CN204325035U - A kind of water filter - Google Patents

Abstract

The utility model discloses a water filter, which comprises a water filter body, a spray head arranged in the water filter body, a flow baffle arranged in the water filter body, and a water filter body. The water receiving bucket inside, the filter element arranged in the water filter body, the disinfection tank arranged in the water filter body, and the sedimentation tank arranged in the water filter body, the upper end of the water filter body is connected with a water inlet pipe , the water inlet pipe is connected to the spray head installed in the water filter body, the connection between the water inlet pipe and the shower head is provided with a first filter screen, the lower part of the spray head is provided with a second filter screen, the baffle plate and the water receiving The buckets are connected, the output end of the water receiving bucket is connected with the filter element, the output end of the filter element is connected with the disinfection tank, and the output end of the disinfection tank is connected with the sedimentation tank. The utility model has the advantages of simple structure, convenient use and installation, simple operation, labor saving, good water filtration effect, low cost, convenient later maintenance, wide application range, long service life, and safe and reliable functions.

Description

a water filter

technical field

The utility model relates to a water filter.

Background technique

When the water filter works in areas with poor water quality, especially in waters with high content of sediment, rust and other particulate matter, a large amount of particulate matter is easy to accumulate in the water filter to form a filter cake, thus reducing the flow rate of the water filter. reduced, or even completely blocked. The existing water filter uses PP cotton as the filter element, which needs to be replaced with a new filter element after clogging, which greatly increases the cost of using the water filter, and the existing water filter cannot be used for a long time. This will seriously affect the effect of water filtration in the later stage, and the equipment is easily damaged, which will bring certain losses to users.

Contents of the invention

The technical problem to be solved by the utility model is to provide a simple structure, convenient use and installation, simple operation, labor-saving, good water filtration effect, low cost, convenient maintenance in the later period, wide application range, long service life, and safe and reliable function. water filter.

In order to solve the above problems, the utility model adopts the following technical solutions:

A water filter, comprising a water filter body, a shower head arranged in the water filter body, a baffle arranged in the water filter body, and a water receiving bucket arranged in the water filter body , and the filter element arranged in the water filter body, and the disinfection tank arranged in the water filter body, and the sedimentation tank arranged in the water filter body, the upper end of the water filter body is connected with a water inlet pipe, the The water inlet pipe is connected to the shower head arranged in the water filter body, the connection between the water inlet pipe and the shower head is provided with a first filter screen, the lower part of the shower head is provided with a second filter screen, and the retaining The flow plate is connected to the water receiving bucket, the output end of the water receiving bucket is connected to the filter element, the output end of the filter element is connected to the disinfection tank, the output end of the disinfection tank is connected to the sedimentation tank, and the output end of the sedimentation tank is With drain pipe.

As a preferred technical solution, the water receiving bucket is connected to the inner wall of the water filter body, the baffle plate is connected to the inner wall of the water filter body, the first backwash pipe runs through the spray head, and the A second backwash pipe runs through the body of the water filter between the shower head and the second filter net, and one end of the first backwash pipe and the second backwash pipe is connected with a three-way, and the input port of the three-way outlet is Equipped with backwash water pump.

As a preferred technical solution, a first sealing ring is provided at the connection between the water receiving bucket and the inner wall of the water filter body, and a second sealing ring is provided at the connection between the baffle and the inner wall of the water filter body.

As a preferred technical solution, the filter element is a sponge filter element.

The beneficial effect of the water filter of the utility model is: when in use, some larger impurities in the water can be filtered out through the set first filter screen, so as to avoid damage to the water filter when the water is filtered in the later stage. The set spray head can spray the water to be filtered to the second filter screen, so that the water can be diverted to contact the second filter screen, which increases the filtering effect of the second filter screen, and the second filter screen can filter Particles such as sediment and rust in the water can effectively filter out tiny impurities in the water through the set sponge filter, so that it can meet the drinking standard, and the sponge filter can be taken out for cleaning, and the original filtration can be restored after cleaning Performance, will not affect the water filtration effect. The utility model has the advantages of simple structure, convenient use and installation, simple operation, labor saving, good water filtering effect, low cost, convenient later maintenance, wide application range, long service life, and safe and reliable functions.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of a kind of water filter of the present utility model;

Fig. 2 is a structural diagram of a baffle plate of a water filter of the present invention.

Detailed ways

Referring to a water filter shown in Fig. 1 and Fig. 2, it includes a water filter body 1, a shower head 2 arranged in the water filter body 1, and a baffle arranged in the water filter body 1 3, and the water receiving bucket 4 arranged in the water filter body 1, and the filter element 5 arranged in the water filter body 1, and the disinfection tank 6 arranged in the water filter body 1, and the water filter body arranged in The sedimentation tank 7 in the body 1, the upper end of the water filter body 1 is connected with a water inlet pipe 8, and the water inlet pipe 8 is connected with the spray head 2 arranged in the water filter body 1, and the water inlet pipe 8 is connected with the spray nozzle. The connection of the shower head 2 is provided with a first filter screen 9, the lower part of the shower head 2 is provided with a second filter screen 10, the baffle plate 3 is connected with the water receiving bucket 4, and the output of the water receiving bucket 4 The end is connected with the filter element 5, the output end of the filter element 5 is connected with the disinfection tank 6, the output end of the disinfection tank 6 is connected with the sedimentation tank 7, and the output end of the sedimentation tank 7 is provided with a drain pipe 11.

The water receiving bucket 4 is connected to the inner wall of the water filter body 1, the baffle plate 3 is connected to the inner wall of the water filter body 1, and the first backwash pipe 12 runs through the spray head 2. A second backwash pipe 13 runs through the water filter body 1 between the shower head 2 and the second filter screen 10, and one end of the first backwash pipe 12 and the second backwash pipe 13 is connected with a tee 14, so The input port of the tee 14 is provided with a backwash water pump 15 .

A first sealing ring 16 is provided at the connection between the water receiving bucket 4 and the inner wall of the water filter body 1 , and a second sealing ring 17 is provided at the connection between the baffle plate 3 and the inner wall of the water filter body 1 .

The filter element 5 is a sponge filter element.

Further, through the structural arrangement of the first backwash pipe, the second backwash pipe and the backwash water pump, it is convenient to regularly clean the inside of the water filter.

The beneficial effect of the water filter of the utility model is: when in use, some larger impurities in the water can be filtered out through the set first filter screen, so as to avoid damage to the water filter when the water is filtered in the later stage. The set spray head can spray the water to be filtered to the second filter screen, so that the water can be diverted to contact the second filter screen, which increases the filtering effect of the second filter screen, and the second filter screen can filter Particles such as sediment and rust in the water can effectively filter out tiny impurities in the water through the set sponge filter, so that it can meet the drinking standard, and the sponge filter can be taken out for cleaning, and the original filtration can be restored after cleaning Performance, will not affect the water filtration effect. The utility model has the advantages of simple structure, convenient use and installation, simple operation, labor saving, good water filtering effect, low cost, convenient later maintenance, wide application range, long service life, and safe and reliable functions.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (4)

1. A water filter, characterized in that: comprise a water filter body, a shower head arranged in the water filter body, a baffle plate arranged in the water filter body, and a water filter body The water receiving bucket in the body, the filter element arranged in the water filter body, the disinfection tank arranged in the water filter body, and the sedimentation tank arranged in the water filter body, the upper end of the water filter body is connected There is a water inlet pipe, the water inlet pipe is connected with the shower head arranged in the water filter body, the connection between the water inlet pipe and the shower head is provided with a first filter net, and the lower part of the shower head is provided with a second The filter screen, the baffle is connected with the water receiving bucket, the output end of the water receiving bucket is connected with the filter element, the output end of the filter element is connected with the disinfection tank, the output end of the disinfection tank is connected with the sedimentation tank, the The output end of the sedimentation tank is provided with a drainpipe. 2. The water filter according to claim 1, characterized in that: the water receiving bucket is connected to the inner wall of the water filter body, the baffle is connected to the inner wall of the water filter body, and the spray head A first backwash pipe runs through the top, a second backwash pipe runs through the water filter body between the spray head and the second filter net, and one end of the first backwash pipe is connected to the second backwash pipe There is a tee, and the input port of the tee is provided with a backwash water pump. 3. The water filter according to claim 1 or 2, characterized in that: a first sealing ring is provided at the connection between the water receiving bucket and the inner wall of the water filter body, and the baffle plate is connected to the inner wall of the water filter body. The connection is provided with a second sealing ring. 4. The water filter according to claim 1, wherein the filter element is a sponge filter element.