Filter element cleaning device

Abstract

The utility model relates to a filter element cleaning device which comprises a supporting frame, a bottom plate is installed on the supporting frame, a plurality of sets of limiting plates distributed at intervals are arranged on the bottom plate, an abutting plate is arranged at one end of each limiting plate, an adjusting plate is arranged at the other end of each limiting plate, and the adjusting plates are arranged on the supporting frame. The adjusting plate is arranged on the bottom plate in a sliding mode relative to the abutting plate, a filter element body is arranged between every two adjacent sets of limiting plates, the two ends of the filter element body are opposite to the abutting plate and the adjusting plate respectively, and water supply pipes are arranged at the two ends of the filter element body. The cleaning device provided by the utility model can be used for quickly cleaning the filter elements in batches, and can be adjusted according to the sizes of the filter element bodies so as to adapt to the filter elements of different models, so that the repeated use of the filter elements is improved, and the cleaning difficulty and the operation cost of the filter elements are greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter core cleaning technical field, concretely is a kind of filter core cleaning device. BACKGROUND

[0002] Veterinary biological products are products prepared from pathogenic microorganisms as raw materials, egg embryos, culture media and other substances as nutrient sources, and antigens for vaccine production are obtained by methods such as egg embryo culture and live cell culture, and then a series of preparation processes such as concentration, purification and emulsification are carried out to obtain the products.

[0003] In the antigen processing process of vaccine preparation, a large number of filters are needed, and in actual operation, in order to prevent suspended particles that have not been completely removed or newly generated in pretreatment from entering nanofiltration, ultrafiltration, reverse osmosis and other systems, protect the purity of antigens and the use efficiency of filter cores, most filter devices use precise pores of filter cores for mechanical filtration, and trace amounts of suspended particles, colloids and microorganisms remaining in antigens are trapped or adsorbed on the surface and pores of the filter core. With the increase of processing time, the running resistance of the filter core gradually rises due to the pollution of the trapped substances, which is generally judged by the pressure difference before and after the filter core, and when the value exceeds a certain value, it is considered as the end of operation, and the filter core needs to be replaced.

[0004] The cost of replacing the filter core of the biomaterial filter is very high, especially the high-flux filter core currently used, which has high single cost, and the annual replacement cost is particularly high. The existing filter cannot clean or manually soak and clean the filter core after disassembly, resulting in one-time use of the filter core or single cleaning effect, thereby greatly increasing the operating cost. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a filter core cleaning device to solve the problem of inconvenient cleaning of the filter core of the biomaterial filter as described in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A filter core cleaning device comprises a support frame, a bottom plate is installed on the support frame, a plurality of groups of limiting plates are arranged on the bottom plate, one end of each limiting plate is provided with an abutment plate, and the other end of each limiting plate is provided with an adjusting plate. The adjusting plate is slidably arranged on the bottom plate relative to the abutment plate, a filter core body is arranged between two adjacent groups of limiting plates, and the two ends of the filter core body are respectively relative to the abutment plate and the adjusting plate. Water pipes are arranged at the two ends of the filter core body.

[0008] Further, a clamping groove is formed in the adjusting plate and the abutment plate for accommodating the water pipe, and the filter core body is clamped between two adjacent groups of limiting plates through the cooperation of the water pipe and the clamping groove.

[0009] Further, the bottom plate is further provided with a gasket corresponding to the clamping groove of the abutting plate, a matched clamping ring is inserted and arranged on the gasket, one end of the clamping ring penetrates through the gasket and is fixedly connected with a fixed plate; a first reset spring is sleeved on the clamping ring, and the first reset spring is located between the gasket and the fixed plate; the clamping ring is clamped on the surface of the water feeding pipe through cooperation of the first reset spring.

[0010] Further, a pair of inner walls are arranged on the bottom plate, the inner walls are parallel to the limiting plates, the adjusting plates are respectively arranged at two ends of the inner walls, guide grooves are formed in positions of the inner walls corresponding to the adjusting plates, matched fixed plate threaded rods are inserted and arranged in the guide grooves, and one end of each fixed plate threaded rod penetrates through the guide groove and is screwed with the adjusting plate.

[0011] Further, a fixed groove is formed in the surface of the filter core body, an insertion rod is fixedly arranged on the side wall of the limiting plate at a position corresponding to the fixed groove, a matched clamping plate is connected with the insertion rod, a matched counterbore is formed in the side wall of the clamping plate at a position corresponding to the insertion rod, a matched second reset spring is arranged in the counterbore, two ends of the second reset spring are respectively connected with the insertion rod and the inside of the counterbore, and the clamping plate is inserted in the inside of the fixed groove through the second reset spring.

[0012] Further, a collecting groove is fixedly arranged on the supporting frame, the collecting groove is located below the bottom plate, and a filter screen and a water pump are arranged in the inside of the collecting groove, one group of the water feeding pipes is connected with the water pump, and the other group of the water feeding pipes is connected with the collecting groove.

[0013] Further, the bottom plate is arranged to be inclined, and the abutting plate is located below.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a plurality of limiting plates cooperate to place filter core body, and simultaneously, through the cooperation of fixed groove and clamping plate, the filter core body is fixed on the bottom plate, and because the adjusting plate is set as the slidable state, therefore can fix the filter core body of different length, then water supply pipe is connected with the both ends of filter core body respectively, and through the elastic setting of snap ring, the water supply pipe is positioned, after the positioning and fixing are completed, through the cooperation of water pump and water supply pipe, inject water to the filter core body inside, can clean the filter core body, and the cleaning water can be collected through the collecting groove. The cleaning device provided by the utility model can clean the filter core in batches quickly, and can be adjusted according to the size of filter core body to adapt to different models of filter core, improve the reuse of filter core, thereby greatly reduce the cleaning difficulty and operating cost of filter core. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional structure side view of the utility model;

[0018] Figure 3 It is Figure 1 It is the structure enlarged diagram of A in the middle;

[0019] Figure 4 It is Figure 2 It is the structure enlarged diagram of B in the middle;

[0020] Figure 5 It is the structure connection section view of the utility model of limiting plate and clamping plate.

[0021] In the drawing: support frame 1, bottom plate 2, filter core body 3, fixed groove 4, adjusting plate 5, water supply pipe 6, clamping groove 7, collecting groove 8, guide groove 9, gasket 10, snap ring 11, first return spring 12, fixed plate 13, fixed plate threaded rod 14, limiting plate 15, clamping plate 16, plug rod 17, counterbore 18, second return spring 19, abutment plate 20. DETAILED DESCRIPTION

[0022] In order to more clearly explain the overall concept of the utility model, the following in conjunction with the drawing of the specification is explained in the way of example in detail.

[0023] It should be noted that in the following description, a lot of specific details are set forth in order to give a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the protection scope of the utility model is not limited by the following disclosed specific embodiments.

[0024] In addition, in the description of the utility model, need understanding, the term "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "internal", "external", "axial", "radial", "circumferential" and so on the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore can not be understood as limiting the utility model.

[0025] In the utility model, unless another explicit provision and limitation, the term "installation", "connection", "connect", "fixed" and so on the term should do broad sense, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements.But note direct connection then explain the connection of two main bodies between not through the excessive structure construction connection relationship, only through the connecting structure is connected to form a whole.For the person skilled in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific situation.

[0026] In the utility model, unless another explicit provision and limitation, the first feature is "on" or "under" the second feature first and second features can be directly contacted, or first and second features indirectly contact through the intermediate medium.In the description of the specification, the description of reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above-mentioned terms is not necessarily for the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] Reference Figures 1 to 5As shown, the utility model provides a filter core cleaning device, it includes support frame 1, the support frame 1 is installed with the matching bottom plate 2, bottom plate 2 is inclined, and each side portion above bottom plate 2 is equipped with inner wall to form the placement grid, and the bottom plate 2 is used for placing filter core body, a plurality of groups of spacing distribution limit board 15 are arranged on bottom plate 2, these limit board 15 divide bottom plate 2 into a plurality of small compartments, and limit board 15 separates two filter core bodies 3, and filter core body 3 is arranged between two adjacent limit board 15, and water supply pipe 6 is connected to both ends of filter core body 3, and water supply pipe 6 is used to inject water to clean the inside of filter core body 3, one end of limit board is equipped with abutment plate 20, and the other end of limit board is equipped with adjusting plate 5, abutment plate 20 is located at the side of lower horizontal position, adjusting plate 5 is slidably arranged on bottom plate 2, adjusting plate 5 and limit board 15 are arranged in the mode of 90 ° or close to 90 °, through the cooperation of a plurality of groups of limit board 15, the groove formed between limit board 15 can be used to place filter core body, and the both ends of filter core body 3 are respectively relative to abutment plate 20 and adjusting plate 5, and filter core body 3 is abutted in the same by abutment plate 20 and adjusting plate 5, and at the same time, since adjusting plate 5 is arranged in the slidable state, adjusting plate 5 can slide based on the length direction of limit board 15, and can limit the filter core body of different lengths, then the external water source is linked with one group of water supply pipe, and the filter core body can be cleaned.

[0028] It should be noted that: there is no fixed relationship between adjusting plate 5 and limit board 15, adjusting plate 5 can be freely slid in the actual use process, and limit board 15 is abutted below adjusting plate 5 to provide the minimum position, if the length of filter core body 3 is longer, adjusting plate 5 only needs to be slid upward.

[0029] Further, in combination with the accompanying drawings Figures 2-5 As shown, the clamping groove 7 is formed in adjusting plate 5 and abutment plate 20, and the water supply pipe 6 is clamped in the clamping groove 7, and the filter core body 3 is clamped between the two adjacent limit boards 15 through the cooperation of the water supply pipe 6 and the clamping groove 7.

[0030] The matching gasket 10 is fixedly arranged at the position of the clamping groove 7 of the abutment plate 20, the matching clamping ring 11 is inserted and arranged on each gasket 10, the clamping ring 11 is in U-shaped structure, one end of the clamping ring 11 penetrates through the gasket 10 and is fixedly connected with a fixed plate 13 at the end, and the other end of the clamping ring 11 is a free end and has no connection relationship with any part, the first reset spring 12 is further sleeved on the clamping ring 11, and the first reset spring 12 is located between the gasket 10 and the fixed plate 13, the clamping ring 11 is pressed on the bottom plate 2 by the cooperation of the first reset spring 12, so that the clamping ring 11 can better guarantee the clamping surface of the water supply pipe 6.

[0031] Further, for the adjustment of the adjusting plate 5, the size of the adjusting plate 5 and the inner size of the bottom plate 2 are matched, a sliding groove is arranged on the inner side of one side of the bottom plate 2, the adjusting plate 5 is clamped in the sliding groove, and a guide groove 9 is opened at the position corresponding to the position of the adjusting plate 5 on the inner wall of the other side of the bottom plate 2, the length of the guide groove 9 is consistent with the length of the sliding groove, a matched fixed plate threaded rod 14 is inserted and arranged in the inner side of the guide groove 9, one end of the fixed plate threaded rod 14 penetrates through the guide groove 9 and is screwed with the adjusting plate 5, and the adjusting plate 5 is fixed at a suitable position by the fixed plate threaded rod 14.

[0032] And the fixed groove 4 is opened on the surface of the filter core body 3, the side wall of the limiting plate 15 is further fixedly provided with a plug rod 17 at the position corresponding to the position of the fixed groove 4, the plug rod 17 is connected with a matched clamping plate 16, the side wall of the clamping plate 16 is opened with a matched counterbore 18 at the position corresponding to the position of the plug rod 17, the inner side of the counterbore 18 is provided with a matched second reset spring 19, the two ends of the second reset spring 19 are respectively connected with the plug rod 17 and the inner side of the counterbore 18, and the clamping plate 16 is inserted in the inner side of the fixed groove 4 of the filter core body 3 through the second reset spring 19, so as to fix the filter core body 3 on the limiting plate 15.

[0033] Through the cooperation of multiple sets of limiting plates 15, the multiple filter core bodies 3 can be placed in the small compartments, at the same time, through the cooperation of the fixed groove 4 and the clamping plate 16, the filter core body 3 can be fixed on the bottom plate 2 and positioned at the same time, and since the adjusting plate 5 is arranged in a slidable state, different lengths of filter core bodies 3 can be fixed by adjusting the position of the adjusting plate 5, then the water pipes 6 are respectively connected with the two ends of the filter core body 3, and the water pipes 6 are limited by the elastically arranged clamping rings 11, after the limiting and fixing are completed, water is injected into the inner side of the filter core body 3 through the water pipes 6, so that the filter core body 3 can be cleaned.

[0034] Further, the support frame 1 is fixedly provided with a collection groove 8, the collection groove 8 is located below the bottom plate 2, and the inner side of the collection groove 8 is provided with a filter screen and a water pump, the water pump is connected with the water pipe 6 at one end of the filter core body 3, and the water pipe 6 at the other end of the filter core body 3 is connected with the bottom of the collection groove 8, the water in the inner side of the collection groove 8 is filtered by the water pump in the inner side of the collection groove 8 and the water pipe 6 on the filter core body 3, and then is continuously discharged to the inner side of the filter core body 3 to clean the filter core body 3, and the water for cleaning the filter core body 3 is discharged to the inner side of the collection groove 8 through the water pipe 6, so as to form a phased recycling.

[0035] The utility model discloses a principle is: according to the size adjustment of the filter core body 3 of being cleaned, the position of adjusting plate 5 is adjusted, then the filter core body 3 of being cleaned is placed between two groups of limit board 15, and through the cooperation of fixed groove 4 and clamping plate 16, the filter core body 3 is fixed, then water supply pipe 6 is connected with the both ends of filter core body 3 respectively, and through the elastic setting of snap ring 11, water supply pipe 6 is positioned, after the position of limiting fixed, through the cooperation of water pump and water supply pipe 6, injects water to the inside of filter core body 3, can clean filter core body 3, and the water of cleaning filter core body 3 is again through another group of water supply pipe 6 and is arranged to the inside of collecting groove 8, forms the stage recycling. The cleaning device put forward in the utility model can quickly clean the filter core in batches, and the size of filter core body is adjusted to adapt to different models of filter core, improve the reuse of filter core, thereby greatly reduce the cleaning difficulty and operating cost of filter core.

[0036] Those skilled in the art will understand that the above discussion of any embodiment is merely exemplary in nature, and is not intended to suggest the scope of the present application (including the claims) is limited to these examples. Under the concept of the present application, the above embodiments or technical features in different embodiments can also be combined, steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above. In order to be brief, they are not provided in details.

[0037] The present application is intended to cover all such changes and modifications that come within the scope of the appended claims and their equivalents. Accordingly, any and all such changes, modifications, equivalents, improvements and the like are intended to be included within the scope of the present application.

Claims

1. A filter cartridge cleaning apparatus, characterized by, The utility model provides a filter element, including support frame (1), the bottom plate (2) is installed on support frame (1), and the bottom plate (2) is equipped with a plurality of groups of spacing distribution limit board (15), one end of limit board is equipped with abutment plate, and the other end of limit board is equipped with adjusting plate (5), adjusting plate (5) is arranged on the bottom plate relative to abutment plate slidingly, filter core body (3) is arranged between two adjacent groups limit board (15), and both ends of filter core body (3) are respectively relative to abutment plate and adjusting plate, and both ends of filter core body (3) are equipped with water pipe (6).

2. The filter cartridge cleaning apparatus of claim 1, wherein, The adjusting plate (5) and the abutment plate are both provided with a clamping groove (7) for allowing the water pipe (6) to pass, and the filter core body (3) is clamped between two adjacent groups of the limit boards (15) through the cooperation of the water pipe (6) and the clamping groove (7).

3. The filter cartridge cleaning apparatus of claim 2, wherein, The bottom plate (2) is further provided with a gasket (10) corresponding to the clamping groove of the abutment plate, and a matching clamping ring (11) is inserted and arranged on the gasket (10), and one end of the clamping ring (11) penetrates through the gasket (10) and is fixedly connected with a fixed plate (13). A first return spring (12) is sleeved on the clamping ring (11), and the first return spring (12) is located between the gasket (10) and the fixed plate (13), and the clamping ring (11) is clamped on the surface of the water pipe (6) through the cooperation of the first return spring (12).

4. The filter cartridge cleaning apparatus of claim 3, wherein, A pair of inner walls are provided on the bottom plate, the inner walls are parallel to the limit boards (15), the adjusting plates (5) are arranged on the inner walls at both ends respectively, and guide grooves (9) are formed on the inner walls at positions corresponding to the adjusting plates (5), a matching fixed plate threaded rod (14) is inserted and arranged in the guide grooves (9), and one end of the fixed plate threaded rod (14) penetrates through the guide grooves (9) and is screwed with the adjusting plates (5).

5. The filter cartridge cleaning apparatus of claim 4, wherein, A fixing groove (4) is formed on the surface of the filter core body (3), an insertion rod (17) is fixedly arranged on the side wall of the limit board (15) at a position corresponding to the fixing groove (4), a matching clamping plate (16) is connected to the insertion rod (17), a matching counterbore (18) is formed on the side wall of the clamping plate (16) at a position corresponding to the insertion rod (17), a matching second return spring (19) is arranged in the counterbore (18), both ends of the second return spring (19) are connected to the insertion rod (17) and the inside of the counterbore (18) respectively, and the clamping plate (16) is inserted in the fixing groove (4) through the second return spring (19).

6. The filter cartridge cleaning apparatus of claim 5, wherein, A collecting groove (8) is fixedly arranged on the support frame (1), the collecting groove (8) is located below the bottom plate (2), and a filter screen and a water pump are arranged in the collecting groove (8), the water pump is connected to one of the water pipes (6), and the other water pipe (6) is connected to the collecting groove (8).

7. The filter cartridge cleaning apparatus of claim 1, wherein, The bottom plate (2) is arranged obliquely, and the abutment plate is located below.

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