Water supply and drainage device with impurity filtering function

Abstract

The utility model provides a water supply and drainage device with an impurity filtering function, belongs to the technical field of building water supply and drainage, and aims at solving the problems that a filter screen of an existing water supply and drainage device can be blocked in the long-time use process, a manual cleaning mode is mostly adopted, and operation is tedious. Comprising a filter bin; the water inlet is fixedly mounted on the left side of the filtering bin; the water outlet is fixedly mounted on the right side of the filtering bin; the inspection cover is mounted at the top of the filtering bin; the intercepting basket is mounted in the filtering bin; the number of the vibration boxes is four, and the four sets of vibration boxes are fixedly installed in the intercepting basket; the filtering anti-blocking assembly is arranged in the filtering bin; and the cleaning and water filtering assembly is arranged in the filtering bin. The device has the advantages of quick cleaning, accumulation prevention, convenience in maintenance and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of building water supply and drainage, and more specifically, relates to a water supply and drainage device with an impurity filtering function. Background Art

[0002] Building water supply and drainage is an important system inside a building. The existing water supply and drainage devices mainly include building water supply system and building drainage system. The water supply system is mainly responsible for providing tap water or treated water that meets water quality standards to various water use points inside the building. The water system is mainly responsible for discharging sewage and wastewater inside the building to the outdoors or the urban drainage network. Inspection wells are also set up in the water supply and drainage system to facilitate the inspection, maintenance, cleaning and dredging of the water supply and drainage system.

[0003] Existing application number CN202322471913.9 This utility model discloses a building water supply and drainage device, including a cylinder, a stirring mechanism rotatably connected to the cylinder, a dosing pipe installed on the top surface of the cylinder, a mounting cylinder installed on the cylinder, a water injection pipe installed on the mounting cylinder, the portion of the mounting cylinder located in the cylinder being a filter cylinder, a second sealing cap threadedly connected to the lower end of the mounting cylinder, a vertical rod rotatably mounted on the mounting cylinder, a cleaning brush for cleaning the inner wall of the mounting cylinder installed on the vertical rod, and a driving mechanism for driving the vertical rod and the stirring mechanism to rotate simultaneously provided on the top surface of the cylinder. By providing the mounting cylinder, this utility model facilitates the filtration of sewage and prevents sewage from polluting the environment; by providing the vertical rod and the cleaning brush, it facilitates the cleaning of the inner wall of the mounting cylinder, thereby preventing debris from clogging the filter cylinder and affecting the filtration efficiency.

[0004] Based on the above, most of the existing water supply and drainage devices use filter screens to filter and intercept impurities in the water flow, but the filter screens will become clogged during long-term use, and the maintenance cycle is short, requiring staff to perform maintenance and dredging frequently. Moreover, when staff perform maintenance and dredging on the filter screens, they mostly use manual cleaning methods, using tools such as hooks, shovels, etc. to remove the debris on the interception net one by one, which is a relatively cumbersome operation. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a water supply and drainage device with an impurity filtering function, so as to solve the problem that most existing water supply and drainage devices use a filter screen to filter and intercept impurities in the water flow, but the filter screen will become clogged during long-term use, and the maintenance cycle is short, requiring staff to perform maintenance and dredging frequently. Moreover, when the staff maintains and dredges the filter screen, they mostly use manual cleaning methods, using tools such as hooks, shovels, etc. to remove the debris on the interception net one by one, which is a cumbersome operation.

[0006] The purpose and effect of the water supply and drainage device with impurity filtering function of the utility model are achieved by the following specific technical means:

[0007] A water supply and drainage device with an impurity filtering function, comprising a filter chamber;

[0008] A water inlet, the water inlet being fixedly mounted on the left side of the filter chamber;

[0009] A water outlet, the water outlet being fixedly mounted on the right side of the filter chamber;

[0010] An inspection cover is installed on the top of the filter bin;

[0011] An interception basket installed inside the filter chamber;

[0012] Vibration boxes, wherein four groups of vibration boxes are provided and fixedly installed inside the interception basket;

[0013] A filter anti-blocking component, the filter anti-blocking component is arranged inside the filter chamber;

[0014] The water cleaning and filtering component is arranged inside the filtering bin.

[0015] Furthermore, the filtering and anti-blocking component includes:

[0016] A fixing plate, wherein the fixing plate is provided in multiple groups, and the multiple groups of fixing plates are fixedly installed inside the interception basket;

[0017] A rotating shaft is rotatably connected inside the plurality of fixed plates.

[0018] Furthermore, the filtering and anti-blocking component also includes:

[0019] A filter plate, the filter plate being fixedly mounted on one side of the interception basket;

[0020] The scraper is fixedly installed at the end of the rotating shaft.

[0021] Furthermore, the filtering and anti-blocking component also includes:

[0022] A drive shaft, wherein the drive shaft is slidably connected to the interior of the rotating shaft and is connected to one end of the rotating shaft by a bolt;

[0023] A water wheel, the water wheel being fixedly mounted on one end of the drive shaft;

[0024] A cutter is fixedly installed inside the drive shaft.

[0025] Furthermore, the water cleaning and filtering component includes:

[0026] A carrying handle, the carrying handle being fixedly mounted inside the interception basket;

[0027] A guide rod, the guide rod being fixedly mounted inside the filter bin and slidably connected to the inside of the interception basket;

[0028] A water filter plate is fixedly installed at the bottom of the interception basket.

[0029] Furthermore, the water cleaning and filtering component also includes:

[0030] Transmission racks, wherein four groups of transmission racks are provided and the four groups of transmission racks are fixedly installed inside the filter chamber;

[0031] Driving gears, there are four groups of driving gears, the four groups of driving gears are respectively rotatably connected to the inside of the four groups of vibration boxes, and the four groups of driving gears are respectively meshed with the four groups of transmission racks.

[0032] Furthermore, the water cleaning and filtering component also includes:

[0033] Transmission shafts, wherein four transmission shafts are provided, and the four transmission shafts are fixedly connected to the inside of the four drive gears;

[0034] The eccentric blocks are provided in four groups, and the four groups of eccentric blocks are fixedly connected to one end of the four groups of transmission shafts.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] First of all, the utility model has a filter anti-blocking component, which drives the water wheel to rotate through the water flow, so that the cutter rotates to cut large impurities passing through the water inlet, avoiding blockage caused by excessive impurities, and the scraper rotates to clean the surface of the filter plate, avoiding impurities accumulating on the surface of the filter plate and clogging, greatly extending the maintenance cycle of the filter plate.

[0037] Secondly, the utility model has a water cleaning and filtering component, which can quickly filter out impurities inside the filter bin by lifting the interception basket, greatly improving the cleaning efficiency of the filter bin. Moreover, when the interception basket is lifted, the driving gear and the transmission rack cooperate with each other to rotate the eccentric block. The rotation of the eccentric block generates vibration based on the principle of centrifugal force, causing the interception basket to vibrate, thereby improving the water filtering effect of the internal impurities, effectively reducing the weight of the impurities inside the interception basket, and making it convenient for the staff to lift the interception basket.

[0038] The utility model has the advantages of quick cleaning, avoiding accumulation, and easy maintenance. The scraper rotates to clean the surface of the filter plate, which greatly extends the maintenance cycle of the filter plate. The impurities inside the filter bin are quickly filtered out through the interception basket, and the weight of the impurities inside the interception basket is effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0040] Figure 2 It is a schematic diagram of the internal structure of the filter bin of the present utility model.

[0041] Figure 3 It is a schematic diagram of the water wheel structure of the present utility model.

[0042] Figure 4 It is a schematic diagram of the transmission rack structure of the present utility model.

[0043] Figure 5 It is a schematic structural diagram of the interception basket of the present utility model.

[0044] Figure 6 It is a schematic diagram of the transmission shaft structure of the utility model.

[0045] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0046] 1. Filter chamber; 101. Guide rod; 102. Drive rack; 2. Water inlet; 3. Water outlet; 4. Inspection cover; 5. Intercepting basket; 501. Carrying handle; 502. Filter plate; 503. Water filter plate; 504. Fixed plate; 6. Rotating shaft; 601. Drive shaft; 602. Water wheel; 603. Cutter; 604. Scraper; 7. Vibration box; 701. Drive gear; 702. Transmission shaft; 703. Eccentric block. DETAILED DESCRIPTION

[0047] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0048] Example 1:

[0049] As attached Figure 1 To the attached Figure 6 As shown:

[0050] The utility model provides a water supply and drainage device with impurity filtering function, comprising a filter chamber 1;

[0051] Water inlet 2, water inlet 2 is fixedly installed on the left side of the filter tank 1;

[0052] Water outlet 3, water outlet 3 is fixedly installed on the right side of the filter chamber 1;

[0053] Inspection cover 4, which is installed on the top of the filter bin 1;

[0054] The interception basket 5 is installed inside the filter chamber 1;

[0055] Vibration boxes 7, there are four groups of vibration boxes 7, and the four groups of vibration boxes 7 are fixedly installed inside the interception basket 5;

[0056] The filter anti-blocking component is arranged inside the filter chamber 1.

[0057] Wherein, the filtering and anti-blocking components include:

[0058] The fixing plates 504 are provided with multiple groups, and the multiple groups of fixing plates 504 are fixedly installed inside the interception basket 5;

[0059] The rotating shaft 6 is rotatably connected inside the multiple sets of fixed plates 504; its function is that when the rotating shaft 6 is twisted, the rotating shaft 6 rotates inside the fixed plates 504, and the fixed plates 504 play a supporting and guiding role when the rotating shaft 6 rotates.

[0060] Wherein, the filtering and anti-blocking component also includes:

[0061] Filter plate 502, filter plate 502 is fixedly mounted on one side of interception basket 5;

[0062] The scraper 604 is fixedly mounted at the end of the rotating shaft 6 ; the function of the scraper 604 is that the rotating shaft 6 rotates to drive the scraper 604 to rotate, and the scraper 604 rotates to clean the surface of the filter plate 502 to prevent impurities from accumulating on the surface of the filter plate 502 and clogging it.

[0063] Wherein, the filtering and anti-blocking component also includes:

[0064] The drive shaft 601 is slidably connected to the interior of the rotating shaft 6 and is connected to one end of the rotating shaft 6 by bolts;

[0065] Water wheel 602, which is fixedly mounted on one end of the drive shaft 601;

[0066] The cutter 603 is fixedly installed inside the drive shaft 601; its function is to pull the drive shaft 601, the drive shaft 601 slides inside the rotating shaft 6, and the drive shaft 601 and the rotating shaft 6 are connected together by bolts. The water flow drives the water wheel 602 to rotate, the rotation of the water wheel 602 drives the drive shaft 601 to rotate, and the rotation of the drive shaft 601 drives the cutter 603 to rotate. The cutter 603 rotates to cut large impurities passing through the water inlet 2.

[0067] The specific usage and function of this embodiment are as follows:

[0068] When water flows into the filter chamber 1 from the water inlet 2, the water flow drives the water wheel 602 to rotate, and the rotation of the water wheel 602 drives the drive shaft 601 to rotate, and the rotation of the drive shaft 601 drives the cutter 603 to rotate. The cutter 603 rotates to cut large impurities passing through the water inlet 2, and the filter plate 502 intercepts and filters the impurities passing through the filter chamber 1, and the filtered water flows out from the water outlet 3. The rotation of the drive shaft 601 also drives the rotation of the rotating shaft 6, and the rotation of the rotating shaft 6 drives the scraper 604 to rotate. The scraper 604 rotates to clean the surface of the filter plate 502 to prevent impurities from accumulating on the surface of the filter plate 502 and clogging it.

[0069] Example 2:

[0070] Based on the first embodiment, Figures 1 to 6 As shown, it also includes:

[0071] Clean the water filter assembly, which is arranged inside the filter bin 1.

[0072] Wherein, the water cleaning and filtering component includes:

[0073] A carrying handle 501, which is fixedly mounted inside the interception basket 5;

[0074] The guide rod 101 is fixedly mounted inside the filter chamber 1 and is slidably connected to the inside of the interception basket 5;

[0075] The water filter plate 503 is fixedly mounted on the bottom of the interception basket 5; its function is to lift the interception basket 5 by the carrying handle 501, and the water filter plate 503 filters out the water inside the interception basket 5, so that the impurities remain inside the interception basket 5 to reduce the weight and facilitate cleaning. The guide rod 101 plays a guiding role when the interception basket 5 moves.

[0076] Wherein, the water cleaning and filtering component also includes:

[0077] Transmission racks 102, there are four transmission racks 102, and the four transmission racks 102 are fixedly installed inside the filter chamber 1;

[0078] The driving gear 701 is provided with four groups. The four groups of driving gears 701 are respectively rotatably connected to the inside of the four groups of vibration boxes 7. The four groups of driving gears 701 are respectively engaged with the four groups of transmission racks 102. The function is to lift the interception basket 5, and the interception basket 5 drives the driving gear 701 to move upward. The driving gear 701 engages and rotates with the transmission rack 102 while moving upward.

[0079] Wherein, the water cleaning and filtering component also includes:

[0080] Transmission shafts 702, there are four transmission shafts 702, and the four transmission shafts 702 are fixedly connected to the inside of the four driving gears 701;

[0081] The eccentric blocks 703 are provided in four groups, and the four groups of eccentric blocks 703 are fixedly connected to one end of the four groups of transmission shafts 702; the function is that the driving gear 701 rotates to drive the transmission shaft 702 to rotate, and the transmission shaft 702 rotates to drive the eccentric blocks 703 to rotate.

[0082] The specific usage and function of this embodiment are as follows:

[0083] When it is necessary to lift the interception basket 5 to clean the impurities inside it, the drive shaft 601 is removed from the inside of the rotating shaft 6 by bolts to prevent the drive shaft 601 from hindering the movement of the interception basket 5. The interception basket 5 is lifted by the carrying handle 501, and the water filter plate 503 filters out the water inside the interception basket 5, so that the impurities remain inside the interception basket 5 to reduce the weight and facilitate cleaning. The guide rod 101 plays a guiding role when the interception basket 5 moves. The movement of the interception basket 5 drives the drive gear 701 to move upward. The drive gear 701 engages and rotates with the transmission rack 102 while moving upward. The rotation of the drive gear 701 drives the transmission shaft 702 to rotate. The rotation of the transmission shaft 702 drives the eccentric block 703 to rotate. The rotation of the eccentric block 703 uses the principle of centrifugal force to generate vibration, causing the interception basket 5 to vibrate, thereby accelerating the water filtering efficiency of the impurities inside the interception basket 5.

[0084] In this article, there are several points to note:

[0085] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0086] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0087] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A water supply and drainage device with impurity filtering function, characterized in that: The water supply and drainage device with impurity filtering function comprises a filter chamber (1); a water inlet (2), wherein the water inlet (2) is fixedly mounted on the left side of the filter chamber (1); A water outlet (3), the water outlet (3) is fixedly mounted on the right side of the filter chamber (1); an inspection cover (4), the inspection cover (4) is mounted on the top of the filter chamber (1); an interception basket (5), the interception basket (5) is mounted inside the filter chamber (1); Vibration boxes (7), wherein four groups of vibration boxes (7) are provided, and the four groups of vibration boxes (7) are fixedly installed inside the interception basket (5); a filter anti-blocking component, wherein the filter anti-blocking component is provided inside the filter bin (1); and a water cleaning and filtering component, wherein the water cleaning and filtering component is provided inside the filter bin (1).

2. A water supply and drainage device with impurity filtering function as claimed in claim 1, characterized in that: The filtering anti-blocking component comprises: a fixed plate (504) and a rotating shaft (6); the fixed plate (504) is provided in multiple groups, and the multiple groups of fixed plates (504) are fixedly installed inside the interception basket (5); and the rotating shaft (6) is rotatably connected inside the multiple groups of fixed plates (504).

3. A water supply and drainage device with impurity filtering function as claimed in claim 2, characterized in that: The filtering and anti-blocking component further comprises: a filter plate (502) and a scraper (604); the filter plate (502) is fixedly mounted on one side of the interception basket (5); and the scraper (604) is fixedly mounted on the end of the rotating shaft (6).

4. A water supply and drainage device with impurity filtering function as claimed in claim 2, characterized in that: The filtering and anti-blocking assembly further comprises: a driving shaft (601), a water wheel (602) and a cutter (603); the driving shaft (601) is slidably connected to the interior of the rotating shaft (6); the driving shaft (601) is connected to one end of the rotating shaft (6) via a bolt; the water wheel (602) is fixedly mounted on one end of the driving shaft (601); and the cutter (603) is fixedly mounted inside the driving shaft (601).

5. The water supply and drainage device with impurity filtering function according to claim 1, characterized in that: The cleaning and filtering assembly comprises: a carrying handle (501), a guide rod (101) and a water filter plate (503); the carrying handle (501) is fixedly mounted inside the interception basket (5); the guide rod (101) is fixedly mounted inside the filter bin (1); the guide rod (101) is slidably connected inside the interception basket (5); and the water filter plate (503) is fixedly mounted on the bottom of the interception basket (5).

6. A water supply and drainage device with impurity filtering function as claimed in claim 5, characterized in that: The water cleaning and filtering assembly further comprises: a transmission rack (102) and a driving gear (701), wherein the transmission rack (102) is provided in four groups, and the four groups of transmission racks (102) are fixedly installed inside the filter chamber (1); and the driving gear (701) is provided in four groups, and the four groups of driving gears (701) are respectively rotatably connected to the inside of the four groups of vibration boxes (7), and the four groups of driving gears (701) are respectively engaged with the four groups of transmission racks (102).

7. A water supply and drainage device with impurity filtering function as claimed in claim 5, characterized in that: The water cleaning and filtering assembly further comprises: a transmission shaft (702) and an eccentric block (703); the transmission shaft (702) is provided in four groups, and the four groups of transmission shafts (702) are fixedly connected to the inside of the four groups of driving gears (701); Four groups of eccentric blocks (703) are provided, and the four groups of eccentric blocks (703) are fixedly connected to one end of the four groups of transmission shafts (702).

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