Water sample filtering equipment
By incorporating self-locking casters and a U-shaped push rod, combined with a double-layer filter structure, the problem of low filtration efficiency and high maintenance costs in existing water sample filtration devices is solved, achieving a highly efficient and convenient water sample filtration process.
Patent Information
- Application Number
- CN202520314945.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Existing water sample filtration devices have low filtration efficiency, are prone to clogging, have high maintenance costs, and cannot adapt to different water quality and flow rate requirements.
A filtration device with self-locking casters and a U-shaped push rod was designed. Combined with a double-layer filter structure, it can achieve rapid and uniform filtration and make it easy to clean the filter, reducing manual intervention.
It improves filtration efficiency and ease of operation, reduces maintenance time and costs, and adapts to different water quality and flow requirements.
Smart Images
Figure CN223602079U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to filter equipment technical field, and specifically is a kind of water sample filter equipment. BACKGROUND
[0002] Water sample filter device is a kind of equipment for filtering and separating impurities, particulate matter, microorganisms or other pollutants in water, and using water sample filter device is a key step in environmental detection analysis, which can reduce interference and improve data accuracy.
[0003] Common filter device has low filtering efficiency, and the device for conveying liquid is usually fixed, so it can only filter one area of filter screen, resulting in constant filtering area, which can cause filter screen to be blocked after long-term use, affect filtering speed, and some filter equipment needs to be stopped to replace filter components after impurities are saturated, which increases maintenance cost and time. UTILITY MODEL CONTENTS
[0004] To solve the above problems, the utility model provides a kind of water sample filter equipment, and the utility model is realized by the following technical solutions.
[0005] A kind of water sample filter equipment, including filter box and water pump;The upper and lower ends of the filter box are rectangular parallelepiped, and the middle part is cylindrical, the filter box is rotatably connected with a fine filter screen in the middle, the middle of the filter screen is fixedly connected with rotating rod, one end of the rotating rod is rotatably connected in the back side plate of filter box, the other end of the rotating rod is fixedly rotatably connected outside the front side of filter box, the top end of the rotating rod is fixedly connected with rotating disc, waterproof hose is sleeved between the rotating rod and filter box, the top of the waterproof hose is provided with pull plug, drain pipe is fixedly connected to the bottom right side of filter box, drain port is formed in the front end of the drain pipe, one cover body is screw-connected on the drain port, water inlet pipe is inserted into the top of filter box, the bottom of the water inlet pipe is fixedly connected with screen, the water pump is fixedly connected to the top right side of filter box, the front side of the water pump is fixedly connected with water replenishing pipe, the bottom of the water pump is fixedly connected with water outlet pipe, the bottom of the water outlet pipe is fixedly connected with rotating spray head, and the rotating spray head has four spray heads.
[0006] Further, self-locking universal wheels are fixedly connected to the bottom corners of the filter box.
[0007] Further, U-shaped push rods are fixedly connected to the corresponding middle parts of the left and right filter boxes.
[0008] Further, the bottom of the filter box is a slope from left to right.
[0009] Further, the drain port at the bottom right of the filter box is in inverted triangular structure.
[0010] The utility model discloses a beneficial effect is, through the self -lock universal wheel and U type push rod with the device is pushed to the suitable place, double -deck filter screen can quickly, evenly filter the impurity in water, reduces manual intervention, improves the operation convenience and efficiency, can adapt to different water quality and flow demand, the structure of the filter assembly convenient for cleaning, reduces maintenance time and cost. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing of simple introduction, obviously, the following description in the drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.
[0012] Fig. 1 The utility model discloses a kind of stereogram of water sample filtration equipment;
[0013] Fig. 2 The utility model discloses a kind of front view of water sample filtration equipment;
[0014] Fig. 3 The utility model discloses a kind of sectional view of water sample filtration equipment.
[0015] The signs are as follows:
[0016] 1-filter box, 11-fine filter screen, 12-rotating rod, 13-rotating disc, 14-waterproof hose, 15-plug connector, 16-drain pipe, 17-drainage, 18-No. 1 cover body, 19-water inlet pipe, 111-sieve, 112-No. 2 cover body, 113-self-locking universal wheel, 114-U type push rod, 115-inclined plane, 2-water pump, 21-water replenishing pipe, 22-water outlet pipe, 23-rotating nozzle, 24-nozzle. DETAILED DESCRIPTION
[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiment only some embodiments of the utility model, not all embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled person in the art without making creative labor belong to the range of the utility model protection.
[0018] Please refer to Figs. 1-3The utility model provides the following embodiments: A water sample filtering equipment, including filter box 1 and water pump 2, the upper and lower both ends of filter box 1 are cuboid, and the middle part is cylinder, the middle rotation of filter box 1 is connected with a fine filter screen 11, the middle fixed connection of fine filter screen 11 has rotary lever 12, and one end of rotary lever 12 is rotationally connected in the back side plate of filter box 1, and the other end of rotary lever 12 is rotationally connected in the front side of filter box 1, and the top of rotary lever 12 is fixedly connected with rotary disc 13, and waterproof hose 14 is sleeved between rotary lever 12 and filter box 1, the top of waterproof hose 14 has pull plug 15, the bottom right side of filter box 1 is fixedly connected with drain pipe 16, the front end of drain pipe 16 is provided with drain port 17, and the drain port 17 is screw connected with no.
[0019] Preferably, the bottom four corners of the filter box 1 are uniformly fixed with self-locking universal wheels 113.
[0020] Preferably, the corresponding middle parts of the filter box 1 on the left and right are fixed with U-shaped push rods 114.
[0021] Preferably, the bottom of the filter box 1 is a slope 115 from left to right.
[0022] Preferably, the drain port 17 at the bottom right side of the filter box 1 is a reverse triangular structure.
[0023] One specific embodiment of the utility model is as follows:
[0024] The device is pushed to a suitable place by the self-locking universal wheels 113 and the U-shaped push rods 114, the second cover 112 is opened, the sewage sample is poured into the water inlet pipe 19, the screen 111 at the bottom of the water inlet pipe 19 performs preliminary screening on the solid particles in the sewage, when the sewage entering speed slows down, the water inlet pipe 19 can be pulled out to pour out the impurities, the sewage after preliminary filtration reaches the filter box 1, the fine filter screen 11 performs secondary filtration on the sewage, then the filtered water is collected through the drain port 17 after completing the filtration process, the water inlet pipe 21 is connected to the water pipe, the water pump 2 is turned on, the filter box 1 is cleaned by the rotary spray head 23, the waterproof hose 14 is pulled out, the fine filter screen 11 is turned over by rotating the rotary disc 13, the filter screen is cleaned by the spray head 24, the stains on the filter screen and the inner wall of the filter box 1 are discharged through the drain pipe 16, the fine filter screen 11 is turned back after cleaning, the waterproof hose 14 is inserted to fix the fine filter screen 11, and then the device is pushed away.
[0025] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.
Claims
1. A water sample filtration apparatus, characterized by: Including filter box (1) and water pump (2);The upper and lower ends of the filter box (1) are cuboids, and the middle part is a cylinder, the filter box (1) is rotatably connected with a fine filter screen (11) in the middle, the fine filter screen (11) is fixedly connected with a rotating rod (12) in the middle, one end of the rotating rod (12) is rotatably connected in the rear side plate of the filter box (1), the other end of the rotating rod (12) is fixedly rotatably connected outside the front side of the filter box (1), the top end of the rotating rod (12) is fixedly connected with a rotating disc (13), a waterproof hose (14) is sleeved between the rotating rod (12) and the filter box (1), the top of the waterproof hose (14) is provided with a plug (15), the bottom right of the filter box (1) is fixedly connected with a drain pipe (16), the front end of the drain pipe (16) is provided with a drain opening (17), the drain opening (17) is threadedly connected with a first cover (18), the top of the filter box (1) is inserted with a water inlet pipe (19), the bottom of the water inlet pipe (19) is fixedly connected with a screen (111), the top of the water inlet pipe (19) is threadedly connected with a second cover (112), the water pump (2) is fixedly connected to the top right of the filter box (1), the front side of the water pump (2) is fixedly connected with a water replenishing pipe (21), the bottom of the water pump (2) is fixedly connected with a water outlet pipe (22), the bottom of the water outlet pipe (22) is fixedly connected with a rotating spray head (23), the rotating spray head (23) has four spray heads (24).
2. A water sample filtration device according to claim 1, characterised in that: The bottom four corners of the filter box (1) are fixedly connected with self-locking universal wheels (113).
3. A water sample filtration device according to claim 1, characterized in that: The left and right corresponding middle parts of the filter box (1) are fixedly connected with U-shaped push rods (114).
4. A water sample filtration device according to claim 1, characterized in that: The bottom of the filter box (1) is a slope (115) from left to right.
5. A water sample filtration device according to claim 1, characterized in that: The drain opening (17) at the bottom right of the filter box (1) is a reverse triangular structure.