Energy-saving hollow fiber degassing membrane assembly

Abstract

The utility model discloses an energy-saving hollow fiber degassing membrane component which comprises a filter box, the end part of the filter box is communicated with a degassing cylinder, the top end of the degassing cylinder is connected with a liquid outlet, the bottom end of the filter box is connected with a liquid inlet, the inside of the filter box is fixedly connected with a filter screen, one side of the filter screen is provided with a cleaning mechanism, and the other side of the filter screen is provided with an air inlet. The cleaning mechanism comprises two cleaning screw rods and a collecting box. The utility model belongs to the technical field of hollow fiber degassing membranes. According to the energy-saving hollow fiber degassing membrane assembly, a cleaning knob is rotated to move a scraping plate to scrape off sundries on a filter screen, the scraping plate continues to move to push away a movable baffle and push the sundries into a collecting box, then a shifting block is pulled, the shifting block moves to drive a scraper to move, and the scraper moves to scrape off the sundries adhered to the scraping plate; and then the cleaning screw rod is reversely rotated to reset the scraping plate, impurities on the filter screen are cleaned and collected, the filter screen is prevented from being blocked, cleaning is convenient, and therefore the use convenience can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow fiber degassing membranes, in particular to an energy-saving hollow fiber degassing membrane component. Background Art

[0002] The hollow fiber degassing membrane component is based on the selective fence effect to separate particles and macromolecular organic matter from the fluid to achieve the purification process. The component itself has no electrical equipment and has energy-saving effect. In the prior art, the hollow fiber degassing membrane component uses a filter to pre-treat and filter the debris in the liquid, but the filter is prone to clogging after long-term use, and it is inconvenient to clean the filter, making the convenience of use less than ideal.

[0003] For example, patent publication number CN215352127U specifically discloses a hollow fiber degassing membrane assembly, which relates to the field of hollow fiber degassing membranes. In view of the fact that the existing hollow fiber degassing membrane assembly cannot pre-treat the liquid to be degassed, remove impurities in the liquid, and thus affect the use effect of the device, the following scheme is proposed, including a degassing cylinder, wherein a hollow fiber degassing membrane is arranged in the degassing cylinder, and the degassing cylinder is divided into a gas chamber and a liquid chamber by the hollow fiber degassing membrane, and a filter box is arranged on one side of the degassing cylinder, and the filter box is away from the degassing cylinder. A liquid inlet assembly is provided on one side, and a filter plate is provided between the liquid inlet assembly and the degassing cylinder. The utility model has a simple structure and novel design, and can pre-treat the liquid to be degassed and remove internal impurities, thereby increasing the service life and degassing efficiency of the hollow fiber degassing membrane and improving the overall use effect of the device. It is simple to use and suitable for wide promotion. However, there is a problem that this hollow fiber degassing membrane assembly utilizes a filter net to pre-treat and filter impurities in the liquid, but the filter net is easily clogged after long-term use, and it is inconvenient to clean the filter net, making the convenience of use less than ideal. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an energy-saving hollow fiber degassing membrane assembly, which solves the problem that the hollow fiber degassing membrane assembly uses a filter screen to pre-treat and filter impurities in the liquid, but the filter screen is easily clogged after long-term use, and it is inconvenient to clean the filter screen, making the convenience of use less than ideal.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an energy-saving hollow fiber degassing membrane assembly, including a filter box, the end of the filter box is connected to a degassing cylinder, the top of the degassing cylinder is connected to a liquid outlet, the bottom of the filter box is connected to a liquid inlet, a filter screen is fixedly connected to the inside of the filter box, and a cleaning mechanism is provided on one side of the filter screen;

[0006] The cleaning mechanism comprises two cleaning screws and a collecting box, a cleaning knob is provided between the two cleaning screws, the cleaning knob and the ends of the cleaning screws are fixedly connected to a transmission wheel, a transmission belt is sleeved between the two adjacent transmission wheels, the two cleaning screws are threadedly connected to a guide slider, the top ends of the two guide sliders are fixedly connected to a connecting seat, the end of the connecting seat is fixedly connected to a scraper, an entrance port is opened on one side of the collecting box, a movable baffle is provided inside the entrance port, a hinge is provided at the bottom end of the movable baffle, a return spring is provided on one side of the movable baffle, the top end of the movable baffle is fixedly connected to a limiting plate, a shift block is slidably connected to the inside of the collecting box, and a scraper is fixedly connected to the bottom end of the shift block.

[0007] Preferably, the two cleaning screws are symmetrically arranged on both sides of the inside of the filter box, and the two cleaning screws are rotatably connected to the inner wall of the filter box.

[0008] Preferably, the collection box is fixedly arranged on one side of the filter box, and the collection box is connected with the interior of the filter box through an inlet.

[0009] Preferably, the cleaning knob is rotatably connected to the filter box, and the cleaning knob is drivingly connected to two cleaning screws via a transmission wheel and a transmission belt.

[0010] Preferably, the bottom end of the movable baffle is rotatably connected to the collection box via a hinge, and the return spring is arranged between the inner wall of the collection box and the movable baffle.

[0011] Preferably, the scraper is arranged at the bottom of the filter screen, and the scraper is in contact with the bottom surface of the filter screen.

[0012] Preferably, a receiving mechanism is provided on one side of the collection box, and the receiving mechanism includes a receiving seat, and a pull plate is fixedly connected to one end of the receiving seat.

[0013] Preferably, a groove is provided on the inner surface of the receiving seat, an opening is provided on the surface of one side of the receiving seat close to the entrance, and an adsorption magnet is fixedly connected to one end of the receiving seat away from the pull plate. Beneficial Effects

[0014] The utility model provides an energy-saving hollow fiber degassing membrane assembly. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The energy-saving hollow fiber degassing membrane component scrapes off the debris on the filter screen by rotating the cleaning knob to move the scraper, and the scraper continues to move to push the movable baffle to push the debris into the collection box, and then pulls the shift block, the shift block moves to drive the scraper to move, the scraper moves to scrape off the debris adhered to the scraper, and then reversely rotates the cleaning screw to reset the scraper, clean and collect the debris on the filter screen, avoid filter blockage, and facilitate cleaning, thereby effectively improving the convenience of use.

[0016] 2. The energy-saving hollow fiber degassing membrane component receives the debris through the receiving seat. The groove can make the debris pile up together, and the receiving seat is adsorbed and fixed by the adsorption magnet. Then, the pull plate is pulled to pull the receiving seat out of the collection box, which is convenient for handling the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the filter screen and cleaning mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the movable baffle and scraper structure of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the receiving mechanism of the utility model.

[0021] In the figure: 1. filter box; 2. cleaning mechanism; 201. cleaning screw; 202. guide slider; 203. cleaning knob; 204. transmission wheel; 205. transmission belt; 206. connecting seat; 207. scraper; 208. collecting box; 209. movable baffle; 210. reset spring; 211. hinge; 212. shift block; 213. scraper; 214. limit plate; 3. degassing cylinder; 4. liquid inlet; 5. liquid outlet; 6. filter screen; 7. receiving mechanism; 701. receiving seat; 702. pull plate; 703. groove; 704. opening; 705. adsorption magnet. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The utility model provides a technical solution: an energy-saving hollow fiber degassing membrane component, including a filter box 1, the end of the filter box 1 is connected to a degassing cylinder 3, the top of the degassing cylinder 3 is connected to a liquid outlet 5, the bottom of the filter box 1 is connected to a liquid inlet 4, and a filter screen 6 is fixedly connected to the inside of the filter box 1. A cleaning mechanism 2 is provided on one side of the filter screen 6, and the liquid can be pre-treated and filtered through the filter screen 6, and then the cleaning mechanism 2 is used to clean and collect debris on the filter screen 6 to avoid clogging of the filter screen 6 and facilitate cleaning, thereby effectively improving the convenience of use.

[0024] The cleaning mechanism 2 includes two cleaning screws 201 and a collecting box 208. The two cleaning screws 201 are symmetrically arranged on both sides of the inside of the filter box 1, and the two cleaning screws 201 are rotatably connected to the inner wall of the filter box 1, so that the two cleaning screws 201 can rotate, and the collecting box 208 is fixedly arranged on one side of the filter box 1, and the collecting box 208 is connected to the inside of the filter box 1 through the entrance, so that the scraper 207 can push the debris into the inside of the collecting box 208. A cleaning knob 203 is provided between the two cleaning screws 201, and the cleaning knob 203 and the ends of the cleaning screws 201 are fixedly connected with a transmission wheel 204, and a transmission belt 205 is sleeved between the two adjacent transmission wheels 204. The cleaning knob 203 rotates with the filter box 1 The cleaning knob 203 is connected to the two cleaning screws 201 through the transmission wheel 204 and the transmission belt 205, so that the cleaning knob 203 can drive the two cleaning screws 201 to rotate at the same time. The two cleaning screws 201 are both threadedly connected with guide sliders 202. The tops of the two guide sliders 202 are fixedly connected with connecting seats 206. The ends of the connecting seats 206 are fixedly connected with scrapers 207. The scrapers 207 are arranged at the bottom of the filter screen 6, and the scrapers 207 fit the bottom surface of the filter screen 6, so that the scrapers 207 can scrape off the debris on the filter screen 6 when they move. An inlet is opened on one side of the collection box 208, and a movable baffle 209 is arranged inside the inlet. A hinge 211 is arranged at the bottom of the movable baffle 209. A return spring 210 is provided on one side of the movable baffle 209, and the bottom end of the movable baffle 209 is rotatably connected to the collection box 208 through a hinge 211, and the return spring 210 is arranged between the inner wall of the collection box 208 and the movable baffle 209, so that the movable baffle 209 can rotate and can be reset under the action of the return spring 210 to automatically close the inlet to prevent liquid from entering the collection box 208. The top of the movable baffle 209 is fixedly connected to a limit plate 214, and a shift block 212 is slidably connected to the inside of the collection box 208. The bottom end of the shift block 212 is fixedly connected to a scraper 213, which can be driven by rotating the cleaning knob 203, and the cleaning knob 203 rotates through the transmission belt 205 and the transmission wheel 204 to simultaneously drive The two cleaning screws 201 rotate, and the cleaning screw 201 rotates to drive the guide slider 202 to move, and the guide slider 202 moves to drive the connecting seat 206 to move, and the connecting seat 206 moves to drive the scraper 207 to move, so as to scrape off the debris on the filter screen 6, and the scraper 207 continues to move to push open the movable baffle 209, and pushes the debris into the collection box 208, and then pulls the shift block 212, and the shift block 212 moves to drive the scraper 213 to move, and the scraper 213 moves to scrape off the debris adhered to the scraper 207, and then the cleaning screw 201 is rotated in the opposite direction to reset the scraper 207, so as to clean and collect the debris on the filter screen 6, avoid clogging of the filter screen 6, and facilitate cleaning, thereby effectively improving the convenience of use.

[0025] See also Figure 1 and Figure 4 A receiving mechanism 7 is provided on one side of the collection box 208, and the receiving mechanism 7 includes a receiving seat 701, and a pull plate 702 is fixedly connected to one end of the receiving seat 701. A groove 703 is provided on the inner surface of the receiving seat 701, and an opening 704 is provided on the surface of the receiving seat 701 on the side close to the entrance, so that the scraper 207 can enter the collection box 208. An adsorption magnet 705 is fixedly connected to the end of the receiving seat 701 away from the pull plate 702, and the sundries can be received by the receiving seat 701. The groove 703 can make the sundries pile up together, and the adsorption magnet 705 is used to adsorb and fix the receiving seat 701, and then the pull plate 702 is pulled to pull the receiving seat 701 out of the collection box 208, so as to facilitate the disposal of the sundries.

[0026] During operation, the cleaning knob 203 is turned, and the cleaning knob 203 rotates through the transmission belt 205 and the transmission wheel 204 to simultaneously drive the two cleaning screws 201 to rotate, and the cleaning screw 201 rotates to drive the guide slider 202 to move, and the guide slider 202 moves to drive the connecting seat 206 to move, and the connecting seat 206 moves to drive the scraper 207 to move, so as to scrape off the debris on the filter screen 6, and the scraper 207 continues to move to push open the movable baffle 209, and pushes the debris into the collection box 208, and then pulls the shift block 212, and the shift block 212 moves to drive the scraper 213 to move, and the scraper 213 moves to scrape off the debris adhered to the scraper 207, and then the cleaning screw 201 is rotated in the opposite direction to reset the scraper 207, so as to clean and collect the debris on the filter screen 6, avoid clogging of the filter screen 6, and facilitate cleaning, thereby effectively improving the convenience of use.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An energy-saving hollow fiber degassing membrane assembly, comprising a filter box (1), Features: The end of the filter box (1) is connected to a degassing cylinder (3), the top of the degassing cylinder (3) is connected to a liquid outlet (5), the bottom of the filter box (1) is connected to a liquid inlet (4), a filter screen (6) is fixedly connected inside the filter box (1), and a cleaning mechanism (2) is provided on one side of the filter screen (6); The cleaning mechanism (2) comprises two cleaning screws (201) and a collection box (208); a cleaning knob (203) is provided between the two cleaning screws (201); the cleaning knob (203) and the ends of the cleaning screws (201) are fixedly connected to a transmission wheel (204); a transmission belt (205) is sleeved between two adjacent transmission wheels (204); the two cleaning screws (201) are threadedly connected to guide sliders (202); the top ends of the two guide sliders (202) are fixedly connected to a connection seat (206); A scraper (207) is fixedly connected to the end of the connecting seat (206); an entrance is opened on one side of the collecting box (208); a movable baffle (209) is provided inside the entrance; a hinge (211) is provided at the bottom end of the movable baffle (209); a return spring (210) is provided on one side of the movable baffle (209); a limit plate (214) is fixedly connected to the top end of the movable baffle (209); a shifting block (212) is slidably connected inside the collecting box (208); and a scraper (213) is fixedly connected to the bottom end of the shifting block (212).

2. An energy-saving hollow fiber degassing membrane assembly according to claim 1, Features: The two cleaning screws (201) are symmetrically arranged on both sides of the inside of the filter box (1), and the two cleaning screws (201) are rotatably connected to the inner wall of the filter box (1).

3. The energy-saving hollow fiber degassing membrane assembly according to claim 1, Features: The collection box (208) is fixedly arranged on one side of the filter box (1), and the collection box (208) is connected to the interior of the filter box (1) through an inlet.

4. The energy-saving hollow fiber degassing membrane assembly according to claim 1, Features: The cleaning knob (203) is rotatably connected to the filter box (1), and the cleaning knob (203) is transmission-connected to the two cleaning screws (201) via a transmission wheel (204) and a transmission belt (205).

5. The energy-saving hollow fiber degassing membrane assembly according to claim 1, Features: The bottom end of the movable baffle (209) is rotatably connected to the collection box (208) via a hinge (211), and the return spring (210) is arranged between the inner wall of the collection box (208) and the movable baffle (209).

6. The energy-saving hollow fiber degassing membrane module according to claim 1, Features: The scraper (207) is arranged at the bottom of the filter screen (6), and the scraper (207) is in contact with the bottom surface of the filter screen (6).

7. The energy-saving hollow fiber degassing membrane module according to claim 1, Features: A receiving mechanism (7) is provided on one side of the collection box (208), wherein the receiving mechanism (7) comprises a receiving seat (701), and a pull plate (702) is fixedly connected to one end of the receiving seat (701).

8. An energy-saving hollow fiber degassing membrane assembly according to claim 7, Features: The inner surface of the receiving seat (701) is provided with a groove (703), the surface of the receiving seat (701) on one side close to the entrance is provided with an opening (704), and an end of the receiving seat (701) away from the pull plate (702) is fixedly connected to an adsorption magnet (705).

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