CN219399170U - Rainwater recycling filter - Google Patents

Abstract

The utility model discloses a rainwater recycling filter, which comprises a box body assembly, wherein a power mechanism is arranged on the box body assembly, a connecting shaft and a screen drum are connected to the power mechanism, the screen drum is rotatably sleeved in the box body assembly, a water outlet pipe is arranged at the lower end of the box body assembly in a penetrating manner, the water outlet pipe is positioned in the screen drum, a brush roller is sleeved at the lower end of the connecting shaft in a sliding manner, an abutting roller shaft is arranged on the brush roller, an arc-shaped plate is fixed on one end side wall in the box body assembly, the arc-shaped plate abuts against the abutting roller shaft, a spring piece is arranged on the brush roller, and the spring piece is connected with the power mechanism. The utility model purifies and filters the recovered rainwater, ensures the permeability of the filtering component, is convenient to ensure the purifying effect, prolongs the service life, and is convenient and quick to clean.

Description

Rainwater recycling filter

Technical Field

The utility model relates to the technical field of rainwater filtration, in particular to a rainwater recovery filter.

Background

Rainwater recycling means that rainwater is collected through a collecting pipe, and the rainwater is purified through a rainwater purifying device to reach a system meeting design and use standards. At present, most of rainwater utilization, such as rainwater recovery and utilization of a doctor, consists of a sewage interception basket hanging device, a waste flow filtering device, a water storage system and a purifying system

The rainwater can contain a large amount of impurities in the rainwater during recycling, the rainwater can be conveniently recycled after being purified, otherwise the quality of the treatment can be influenced, and the final recycling effect is influenced, so that improvement is needed.

The utility model patent of patent No. 202111601602.9 of application date 2021.12.24 discloses a landscape rainwater recycling device, and the background technology of the patent indicates that: "often with impurity such as leaf in the rainwater, current rainwater recovery processing unit is mostly simple in construction and can't carry out filtration separation to the impurity that contains in the rainwater and handle, needs the staff to clear up rainwater recovery unit at irregular intervals, uses very inconveniently. "

The utility model of patent application No. 2022.10.10, 202211232575.7, discloses an automatic purifying rainwater recycling device, and the background technology of the patent indicates that: "rainwater recycle device in market is various, still has some defects, if inconvenient leaf, rubble, sand and dust etc. in the rainwater of filtering, debris is driven recovery unit by wind or rainwater easily, leads to the jam easily, and clear up the power consumption through special cleaning device and big, and the maintenance dynamics is big, damages easily. The patent aims at the problems, and the technical scheme that the filtering mechanism can be cleaned by utilizing wind force through a power mechanism formed by combining the wind scoops 5 and the fan blades 6. However, this scheme is limited by wind power, and must be operated in windy conditions, and has limitations in implementation.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a rainwater recovery filter.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a rainwater recovery filter, includes the box subassembly, install power unit on the box subassembly, be connected with connecting axle and screen drum on the power unit, the screen drum rotates and cup joints in the box subassembly, the lower extreme of box subassembly runs through and is equipped with the outlet pipe, the outlet pipe is located the screen drum, the lower extreme of connecting axle has slidingly cup jointed the brush roller, install conflict roller on the brush roller, be fixed with the arc plate on the one end lateral wall in the box subassembly, the arc plate is inconsistent with conflict roller, install the spring spare on the brush roller, the spring spare is connected with power unit.

Preferably, in order to facilitate rainwater flow, one side of the body assembly is provided with a water inlet pipe in a penetrating manner, and one side of the lower end of the box assembly is provided with a drain pipe in a penetrating manner.

Preferably, in order to be convenient for realize automatic operation, power unit includes the motor assembly of installing in the box subassembly, motor assembly's output shaft end is fixed with the power shaft, the power shaft rotates the cup joint in the box subassembly, the lower extreme of power shaft is fixed in the upper end of screen cylinder, fixed cover is equipped with first synchronizing wheel on the power shaft.

Preferably, for better clearance, promote the clearance effect, the last movable connection of one end lateral wall in the box subassembly has the connecting axle, the fixed cover of connecting axle is equipped with the second synchronizing wheel, the common cover is equipped with the hold-in range between first synchronizing wheel and the second synchronizing wheel, the spring cover is established on the connecting axle, the both ends of spring are fixed respectively in the opposite one side of second synchronizing wheel and brush roller.

Preferably, in order to facilitate the change of the rotational speed, the diameter of the first synchronizing wheel is larger than the diameter of the second synchronizing wheel.

Preferably, the screen cylinder is made of stainless steel materials in order to prolong the service life of equipment.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rainwater can be conveniently conveyed into the box body assembly through the water inlet pipe, the filtered rainwater can be well filtered through the screen cylinder, the filtered rainwater is discharged through the water outlet pipe, and meanwhile, the surface of the screen cylinder can be well cleaned through the brush roller, so that the condition of blockage on the surface is avoided, and the rainwater can be conveniently and rapidly filtered;

2. through the cooperation of the arc-shaped plate, the abutting roller shaft and the spring piece, the brush roller is lifted when rotating, the surface of the screen cylinder is better cleaned, and the situation of blockage is further guaranteed to be avoided;

in summary, the utility model purifies and filters the recovered rainwater, ensures the permeability of the filtering component, is convenient to ensure the purifying effect, prolongs the service life, and simultaneously is convenient and quick to clean.

Drawings

FIG. 1 is a block diagram of a rainwater recovery filter according to the present utility model;

FIG. 2 is a cross-sectional view of a stormwater recovery filter in accordance with the present utility model;

FIG. 3 is an enlarged view of the A-site of the rainwater recovery filter according to the present utility model;

in the figure: 1 box subassembly, 2 water inlet pipe, 3 blow off pipe, 4 outlet pipe, 5 motor assembly, 6 power shafts, 7 first synchronizing wheel, 8 brush roller, 9 screen drum, 10 connecting axle, 11 second synchronizing wheel, 12 hold-in range, 13 spring parts, 14 arc plate, 15 conflict roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a rainwater recycling filter comprises a box assembly 1, wherein a power mechanism is installed on the box assembly 1, a connecting shaft 10 and a screen drum 9 are connected to the power mechanism, the screen drum 9 is made of stainless steel materials, the service life of the screen drum is prolonged, the power mechanism comprises a motor assembly 5 installed in the box assembly 1, a power shaft 6 is fixed at the tail end of an output shaft of the motor assembly 5, the power shaft 6 is rotatably sleeved in the box assembly 1, the lower end of the power shaft 6 is fixed at the upper end of the screen drum 9, a first synchronous wheel 7 is fixedly sleeved on the power shaft 6, automatic operation can be well achieved, and cleaning and filtering effects are conveniently improved.

Referring to fig. 1-3, the screen drum 9 rotates and cup joints in box subassembly 1, the lower extreme of box subassembly 1 runs through and is equipped with outlet pipe 4, outlet pipe 4 is located screen drum 9, brush roller 8 has been cup jointed in the lower extreme slip of connecting axle 10, install conflict roller 15 on the brush roller 8, be fixed with arc plate 14 on the one end lateral wall in box subassembly 1, arc plate 14 and conflict roller 15 are inconsistent, install spring part 13 on the brush roller 8, spring part 13 and power unit are connected, canning rainwater in to box subassembly 1 through water inlet pipe 2, motor unit 5 drives power shaft 6 and rotates, thereby enable first synchronizing wheel 7 and screen drum 9 to rotate, first synchronizing wheel 7 can drive second synchronizing wheel 11 through hold-in range 12 simultaneously and rotate, make things convenient for brush roller 8 to rotate, brush roller 8 and screen drum 9's surface conflict, thereby the surface to screen drum 9 that can be fine clear up, avoid appearing the condition of jam, simultaneously when brush roller 8 rotates, it can drive conflict roller 15 and arc plate 14 and conflict roller 15 can make roller 8 conflict, make roller 8 descend, make brush roller 8 can fall, make down through spring part 13, can make the brush 3 more well through the outlet pipe 3 when the water inlet pipe 3 is kept out through the water pipe 3, the drain pipe that can be more convenient for the drain sewage to drain, the drain pipe 3 is realized, and the drain sewage drain pipe 3 is convenient for the drain through the water pipe is more than can be removed through the water, and the drain down pipe 3 is convenient to drain down through the water pipe is more than can be removed.

Referring to fig. 1-2, one side of the body assembly 1 is provided with a water inlet pipe 2 in a penetrating manner, and one side of the lower end of the box assembly 1 is provided with a drain pipe 3 in a penetrating manner, so that the rainwater can flow conveniently.

Referring to fig. 1 to 3, a connecting shaft 10 is movably connected to a side wall at one end in the case assembly 1, a second synchronizing wheel 11 is fixedly sleeved on the connecting shaft 10, a synchronous belt 12 is commonly sleeved between the first synchronizing wheel 7 and the second synchronizing wheel 11, a spring member 13 is sleeved on the connecting shaft 10, and two ends of the spring member 13 are respectively fixed at opposite sides of the second synchronizing wheel 11 and the brush roller 8.

Referring to fig. 1, the diameter of the first synchronizing wheel 7 is larger than that of the second synchronizing wheel 11, and the rotation speed is changed, so that the affinity is better performed.

In the utility model, when the novel sewage draining device is used, rainwater is canned into the box body assembly 1 through the water inlet pipe 2, the motor assembly 5 drives the power shaft 6 to rotate, so that the first synchronous wheel 7 and the screen drum 9 can rotate, meanwhile, the first synchronous wheel 7 can drive the second synchronous wheel 11 to rotate through the synchronous belt 12, the brush roller 8 can rotate conveniently, the surfaces of the brush roller 8 and the screen drum 9 are in contact with each other, so that the surface of the screen drum 9 can be cleaned well, the blocking condition is avoided, meanwhile, when the brush roller 8 rotates, the brush roller 8 can drive the contact roller shaft 15 to rotate, the contact roller shaft 15 and the arc-shaped plate 14 can enable the brush roller 8 to descend, the brush roller 8 can be reset through the spring piece 13, the surface of the screen drum 9 can be cleaned up and down, filtered water can be discharged through the water outlet pipe 4, the water outlet pipe 4 can be closed when sewage needs to be cleaned, rainwater can be continuously irrigated into the water inlet pipe 2, at the moment, the rotation of the brush roller 8 can enable impurities at one end of the sewage draining pipe 3 to be loosened conveniently, and the sewage draining pipe 3 through the sewage draining pipe 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a rainwater recovery filter, includes box subassembly (1), its characterized in that: the box body assembly (1) is provided with a power mechanism, the power mechanism is connected with a connecting shaft (10) and a screen drum (9), the screen drum (9) is rotatably sleeved in the box body assembly (1), the lower end of the box body assembly (1) is provided with a water outlet pipe (4) in a penetrating way, the water outlet pipe (4) is positioned in the screen drum (9), the lower end of the connecting shaft (10) is sleeved with a brush roller (8) in a sliding way, an abutting roller shaft (15) is arranged on the brush roller (8), an arc-shaped plate (14) is fixed on one end side wall in the box body assembly (1), the arc-shaped plate (14) abuts against the abutting roller shaft (15), a spring piece (13) is arranged on the brush roller (8), and the spring piece (13) is connected with a power mechanism; the power mechanism can drive the screen cylinder (9) and the brush roller (8) to rotate, and the brush roller (8) is abutted against the surface of the screen cylinder (9); the brush roller (8) rotates to drive the conflict roller (15) to rotate, and the conflict roller (15) and the arc plate (14) conflict can make brush roller (8) decline, can make brush roller (8) reset through spring piece (13), and the oscilaltion.

2. A stormwater recovery filter as claimed in claim 1, wherein: one side of the body component (1) is provided with a water inlet pipe (2) in a penetrating way, and one side of the lower end of the box component (1) is provided with a sewage draining pipe (3) in a penetrating way.

3. A stormwater recovery filter as claimed in claim 1, wherein: the power mechanism comprises a motor assembly (5) arranged in a box body assembly (1), a power shaft (6) is fixed at the tail end of an output shaft of the motor assembly (5), the power shaft (6) is rotatably sleeved in the box body assembly (1), the lower end of the power shaft (6) is fixed at the upper end of a screen drum (9), and a first synchronous wheel (7) is fixedly sleeved on the power shaft (6).

4. A stormwater recovery filter as claimed in claim 3, wherein: the novel hair brush is characterized in that a connecting shaft (10) is movably connected to one end side wall in the box body assembly (1), a second synchronous wheel (11) is fixedly sleeved on the connecting shaft (10), a synchronous belt (12) is sleeved between the first synchronous wheel (7) and the second synchronous wheel (11), a spring piece (13) is sleeved on the connecting shaft (10), and two ends of the spring piece (13) are respectively fixed on one side opposite to the second synchronous wheel (11) and the hair brush roller (8).

5. A stormwater recovery filter as claimed in claim 4, wherein: the diameter of the first synchronous wheel (7) is larger than that of the second synchronous wheel (11).

6. A stormwater recovery filter as claimed in claim 1, wherein: the screen cylinder (9) is made of stainless steel materials.