CN115228294B - Ultrafiltration membrane limiting equipment with protection effect and updating effect - Google Patents
Ultrafiltration membrane limiting equipment with protection effect and updating effect Download PDFInfo
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- CN115228294B CN115228294B CN202210849503.0A CN202210849503A CN115228294B CN 115228294 B CN115228294 B CN 115228294B CN 202210849503 A CN202210849503 A CN 202210849503A CN 115228294 B CN115228294 B CN 115228294B
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- 239000012528 membrane Substances 0.000 title claims abstract description 92
- 230000000694 effects Effects 0.000 title claims abstract description 22
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims description 23
- 238000000429 assembly Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000004804 winding Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 16
- 238000011017 operating method Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/20—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/06—External membrane module supporting or fixing means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the technical field of ultrafiltration membranes, in particular to ultrafiltration membrane limiting equipment with a protection effect and a refreshing effect. Through installing required membrane module on the material loading subassembly, transport the membrane module to appointed mounted position through the material loading subassembly afterwards, press from both sides tight membrane module through clamping assembly, it is spacing to press from both sides tight subassembly through spacing subassembly in addition, prevent to press from both sides tight subassembly rotation and can't press from both sides tight condition emergence of tight membrane module, this process can press from both sides tight installation to a plurality of membrane modules simultaneously, operating procedure is simple, need the manual work to install the process of membrane module one by one in comparison with prior art, after the invention is fixed the membrane module on the material loading subassembly, only need through the cooperation of clamping assembly and spacing subassembly can realize the simultaneous installation of a plurality of membrane modules and fix, and installation effectiveness is greatly improved.
Description
Technical Field
The invention relates to the technical field of ultrafiltration membranes, in particular to ultrafiltration membrane limiting equipment with a protection effect and a refreshing effect.
Background
Currently, with the development of industry, the environment in which human beings live is also greatly damaged, and there are a series of problems such as water pollution, air pollution, soil deterioration, global warming, etc., in order to change these serious environmental problems, related departments and related technicians take various measures to modify the environment, wherein the measures taken for purifying and recovering resources such as sewage, waste liquid, etc. are generally filter filtration and purification, so various ultrafiltration membranes in the market are generated.
Traditional milipore filter fixed knot constructs because the structure is complicated, and the function is simple, and the milipore filter device structure in the past is as an organic wholely, and fixed mounting is in the inside of whole device, and the life time of milipore filter is limited in addition, and the device needs to be changed the milipore filter after long-time use, because change milipore filter needs to dismantle the device is whole, just can change the milipore filter through the dismantlement of multiple steps, greatly increased change the loaded down with trivial details step of milipore filter, also made staff's work efficiency greatly reduced simultaneously, increased staff's labour.
Disclosure of Invention
The invention aims to solve the specific problems that: through installing required membrane module on the material loading subassembly, transport the membrane module to appointed mounted position through the material loading subassembly afterwards, press from both sides tight membrane module through clamping assembly, it is spacing to press from both sides tight subassembly through spacing subassembly in addition, prevents to press from both sides tight subassembly rotation and can't press from both sides tight condition emergence of tight membrane module, and this process can press from both sides tight installation to a plurality of membrane modules simultaneously, and operating procedure is simple, has improved work efficiency greatly.
In order to achieve the above object, the present invention provides an ultrafiltration membrane limiting apparatus with a protection effect and a refreshing effect, comprising:
the support frame comprises a transverse plate and a vertical plate, and the lower end of the vertical plate is connected with the transverse plate;
the feeding assembly is arranged on one side of the vertical plate, close to the transverse plate, and is used for installing the membrane assembly and conveying the membrane assembly to a designated feeding position;
the first motor is fixedly arranged on the support frame through the support seat;
the clamping assembly is in transmission connection with the output shaft of the first motor and is used for clamping a plurality of membrane assemblies simultaneously;
the lower part of the limiting component is arranged on the upper surface of the transverse plate 1, and the upper part of the limiting component is connected below the clamping component; the limiting component is used for preventing the clamping component from rotating.
Preferably, the feeding assembly comprises:
the second motor is arranged at the top or bottom of the vertical plate;
the first belt wheel is connected with the output shaft of the second motor in a transmission way;
the second belt wheel is arranged at the bottom or the top of the supporting frame;
the transmission belt is connected with the first belt pulley and the second belt pulley in a transmission way;
the supporting plate is connected to the transmission belt in a transmission way;
at least one mounting table mounted on the lower surface of the support plate.
Through the technical scheme, the membrane assembly temporarily installed on the installation table can be conveyed to the appointed installation position, and manual conveying is reduced.
Preferably, the clamping assembly comprises:
at least two screw rods are transversely arranged above the transverse plate along the same height, and one end of each screw rod is connected to the output shaft of the first motor in a transmission way;
the at least four first sliding blocks are internally provided with threaded holes, and are uniformly and symmetrically connected to at least two screw rods through the threaded holes in a threaded manner;
at least two clamps are symmetrically arranged above the two groups of first sliding blocks which correspond to each other respectively.
Through the technical scheme, a plurality of membrane modules can be clamped and installed simultaneously, and compared with manual installation, the working efficiency is greatly improved.
Preferably, the limiting assembly includes:
the lower ends of the vertical rods are in sliding connection with the transverse plates, sliding grooves are formed in the lower parts of the vertical rods, and second sliding blocks are arranged in the sliding grooves;
at least four connecting rods, wherein two connecting rods are arranged below one screw rod in a crossing way, the upper ends of the connecting rods are respectively hinged to the upper ends and the lower ends of two vertical rods below the screw rod, and the upper ends of the connecting rods are respectively hinged to second sliding blocks in the two vertical rods below the screw rod; the other two connecting rods are arranged below the other screw rod in a crossing way, the upper ends of the other two connecting rods are respectively hinged to the upper ends and the lower ends of the two vertical rods below the screw rod, and the upper ends of the other two connecting rods are respectively hinged to the second sliding blocks in the two vertical rods below the screw rod.
Through the technical scheme, the clamping assembly can be prevented from rotating due to the second motor effect during working, and the supporting force of the membrane assembly can be given to the clamping assembly, so that the membrane assembly can be more stable after being clamped.
Preferably, the inner surface of the clamp is provided with an air bag.
Through the technical scheme, the membrane module is buffered in the process of clamping the membrane module by the clamping module, the impact between the membrane module and the clamp is reduced, the damage of the membrane module is reduced, and in addition, soft contact can be formed between the membrane module and the clamp after the membrane module is installed, so that the membrane module is further protected.
Preferably, every two sets of between the anchor clamps and the both ends of lead screw all are equipped with a bellows, the bellows cover is located on the lead screw, leave the clearance between bellows and the lead screw, the both ends and the first slider sealing connection of bellows, the bellows is inside to be equipped with the pressure valve, every through a hose connection between gasbag and the bellows nearest with it, be equipped with first check valve in the hose, the air inlet has been seted up on the gasbag, the inside second check valve that is equipped with of air inlet, the gasbag has the resilience.
Through the technical scheme, the air inside the air bag can be discharged into the corrugated pipe through the hose in the process of clamping the membrane component by the clamp, so that the pressure inside the corrugated pipe is increased, the clamping force of the clamp to the membrane component can be increased, and the mounting stability of the membrane component is further improved.
Preferably, each vertical rod is provided with a wire winding pile, and wires are wound on the wire winding piles.
Through above-mentioned technical scheme, can be after the clamp assembly presss from both sides tight completion to the membrane module, detain the line on the second slider, reduce the motion of second slider, and then can avoid the relative motion of whole device, further improve the stability of membrane module installation.
Preferably, the installation sleeve is sleeved outside the connecting part of the first motor and the screw rod, the contact part of the installation sleeve and the screw rod is in contact connection, the contact part of the installation sleeve and the output shaft of the first motor is in fixed connection, a first through hole is formed in the contact part of the installation sleeve and the screw rod, a second through hole is formed in the position, corresponding to the first through hole, of the screw rod, and a limiting rod is arranged in the first through hole and the second through hole in a penetrating mode.
Through above-mentioned technical scheme, can make things convenient for clamping component and spacing subassembly installation and dismantlement.
Preferably, the transverse plate is provided with a supporting rod connected with the vertical plate.
Through the technical scheme, the stability of the support frame structure can be improved.
The beneficial effects of the invention are as follows: through installing required membrane module on the material loading subassembly, transport the membrane module to appointed mounted position through the material loading subassembly afterwards, press from both sides tight membrane module through clamping assembly, it is spacing to press from both sides tight subassembly through spacing subassembly in addition, prevents to press from both sides tight subassembly rotation and can't press from both sides tight condition emergence of tight membrane module, and this process can press from both sides tight installation to a plurality of membrane modules simultaneously, and operating procedure is simple, has improved work efficiency greatly.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view of the mounting station of the present invention;
FIG. 4 is a top view of the clamping assembly of the present invention;
FIG. 5 is an enlarged view of the invention at A;
FIG. 6 is an enlarged view of the invention at B;
fig. 7 is an enlarged view of the invention at C.
The components of the drawings are marked as follows: the device comprises a transverse plate 1, a vertical plate 2, a first motor 3, a driving belt 5, a supporting plate 6, a mounting table 7, a screw rod 8, a first sliding block 9, a second sliding block 10, a clamp 11, a vertical rod 12, a connecting rod 13, an air bag 14, a corrugated pipe 15, a hose 16, a wire collecting pile 17, a mounting sleeve 18, a limiting rod 19, a supporting rod 20, a first one-way valve 21 and a second one-way valve 22.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the invention, fall within the scope of protection of the invention.
Example 1 is further illustrated with reference to fig. 1 to 7.
The invention provides ultrafiltration membrane limiting equipment with a protection effect and a refreshing effect, which comprises the following components: the support frame comprises a transverse plate 1 and a vertical plate 2, and the lower end of the vertical plate 2 is connected with one end of the transverse plate 1; the feeding component is arranged on one side of the vertical plate 2 close to the transverse plate 1 and is used for temporarily installing the membrane component and conveying the membrane component to a designated feeding position; the first motor 3 is fixedly arranged on one side of the vertical plate 2, which is close to the transverse plate 1; the clamping assemblies are in transmission connection with at least one group of clamping assemblies on the output shaft of the first motor 3 and are used for simultaneously clamping a plurality of membrane assemblies; the lower part of the limiting component is arranged on the upper surface of the transverse plate 1, and the upper part of the limiting component is connected below the clamping component; the limiting component is used for preventing the clamping component from rotating.
When the membrane assembly is clamped and installed, an operator firstly installs the required membrane assembly on a feeding assembly which is fixedly connected with a vertical plate 2 and is close to one side of a transverse plate 1, then the operator starts a power supply, the feeding assembly drives the membrane assembly to move downwards, after each membrane assembly respectively goes deep into each group of clamping assemblies which are connected to an output shaft of a first motor 3 in a transmission mode, the first motor 3 fixedly connected with one side of the vertical plate 2 and close to the transverse plate 1 works and drives to move, in the moving process of the clamping assemblies, a limiting assembly fixedly connected below the clamping assemblies provides supporting force for the clamping assemblies, the clamping assemblies are guaranteed not to rotate under the action of the first motor 3, the clamping assemblies clamp the membrane assemblies under the cooperation of the clamping assemblies and the limiting assemblies, and after the fixed installation of the membrane assemblies is completed, the operator can detach the clamping assemblies and the limiting assemblies from the mounting frame and send the clamping assemblies to places where the membrane assemblies are required to be used.
Compared with the process of manually installing the membrane assemblies one by one in the prior art, after the membrane assemblies are fixed on the feeding assembly, the simultaneous installation and fixation of a plurality of membrane assemblies can be realized only by the mutual matching of the clamping assembly and the limiting assembly, and the installation efficiency is greatly improved.
As a specific embodiment of the present invention, the feeding assembly includes: a second motor installed at the top or bottom of the riser 2; a first belt wheel connected with the output shaft in a transmission way; a second belt wheel installed at the bottom or top of the support frame; a drive belt 5 drivingly connected to the first and second pulleys; a support plate 6 drivingly connected to the belt 5; at least one mounting table 7 mounted to the lower surface of the support plate 6.
The clamping assembly includes: at least two screw rods 8 transversely arranged above the transverse plate 1 along the same height, and one end, close to the vertical plate 2, of each screw rod 8 is connected to the output shaft of the first motor 3 in a transmission manner; the four first sliding blocks 9 are internally provided with threaded holes, and the four first sliding blocks 9 are uniformly and symmetrically connected to the two screw rods 8 through the threaded holes; at least two clamps 11 respectively symmetrically arranged above the two groups of mutually corresponding first sliding blocks 9.
The spacing subassembly includes: the lower ends of the vertical rods 12 are in sliding connection with the transverse plate 1, a sliding groove is formed in the lower part of the vertical rods 12, and a second sliding block 10 is arranged in the sliding groove; at least four connecting rods 13, wherein two connecting rods 13 are arranged below one screw rod 8 in a crossing way, the upper ends of the connecting rods are respectively hinged to the upper ends and the lower ends of two vertical rods 12 below the screw rod 8, and the upper ends of the connecting rods are respectively hinged to second sliding blocks 10 in the two vertical rods 12 below the screw rod 8; the other two connecting rods 13 are arranged below the other screw rod 8 in a crossing way, the upper ends of the other two connecting rods are respectively hinged to the upper ends and the lower ends of the two vertical rods 12 below the screw rod 8, and the upper ends of the other two connecting rods are respectively hinged to the second sliding blocks 10 in the two vertical rods 12 below the screw rod 8.
Before the membrane components are clamped and installed, an operator clamps the upper end of each required membrane component in each installation table 7 fixedly connected below a supporting plate 6, then the operator turns on a power supply, the forward rotation installed at the top of a vertical plate 2 drives a first belt pulley connected with an output shaft in a transmission manner to rotate, the first belt pulley rotates to drive a transmission belt 5 connected with the first belt pulley and a second belt pulley to rotate anticlockwise, the transmission belt 5 moves downwards far away from the vertical plate 2, the supporting plate 6 fixedly connected to one side of the transmission belt 5 far away from the vertical plate 2 is driven to move downwards, the installation table 7 is driven to move downwards, the membrane components are driven to move downwards, and when the lower end of each membrane component passes through two clamps 11 symmetrically fixedly connected above two groups of mutually corresponding first sliding blocks 9 respectively, the downward movement is continued for a distance, the operation is stopped,
then, the two first motors 3 work to respectively drive the two screw rods 8 which are transversely arranged above the transverse plate 1 along the same height and are respectively connected with the output shafts of the two first motors 3 in a transmission way, in the rotation process of the two screw rods 8, as the vertical rods 12 are fixedly connected below the four first slide blocks 9, the lower parts of the vertical rods 12 are slidingly connected to the transverse plate 1, the vertical rods 12 can prevent the first slide blocks 9 from rotating along with the screw rods 8, and as the threads of the adjacent two first slide blocks 9 which are in threaded connection with the same screw rod 8 are opposite in rotation direction, the adjacent two first slide blocks 9 are mutually close in the rotation process of the screw rods 8, the first slide blocks 9 which are oppositely arranged on the two screw rods 8 can move together, and then at least two clamps 11 which are respectively symmetrically arranged above the two groups of mutually corresponding first slide blocks 9 are mutually close, in the process of mutually closing the two clamps 11 can clamp the membrane assembly, so that the fixed installation of the membrane assembly is realized;
in addition, two connecting rods 13 are arranged below each screw rod 8 in a crossing manner, the upper ends of the connecting rods 13 are respectively hinged to the upper ends of two vertical rods 12 in the same row between two vertical plates 2 in the same row, the lower ends of the connecting rods 13 are respectively hinged to second sliding blocks 10 in the two vertical rods 12 in the same row, in the process that the clamps 11 are mutually close, the lower ends of the connecting rods 13 can drive the second sliding blocks 10 in sliding grooves formed below the vertical rods 12 to move downwards, the sliding grooves can provide a movable space for the movement of the connecting rods 13, and meanwhile, the stability of the mounting structure can be improved by arranging the mutually crossed connecting rods 13 between the vertical plates 2 in the same row;
finally, a plurality of groups of mutually-intersected connecting rods 13 can be arranged between the same row of vertical plates 2, the end parts of the adjacent connecting rods 13 are mutually hinged, the first sliding blocks 9 are fixedly connected to the hinged parts above the connecting rods, the threaded holes of the first sliding blocks 9 are opposite in rotation direction, the clamps 11 are fixedly connected to the first sliding blocks 9, the adjacent clamps 11 are mutually symmetrical, a plurality of groups of clamps 11 can be further increased according to the use quantity of the membrane assemblies, the application range of the mounting structure is improved, and the practicability is improved.
As a specific embodiment of the present invention, the inner surface of the jig 11 is provided with an air bag 14.
Through the air bag 14 fixedly connected with the inner surface of the clamp 11, the membrane module can be buffered in the clamping process of the clamping module, the impact between the membrane module and the clamp 11 is reduced, the damage of the membrane module is reduced, in addition, after the installation is completed, soft contact can be formed between the membrane module and the clamp 11, and the membrane module is further protected.
As a specific implementation mode of the invention, a corrugated pipe 15 is arranged between every two groups of clamps 11 and at two ends of the screw rod 8, the corrugated pipe 15 is sleeved on the screw rod 8, a gap is reserved between the corrugated pipe 15 and the screw rod 8, two ends of the corrugated pipe 15 are in sealing connection with the first sliding block 9, a pressure valve is arranged in the corrugated pipe 15, each air bag 14 is connected with the nearest corrugated pipe 15 through a hose 16, a first one-way valve 21 is arranged in the hose 16, an air inlet is formed in the air bag 14, a second one-way valve 22 is arranged in the air inlet, and the air bag 14 has rebound resilience.
The corrugated pipes 15 are arranged between two adjacent groups of clamps 11 and two ends of the screw rod 8, the corrugated pipes 15 are sleeved on the screw rod 8, gas in the air bag 14 can be discharged into the corrugated pipes 15 through the hose 16 fixedly connected between the air bag 14 and the corrugated pipes 15 in the process of clamping the membrane assembly by the clamps 11, so that the internal pressure of the corrugated pipes 15 is increased, the clamping force of the clamps 11 on the membrane assembly can be increased, the mounting stability of the membrane assembly is further improved, and in addition, the two ends of the corrugated pipes 15 are in sealing connection with the first sliding blocks 9, so that the gas in the corrugated pipes 15 can be prevented from leaking out, and the gas in the corrugated pipes 15 can be ensured to continuously provide clamping force for the clamps 11;
in addition, when the membrane assembly is used for a long time, the loosening phenomenon of the clamp 11 may occur, so that the first sliding block 9 is far away from the membrane assembly closest to the first sliding block, the first sliding block 9 can squeeze the corrugated pipe 15 in the process of far away from the membrane assembly closest to the first sliding block, gas in the corrugated pipe 15 can enter the air bag 14 through the hose 16 again, and the pressure in the air bag 14 is increased so that the air bag 14 can aggravate the loosening phenomenon of the clamp 11, therefore, the phenomenon that the gas in the corrugated pipe 15 enters the air bag 14 and the pressure in the air bag 14 is increased so as to aggravate the loosening phenomenon of the clamp 11 can be avoided by installing the first one-way valve 21 in the hose 16;
when the membrane assembly needs to be replaced and detached, an operator can relax the clamp 11, but when the first sliding block 9 is far away from the membrane assembly closest to the first sliding block, the clamp 11 is prevented from being far away from the membrane assembly closest to the first sliding block due to the fact that gas is arranged in the corrugated pipe 15, a pressure valve is arranged in the corrugated pipe 15, when the pressure in the corrugated pipe 15 reaches a rated value, the pressure valve discharges the gas in the corrugated pipe 15, the air bag 14 has rebound resilience, after the air bag 14 is not pressed by the membrane assembly, the air bag 14 can recover deformation, in the process of recovering the deformation of the air bag 14, the air can be introduced into the air bag 14 through an air inlet formed in the surface of the air bag 14, and further, the sufficient air quantity in the air bag 14 is ensured, and due to the fact that the second one-way valve 22 is arranged in the air inlet, the air bag 14 only enters the hose 16 and cannot be discharged from the air inlet, and the gas in the air bag 14 is ensured to completely enter the corrugated pipe 15, and the air pressure in the air bag 14 is ensured to be enough to improve the clamping force of the clamp 11.
As a specific embodiment of the present invention, each of the vertical rods 12 is provided with a wire winding pile 17, and the wire winding pile 17 is wound with wires.
After all clamping work is completed, an operator can fasten the wire wound on the wire winding pile 17 to the second slider 10 according to the distance between the wire winding pile 17 fixedly connected to the vertical rod 12 and the second slider 10, so that the wire winding pile 17 and the wire directly wound on the second slider 10 are in a tight state, further, the relative displacement of the connecting rod 13 can be avoided, and the clamping force of the clamp 11 to the membrane assembly is further improved.
As a specific embodiment of the present invention, a mounting sleeve 18 is sleeved outside the connection part between the first motor 3 and the screw rod 8, the contact part between the mounting sleeve 18 and the screw rod 8 is in contact connection, the contact part between the mounting sleeve 18 and the output shaft of the first motor 3 is in fixed connection, a first through hole is formed in the contact part between the mounting sleeve 18 and the screw rod 8, a second through hole is formed in the screw rod 8 at a position corresponding to the first through hole, and a limiting rod 19 is arranged inside the first through hole and the second through hole in a penetrating manner.
When the clamping assembly is required to be installed on the first motor 3, an operator stretches the screw rod 8 close to one end of the vertical plate 2 into the installation sleeve 18, a first through hole in the installation sleeve 18 corresponds to a second through hole in the screw rod 8, and finally the limiting rod 19 is inserted into the first through hole and the second through hole in a penetrating mode, so that the motor can normally drive the screw rod 8 to rotate, after the clamping assembly clamps the membrane assembly, the operator can pull out the limiting rod 19, and the clamping assembly and the limiting assembly are disconnected and conveyed to a place where the membrane assembly is required to be used.
As a specific embodiment of the present invention, the transverse plate 1 is provided with a supporting rod 20 connected to the vertical plate 2.
Through be equipped with the bracing piece 20 that is connected simultaneously with diaphragm 1 and riser 2 in the below of drive belt, bracing piece 20 can be used for supporting riser 2, prevents that riser 2 from being close to diaphragm 1 one side from taking place to empty because gravity is too big, improves support frame structure's stability.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. Ultrafiltration membrane limiting equipment with protection effect and updating effect, and is characterized in that: comprising the following steps:
the support frame comprises a transverse plate (1) and a vertical plate (2), and the lower end of the vertical plate (2) is connected with the transverse plate (1);
the feeding assembly is arranged on one side of the vertical plate (2) close to the transverse plate (1), and is used for installing the membrane assembly and conveying the membrane assembly to a designated feeding position;
the first motor (3) is fixedly arranged on the supporting frame through the supporting seat;
the clamping assembly is in transmission connection with the output shaft of the first motor (3) and is used for clamping a plurality of membrane assemblies simultaneously;
the lower part of the limiting component is arranged on the upper surface of the transverse plate (1), and the upper part of the limiting component is connected below the clamping component; the limiting assembly is used for preventing the clamping assembly from rotating;
the clamping assembly includes:
at least two screw rods (8) are transversely arranged above the transverse plate (1) along the same height, and one end of each screw rod (8) is connected to the output shaft of the first motor (3) in a transmission way;
the device comprises at least four first sliding blocks (9), wherein threaded holes are formed in the first sliding blocks (9), and the at least four first sliding blocks (9) are uniformly and symmetrically connected to at least two screw rods (8) through the threaded holes in a threaded manner;
at least two clamps (11) which are symmetrically arranged above the two groups of first sliding blocks (9) corresponding to each other respectively;
the spacing subassembly includes:
the four vertical rods (12) are respectively connected to the lower parts of the first sliding blocks (9), the lower ends of the vertical rods (12) are in sliding connection with the transverse plates (1), sliding grooves are formed in the lower parts of the vertical rods (12), and second sliding blocks (10) are arranged in the sliding grooves;
at least four connecting rods (13), wherein the two connecting rods (13) are arranged below one screw rod (8) in a crossing way, the upper ends of the two connecting rods are respectively hinged to the upper ends and the lower ends of two vertical rods (12) below the screw rod (8), and the upper ends of the two vertical rods are respectively hinged to second sliding blocks (10) in the two vertical rods (12) below the screw rod (8); the other two connecting rods (13) are arranged below the other screw rod (8) in a crossing way, the upper ends of the connecting rods are respectively hinged to the upper ends and the lower ends of the two vertical rods (12) below the screw rod (8), and the upper ends of the connecting rods are respectively hinged to the second sliding blocks (10) in the two vertical rods (12) below the screw rod (8);
an air bag (14) is arranged on the inner surface of the clamp (11);
every two sets of between anchor clamps (11) and the both ends of lead screw (8) all are equipped with bellows (15), bellows (15) cover is located on lead screw (8), leave the clearance between bellows (15) and lead screw (8), the both ends and the first slider (9) sealing connection of bellows (15), bellows (15) are inside to be equipped with the pressure valve, every be equipped with first check valve (21) in hose (16) between gasbag (14) and bellows (15) nearest with it, the air inlet has been seted up on gasbag (14), inside second check valve (22) that are equipped with of air inlet, gasbag (14) have the resilience, inside gas entering gasbag (14) of bellows (15) can be avoided to first check valve (21).
2. The ultrafiltration membrane limiting device with protection effect and update effect according to claim 1, wherein: the material loading subassembly includes:
the second motor is arranged at the top or bottom of the vertical plate (2);
the first belt wheel is connected with the output shaft of the second motor in a transmission way;
the second belt wheel is arranged at the bottom or the top of the supporting frame;
a transmission belt (5) in transmission connection with the first belt pulley and the second belt pulley;
the supporting plate (6) is connected to the transmission belt (5) in a transmission way;
at least one mounting table (7) mounted on the lower surface of the support plate (6).
3. The ultrafiltration membrane limiting device with protection effect and update effect according to claim 1, wherein: and each vertical rod (12) is provided with a wire winding pile (17), and wires are wound on the wire winding piles (17).
4. The ultrafiltration membrane limiting device with protection effect and update effect according to claim 1, wherein: the connecting part of the first motor (3) and the screw rod (8) is externally sleeved with a mounting sleeve (18), the contact part of the mounting sleeve (18) and the screw rod (8) is in contact connection, the contact part of the mounting sleeve (18) and the output shaft of the first motor (3) is in fixed connection, a first through hole is formed in the contact part of the mounting sleeve (18) and the screw rod (8), a second through hole is formed in the position, corresponding to the first through hole, of the screw rod (8), and a limiting rod (19) is arranged in the first through hole and the second through hole in a penetrating mode.
5. The ultrafiltration membrane limiting device with protection effect and update effect according to claim 1, wherein: the transverse plate (1) is provided with a supporting rod (20) connected with the vertical plate (2).
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| CN202210849503.0A CN115228294B (en) | 2022-07-19 | 2022-07-19 | Ultrafiltration membrane limiting equipment with protection effect and updating effect |
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| CN202210849503.0A CN115228294B (en) | 2022-07-19 | 2022-07-19 | Ultrafiltration membrane limiting equipment with protection effect and updating effect |
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| CN115228294B true CN115228294B (en) | 2024-02-13 |
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| CN115228294A (en) | 2022-10-25 |
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