WO1992002288A1

WO1992002288A1 - Gas-liquid separator

Info

Publication number: WO1992002288A1
Application number: PCT/SU1991/000165
Authority: WO
Inventors: Evgeny Petrovich Arakcheev
Original assignee: Sovmestnoe Predpriyatie Sssr-Avstria 'mosagromark'
Priority date: 1990-08-06
Filing date: 1991-08-06
Publication date: 1992-02-20
Also published as: RU2071838C1

Abstract

The separator comprises a hydrocyclone (1) with a cylindric/conical casing and outlets (2, 3) for discharging the liquid and the concentrate, an ejector (4) with pipes for feeding the liquid (5) to be processed and the gas (6), connected to a mixing chamber (7) which is mounted coaxially above the hydrocyclone and whose outlet end is located inside the hydrocyclone and is provided with a tangential guiding apparatus (8) and with a conical funnel (9) below it. The funnel (9) has perforated walls.

Description

GΑZΟZHYDΚΟZΙΗΟY SΕPDΡΑΤΟΡ ΟΕΙΑSΤ ΤΕΧΗIΚI Izοbρeτenie κasaeτsya gazοzhødκοsτnοgο seπaρaτορa and mο zheτ byτ isποlzοvanο in neφτyanοy, πischevοy, χimichesκοy, 5 IU ditsinsκοy, eneρgeτichesκοy, mashinοsτροiτelnοy προmyshlennο τi for οchisτκi προizvοdsτvennyχ sτοchnyχ vοd οτ disπeρgiρο vannyχ (emulgiροvannyχ) and / or ρasτvορennyχ therein πρimese

ΡΣΧΗИΚИ

10 Calculation may be carried out using flotation, foam separation, flotation, degassing and degradation of liquids (for example, to reduce the volume).

For the implementation of the identified processes important

15 has a qualitative mixing of the processed liquid with gas, first of all. Alternatively, the distribution of gas sparges, their concentration, the size and the velocity of the fluid are important. Particularly, the efficiency of flotation of the square of the ratio of the radius of the particle to the radius of the pause

20 ka, the speed of movement of the breech and the duration of the process. At the same time, a decrease in the size of the load takes place, with one speed increasing the decrease in the size of the particle and faster, with the other - to reduce the speed of the movement to increase the speed of

25 OPPORTUNITY. Otherwise, for separating the use of water and removing the captured particles from the volume in it, the specified conditions also require - 2 - the long time is already after the existence of the real flotation process. Lastly, a larger value has a mode of movement of the buoyant water, a variable value of the battery, which must be kept in the

_ "77 mκm and menyπe, ρezhim οbτeκaniya πuzyρκa in esτeeτvennyχ uslοviyaχ sτanοviτsya vyazκim, vοzniκayuschie πρi eτοm gidροdin michesκie force οττalκivayuτ chasτitsy οτ πuzyρκa and eφφeκτiv- nοsτ προtsessa φlοτaschsh znachiτelnο snizhavτeya. Τaκim οbρa

In addition, in the usual conditions of a mainly increase in the efficiency of the process, the process ceases to increase due to the fact that there is an increase in

There is an increase in the efficiency and speed of calculation of water

15 indicated

Necessarily simultaneous decrease in the number of times of use and increase in the speed of their movement of water. This problem was resolved in the device, at the same time the process is carried out in a dry process (Зв, Α, 549164). With this mass (gavitatsionnye) forces that cause the movement of the bubble, replacement

20 are hired by centrifugal, substantial whiteness. This leads to an increase in the speed of movement of the use and makes it possible to significantly reduce the size of the use and to a large extent, The indicated device contains a hydraulic circuit with

25 Wastewater treatment plants and a concentrate of impurities from a gas-liquid educt with waste water and gas treatment devices and gas - 3 - Located above the hydraulic. Dioxide and gas-liquid mixtures from the mixing chamber in the hydraulic unit at the last time are supplied with a pressure transmitter that directs the pressure.

5 Οπisannοe usτροysτvο imeeτ suschesτvennο bοlee vysοκuyu προizvοdiτelnοsτ (πρimeρnο 100 ρaz) πο sρavneniyu with yc ροysτvami, οsnοvannymi on gρaviτatsiοnnοm ρazdelenii gazο- zhidκοsτnοy sρedy, πρi sοποsτavimοy them eφφeκτivnοsτi οchisτκi vοdy. In this case, the task of increasing or decreasing

10 προizvοdiτelnοsτi (πο sρavneniyu with ρascheτnοy) without reducing suschesτ- vennοgο eφφeκτivnοsτi dοsτigaeτsya sοοτveτsτvennο increasing or decreasing the pressure οbρabaτyvaemοy zhtsdκο τi πeρed gazοzhidκοsτnym ezheκτοροm, chτο znachiτelnο προsche than ρeguliροvanie προizvοdiτelnοsτi, naπρimeρ, usτanοvοκ

15 at the flotation. The device allows you to reduce the profitability by 2-3 times and exceed 1.5-2 times as compared to the calculation.

However, with an increase in the net profitability and, consequently, the size of the recorded devices in connection

20 with a uniform distribution of gas sprays in the volume, the flow rate is sensitive to atmospheric pressure, and the flow rate is too high. This leads to a significant decrease in the efficiency of the liquid purity. Κροome

25, in connection with the fact that the supply of a gas-liquid mixture is carried out in a dry zone of a vertical outlet, where there is a tangential dis- charge of the medium - 4 - in the LR zone, gas is dispersed for quite large loads, and, due to the low value of the centrifugal force, there is little evidence of discontinuity. This also results in a reduction in efficiency.

5 and liquid calculators.

The deficiencies indicated were, to a large extent, fixed to the nearest closest to us. For the convenience of the appliance (w, Α, 122070), in addition to this, the tangential filling device is mounted on the outlet end of the gas mixing chamber

10 liquid ejector, located inside the hydraulic. Due to this device, the gas-liquid mixture is introduced into the natural area of the tank while it is in the hydraulic cycle and moving it. When using the main force, which has the highest value in the place of the mixture inlet, move

15, by all means, there is a vague movement of the bottles and the processed fluid. Otherwise, the speed of the liquid near the water is much larger than that of its dispersion. This will allow very strong dispersion of gas to the smallest volumes of gas.

20 significant speed.

Uκazannye οsοbennοsτi usτροisτva sοglasnο zυ, Α, 122,070 ποzvοlyaeτ suschesτvennο uvelichiτ eφφeκτivnοsτ οchis τκi zhidκοsτi πο sρavneniyu with its οchisτκοy sοglasnο zυ, Α, 549164. 25 Οdnaκο in usτροysτve πο zυ, Α, 122,070 increase ρazmeροv κορlusa (y aππaρaτοv bοlyποy προizvοdiτelnοsτi) πρivοdiτ κ In addition, the liquid must be removed from the casing. - 5 - It flows along the casing to the shoulder blade of its outlet practically without overspray. This reduces the intensity of the hydraulic volume and causes a significant significant increase in the pressure pulsation of the medium and the tangential velocity.

5, which results in a significant reduction in the efficiency of the calculation of water associated with the discharge of concentrate from the waste water in the inlet. Partially, this drawback is installed with a partly installed device at the output end of the mixing chamber

10 tangential national alternative. However, for the consumer, this is mainly for the reduction of the amplitude of pulsations without a significant improvement in the quality of the calculation. A significant degree of this is explained by the fact that when moving a gas-liquid mixture in the vicinity of the process unit

15 separization of puffs with seized impurities on its externally left. If you increase the concentration of gas, you will experience a sudden increase in the concentration of this medium with increased stress and increased damage to the environment.

20

ΕSUSYΤIΕ ΟΕΡΕΤΞΗΟΕΡΕΤΞΗΟΕΡΕΤΞΗΗΗΒΒο из Β из изΒ ΗΒ ΗΒ ΗΒ ΗΡΑ Η

25 hard and efficient calculations.

The stated problem was solved thanks to the fact that in gas a large-scale engine containing a cylinder is supplied with a cylinder - 6 - cheeκim κορπusοm, πaτρubκami οτvοda zhidκοsτi and κοntsenτρaτ ezheκτορ with πaτρubκami ποdvοda οbρabaτyvaemοy zhidκοsτi and y in, sοedinenny with ρasποlοzhennοy sοοsnο over gidροtsiκlοnοm κameροy mixing vyχοdnοy κοnets κοτοροy ρasποlοzhen vnuτ

5 is hydraulic and equipped with a directional appliance and an emergency connection to it; the connection is completed.

According to the preferred embodiment, the implementation may be performed tangentially, and the joint may be closed by a hydraulic cycle. Β Dependencies on properties

10 zhidκοy sρedy and udalyaemyχ πρimesey and sledοvaτelnο, sοοτ- veτsτvuyuschih them gazοsοdeρzhaniya mixture and inτensivnοsτi viχρya ρasτρub mοzheτ byτ vyποlnen sοsτavnym of πlasτin, usτanοv lennyχ with ρadialnym zazοροm, as κοnusa c ^{'οτveρsτiyami} in the form of slits or οκοn lο οbρazuyuschim above and / or on sale

15 mi mοguτ byτ usτanοvleny naπρavlyayuschie πlasτiny (κοzyρκi Ηalρavlenie τangentsialnοy leρφορatsii ρasτρuba - in sτοροn vρascheniya ποτοκa, and κ πρimyκayuscheϊ κameρe mixing chasτi mοzheτ byτ προτivοποlοzhnym Ηaκοnets, ezheκτορ mοzheτ byτ ποdsοedinen κ κameρe mixing τangentsialnο or κοaκsial.

20 November, and the incubator is cylindrical in the form of a slotted cone with a top, sprinkled to the pipe. Before handling the liquid from the hydraulic circuit, as it is installed, it is installed with a charger that is free of heat and smoke. '25

Ε Ο ΑΗ ΑΗ ΕΡΤΕ Ε Μ Η Η Η и и и и и и еж

- 7 - the unit and its constituent elements are shown in more detail: fig. I - a separate section after separation; figure 2 - the option of executing the pipe from the plates, 5 installed with a radial charge; Fig. 3 - embodiment of a pipe joint in the form of a cone with tangential slots for forming; иг 4 - section ΑΑ on иг 3; φig. 5 - execution of a pipe in the form of a cone with an aperture of 10 over and above the slots; φig. 6 - section 33 on φig. 5; φig. 7 - execution of the pipe with the opposite direction of the slots in the limiting δ to the mixing chamber; φig. 8 - section of the SS in Fig.7; 15 φig. 9 - the performance of the cylindrical tangential device at the output end of the mixing chamber; φig. 10 - a variant of the execution of the unit with the coaxial black and cam mixing and pouring the ap- parat at the output end of the mixing cam in the form of a slit 20.

BEST ΒΔΡIΑΗΤ ΟSUSCHΘSSHSHΕZHYA IZΟΕΡΕΤΕSHSH Gazοzhidκοsτnοy selaρaτορ sοdeρzhiτ gidροtsiκlοn (ϊ) with tsilindροκοnichesκim κορπusοm, πaτρubκami (2, 3) οτvοda 25 sοοτveτοτvennο zhidκοsτi and κοntsenτρaτa, ezheκτορ (4) with πaτρubκami ποdvοda οchischaemοy zhidκοsτi (5) and gas (6) κameρu mixing (7 ) connected to the power outlet - 8 - The end of the circuit, equipped with a tangential directional actuator (8) and a secondary part (9), is located inside the hydraulic unit (I). The Communist Party (9), has been discontinued (10). Convert (10) can be tangential

5 E, nalρavlennymi in sτοροnu vρascheniya ποτοκa and ρasτρub (κ πρimyκayuschim κορπusu gidροtsiκlοna. Gidροtsiκlοn provided slρyamlyayuschim lοτοκ aππaρaτοm (II) and πeρegοροdκοy (12), e usτanοvlennοy zazοροm οτnοsiτelnο κορπusa gidροtsiκlοna. Κοnichesκy ρasτρub mοzheτ byτ οbρazοvan usτanοvlenny-

10 mi with a radial infection, which reflects the answer (10), plastins (13) (Fig. 2). Holes (10) may also be implemented as tangential slots (14) (Figs. 3, 4) performed in the body of the pipe. The tangential channels in the region of the club (9), similar to the slots (14), can be found in

15 of the private sector (9) with the curls (15) and / or (16) above and / or by means of the answers (10), including with a positive tax (17) (φ). Otherwise, the tangential directional device (8) at the output end of the mixing chamber may be cylindrical (Fig. 9) or

20 final (Fig. U), similar to the performance of the processing unit (Fig. 2-6), and the unit is connected to the mixing chamber of the axial (Fig. 10) or tangential. The machine works as follows. Processed liquid under pressure is supplied through

25 tubes (5) in the ejector (4), suck in gas through the tubes (6) and mix with it. The gas-liquid mixture from the ejector (4) is available in the mixing chamber (7) radially, (as - 9 - φig. I), tangential or coaxial (as in Fig. 10), depending on the required dispersion of the pushers and the size of the device. (Chamber (7) in a turbulent flow path discharges gas to the blasts and mixes

5 liquids and gas. The gas-liquid mixture generated through the directing device (8) will tangentially discharge into the hydraulic unit (I) in the vicinity of the emergency device (9). Here, in the course of a fresh start, the centrifugal forces move to the center of the air (and the main), and the liquid

10 The speed is being squeezed to the walls of the body of the fcc. At this place, there is a vivid movement of the sprays and liquids, and at the same time, a distinctive filter from the louvers is generated, which results in the consumption of liquids. Cusps, moving on stream of liquid

15, and it is necessary to dispose of the treatment (10) of the unit (9), go to the disposal of the pipe and remove it from the liquid. The consequence of this is that, after failure (10), a pulse is exchanged between the fluid above and the appliance, and the fluid is also rotated away from the appliance.

20 and loose people throw it away, standing out in the larch forest, where a foamed layer is dropped, dropping: hydraulic through the pipe (3). A good angle for the top of the pipe and the other side of the pipe is designed to accommodate such a change in the gap between them,

25 An optimized volumetric concentration of the phase is maintained in the tray above the pump and a low flow rate and a free flow of water are provided. - 10 - The mode of movement of the machine is to reduce the pressure of the Heinolds and the time of disruption in the volume of the processed liquid. For the convenience of the user, the hydraulic system will be free of charge and the fluid will be free of charge.

5 and the particles of impurities captured by them and along the wall of the shell through the dummy unit (II) are empty in the unit (12). In order to enhance the rotation of the flow in the hydraulic system, the pipes are carried out with a limiting hydraulic circuit, and the rotations are made tangential. At this point in the movement of the medium

10 along the side of the device, the deceleration of the radial speed is due to changes in the cross section along the radius of the road and due to the environment in the vicinity of the In this case, in the event of a slowdown, there is a radial speed that equals the speed of movement of the vehicle.

15 residences of the center and the duration of the residence of the people in this area will be shared only with the bulk of the food The cleaned liquid is discharged through the left part of the conversion to the lower

20 part of the hydraulic system and further in the unit (2). Depending on the size of the appliance, the properties of the cleaned liquid, and the type of the removed product, the processing options may be selected. 2 (2) For large gas saturated media in the event of fluid degassing (especially in large industrial

25 results) it is expedient to implement the unit for use (fig. 2) If, for the purpose of making the unit, the dimensions of the device are small, the unit may be split apart - II -

konuse (πο Fig. 3, 4), and for κρггнυχ alpars of greater profitability (π Fig. 5-8). In this case, the performance of the faults (see Fig. 7, 8) will result in the loss of fluid through the spouts (17) of the liquid from the cavity.

5 Handling the front of the machine in the area above the machine, increasing the volume of the liquid in such a way. Lastly, for the easy to obtain fluid in the fluid and the low pressure in the unit (5), the pump can be pumped out of the tank (10)

10 taxpayer (only Fig. 9) or medical. In addition, in order to reduce the risk of an increase in the volume of the medium in the hydraulic system, the hydraulic pressure in the mixing chamber may be used, due to the fact that

fifteen

PREFERRED EMBODIMENTS The invention may be used in an inert, chemical, medical, energy, industrial, and industrial facility.

20 foam separation, foreign flotation, degassing and gasification of liquids.

The invention may be more difficult to use for the process of oxidation of galactic compounds.

Claims

- 12 - ΦΟΒΟΒΑ IZΟΕΡΕΤΕΕΜΗ

1. A gas-liquid reactor containing a cylinder with a cylinder and tubes (2,3);

5 οbρabaτyvaemοy zhidκοsτi (5) and gas (6), with sοedinenny ρas- ποlοzhennοy sοοsnο over gidροtsiκlοnοm κameροy mixing (7) vyχοdnοy κοnets κοτοροy ρasποlοzhen vnuτρi gidροtsiκlοna and οsnaschen τangentsialnym nalρavlyayuschim aππaρaτοm (8) and κοni- chesκim ρasτρubοm (9) it lοd differing

10 so that the expansion (9) is completed.

2. Separate. I, characterized by the fact that the treatment was performed tangentially.

3. The separator 2, which is different from the distributor (9), is carried out with a quick-release hydraulic circuit

15 on (I).

4. The unit is π.π.2-3, characterized in that the unit (9) has been completed

of plates (13) installed with a radial gap.

5. Separate πο π.π. 1-3, which differs in 20 volumes, so that the transformation is made in the form of slots (14) in the form of a cone.

6. The unit is on π.π.2, 3, 5, which is distinguished by the fact that the treatment is equipped with guiding cases (15.16) above and / or above them.

25 7. Separation π.π.π.3-6, which is different from the fact that the processing near the mixing chamber was carried out with a convenient direction of rotation of the rotation.

- thirteen -

8. The unit π l. 1-7, which is different from ββ, which is connected to the mixing chamber of the tangential

9. The unit is π.π.1-8, which is different in that the direction of the device is cylindrical

5 tanιβncial incidents or gaps.

10. The unit is π.π.1-8, which is in addition to the fact that the dispensing apparatus is performed in a clinical manner.

11. Villages πο π.π. -7, 9, 10, which is different from the one that is connected to the mixing chamber

10 first.