CN213942706U - Centrifugal glue injection equipment applied to hollow fiber curtain type membrane - Google Patents
Centrifugal glue injection equipment applied to hollow fiber curtain type membrane Download PDFInfo
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- CN213942706U CN213942706U CN202022924457.5U CN202022924457U CN213942706U CN 213942706 U CN213942706 U CN 213942706U CN 202022924457 U CN202022924457 U CN 202022924457U CN 213942706 U CN213942706 U CN 213942706U
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Abstract
The utility model belongs to the technical field of the membrane separation, a injecting glue equipment of hollow fiber curtain formula membrane is related to, especially a be applied to centrifugal injecting glue equipment of hollow fiber curtain formula membrane. The glue storage device comprises a rack and a driving mechanism, wherein the output end of the driving mechanism is a rotating shaft, the rotating shaft is longitudinally arranged, a plurality of rotating disks are arranged at the end part of the rotating shaft in the horizontal direction, the rotating disks are arranged in parallel at intervals, a plurality of clamping grooves are uniformly arranged at the outer edge position of each rotating disk at intervals, the number of the clamping grooves in each rotating disk is an even number which is not zero, a glue storage bottle is fixed at the side position of each clamping groove, a glue outlet of each glue storage bottle is fixed to the clamping groove in a pointed mouth structure, a glue injection box is embedded in each clamping groove in a fixed state, the glue injection position of each glue injection box is arranged to face the center of the rotating disk, and the glue outlet of each glue storage bottle is arranged at the center of the glue injection position; and a plurality of membrane yarn fixing columns are arranged between the glue storage bottle and the circle center of the rotating disk.
Description
Technical Field
The utility model belongs to the technical field of the membrane separation, a injecting glue equipment of hollow fiber curtain formula membrane is related to, especially a be applied to centrifugal injecting glue equipment of hollow fiber curtain formula membrane.
Background
The membrane separation technology is a novel high and new technology developed in recent decades, and utilizes organic high molecular materials or inorganic materials with selective permeability to form membranes with different forms, and under the action of a certain driving force, binary or multicomponent components are separated or concentrated. Due to the characteristics of high efficiency, energy conservation, environmental protection, simple filtering process, easy control and the like, the filter is widely applied to the fields of food, medicine, biology, environmental protection, chemical industry and the like.
The Membrane Bioreactor (MBR) technology is a novel sewage treatment technology organically combining a membrane separation technology and a biological technology, active sludge and macromolecular organic matters in a biochemical reaction tank are retained by utilizing membrane separation equipment, the concentration of the active sludge is greatly improved, the hydraulic retention time and the sludge retention time can be respectively controlled, and substances which are difficult to degrade continuously react and degrade in a reactor, so that the function of the bioreactor is greatly enhanced. The hollow fiber curtain type membrane component involved in the patent is a core component of a Membrane Bioreactor (MBR), and the operation effect and the service life of the MBR can be directly influenced by the manufacturing mode and the performance of the membrane component.
In the traditional manufacturing process of the hollow fiber curtain type membrane, a certain amount of hollow fiber membrane filaments are cut and aligned, then fixed in a glue injection groove (box) for pouring glue in a sealing mode, and a water outlet at the lower end is cut after glue injection is finished. The process of filling and sealing glue generally adopts a manual filling and sealing and static glue filling mode. The disadvantages of the method are that the labor is consumed, the time consumption is long, the efficiency is low, and the manual operation error is large; and more important point is, static injecting glue is because the siphon effect in membrane silk gap to cause the casting glue to climb to very high position along the membrane silk, treat after the casting glue solidifies completely, the position that the membrane silk root climbed the glue also can harden and become fragile, will cause a hidden danger like this, when the curtain formula membrane is under the effect of aeration in the use, the in-process of membrane silk shake along with the air current, the position that the membrane silk root climbed the glue will be damaged, tear, the damage, membrane play water quality of water will deteriorate like this, directly can influence the operational effect of Membrane Bioreactor (MBR), cause the play water quality of water not up to standard.
To solve the above problems, some manufacturers design corresponding glue injection equipment based on a centrifugal principle, such as a glue injection device of patent No. 2018213837408. The device realizes the mechanical glue injection process of the fiber membrane, but has certain defects in practical application. Firstly, the glue is stored in a uniform glue storage tank and is fixed with a clamp through each discharge pipe. The discharge pipe is a pipeline with a smaller inner diameter, the length-diameter ratio of the discharge pipe is constant, and the colloid is liquid easy to solidify. In the glue injection process, any position in the discharge pipe is blocked to influence the corresponding glue injection amount, and although the discharge pipe is provided with a corresponding heating device, the smoothness of each discharge pipe is difficult to ensure. In addition, two ends of the hollow fiber curtain to be injected with glue are fixed, but the membrane filaments in the middle of the hollow fiber curtain are not fixed. During injecting glue at every turn, every injecting glue position generally need insert one hundred and above membrane silks, will fix thousands of even thousands of membrane silks in a rotary disk, and at the rotation in-process, thousands of membrane silks take place to entangle very easily and knot, consequently, should design corresponding guider and carry out the membrane silk fixedly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an utilize centrifugal injecting glue's mode, save the manual work, the injecting glue is even, and the effective fixed centrifugation injecting glue equipment of being applied to hollow fiber curtain-type membrane of dredging the membrane silk.
The utility model adopts the technical proposal that:
the utility model provides a be applied to centrifugation injecting glue equipment of hollow fiber curtain formula membrane, includes the frame, install a actuating mechanism in the frame, this actuating mechanism's output is a rotation axis, the rotation axis is along vertically setting up its characterized in that: the end part of the rotating shaft is provided with a plurality of rotating disks which are arranged in parallel at intervals, the outer edge position of each rotating disk is uniformly provided with a plurality of clamping grooves at intervals, the number of the clamping grooves in each rotating disk is an even number which is not zero, the side position of each clamping groove is fixedly provided with a glue storage bottle, the glue outlet of each glue storage bottle is in a sharp mouth structure and fixed towards the clamping groove, in a fixed state, a glue injection box is embedded in each clamping groove, the glue injection position of each glue injection box is arranged towards the circle center of the rotating disk, and the glue outlet of each glue storage bottle is arranged at the glue injection position at the inner side of the corner of the upper part of the glue injection box, which is opposite to the centrifugal direction; a plurality of film yarn fixing columns are installed between the glue storage bottle and the circle center of the rotary disk, each film yarn fixing column is fixed perpendicular to the rotary disk, and the film yarn fixing columns are distributed in a concentric ring by taking the center of the rotary disk as the circle center.
Furthermore, every store up gluey bottle all include body and bottleneck, wherein the body is the round platform type, and the bottleneck is the toper, and the bottleneck is fixed in the diameter less side of body, the capacity and the gluey volume of once filling looks adaptation of body.
Furthermore, the membrane silk fixed column is cylindrical, and the membrane silk in every two adjacent glue injection boxes shares one membrane silk fixed column.
Furthermore, the rack is a cubic frame, a circular hollow area is formed in the middle of the upper end of the frame, a driving mechanism is installed at the bottom of the hollow area, and a rotating disc is accommodated in the hollow area.
Further, a centrifuge protection cover is arranged above the rack, and a heating device can be arranged in the centrifuge protection cover.
The utility model has the advantages that:
the utility model discloses in, can install a plurality of revolving stages at the interval side by side under actuating mechanism's control, and then fixed more treat the injecting glue membrane silk for an operation in-process can accomplish a larger amount of membrane silk injecting glue technologies. Because the both ends of a bunch of membrane silk are fixed respectively in two injecting glue boxes, a bunch of membrane silk can have tens or hundreds of membrane silks to constitute, consequently with the draw-in groove quantity even number in every rotary disk, the injecting glue box of fixed corresponding quantity then for the both ends of every bunch of membrane silk are accomplished in a injecting glue technology. The setting of membrane silk fixed column is then for leading to the membrane silk, when membrane silk and injecting glue box are fixed, the both ends of a branch of membrane silk are fixed in corresponding injecting glue box, and the middle part of membrane silk then can encircle or fix the membrane silk with the soft rope at the lateral position of two membrane silk fixed columns of injecting between the gluey box, in addition, the membrane silk still can be with the help of the support stand of storage gluey bottle and do further reinforcement, can effectively restrict the position of membrane silk bundle like this at the rotation in-process, avoid the membrane silk to take place the displacement or the winding knot.
The utility model discloses in, the bottle is glued in storage of every gluey box cooperation, and the volume in every storage glue bottle is the injecting glue volume of injecting glue just once. The bottle body of the glue storage bottle is arranged to be a cone-shaped bottle mouth matched with the cone-shaped bottle body, so that the connection position of the bottle body and the bottle mouth is connected as much as possible, no dead angle exists, and the glue can be smoothly thrown out in the glue injection process.
The utility model discloses in, because the length of membrane silk is generally longer, consequently set up membrane silk fixed column into the membrane silk sharing one in per two notes gluey boxes.
The utility model discloses in, adopt the structure of frame cooperation centrifuge safety cover, keep warm with rotating disc part cover dress when using. If necessary, a heating device can be arranged in the protective cover of the centrifuge, such as a coil pipe or a heating wire and the like for auxiliary heating. The centrifuge protection cover is independent of the rotating disk and the driving mechanism, and the action can not occur only by covering when the centrifuge protection cover is used, so that the heating device is more reasonably installed in the centrifuge protection cover, and the operation is more convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of a portion of the rotating disk;
fig. 3 is a schematic structural view of the frame and the driving mechanism.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
The utility model provides a be applied to centrifugal injecting glue equipment of hollow fiber curtain formula membrane, includes frame 6, install a actuating mechanism in the frame, this actuating mechanism's output is a rotation axis 7, the rotation axis is along vertically setting up, its upper end portion is fixed through disk base 5 and rotary disk, the innovation of the utility model lies in, the tip of rotation axis is installed a plurality of rotary disks 4 along the horizontal direction, each rotary disk is parallel to each other the interval and sets up, the outer edge position of each rotary disk evenly install a plurality of draw-in grooves 1 at the interval, the draw-in groove quantity in each rotary disk is the even number that is not zero, the side position of each draw-in groove all is fixed with a storage glue bottle 2, the play jiao kou structure of storage glue bottle is towards the draw-in groove fixed, under fixed state, all inlay in every draw-in groove and be equipped with an injecting glue box, the injecting glue position of injecting glue box is towards the centre of a circle setting of rotary disk, the glue outlet of the glue storage bottle is arranged at the inner side of the corner of the upper part of the glue injection box, which is opposite to the centrifugal direction; a plurality of film yarn fixing columns 3 are installed between the glue storage bottle and the circle center of the rotary disk, each film yarn fixing column is fixed perpendicular to the rotary disk, and the film yarn fixing columns are distributed in a concentric ring by taking the center of the rotary disk as the circle center.
In this embodiment, the driving mechanism includes a motor 9 and a speed reducer 8.
In this embodiment, each glue storage bottle all includes body and bottleneck, wherein the body is the round platform type, and the bottleneck is the toper, and the bottleneck is fixed in the diameter less side of body, the capacity of body and the one-time volume of glue of annotating looks adaptation.
In this embodiment, the film yarn fixing columns are cylindrical, the film yarns in every two glue injection boxes share one film yarn fixing column, and the film yarn fixing columns are distributed in one concentric ring by taking the center of the rotating disk as the center of a circle. The film yarn fixing columns are only schematically arranged at the installation positions in the figures 1 and 2, and the number of the film yarn fixing columns is half of that of the glue injection boxes in actual installation.
In this embodiment, the rack is a cubic frame, a circular hollow area is formed in the middle of the upper end of the frame, a driving mechanism is installed at the bottom of the hollow area, and the rotating disc is accommodated in the hollow area.
In this embodiment, a centrifuge protection cover is installed above the frame, and a heating device may be installed in the centrifuge protection cover.
The utility model discloses a working process is:
the utility model discloses during the use, with the injecting glue box with fixed good membrane silk bundle fixed to the centrifuge rotary disk (the injecting glue box is fixed in the draw-in groove, during the injecting glue box was inserted perpendicularly at membrane silk both ends to tie up and fix on storing up gluey bottle support stand and membrane silk fixed column), after fixed, on the storage glue bottle that will pour into a certain amount of casting glue again inserted and stores up gluey bottle support one by one, all accomplished the back, covered the centrifuge safety cover, opened the centrifuge power. Centrifuge is at the pivoted in-process, and during pouring sealant got rid of the injecting glue box along sharp mouth glue outlet under the effect of centrifugal force, centrifuge continued rotation, when the pouring sealant preliminary cure no longer has the mobility (generally can choose the faster pouring sealant of solidification for use, approximately need 1-2h, and during static injecting glue, in order to let glue have enough time infiltration membrane silk in the middle of, so can not choose the too fast glue of solidification for use, generally need choose the pouring sealant of preliminary cure time at 6-12h for use), the stall takes off the membrane silk.
The utility model discloses in, can install a plurality of revolving stages at the interval side by side under actuating mechanism's control, and then fixed more treat the injecting glue membrane silk for an operation in-process can accomplish a larger amount of membrane silk injecting glue technologies. Because the both ends of a bunch of membrane silk are fixed respectively in two injecting glue boxes, a bunch of membrane silk can have tens or hundreds of membrane silks to constitute, consequently with the draw-in groove quantity even number in every rotary disk, the injecting glue box of fixed corresponding quantity then for the both ends of every bunch of membrane silk are accomplished in a injecting glue technology. The setting of membrane silk fixed column is then for leading to the membrane silk, when membrane silk and injecting glue box are fixed, the both ends of a branch of membrane silk are fixed in corresponding injecting glue box, and the middle part of membrane silk then can encircle or fix the membrane silk with the soft rope at the lateral position of two membrane silk fixed columns of injecting between the gluey box, in addition, the membrane silk still can be with the help of the support stand of storage gluey bottle and do further reinforcement, can effectively restrict the position of membrane silk bundle like this at the rotation in-process, avoid the membrane silk to take place the displacement or the winding knot.
The utility model discloses in, the bottle is glued in storage of every gluey box cooperation, and the volume in every storage glue bottle is the injecting glue volume of injecting glue just once. The bottle body of the glue storage bottle is arranged to be a cone-shaped bottle mouth matched with the cone-shaped bottle body, so that the connection position of the bottle body and the bottle mouth is connected as much as possible, no dead angle exists, and the glue can be smoothly thrown out in the glue injection process.
The utility model discloses in, because the length of membrane silk is generally longer, consequently set up membrane silk fixed column into the membrane silk sharing one in per two notes gluey boxes.
The utility model discloses in, adopt the structure of frame cooperation centrifuge safety cover, keep warm with rotating disc part cover dress when using. If necessary, a heating device can be arranged in the protective cover of the centrifuge, such as a coil pipe or a heating wire and the like for auxiliary heating. The centrifuge protection cover is independent of the rotating disk and the driving mechanism, and the action can not occur only by covering when the centrifuge protection cover is used, so that the heating device is more reasonably installed in the centrifuge protection cover, and the operation is more convenient.
Claims (5)
1. The utility model provides a be applied to centrifugation injecting glue equipment of hollow fiber curtain formula membrane, includes the frame, install a actuating mechanism in the frame, this actuating mechanism's output is a rotation axis, the rotation axis is along vertically setting up its characterized in that: the end part of the rotating shaft is provided with a plurality of rotating disks which are arranged in parallel at intervals, the outer edge position of each rotating disk is uniformly provided with a plurality of clamping grooves at intervals, the number of the clamping grooves in each rotating disk is an even number which is not zero, the side position of each clamping groove is fixedly provided with a glue storage bottle, the glue outlet of each glue storage bottle is in a sharp mouth structure and fixed towards the clamping groove, in a fixed state, a glue injection box is embedded in each clamping groove, the glue injection position of each glue injection box is arranged towards the circle center of the rotating disk, and the glue outlet of each glue storage bottle is arranged at the glue injection position at the inner side of the corner of the upper part of the glue injection box, which is opposite to the centrifugal direction; a plurality of film yarn fixing columns are installed between the glue storage bottle and the circle center of the rotary disk, each film yarn fixing column is fixed perpendicular to the rotary disk, and the film yarn fixing columns are distributed in a concentric ring by taking the center of the rotary disk as the circle center.
2. The centrifugal glue injection device applied to the hollow fiber curtain type membrane as claimed in claim 1, wherein: each glue storage bottle all include body and bottleneck, wherein the body is the round platform type, and the bottleneck is the toper, and the bottleneck is fixed in the diameter less side of body, the capacity and the gluey volume of once filling of body looks adaptation.
3. The centrifugal glue injection device applied to the hollow fiber curtain type membrane as claimed in claim 1, wherein: the membrane silk fixed column is cylindrical, and membrane silks in every two adjacent glue injection boxes share one membrane silk fixed column.
4. The centrifugal glue injection device applied to the hollow fiber curtain type membrane as claimed in claim 1, 2 or 3, wherein: the rack is a cubic frame, a circular hollow area is manufactured in the middle of the upper end of the frame, a driving mechanism is installed at the bottom of the hollow area, and a rotating disc is accommodated in the hollow area.
5. The centrifugal glue injection device applied to the hollow fiber curtain type membrane as claimed in claim 4, wherein: a centrifugal machine protective cover is arranged above the rack, and a heating device can be arranged in the centrifugal machine protective cover.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022924457.5U CN213942706U (en) | 2020-12-09 | 2020-12-09 | Centrifugal glue injection equipment applied to hollow fiber curtain type membrane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022924457.5U CN213942706U (en) | 2020-12-09 | 2020-12-09 | Centrifugal glue injection equipment applied to hollow fiber curtain type membrane |
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| CN213942706U true CN213942706U (en) | 2021-08-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100961A (en) * | 2021-10-29 | 2022-03-01 | 北京航天长峰股份有限公司 | Centrifugal glue injection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100961A (en) * | 2021-10-29 | 2022-03-01 | 北京航天长峰股份有限公司 | Centrifugal glue injection device |
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