Water purifying device for safety guarantee of rural drinking water

Abstract

The utility model discloses a water purification device for safety guarantee of rural drinking water, which relates to the technical field of drinking water purification treatment and comprises a first filter tank, a first tank door is hinged to the top of the first filter tank, a water inlet pipe is communicated with the top of the first tank door, and a second filter tank is fixedly connected to the bottom of the first filter tank. The top of the second filter box is communicated with the bottom of the first filter box. During use, the multiple mounting boxes are driven to rotate through the arranged rotating assembly, so that the multiple mounting boxes can be sequentially and orderly rotated to the first box door in turn, a worker can conveniently open the first box door to replace the filler bags in the mounting boxes, and the replacement convenience of the filter filler bags is improved; and meanwhile, the multiple filler bags enter the filtering working position in turn along with rotation of the rotating assembly, so that the replacement frequency of the filler bags can be reduced, and the convenience and practicability of the device are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drinking water purification treatment technical field, especially relates to a water purification device for rural drinking water safety guarantee. BACKGROUND

[0002] Drinking water refers to the water that can be directly supplied to human body without treatment. Water is the main component of body fluid and is an important material for the formation of cells, interstitial fluid and plasma. Water, as a medium for all chemical reactions in the body, is a platform for the transportation of various nutrients and substances.

[0003] In rural areas, many families obtain drinking water through their own water wells. However, taking water directly from the ground may contain impurities such as sand and colloid, which can easily damage human health if directly ingested. The existing water purifiers are mostly expensive and require regular replacement of filter cartridges. Moreover, since the water quality in rural areas has not been purified by water plants, filter cartridges need to be replaced more frequently, making it difficult for water purifiers to be popularized in rural areas. Therefore, there is an urgent need for a cost-effective and user-friendly water purification device.

[0004] The Chinese utility model patent with patent application number CN202122687505.8 records a special water purification device for rural drinking water safety. The device is equipped with a sliding box cover, which can easily open the box cover for cleaning the inside of the water purification tank. The design of the sealing plate and the convenient cleaning can facilitate sewage discharge. However, the above-mentioned water purification device needs to disassemble the original sand filter plate and install a new one when replacing the sand filter plate. Since there is only one sand filter plate installed in the water purification device, the sand filter plate needs to be replaced frequently, reducing the convenience and practicality of the water purification device. SUMMARY

[0005] The utility model aims to provide a water purification device for rural drinking water safety guarantee, to solve the problem of the existing water purification device for rural drinking water safety guarantee, which needs to frequently disassemble the sand filter plate and then install a new one, making the subsequent maintenance operation more tedious and time-consuming, reducing the convenience and practicality of the water purification device.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a water purification device for rural drinking water safety guarantee, first filter box is passed through, the top of first filter box is hinged with first box door, the top of first box door is connected with water inlet pipe, the bottom of first filter box is fixedly connected with second filter box, the top of second filter box and the bottom of first filter box are connected, mobile assembly is equipped in first filter box, a plurality of hollow installation boxes are equipped on mobile assembly, filter filling bag is placed in installation box, box cover is hinged on the side of installation box, the detachable filter layer is installed between the inner wall of second filter box, the side of second filter box is connected with water outlet pipe,

[0007] The mobile assembly is used to drive the multiple installation boxes to move so that the installation boxes can move at the first box door in turn.

[0008] Preferably, the mobile assembly comprises two first rotation shafts symmetrically connected between the front and rear inner side walls of the first filter box, two pairs of chain wheels are symmetrically fixed on the outer circumferential surfaces of the two first rotation shafts, two chains are symmetrically meshed with the two pairs of chain wheels, a plurality of fixed rods are fixedly connected between the connecting pin shafts of the two chains along the length direction of the chains, the plurality of installation boxes are respectively connected to the plurality of fixed rods, the first filter box is provided with a driving mechanism, the upper first rotation shaft is connected to the driving mechanism, and the water outlet end of the water inlet pipe is located directly above the installation box at the top right side. The advantage of this arrangement is that the chains drive the multiple installation boxes to rotate, so that multiple installation boxes are simultaneously located on the right side of the chains and are equally distributed from top to bottom. In this way, the water discharged from the water inlet pipe can pass through the multiple installation boxes on the right side in turn, thereby ensuring the filtering effect and quality.

[0009] Preferably, the mobile assembly further comprises a plurality of rotating plates respectively rotatably sleeved on the outer circumferential surfaces of the fixed rods, the sides of the plurality of rotating plates away from the chains are fixedly connected to the installation boxes through connecting rods, and a plurality of support plates are fixedly connected to the right side of the first filter box from top to bottom. When the installation boxes are rotated to the right side by the chain wheels, the top of the support plates can be abutted. The advantage of this arrangement is that the rotating plates are rotatably sleeved on the outer circumferential surfaces of the fixed rods, so that the installation boxes can rotate around the fixed rods, and the multiple support plates support the multiple installation boxes on the right side to ensure that the multiple installation boxes on the right side are in a horizontal state. In this way, the load on the fixed rods and the connecting pin shafts of the chains can be reduced under the premise of ensuring reliable filtration of water, thereby ensuring the reliability of the device.

[0010] Preferably, the first filter tank bottom symmetrically communicates with two groups of water supply pipes, the two groups of water supply pipes are closed at one end away from the first filter tank and extend into the second filter tank, and the bottom of the two groups of water supply pipes is provided with a plurality of water outlet holes along the axis direction of the water supply pipe.

[0011] Preferably, the diameter of the plurality of water outlet holes at the bottom of the water supply pipe gradually increases from the middle position of the second filter tank to the side direction of the second filter tank, which has the advantage that the water can be uniformly discharged from the plurality of water outlet holes when flowing along the water supply pipe, so that the water is more uniformly sent to the top of the filter layer, further improving the filtering efficiency.

[0012] In summary, the technical effects and advantages of the present utility model are:

[0013] 1. In the present utility model, the rotating assembly drives the rotation of the plurality of installation boxes, which can sequentially and orderly rotate the plurality of installation boxes to the first tank door, so that the staff can open the first tank door to replace the filler packs in each installation box, improving the convenience of replacing the filter filler packs, and at the same time, the plurality of filler packs rotate into the filtering working position with the rotating assembly, which can reduce the replacement frequency of the filler packs and greatly improve the convenience and practicality of the device.

[0014] 2. In the present utility model, the chain wheel and chain are provided, which can drive the rotation of the plurality of installation boxes, so that a plurality of installation boxes are located on the right side of the chain and are equally distributed from top to bottom, so that the water discharged from the water inlet pipe can pass through the plurality of installation boxes on the right side in sequence, thereby ensuring the filtering effect and quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 The structure diagram of the water purifying device for rural drinking water safety guarantee in the embodiment of the present utility model;

[0017] Figure 2 The cross-sectional structure diagram of the water purifying device for rural drinking water safety guarantee in the embodiment of the present utility model;

[0018] Figure 3 This is a cross-sectional view of the second filter box in an embodiment of the present invention;

[0019] Figure 4 This is a partial structural schematic diagram of the rotating component in an embodiment of the present utility model;

[0020] Figure 5 As an embodiment of this utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 6 As an embodiment of this utility model Figure 4 Enlarged diagram of point B in the middle.

[0022] In the diagram: 1. First filter box; 11. Inlet pipe; 2. Second filter box; 21. Outlet pipe; 3. Moving component; 31. First rotating shaft; 32. Sprocket; 33. Chain; 34. Fixed rod; 35. Drive mechanism; 351. Turntable; 352. Rotating handle; 353. Screw; 36. Rotating plate; 37. Connecting rod; 4. Mounting box; 41. Box cover; 5. Filter layer; 6. Support plate; 7. Water supply pipe; 8. Outlet. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please refer to Figures 1-6 The water purification device for ensuring safe drinking water in rural areas includes a first filter box 1, a first door hinged to the top of the first filter box 1, an inlet pipe 11 connected to the top of the first door, a second filter box 2 fixedly connected to the bottom of the first filter box 1, the top of the second filter box 2 being connected to the bottom of the first filter box 1, a movable component 3 inside the first filter box 1, a plurality of hollowed-out mounting boxes 4 on the movable component 3, filter packing bags placed inside the mounting boxes 4, a box cover 41 hinged to the side of the mounting boxes 4, a filter layer 5 detachably installed between the inner side walls of the second filter box 2, and an outlet pipe 21 connected to the side of the second filter box 2.

[0026] The moving component 3 is used to move multiple mounting boxes 4 so that the mounting boxes 4 can move in turn to the first box door.

[0027] refer to Figures 1-6, the moving assembly 3 comprises two first rotating shafts 31 symmetrically connected between the inner side walls in front of and behind the first filter box 1, two pairs of chain wheels 32 are symmetrically fixed on the outer circumferential surfaces of the two first rotating shafts 31, two chains 33 are symmetrically meshed and connected on the two pairs of chain wheels 32, a plurality of fixed rods 34 are fixed and connected between the connecting pin shafts of the two chains 33 along the length direction of the chains 33, a plurality of mounting boxes 4 are respectively connected on the plurality of fixed rods 34, the first filter box 1 is provided with a driving mechanism 35, the first rotating shaft 31 located on the upper side is connected with the driving mechanism 35, and the water outlet end of the water inlet pipe 11 is located directly above the mounting box 4 at the top right side.

[0028] Specifically, the plurality of mounting boxes 4 are driven to rotate by the chains 33, so that a plurality of mounting boxes 4 are simultaneously located on the right side of the chains 33 and are equally distributed from top to bottom, so that the water discharged from the water inlet pipe 11 can pass through the plurality of mounting boxes 4 on the right side in turn, thereby ensuring the filtering effect and quality.

[0029] The driving mechanism 35 comprises a rotating disc 351, the front end of the first rotating shaft 31 located on the upper side penetrates the front side wall of the first filter box 1 and is fixedly connected with the back central part of the rotating disc 351, the front surface of the rotating disc 351 is rotatably connected with a handle 352, a screw rod 353 is threadedly inserted into the front surface of the rotating disc 351, the front surface of the first filter box 1 is provided with a plug hole, and the rear end of the screw rod 353 penetrates the rotating disc 351 and can be inserted into the plug hole. Thus, the rotating disc 351 can be driven to rotate by the handle 352 to drive the chains 33 to rotate, thereby driving the plurality of mounting boxes 4 to rotate. At the same time, the rotating disc 351 can be limited and fixed by rotating the screw rod 353 until the screw rod 353 is inserted into the plug hole, so as to fix the chain wheels 32 and the chains 33 to ensure that the positions of the mounting boxes 4 do not move during the filtering process, so that the filtering work can be smoothly carried out.

[0030] Reference Figure 4 And Figure 6 The moving assembly 3 further comprises a plurality of rotating plates 36 rotatably sleeved on the outer circumferential surfaces of the fixed rods 34, the sides of the plurality of rotating plates 36 away from the chains 33 are fixedly connected with the sides of the mounting boxes 4 through connecting rods 37, and the right side of the first filter box 1 is fixedly connected with a plurality of support plates 6 from top to bottom at equal intervals. When the mounting boxes 4 are rotated to the right side along with the chains 33, the mounting boxes 4 can abut against the top parts of the support plates 6.

[0031] Specifically, the rotating plates 36 are rotatably sleeved on the outer circumferential surfaces of the fixed rods 34, so that the mounting boxes 4 can rotate around the fixed rods 34, and at the same time, the plurality of support plates 6 support the plurality of mounting boxes 4 on the right side to ensure that the plurality of mounting boxes 4 on the right side are in a horizontal state, so as to reduce the load borne by the connecting pin shafts on the fixed rods 34 and the chains 33 under the premise of ensuring reliable filtering of water, thereby ensuring the reliability of the device.

[0032] ReferenceFigure 2 and Figure 3 The first filter box 1 is symmetrically communicated with two groups of water feeding pipes 7 at the bottom, and the ends of the two groups of water feeding pipes 7 away from the first filter box 1 are closed and extend into the second filter box 2, and the bottoms of the two groups of water feeding pipes 7 are all provided with a plurality of water outlets 8 along the axial direction of the water feeding pipes 7.

[0033] Specifically, the water preliminarily filtered can be uniformly fed to the top of the filter layer 5 through the two groups of water feeding pipes 7 and the plurality of water outlets 8 at the bottom of the water feeding pipes 7, so that the filtering efficiency can be effectively improved.

[0034] With reference to Figure 3 The diameters of the plurality of water outlets 8 at the bottom of the water feeding pipes 7 gradually increase from the middle position of the second filter box 2 to the side direction of the second filter box 2.

[0035] Specifically, in this way, the water can be uniformly discharged from the plurality of water outlets 8 when flowing along the water feeding pipes 7, so that the water can be more uniformly fed to the top of the filter layer 5, and the filtering efficiency is further improved.

[0036] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A water purification device for ensuring safe drinking water in rural areas, comprising a first filter box (1), characterized in that: The first filter box (1) is hinged to the top of the first box door, and the top of the first box door is connected to the water inlet pipe (11). The bottom of the first filter box (1) is fixedly connected to the second filter box (2). The top of the second filter box (2) is connected to the bottom of the first filter box (1). The first filter box (1) is provided with a moving component (3). The moving component (3) is provided with multiple hollowed-out mounting boxes (4). The mounting boxes (4) are filled with filter packing. The mounting boxes (4) are hinged to the side of the mounting boxes (4) with a box cover (41). The second filter box (2) is detachably installed between the inner side walls. The second filter box (2) is connected to the side of the water outlet pipe (21). The moving component (3) is used to move multiple mounting boxes (4) so ​​that the mounting boxes (4) can move in turn to the first box door.

2. The water purification device for ensuring safe drinking water in rural areas according to claim 1, characterized in that: The moving component (3) includes two first rotating shafts (31) symmetrically rotatably connected between the front and rear inner walls of the first filter box (1). Two pairs of sprockets (32) are symmetrically fixedly sleeved on the outer circumferential surfaces of the two first rotating shafts (31). Two chains (33) are symmetrically meshed on the two pairs of sprockets (32). Multiple fixed rods (34) are fixedly connected between the connecting pins of the two chains (33) along the length of the chains (33). Multiple mounting boxes (4) are respectively connected to multiple fixed rods (34). The first filter box (1) is provided with a drive mechanism (35). The first rotating shaft (31) located on the upper side is connected to the drive mechanism (35). The water outlet of the water inlet pipe (11) is located directly above the top mounting box (4) on the right side.

3. A water purification device for ensuring safe drinking water in rural areas according to claim 2, characterized in that: The moving component (3) also includes multiple rotating plates (36) that are respectively rotatably sleeved on the outer circumferential surface of the fixed rod (34). The sides of the multiple rotating plates (36) away from the chain (33) are fixedly connected to the side of the mounting box (4) by connecting rods (37). Multiple support plates (6) are fixedly connected at equal intervals from top to bottom on the right side of the first filter box (1). When the mounting box (4) rotates to the right side with the chain (33), it can abut against the top of the support plate (6).

4. A water purification device for ensuring safe drinking water in rural areas according to claim 3, characterized in that: The bottom of the first filter box (1) is symmetrically connected with two sets of water supply pipes (7). The ends of the two sets of water supply pipes (7) away from the first filter box (1) are closed and extend into the second filter box (2). The bottom of the two sets of water supply pipes (7) is provided with multiple water outlet holes (8) along the axial direction of the water supply pipes (7).

5. A water purification device for ensuring safe drinking water in rural areas according to claim 4, characterized in that: The diameter of the multiple water outlets (8) at the bottom of the water supply pipe (7) gradually increases from the middle of the second filter box (2) toward the side of the second filter box (2).

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