Sewage filtering device of direct water dispenser water tank
Technical Field
The utility model relates to the technical field of water dispenser filtration, in particular to a drainage filter device of a water tank of a direct water dispenser.
Background
The application document with the publication number of CN204318462U discloses a water draining filter device of a water tank of a direct water dispenser, the water draining filter device comprises a water tank, a water draining pipe is arranged at the bottom of a water draining port of the water tank, a filter screen funnel is arranged at the water draining port of the water tank, a circular annular metal pressing plate is arranged at the upper end of the filter screen funnel in a pressing mode, the lower end of the filter screen funnel stretches into the water draining pipe, and the metal pressing plate is fixedly connected with the filter screen funnel. The filter screen funnel is enclosed by bowl-shaped side wall, heavy chamber and the bottom surface of connection in heavy chamber bottom, have a plurality of filtration pore on the bottom surface, the lower extreme fixed connection portion of bottom surface. The sewage filtering device has high sewage draining speed, when sewage enters the filter screen funnel, impurities in the water are remained in the bowl-shaped side wall and the sinking cavity, and the sewage is rapidly discharged into the sewage pipe through the filtering holes; when debris blocks up the bottom surface filtration pore, sewage also can flow from waist shape filtration pore and bar filtration pore, dismantles simultaneously and washs conveniently, is fit for promoting in industry.
However, in order to avoid that the filter holes are easily blocked by sundries, the designed filter holes can filter massive sundries, but can not filter fine sundries so as to ensure that the filter holes are not blocked by the sundries quickly, and some fine sundries can be discharged along with water to cause pollution, therefore, the utility model provides a sewage filter device of a water tank of a direct drinking machine.
Disclosure of Invention
The utility model aims to provide a sewage filtering device of a water tank of a direct water dispenser, which can solve the problem that the existing partial device can not filter finely-divided sundries.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sewage filtering device of a direct drinking machine water tank, comprising:
the top of the direct water dispenser is provided with a water collecting cavity, the bottom of the inner side of the water collecting cavity is provided with a filter cavity, the bottom of the inner side of the filter cavity is provided with a water draining cavity, the direct water dispenser is provided with a ring plate, the bottom of the ring plate is fixedly provided with a filter cartridge and a net drum, and the bottom of the net drum is provided with a collecting drum;
the clamping mechanism is arranged on the collecting cylinder and used for rapidly disassembling and assembling the collecting cylinder and the net cylinder;
the scraping mechanism is arranged at the bottom of the inner side of the net barrel and comprises a scraping plate, and the scraping plate is arranged between the bottom of the inner side of the net barrel and the bottom of the filter barrel.
Preferably, the scraping mechanism further comprises a first spring, a pull rope and a pulling block, the first spring is fixedly installed between the outer surface of one side of the scraping plate and the inner wall of one side of the net barrel, the pull rope is fixedly installed on the outer surface of the other side of the scraping plate, the pulling block is arranged at the top of the annular plate, and one end of the pull rope penetrates through the annular plate and the net barrel and is fixedly connected with the pulling block.
Preferably, the buckle mechanism comprises a pulling rod, a clamping rod and a second spring, two groups of positioning plates are fixedly arranged at the bottom of the net barrel, two groups of positioning grooves are formed in the top of the collecting barrel, the two groups of positioning plates are respectively attached to the inner walls of the two groups of positioning grooves, the pulling rod is arranged on one side of the collecting barrel, the clamping rod is fixedly arranged at one end of the pulling rod, a clamping hole is formed in one group of positioning plates, one end of the clamping rod penetrates through one side of the collecting barrel and extends to the inside of the clamping hole, a second spring is fixedly arranged between one end of the pulling rod and one outer surface of the collecting barrel, and the second spring is sleeved on the clamping rod.
Preferably, the direct water dispenser is provided with at least two groups of slots, the bottom of the annular plate is provided with at least two groups of positioning blocks, and each group of positioning blocks is respectively attached to the inner wall of each group of slots.
Preferably, the inner wall and the inner bottom of the filter cylinder are provided with at least two groups of filter holes, so that the effect of being easy to be blocked by massive sundries is achieved.
Preferably, the inner wall of cartridge filter fixed mounting has the antislip strip, has reached more aspect user and has taken out the effect of device.
Preferably, the ring plate is arranged in the water collecting cavity, and the filter cartridge and the net drum are arranged in the filter cavity.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This direct drinking machine basin's drainage filter equipment, through cartridge filter, net section of thick bamboo and scrape the cooperation of material mechanism, can enough filter big debris and thin garrulous debris, also can make its separation avoid piling up together to block up the device, solved current partial device in order to avoid debris to block up the filtration pore easily, the filtration pore of design can filter big debris, and can not filter the debris in fine and broken bits in order to guarantee that the filtration pore can not be blocked up fast by debris, lead to some debris in fine and broken bits can be along with the problem that the water is discharged and cause the pollution, improved the filtration efficiency of device, the practicality of device has been promoted.
(2) The drainage filter device of the direct water dispenser water tank can be quickly disassembled and assembled through the matching of the buckle mechanism and the locating plate, so that the fine broken sundries can be cleaned conveniently, the blocking of the large sundries and the fine broken sundries in the filter cylinder is avoided, the using effect of the device is guaranteed, and the popularization and the use of the device are facilitated.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of the portion A of the present utility model;
fig. 3 is an enlarged view of the B site of the present utility model.
Reference numerals: 1. a direct drinking machine; 2. a ring plate; 3. a filter cartridge; 4. a net drum; 5. a collection cylinder; 6. a scraping mechanism; 601. a scraper; 602. a first spring; 603. a pull rope; 604. pulling out the block; 7. a buckle mechanism; 701. pulling out a rod; 702. a clamping rod; 703. a second spring; 8. a water collecting cavity; 9. a filter chamber; 10. a drainage cavity; 11. an anti-slip strip; 12. a positioning block; 13. a filter hole; 14. and (5) positioning the plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a water filter device that drains of water tank of direct drinking machine, including direct drinking machine 1, buckle mechanism 7 and scraping mechanism 6, water collecting cavity 8 has been seted up at the top of direct drinking machine 1, filter chamber 9 has been seted up to the inboard bottom of water collecting cavity 8, drainage cavity 10 has been seted up to the inboard bottom of filter chamber 9, carry on ring plate 2 on direct drinking machine 1, filter cartridge 3 and net section of thick bamboo 4 are fixedly installed to the bottom of ring plate 2, the bottom of net section of thick bamboo 4 is provided with collecting cylinder 5, buckle mechanism 7 sets up on collecting cylinder 5, buckle mechanism 7 is used for quick assembly disassembly collecting cylinder 5 and net section of thick bamboo 4, at least two sets of slots have been seted up on direct drinking machine 1, at least two sets of locating pieces 12 have been seted up to the bottom of ring plate 2, every locating piece 12 of each is laminated with the inner wall of every group slot, filter hole 13 of at least two sets of are all seted up to the inboard bottom of filter cartridge 3, the inner wall fixed mounting of filter cartridge 3 has antislip strip 11, ring plate 2 sets up in water collecting cavity 8, filter cartridge 3 and net section of thick bamboo 4 set up in filter chamber 9;
the scraping mechanism 6 is arranged at the inner bottom of the net drum 4, the scraping mechanism 6 comprises a scraping plate 601, and the scraping plate 601 is arranged between the inner bottom of the net drum 4 and the bottom of the filter cartridge 3.
The scraping mechanism 6 further comprises a first spring 602, a pull rope 603 and a pulling block 604, the first spring 602 is fixedly arranged between the outer surface of one side of the scraping plate 601 and the inner wall of one side of the net drum 4, the pull rope 603 is fixedly arranged on the outer surface of the other side of the scraping plate 601, the pulling block 604 is arranged at the top of the annular plate 2, one end of the pull rope 603 penetrates through the annular plate 2 and the net drum 4 and is fixedly connected with the pulling block 604, under the matching action of the filter drum 3, the net drum 4 and the scraping mechanism 6, large sundries and fine sundries can be filtered, the sundries can be separated and prevented from being accumulated together to block the device, the filtering efficiency of the device is improved, and the practicability of the device is improved.
The buckle mechanism 7 includes pull rod 701, clamping rod 702 and second spring 703, two sets of locating plates 14 are fixedly installed at the bottom of net section of thick bamboo 4, two sets of constant head tanks have been seted up at the top of collection section of thick bamboo 5, two sets of locating plates 14 respectively laminate with the inner wall of two sets of constant head tanks, one side of collection section of thick bamboo 5 is provided with pull rod 701, the one end fixed mounting of pull rod 701 has clamping rod 702, the card hole has been seted up on a set of locating plates 14, one end of clamping rod 702 runs through the inside that one side of collection section of thick bamboo 5 extends to the card hole, fixed mounting has second spring 703 between one end of pull rod 701 and one side surface of collection section of thick bamboo 5, the second spring 703 cover is located on clamping rod 702, under the cooperation of buckle mechanism 7 and locating plate 14, can carry out quick assembly and disassembly with the collection section of thick bamboo 5 that has filterable thin garrulous debris, so that clear up the debris in a short break, avoid big debris and thin garrulous debris to all filter the easy causing the jam in cartridge 3.
Working principle: when the direct water dispenser is used, sundries enter the direct water dispenser 1 along with water, large blocks of sundries are left in the filter cylinder 3, fine sundries enter the net cylinder 4 along with water through the filter holes 13, fine sundries are left in the net cylinder 4, water is discharged from the water discharge cavity 10 through the net cylinder 4, when the direct water dispenser is used each time, the pulling block 604 is pulled, the pulling block 604 pulls the scraping plate 601 to move through the pull rope 603 and stretches the first spring 602, the scraping plate 601 scrapes the fine sundries at the bottom of the inner side of the net cylinder 4, the fine sundries enter the collecting cylinder 5 to be collected, when sundries need to be cleaned, the device is taken out, the pulling rod 701 stretches the second spring 703, the clamping rod 702 is driven to be separated from the clamping holes on the positioning plate 14, and the collecting cylinder 5 can be taken down to be cleaned.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.