CN213724976U - Defoaming device is used in production of two acetone acrylamide - Google Patents
Defoaming device is used in production of two acetone acrylamide Download PDFInfo
- Publication number
- CN213724976U CN213724976U CN202022400506.5U CN202022400506U CN213724976U CN 213724976 U CN213724976 U CN 213724976U CN 202022400506 U CN202022400506 U CN 202022400506U CN 213724976 U CN213724976 U CN 213724976U
- Authority
- CN
- China
- Prior art keywords
- defoaming
- container
- defoaming container
- liquid level
- seal box
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- BNMCQIRVFUGISV-UHFFFAOYSA-N propan-2-one;prop-2-enamide Chemical compound CC(C)=O.NC(=O)C=C BNMCQIRVFUGISV-UHFFFAOYSA-N 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 15
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a fire fighting equipment is used in production of diacetone acrylamide, include: seal box, evacuating device, seal box can open from the front side, and the aspirating hole has been seted up at the top of seal box, and evacuating device passes through aspirating hole and the inside intercommunication of seal box, still includes: first container, the liquid level replacement device that disappears, first defoaming container hold wait that the defoaming liquid puts into the seal box and carries out the negative pressure vacuum defoaming through evacuating device, and liquid level replacement device replaces the liquid below the liquid level to the liquid level position in order to accelerate defoaming speed. The utility model discloses to treat in the defoaming liquid packs into first defoaming container and put into the seal box and carry out the vacuum defoaming and handle, utilize second defoaming container and crowded material device to constitute liquid level replacement device, crowded material device makes top layer liquid update replacement in constantly crowding into the second defoaming container with the top layer liquid in the first defoaming container for the speed of vacuum defoaming.
Description
Technical Field
The utility model relates to a chemical industry equipment field especially relates to a fire fighting equipment is used in production of diacetone acrylamide.
Background
Present vacuum fire fighting equipment divides formula as an organic whole and split type, and the vacuum fire fighting equipment of integral type is direct will treat the defoaming liquid and pour into in the sealed cauldron and carry out the evacuation defoaming, and integral type vacuum fire fighting equipment is inconvenient to be washd, and split type vacuum fire fighting equipment will treat the defoaming liquid and pour into the container after and put into the seal box and carry out evacuation processing, and split type vacuum fire fighting equipment washs easily but evacuation efficiency is slow, and the liquid of bottom can not effectively carry out evacuation processing.
SUMMERY OF THE UTILITY MODEL
To the problem in the above-mentioned background art, the utility model provides a fire fighting equipment is used in production of diacetone acrylamide, include: seal box, evacuating device, the seal box can be followed the front side and opened, the aspirating hole has been seted up at the top of seal box, evacuating device pass through the aspirating hole with the inside intercommunication of seal box still includes: first defoaming container, liquid level replacement device, first defoaming container holds and waits that the defoaming liquid puts into the seal box and carries out the negative pressure vacuum defoaming through evacuating device, liquid level replacement device replaces the liquid below the liquid level to the liquid level position in order to accelerate defoaming speed.
Further, the first defoaming container is detachably mounted at the bottom of the seal box.
Further, the liquid agent level replacement device comprises: second defoaming container, crowded material device, second defoaming container dismantles to be installed the bottom of seal box, second defoaming container with connecting pipe intercommunication is passed through to the bottom of first defoaming container, install the discharging pipe on the lateral wall of first defoaming container and the discharging pipe with the inside intercommunication of first defoaming container, install the inlet pipe on the lateral wall of second defoaming container and the inlet pipe with the inside intercommunication of second defoaming container, crowded material device respectively with inlet pipe, discharging pipe intercommunication, crowded material device constantly will be located the liquid agent of liquid level department in the first defoaming container 2 extrudees in the second defoaming container.
Furthermore, the position height of discharging pipe is less than the position height of inlet pipe, because the bottom of first defoaming container and second defoaming container passes through the connecting pipe intercommunication, the liquid level height in first defoaming container and the second defoaming container keeps unanimous, during the use pack into in the first defoaming container wait the defoaming liquid agent until the liquid level in the first defoaming container overflows the discharging pipe and the liquid level in the second defoaming container is located the inlet pipe below.
Compared with the prior art, the utility model provides a fire fighting equipment is used in production of diacetone acrylamide has following beneficial effect:
the utility model discloses to treat in the defoaming liquid packs into first defoaming container and put into the seal box and carry out the vacuum defoaming and handle, utilize second defoaming container and crowded material device to constitute liquid level replacement device, crowded material device makes top layer liquid update replacement in constantly crowding into the second defoaming container with the top layer liquid in the first defoaming container for the speed of vacuum defoaming.
Drawings
FIG. 1 is a schematic structural diagram of a defoaming device for diacetone acrylamide production.
Wherein: 1-sealing the box; 2-a first defoaming vessel; 201-a discharge pipe; 3-a second defoaming vessel; 301-feed pipe; 4-air extraction holes; 5-a vacuum-pumping device; 6-extruding the material device; 7-connecting pipe.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person having ordinary skill in the art without creative efforts shall belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
The present invention will be described in detail with reference to the drawings, and in order to describe the embodiments of the present invention in detail, the cross-sectional view showing the structure of the device will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Meanwhile, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper, lower, inner and outer" and the like are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms first, second, or third are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The terms "mounted, connected and connected" in the present application are to be understood broadly, unless otherwise explicitly stated or limited, for example: can be fixedly connected, detachably connected or integrally connected; they may be mechanically, electrically, or directly connected, or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in the figure, the utility model provides a fire fighting equipment is used in production of diacetone acrylamide, include: seal box 1, evacuating device 5, seal box 1 can be opened from the front side, aspirating hole 4 has been seted up at the top of seal box 1, evacuating device 5 through aspirating hole 4 with the inside intercommunication of seal box 1, its characterized in that still includes: first defoaming container 2, liquid level replacement device, 2 demountable installation of first defoaming container in the bottom of seal box 1, first defoaming container 2 holds and treats that the defoaming liquid carries out the negative pressure vacuum defoaming through evacuating device 5 in putting into seal box 1, liquid level replacement device includes: second defoaming container 3, crowded material device 6, second defoaming container 3 is dismantled and is installed the bottom of seal box 1, second defoaming container 3 with the bottom of first defoaming container 2 is through connecting pipe 7 intercommunication, install discharging pipe 201 on the lateral wall of first defoaming container 2 and discharging pipe 201 with the inside intercommunication of first defoaming container 2, install inlet pipe 301 and inlet pipe 301 on the lateral wall of second defoaming container 3 and the inside intercommunication of second defoaming container 3, discharging pipe 201's position height is less than the position height of inlet pipe 301, because first defoaming container 2 passes through the connecting pipe intercommunication with the bottom of second defoaming container 3, the liquid level height in first defoaming container 2 and the second defoaming container 3 keeps unanimous, during the use to pack into in first defoaming container 2 and treat the defoaming until the liquid level in first defoaming container 2 spill discharging pipe 201 and the liquid level in the second defoaming container 3 Be located inlet pipe 301 below, crowded material device 6 respectively with inlet pipe 301, discharging pipe 201 intercommunication, crowded material device 6 will constantly the liquid that is located liquid level department in the first defoaming container 2 extrudees to in the second defoaming container 3, be located the liquid of below constantly rises in the first defoaming container 2 and replaces to the liquid level position in order to accelerate defoaming speed.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (4)
1. A defoaming device for diacetone acrylamide production comprises: seal box (1), evacuating device (5), seal box (1) can be opened from the front side, aspirating hole (4) have been seted up at the top of seal box (1), evacuating device (5) through aspirating hole (4) with the inside intercommunication of seal box (1), its characterized in that still includes: first defoaming container (2), liquid level replacement device, first defoaming container (2) hold and wait that the defoaming liquid carries out the negative pressure vacuum defoaming through evacuating device (5) in putting into seal box (1), liquid level replacement device replaces the liquid below the liquid level to the liquid level position in order to accelerate defoaming speed.
2. The defoaming apparatus for diacetone acrylamide production according to claim 1, wherein the first defoaming container (2) is detachably mounted on the bottom of the sealed box (1).
3. The defoaming device for diacetone acrylamide production according to claim 1, wherein the liquid level replacement device comprises: a second defoaming container (3) and a material extruding device (6), wherein the second defoaming container (3) is detachably arranged at the bottom of the seal box (1), the second defoaming container (3) is communicated with the bottom of the first defoaming container (2) through a connecting pipe (7), a discharge pipe (201) is arranged on the side wall of the first defoaming container (2), the discharge pipe (201) is communicated with the inside of the first defoaming container (2), a feeding pipe (301) is arranged on the side wall of the second defoaming container (3) and the feeding pipe (301) is communicated with the inside of the second defoaming container (3), the material extruding device (6) is respectively communicated with the material inlet pipe (301) and the material outlet pipe (201), the squeezing device (6) continuously squeezes the liquid agent at the liquid level in the first defoaming container (2) into the second defoaming container (3).
4. The defoaming device for diacetone acrylamide production according to claim 3, wherein the height of the discharge pipe (201) is lower than that of the feed pipe (301), and since the first defoaming container (2) is communicated with the bottom of the second defoaming container (3) through a connecting pipe, the heights of the liquid levels in the first defoaming container (2) and the second defoaming container (3) are kept consistent, and during use, the liquid to be defoamed is filled into the first defoaming container (2) until the liquid level in the first defoaming container (2) overflows the discharge pipe (201) and the liquid level in the second defoaming container (3) is below the feed pipe (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022400506.5U CN213724976U (en) | 2020-10-26 | 2020-10-26 | Defoaming device is used in production of two acetone acrylamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022400506.5U CN213724976U (en) | 2020-10-26 | 2020-10-26 | Defoaming device is used in production of two acetone acrylamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213724976U true CN213724976U (en) | 2021-07-20 |
Family
ID=76853144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022400506.5U Expired - Fee Related CN213724976U (en) | 2020-10-26 | 2020-10-26 | Defoaming device is used in production of two acetone acrylamide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213724976U (en) |
-
2020
- 2020-10-26 CN CN202022400506.5U patent/CN213724976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |