CN216062258U - Rainwater purification and recovery device for urban construction - Google Patents

Abstract

The utility model discloses a rainwater purification and recovery device for urban construction, which comprises a device main body and a waste bin, wherein the waste bin is installed on one side of the device main body, a round rod is connected to an inner bearing of the device main body, a motor is connected to the bottom end of the round rod in a key mode, a movable plate is clamped on the periphery of the round rod, a filtering device is arranged below the movable plate, filtering screens are installed on the upper side and the lower side of the filtering device, a ratchet wheel is installed above one side of each filtering screen, a threaded rod penetrates through the middle of the ratchet wheel, a belt is installed at the top end of the threaded rod, and one end of the belt is installed on the periphery of the round rod. This rainwater purifies recovery unit for city construction purifies the in-process of retrieving with the rainwater, and the pole rotation drives the movable plate rotation, and the movable plate passes through the massive waste material removal on the rotatory drive filter screen for the waste material falls into the garbage bin through one side opening part of device main part, conveniently carries out recovery processing.

Description

Rainwater purification and recovery device for urban construction

Technical Field

The utility model relates to the technical field of rainwater purification and recovery devices, in particular to a rainwater purification and recovery device for urban construction.

Background

Rainwater purification and recovery means that rainwater is collected when raining, then rainwater is filtered, purified and treated, so that rainwater becomes a resource which can be reasonably utilized, key points in urban construction include rainwater purification and recovery, and the rainwater purification and recovery process involves a rainwater purification and recovery device

Common urban construction rainwater purifies recovery unit and causes rainwater to purify recovery very easily and purifies recovery time to the rainwater on the existing market and purifies recovery and purify recovery time and retrieve the device and block, and the filter equipment that rainwater that uses for a long time purifies recovery unit changes and comes more troublesome, and can not carry out fine clearance to rainwater purification recovery unit, to above-mentioned problem, carries out the innovative design on original urban construction rainwater purifies recovery unit's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rainwater purification and recovery device for urban construction, which aims to solve the problems that the rainwater purification and recovery device for urban construction, which is common in the prior market, is easy to block when purifying and recovering rainwater, the filtering device of the rainwater purification and recovery device used for a long time is troublesome to replace, and the rainwater purification and recovery device cannot be well cleaned.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a city is rainwater purification recovery unit for construction, includes device main part and dump bin, the dump bin is installed to one side of device main part, and the inner bearing of device main part is connected with the round bar to the bottom key connection motor of round bar, the peripheral block of round bar has the movable plate, and the below of movable plate is provided with filter equipment to filter equipment's upper and lower both sides all install the filter screen, the ratchet is installed to one side top of filter screen, and runs through the threaded rod in the middle of the ratchet, the belt is installed on the top of threaded rod, and the one end of belt is installed peripherally at the round bar.

Preferably, the middle of the moving plate is penetrated with a round rod, a sliding block is arranged inside the moving plate, a spring is connected to the sliding block, the sliding block and the groove form a sliding structure, and the groove is arranged on two sides of the round rod.

Preferably, the moving plate is bent and rotated in an arc shape, and the bottom edge of the moving plate is attached to the top surface of the filtering device.

Preferably, the filter block is placed in the middle of the filter screen, the filter block is parallel to the upper layer of filter screen and the lower layer of filter screen, and the radius of the upper layer of filter screen of the filter block is larger than that of the lower layer of filter screen of the filter block.

Preferably, the periphery of the filter screen is provided with a brush, and the brush is mutually attached to the inner wall of the device main body.

Preferably, the threaded rod and the ratchet are of an integrated structure, the ratchet is installed at the bottom end of the threaded rod, the ratchet and the ratchet wheel are connected in a rotating structure, and the ratchet wheel is in threaded connection with the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that: the rainwater purification and recovery device for urban construction,

1. in the process of purifying and recovering rainwater, the round rod rotates to drive the movable plate to rotate, and the movable plate drives the large waste materials on the filter screen to move through rotation, so that the waste materials fall into the waste material box through the opening at one side of the device main body, the recovery treatment is convenient, and meanwhile, the phenomenon that the large waste materials on the surface of the filter screen are accumulated to influence the rainwater purification efficiency of a subsequent rainwater purification and recovery device is avoided;

2. staff's accessible anticlockwise rotation round bar for the round bar passes through the belt and drives threaded rod anticlockwise rotation, and the threaded rod drives the ratchet and removes, and the ratchet drives filter equipment and rises, and filter screen brush all around is cleared up the device main part, when rising when the rainwater water inlet, the filter block among the change filter equipment that the staff can relax, and the round bar has played the outrigger effect to the filter equipment that rises simultaneously, makes the clearance and the filter block change of device main part become convenient.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of an overall front detailed cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of a top-down connection structure of the ratchet of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a device main body; 2. a waste bin; 3. a round bar; 4. a motor; 5. moving the plate; 6. a filtration device; 7. a brush; 8. a filter screen; 9. a filter block; 10. a ratchet wheel; 11. a threaded rod; 12. a belt; 13. a ratchet; 14. a slider; 15. a spring; 16. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rainwater purification and recovery device for urban construction comprises a device main body 1 and a waste bin 2, wherein the waste bin 2 is installed on one side of the device main body 1, a round rod 3 is connected to an inner bearing of the device main body 1, a motor 4 is connected to the bottom end of the round rod 3 in a key mode, a movable plate 5 is clamped on the periphery of the round rod 3, the round rod 3 penetrates through the middle of the movable plate 5, a sliding block 14 is installed inside the movable plate 5, a spring 15 is connected to the sliding block 14, the sliding block 14 and a groove 16 form a sliding structure, grooves 16 are formed in two sides of the round rod 3, the movable plate 5 rotates in an arc bending mode, the bottom edge of the movable plate 5 is attached to the top surface of a filtering device 6, the round rod 3 can drive the clamped movable plate 5 to rotate, the movable plate 5 drives large filtering objects on the filtering device 6 to move through rotation, and the filtering objects fall into the waste bin 2, so as to prevent the filtering and purifying of the filtering device 6 on the rainwater from being influenced by the accumulation of large blocks of filtering materials;

a filtering device 6 is arranged below the moving plate 5, filtering screens 8 are arranged on the upper side and the lower side of the filtering device 6, a filtering block 9 is placed in the middle of the filtering screen 8, the filtering block 9 is parallel to the upper filtering screen 8 and the lower filtering screen 8, the radius of the upper filtering screen 8 of the filtering block 9 is larger than that of the lower filtering screen 8 of the filtering block 9, brushes 7 are arranged on the periphery of the filtering screen 8, the brushes 7 are mutually attached to the inner wall of the device main body 1, the round rod 3 can drive the threaded rod 11 to rotate through the belt 12, the threaded rod 11 drives the ratchet 10 to move, so that the filtering device 6 can drive the brushes 7 to clean the inner wall of the device main body 1 through movement, when the filtering device 6 moves to a water inlet on one side of the device main body 1, a worker can replace the filtering block 9 of the filtering device 6 through the water inlet, and the filtering block 9 of the device main body 1 can be conveniently replaced, meanwhile, the device main body 1 is cleaned when the filter block 9 is replaced;

ratchet 10 is installed to one side top of filter screen 8, and run through threaded rod 11 in the middle of the ratchet 10, belt 12 is installed on the top of threaded rod 11, and the one end of belt 12 is installed in round bar 3 periphery, threaded rod 11 and ratchet 13 are the integrated structure, and ratchet 13 installs the bottom position at threaded rod 11, and ratchet 13 is revolution mechanic with ratchet 10's connected mode, ratchet 10 and threaded rod 11 are threaded connection, 13 and ratchet 10 constitute revolution mechanic when being favorable to threaded rod 11 clockwise turning, during 11 anticlockwise rotations of threaded rod, ratchet 10 breaks away from 13 drive filter equipment 6 and removes of ratchet, make filter block 9 change convenient.

The working principle is as follows: according to the figures 1-3, firstly, a worker starts the motor 4, the motor 4 drives the round rod 3 to rotate, the moving plate 5 is clamped with the groove 16 on the round rod 3 through the inner sliding block 14, so that the round rod 3 drives the moving plate 5 to rotate, the moving plate 5 drives the large filter on the filter screen 8 to move through rotation, the large filter on the filter screen 8 falls into the waste bin 2 through moving from the outlet at one side of the device main body 1, and the problem that the rainwater purification and recovery device is blocked due to accumulation of the large filter in the process of purifying rainwater, so that the rainwater purification efficiency is influenced, is effectively avoided;

according to the figures 1-5, when the filtering device 6 of the urban rainwater purification and recovery device needs to be replaced, the round rod 3 can be driven by the motor 4 to rotate anticlockwise, the round rod 3 can drive the threaded rod 11 to rotate anticlockwise through the belt 12, the threaded rod 11 drives the ratchet 10 to move, so that the filtering device 6 is driven by the ratchet 10 to ascend, when the filtering device 6 ascends to a rainwater inlet, a worker can easily replace the filtering block 9, the filtering device 6 drives the sliding block 14 in the movable plate 5 to move upwards together with the sliding block 14 separated from the groove 16 in the ascending process, the brushes 7 around the filtering net 8 clean the device body 1, so that the cleaning of the urban rainwater purification and recovery device and the replacement of the filtering device 6 are more convenient, and the motor 4 can be rotated reversely after the replacement is completed, so that the filtering device 6 is reset, and then the worker can adjust the installation positions of the movable plate 5 and the round rod 3, the rainwater purification treatment can be continued conveniently, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional person in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a city is rainwater purification recovery unit for construction, includes device main part (1) and dump bin (2), its characterized in that: waste bin (2) are installed to one side of device main part (1), and the inner bearing of device main part (1) is connected with round bar (3) to the bottom key connection motor (4) of round bar (3), the peripheral block of round bar (3) has movable plate (5), and the below of movable plate (5) is provided with filter equipment (6) to filter screen (8) are all installed to the upper and lower both sides of filter equipment (6), ratchet (10) are installed to one side top of filter screen (8), and have threaded rod (11) to run through in the middle of ratchet (10), belt (12) are installed on the top of threaded rod (11), and the one end of belt (12) is installed in round bar (3) periphery.

2. The urban construction rainwater purification and recovery device according to claim 1, wherein: the middle of the moving plate (5) penetrates through the round rod (3), a sliding block (14) is installed inside the moving plate (5), a spring (15) is connected to the sliding block (14), the sliding block (14) and the groove (16) form a sliding structure, and the groove (16) is arranged on two sides of the round rod (3).

3. The urban construction rainwater purification and recovery device according to claim 1, wherein: the movable plate (5) is in arc-shaped bending rotation, and the bottom edge of the movable plate (5) is attached to the top surface of the filtering device (6).

4. The urban construction rainwater purification and recovery device according to claim 1, wherein: the filter block (9) is placed in the middle of the filter screen (8), the filter block (9) is parallel to the upper and lower layers of filter screens (8), and the radius of the upper layer of filter screen (8) of the filter block (9) is larger than that of the lower layer of filter screen (8) of the filter block (9).

5. The urban construction rainwater purification and recovery device according to claim 1, wherein: the periphery of the filter screen (8) is provided with the brush (7), and the brush (7) is mutually attached to the inner wall of the device main body (1).

6. The urban construction rainwater purification and recovery device according to claim 1, wherein: the threaded rod (11) and the ratchet (13) are of an integrated structure, the ratchet (13) is installed at the bottom end of the threaded rod (11), the ratchet (13) and the ratchet wheel (10) are connected in a rotating structure, and the ratchet wheel (10) is in threaded connection with the threaded rod (11).

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