CN113753983B - Sulfur-containing waste liquid homogenization adjusting device - Google Patents
Sulfur-containing waste liquid homogenization adjusting device Download PDFInfo
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- CN113753983B CN113753983B CN202111106832.8A CN202111106832A CN113753983B CN 113753983 B CN113753983 B CN 113753983B CN 202111106832 A CN202111106832 A CN 202111106832A CN 113753983 B CN113753983 B CN 113753983B
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- waste liquid
- fixed cylinder
- sulfur
- containing waste
- tank body
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
Abstract
The invention discloses a sulfur-containing waste liquid homogenization and regulation device which comprises a tank body, a fixed cylinder, a guide vane, a floating cylinder and a submerged axial-flow pump, wherein the tank body is vertically fixed on a foundation through a skirt, the fixed cylinder is arranged in the tank body through the guide vane, the floating cylinder is arranged in the fixed cylinder in a sliding manner, and the submerged axial-flow pump is arranged in the floating cylinder; this adjusting device can mix the desulfurization waste liquid of storing at the preliminary treatment jar, makes the waste liquid of jar bottom, middle part and the different positions in upper portion realize the homogeneous mixing to make the precipitate of tank bottoms upwards flow, abundant and jar in the liquid mixing, effectively prevent hardening of sulphur at the tank bottoms, create good condition for follow-up desulfurization waste liquid is handled.
Description
Technical Field
The invention relates to a sulfur-containing waste liquid homogenization adjusting device, and belongs to the technical field of chemical engineering.
Background
The desulfurization of a coking plant generally adopts wet desulfurization, a large amount of desulfurization waste liquid is generated no matter a vacuum potassium carbonate method or a catalytic oxidation method is adopted, the desulfurization waste liquid contains sulfur, particles and the like, and the density of the desulfurization waste liquid is more than 1.1g/cm 3 Especially the greater the density of sulphur and granules. Before the desulfurization waste liquid is treated, the desulfurization waste liquid is stored inAnd (4) pretreating the tank. Because the waste liquid has higher density, particularly the sulfur has high density and is a colloidal body, the sulfur is insoluble in water and settles at the bottom of the tank, the hardening phenomenon is serious, and the subsequent treatment of the desulfurization waste liquid is influenced. The bottom or the tank wall installation dive mixer of preparation treatment tank of prior art generally adopts stirs the tank bottoms, because the jar body is darker, only can stir the bottom of the pool, and jar body middle part and upper portion mix the effect poor, and the internal waste liquid of whole jar mixes inhomogeneously, influences the treatment effect of follow-up technology. Meanwhile, the phenomena of difficult hoisting, more sealing points, easy leakage of the tank body and the like exist.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a sulfur-containing waste liquid homogenization and adjustment device which can mix the desulfurization waste liquid stored in a pretreatment tank, so that the waste liquid at different positions of the bottom, the middle and the upper part of the tank can be uniformly mixed, and the precipitate at the bottom of the tank can flow upwards and be fully mixed with the liquid in the tank, thereby effectively preventing the hardening of sulfur at the tank bottom and creating good conditions for the subsequent desulfurization waste liquid treatment.
In order to solve the technical problems, the invention provides a sulfur-containing waste liquid homogenizing and adjusting device which comprises a tank body, a fixed cylinder, a guide vane, a floating cylinder and a submersible axial-flow pump, wherein the tank body is vertically fixed on a foundation through a skirt, the fixed cylinder and the floating cylinder are both of hollow structures with openings at the upper end and the lower end, the fixed cylinder is arranged in the tank body through the guide vane, the floating cylinder is arranged in the fixed cylinder in a sliding manner, and the submersible axial-flow pump is arranged in the floating cylinder.
The invention further defines the technical scheme that:
furthermore, the sulfur-containing waste liquid homogenization and adjustment device further comprises a floating ball, wherein the floating ball is annular, and the floating ball is sleeved on the outer side of the upper end of the floating cylinder.
In the sulfur-containing waste liquid homogenizing and adjusting device, the floating ball is internally provided with a containing cavity, and liquid is contained in the containing cavity.
The technical effect is that the containing cavity is used for containing liquid with different weights so as to adjust the distance between the external water surface and the top end of the floating barrel and determine the lift of the submersible axial flow pump.
Among the aforesaid contains sulphur waste liquid homogenization adjusting device, the flotation pontoon passes through guiding mechanism and slides and set up in the solid fixed cylinder, and guiding mechanism symmetrical arrangement, guiding mechanism include spout and guide rail, wherein:
the spout is vertical to be set up on the inner wall of fixed cylinder, and the guide rail is vertical to be set up in the outer wall of flotation pontoon, guide rail and spout looks adaptation, and is equipped with the clearance between guide rail and the spout and makes the guide rail follow spout up-and-down motion.
The technical effect is that the guide mechanism has the following functions: on one hand, after the guide rail is matched with the sliding groove, the guide rail plays a role of stabilizing the floating cylinder, and the floating cylinder is prevented from rotating in the fixed cylinder, so that the reliable work of the submersible axial-flow pump is ensured; on the other hand, when the liquid level fluctuates up and down in the tank body, the guide rail on the float bowl moves up and down along the chute, so that the constant-lift working condition during different liquid levels is met.
In the above apparatus for homogenizing and adjusting sulfur-containing waste liquid, the guide rail is made of steel pipe, round steel or channel steel.
In the sulfur-containing waste liquid homogenizing and adjusting device, one end of the guide vane is arranged on the inner wall of the tank body, the other end of the guide vane is connected with the fixed cylinder, so that the fixed cylinder is arranged in the center of the tank body, the fixed cylinder is coaxial with the tank body, and the fixed cylinder is positioned at the middle lower part of the tank body.
The technical effect is that the fixed cylinder has two functions: the floating cylinder is stabilized to prevent the floating cylinder from rotating, the floating cylinder is arranged in the fixed cylinder in a sliding manner, and the floating cylinder can freely move up and down along the guide mechanism along with the liquid level through the guide mechanism arranged between the fixed cylinder and the floating cylinder, so that the stable work of the submersible axial-flow pump in the floating cylinder is ensured; on the other hand, the fixed cylinder divides the liquid in the tank body into two parts, namely the fluid in the floating cylinder from bottom to top and the fluid between the fixed cylinder and the tank body from top to bottom, so as to ensure that the uniform and circular mixed liquid is formed in the tank body.
Among the aforementioned sulphur waste liquid homogenization adjusting device that contains, stator level equipartition is in jar body, and the stator is the space spirochaeta.
The technical effect is that the guide vane has two functions: firstly, the fixed cylinder is fixed in the center of the tank body, so that the fixed cylinder can be stabilized, and the fixed cylinder is ensured to be in a vertical state, thereby ensuring the stable operation of equipment in the fixed cylinder; and secondly, the water flow on the outer ring of the fixed cylinder plays a role in guiding, when the water in the floating cylinder overflows from the top from the bottom to the top, the water enters the space between the fixed cylinder and the tank body, and the fluid flows between the outer wall of the fixed cylinder and the tank body from the top to the bottom.
In the sulfur-containing waste liquid homogenization adjusting device, the floating barrels are coaxially arranged in the fixed barrel, and the length of the floating barrels is larger than that of the fixed barrel, so that the normal operation of the floating barrels at different liquid levels is ensured when the liquid level in the tank body fluctuates.
The technical effect is that the length of the float bowl is greater than that of the fixed cylinder, so that the float bowl can move up and down conveniently, and the normal operation of the float bowl at different liquid levels is ensured when the liquid level in the tank body fluctuates under the premise of normal operation.
In the above apparatus for homogenizing and adjusting a sulfur-containing waste liquid, the bottom of the tank body is concave, preferably elliptical.
The technical effect, the tank bottoms adopts interior concave structure, set up the effect that can effectively cooperate the stator like this, liquid after the stator whirl, further form the whirl on the preferred oval tank bottoms of spill including, drive the precipitate of tank bottoms bottom, make liquid and precipitate intensive mixing, move to the bottom of flotation pontoon, inhale by dive axial-flow pump, form in the flotation pontoon and follow ascending fluid down, strengthen the mixture and the removal of mixed liquid again, the tank bodies is vertical to be fixed on the ground with the skirt, can guarantee to form the whirl of mixed liquid in the interior concave bottom of tank bottoms like this, make tank bottoms bottom can not produce the sediment, create the condition for making whole sulphur-containing waste liquid homogenization.
The invention has the beneficial effects that:
the adjusting device is arranged in the sulfur-containing waste liquid pretreatment tank, and the buoy in the device can effectively solve the problem that when the liquid level fluctuates, the static lift of the submersible axial-flow pump can not change along with the fluctuation of the liquid level all the time, and the lift of the submersible axial-flow pump can not change all the time in the fluctuation process of the liquid level, wherein the lift is the designed optimal lift, so that the submersible axial-flow pump can always work at a working condition point with constant lift, the working condition point has high efficiency, and the long-term stable operation of the submersible axial-flow pump can be effectively guaranteed; on the other hand, set up the dive axial-flow pump at jar body central authorities, can inhale the sulphur granule that accumulates on the concave tank bottom under it by dive axial-flow pump, can guarantee fluidic circulation flow, the granule is along with liquid from up-going motion down in the flotation pontoon, and overflow all around from the top of flotation pontoon, fluid is from last downward motion between the outer lane of fixed cylinder and the jar body, through the redirecting effect of stator, form the whirl outside the fixed cylinder, the fluid whirl that contains the precipitate, flow to the bottom spill of the jar body, realize the inner loop in the flotation pontoon finally, realize the extrinsic cycle in the outer lane of fixed cylinder, guarantee the mixed effect of fluid and granule, the internal mixing of whole jar is even, the tank bottom does not have the sediment, realize the homogenization of jar interior liquid, be favorable to the subsequent processing of sulphur-containing waste liquid.
In the desulfurization system, when the flow rate of the sulfur-containing waste liquid entering the pre-storage tank is increased, the liquid level in the tank body rises, and the floating bowl floating on the liquid level rises synchronously with the rise of the liquid level; thus, the distance of the liquid level to the upper end of the pontoon remains unchanged, i.e. H1 in fig. 1 is always equal to the designed value, if no pontoon structure is provided in the system, i.e. the submersible axial pump is fixed in a stationary barrel, then:
when the liquid level rises, the height of the submersible axial-flow pump submerged by the liquid level is increased, at the moment, the static lift of the submersible axial-flow pump is increased along with the increase of the axial power and the current of the submersible axial-flow pump, when the liquid level fluctuates upwards, the lift of the submersible axial-flow pump is also large, the current may exceed the rated current of the submersible axial-flow pump, if the submersible axial-flow pump runs for a long time under the working condition, namely the submersible axial-flow pump runs in an overload mode for a long time, the service life of the submersible axial-flow pump is influenced, even a motor is burnt out, and meanwhile, the homogenization of waste liquid in a tank is influenced, and the waste liquid treatment of a subsequent process is influenced;
when the liquid level is lowered, the height of the submersible axial-flow pump submerged by the liquid level is reduced, the static lift of the submersible axial-flow pump is reduced, the axial power of the submersible axial-flow pump is synchronously reduced, the current of the submersible axial-flow pump is reduced, when the liquid level fluctuates downwards greatly, the flow of the submersible axial-flow pump is small at the moment, on a performance curve of flow-lift, a saddle-shaped concave part appears in a small-flow area, the closed-up lift is high and is about twice of the lift of a highest-efficiency point, and the power of a closed-up point is also high, so that the operation of the pump is very adverse, and the service life of the submersible axial-flow pump is influenced;
the liquid level is changed continuously, so that the submersible axial-flow pump always operates under a variable working condition, the power and the current are changed continuously, the operation of the pump is very unfavorable, and serious consequences can be caused until the pump is damaged and the normal operation of the system is influenced.
The homogenizing and adjusting device for the sulfur-containing waste liquid can enable objects with high density, such as sulfur, slag and the like in the waste liquid of the pretreatment storage tank to be fully mixed with the waste liquid in the tank, homogenize at the bottom of the tank and the upper part of the tank neutralization tank, and effectively prevent the precipitation and hardening of the sulfur.
Drawings
FIG. 1 is a schematic elevation structure view of a homogenizing and adjusting device for sulfur-containing waste liquid according to an embodiment of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
in the figure: 1-tank body, 11-cylinder bottom, 12-skirt, 2-floating ball, 3-guide vane, 4-submerged axial-flow pump, 5-fixed cylinder, 51-chute, 6-float bowl and 61-guide rail.
Detailed Description
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.
Example 1
The sulfur-containing waste liquid homogenization and adjustment device provided by the embodiment has a structure as shown in fig. 1-2, and comprises a tank body 1, a fixed cylinder 5, guide vanes 3, a floating cylinder 6 and a submersible axial-flow pump 4, wherein the tank body 1 is vertically fixed on a foundation through a skirt 12, the fixed cylinder 5 and the floating cylinder 6 are both hollow structures with openings at the upper end and the lower end, the fixed cylinder 5 is arranged in the tank body 1 through the guide vanes 3, the floating cylinder 6 is arranged in the fixed cylinder 5 in a sliding manner, and the submersible axial-flow pump 4 is arranged in the floating cylinder 6.
The fixed cylinder 5 and the floating cylinder 6 are both hollow structures with openings at the upper end and the lower end, and do not need to be sealed, otherwise, the floating cylinder does not move up and down, and water does not flow from bottom to top in the cylinder.
In this embodiment, still include floater 2, floater 2 is the ring shape, and floater 2 cover is established in the outside of flotation pontoon 6 upper end and is fixed with the flotation pontoon.
In this embodiment, be equipped with in the floater 2 and hold the chamber, hold the chamber and be used for through holding the liquid of different weight to adjust the distance between external surface of water and the flotation pontoon top, with the lift of confirming dive axial-flow pump 4.
In this embodiment, the float 6 is slidably disposed in the fixed cylinder 5 through a guiding mechanism, the guiding mechanism is symmetrically disposed, the guiding mechanism includes a sliding slot 51 and a guiding rail 61, wherein:
the sliding groove 51 is vertically arranged on the inner wall of the fixed cylinder 5, the guide rail 61 is vertically arranged on the outer wall of the buoy 6, the guide rail 61 is matched with the sliding groove 51, and a gap is formed between the guide rail 61 and the sliding groove 51 to enable the guide rail 61 to move up and down along the sliding groove 51.
As a preferred example, the guide rails are 2 vertically and symmetrically arranged on the outer wall of the buoy.
As a preferred example, the number of the sliding grooves 51 is 4, the sliding grooves are arranged in an upper layer and a lower layer, 2 sliding grooves are arranged in each layer and symmetrically arranged on the inner wall of the fixed cylinder 5, and the sliding grooves in the upper layer and the lower layer are positioned on the same vertical line.
The spout has replaced from the top down common structure for the notched structure that contains of certain thickness, adopts upper and lower two-layer, and the flotation pontoon straight line reciprocates, both can reduce frictional force and reduce the cost again, also guarantees stability, avoids rocking about.
Preferably, the sliding grooves 51 are grooves, and the grooves 51 are matched with the guide rails 61 one by one.
In the present embodiment, the guide rail 61 is made of steel pipe, round steel, or channel steel.
In this embodiment, one end of the guide vane 3 is disposed on the inner wall of the tank body 1, and the other end is connected to the fixed cylinder 5, so that the fixed cylinder 5 is disposed at the center of the tank body 1, the fixed cylinder 5 is coaxial with the tank body 1, and the fixed cylinder 5 is located at the middle lower part of the tank body 1.
In this embodiment, 3 levels of stator set up in jar body 1, and the even setting of stator 3 is between the inner wall of jar body 1 and the outer wall of solid fixed cylinder 5, and stator 3 is the space spirochaeta.
Preferably, the number of the guide vanes 3 is 3 to 8.
In the present embodiment, the float 6 is coaxially disposed within the fixed barrel 5, and the length of the float 6 is greater than that of the fixed barrel 5.
The upper end of solid fixed cylinder 5 is the minimum position of floating down of flotation pontoon 6, because the cover is equipped with the floater above the flotation pontoon, the floater drops thereupon and blocks when contacting solid fixed cylinder upper end during the decline, this is the minimum operating position of flotation pontoon 6 promptly, when liquid is many, the flotation pontoon come-up, and this situation is the lowest position, flotation pontoon 6 sinks in the upper end of solid fixed cylinder 5, this setting is the minimum distance of dive axial-flow pump 4 and tank bottoms 11, this distance satisfies dive axial-flow pump 4's minimum demand of intaking, can prevent simultaneously that dive axial-flow pump 4 from falling on tank bottoms 11, thereby guarantee dive axial-flow pump 4's normal work.
The can bottom 11 of the can body 1 is in this embodiment concave, preferably elliptical.
Preferably, the submersible axial-flow pump 4 is fixed in the float bowl 6, and some movable mechanisms in the prior art may be arranged between the float bowl 6 and the submersible axial-flow pump 4 to prevent the submersible axial-flow pump 4 from rotating or lifting when operating, thereby affecting the reliable operation of the submersible axial-flow pump 4.
The submersible axial-flow pump 4 floats upwards or descends along with the buoy 6, and the axis of the submersible axial-flow pump 4 is always in a vertical state in the floating or descending process so as to ensure the reliable work of the submersible axial-flow pump 4.
The distance from the liquid level of the tank body 1 to the upper end of the buoy is kept unchanged, namely H1 is always equal to a designed value, the distance from the bottom of the floating ball 2 to the upper part of the fixed cylinder 5 is set to be H2 as shown in figure 1, and H2 is the fluctuation range of the liquid level of the pre-storage tank.
The using method of the sulfur-containing waste liquid homogenization and adjustment device comprises the following specific working processes:
when the sulfur-containing waste liquid entering the tank body 1 flows according to the design flow, the liquid level in the tank body 1 is kept unchanged, the buoy 6 is always positioned at the design position, the submersible axial flow pump 4 is started, the water pump impeller drives the liquid above the tank bottom 11 and the stored sulfur particles to be sucked into the buoy 6, the fluid containing the sulfur particles at a certain pressure in the buoy 6 moves from bottom to top, and when the fluid moves to the top of the buoy 6, the fluid overflows from the top to the periphery and is sprayed, and the fluid enters the space between the fixed cylinder 5 and the tank body 1; at the moment, the fluid flows from top to bottom between the tank body 1 and the fixed cylinder 5, when the fluid flows through the guide vane 3, the guide vane 3 guides the fluid to make rotational flow movement, the fluid containing precipitates flows to the bottom groove, namely the concave center, of the tank body 1 from the periphery and is mixed with the precipitates at the bottom of the tank again and is sucked by the submersible axial-flow pump 4, finally, the internal circulation from bottom to top is realized in the floating cylinder 6, the spiral external circulation from top to bottom is realized on the outer ring of the fixed cylinder 5, the rotational flow is converged towards the tank bottom from the periphery, so that the mixing effect of the fluid and particles is ensured, the whole tank body is uniformly mixed at the upper part, the middle part and the bottom, no precipitate is formed at the bottom of the tank, the homogenization of the liquid in the tank is realized, and the subsequent treatment of the sulfur-containing waste liquid is facilitated.
When the sulfur-containing waste liquid entering the tank body 1 is larger than the designed flow, the liquid level in the tank body rises, and the floating barrel 6 floating on the liquid level rises synchronously along with the rise of the liquid level under the guide of the guide mechanism. Therefore, the distance from the liquid level to the upper end of the float 6 is still kept unchanged, namely H1 is always equal to the designed value, the lift of the submersible axial-flow pump 4 is always kept unchanged in the working process, the submersible axial-flow pump 4 is always kept at the working condition point with the constant lift to work, the working efficiency is high, the stable operation of the submersible axial-flow pump 4 is effectively guaranteed, the operation effect is constant with the flow, and the homogenization of sulfur-containing waste liquid is realized.
When the sulfur-containing waste liquid entering the tank body 1 is smaller than the designed flow, the liquid level in the tank body descends, and the buoy 6 floating on the liquid level descends synchronously along with the descending of the liquid level under the guidance of the guide mechanism; consequently, the liquid level still keeps unchangeable to the distance of the 6 upper ends of flotation pontoon, H1 equals the value of design all the time promptly, dive axial-flow pump 4 is in the course of the work, its lift remains unchanged all the time, make dive axial-flow pump 4 be in the operating mode point work of constant lift all the time equally, high work efficiency, effectively ensure dive axial-flow pump's steady operation, prevent that dive axial-flow pump 4 from damaging, its operational effect is with above constant flow operating mode, prevent the deposit of sulphur and harden, realize the homogenization of sulphur containing waste liquid.
The sulfur-containing waste liquid homogenization and adjustment device can mix the desulfurization waste liquid stored in the pretreatment tank, so that the waste liquid at different positions of the bottom, the middle and the upper part of the pretreatment tank is uniformly mixed, and the sediment at the bottom of the tank flows upwards and is fully mixed with the liquid in the tank, thereby effectively preventing the hardening of sulfur at the bottom of the tank and creating good conditions for the subsequent desulfurization waste liquid treatment.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a sulphur waste liquid homogenization adjusting device which characterized in that: including a jar body (1), solid fixed cylinder (5), stator (3), flotation pontoon (6) and dive axial-flow pump (4), jar body (1) is vertical to be fixed on the ground through skirt (12), both ends open-ended hollow structure about solid fixed cylinder (5) and flotation pontoon (6) are, gu fixed cylinder (5) pass through stator (3) set up in jar body (1), flotation pontoon (6) slide set up in gu fixed cylinder (5), dive axial-flow pump (4) set up in flotation pontoon (6).
2. The apparatus for homogenizing and adjusting sulfur-containing waste liquid according to claim 1, characterized in that: the floating ball type floating ball device is characterized by further comprising a floating ball (2), wherein the floating ball (2) is annular, and the floating ball (2) is sleeved on the outer side of the upper end of the floating barrel (6).
3. The apparatus for homogenizing and conditioning sulfur-containing waste liquid according to claim 2, characterized in that: be equipped with in floater (2) and hold the chamber, it has liquid to hold the intracavity.
4. The apparatus for homogenizing and adjusting sulfur-containing waste liquid according to claim 1, characterized in that: float bowl (6) through guiding mechanism slide set up in the solid fixed cylinder (5), guiding mechanism symmetrical arrangement, guiding mechanism includes spout (51) and guide rail (61), wherein:
spout (51) vertical set up in on the inner wall of solid fixed cylinder (5), guide rail (61) vertical set up in on the outer wall of flotation pontoon (6), guide rail (61) with spout (51) looks adaptation, just be equipped with the clearance between guide rail (61) and spout (51) and make guide rail (61) are along spout (51) up-and-down motion.
5. The apparatus for homogenizing and adjusting sulfur-containing waste liquid according to claim 4, wherein: the guide rail (61) is made of steel pipes, round steel or channel steel.
6. The apparatus for homogenizing and adjusting sulfur-containing waste liquid according to claim 1, characterized in that: one end of the guide vane (3) is arranged on the inner wall of the tank body (1), the other end of the guide vane is connected with the fixed cylinder (5) to enable the fixed cylinder (5) to be arranged in the center of the tank body (1), the fixed cylinder (5) is coaxial with the tank body (1), and the fixed cylinder (5) is arranged at the middle lower part of the tank body (1).
7. The apparatus for homogenizing and conditioning sulfur-containing waste liquid according to claim 6, characterized in that: the horizontal equipartition of stator (3) in jar body (1), stator (3) are the space spirochaeta.
8. The apparatus for homogenizing and adjusting sulfur-containing waste liquid according to claim 1, wherein: the buoy (6) is coaxially arranged in the fixed cylinder (5), and the length of the buoy (6) is greater than that of the fixed cylinder (5).
9. The apparatus for homogenizing and adjusting sulfur-containing waste liquid according to claim 1, characterized in that: the tank bottom (11) of the tank body (1) is concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111106832.8A CN113753983B (en) | 2021-09-22 | 2021-09-22 | Sulfur-containing waste liquid homogenization adjusting device |
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| CN202111106832.8A CN113753983B (en) | 2021-09-22 | 2021-09-22 | Sulfur-containing waste liquid homogenization adjusting device |
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| CN113753983A CN113753983A (en) | 2021-12-07 |
| CN113753983B true CN113753983B (en) | 2023-01-10 |
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| CN212541108U (en) * | 2020-07-20 | 2021-02-12 | 山西丰喜化工设备有限公司 | Desulfurization system liquid level regulator |
| CN213331567U (en) * | 2020-07-21 | 2021-06-01 | 沧州绿源水处理有限公司 | Prevent changeing dive axial-flow pump device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6899992B2 (en) * | 2002-11-08 | 2005-05-31 | Kodak Polychrome Graphics Llc | Polymerizable compounds with quadruple hydrogen bond forming groups |
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2021
- 2021-09-22 CN CN202111106832.8A patent/CN113753983B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793375Y (en) * | 2005-05-20 | 2006-07-05 | 齐金生 | Float-cylinder device of movable pump station |
| WO2012159125A2 (en) * | 2011-05-16 | 2012-11-22 | Henry Obermeyer | Hydromotive machine |
| CN106088235A (en) * | 2016-07-05 | 2016-11-09 | 上海诺山工程设计咨询有限公司 | Floating type small pumping station |
| CN206829223U (en) * | 2017-06-19 | 2018-01-02 | 江苏如克环保设备有限公司 | Floating drum mixer |
| CN207500147U (en) * | 2017-11-23 | 2018-06-15 | 德能泵业（天津）有限公司 | For having the movable submersible mixed-flow pump of floating effect |
| CN212541108U (en) * | 2020-07-20 | 2021-02-12 | 山西丰喜化工设备有限公司 | Desulfurization system liquid level regulator |
| CN213331567U (en) * | 2020-07-21 | 2021-06-01 | 沧州绿源水处理有限公司 | Prevent changeing dive axial-flow pump device |
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| CN113753983A (en) | 2021-12-07 |
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