CN220823779U - Irrigation device - Google Patents

Abstract

The utility model relates to an irrigation device, which comprises a water storage mechanism, an irrigation mechanism and a water drawing mechanism, wherein the water storage mechanism is connected with the irrigation mechanism; the water storage mechanism comprises a water storage tank and a filtering part, the water storage tank is provided with a water inlet end and a water outlet end, the filtering part is detachably arranged in an inner cavity of the water storage tank so as to be taken out from the inner cavity, and the filtering part is positioned between the water inlet end and the water outlet end when arranged in the inner cavity and is used for filtering water flowing from the water inlet end to the water outlet end; the irrigation mechanism comprises a water outlet pipe and a sprayer, one end of the water outlet pipe is communicated with the inner cavity of the water storage tank and is positioned at the water outlet end, and the other end of the water outlet pipe is communicated with the sprayer; the water drawing mechanism comprises a water inlet pipe, one end of the water inlet pipe is communicated with the inner cavity of the water storage tank and is positioned at the water inlet end, and the other end of the water inlet pipe is used for being communicated with a water source so as to guide water flow. The impurity in the rivers can be got rid of to this scheme, and the water after filtering is from the outlet end flow through the outlet pipe again, sprays out from the shower at last to irrigate the soil, and then can avoid the shower to be blocked by aquatic impurity, guarantees the irrigation effect.

Description

Irrigation device

Technical Field

The utility model relates to the technical field of land irrigation equipment, in particular to an irrigation device.

Background

Irrigation is a technical measure for supplementing water needed by crops to the land, and in order to ensure normal growth of the crops, the crops must be supplied with sufficient water, and under natural conditions, the water requirement of the crops cannot be met due to insufficient precipitation or uneven distribution, so that the crops must be irrigated artificially to supplement the natural rainfall, and the types of the irrigation mainly include irrigation before sowing, seeding-accelerating irrigation, irrigation in growing period, irrigation in winter and the like.

For example, patent CN 218868956U discloses a water-saving irrigation device, which comprises a plurality of guide rails and a frame, wherein a plurality of driving guide wheels are respectively arranged on the output shafts of a plurality of double-shaft motors, a water tank is arranged on the frame, a water injection mechanism is arranged on the water tank, and an irrigation mechanism is arranged on the frame.

However, when a general irrigation device is used, water in the nearby water area is directly pumped by a water pump and is conveyed to a spray nozzle of the irrigation device for irrigation, but broken stones, branches or fine gravel are mixed in the water area, and during long-term irrigation, the spray nozzle of the irrigation device is easily blocked by the sundries in the water, so that the problem of poor irrigation effect on crops is caused.

Disclosure of utility model

In view of the foregoing, it is necessary to provide an irrigation device for solving the technical problem that impurities in water in the prior art easily block a spray head of the irrigation device, resulting in poor irrigation effect on crops.

The present utility model provides an irrigation device comprising:

The water storage mechanism comprises a water storage tank and a filtering part, the water storage tank is provided with a water inlet end and a water outlet end, and the filtering part is detachably arranged in an inner cavity of the water storage tank so as to be taken out from the inner cavity and is positioned between the water inlet end and the water outlet end when being arranged in the inner cavity and used for filtering water flowing from the water inlet end to the water outlet end;

The irrigation mechanism comprises a water outlet pipe and a sprayer, wherein one end of the water outlet pipe is communicated with the inner cavity of the water storage tank and is positioned at the water outlet end, and the other end of the water outlet pipe is communicated with the sprayer; and

The water drawing mechanism comprises a water inlet pipe, one end of the water inlet pipe is communicated with the inner cavity of the water storage tank and is positioned at the water inlet end, and the other end of the water inlet pipe is used for communicating a water source so as to guide water flow.

Optionally, the water storage tank is provided with a mounting port, and the mounting port is communicated with the inner cavity and the outside and is positioned between the water inlet end and the water outlet end;

The filter part is a filter plate, and the filter plate is provided with a filter hole, can extend into the inner cavity from the mounting port and can be supported by the inner wall of the mounting port;

the water storage mechanism further comprises a limiting mechanism, and the limiting mechanism is arranged between the water storage tank and the filter plate, so that the filter plate is detachably arranged in the inner cavity of the water storage tank.

Optionally, the limiting mechanism includes:

The limiting part is arranged in the water storage tank, corresponds to the mounting opening, has a movable stroke close to and far away from the mounting opening, and is pressed against the filter plate when being positioned close to the mounting opening so as to limit the filter plate to be separated from the inner cavity from the mounting opening and separate from the filter plate when being positioned far away from the mounting opening; and

And the limiting driving part is in driving connection with the limiting part and is used for driving the limiting part to be close to and far away from the mounting opening.

Optionally, the limiting mechanism further comprises a fixing plate, wherein the fixing plate is arranged on the outer wall of the water storage tank, is spaced from the mounting opening, and extends towards the mounting opening to form a shaft hole;

The limiting driving part comprises a guide rod and a driving screw rod, one end of the guide rod is connected with the fixed plate, the other end of the guide rod extends to correspond to the mounting opening, one end of the driving screw rod penetrates through the shaft hole, and the other end of the driving screw rod extends to correspond to the mounting opening;

The limiting part is a limiting block, the limiting block is located on one side, close to the mounting opening, of the fixing plate, and is provided with a guide hole and a driving screw hole, the guide hole is used for the guide rod to penetrate through, the driving screw hole is used for the driving screw to be screwed, and the limiting block can be close to and far away from the mounting opening when the driving screw rotates.

Optionally, the limiting block is obliquely arranged from one end close to the fixed plate to one end far away from the fixed plate to a direction far away from the water storage tank so as to form a driving surface;

The filter is close to one side of fixed plate is equipped with the guide block, the guide block corresponds the driving surface is equipped with the guide surface, the driving surface is in the stopper is close to when the installing port, can press prop against in the guide surface, in order to order about the filter is followed the installing port gets into the inner chamber.

Optionally, the periphery of the filter plate extends towards the same side to form an annular baffle plate, and the annular baffle plate is positioned on one side of the filter plate close to the water inlet end.

Optionally, the water storage mechanism further comprises a plugging cylinder, wherein the plugging cylinder is arranged on the outer wall of the water storage tank and is correspondingly communicated with the mounting port;

The filter towards the shutoff section of thick bamboo extension is equipped with the shutoff board, the shutoff of shutoff board in the shutoff section of thick bamboo, stop gear locates the shutoff board with between the storage water tank.

Optionally, the irrigation mechanism further comprises:

The frame body comprises a bottom frame and a supporting frame, wherein the supporting frame is arranged on the bottom frame and can move along the extending direction of the bottom frame, and a transmission screw hole is formed along the extending direction of the supporting frame, and the sprayer is arranged on the supporting frame; and

The irrigation driving part comprises a driving motor and a driving screw, wherein the driving screw penetrates through the driving screw hole, and the driving motor is in driving connection with the driving screw and used for driving the driving screw to rotate so that the supporting frame moves along the extending direction of the underframe.

Optionally, the irrigation mechanism further comprises a plurality of groups of humidity detection heads, and the plurality of groups of humidity detection heads are arranged at intervals along the extending direction of the underframe and used for detecting the humidity of soil.

Optionally, the irrigation mechanism further comprises a water outlet pump, and the water outlet pump is arranged on the water outlet pipe; and/or the number of the groups of groups,

The water drawing mechanism further comprises a water inlet pump, and the water inlet pump is arranged on the water inlet pipe; and/or the number of the groups of groups,

The inlet tube is kept away from the one end of storage water tank still is connected with the cartridge filter, the cartridge filter is equipped with the filtration pore.

Compared with the prior art, in the irrigation device provided by the utility model, water at a water source is conveyed into the inner cavity of the water storage tank through the water inlet pipe, the water flow can be filtered by the filtering part when flowing from the water inlet end to the water outlet end of the water storage tank so as to remove impurities in the water flow, the filtered water flows through the water outlet pipe from the water outlet end and finally is sprayed out from the sprayer so as to irrigate the land, and further, the sprayer can be prevented from being blocked by the impurities in the water, and the irrigation effect is ensured. In addition, the filter part is detachably installed in the inner cavity of the water storage tank, so that the filter part can be cleaned regularly, the filtering effect of the filter part is ensured, and the sprayer is effectively prevented from being blocked.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and its details set forth in the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of an irrigation device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the water tank and the water drawing mechanism in FIG. 1;

FIG. 3 is a schematic view of a part of the water storage tank in FIG. 2;

FIG. 4 is a schematic structural view of the limiting portion in FIG. 3;

FIG. 5 is a schematic view of the filter unit of FIG. 1;

FIG. 6 is a schematic view of the filtering portion of FIG. 5 at another angle;

FIG. 7 is a schematic view of the chassis and drive screw of FIG. 1;

fig. 8 is an exploded view of the support stand and sprayer of fig. 1.

Reference numerals illustrate:

100. An irrigation device; 1. a water storage mechanism; 11. a water storage tank; 11a, a mounting port; 12. a filtering part; 121. a filter plate; 122. an annular baffle; 123. a plugging plate; 124. a guide block; 125. a guide surface; 126. a handle; 13. a plugging cylinder; 2. an irrigation mechanism; 21. a water outlet pipe; 22. a sprayer; 23. a chassis; 24. a support frame; 24a, a transmission screw hole; 25. a driving motor; 26. a drive screw; 27. a humidity probe; 28. a water outlet pump; 3. a water drawing mechanism; 31. a water inlet pipe; 32. a water inlet pump; 33. a filter cartridge; 4. a limiting mechanism; 41. a limit part; 411. a limiting block; 411a, guide holes; 411b, driving screw holes; 412. a driving surface; 42. a limit driving part; 421. a guide rod; 422. driving a screw; 43. and a fixing plate.

Detailed Description

The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 8, the irrigation device 100 includes a water storage mechanism 1, an irrigation mechanism 2 and a water drawing mechanism 3; the water storage mechanism 1 comprises a water storage tank 11 and a filtering part 12, wherein the water storage tank 11 is provided with a water inlet end and a water outlet end, the filtering part 12 is detachably arranged in an inner cavity of the water storage tank 11 so as to be taken out from the inner cavity, and is positioned between the water inlet end and the water outlet end when being arranged in the inner cavity, so as to filter water flowing from the water inlet end to the water outlet end; the irrigation mechanism 2 comprises a water outlet pipe 21 and a sprayer 22, wherein one end of the water outlet pipe 21 is communicated with the inner cavity of the water storage tank 11 and is positioned at the water outlet end, and the other end of the water outlet pipe is communicated with the sprayer 22; the water drawing mechanism 3 comprises a water inlet pipe 31, one end of the water inlet pipe 31 is communicated with the inner cavity of the water storage tank 11 and is positioned at the water inlet end, and the other end of the water inlet pipe 31 is communicated with a water source so as to guide water flow.

In the irrigation device 100 provided by the utility model, water at a water source is conveyed into the inner cavity of the water storage tank 11 through the water inlet pipe 31, water flow can be filtered by the filtering part 12 when flowing from the water inlet end to the water outlet end of the water storage tank 11 so as to remove impurities in the water flow, the filtered water flows through the water outlet pipe 21 from the water outlet end and finally is sprayed out of the sprayer 22 so as to irrigate the land, and further, the sprayer 22 can be prevented from being blocked by the impurities in the water, and the irrigation effect is ensured. In addition, the filtering part 12 is detachably installed in the inner cavity of the water storage tank 11, so that the filtering part 12 can be cleaned regularly, the filtering effect of the filtering part 12 is ensured, and the sprayer 22 is effectively prevented from being blocked.

Further, the water storage tank 11 is provided with a mounting port 11a, and the mounting port 11a is communicated with the inner cavity and the outside and is positioned between the water inlet end and the water outlet end; the filter part 12 is a filter plate 121, and the filter plate 121 is provided with filter holes, can extend into the inner cavity from the mounting port 11a, and can be supported by the inner wall of the mounting port 11 a; the water storage mechanism 1 further comprises a limiting mechanism 4, wherein the limiting mechanism 4 is arranged between the water storage tank 11 and the filter plate 121, so that the filter plate 121 is detachably arranged in the inner cavity of the water storage tank 11. In this embodiment, the filter plate 121 is mounted in the inner cavity of the water storage tank 11 from the mounting port 11a, and can be mounted and dismounted in the inner cavity of the water storage tank 11 under the cooperation of the limiting mechanism 4, so that the operation is relatively convenient.

Further, the limiting mechanism 4 includes a limiting portion 41 and a limiting driving portion 42; the limiting part 41 is arranged on the water storage tank 11, corresponds to the mounting port 11a, has a movable stroke close to and far away from the mounting port 11a, and presses against the filter plate 121 when being positioned close to the mounting port 11a so as to limit the filter plate 121 to be separated from the inner cavity from the mounting port 11a and separate from the filter plate 121 when being positioned far away from the mounting port 11 a; the limit driving portion 42 is in driving connection with the limit portion 41, and is used for driving the limit portion 41 to approach and separate from the mounting opening 11a. In this way, the limiting part 41 can be pressed against the filter plate 121 when moving to the position corresponding to the mounting port 11a so as to limit the filter plate 121 to be separated from the water storage tank 11, and the filter plate 121 can be taken out from the mounting port 11a for cleaning when moving to the position far away from the mounting port 11a, so that the operation is simple and convenient.

Specifically, the limiting mechanism 4 further includes a fixing plate 43, where the fixing plate 43 is disposed on an outer wall of the water tank 11, and is spaced from the mounting opening 11a, and extends toward the mounting opening 11a to form a shaft hole; the limit driving part 42 comprises a guide rod 421 and a driving screw 422, one end of the guide rod 421 is connected with the fixed plate 43, the other end of the guide rod extends to correspond to the mounting port 11a, one end of the driving screw 422 penetrates through the shaft hole, and the other end of the driving screw 422 extends to correspond to the mounting port 11a; the limiting part 41 is a limiting block 411, the limiting block 411 is located on one side, close to the mounting opening 11a, of the fixing plate 43, and is provided with a guide hole 411a and a driving screw hole 411b, the guide hole 411a is used for the guide rod 421 to penetrate, the driving screw hole 411b is used for the driving screw 422 to be screwed, and the limiting block 411 can be close to and far away from the mounting opening 11a when the driving screw 422 rotates. In this embodiment, the driving screw 422 is rotated to drive the limiting block 411 to approach and separate from the mounting opening 11a, so as to limit and separate from the filter plate 121. In addition, in this embodiment, a driving handle is disposed on a side of the driving screw 422 away from the limiting block 411, so that an operator can rotate the driving handle.

Further, the limiting block 411 is obliquely arranged from one end close to the fixed plate 43 to one end far from the fixed plate 43 in a direction far from the water storage tank 11 so as to form a driving surface 412; the side of the filter plate 121 near the fixed plate 43 is provided with a guide block 124, the guide block 124 is provided with a guide surface 125 corresponding to the driving surface 412, and the driving surface 412 can be pressed against the guide surface 125 when the limiting block 411 approaches the mounting opening 11a, so as to drive the filter plate 121 to enter the inner cavity from the mounting opening 11 a. In this embodiment, through the cooperation of the driving surface 412 and the guiding surface 125, when the limiting block 411 is close to the mounting opening 11a, the filter plate 121 can be driven to enter the inner cavity of the water storage tank 11 from the mounting opening 11a to a certain extent, so as to improve convenience.

Further, in order to avoid the filter cake from spilling on the filter plate 121 when it is taken out from the mounting opening 11a, in this embodiment, the periphery of the filter plate 121 is formed with an annular baffle 122 extending toward the same side, and the annular baffle 122 is located on the side of the filter plate 121 near the water inlet end. In this way, the filter residues can be enclosed and blocked by the annular baffle 122, and the filter residues are prevented from being scattered into the inner cavity of the water storage tank 11 from the periphery of the filter plate 121.

Further, the water storage mechanism 1 further comprises a blocking cylinder 13, wherein the blocking cylinder 13 is arranged on the outer wall of the water storage tank 11 and is correspondingly communicated with the mounting port 11a; the filter 121 extends towards the shutoff section of thick bamboo 13 and is equipped with shutoff board 123, and shutoff board 123 shutoff is in shutoff section of thick bamboo 13, and stop gear 4 locates between shutoff board 123 and the storage water tank 11. In this embodiment, the sealing performance of the water storage tank 11 is improved by the cooperation of the plugging cylinder 13 and the plugging plate 123. In one embodiment, a sealing ring may be provided between the sealing plate 123 and the inner wall of the sealing cylinder 13. Specifically, in this embodiment, the guide block 124 is disposed on a side of the plugging plate 123 away from the filter plate 121, and a handle 126 is further disposed on a side of the plugging plate 123 away from the filter plate 121, so as to facilitate the operator to take and place.

Further, the irrigation mechanism 2 further comprises a frame body and an irrigation driving part; the frame body comprises a bottom frame 23 and a supporting frame 24, wherein the supporting frame 24 is arranged on the bottom frame 23 and can move along the extending direction of the bottom frame 23, and a transmission screw hole 24a is arranged along the extending direction of the bottom frame, and the sprayer 22 is arranged on the supporting frame 24; the irrigation driving part comprises a driving motor 25 and a driving screw 26, the driving screw 26 penetrates through the driving screw hole 24a, and the driving motor 25 is in driving connection with the driving screw 26 and is used for driving the driving screw 26 to rotate so that the supporting frame 24 moves along the extending direction of the underframe 23. In this embodiment, the sprayer 22 is disposed on the supporting frame 24, so that the supporting frame 24 moves along the extending direction of the bottom frame 23 through the cooperation of the driving motor 25 and the driving screw 26, so as to enlarge the irrigation area. Specifically, in the present embodiment, the sprayer 22 is provided with a plurality of sprayers, and the sprayers are disposed on the support frame 24 at intervals along a first direction, which is located in a horizontal plane and intersects with the moving direction of the support frame 24. The support frame 24 is connected with the bottom frame 23 in a sliding manner through a sliding groove.

Still further, the irrigation mechanism 2 further includes a plurality of sets of humidity detecting heads 27, and the plurality of sets of humidity detecting heads 27 are disposed at intervals along the extending direction of the bottom frame 23 for detecting the humidity of the soil. In this way, the humidity detecting head 27, the driving motor 25 and the sprayer 22 can be linked together, so that the sprayer 22 is controlled to move to the corresponding position according to the detection information of the humidity detecting head 27, the land is irrigated according to the actual situation, and the irrigation effect is improved.

Further, the irrigation mechanism 2 further comprises a water outlet pump 28, and the water outlet pump 28 is arranged on the water outlet pipe 21; the water drawing mechanism 3 further comprises a water inlet pump 32, and the water inlet pump 32 is arranged on the water inlet pipe 31; the end of the water inlet pipe 31 far away from the water storage tank 11 is also connected with a filter cartridge 33, and the filter cartridge 33 is provided with a filter hole. In this embodiment, the water outlet pump 28 and the water inlet pump 32 are correspondingly arranged to improve water outlet and water inlet efficiency, and the filter cartridge 33 is further arranged at one end of the water inlet pipe 31 far away from the water storage tank 11 to further improve the filtering effect on impurities in water. In the present embodiment, the water inlet pipe 31 and the water outlet pipe 21 are hoses.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.

Claims (10)

1. An irrigation device, comprising:

The water storage mechanism comprises a water storage tank and a filtering part, the water storage tank is provided with a water inlet end and a water outlet end, and the filtering part is detachably arranged in an inner cavity of the water storage tank so as to be taken out from the inner cavity and is positioned between the water inlet end and the water outlet end when being arranged in the inner cavity and used for filtering water flowing from the water inlet end to the water outlet end;

The irrigation mechanism comprises a water outlet pipe and a sprayer, wherein one end of the water outlet pipe is communicated with the inner cavity of the water storage tank and is positioned at the water outlet end, and the other end of the water outlet pipe is communicated with the sprayer; and

The water drawing mechanism comprises a water inlet pipe, one end of the water inlet pipe is communicated with the inner cavity of the water storage tank and is positioned at the water inlet end, and the other end of the water inlet pipe is used for communicating a water source so as to guide water flow.

2. The irrigation device of claim 1, wherein the water storage tank is provided with a mounting port, wherein the mounting port is communicated with the inner cavity and the outside and is positioned between the water inlet end and the water outlet end;

The filter part is a filter plate, and the filter plate is provided with a filter hole, can extend into the inner cavity from the mounting port and can be supported by the inner wall of the mounting port;

the water storage mechanism further comprises a limiting mechanism, and the limiting mechanism is arranged between the water storage tank and the filter plate, so that the filter plate is detachably arranged in the inner cavity of the water storage tank.

3. The irrigation device of claim 2, wherein the spacing mechanism comprises:

The limiting part is arranged in the water storage tank, corresponds to the mounting opening, has a movable stroke close to and far away from the mounting opening, and is pressed against the filter plate when being positioned close to the mounting opening so as to limit the filter plate to be separated from the inner cavity from the mounting opening and separate from the filter plate when being positioned far away from the mounting opening; and

And the limiting driving part is in driving connection with the limiting part and is used for driving the limiting part to be close to and far away from the mounting opening.

4. The irrigation device of claim 3 wherein the spacing mechanism further comprises a fixed plate disposed on an outer wall of the water storage tank and spaced from the mounting port and having an axial bore extending toward the mounting port;

The limiting driving part comprises a guide rod and a driving screw rod, one end of the guide rod is connected with the fixed plate, the other end of the guide rod extends to correspond to the mounting opening, one end of the driving screw rod penetrates through the shaft hole, and the other end of the driving screw rod extends to correspond to the mounting opening;

The limiting part is a limiting block, the limiting block is located on one side, close to the mounting opening, of the fixing plate, and is provided with a guide hole and a driving screw hole, the guide hole is used for the guide rod to penetrate through, the driving screw hole is used for the driving screw to be screwed, and the limiting block can be close to and far away from the mounting opening when the driving screw rotates.

5. The irrigation device as recited in claim 4, wherein the stopper is disposed obliquely from an end close to the fixed plate to an end far from the fixed plate in a direction far from the water storage tank to form a driving surface;

The filter is close to one side of fixed plate is equipped with the guide block, the guide block corresponds the driving surface is equipped with the guide surface, the driving surface is in the stopper is close to when the installing port, can press prop against in the guide surface, in order to order about the filter is followed the installing port gets into the inner chamber.

6. An irrigation device as in claim 2 wherein the periphery of the filter plate extends toward the same side to form an annular baffle, the annular baffle being located on a side of the filter plate adjacent the water inlet end.

7. The irrigation device of claim 2, wherein the water storage mechanism further comprises a plugging cylinder, and the plugging cylinder is arranged on the outer wall of the water storage tank and correspondingly communicated with the mounting port;

The filter towards the shutoff section of thick bamboo extension is equipped with the shutoff board, the shutoff of shutoff board in the shutoff section of thick bamboo, stop gear locates the shutoff board with between the storage water tank.

8. The irrigation device of claim 1, wherein the irrigation mechanism further comprises:

The frame body comprises a bottom frame and a supporting frame, wherein the supporting frame is arranged on the bottom frame and can move along the extending direction of the bottom frame, and a transmission screw hole is formed along the extending direction of the supporting frame, and the sprayer is arranged on the supporting frame; and

The irrigation driving part comprises a driving motor and a driving screw, wherein the driving screw penetrates through the driving screw hole, and the driving motor is in driving connection with the driving screw and used for driving the driving screw to rotate so that the supporting frame moves along the extending direction of the underframe.

9. The irrigation device of claim 8 wherein the irrigation mechanism further comprises a plurality of sets of moisture detection heads spaced along the direction of extension of the chassis for detecting the moisture of the soil.

10. The irrigation apparatus as recited in claim 1 wherein the irrigation mechanism further comprises a water outlet pump disposed on the water outlet pipe; and/or the number of the groups of groups,

The water drawing mechanism further comprises a water inlet pump, and the water inlet pump is arranged on the water inlet pipe; and/or the number of the groups of groups,

The inlet tube is kept away from the one end of storage water tank still is connected with the cartridge filter, the cartridge filter is equipped with the filtration pore.