CN212631833U - High-pressure circulation propylene washing tower - Google Patents
High-pressure circulation propylene washing tower Download PDFInfo
- Publication number
- CN212631833U CN212631833U CN202020883215.3U CN202020883215U CN212631833U CN 212631833 U CN212631833 U CN 212631833U CN 202020883215 U CN202020883215 U CN 202020883215U CN 212631833 U CN212631833 U CN 212631833U
- Authority
- CN
- China
- Prior art keywords
- liquid
- chamber
- propylene
- liquid pump
- washing chamber
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a high pressure circulation propylene scrubbing tower relates to washing equipment technical field. The utility model comprises a tower body; the tower body comprises a water supply chamber, a washing chamber, a propylene accumulation chamber and a wastewater accumulation chamber; the liquid inlet end of the first liquid pump is connected with the water supply cavity through a first liquid pumping pipe; the liquid outlet end of the first liquid pump is connected with the washing chamber through a first liquid discharge pipe; the liquid inlet end of the second liquid pump is connected with the washing chamber through a second liquid pumping pipe; the liquid outlet end of the second liquid pump is connected with the propylene accumulation chamber through a second liquid discharge pipe; the liquid inlet end of the third liquid pump is connected with the washing chamber through a third liquid pumping pipe; the liquid outlet end of the third liquid pump is connected with the waste water accumulation chamber through a third liquid discharge pipe. The utility model discloses can fully wash liquid propylene, the practicality is stronger, has higher market using value.
Description
Technical Field
The utility model belongs to the technical field of the washing equipment, especially, relate to a high pressure circulation propylene scrubbing tower.
Background
Propylene is gas at normal temperature and normal pressure and is liquid at high pressure; and the density of the liquid propylene is less than that of water and is insoluble in water, so that the liquid propylene can be extracted by water to remove impurities which are soluble in water in the propylene mixture, and pure propylene is obtained. Although the liquid propylene can be washed by tax, the prior art equipment for washing the liquid propylene still has the defects of low washing efficiency, poor washing effect and the like. Therefore, a high pressure recycle propylene scrubber is urgently needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-pressure circulation propylene scrubbing tower, the purpose is in order to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-pressure circulating propylene washing tower, which comprises a tower body, a first liquid pump, a second liquid pump, a third liquid pump, a first flowmeter and a second flowmeter; the tower body comprises a water supply chamber, a washing chamber, a propylene accumulation chamber and a wastewater accumulation chamber; the liquid inlet end of the first liquid pump is connected with the water supply cavity through a first liquid pumping pipe; the liquid outlet end of the first liquid pump is connected with the washing chamber through a first liquid discharge pipe; the liquid inlet end of the second liquid pump is connected with the washing chamber through a second liquid pumping pipe; the liquid outlet end of the second liquid pump is connected with the propylene accumulation chamber through a second liquid discharge pipe; the liquid inlet end of the third liquid pump is connected with the washing chamber through a third liquid pumping pipe; the liquid outlet end of the third liquid pump is connected with the wastewater accumulation chamber through a third liquid discharge pipe; the first flowmeter is arranged on the first liquid suction pipe or the first liquid discharge pipe; the second flowmeter is arranged on the third liquid suction pipe or the third liquid discharge pipe; a positioning toothed ring is horizontally fixed on the inner side wall of the washing chamber; a driving shaft is axially arranged on the inner side of the positioning gear ring; the driving shaft is rotatably arranged in the washing chamber; a rotating rod is inserted in the outer wall of the driving shaft in the radial direction; the rotating rod is rotationally connected with the driving shaft; a plurality of stirring rods are radially fixed on the outer wall of the rotating rod; a driving fluted disc is fixed at both ends of the rotating rod; the driving fluted disc is meshed with the positioning toothed ring.
Furthermore, a driving motor is fixed on the top wall of the washing chamber; and an output shaft of the driving motor is connected with the upper end of the driving shaft.
Further, a fourth liquid pump is fixed on the outer side wall of the washing chamber; the liquid inlet end of the fourth liquid pump is connected with the washing chamber through a fourth liquid pumping pipe; the liquid outlet end of the fourth liquid pump is connected with a liquid collecting box in an annular structure through a fourth liquid discharge pipe; the liquid collecting box is sleeved on the periphery of the washing chamber; a plurality of liquid spraying pipes are circumferentially fixed on the bottom wall of the liquid collecting box; the lower end of the liquid spray pipe penetrates through the outer side wall of the washing chamber and is inserted into the washing chamber.
Further, an acute angle between the central axis of the liquid spraying pipe and the horizontal plane is 30-60 degrees.
Further, a plurality of stirring blades are radially fixed on the outer wall of the driving shaft; an acute angle between one side surface of the stirring blade and the horizontal plane is 40-80 degrees.
The utility model discloses following beneficial effect has:
the utility model pumps the liquid propylene in the propylene accumulation cavity into the washing cavity through the second liquid pump, pumps the water in the water supply cavity into the washing cavity through the first liquid pump, and simultaneously rotates the driving shaft to start to fully stir the liquid in the washing cavity; the water pumping-away amount in the water supply cavity is recorded by the aid of the first flow meter, after washing of the liquid propylene is finished, the waste water in the lower layer in the washing cavity is pumped away by the third liquid pump, the flow is observed by the second flow meter, the flow of the third liquid pump is slightly equal to or slightly larger than the flow recorded by the first flow meter, and finally the washed liquid propylene is pumped back to the propylene accumulation cavity by the second liquid pump, so that washing of the liquid propylene is completed, washing effects of the liquid propylene are effectively improved, the washing effects are guaranteed, and the device is high in practicability and has high market application value.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a high pressure recycle propylene scrubber of the present invention;
fig. 2 is the structure schematic diagram of the liquid collecting box of the utility model.
In the drawings, the components represented by the respective reference numerals are listed below:
1-tower, 2-first liquid pump, 3-second liquid pump, 4-third liquid pump, 5-first flow meter, 6-second flow meter, 7-positioning toothed ring, 8-driving shaft, 9-rotating rod, 10-driving motor, 11-fourth liquid pump, 12-collecting box, 101-water supply chamber, 102-washing chamber, 103-propylene accumulation chamber, 104-wastewater accumulation chamber, 201-first liquid suction pipe, 202-first liquid discharge pipe, 301-second liquid suction pipe, 302-second liquid discharge pipe, 401-third liquid suction pipe, 402-third liquid discharge pipe, 801-stirring blade, 901-stirring rod, 902-driving toothed disc, 1101-fourth liquid suction pipe, 1102-fourth liquid discharge pipe, 1201-liquid spray pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention relates to a high pressure circulating propylene washing tower, which comprises a tower body 1, a first liquid pump 2, a second liquid pump 3, a third liquid pump 4, a first flow meter 5 and a second flow meter 6; the tower body 1 includes a water supply chamber 101, a washing chamber 102, a propylene accumulation chamber 103, and a waste water accumulation chamber 104; the water supply chamber 101 is disposed above the washing chamber 102; the propylene accumulation chamber 103 and the wastewater accumulation chamber 104 are disposed side by side below the washing chamber 102;
the liquid inlet end of the first liquid pump 2 is connected with the water supply chamber 101 through a first liquid pumping pipe 201; the liquid inlet of the first liquid pumping pipe 201 is inserted to be close to the bottom wall of the water supply cavity 101; the outlet end of the first liquid pump 2 is connected to the washing chamber 102 through a first drain pipe 202; the outlet of the first drain 202 is arranged in the upper part of the washing chamber 102;
the liquid inlet end of the second liquid pump 3 is connected with the washing chamber 102 through a second liquid pumping pipe 301; the liquid inlet of the second liquid suction pipe 301 is arranged at the lower part of the washing chamber 102 and close to the bottom wall of the washing chamber 102; the liquid outlet end of the second liquid pump 3 is connected with the propylene accumulation chamber 103 through a second liquid discharge pipe 302; a liquid outlet of the second liquid discharge pipe 302 is provided at a lower portion of the propylene accumulation chamber 103 and near the bottom wall of the propylene accumulation chamber 103;
the liquid inlet end of the third liquid pump 4 is connected with the washing chamber 102 through a third liquid pumping pipe 401; the liquid inlet of the third liquid extracting pipe 401 is arranged at the lower part of the washing chamber 102 and close to the bottom wall of the washing chamber 102; the outlet end of the third liquid pump 4 is connected to the wastewater accumulation chamber 104 through a third drain pipe 402; the third drain pipe 402 is provided at the lower portion of the wastewater accumulation chamber 104;
the first flow meter 5 and the second flow meter 6 are each of conventional components used in the art for monitoring the flow of liquids, such as boschengjbs-LWGY; the first flowmeter 5 is fixedly arranged on the first drain pipe 202; the first flow meter 5 is used for monitoring the amount of liquid flow through the first drain pipe 202; the second flowmeter 6 is fixedly arranged on the third liquid pumping pipe 401; the second flow meter 6 is used for monitoring the liquid flow rate passing through the third liquid pumping pipe 401;
a positioning gear ring 7 is horizontally fixed on the inner side wall of the washing chamber 102; a driving shaft 8 is axially arranged on the inner side of the positioning gear ring 7; a plurality of stirring blades 801 are radially fixed to the outer wall of the drive shaft 8; an acute angle formed between one side surface of the stirring blade 801 and the horizontal plane is 60 degrees, so that the mixing effect of the liquid propylene and the water can be further improved, and the washing effect of the liquid propylene is ensured; the driving shaft 8 is rotatably installed inside the washing chamber 102; a driving motor 10 is fixed on the top wall of the washing chamber 102; the output shaft of the driving motor 10 is connected with the upper end of the driving shaft 8; a rotating rod 9 is inserted in the outer wall of the driving shaft 8 in the radial direction; the rotating rod 9 is rotatably connected with the driving shaft 8, the rotating connection structure can be realized by adopting a roller bearing (an outer ring of the roller bearing is fixedly inserted on the driving shaft 8, and an inner ring of the roller bearing is fixedly sleeved on the outer wall of the rotating rod 9), or a switching hole matched with the rotating rod 9 (the rotating rod 9 is inserted in the switching hole) can be directly and radially arranged on the outer wall of the driving shaft 8, and the rotating connection structure belongs to the conventional design in the field no matter which structure is adopted; a plurality of stirring rods 901 are radially fixed on the outer wall of the rotating rod 9; a driving fluted disc 902 is fixed at both ends of the rotating rod 9; the drive sprocket 902 engages with the positioning ring gear 7.
Wherein, the first liquid pump 2, the second liquid pump 3, the third liquid pump 4 and the fourth liquid pump 11 all adopt the conventional structure in the field; a fourth liquid pump 11 is fixed on the outer side wall of the washing chamber 102; the liquid inlet end of the fourth liquid pump 11 is connected with the washing chamber 102 through a fourth liquid pumping pipe 1101; the liquid inlet of the fourth liquid drawing pipe 1101 is arranged at the lower part of the washing chamber 102; the liquid outlet end of the fourth liquid pump 11 is connected with a liquid collecting box 12 in an annular structure through a fourth liquid discharge pipe 1102; the liquid collecting box 12 is sleeved on the periphery of the washing chamber 102; the sump case 12 is disposed at an upper portion of the washing chamber 102; a plurality of liquid spraying pipes 1201 are circumferentially fixed on the bottom wall of the liquid collecting box 12; the lower end of the liquid spray pipe 1201 penetrates the outer sidewall of the washing chamber 102 and is inserted into the inside of the washing chamber 102; the acute angle between the central axis of the liquid spray tube 1201 and the horizontal plane is 45 °. In the process of washing the liquid propylene, since the density of the liquid propylene is less than that of water, the liquid propylene may quickly float above the water, so as to further ensure the washing effect on the liquid propylene, the mixed liquid at the lower part of the washing chamber 102 is pumped into the liquid collecting box 12 by the fourth liquid pump 11 and is discharged to the upper part of the washing chamber 102 through the liquid spraying pipe 1201, so that the mixed liquid is mixed with the liquid propylene at the upper layer again, and the washing effect on the liquid propylene is further ensured.
Wherein, the high-pressure circulating propylene washing tower also comprises a control switch; the control switch is electrically connected with the first liquid pump 2, the second liquid pump 3, the third liquid pump 4, the first flow meter 5, the second flow meter 6, the driving motor 10 and the fourth liquid pump 11; the control switch is used for controlling the starting and stopping of the first liquid pump 2, the second liquid pump 3, the third liquid pump 4, the first flow meter 5, the second flow meter 6, the driving motor 10, the fourth liquid pump 11 and other components; the control switch is also electrically connected with a plug; the plug is used for being connected with a power supply source so as to supply power to the work of the first liquid pump 2, the second liquid pump 3, the third liquid pump 4, the first flowmeter 5, the second flowmeter 6, the driving motor 10, the fourth liquid pump 11 and other parts.
The working principle is as follows: first, the liquid propylene in the propylene accumulation chamber 103 is pumped into the washing chamber 102 by the second liquid pump 3, and then the second liquid pump 3 stops operating; secondly, pumping the water in the water supply chamber 101 into the washing chamber 102 through the first liquid pump 2, rotating the driving shaft 8 at the same time, starting to fully stir the liquid in the washing chamber 102, stopping the first liquid pump 2 after the water in the water supply chamber 101 is pumped away by a certain amount, and recording the pumping away amount of the water in the water supply chamber 101 by the first flow meter 5; thirdly, the driving shaft 8 continues to rotate, the mixed liquid at the lower part of the washing chamber 102 is pumped into the liquid collecting box 12 through the fourth liquid pump 11 and is discharged to the upper part of the washing chamber 102 through the liquid spraying pipe 1201, and the mixed liquid is mixed with the liquid propylene at the upper layer again; then, after the washing of the liquid propylene is finished, the driving shaft 8 stops rotating, the fourth liquid pump 11 stops working, the liquid propylene and the water are layered after standing for a moment, the wastewater in the lower layer in the washing chamber 102 is pumped away by the third liquid pump 4, the flow rate is observed by the second flow meter 6, and when the flow rate of the third liquid pump 4 is slightly larger than the flow rate recorded by the first flow meter 5, the flow rate is observed; finally, the washed liquid propylene is pumped into the propylene accumulation chamber 103 again through the second liquid pump 3; the washing of the liquid propylene was completed.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A high-pressure circulation propylene washing tower comprises a tower body (1), a first liquid pump (2), a second liquid pump (3), a third liquid pump (4), a first flow meter (5) and a second flow meter (6); the method is characterized in that:
the tower body (1) comprises a water supply chamber (101), a washing chamber (102), a propylene accumulation chamber (103) and a waste water accumulation chamber (104); the liquid inlet end of the first liquid pump (2) is connected with the water supply chamber (101) through a first liquid pumping pipe (201); the liquid outlet end of the first liquid pump (2) is connected with the washing chamber (102) through a first liquid discharge pipe (202); the liquid inlet end of the second liquid pump (3) is connected with the washing chamber (102) through a second liquid pumping pipe (301); the liquid outlet end of the second liquid pump (3) is connected with the propylene accumulation chamber (103) through a second liquid discharge pipe (302);
the liquid inlet end of the third liquid pump (4) is connected with the washing chamber (102) through a third liquid pumping pipe (401); the liquid outlet end of the third liquid pump (4) is connected with the waste water accumulation chamber (104) through a third liquid discharge pipe (402); the first flowmeter (5) is arranged on the first liquid extracting pipe (201) or the first liquid discharging pipe (202); the second flowmeter (6) is arranged on the third liquid extracting pipe (401) or the third liquid discharging pipe (402);
a positioning gear ring (7) is horizontally fixed on the inner side wall of the washing chamber (102); a driving shaft (8) is axially arranged on the inner side of the positioning gear ring (7); the driving shaft (8) is rotatably arranged in the washing chamber (102); a rotating rod (9) is inserted in the outer wall of the driving shaft (8) in the radial direction; the rotating rod (9) is rotationally connected with the driving shaft (8); a plurality of stirring rods (901) are radially fixed on the outer wall of the rotating rod (9); a driving fluted disc (902) is fixed at both ends of the rotating rod (9); the driving fluted disc (902) is meshed with the positioning toothed ring (7).
2. A high pressure cycle propylene scrubber as claimed in claim 1, wherein a drive motor (10) is fixed to the top wall of the scrubber chamber (102); and an output shaft of the driving motor (10) is connected with the upper end of the driving shaft (8).
3. A high pressure cycle propylene scrubber as claimed in claim 1 or 2, wherein a fourth liquid pump (11) is fixed to the outer side wall of the scrubber chamber (102); the liquid inlet end of the fourth liquid pump (11) is connected with the washing chamber (102) through a fourth liquid pumping pipe (1101); the liquid outlet end of the fourth liquid pump (11) is connected with a liquid collecting box (12) in an annular structure through a fourth liquid discharging pipe (1102); the liquid collecting box (12) is sleeved on the periphery of the washing chamber (102); a plurality of liquid spraying pipes (1201) are circumferentially fixed on the bottom wall of the liquid collecting box (12); the lower end of the liquid spray pipe (1201) penetrates through the outer side wall of the washing chamber (102) and is inserted into the inside of the washing chamber (102).
4. A high pressure cycle propylene scrubber as claimed in claim 3, characterized in that the acute angle included between the central axis of the liquid injection pipe (1201) and the horizontal plane is 30 ° to 60 °.
5. A high pressure cycle propylene scrubber as claimed in claim 1, 2 or 4, characterized in that a plurality of stirring blades (801) are radially fixed to the outer wall of the drive shaft (8); an acute angle between one side surface of the stirring blade (801) and the horizontal plane is 40-80 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883215.3U CN212631833U (en) | 2020-05-22 | 2020-05-22 | High-pressure circulation propylene washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883215.3U CN212631833U (en) | 2020-05-22 | 2020-05-22 | High-pressure circulation propylene washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631833U true CN212631833U (en) | 2021-03-02 |
Family
ID=74795782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020883215.3U Active CN212631833U (en) | 2020-05-22 | 2020-05-22 | High-pressure circulation propylene washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212631833U (en) |
-
2020
- 2020-05-22 CN CN202020883215.3U patent/CN212631833U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212631833U (en) | High-pressure circulation propylene washing tower | |
| CN213761482U (en) | Liquid medicine agitating unit is used in oil production pipeline snaking | |
| CN211247565U (en) | A scrubbing device for precision part | |
| CN203454644U (en) | Waste plastic recycling dehydrater | |
| CN210620274U (en) | Make things convenient for chemical sewage treatment plant of inside clearance | |
| CN210565145U (en) | Water suction pump with anti-blocking function | |
| CN210022147U (en) | Reaction kettle device for producing petroleum drilling petroleum auxiliary agent | |
| CN109261568B (en) | Efficient building engineering building stones cleaning equipment | |
| CN214772965U (en) | Mixing mechanism for processing ready-mixed mortar | |
| CN206295843U (en) | A kind of industrial chemicals blending bin with internal washing function | |
| CN111318507A (en) | Cleaning equipment with good cleaning effect | |
| CN210816512U (en) | Ultrasonic oscillation cleaning equipment for thin precision fastener | |
| CN212548525U (en) | Filter element with cleaning function for industrial production sewage filtration | |
| CN210875828U (en) | Horizontal spiral discharge sedimentation centrifuge | |
| CN210934708U (en) | Vacuum continuous stirring constant-pressure feeding device with self-cleaning function | |
| CN208526609U (en) | Reaction kettle is used in a kind of production of herbicide | |
| CN208050424U (en) | A kind of energy-saving cleaning machine of grain and oil material | |
| CN207921369U (en) | A kind of water discharging valve for Urban Waterlogging | |
| CN206554909U (en) | It is a kind of multi-functional for acid, acid discharge fluidic device | |
| CN217176905U (en) | Immersible pump with automatic clearance function | |
| CN214716122U (en) | Cosmetic liquid mixes machine with high efficiency convenient to wash | |
| CN218945780U (en) | High-efficient belt cleaning device in aluminium alloy surface | |
| CN212067905U (en) | Mechanical water filtering device for hydropower station | |
| CN218740230U (en) | Concentrated jar of liquid medicine convenient to wash | |
| CN220092233U (en) | Rotor processing workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |