is connected with an output end of a speed reducer arranged on the supporting frame through a coupler for transmission, and the speed reducer is driven by a motor arranged on the speed reducer.
CN202021143301.7U 2020-06-19 2020-06-19 Gas, liquid and solid three-phase separation equipment Active CN212594429U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021143301.7U CN212594429U (en) 2020-06-19 2020-06-19 Gas, liquid and solid three-phase separation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021143301.7U CN212594429U (en) 2020-06-19 2020-06-19 Gas, liquid and solid three-phase separation equipment

Publications (1)

Publication Number Publication Date
CN212594429U true CN212594429U (en) 2021-02-26

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CN202021143301.7U Active CN212594429U (en) 2020-06-19 2020-06-19 Gas, liquid and solid three-phase separation equipment

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112983320A (en) * 2021-05-13 2021-06-18 纬达石油装备有限公司 Slurry circulating device and using method thereof
CN113996105A (en) * 2021-11-01 2022-02-01 丽水中圣环保科技有限公司 Three-phase horizontal screw sedimentation centrifuge
CN115282667A (en) * 2022-06-27 2022-11-04 湖南金凯循环科技有限公司 Fine particle's precision filter in filtration nickel cobalt manganese acid solution
CN116371019A (en) * 2023-03-31 2023-07-04 南京荣晟自动化设备有限公司 Degassing and filtering device for tank wagon unloading and method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112983320A (en) * 2021-05-13 2021-06-18 纬达石油装备有限公司 Slurry circulating device and using method thereof
CN113996105A (en) * 2021-11-01 2022-02-01 丽水中圣环保科技有限公司 Three-phase horizontal screw sedimentation centrifuge
CN115282667A (en) * 2022-06-27 2022-11-04 湖南金凯循环科技有限公司 Fine particle's precision filter in filtration nickel cobalt manganese acid solution
CN115282667B (en) * 2022-06-27 2023-10-13 湖南金凯循环科技股份有限公司 Precise filter for filtering fine particles in nickel cobalt manganate solution
CN116371019A (en) * 2023-03-31 2023-07-04 南京荣晟自动化设备有限公司 Degassing and filtering device for tank wagon unloading and method thereof

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