CN219217662U - Running water filter with silicon carbide film - Google Patents

Abstract

The utility model discloses a tap water filtering device with silicon carbide films, which belongs to the technical field of tap water filtering, and comprises a filter box, baffle plates, a telescopic mechanism, outer frames, silicon carbide films and a pressing mechanism, wherein an access hole is formed in the side face of the filter box, the baffle plates for blocking the access hole are arranged on the side face of the filter box, a plurality of outer frames extending into the filter box are fixed on the baffle plates, a groove is formed in each outer frame, a silicon carbide film is arranged in each groove, two pressing mechanisms for pressing the silicon carbide films are arranged on each outer frame, and each pressing mechanism comprises: the filter comprises a pull plate, a guide rod, a compression plate and an extension spring, wherein a plurality of guide rods extending into the grooves are arranged on the lower side of the pull plate, the compression plate is connected to the bottom of the guide rod, a plurality of extension springs connected with an outer frame are arranged on the bottom of the pull plate, and a telescopic mechanism for driving the baffle to move is arranged on the outer side of the filter box.

Description

Running water filter with silicon carbide film

Technical Field

The utility model relates to the technical field of tap water filtration, in particular to a silicon carbide film tap water filtration device.

Background

The silicon carbide membrane is an inorganic ceramic membrane prepared from a silicon carbide material, mainly comprises a flat membrane, a tubular membrane, a multi-channel column membrane and other structural forms, has the comprehensive advantages of high strength, good thermal shock stability, large flux, low running cost, long service life and the like, and is a common tap water filtering membrane.

When using the carborundum membrane to filter running water, will accumulate more rubbish on the carborundum membrane in every use a period, need pull down the carborundum membrane and wash, current carborundum membrane filter equipment all adopts a large amount of bolted connection fixed, need dismantle more bolts when dismantling the carborundum membrane, very troublesome, consequently, to above current situation, urgent need develop a kind of convenient, the carborundum membrane running water filter equipment of clearance of being convenient for to overcome the not enough in the current practical application, satisfy current demand.

Disclosure of Invention

The utility model aims to provide a tap water filtering device with a silicon carbide film, which is convenient to detach and clean and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a carborundum membrane running water filter equipment, includes rose box, baffle, telescopic machanism, outer frame, carborundum membrane and hold-down mechanism, the side of rose box is provided with the access hole, the side-mounting of rose box has the baffle that is used for plugging up the access hole, be fixed with a plurality of outer frames that extend to the rose box on the baffle, every all be provided with a recess on the outer frame, every all install a carborundum membrane in the recess, every install two hold-down mechanisms that are used for compressing tightly the carborundum membrane on the outer frame, hold-down mechanism includes: the device comprises a pulling plate, a guide rod, a pressing plate and an extension spring, wherein a plurality of guide rods extending into the grooves are arranged on the lower side of the pulling plate, the bottom of the guide rods is connected with the pressing plate, a plurality of extension springs connected with an outer frame are arranged on the bottom of the pulling plate, and a telescopic mechanism used for driving a baffle to move is arranged on the outer side of the filtering box.

Preferably: the telescopic mechanism comprises: the device comprises a screw, synchronous wheels, synchronous belts, sliding blocks, extension bars, motors, first gears and second gears, wherein the number of the screw is two, the screw is rotationally connected to the outer side of a filter box, each screw is provided with one synchronous wheel, the two synchronous wheels are in transmission connection through the synchronous belts, each screw is provided with one sliding block, each sliding block is provided with two extension bars fixed with a baffle, the motors are fixed to the outer side of the filter box, the output shafts of the motors are provided with the first gears, one side of each first gear is provided with the second gear in running fit with the first gear, and each second gear is arranged on the screw.

Preferably: one side of the baffle, which faces the filter box, can be clamped on the access hole in a sealing way.

Preferably: the guide rod is connected with the outer frame in a sliding way.

Preferably: the top of rose box is provided with the inlet tube, the side of rose box is provided with the outlet pipe.

The beneficial effects of the utility model are as follows: when the filter box is used, water flow is added from the water inlet pipe, the water flow is filtered through the silicon carbide films, the filtered water flow is discharged from the water outlet pipe, after the filter box is used for a period of time, the outer frame and the silicon carbide films are removed from the filter box through the mechanism, the guide rod and the pressing plate are pulled up through the pulling plate, and then the silicon carbide films are taken out from the grooves, so that the silicon carbide films are conveniently detached for cleaning.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic view of the present utility model in an open state.

Fig. 4 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 5 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 6 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 7 is a partial view of the utility model at a in fig. 6.

Legend description:

1. a filter box; 101. a water inlet pipe; 102. a water outlet pipe; 103. an access opening; 2. a baffle; 3. a telescoping mechanism; 301. a screw rod; 302. a synchronizing wheel; 303. a synchronous belt; 304. a slide block; 305. an extension bar; 306. a motor; 307. a first gear; 308. a second gear; 4. an outer frame; 401. a groove; 5. a silicon carbide film; 6. a compressing mechanism; 601. pulling a plate; 602. a guide rod; 603. a compacting plate; 604. and (5) stretching the spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1 to 7, in the embodiment of the utility model, a tap water filtering device with silicon carbide films comprises a filtering box 1, baffles 2, telescopic mechanisms 3, outer frames 4, silicon carbide films 5 and a compressing mechanism 6, wherein a water inlet pipe 101 is arranged at the top of the filtering box 1, a water outlet pipe 102 is arranged at the side surface of the filtering box 1, an overhaul port 103 is arranged at the side surface of the filtering box 1, the baffles 2 used for blocking the overhaul port 103 are installed at the side surface of the filtering box 1, the baffles 2 can be clamped on the overhaul port 103 in a sealing way to prevent water leakage, a plurality of outer frames 4 extending into the filtering box 1 are fixed on the baffles 2, a groove 401 is formed in each outer frame 4, a silicon carbide film 5 is installed in each groove 401, two compressing mechanisms 6 used for compressing the silicon carbide films 5 are installed on each outer frame 4, when the water flow is added from the water inlet pipe 101, filtered through the plurality of silicon carbide films 5, the filtered water flow is discharged from the water outlet pipe 102, after the water flow is used for a period, the water flow is pulled out from the outer frames 2 through the telescopic mechanisms 3, and the silicon carbide films 5 are removed from the outer frames 4 through the outer frames 4, and the silicon carbide films 5 are removed from the outer frames 4 through the compressing mechanisms 4, and the silicon carbide films 5 are removed through the outer frames 4 after the silicon carbide films are removed, and the silicon films are removed through the outer frames 4.

The telescopic mechanism 3 includes: the device comprises a lead screw 301, synchronous wheels 302, synchronous belts 303, sliding blocks 304, extension rods 305, a motor 306, a first gear 307 and a second gear 308, wherein the number of the lead screws 301 is two, the lead screws 301 are rotationally connected to the outer side of a filter box 1, one synchronous wheel 302 is installed on each lead screw 301, the two synchronous wheels 302 are in transmission connection through the synchronous belts 303, one sliding block 304 is installed on each lead screw 301, two extension rods 305 fixed with a baffle 2 are installed on each sliding block 304, the motor 306 is fixed to the outer side of the filter box 1, the first gear 307 is installed on an output shaft of the motor 306, the second gear 308 in rotation fit with the first gear 307 is installed on one side of the first gear 307, and the second gear 308 is installed on the lead screw 301.

The pressing mechanism 6 includes: the silicon carbide film forming device comprises a pulling plate 601, guide rods 602, a pressing plate 603 and a tension spring 604, wherein a plurality of guide rods 602 extending into a groove 401 are arranged on the lower side of the pulling plate 601, the guide rods 602 are in sliding connection with the outer frame 4, the pressing plate 603 is connected to the bottom of the guide rods 602, a plurality of tension springs 604 connected with the outer frame 4 are arranged on the bottom of the pulling plate 601, each guide rod 602 passes through one tension spring 604, the top of each tension spring 604 is fixed with the pulling plate 601, the bottom of each tension spring 604 is fixed with the outer frame 4, the tension springs 604 after installation are always in a stretched state (the pressing plate 603 presses on the groove 401 during installation, the pressing plate 603 presses the pulling plate 601 and the guide rods 602 against each other, the height of the pulling plate 601 on the upper side of the outer frame 4 is larger than the length of the tension springs 604, in order to fix the upper ends of the tension springs 604 and the pulling plate 601 together, the tension springs 604 need to be stretched upwards, when the pulling plate 601 and the guide rods 602 are used, the elasticity of the tension springs 604 drive the guide rods 602 and the pressing plate 603 to press the silicon carbide film 5 into the groove 401, and the silicon carbide film 401 is pulled out from the groove 401 through the guide rods 602 when the pulling plate 602 and the silicon carbide film is removed.

Working principle: during the use, add rivers from inlet tube 101, filter rivers through a plurality of carborundum membranes 5, the rivers after filtering are discharged from outlet pipe 102, after using a period, drive first gear 307 and second gear 308 rotation through motor 306, drive lead screw 301 rotation through second gear 308, drive slider 304 through lead screw 301 and remove, drive extension bar 305 through slider 304 and remove, drive baffle 2 through extension bar 305, drive outer frame 4 and carborundum membrane 5 through baffle 2 and remove, make outer frame 4 and carborundum membrane 5 follow filter box 1 in, rethread arm-tie 601 pulls up guide arm 602 and pressure strip 603, then take out carborundum membrane 5 from recess 401, conveniently dismantle carborundum membrane 5 and clear up.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (5)

1. The utility model provides a carborundum membrane running water filter equipment, its characterized in that, including rose box (1), baffle (2), telescopic machanism (3), outer frame (4), carborundum membrane (5) and hold-down mechanism (6), the side of rose box (1) is provided with access hole (103), the side-mounting of rose box (1) has baffle (2) that are used for plugging up access hole (103), be fixed with a plurality of outer frames (4) that extend to in rose box (1) on baffle (2), every all be provided with a recess (401) on outer frame (4), every all install a carborundum membrane (5) in recess (401), every install two hold-down mechanisms (6) that are used for compressing tightly carborundum membrane (5) on outer frame (4), hold-down mechanism (6) include: the novel flexible baffle plate comprises a pull plate (601), guide rods (602), compression plates (603) and tension springs (604), wherein a plurality of guide rods (602) extending into grooves (401) are arranged on the lower side of the pull plate (601), the compression plates (603) are connected to the bottoms of the guide rods (602), a plurality of tension springs (604) connected with an outer frame (4) are arranged on the bottoms of the pull plate (601), each guide rod (602) penetrates through one tension spring (604), the top of each tension spring (604) is fixed with the pull plate (601), the bottom of each tension spring (604) is fixed with the outer frame (4), and a telescopic mechanism (3) used for driving the baffle plate (2) to move is arranged on the outer side of the filter box (1).

2. The silicon carbide film tap water filter device according to claim 1, wherein the telescopic mechanism (3) comprises: lead screw (301), synchronizing wheel (302), hold-in range (303), slider (304), extension bar (305), motor (306), first gear (307) and second gear (308), the quantity of lead screw (301) is two, lead screw (301) rotate and connect in the outside of rose box (1), every all install on lead screw (301) synchronizing wheel (302), two between synchronizing wheel (302) are connected through hold-in range (303) transmission, every all install on lead screw (301) slider (304), every all install two extension bars (305) fixed with baffle (2) on slider (304), motor (306) are fixed in the outside of rose box (1), install first gear (307) on the output shaft of motor (306), second gear (308) with its normal running fit are installed to one side of first gear (307), second gear (308) are installed on lead screw (301).

3. The silicon carbide film tap water filtering device according to claim 1, wherein one side of the baffle plate (2) facing the filtering box (1) can be clamped on the overhaul port (103) in a sealing way.

4. The silicon carbide film tap water filter device according to claim 1, wherein the guide rod (602) is slidably connected to the outer frame (4).

5. The silicon carbide film tap water filter device according to any one of claims 1-4, wherein a water inlet pipe (101) is arranged at the top of the filter box (1), and a water outlet pipe (102) is arranged at the side surface of the filter box (1).

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