CN111957078A - Liquid flow stabilizing and defoaming device and method - Google Patents
Liquid flow stabilizing and defoaming device and method Download PDFInfo
- Publication number
- CN111957078A CN111957078A CN202010887490.7A CN202010887490A CN111957078A CN 111957078 A CN111957078 A CN 111957078A CN 202010887490 A CN202010887490 A CN 202010887490A CN 111957078 A CN111957078 A CN 111957078A
- Authority
- CN
- China
- Prior art keywords
- defoaming
- frame
- medium
- liquid
- movable frame
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The invention relates to the technical field of municipal construction, in particular to a liquid steady flow defoaming device and a method, when defoaming media containing foam and flow disorder flow into the liquid steady flow defoaming device, the defoaming media impact a defoaming mechanism, a gap formed between the defoaming mechanism positioned on the liquid level of the defoaming media in a movable frame and the next group of defoaming mechanisms due to flowing impact force is formed, the defoaming media flow out from the gap, the foam in the defoaming media is eliminated through the defoaming mechanism positioned on the liquid level of the defoaming media in the flowing-out process, and the flow disorder is regulated through a plurality of groups of defoaming mechanisms to stabilize the flow of the defoaming media.
Description
Technical Field
The invention relates to the technical field of municipal construction, in particular to a liquid steady flow defoaming device and method.
Background
At present, foam breakers are mostly used in the industries of fermentation, pulping and papermaking, hydraulic oil, sewage treatment and some foods such as soybean milk, honey and the like. Old-fashioned defoamer is generally furnished with agitator, motor etc. uses defoaming oar or high-speed rotatory compression chamber etc. to smash the foam more, generally all needs very big power just can play better defoaming effect. In the actual production process, the defoaming efficiency is low, so that the defoaming agent is gradually eliminated. The existing defoamer has the advantages of complex structure, difficult manufacturing process and high investment, so that the defoamer which is simple and easy to implement, low in energy consumption and good in effect is the best choice for enterprises to improve the production efficiency.
In the defoaming process, two defoaming modes are generally mainly adopted, namely chemical defoaming, namely defoaming by adding a defoaming agent, physical defoaming, namely using a mechanical defoamer, or two defoaming modes are used together. The addition of defoaming agent is a method widely used at present, and is characterized by adding a certain amount of proper defoaming agent into the material, changing the surface tension of the material, and reducing or inhibiting foaming, thereby achieving the purpose of defoaming. The defoaming agent is expensive, the use of the defoaming agent is not only capital-consuming, but also affects the performance of the product or pollutes the product, and the method is high in cost and low in efficiency. The mechanical defoamer can eliminate the pollution to products, can be continuously utilized, is particularly simple defoamers, has low energy consumption, and can achieve the effects of low cost and high efficiency.
The pasteur flow rate groove is a common auxiliary device for open channel flow rate measurement, and utilizes an ultrasonic probe to measure the water flow speed and the water level difference at the throat of the groove body so as to achieve the statistics of the effluent flow rate.
By referring to relevant literature data, a defoaming device which can be effectively applied to a Pasteur flow tank is not found. The invention provides a liquid flow stabilizing and defoaming device and a liquid flow stabilizing and defoaming method, aiming at solving the problem that the normal operation management of a sewage treatment plant is influenced due to inaccurate measurement data of an ultrasonic probe caused by foam, water flow disorder and the like in water.
Disclosure of Invention
The invention overcomes the defects of the prior art, provides a liquid steady flow defoaming device and a method, and particularly has the characteristics of eliminating and reducing foams in water, reducing water waves, stabilizing the liquid level of water flow and improving the flow measurement precision.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
a liquid steady flow defoaming device comprises
A support frame;
the movable frame is connected in the support frame in a sliding manner;
the defoaming mechanisms are provided with a plurality of groups, and the groups of defoaming mechanisms are uniformly and rotatably connected in the movable frame;
the lifting part is connected to the top of the movable frame.
The support frame be open-top's rectangle support frame, it has the joint spout to open down from last on the vertical support body in both sides of rectangle support frame, movable frame sliding connection is in the joint spout.
The movable frame is a closed rectangular frame, a plurality of groups of connecting pieces are uniformly connected on vertical frame bodies on two sides of the rectangular frame, the plurality of groups of connecting pieces are parallel to horizontal frame bodies on the rectangular frame, and the plurality of groups of defoaming mechanisms are respectively connected on the plurality of groups of connecting pieces in a rotating manner.
The connecting piece be two pivot nipple joints, two corresponding connections of pivot nipple joint are on the vertical support body in rectangular frame both sides, perhaps the connecting piece be the pivot that whole length equals horizontal support body length about the rectangular frame.
The side walls of the vertical frame bodies on the two sides of the rectangular frame are also connected with blocking plates, and the blocking plates are connected to one side of the defoaming device for defoaming media to flow into the liquid flow stabilizing defoaming device.
Defoaming mechanism be the tripe panel, the horizontal direction one side of tripe panel cup joints on the connecting piece, multiunit defoaming mechanism forms the shutter structure after connecting on multiunit connecting piece.
The other side of the louver panel is provided with a defoaming part which is folded along the flowing direction of the defoaming medium, the folding angle of the defoaming part is alpha, and the alpha is 100-150 degrees.
The defoaming part is a folding panel at the other side of the louver panel, and the folding angle alpha is 130 degrees.
The lifting part is a screw rod lifter, and one end of a screw rod of the screw rod lifter is fixedly connected with the top of the movable frame.
The method for preparing the liquid flow stabilizing and defoaming device comprises the step of
The liquid steady flow defoaming device is arranged at the inlet end of the defoaming medium;
when the liquid steady flow defoaming device is installed, two sides of the support frame are attached to two side walls of the inlet end of the defoaming medium;
the height of the movable frame in the support frame is adjusted through the lifting part according to the liquid level depth of the defoaming medium, so that at least one group of defoaming mechanisms is ensured to be positioned on the liquid level of the defoaming medium;
when containing the foam, flow the disorderly defoaming medium and flow into liquid stationary flow fire fighting equipment, defoaming medium strikes defoaming mechanism, is located the gap that forms because of the impact force that flows between defoaming mechanism and the next set of defoaming mechanism of defoaming medium liquid level in the movable frame, and defoaming medium flows out from the gap, and the foam in the defoaming medium is eliminated through the defoaming mechanism that is located defoaming medium liquid level to the in-process that flows out, adjusts the flow through multiunit defoaming mechanism simultaneously and disorderly stabilizes, makes defoaming medium flow disorder stable.
The invention has the beneficial effects that:
compared with the prior art, when defoaming media containing foam and flow disorder flow into the liquid steady-flow defoaming device, the defoaming media impact the defoaming mechanism, and a gap formed between the defoaming mechanism positioned on the liquid level of the defoaming media in the movable frame and the next group of defoaming mechanisms due to flowing impact force is formed, so that the defoaming media flow out of the gap, and the foam in the defoaming media is eliminated by the defoaming mechanism positioned on the liquid level of the defoaming media in the flowing process, and meanwhile, the flow disorder is regulated by a plurality of groups of defoaming mechanisms to stabilize the flow disorder of the defoaming media.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side sectional structural schematic view of the present invention.
Fig. 3 is a schematic side view of the defoaming mechanism of the present invention.
In the figure: 1-supporting frame, 2-movable frame, 3-defoaming mechanism, 4-lifting part, 5-blocking plate, 6-connecting piece and 7-defoaming part.
Detailed Description
It is first necessary to explain the terms referred to in the present invention, wherein the terms referred to are:
the support frame 1 is used for being installed on a groove body needing defoaming and is simultaneously used for connecting the movable frame 2;
the movable frame 2 is used for connecting the defoaming mechanism 3 and adjusting the position of the defoaming mechanism 3 through the movable frame 2;
the defoaming mechanism 3 is used for impacting the defoaming mechanism 3 by using defoaming media when defoaming media containing foam and turbulent flow into the liquid steady-flow defoaming device, the defoaming mechanism 3 eliminates the foam, and meanwhile, a plurality of groups of defoaming mechanisms 3 are arranged to adjust the turbulent flow defoaming media;
the lifting part 4 is used for lifting and adjusting the positions of the movable frame 2 and the defoaming mechanism 3, and can be a manual lifting limiting rod or an electric lifting limiting rod.
The technical solution of the present invention will be described below with reference to several specific examples.
The first embodiment:
referring to fig. 1, a liquid steady flow defoaming device comprises
A support frame 1;
the movable frame 2 is connected in the support frame 1 in a sliding manner;
the defoaming mechanism 3 is provided with a plurality of groups, and the groups of defoaming mechanisms 3 are uniformly and rotatably connected in the movable frame 2;
a lifting part 4, wherein the lifting part 4 is connected to the top of the movable frame 2.
The movable frame 2 of connection in support frame 1 is adjusted to the degree of depth of defoaming medium in the basin of defoaming as required in the above-mentioned implementation, movable frame 2 is sliding connection from top to bottom in support frame 1, defoaming mechanism 3 is used for the defoaming, it plays the effect that can adjust the stationary flow to set up multiunit defoaming mechanism 3 simultaneously, wherein it has the liquid level that a set of defoaming mechanism 3 is located the defoaming medium at least when promoting defoaming mechanism 3, according to the defoaming medium of difference, different cell bodies, set up the liquid stationary flow fire fighting equipment of equidimension not, defoaming mechanism 3's group number adjusts the setting group number according to actual conditions, but will have a set of defoaming mechanism 3 to realize the defoaming at least.
Second embodiment:
further, support frame 1 be open-top's rectangle support frame, it has the joint spout to open down from last on the vertical support body in both sides of rectangle support frame, 2 sliding connection of movable frame are in the joint spout.
In the implementation, the movable frame 2 can slide up and down along the opening at the top of the support frame 1, the movable frame 2 specifically slides along the clamping sliding grooves on the vertical frame bodies on the two sides of the rectangular support frame, the clamping sliding grooves are arranged on the corresponding end surfaces of the vertical frame bodies on the two sides of the rectangular support frame, and the vertical frame bodies on the two sides of the movable frame 2 are positioned in the clamping sliding grooves;
on the basis of the second embodiment, the movable frame 2 and the clamping sliding groove can be provided with grooves on the sliding end faces, rolling wheels can be further arranged between the grooves on the vertical frame end faces of the movable frame 2 and the clamping sliding groove, sliding is achieved, and the movable frame can slide up and down more smoothly when the movable frame is adjusted to be the whole movable frame 2.
The third embodiment:
referring to fig. 2, further movable frame 2 be the rectangular frame of remaining silent, even being connected with multiunit connecting piece 6 on the vertical support body in rectangular frame both sides, multiunit connecting piece 6 all is parallel with the horizontal support body about the rectangular frame, multiunit defoaming mechanism 3 rotates respectively to be connected on multiunit connecting piece 6.
Further, the connecting piece 6 is two short sections of rotating shaft, the two short sections of rotating shaft are correspondingly connected to the vertical frame bodies on the two sides of the rectangular frame, or the connecting piece 6 is a rotating shaft with the whole length equal to the length of the upper horizontal frame body and the lower horizontal frame body of the rectangular frame.
In the above embodiment, the number of groups of the multiple groups of connecting pieces 6 in the movable frame 2 corresponds to the number of groups of the defoaming mechanisms 3, and meanwhile, more connecting pieces 6 can be arranged, the number of groups of the defoaming mechanisms 3 is less than that of the connecting pieces, when the depth of a defoaming medium changes, the number of the defoaming mechanisms 3 can be increased, when the number of the defoaming mechanisms 3 is not increased, the positions of the defoaming mechanisms 3 are adjusted by adjusting the heights of the movable frame 2, the connecting pieces 6 are two rotating shaft short sections and are respectively connected to the vertical frame bodies on the two sides of the rectangular frame, and the two ends of the defoaming mechanisms 3 are rotatably connected to the rotating shaft short; connecting piece 6 still can be an overall structure's pivot, and both ends are connected on the vertical support body in rectangular frame both sides, and one side of defoaming mechanism 3 is whole cup joints in the pivot, flows through as the defoaming medium, and the opposite side of defoaming mechanism 3 can be opened automatically after receiving the impact force, and the defoaming medium realizes the defoaming after through.
The fourth embodiment:
further the lateral wall of the vertical support body in rectangular frame both sides on still all be connected with barrier plate 5, barrier plate 5 is connected in one side that defoaming medium flows into liquid stationary flow fire fighting equipment for prevent that defoaming medium from flowing out in the gap that the vertical support body in 2 both sides of movable frame and defoaming mechanism 3 both ends are connected and are formed.
Referring to fig. 2, the defoaming mechanism 3 is a louver, one side of the louver in the horizontal direction is sleeved on the connecting piece 6, and the multiple defoaming mechanisms 3 are connected to the multiple connecting pieces 6 to form a louver structure.
Referring to fig. 3, a defoaming unit 7 is further disposed on the other side of the louver board, the defoaming unit 7 is folded along the flowing direction of the defoaming medium, the folding angle of the defoaming unit 7 is α, and α is 100 ° to 150 °.
The defoaming part 7 is a folding panel on the other side of the louver panel, and the folding angle alpha is 130 degrees.
The length of shutter panel is unanimous with movable frame 2's horizontal frame body length in the above-mentioned embodiment, and even connection is in movable frame 2, and the horizontal direction one side of multiunit defoaming mechanism 3 is provided with cup joints the hole, cup joints the rotation that can freely on multiunit connecting piece 6 through cup jointing the hole, the cup joint hole of the horizontal direction one side of defoaming mechanism 3 can be defoaming mechanism 3's horizontal direction one side, the cup joint hole of the rolling up of a side panel both ends protrusion one end of length direction cup joints on connecting piece 6 promptly, can also be defoaming mechanism 3's horizontal direction one side whole panel circle the cup joint through-hole structure of certain width, two kinds of all can realize defoaming mechanism 3 cup joint free rotation on connecting piece 6.
The defoaming portion 7 on the other side of the louver panel can be the defoaming portion 7 of the other side panel body of the louver panel by bending a certain width, or can be the defoaming portion 7 by welding a certain width on a 90-degree panel to form a folding angle alpha with the 90-degree panel, defoaming can be realized in the range of alpha being 100-150 degrees, and the folding angle alpha is preferably 130 degrees in the actual use process.
Fifth embodiment:
the lifting part 4 is a screw rod lifter, and one end of a screw rod of the screw rod lifter is fixedly connected with the top of the movable frame 2.
The lifting part 4 in the above embodiment is a screw rod lifter, which can realize the up-and-down sliding of the movable frame 2 with the defoaming mechanism 3, and the screw rod lifter can realize the control of the height position of the movable frame 2 in the support frame 1, and the screw rod lifter is the prior art, and the structural principles of the screw rod lifter are not described one by one here.
Sixth embodiment:
the method of the liquid steady flow defoaming device comprises the method of any one of the above embodiments
The liquid steady flow defoaming device is arranged at the inlet end of the defoaming medium;
when the liquid steady flow defoaming device is installed, two sides of the support frame 1 are attached to two side walls of the inlet end of the defoaming medium;
the height of the movable frame 2 in the support frame 1 is adjusted through the lifting part 4 according to the liquid level depth of the defoaming medium, so that at least one group of defoaming mechanisms 3 is ensured to be positioned on the liquid level of the defoaming medium;
when containing the foam, flow when disorderly defoaming medium flows into liquid stationary flow fire fighting equipment, defoaming medium strikes defoaming mechanism 3, be located in the movable frame 2 defoaming mechanism 3 of defoaming medium liquid level and the gap that forms because of the impact force that flows between the next group defoaming mechanism 3, defoaming medium flows out from the gap, the in-process of flowing out eliminates the foam in the defoaming medium through defoaming mechanism 3 that is located defoaming medium liquid level, it is disorderly simultaneously to adjust through multiunit defoaming mechanism 3, make defoaming medium flow disorder stable.
When the liquid steady flow defoaming device is applied to a pasteurization flow tank in municipal sewage treatment, the liquid steady flow defoaming device is arranged at the inlet end of a defoaming medium at the throat section of the pasteurization flow tank;
in the embodiment, description is given when the liquid steady flow defoaming device is applied to the pasteurized flow cell, in order to eliminate and reduce foam in water, reduce water waves and stabilize the liquid level of water flow and improve the flow measurement accuracy in the pasteurized flow cell, the elimination and reduction of foam in water are realized through the louver structure of the defoaming mechanism 3 in the liquid steady flow defoaming device, and a plurality of groups of defoaming mechanisms 3 are arranged, wherein at least one group is positioned on the liquid level, and the other groups are positioned below the liquid level, so that the effects of reducing water waves, stabilizing the liquid level of water flow and adjusting steady flow are realized.
Seventh embodiment:
when the width of the Babbitt flow tank is 1100mm, the support frame 1 adopts a frame body of 900mm multiplied by 1100mm (height multiplied by width), two sides of the frame body are connected with the inlet end of a defoaming medium at the throat section of the Babbitt flow tank through expansion bolts, and the frame body is welded by using a stainless steel 304 square tube of 30mm multiplied by 1.0mm (length multiplied by width multiplied by thickness); the louver board of the defoaming mechanism 3 adopts the thickness: 1mm stainless steel 304 steel sheet is rolled over, every tripe height 160mm x 1030mm (height x width), defoaming mechanism 3's tripe panel sets up 4 groups during in-service use, upwards connect from the bottom of movable frame 2 evenly in proper order, guarantee that the opening and shutting of the tripe panel of last a set of defoaming mechanism 3 coincides with the linkage segment of the tripe panel of next a set of defoaming mechanism 3, avoid having the gap, guarantee that the lower extreme of the tripe panel of last a set of defoaming mechanism 3 can freely open when liquid passes through, the liquid velocity of flow is unable, the gap size that the lower extreme of tripe panel was opened is different, wherein connecting piece 6 adopts phi 8mm stainless steel round steel pivot to install in movable frame 2 support body, the device satisfies the on-the-spot needs of Pasteur flow groove, have the security, the device of economic again, accumulate and provide the reference basis for follow-up this field construction.
In all the embodiments of the present invention, the supporting frame 1, the movable frame 2, the defoaming mechanism 3 and the lifting part 4 are made of stainless steel, so that the service life of the whole liquid flow stabilizing and defoaming device is prolonged.
While the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is within the scope of the claims.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
Technical solutions between various embodiments may be combined with each other, but must be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Claims (10)
1. The utility model provides a liquid stationary flow fire fighting equipment which characterized by: comprises that
A support frame (1);
the movable frame (2), the movable frame (2) is connected in the supporting frame (1) in a sliding way;
the defoaming mechanism (3) is provided with a plurality of groups, and the groups of defoaming mechanisms (3) are uniformly and rotatably connected in the movable frame (2);
the lifting part (4), the lifting part (4) is connected to the top of the movable frame (2).
2. A liquid flow stabilizing and defoaming apparatus as claimed in claim 1, wherein: support frame (1) be open-topped rectangle support frame, it has the joint spout to open down from last on the vertical support body in both sides of rectangle support frame, movable frame (2) sliding connection is in the joint spout.
3. A liquid flow stabilizing and defoaming apparatus as claimed in claim 1, wherein: the movable frame (2) is a closed rectangular frame, a plurality of groups of connecting pieces (6) are evenly connected on the vertical frame bodies on the two sides of the rectangular frame, the plurality of groups of connecting pieces (6) are all parallel to the upper horizontal frame body and the lower horizontal frame body of the rectangular frame, and the plurality of groups of defoaming mechanisms (3) are respectively connected on the plurality of groups of connecting pieces (6) in a rotating manner.
4. A liquid flow stabilizing and defoaming apparatus as claimed in claim 3, wherein: the connecting piece (6) is two rotating shaft short sections which are correspondingly connected to the vertical frame bodies on the two sides of the rectangular frame, or the connecting piece (6) is a rotating shaft with the whole length equal to the length of the upper horizontal frame body and the lower horizontal frame body of the rectangular frame.
5. A liquid flow stabilizing and defoaming apparatus as claimed in claim 3, wherein: the side walls of the vertical frame bodies on the two sides of the rectangular frame are also connected with blocking plates (5), and the blocking plates (5) are connected to one side of the defoaming medium flowing into the liquid flow stabilizing and defoaming device.
6. A liquid flow stabilizing and defoaming apparatus as claimed in claim 1 or 3, wherein: defoaming mechanism (3) be the tripe panel, the horizontal direction one side of tripe panel cup joints on connecting piece (6), multiunit defoaming mechanism (3) form the shutter structure after connecting on multiunit connecting piece (6).
7. A liquid flow stabilizing and defoaming device as claimed in claim 6, wherein: the other side of the louver panel is provided with a defoaming part (7), the defoaming part (7) is folded along the flowing direction of the defoaming medium, the folding angle of the defoaming part (7) is alpha, and the alpha is 100-150 degrees.
8. A liquid flow stabilizing and defoaming apparatus as claimed in claim 7, wherein: the defoaming part (7) is a turnover panel at the other side of the louver panel, and the turnover angle alpha is 130 degrees.
9. A liquid flow stabilizing and defoaming apparatus as claimed in claim 1, wherein: the lifting part (4) is a screw rod lifter, and one end of a screw rod of the screw rod lifter is fixedly connected with the top of the movable frame (2).
10. A method of providing a liquid flow stabilizing and defoaming apparatus comprising the liquid flow stabilizing and defoaming apparatus as claimed in any one of claims 1 to 9, wherein: comprises the following steps
The liquid steady flow defoaming device is arranged at the inlet end of the defoaming medium;
when the liquid steady flow defoaming device is installed, two sides of the support frame (1) are attached to two side walls of the inlet end of the defoaming medium;
the height of the movable frame (2) in the support frame (1) is adjusted through the lifting part (4) according to the liquid level depth of the defoaming medium, so that at least one group of defoaming mechanisms (3) is ensured to be positioned on the liquid level of the defoaming medium;
when containing the foam, when flowing disorderly defoaming medium and flowing into liquid stationary flow fire fighting equipment, defoaming medium strikes defoaming mechanism (3), be located the gap that the impact force that flows formed between defoaming mechanism (3) of defoaming medium liquid level and next set of defoaming mechanism (3) in movable frame (2), defoaming medium flows out from the gap, the in-process that flows out eliminates the foam in the defoaming medium through defoaming mechanism (3) that are located defoaming medium liquid level, it is disorderly through multiunit defoaming mechanism (3) regulation flow simultaneously, make defoaming medium flow disorder stable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010887490.7A CN111957078A (en) | 2020-08-28 | 2020-08-28 | Liquid flow stabilizing and defoaming device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010887490.7A CN111957078A (en) | 2020-08-28 | 2020-08-28 | Liquid flow stabilizing and defoaming device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111957078A true CN111957078A (en) | 2020-11-20 |
Family
ID=73400852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010887490.7A Pending CN111957078A (en) | 2020-08-28 | 2020-08-28 | Liquid flow stabilizing and defoaming device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111957078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368802A (en) * | 2021-08-12 | 2021-09-10 | 山东大明精细化工有限公司 | Reation kettle with defoaming function |
-
2020
- 2020-08-28 CN CN202010887490.7A patent/CN111957078A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368802A (en) * | 2021-08-12 | 2021-09-10 | 山东大明精细化工有限公司 | Reation kettle with defoaming function |
| CN113368802B (en) * | 2021-08-12 | 2021-10-29 | 山东大明精细化工有限公司 | Reation kettle with defoaming function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111957078A (en) | Liquid flow stabilizing and defoaming device and method | |
| CN106583458B (en) | A kind of support roller roll surface oil removing system | |
| CN212417094U (en) | Liquid stationary flow fire fighting equipment | |
| CN202045163U (en) | Adjustable purging device | |
| CN113813865B (en) | Stirring device capable of being automatically adjusted | |
| CN212236971U (en) | Facial mask production facility | |
| CN102198451B (en) | Sheet continuous casting and rolling forming machine | |
| CN107309284A (en) | Remove the emulsion remained device of Cold tandem mill strip steel edge | |
| CN112504948A (en) | Concrete durability detection device under load-ion-biological combined action | |
| CN212309600U (en) | A reation kettle for preparing high early strength type polycarboxylate liquid water reducing agent | |
| CN212468122U (en) | Carbonating tower stirring vane | |
| EP3308843A1 (en) | Floating fluid skimming weir | |
| CN219973367U (en) | Automatic vortex eliminating flow guiding device | |
| CN201644504U (en) | Emulsion liquid side interporosity flow blocking device | |
| CN217633991U (en) | Emergency flow-resisting structure of stainless steel valve casting | |
| CN215901319U (en) | Adjustable sector stirrer | |
| CN202114063U (en) | Continuous casting and continuous rolling former for plates | |
| CN210560606U (en) | Water cooling device for metal extruded section | |
| CN213687242U (en) | Embedded water pan structure for air conditioner | |
| CN212370070U (en) | A agitator tank for preparing super slump retaining type polycarboxylate liquid water reducing agent | |
| CN216095589U (en) | Level and height adjusting device for spray header under laminar flow cooling | |
| CN114086417B (en) | Adjustable recovered slurry baffle | |
| CN220498563U (en) | Automatic spray liquid cooling device | |
| CN211537336U (en) | Emulsifying pot for producing gynecological gel | |
| CN220507785U (en) | Efficient and energy-saving heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |