Separation filter for epoxy resin production

Abstract

The utility model relates to the technical field of separation filters, and discloses a separation filter for epoxy resin production, which comprises a separation filter bin, a sliding chute is formed in the separation filter bin, a sliding rod is slidably connected in the sliding chute, a filter plate is fixedly mounted at the bottom of the sliding rod, filter holes are formed in the surface of the filter plate, and the filter holes are communicated with the sliding chute. And the outer side of the rotating shaft is sleeved with a limiting sleeve. The rotating shaft is fixedly installed at the output end of the motor, the connecting shaft is fixedly installed on the outer side of the rotating shaft, the rolling shaft is connected to the outer side of the connecting shaft in a sleeving mode, and meanwhile the connecting shaft and the rolling shaft are both located above the filtering holes. And a motor is started to drive a rotating shaft to rotate, so that the epoxy resin can be stirred and extruded by a limiting ring, and the situation that the interior of a filtering hole is affected by tension of an epoxy resin material, and consequently blockage is caused is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of separation filters, and more specifically, to a separation filter for epoxy resin production. Background Art

[0002] Epoxy resin refers to a general term for a class of polymers containing two or more epoxy groups in the molecule. It is a condensation product of epichlorohydrin and bisphenol A or polyols. In the production process of epoxy resin, it is often necessary to filter the epoxy resin material through a separation filter to prevent some solid particles inside from affecting the production of epoxy resin. When the epoxy resin is filtered using a separation filter, due to the large surface tension of the epoxy resin material, it is easy to form blockage on the surface of the filter when being filtered, which will reduce the filtration efficiency. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a separation filter for epoxy resin production, which has the advantages of accelerating the filtering effect and preventing clogging.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a separation filter for epoxy resin production, comprising a separation filter bin, a slide groove is provided inside the separation filter bin, a slide rod is slidably connected inside the slide groove, a bracket is fixedly installed on the side of the slide rod away from the slide groove, a fixing plate is fixedly installed on the side of the bracket away from the slide rod, a motor is fixedly installed above the fixing plate, a rotating shaft is fixedly installed on the output end of the motor, a connecting shaft is fixedly installed on the outer side of the rotating shaft, a rolling shaft is sleeved on the outer side of the connecting shaft, a limiting ring is fixedly installed on the outer side of the connecting shaft, a filter plate is fixedly installed on the bottom of the slide rod, a filter hole is provided on the surface of the filter plate, and a limiting sleeve is sleeved on the outer side of the rotating shaft.

[0005] As a preferred technical solution of the utility model, a connecting rod is fixedly installed on the outer side of the rotating shaft, and a scraping rod is fixedly installed on the outer side of the connecting rod. There are two connecting rods and two scraping rods, and the two connecting rods and the two scraping rods are both located below the filter plate.

[0006] As a preferred technical solution of the utility model, a card hole is opened above the separation and filtration bin, a connecting column is inserted into the card hole, a feed port is fixedly installed above the connecting column, a support rod is fixedly installed inside the feed port, and a protective cover is fixedly installed on the side of the support rod away from the feed port.

[0007] As an optimal technical solution of the utility model, a discharge port is fixedly installed at the bottom of the separation and filtration bin, and a control valve is rotatably connected inside the discharge port. There are two discharge ports and two control valves, and both discharge ports are located at the bottom of the separation and filtration bin.

[0008] As a preferred technical solution of the utility model, there are four sliding bars, and the four sliding bars are all located inside the separation and filtration bin; there are four brackets, and the four brackets are all located above the separation and filtration bin.

[0009] As a preferred technical solution of the utility model, there are two connecting shafts and two rolling shafts, and the two connecting shafts and the two rolling shafts are all located above the filter plate. There are multiple filter holes, and the multiple filter holes are all located inside the filter plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model has a rotating shaft fixedly installed at the output end of the motor, a connecting shaft fixedly installed on the outside of the rotating shaft, a rolling shaft sleeved on the outside of the connecting shaft, and both the connecting shaft and the rolling shaft are located above the filter hole. When the epoxy resin material falls above the filter plate through the feed port, the motor is started to drive the rotating shaft to rotate, so that the limit ring can stir and squeeze the epoxy resin, preventing the inside of the filter hole from being affected by the tension of the epoxy resin material, thereby avoiding clogging.

[0012] 2. The utility model has a connecting rod fixedly installed on the outer side of the rotating shaft, and a scraper rod fixedly installed on the side of the connecting rod away from the rotating shaft. The scraper rod contacts the inner wall of the separation filter bin. When the motor drives the rotating shaft to rotate, the connecting rod drives the scraper rod to scrape the inner wall of the separation filter bin, thereby preventing the epoxy resin material from remaining on the inner wall of the separation filter bin, thereby improving the effect of collecting the epoxy resin material of the separation filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the feed port structure of the utility model;

[0015] Figure 3 It is an exploded view of part of the structure of the utility model;

[0016] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at A;

[0017] Figure 5It is a partial structural schematic diagram of the utility model;

[0018] Figure 6 For this utility model Figure 5 An enlarged schematic diagram of the structure at location B.

[0019] In the figure: 1. separation filter bin; 2. slide groove; 3. slide rod; 4. bracket; 5. fixed plate; 6. motor; 7. rotating shaft; 8. connecting shaft; 9. rolling shaft; 10. limiting ring; 11. filter plate; 12. filter hole; 13. limiting sleeve; 14. connecting rod; 15. scraper rod; 16. clamping hole; 17. connecting column; 18. feed port; 19. support rod; 20. protective cover; 21. discharge port; 22. control valve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 6 As shown, the utility model provides a separation filter for epoxy resin production, including a separation filter bin 1, a slide groove 2 is opened inside the separation filter bin 1, a slide rod 3 is slidably connected inside the slide groove 2, a bracket 4 is fixedly installed on the side of the slide rod 3 away from the slide groove 2, a fixing plate 5 is fixedly installed on the side of the bracket 4 away from the slide rod 3, a motor 6 is fixedly installed above the fixing plate 5, a rotating shaft 7 is fixedly installed on the output end of the motor 6, a connecting shaft 8 is fixedly installed on the outer side of the rotating shaft 7, a rolling shaft 9 is sleeved on the outer side of the connecting shaft 8, a limiting ring 10 is fixedly installed on the outer side of the connecting shaft 8, a filter plate 11 is fixedly installed on the bottom of the slide rod 3, a filter hole 12 is opened on the surface of the filter plate 11, and a limiting sleeve 13 is sleeved on the outer side of the rotating shaft 7.

[0022] The limiting sleeve 13 is located above the filter plate 11 and at the junction of the rotating shaft 7 and the filter plate 11. The main function of the limiting sleeve 13 is to seal the junction of the filter plate 11 and the rotating shaft 7 to prevent the epoxy resin material from falling into the junction.

[0023] A connecting rod 14 is fixedly mounted on the outer side of the rotating shaft 7 , and a scraping rod 15 is fixedly mounted on the outer side of the connecting rod 14 . There are two connecting rods 14 and two scraping rods 15 , and both of the two connecting rods 14 and the two scraping rods 15 are located below the filter plate 11 .

[0024] Both scraper rods 15 are in contact with the inner wall of the separation filter chamber 1. When the motor 6 starts to drive the rotating shaft 7 to rotate, the two scraper rods 15 will rotate inside the separation filter chamber 1, so that the two scraper rods 15 scrape the inner wall of the separation filter chamber 1 to prevent epoxy resin material from remaining on the inner wall of the separation filter chamber 1, thereby achieving the effect of convenient cleaning.

[0025] Among them, a card hole 16 is opened on the top of the separation and filtration bin 1, a connecting column 17 is inserted into the card hole 16, a feed port 18 is fixedly installed above the connecting column 17, a support rod 19 is fixedly installed inside the feed port 18, and a protective cover 20 is fixedly installed on the side of the support rod 19 away from the feed port 18.

[0026] The interior of the protective sleeve 20 is hollow, and its diameter is equal to the diameter of the fixed plate 5. When the feed port 18 is placed above the separation and filtration bin 1, the protective sleeve 20 will insert the motor 6 inside, thereby achieving the effect of protecting the motor 6.

[0027] A discharge port 21 is fixedly installed at the bottom of the separation and filtration bin 1 , and a control valve 22 is rotatably connected inside the discharge port 21 . There are two discharge ports 21 and two control valves 22 , and both discharge ports 21 are located at the bottom of the separation and filtration bin 1 .

[0028] The two discharge ports 21 are mainly used to discharge and collect the epoxy material after separation and filtration. At the same time, the two discharge ports 21 can improve the discharge efficiency and the filtration speed.

[0029] There are four slide bars 3 , which are all located inside the separation and filtration chamber 1 ; there are four brackets 4 , which are all located above the separation and filtration chamber 1 .

[0030] The four brackets 4 and the four slide bars 3 support the motor 6 , and the four slide bars 3 connect the filter plate 11 to ensure the overall stability of the filter plate 11 .

[0031] There are two connecting shafts 8 and two rolling shafts 9 , and both are located above the filter plate 11 . There are multiple filter holes 12 , and both are located inside the filter plate 11 .

[0032] When the epoxy resin material falls onto the top of the filter plate 11 through the feed port 18, the motor 6 is started to drive the rotating shaft 7 to rotate, so that the limit ring 10 can stir and squeeze the epoxy resin to prevent the inside of the filter hole 12 from being affected by the tension of the epoxy resin material, thereby causing blockage.

[0033] The working principle and use process of this utility model:

[0034] First, the feed port 18 drives the connecting column 17 to be inserted into the inside of the clamping hole 16, so that the feed port 18 is stably placed above the separation and filtration chamber 1, and at the same time, the protective sleeve 20 is sleeved on the motor 6 to protect the motor 6 and keep the stability of the device as a whole;

[0035] Secondly, after the epoxy resin material falls onto the top of the filter plate 11 through the feed port 18, the motor 6 is started to drive the rotating shaft 7 to rotate, so that the limiting ring 10 can stir and squeeze the epoxy resin to prevent the inside of the filter hole 12 from being affected by the tension of the epoxy resin material, thereby causing clogging;

[0036] At this time, a scraper rod 15 is fixedly installed on the side of the connecting rod 14 away from the rotating shaft 7, and the scraper rod 15 contacts the inner wall of the separation and filtering chamber 1. When the motor 6 drives the rotating shaft 7 to rotate, the connecting rod 14 drives the scraper rod 15 to scrape the inner wall of the separation and filtering chamber 1, thereby preventing the epoxy resin material from remaining on the inner wall of the separation and filtering chamber 1, thereby improving the effect of collecting the epoxy resin material for separation and filtration;

[0037] Finally, the filtered material is discharged from the inside of the discharge port 21 for easy storage.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A separation filter for epoxy resin production, comprising a separation filter chamber (1), characterized in that: The separation filter bin (1) is provided with a slide groove (2) inside, and a slide rod (3) is slidably connected inside the slide groove (2), a bracket (4) is fixedly installed on the side of the slide rod (3) away from the slide groove (2), a fixed plate (5) is fixedly installed on the side of the bracket (4) away from the slide rod (3), a motor (6) is fixedly installed above the fixed plate (5), a rotating shaft (7) is fixedly installed at the output end of the motor (6), a connecting shaft (8) is fixedly installed on the outer side of the rotating shaft (7), a rolling shaft (9) is sleeved on the outer side of the connecting shaft (8), a limiting ring (10) is fixedly installed on the outer side of the connecting shaft (8), a filter plate (11) is fixedly installed on the bottom of the slide rod (3), a filter hole (12) is provided on the surface of the filter plate (11), and a limiting sleeve (13) is sleeved on the outer side of the rotating shaft (7).

2. A separation filter for epoxy resin production according to claim 1, characterized in that: A connecting rod (14) is fixedly mounted on the outer side of the rotating shaft (7), and a scraping rod (15) is fixedly mounted on the outer side of the connecting rod (14). There are two connecting rods (14) and two scraping rods (15), and the two connecting rods (14) and the two scraping rods (15) are both located below the filter plate (11).

3. A separation filter for epoxy resin production according to claim 1, characterized in that: A clamping hole (16) is provided above the separation and filtration bin (1), a connecting column (17) is inserted into the clamping hole (16), a feed port (18) is fixedly installed above the connecting column (17), a support rod (19) is fixedly installed inside the feed port (18), and a protective sleeve (20) is fixedly installed on the side of the support rod (19) away from the feed port (18).

4. A separation filter for epoxy resin production according to claim 1, characterized in that: A discharge port (21) is fixedly mounted at the bottom of the separation and filtration bin (1), and a control valve (22) is rotatably connected inside the discharge port (21). There are two discharge ports (21) and two control valves (22), and both discharge ports (21) are located at the bottom of the separation and filtration bin (1).

5. A separation filter for epoxy resin production according to claim 1, characterized in that: There are four slide bars (3), and the four slide bars (3) are all located inside the separation and filtration chamber (1); there are four brackets (4), and the four brackets (4) are all located above the separation and filtration chamber (1).

6. A separation filter for epoxy resin production according to claim 1, characterized in that: There are two connecting shafts (8) and two rolling shafts (9), and the two connecting shafts (8) and the two rolling shafts (9) are both located above the filter plate (11). There are multiple filter holes (12), and the multiple filter holes (12) are all located inside the filter plate (11).

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