Vibration platform membrane sealing device

Abstract

The utility model discloses a vibration platform membrane sealing device, and particularly relates to the technical field of sealing equipment, which comprises a membrane component arranged in a packaging shell, the membrane assembly comprises an outer membrane barrel arranged in the packaging shell, an inner membrane barrel used for filtering pollutants is arranged in the outer membrane barrel, a top cover and a bottom cover are arranged at the top end and the bottom end of the inner membrane barrel respectively, and the top cover and the bottom cover are fixed to the outer membrane barrel through bolts. According to the utility model, through the S-shaped material pipe, the material pipe can drive the inner membrane barrel to perform eccentric motion, so that pollutants are greatly thrown, the effect of scattering the pollutants and preventing the pollutants from being agglomerated together is realized, the pollutants can be fully filtered by the inner membrane barrel, and meanwhile, the inner membrane barrel in eccentric motion is knocked by the elastic balls supported by the springs, so that the pollutants are fully filtered. Therefore, pollutants adhered to the inner membrane barrel and the filter screen can be shaken off by knocking, so that the filtering performance and the functionality of the filter are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing equipment technical field more specifically, it is a kind of vibrating platform membrane sealing device. BACKGROUND

[0002] In many industrial fields, membrane separation technology, as an efficient and environmentally friendly separation method, has been widely used. For example, in the chemical, pharmaceutical, food and beverage and sewage treatment industries, membrane separation devices are often used to effectively separate different components in pollutants. In the traditional membrane separation process, a static membrane installation method is often used, and there is a lack of effective vibration assistance mechanism. This static installation method can easily cause the deposition of substances on the membrane surface, forming a concentration polarization phenomenon, which gradually reduces the membrane flux and reduces the separation efficiency. At the same time, when dealing with high-viscosity or high-concentration materials, static membranes are more likely to clog, further affecting the separation effect, and increasing the frequency of membrane cleaning and replacement, and increasing production costs.

[0003] As shown in the prior art with publication number CN207227039U, although the prior art uses an electromagnetic vibrator to drive the vibration head to vibrate, thereby driving the filter screen to vibrate, the filtration is carried out simultaneously with vibration, which improves the filtration effect and increases the contact area between the water body and the filter screen. However, the functionality of this prior art is low, as it only uses the electromagnetic vibrator and the vibration head to drive the filter screen to vibrate, which cannot fully agitate the movement of pollutants, thereby easily causing the pollutants to accumulate into clumps and easily causing the pollutants to adhere to the inner wall of the filter box, which can affect the filtration effect of this technical solution. SUMMARY

[0004] Therefore, the utility model provides a vibrating platform membrane sealing device to solve the problem that in the prior art, the movement of pollutants cannot be fully agitated, which can easily cause the pollutants to accumulate into clumps and adhere to the inner wall.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a vibrating platform membrane sealing device, comprising a membrane assembly arranged in an encapsulation shell;

[0006] The membrane assembly comprises an outer membrane barrel arranged in the encapsulation shell, an inner membrane barrel for filtering pollutants is arranged inside the outer membrane barrel, a top cover and a bottom cover are respectively arranged at the top end and the bottom end of the inner membrane barrel, and the top cover and the bottom cover are fixed together with the outer membrane barrel through bolts;

[0007] The side away from the top cover and the bottom cover of each is mounted with a material cylinder connected movably through a bearing, and the side close to the inner membrane barrel of the material cylinder is provided with a material pipe with an S-shaped cross section, and the end of the material pipe away from the material cylinder is fixedly communicated with the inner membrane barrel;

[0008] The outer membrane barrel is internally provided with a plurality of interval distributed springs, and the end of the spring away from the outer membrane barrel is provided with a ball for knocking the inner membrane barrel.

[0009] Further, the material pipe is externally provided with a plurality of annular array distributed positioning plates near one end of the material cylinder, and the material cylinder is provided with a positioning slot on one side corresponding to the positioning plate, and the positioning plate extends into the positioning slot near one end of the material cylinder.

[0010] Further, the bottom cover is internally provided with a fixed shell, and the fixed shell is externally provided with the material cylinder.

[0011] The fixed shell is internally provided with a servo motor at one end, and the output shaft of the servo motor is externally provided with a main bevel gear, and the top end of the main bevel gear is meshed with a slave bevel gear, the slave bevel gear is externally provided with the material cylinder, and the slave bevel gear is internally provided with the fixed shell.

[0012] Further, the fixed shell is provided with a support plate at the bottom, the support plate is internally provided with the packaging shell at the bottom end, the support plate is provided with a vibration table at the top, and the vibration table is provided with a support column for connecting the fixed shell at the top.

[0013] Further, the support column is externally provided with a plurality of interval distributed vibration motors, the vibration motors are internally provided with the vibration table at the top, and the vibration table is internally provided with a spring damping shock absorber at one side corresponding to the vibration motor at the bottom, and the spring damping shock absorber is internally provided with the support plate at the top.

[0014] Further, the material cylinder is communicated with a feeding pipe movably connected through a bearing at the top of the top cover, and the material cylinder is communicated with a discharging pipe movably connected through a bearing at the bottom of the bottom cover.

[0015] Further, the packaging shell is internally provided with a reinforcing member for enhancing stability at the bottom end.

[0016] The reinforcing member comprises two side rods and two supporting rods, the two supporting rods are arranged between the two side rods, and the two side rods are fixed to the inner wall of the packaging shell at the front and rear ends.

[0017] Further, the packaging shell is provided with a plurality of interval distributed supporting legs at the bottom, and the supporting legs are fixed to the bottom of the packaging shell at the top end.

[0018] The utility model has the advantages of:

[0019] 1. Through the S-shaped material pipe, the material pipe can drive the inner membrane barrel to eccentric motion, so as to greatly swing the pollutants, realize the effect of scattering the pollutants and avoiding the effect of gathering together, so that the inner membrane barrel can fully filter the pollutants, and the spring supported elastic ball knocks the inner membrane barrel in eccentric motion, so as to shake off the pollutants adhered to the inner membrane barrel and the filter screen by knocking, thereby ensuring the filtering performance and functionality of the utility model.

[0020] 2. Through the clamping of the positioning plate and the positioning groove, the material pipe and the material cylinder can be connected as a whole, and then the main bevel gear is driven to rotate by the servo motor, the material cylinder is driven to rotate by the meshing from bevel gear, and the inner membrane barrel connected with the material pipe is driven to eccentric motion by the clamping of the positioning plate and the positioning groove, so as to drive the inner membrane barrel to fully filter the pollutants.

[0021] 3. The top cover and the bottom cover are fixed on the outer membrane barrel by bolts, so that the inner membrane barrel can be sealed in the outer membrane barrel, and the connection mode of the bolts is convenient for disassembling the outer membrane barrel to maintain and repair the inner membrane barrel. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other embodiments can be obtained from the provided drawings without creative labor.

[0023] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the limiting conditions of the implementation of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0025] Figure 2 It is a front view of the outer membrane barrel of the present application;

[0026] Figure 3 It is a sectional view of the outer membrane barrel of the present application;

[0027] Figure 4 It is a sectional view of the outer membrane barrel of the present application; Figure 3 It is an enlarged view of part A of the present application;

[0028] Figure 5 It is the fixed shell sectional view of the utility model;

[0029] Figure 6 It is the main view of the pinball of the utility model.

[0030] In the figure: 1, package shell;2, outer membrane bucket;3, inner membrane bucket;4, top cover;5, bottom cover;6, barrel;7, material pipe;8, spring;9, pinball;10, positioning plate;11, positioning groove;12, fixed shell;13, servo motor;14, main bevel gear;15, from bevel gear;16, support plate;17, vibration table;18, support column;19, vibration motor;20, spring damping shock absorber;21, feed pipe;22, discharge pipe;23, side rod;24, support rod;25, support leg. DETAILED DESCRIPTION

[0031] The following specific embodiments illustrate the embodiments of the utility model, and those skilled in the art can easily understand other advantages and effects of the utility model from the disclosed content of the specification, obviously, the described embodiments are a part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0032] Referring to the drawings in the specification Figures 1-6 The utility model provides a kind of vibration platform membrane sealing device, including the membrane assembly being arranged in package shell 1;

[0033] Membrane assembly includes the outer membrane bucket 2 being arranged in package shell 1, the inner membrane bucket 3 for filtering pollutant is arranged in the inside of outer membrane bucket 2, the top end and bottom end of inner membrane bucket 3 are respectively provided with top cover 4 and bottom cover 5, and top cover 4 and bottom cover 5 are fixed together by bolt with outer membrane bucket 2;The side of top cover 4 and bottom cover 5 away from each other is equipped with the barrel 6 that is movably connected by bearing, and the side of barrel 6 close to inner membrane bucket 3 is equipped with the material pipe 7 with the S-shaped section, and the end of material pipe 7 away from barrel 6 is fixedly connected with inner membrane bucket 3;Multiple interval distribution springs 8 are installed in the inside of outer membrane bucket 2, and the end of spring 8 away from outer membrane bucket 2 is equipped with pinball 9 for knocking inner membrane bucket 3, the top of barrel 6 on top cover 4 is communicated with the feed pipe 21 that is movably connected by bearing, and the bottom of barrel 6 on bottom cover 5 is communicated with the discharge pipe 22 that is movably connected by bearing.

[0034] In use, the pollutants are transported into the inner membrane barrel 3 through the feeding pipe 21, and then the filtered pollutants are discharged through the discharging pipe 22, wherein, since the top cover 4 and the bottom cover 5 are connected with the outer membrane barrel 2 through bolts, the outer membrane barrel 2 and the top cover 4 can be disassembled by the staff, so as to facilitate the disassembly and maintenance of the filter screen in the inner membrane barrel 3, improve the convenience of the staff in maintaining and repairing the filter screen, and at the same time, the S-shaped pipe 7 can drive the inner membrane barrel 3 to perform eccentric motion, so as to greatly shake the pollutants, so as to achieve the effect of dispersing the pollutants and avoiding the pollutants from gathering together, so that the inner membrane barrel 3 can fully filter the pollutants, and the inner membrane barrel 3 can reciprocatingly contact the elastic ball 9 supported by the spring 8 in the eccentric motion, so that the elastic ball 9 can knock the outside of the inner membrane barrel 3, so as to shake off the pollutants adhered to the inner membrane barrel 3 and the filter screen by knocking, so as to ensure the filtering effect of the filter screen, and also avoid the situation that the pollutants are adhered and cannot be fully filtered.

[0035] In order to achieve the above-mentioned effect of driving the inner membrane barrel 3 to rotate, it is necessary to drive by using components, such as Figure 5 As shown in the drawings, a plurality of positioning plates 10 arranged in an annular array are installed on one end of the pipe 7 outside the material cylinder 6, and a positioning groove 11 is formed on one side of the material cylinder 6 corresponding to the positioning plate 10, one end of the positioning plate 10 extends into the positioning groove 11, a fixed shell 12 is installed on the bottom of the bottom cover 5, and the fixed shell 12 is sleeved outside the material cylinder 6; a servo motor 13 is installed inside one end of the fixed shell 12, a main bevel gear 14 is installed outside the output shaft of the servo motor 13, a slave bevel gear 15 is engaged on one side of the top end of the main bevel gear 14, the slave bevel gear 15 is sleeved outside the material cylinder 6, and the slave bevel gear 15 is arranged inside the fixed shell 12.

[0036] When the inner membrane barrel 3 is driven to rotate, the positioning plate 10 on the pipe 7 is clamped with the positioning groove 11 on the material cylinder 6, so that the pipe 7 can be connected with the material cylinder 6 as a whole, and then the main bevel gear 14 is driven to rotate by the servo motor 13, the material cylinder 6 on the bottom cover 5 is driven to rotate by the engagement of the slave bevel gear 15, the material cylinder 6 drives the inner membrane barrel 3 connected with the pipe 7 to perform eccentric motion by the clamping of the positioning plate 10 and the positioning groove 11, so as to drive the inner membrane barrel 3 to fully filter the pollutants.

[0037] While shaking off the pollutants, it can also be shaken up and down to achieve the effect of multi-party assistance, such as Figure 1 and 2As shown, the fixed shell 12 bottom is provided with a support plate 16, the support plate 16 is installed in the packaging shell 1 bottom end inside, the support plate 16 top is provided with a vibration table 17, the vibration table 17 top is installed for connecting the support column 18 of fixed shell 12, the support column 18 outside is provided with a plurality of interval distribution vibration motor 19, the vibration motor 19 is installed in the vibration table 17 top, and the vibration table 17 bottom corresponds to the side of vibration motor 19 and is provided with a spring damping shock absorber 20, the spring damping shock absorber 20 is installed in the support plate 16 top.

[0038] In use, the vibration motor 19 drives the vibration table 17 supported by the spring damping shock absorber 20 to shake, and the vibration table 17 drives the bottom cover 5 to shake through the support column 18, thereby achieving the effect of driving the inner membrane barrel 3 to shake up and down, avoiding the adhesion of pollutants to affect the filtering effect of the filter screen.

[0039] In order to ensure the stability of the above structure during operation, it is necessary to enhance the stability of the packaging shell 1, such as Figure 1 As shown, the packaging shell 1 bottom end inside is installed with a reinforcing piece for enhancing stability; the reinforcing piece includes two side rods 23 and two support rods 24, the two support rods 24 are arranged between the two side rods 23, and the two side rods 23 are fixed to the inner wall of the packaging shell 1 at the front and rear ends, and the packaging shell 1 bottom is provided with a plurality of interval distribution supporting legs 25, and the supporting leg 25 top end is fixed with the packaging shell 1 bottom.

[0040] Through the cooperation of the two side rods 23 and the two support rods 24, the supporting strength of the packaging shell 1 can be enhanced, and the loose collapse and other conditions can be avoided, and at the same time the packaging shell 1 is supported by the supporting leg 25 to ensure the stability of the packaging shell 1.

[0041] Although the utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model, all belong to the scope of protection required by the utility model.

Claims

1. A diaphragm sealing device for a vibration platform, characterized in that: Including a membrane assembly housed within the encapsulation housing (1); The membrane assembly includes an outer membrane tank (2) disposed inside a packaging shell (1), and an inner membrane tank (3) for filtering pollutants is provided inside the outer membrane tank (2). The top and bottom of the inner membrane tank (3) are respectively provided with a top cover (4) and a bottom cover (5), and the top cover (4) and the bottom cover (5) are both fixed together with the outer membrane tank (2) by bolts. The top cover (4) and bottom cover (5) are each equipped with a material cylinder (6) connected by a bearing on the side away from each other. The side of the material cylinder (6) close to the inner membrane barrel (3) is provided with a material tube (7) with an S-shaped cross section. The end of the material tube (7) away from the material cylinder (6) is fixedly connected to the inner membrane barrel (3). The outer membrane barrel (2) is equipped with a plurality of spaced springs (8), and a ball (9) for striking the inner membrane barrel (3) is installed at the end of the spring (8) away from the outer membrane barrel (2).

2. The vibration platform membrane sealing device according to claim 1, characterized in that: The material tube (7) is equipped with a plurality of positioning plates (10) arranged in a ring array on the outside of one end near the material cylinder (6), and a positioning groove (11) is provided on one side of the material cylinder (6) corresponding to the positioning plate (10), and the end of the positioning plate (10) near the material cylinder (6) extends into the positioning groove (11).

3. The vibration platform membrane sealing device according to claim 1, characterized in that: The bottom cover (5) is fitted with a fixing shell (12), and the fixing shell (12) is sleeved on the outside of the material cylinder (6); A servo motor (13) is installed inside one end of the fixed shell (12), and a main bevel gear (14) is installed outside the output shaft of the servo motor (13). A driven bevel gear (15) is meshed on one side of the top of the main bevel gear (14). The driven bevel gear (15) is sleeved outside the material cylinder (6) and is located inside the fixed shell (12).

4. The vibration platform membrane sealing device according to claim 3, characterized in that: The bottom of the fixed shell (12) is provided with a support plate (16), which is installed inside the bottom of the encapsulation shell (1). The top of the support plate (16) is provided with a vibration table (17), and the top of the vibration table (17) is provided with a support column (18) for connecting the fixed shell (12).

5. The vibration platform membrane sealing device according to claim 4, characterized in that: The support column (18) is provided with a plurality of spaced vibration motors (19). The vibration motors (19) are installed on the top of the vibration table (17), and a spring damping shock absorber (20) is installed on the bottom of the vibration table (17) on the side corresponding to the vibration motors (19). The spring damping shock absorber (20) is installed on the top of the support plate (16).

6. The vibration platform membrane sealing device according to claim 1, characterized in that: The top of the cylinder (6) located on the top cover (4) is connected to the feed pipe (21) which is movably connected by a bearing, and the bottom of the cylinder (6) located on the bottom cover (5) is connected to the discharge pipe (22) which is movably connected by a bearing.

7. The vibration platform membrane sealing device according to claim 1, characterized in that: The bottom of the encapsulation shell (1) is equipped with a reinforcing component to enhance stability; The reinforcing member includes two side rods (23) and two support rods (24). The two support rods (24) are located between the two side rods (23), and both ends of the two side rods (23) are fixed to the inner wall of the encapsulation shell (1).

8. The vibration platform membrane sealing device according to claim 1, characterized in that: The bottom of the encapsulation shell (1) is provided with a plurality of spaced-apart support legs (25), and the top of the support legs (25) is fixed together with the bottom of the encapsulation shell (1).

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