CN209362450U - A kind of easy-to-mount liquid alkaline dropwise addition uniform device - Google Patents
A kind of easy-to-mount liquid alkaline dropwise addition uniform device Download PDFInfo
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- CN209362450U CN209362450U CN201822225668.2U CN201822225668U CN209362450U CN 209362450 U CN209362450 U CN 209362450U CN 201822225668 U CN201822225668 U CN 201822225668U CN 209362450 U CN209362450 U CN 209362450U
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- liquid alkaline
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- drainage tube
- uniform device
- disk
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Abstract
The utility model discloses a kind of easy-to-mount liquid alkaline, and uniform device is added dropwise, including flange, drainage tube and pallet, the bottom of flange and the upper end of drainage tube connect, the bottom of drainage tube and the middle part upper end of supporting plate connect, the top of drainage tube offers top screw thread, the lower part of top screw thread is fixedly connected with tube wall, the lower part of tube wall offers overflow port, rubber mouth is socketed with inside overflow port, the bottom of tube wall is fixedly connected with circular bottom plate, the lower outside of tube wall offers bottom thread, threaded recess is provided in the middle part of pallet, the bottom of threaded recess is fixedly installed with rotation support handle, the outer middle side part of threaded recess is fixedly connected with disk, several diversion pipes are fixedly connected on disk, and annular striker plate is fixedly connected with above the edge of disk, detention space is formed between disk and annular striker plate.It is combined type that each component of uniform device, which is added dropwise, in the easy-to-mount liquid alkaline, and is connected through a screw thread between each component, easy for removal and installation.
Description
Technical field
The utility model relates to uniformly distributed dropwise addition processing unit technical field, specially a kind of easy-to-mount liquid alkaline is added dropwise equal
Cloth device.
Background technique
It is a kind of device for solving liquid alkaline and entering dispersion problem of non-uniform in kettle that uniform device, which is added dropwise, in liquid alkaline.
During producing polyacrylic acid dispersant, it is liquid alkaline that rear end neutralization stage, which adds liquid alkaline and adjusts product pH value,
It being directly added drop-wise in kettle by the way that pipeline is added dropwise, the appearance colors of final products is widely different with the small trial product in laboratory, into
And lead to product quality there are larger differences, it can show that its producing cause is in liquid alkaline and acrylic acid and the current political situation by analysis later
Heat release too fast appearance color for leading to product in portion's changes.It further looks at, especially has face after product mass production
The deeper product of color occurs, and brings very big puzzlement to production, seriously reduces the product quality and economic benefit of enterprise.Due to life
Production process is consistent with laboratory lab scale process, the more difficult discovery of this problem, is slightly existed by the rate of addition discovery of feed change later
This problem.However the slack-off manufacturing time that will increase product of rate of addition, manufacture efficiency is reduced, the performance of enterprises cannot also protect
Barrier.And liquid alkaline dropwise addition uniform device can not only guarantee that product manufacturing efficiency will not decline, but also can solve liquid alkaline and enter dispersion in kettle
Non-uniform problem, and then ensure that the quality of product can achieve requirement.
Such as uniform device, cardinal principle are as follows: liquid alkaline passes through is added dropwise in the liquid alkaline that number of patent application is 201620188814.7
Pipeline is added dropwise and enters drainage tube, flows into accommodating space from the overflow port of drainage tube lower part, accommodating space surrounding has striker plate, material
It will not immediately enter in kettle, but after accumulating to certain altitude in accommodating space, enter diversion pipe from the upper end of diversion pipe
Inside uniformly flows into kettle finally by diversion pipe, and diversion pipe is lower than striker plate, so that material is avoided to rapidly enter in kettle,
It is to first pass through this uniform device when liquid alkaline is added drop-wise in kettle to be divided into many tiny liquid alkaline streams to instill in kettle again liquid alkaline, effectively keeps away
The case where too fast appearance color for leading to product of raw material local reaction heat release changes is exempted from.
But during practice, it is found that it is metal that the materials of uniform device are added dropwise due to the liquid alkaline, and has certain
The liquid alkaline of corrosive power can corrode the uniform device, so that the uniform device is frequently necessary to carry out dismounting and change, however the liquid alkaline is added dropwise
The structure of uniform device is unfavorable for replacing, and because its globality is stronger, once replacement will be replaced integrally, increasing makes
Use cost.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-mount liquid alkaline, and uniform device is added dropwise, and has reached easy-to-mount
Effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-mount liquid alkaline dropwise addition is uniformly distributed
The upper end of device, including flange, drainage tube and pallet, the bottom of the flange and drainage tube connects, the bottom of the drainage tube with
The middle part upper end of supporting plate connects.
The drainage tube is made of top screw thread, tube wall, overflow port, rubber mouth, circular bottom plate and bottom thread, institute
Stating drainage tube is cylindrical body, and the top of the drainage tube offers top screw thread, and the lower part of the top screw thread is fixedly connected
There is tube wall, the lower part of the tube wall offers overflow port, and rubber mouth, the tube body are socketed with inside the overflow port
The bottom of side wall is fixedly connected with circular bottom plate, and the lower outside of the tube wall offers bottom thread.
The pallet is made of threaded recess, disk, diversion pipe, annular striker plate, detention space and rotation support handle, described
Threaded recess is provided in the middle part of pallet, the bottom of the threaded recess is fixedly installed with rotation support handle, and the screw thread is recessed
The outer middle side part of mouth is fixedly connected with disk, several diversion pipes is fixedly connected on the disk, and on the edge of the disk
Side is fixedly connected with annular striker plate, forms detention space between the disk and annular striker plate.
Preferably, the flange is screwed flange, and the top screw thread matches connection with screwed flange screw thread.
Preferably, the overflow port is divided into two layers, and the quantity of every layer of overflow port is 8, and the overflow port surrounds
The axle center of drainage tube is uniformly distributed.
Preferably, the bottom thread matches connection with threaded recess screw thread.
Preferably, the junction upper end of the bottom thread and threaded recess is socketed with rubber seal.
Preferably, the diversion pipe is provided with layer from interior altogether in place, and every layer of diversion pipe surrounds the center of disk
It is uniformly distributed.
Preferably, the upper end of the diversion pipe is lower than the upper end of annular striker plate, and the lower end of the diversion pipe passes through
Disk.
Preferably, the flange, drainage tube and pallet and liquid alkaline contact site are coated with one layer of rubber membrane.
Compared with prior art, the utility model has the beneficial effects that
(1), the upper end connecting flange that uniform device is added dropwise in the easy-to-mount liquid alkaline uses screwed flange, and screwed flange is compared with it
Its flange have the advantages that it is convenient to install and maintain, as liquid alkaline be added dropwise uniform device and top dropwise addition pipeline connection equipment more close
It is suitable, improve the dismounting convenience of the uniform device.
(2), the easy-to-mount liquid alkaline is added dropwise using being threadedly coupled between the drainage tube lower end and pallet of uniform device, very
It is convenient, and since pallet is to buckle diameter greatly, either all it is not easy to match screw thread rotation during dismantling or in installation
Connection, so one rotation support handle of case is fixed below the middle part of pallet, it is available when dismantling or installing pallet
Rotation asks handle to reach easy-to-mount purpose.
(3), it is combined type uniform device that uniform device, which is added dropwise, in the easy-to-mount liquid alkaline, can be torn open mutually between each structure
Dress, and it is convenient to disassembly, in certain structural failure, damage component is only needed to change, reduces the use cost of uniform device.
(4), easy-to-mount liquid alkaline dropwise addition uniform device passes through equal in flange, drainage tube and pallet and liquid alkaline contact site
Coated with one layer of rubber membrane, threaded connection place and overflow port position are provided with rubber device, utilize the alkali corrosion resistance of rubber
The alkali corrosion resistance performance that the uniform device can be improved extends the service life that uniform device is added dropwise in the liquid alkaline, further reduced it
Use cost.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is the overlooking structure diagram of the utility model pallet.
In figure: 1 flange, 2 drainage tubes, 201 top screw threads, 202 tube walls, 203 overflow ports, 204 rubber mouths, 205 circles
Shape bottom plate, 206 bottom threads, 3 pallets, 301 threaded recess, 302 disks, 303 diversion pipes, 304 annular striker plates, 305 are detained
Space, 306 rotation support handles, 4 rubber seal.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of easy-to-mount liquid alkaline dropwise addition uniform device,
Including flange 1, drainage tube 2 and pallet 3, the bottom of flange 1 is connect with the upper end of drainage tube 2, the bottom of drainage tube 2 and supporting plate 3
Middle part upper end connection.
Drainage tube 2 is by top screw thread 201, tube wall 202, overflow port 203, rubber mouth 204, circular bottom plate 205 and bottom
Portion's screw thread 206 forms, and drainage tube 2 is cylindrical body, and the top of drainage tube 2 offers top screw thread 201, and flange 1 is screw thread method
Orchid, and top screw thread 201 matches connection with screwed flange screw thread, the more other flanges of screwed flange have convenient to install and maintain excellent
Point, the connection equipment that uniform device and top dropwise addition pipeline is added dropwise as liquid alkaline is more appropriate, improves the dismounting of the uniform device just
Victory, the lower part of top screw thread 201 are fixedly connected with tube wall 202, and the lower part of tube wall 202 offers overflow port 203,
It is two layers that overflow port 203, which divides, and the quantity of every layer of overflow port 203 is 8, and overflow port 203 uniformly divides around the axle center of drainage tube 2
Cloth is socketed with rubber mouth 204 inside overflow port 203, and the bottom of tube wall 202 is fixedly connected with circular bottom plate 205, and manages
The lower outside of body sidewall 202 offers bottom thread 206.
Pallet 3 is by threaded recess 301, disk 302, diversion pipe 303, annular striker plate 304, detention space 305 and rotation
Handle 306 is ask to form, the middle part of pallet 3 is provided with threaded recess 301, and bottom thread 206 matches company with 301 screw thread of threaded recess
It connects, and the junction upper end of bottom thread 206 and threaded recess 301 is socketed with rubber seal 4, utilizes the alkaline-resisting corruption of rubber
Corrosion can improve the alkali corrosion resistance performance of the uniform device, and the bottom of threaded recess 301 is fixedly installed with rotation support handle 306, and
The outer middle side part of threaded recess 301 is fixedly connected with disk 302, and several diversion pipes 303, water conservancy diversion are fixedly connected on disk 302
Pipe 303 haves three layers from interior setting total in place, and every layer of diversion pipe 303 is uniformly distributed around the center of disk 302, and disk 302
Edge above be fixedly connected with annular striker plate 304, the upper end of diversion pipe 303 is lower than the upper end of annular striker plate 304, and
The lower end of diversion pipe 303 passes through disk 302, forms detention space 305 between disk 302 and annular striker plate 304, liquid alkaline passes through
Pipeline is added dropwise and enters drainage tube 2, flows into detention space 305,305 surrounding of detention space from the overflow port 203 of 2 lower part of drainage tube
It is fixedly connected with annular striker plate 304, liquid alkaline will not immediately enter in kettle, but certain height is accumulated in detention space 305
After degree, the inside of diversion pipe 303 is entered from the upper end of diversion pipe 303, is uniformly flowed into kettle finally by diversion pipe 303, and
The top of diversion pipe 303 is lower than the top of annular striker plate 304, is that liquid alkaline is added drop-wise to so that liquid alkaline be avoided to rapidly enter in kettle
This uniform device is first passed through when in kettle and is divided into many tiny liquid alkaline streams to instill in kettle again liquid alkaline, effectively prevents raw material part
The case where too fast appearance color for leading to product of exothermic heat of reaction changes.
Flange 1, drainage tube 2 and pallet 3 and liquid alkaline contact site are coated with one layer of rubber membrane, utilize the alkaline-resisting corruption of rubber
Corrosion can improve the alkali corrosion resistance performance of the uniform device, extend the service life that uniform device is added dropwise in the liquid alkaline, further decrease
Its use cost.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: when uniform device is added dropwise using the easy-to-mount liquid alkaline, firstly, liquid alkaline is entered by the way that pipeline is added dropwise
Drainage tube 2 flows into detention space 305 from the overflow port 203 of 2 lower part of drainage tube, which is fixedly connected with ring
Shape striker plate 304, liquid alkaline will not immediately enter in kettle, but after accumulating to certain altitude in detention space 305, from diversion pipe
303 upper end enters the inside of diversion pipe 303, uniformly flows into kettle finally by diversion pipe 303.There is certain in the uniform device
When one parts damages, disassembling, assembling and replacing need to be only carried out to corresponding component, the upper flanges 1 of uniform device are screwed flange, are needed
It is dismounted after rotation, drainage tube 2 and the pallet 3 of lower part are still attached by screw thread, are needed the rubber of threaded connection place
The upper end of drainage tube 2 is arrived in the dismantling of glue sealing ring 4, is rotated, can will be drawn by the rotation support handle 306 of 3 bottom of pallet later
Flow tube 2 and pallet 3, which are split, to be come, and step is opposite when installation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. uniform device, including flange (1), drainage tube (2) and pallet (3) is added dropwise in a kind of easy-to-mount liquid alkaline, it is characterised in that:
The bottom of the flange (1) is connect with the upper end of drainage tube (2), the bottom of the drainage tube (2) and the middle part upper end of supporting plate (3)
Connection；
The drainage tube (2) is by top screw thread (201), tube wall (202), overflow port (203), rubber mouth (204), circular base
Plate (205) and bottom thread (206) composition, the drainage tube (2) is cylindrical body, and the top of the drainage tube (2) offers
The lower part of top screw thread (201), the top screw thread (201) is fixedly connected with tube wall (202), the tube wall
(202) lower part offers overflow port (203), is socketed with rubber mouth (204) inside the overflow port (203), the tube body side
The bottom of wall (202) is fixedly connected with circular bottom plate (205), and the lower outside of the tube wall (202) offers bottom
Portion's screw thread (206)；
The pallet (3) is by threaded recess (301), disk (302), diversion pipe (303), annular striker plate (304), detention space
(305) it is formed with rotation support handle (306), is provided with threaded recess (301), the threaded recess in the middle part of the pallet (3)
(301) bottom is fixedly installed with rotation support handle (306), and the outer middle side part of the threaded recess (301) is fixedly connected with
Disk (302) is fixedly connected with several diversion pipes (303) on the disk (302), and above the edge of the disk (302)
It is fixedly connected with annular striker plate (304), forms detention space between the disk (302) and annular striker plate (304)
(305)。
2. uniform device is added dropwise in a kind of easy-to-mount liquid alkaline according to claim 1, it is characterised in that: the flange (1)
For screwed flange, and the top screw thread (201) matches connection with screwed flange screw thread.
3. uniform device is added dropwise in a kind of easy-to-mount liquid alkaline according to claim 1, it is characterised in that: the overflow port
(203) it is divided into two layers, the quantity of every layer of overflow port (203) is 8, and the overflow port (203) is around drainage tube (2)
Axle center is uniformly distributed.
4. uniform device is added dropwise in a kind of easy-to-mount liquid alkaline according to claim 1, it is characterised in that: the bottom thread
(206) connection is matched with threaded recess (301) screw thread.
5. uniform device is added dropwise in a kind of easy-to-mount liquid alkaline according to claim 1, it is characterised in that: the bottom thread
(206) rubber seal (4) are socketed with the junction upper end of threaded recess (301).
6. uniform device is added dropwise in a kind of easy-to-mount liquid alkaline according to claim 1, it is characterised in that: the diversion pipe
(303) (3) layer is provided with altogether in place from interior, and center of the every layer of diversion pipe (303) around disk (302) is uniformly divided
Cloth.
7. uniform device is added dropwise in a kind of easy-to-mount liquid alkaline according to claim 1, it is characterised in that: the diversion pipe
(303) upper end is lower than the upper end of annular striker plate (304), and the lower end of the diversion pipe (303) passes through disk (302).
8. uniform device is added dropwise in a kind of easy-to-mount liquid alkaline according to claim 1, it is characterised in that: the flange (1),
Drainage tube (2) and pallet (3) and liquid alkaline contact site are coated with one layer of rubber membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225668.2U CN209362450U (en) | 2018-12-27 | 2018-12-27 | A kind of easy-to-mount liquid alkaline dropwise addition uniform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225668.2U CN209362450U (en) | 2018-12-27 | 2018-12-27 | A kind of easy-to-mount liquid alkaline dropwise addition uniform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362450U true CN209362450U (en) | 2019-09-10 |
Family
ID=67827766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225668.2U Active CN209362450U (en) | 2018-12-27 | 2018-12-27 | A kind of easy-to-mount liquid alkaline dropwise addition uniform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209362450U (en) |
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2018
- 2018-12-27 CN CN201822225668.2U patent/CN209362450U/en active Active
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