Epoxy resin impurity removal device

Abstract

The utility model provides a kind of epoxy resin impurity removal device, comprising: shell, the inlet end of the shell is inserted with feeding assembly, outlet end is communicated with collection assembly, the feeding assembly is used to receive resin to be removed impurity, collection assembly is used to collect the resin after impurity removal;Impurity removal component, the impurity removal component is equipped with multiple, multiple impurity removal components are placed in shell.The utility model has beneficial effects: sectional modular design makes the installation, maintenance of device more convenient, can carry out multistage filtration to resin, can adapt to the removal demand of different kinds of impurities, and by adjusting or replacing impurity removal component, different particle size impurities can be efficiently separated, impurity removal component can be flexibly increased or decreased, with strong adaptability and expansibility.

Description

Technical Field

[0001] This utility model belongs to the field of product impurity removal, and in particular relates to an epoxy resin impurity removal device. Background Technology

[0002] In the production process of epoxy resin, the presence of impurities can significantly affect the resin's performance, especially its transparency, adhesion, heat resistance, and mechanical properties. Impurities generally include solid particles, air bubbles, unreacted raw materials, and other contaminants. If these impurities are not removed in a timely manner, they can lead to unstable product quality, thereby affecting its application performance.

[0003] Traditional methods for removing impurities from epoxy resins mainly include manual screening, centrifugation, and filtration. However, these methods have limitations in terms of impurity removal efficiency, adaptability, and production efficiency. The main problems with existing technologies include:

[0004] Unsatisfactory impurity removal effect: The structure of existing impurity removal devices often cannot provide sufficient filtration layers, making it difficult to remove fine impurities or air bubbles, resulting in the resin purity failing to meet the expected standards. Especially for impurities with small particle sizes or high solubility, the treatment effect of existing technologies is poor.

[0005] Lack of flexibility and adjustability: Most existing equipment has fixed impurity removal components that cannot be flexibly adjusted to meet different production needs. For example, it cannot effectively handle impurities of different particle sizes and properties, limiting the adaptability and scope of application of the equipment.

[0006] Equipment maintenance is difficult and costly: The existing equipment has a complex structure, and the maintenance and cleaning process is cumbersome, which increases production downtime. Furthermore, equipment failures are prone to occur after long-term use, increasing maintenance costs. Utility Model Content

[0007] In view of this, the present invention aims to provide an epoxy resin impurity removal device in order to solve at least one of the above-mentioned technical problems.

[0008] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0009] An epoxy resin impurity removal device, comprising:

[0010] The housing has an inlet end connected to a feeding component and an outlet end connected to a collection component. The feeding component is used to receive the resin to be purified, and the collection component is used to collect the purified resin.

[0011] The impurity removal components are provided in multiples and are placed inside the housing.

[0012] Furthermore, a plurality of annular baffles are fixed on the inner wall of the housing, and the portion of the side wall of the housing between two adjacent annular baffles has an insertion hole, and the feeding assembly is located inside the insertion hole;

[0013] The two end faces of the feeding component are tightly fitted with two annular baffles, and the side wall of the feeding component is tightly fitted with the inner wall of the shell.

[0014] Furthermore, the inner wall of the housing has multiple first arc-shaped slots corresponding to the insertion holes, and the side wall of the feeding assembly is fixed with a boss corresponding to the first arc-shaped slot, the boss being located inside the first arc-shaped slot.

[0015] Furthermore, the impurity removal component includes:

[0016] A support tube, with an annular locking block fixed on the side wall at one end;

[0017] A partition net is fixed to the end of the support tube away from the annular locking block;

[0018] The support tube is provided in two parts, and the annular blocks on the two support tubes form a boss corresponding to the first arc-shaped slot. The two support tubes and the two partitions form a placement cavity for placing the filter element.

[0019] Furthermore, a fixing plate corresponding to the insertion hole is provided on the outer wall of the impurity removal component. The fixing plate is located inside the insertion hole, and the inner wall of the fixing plate and the inner wall of the housing form a sealed channel inner wall.

[0020] Furthermore, the inner wall of the fixing plate has a second arc-shaped groove corresponding to the first arc-shaped groove. The first arc-shaped groove and the second arc-shaped groove form an annular groove that matches the boss. The outer wall of the boss fits into the inner wall of the annular groove.

[0021] Furthermore, the inlet end of the housing is bent outward to form a funnel-shaped receiving ring, the diameter of which gradually decreases along the direction of resin movement, and the outer wall of the feeding assembly is in contact with the inner wall of the receiving ring.

[0022] Furthermore, a fixing block is fixed on the outer wall of the feeding component, and a fixing hole corresponding to the fixing block is opened on the receiving ring, with the fixing block located inside the fixing hole.

[0023] Compared with the prior art, the epoxy resin impurity removal device of this utility model has the following beneficial effects:

[0024] The segmented modular design of the feeding component, the impurity removal component, and the collection component makes the installation, commissioning, and maintenance of the device more convenient and can effectively improve the impurity removal efficiency.

[0025] Multiple impurity removal components are arranged sequentially inside the housing, enabling multi-stage filtration of the resin to effectively remove impurities, improve resin purity, and ensure the smooth progress of subsequent processes.

[0026] With its closed structure, it can adapt to the removal needs of different types of impurities, and by adjusting or replacing the impurity removal components, it can achieve efficient separation of impurities of different particle sizes.

[0027] Depending on production needs, the number of impurity removal components can be flexibly increased or decreased to meet the needs of different production scales, demonstrating strong adaptability and scalability. Attached Figure Description

[0028] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0029] Figure 1 This is a schematic diagram of the overall structure of the device described in an embodiment of the present utility model;

[0030] Figure 2 This is a schematic diagram of the cross-sectional structure of the device described in an embodiment of the present invention;

[0031] Figure 3 This is a schematic diagram of the shell cross-section interface according to an embodiment of the present utility model;

[0032] Figure 4 This is a schematic diagram of the fixing plate structure described in an embodiment of the present utility model;

[0033] Figure 5 This is a schematic diagram of the feeding component structure according to an embodiment of the present utility model.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Shell; 11. Annular baffle; 12. First arc-shaped groove; 13. Receiving ring; 14. Fixing hole; 2. Impurity removal component; 21. Support pipe; 22. Partition net; 23. Annular locking block; 24. Fixing plate; 25. Second arc-shaped groove; 3. Feeding component; 31. Fixing block. Detailed Implementation

[0036] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0037] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0040] An epoxy resin impurity removal device, comprising:

[0041] The housing 1 has a feeding component 3 inserted into its inlet end and an outlet end connected to a collection component. The feeding component 3 is used to receive the resin to be cleaned and the collection component is used to collect the cleaned resin.

[0042] Impurity removal component 2, wherein multiple impurity removal components 2 are provided and placed inside the housing 1.

[0043] Multiple annular baffles 11 are fixedly provided on the inner wall of the housing 1. The portion of the side wall of the housing 1 between two adjacent annular baffles 11 has an insertion hole, and the feeding component 3 is located inside the insertion hole.

[0044] The two end faces of the feeding component 3 are tightly fitted with the two annular baffles 11 respectively, and the side wall of the feeding component 3 is tightly fitted with the inner wall of the housing 1.

[0045] The inner wall of the housing 1 has a plurality of first arc-shaped slots 12 corresponding to the insertion holes, and the side wall of the feeding component 3 is fixed with a boss corresponding to the first arc-shaped slots 12, the boss being located inside the first arc-shaped slots 12.

[0046] The impurity removal component 2 includes:

[0047] A support tube 21, with an annular locking block 23 fixed on the side wall of one end of the support tube 21;

[0048] Partition net 22, the partition net 22 is fixed to the end of the support tube 21 away from the annular locking block 23;

[0049] Two support tubes 21 are provided. The annular blocks 23 on the two support tubes 21 form a boss corresponding to the first arc-shaped slot 12. A placement cavity for placing filter elements is formed between the two support tubes 21 and the two partitions 22.

[0050] The outer wall of the impurity removal component 2 is provided with a fixing plate 24 corresponding to the insertion hole. The fixing plate 24 is located inside the insertion hole, and the inner wall of the fixing plate 24 and the inner wall of the housing 1 form a sealed channel inner wall.

[0051] The inner wall of the fixing plate 24 has a second arc-shaped groove 25 corresponding to the first arc-shaped groove 12. The first arc-shaped groove 12 and the second arc-shaped groove 25 form an annular groove that matches the boss. The outer wall of the boss fits into the inner wall of the annular groove.

[0052] The fixed plate 24 has connecting plates fixed at both ends. The outer wall of the housing 1 has a receiving plate corresponding to the connecting plate. The receiving plate has a receiving groove that matches the connecting plate. The connecting plate is located in the receiving groove. The connecting plate has a connecting hole. The bottom surface of the receiving groove has a fixing hole 14 corresponding to the connecting hole. A bolt is installed in the connecting hole. The bolt passes through the connecting hole and is threaded into the fixing hole 14.

[0053] The inlet end of the housing 1 is bent outward to form a funnel-shaped receiving ring 13. The diameter of the receiving ring 13 gradually decreases along the direction of resin movement. The outer wall of the feeding component 3 is in contact with the inner wall of the receiving ring 13.

[0054] A fixing block 31 is fixed on the outer wall of the feeding component 3, and a fixing hole 14 corresponding to the fixing block 31 is opened on the receiving ring 13. The fixing block 31 is located inside the fixing hole 14.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

[0056] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An epoxy resin impurity removal device, characterized in that, include: The housing (1) has a feeding component (3) inserted into its inlet end and a collection component connected to its outlet end. The feeding component (3) is used to receive the resin to be cleaned and the collection component is used to collect the cleaned resin. Impurity removal component (2), wherein multiple impurity removal components (2) are provided and multiple impurity removal components (2) are placed inside the housing (1).

2. The epoxy resin impurity removal device according to claim 1, characterized in that: Multiple annular baffles (11) are fixed on the inner wall of the housing (1). The side wall of the housing (1) between two adjacent annular baffles (11) has an insertion hole. The feeding assembly (3) is located inside the insertion hole. The two end faces of the feeding component (3) are tightly fitted with the two annular baffles (11) respectively, and the side wall of the feeding component (3) is tightly fitted with the inner wall of the shell (1).

3. The epoxy resin impurity removal device according to claim 2, characterized in that: The inner wall of the housing (1) has a plurality of first arc-shaped slots (12) corresponding to the insertion holes. The side wall of the feeding component (3) is fixed with a boss corresponding to the first arc-shaped slots (12), and the boss is located inside the first arc-shaped slots (12).

4. The epoxy resin impurity removal device according to claim 3, characterized in that, The impurity removal component (2) includes: A support tube (21) is provided with an annular locking block (23) fixed on the side wall of one end of the support tube (21); A partition net (22) is fixed to one end of the support tube (21) away from the annular locking block (23); The support tube (21) is provided in two parts. The annular blocks (23) on the two support tubes (21) form a boss corresponding to the first arc-shaped slot (12). A placement cavity for placing the filter element is formed between the two support tubes (21) and the two partitions (22).

5. The epoxy resin impurity removal device according to claim 3, characterized in that: The outer wall of the impurity removal component (2) is provided with a fixing plate (24) corresponding to the insertion hole. The fixing plate (24) is located inside the insertion hole, and the inner wall of the fixing plate (24) and the inner wall of the housing (1) form a sealed channel inner wall.

6. The epoxy resin impurity removal device according to claim 5, characterized in that: The inner wall of the fixing plate (24) has a second arc-shaped groove (25) corresponding to the first arc-shaped groove (12). The first arc-shaped groove (12) and the second arc-shaped groove (25) form an annular groove that matches the boss. The outer wall of the boss fits into the inner wall of the annular groove.

7. The epoxy resin impurity removal device according to claim 1, characterized in that: The inlet end of the housing (1) is bent outward to form a funnel-shaped receiving ring (13). The diameter of the receiving ring (13) gradually decreases along the direction of resin movement. The outer wall of the feeding component (3) is in contact with the inner wall of the receiving ring (13).

8. The epoxy resin impurity removal device according to claim 7, characterized in that: A fixing block (31) is fixed on the outer wall of the feeding component (3), and a fixing hole (14) corresponding to the fixing block (31) is opened on the receiving ring (13). The fixing block (31) is located inside the fixing hole (14).

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