CN211226465U - Telescopic cloth liquid recovery unit - Google Patents

Abstract

The utility model discloses a telescopic cloth liquid recovery unit, include swing arm formula cloth liquid device, float liquid recovery unit, be used for preventing the dustcoat that liquid scatters and leaks, wherein swing arm formula cloth liquid device includes feed liquor nest of tubes, first buoyancy lift ware, swing arm formula catheter, first crooked slewing mechanism, cloth liquid ware, collection liquid distributor, float liquid recovery unit is including going out the nest of tubes, receiving liquid ware, second buoyancy lift ware, telescopic transfer line, the crooked slewing mechanism of second, collector, supporting mechanism. The beneficial effects of the utility model reside in that: the swing arm type catheter can ascend and descend along with the liquid level by arranging the first buoyancy lifting device and the first bending rotating mechanism, the telescopic infusion tube can ascend and descend along with the liquid level by arranging the second buoyancy lifting device and the second bending rotating mechanism, repeated settlement and separation are avoided, labor force of workers during maintenance is reduced, surface floating liquid can be collected at any time, the separation time of mixed liquid is shortened, and a higher separation effect is achieved.

Description

Telescopic cloth liquid recovery unit

Technical Field

The utility model relates to a petrochemical sewage treatment device technical field especially relates to a telescopic cloth liquid recovery unit.

Background

In the sewage treatment processes such as oil field, refinery, chemical plant, often be used for handling the separation of mixed liquid through building large tracts of land device, if sedimentation tank or settling cask, air supporting device, oil removal device, filter equipment, fixed liquid level recovery unit, nevertheless can appear in the operation in-process that the floating liquor is retrieved untimely, the treatment effeciency is low, high liquid level feed liquor energy consumption is big, make the treatment effect unsatisfactory, cost is very high, again because there is a large amount of silt in the oily sewage itself, suspended solid and other impurity can not detach the scheduling problem.

In the sewage sedimentation process, the separation is carried out by utilizing the different densities of two media through gravity sedimentation, and then the separated floating liquid is effectively recovered, so that the purpose of separating mixed liquid is achieved, and therefore, a plurality of large storage tanks are required to be built for separating the mixed liquid in the sewage treatment industries of oil fields, refineries, chemical industries and the like. The adopted separation process is that the mixed liquid is injected into the container through a fixed liquid level, the mixed liquid is settled for a certain time, and the light medium floats on the liquid surface by utilizing the different densities of the mixed liquid and is collected by a fixed liquid collecting mechanism.

Therefore, the fixed liquid distribution is adopted in the sedimentation process, so that the liquid which just floats on the liquid surface is mixed with the incoming liquid, and the repeated sedimentation and separation are formed, thereby causing the waste of time and energy. And adopt fixed mode of receiving liquid in the in-process of receiving the liquid, can only control the floating liquid layer near the liquid groove of receiving and can collect, and be less than the liquid groove and appear the evacuation phenomenon, be higher than the liquid groove and can get rid of other dense media to form malignant sedimentation once more and separate, especially to the oil-water separation technology, can cause certain environmental pollution.

In order to reduce the labor force of workers during maintenance, the surface floating liquid is collected at any time, the separation time of the mixed liquid is shortened, and a higher separation effect is achieved. Therefore, it is a very urgent problem to develop a system capable of reasonably and effectively distributing, separating and collecting liquid.

SUMMERY OF THE UTILITY MODEL

The utility model provides a telescopic cloth liquid recovery unit solves the problem that the floating liquid is retrieved untimely, the treatment effeciency is low, high liquid level feed liquor energy consumption is big, make the treatment effect unsatisfactory, cost is very high.

The technical scheme of the utility model is that: a telescopic liquid distribution recovery device comprises a swing arm type liquid distributor device, a floating liquid recovery device and an outer cover for preventing liquid from scattering and leaking, wherein the swing arm type liquid distributor device comprises a liquid inlet pipe group, a first buoyancy lifting device, a swing arm type liquid guide pipe, a first bending rotating mechanism, a liquid distributor and a liquid collecting distributor;

the upper end of a swing arm type liquid guide pipe in the swing arm type liquid distributor device is connected with a liquid collecting distributor, the lower end of the swing arm type liquid guide pipe is connected with a liquid distributor, the upper end of the swing arm type liquid guide pipe is connected with the lower end of the liquid distributor device through a first bending rotating mechanism, the lower end of the swing arm type liquid guide pipe is provided with a first buoyancy device which is used for generating buoyancy and realizing that the lower end of the swing arm type liquid guide pipe rotates relative to the upper end of the swing arm type liquid guide pipe through the first bending rotating mechanism so as to drive the arm type liquid guide pipe and the liquid distributor device to lift in a certain direction, the swing arm type liquid guide pipe is placed on a supporting mechanism, the liquid distributor device comprises a plurality of liquid distribution ports which are used for tangential ejection;

the second buoyancy lifting device is arranged on the telescopic infusion tube or the liquid collecting device, the second buoyancy lifting device is used for generating buoyancy so as to drive the telescopic infusion tube or the liquid collecting device to lift in the container and ensure that a liquid collecting port on the liquid collecting device is positioned at a certain position of the liquid level, the upper end of the telescopic infusion tube is connected with the liquid collecting device, the lower end of the telescopic infusion tube is connected with the liquid collecting distributor, the upper end of the telescopic infusion tube is connected with the lower end of the telescopic infusion tube through a second bending rotating mechanism, the liquid outlet tube group is connected with the liquid collecting device, and the liquid collecting device is provided;

the connecting rod used for being connected is arranged between the liquid collector and the liquid collector, the connecting rod used for being connected is arranged between the liquid collector and the liquid collecting distributor, and the liquid collector and the liquid collecting distributor are connected through the connecting rod.

In the structure, a connecting rod is also arranged between the liquid receiver and the second buoyant riser.

The beneficial effects of the utility model reside in that: the swing arm type catheter can ascend and descend along with the liquid level by arranging the first buoyancy lifting device and the first bending rotating mechanism, the telescopic infusion tube can ascend and descend along with the liquid level by arranging the second buoyancy lifting device and the second bending rotating mechanism, repeated settlement and separation are avoided, labor force of workers during maintenance is reduced, surface floating liquid can be collected at any time, the separation time of mixed liquid is shortened, and a higher separation effect is achieved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention.

In the figure: 1-liquid inlet pipe group, 2-first buoyancy lifting device, 3-swing arm type liquid guide pipe, 4-first bending rotating mechanism, 5-liquid distributor, 6-liquid collecting distributor, 7-liquid outlet pipe group, 8-liquid collecting device, 9-second buoyancy lifting device, 10-telescopic liquid conveying pipe, 11-second bending rotating mechanism, 12-liquid collecting device and 13-supporting mechanism.

Detailed Description

The invention is further described with reference to the following figures and examples.

Referring to the attached drawings, the telescopic liquid distribution recovery device comprises a swing arm type liquid distributor device, a floating liquid recovery device and a cover for preventing liquid from scattering and leaking, wherein the swing arm type liquid distributor device comprises a liquid inlet pipe group 1, a first buoyancy lifting device 2, a swing arm type liquid guide pipe 3, a first bending rotating mechanism 4, a liquid distributor 5 and a liquid collecting distributor 6, the floating liquid recovery device comprises a liquid outlet pipe group 7, a liquid collector 8, a second buoyancy lifting device 9, a telescopic liquid conveying pipe 10, a second bending rotating mechanism 11, a liquid collector 12 and a supporting mechanism 13, the liquid collector 8 is arranged on the liquid collector 12, the liquid collector 12 is arranged on the liquid collecting distributor 6, the swing arm type liquid distributor device and the floating liquid recovery device are arranged in the cover, and a water inlet of the liquid inlet pipe group 1 and an oil outlet of the liquid outlet pipe group 7 are arranged outside the cover;

the upper end of a swing arm type liquid guide pipe 3 in the swing arm type liquid distributor device is connected with a liquid collecting distributor 6, the lower end of the swing arm type liquid guide pipe 3 is connected with a liquid distributor 5, the upper end of the swing arm type liquid guide pipe 3 is connected with the lower end of the liquid distributor 5 through a first bending rotating mechanism 4, the lower end of the swing arm type liquid guide pipe 3 is provided with a first buoyancy lifter 2 which is used for generating buoyancy and realizing that the lower end of the swing arm type liquid guide pipe 3 rotates relative to the upper end of the swing arm type liquid guide pipe 3 through the first bending rotating mechanism 4 so as to drive the arm type liquid guide pipe 3 and the liquid distributor 5 to lift along a certain direction, the swing arm type liquid guide pipe 3 is placed on a support mechanism 13, the liquid distributor 5 comprises a plurality of liquid distribution ports which are used for tangentially spraying;

the second buoyancy lifting device 9 is mounted on the telescopic infusion tube 10 or the liquid receiving device 8, the second buoyancy lifting device 9 is arranged to generate buoyancy so as to drive the telescopic infusion tube 10 or the liquid receiving device 8 to lift in the container and ensure that a liquid receiving port on the liquid receiving device 8 is positioned at a certain position of the liquid level, the upper end of the telescopic infusion tube 10 is connected with the liquid receiving device 8, the lower end of the telescopic infusion tube 10 is connected with the liquid collecting distributor 6, the upper end and the lower end of the telescopic infusion tube are connected through a second bending rotating mechanism 11, the liquid outlet tube group 7 is connected with the liquid receiving device 8, and the liquid receiving device 8 is provided with a liquid receiving;

a connecting rod used for connection is arranged between the liquid collector 8 and the liquid collector 12, a connecting rod used for connection is arranged between the liquid collector 12 and the liquid collecting distributor 6, and the liquid collector 8 and the liquid collector 12 and the liquid collecting distributor 6 are all connected through the connecting rod.

In the above structure, a connecting rod is further disposed between the liquid receiver 8 and the second buoyant riser 9.

The first bending rotation mechanism 4 and the second bending rotation mechanism 11 are standard members, and the type of the rotation mechanism is YHSM-XXA (XX, two-digit values indicate series specifications).

The working principle is as follows: a swing arm type liquid distributor and a floating liquid recovery device in a telescopic liquid distribution recovery device mainly adopt the Archimedes buoyancy principle, wherein the swing arm type liquid distributor and a floating cylinder (a float bowl) arranged on the floating liquid recovery device in the device are subjected to the upward buoyancy effect of liquid in a tank; the liquid distribution of the integrated telescopic liquid distribution recovery device adopts a fluid vortex principle, a liquid distribution port arranged on the swing arm type liquid distribution device is arranged according to the same regular direction, pressure liquid flows out along the regular liquid distribution port after being sent into a liquid distribution header pipe, the flowing liquid distribution can push the liquid surface layer in the tank to form a vortex, floating oil on the liquid surface layer in the tank flows into a liquid collection port arranged at the central part along the vortex quickly, and the liquid distribution and collection operation is completed.

The above description is only the preferred embodiment of the present invention, but not limiting the scope of the present invention, and all the equivalent structures or equivalent flow transformations made by using the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, and all belong to the protection scope of the present invention.

Claims (2)

1. The utility model provides a telescopic cloth liquid recovery unit which characterized by: the floating liquid recovery device comprises a liquid inlet pipe group, a first buoyancy lifting device, a swing arm type catheter, a first bending rotating mechanism, a liquid distributor and a liquid collecting distributor, wherein the swing arm type liquid distributor comprises a liquid outlet pipe group, a liquid collecting device, a second buoyancy lifting device, a telescopic liquid conveying pipe, a second bending rotating mechanism, a liquid collector and a supporting mechanism;

the upper end of a swing arm type liquid guide pipe in the swing arm type liquid distributor device is connected with a liquid collecting distributor, the lower end of the swing arm type liquid guide pipe is connected with a liquid distributor, the upper end of the swing arm type liquid guide pipe is connected with the lower end of the liquid distributor device through a first bending rotating mechanism, the lower end of the swing arm type liquid guide pipe is provided with a first buoyancy device which is used for generating buoyancy and realizing that the lower end of the swing arm type liquid guide pipe rotates relative to the upper end of the swing arm type liquid guide pipe through the first bending rotating mechanism so as to drive the arm type liquid guide pipe and the liquid distributor device to lift in a certain direction, the swing arm type liquid guide pipe is placed on a supporting mechanism, the liquid distributor device comprises a plurality of liquid distribution ports which are used for tangential ejection;

the second buoyancy lifting device is arranged on the telescopic infusion tube or the liquid collecting device, the second buoyancy lifting device is used for generating buoyancy so as to drive the telescopic infusion tube or the liquid collecting device to lift in the container and ensure that a liquid collecting port on the liquid collecting device is positioned at a certain position of the liquid level, the upper end of the telescopic infusion tube is connected with the liquid collecting device, the lower end of the telescopic infusion tube is connected with the liquid collecting distributor, the upper end of the telescopic infusion tube is connected with the lower end of the telescopic infusion tube through a second bending rotating mechanism, the liquid outlet tube group is connected with the liquid collecting device, and the liquid collecting device is provided;

the connecting rod used for being connected is arranged between the liquid collector and the liquid collector, the connecting rod used for being connected is arranged between the liquid collector and the liquid collecting distributor, and the liquid collector and the liquid collecting distributor are connected through the connecting rod.

2. The telescopic liquid distribution recovery device of claim 1, wherein: a connecting rod is also arranged between the liquid collector and the second buoyant riser.

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