CN219363277U

CN219363277U - Basket grille

Info

Publication number: CN219363277U
Application number: CN202222539924.1U
Authority: CN
Inventors: 梅连春; 何国钢; 岑桂春; 王志; 赵会芳; 丁嘉培; 刘明贞
Original assignee: Quyu Environmental Comprehensive Treatment Co ltd
Current assignee: Quyu Environmental Comprehensive Treatment Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-07-18
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a basket grid, which relates to the technical field of sewage treatment equipment and comprises a guide frame, wherein the guide frame comprises a first guide rail, a second guide rail and a human-shaped rail, the first guide rail and the second guide rail are vertically arranged, the human-shaped rail is provided with connecting sections at two sides and an intersecting section with an intersecting middle part, one connecting section is connected with the top of the second guide rail, and the other connecting section is upwards arranged, so that the intersecting section extends out in a direction far away from the first guide rail; the lifting basket is provided with a plurality of leakage holes on the wall surface, one side of the upper end of the lifting basket is in sliding connection with the second guide rail, and the opposite side of the upper end of the lifting basket is in sliding connection with the first guide rail; the driving device is arranged on the guide frame and is in transmission connection with the lifting basket so as to drive the lifting basket to move. According to the basket grid disclosed by the utility model, slag can be filtered when sewage enters the basket, and the slag in the basket is poured periodically, so that the water inlet quantity is ensured to be stable, no scum exists, and the labor intensity is reduced.

Description

Basket grille

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a basket grid.

Background

Many small-sized sewage treatment equipment is not provided with a grid well before water inflow, and solid garbage in a floating state enters a treatment tank in a proper way, so that the water quality is influenced, and the risk of blockage of fine filtration equipment in a subsequent process is possibly caused. And a grating basket is placed at a water inlet of the equipment, slag in the grating basket is cleaned manually and irregularly, time and labor are wasted, and timely unloading cannot be achieved. If slag is accumulated in the grid basket, the grid basket is blocked, so that the water inlet quantity is unstable and the water inlet quantity is abnormal.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the basket grid, slag can be filtered when sewage enters the basket, and slag in the basket is poured periodically, so that the water inlet amount is ensured to be stable and free of scum, and the labor intensity is reduced.

According to an embodiment of the utility model, a basket grid comprises: the guide frame comprises a first guide rail, a second guide rail and a human-shaped rail, wherein the first guide rail and the second guide rail are vertically arranged, the human-shaped rail is provided with connecting sections at two sides and an intersecting section with an intersecting middle part, one connecting section is connected with the top of the second guide rail, and the other connecting section is upwards arranged, so that the intersecting section extends out in a direction far away from the first guide rail;

the lifting basket is characterized in that one side of the upper end of the lifting basket is in sliding connection with the second guide rail, the opposite side of the upper end of the lifting basket is in sliding connection with the first guide rail, and a plurality of leakage holes are formed in the wall surface of the lifting basket;

the driving device is arranged on the guide frame and is in transmission connection with the lifting basket so as to drive the lifting basket to move.

The basket grid provided by the embodiment of the utility model has at least the following beneficial effects: the guide frame is arranged at the water inlet of the sewage treatment equipment, the water inlet device is used for leading sewage into the basket, water flow is filtered out from the leakage holes, and slag is left in the basket; the driving device drives the lifting basket to move along the first guide rail, the second guide rail and the human-shaped rail to lift or descend, and when the lifting basket is lifted, the lifting basket can incline forward through the human-shaped rail so as to pour out slag in the lifting basket, and the lifting basket descends to the original position after pouring out the slag to continue filtering and collecting the slag.

According to some embodiments of the utility model, the first guide rail, the second guide rail and the humanoid rail are respectively provided with a guide groove, a first guide wheel assembly is arranged between the lifting basket and the first guide rail, a second guide wheel assembly is arranged between the lifting basket and the second guide rail, the first guide wheel assembly comprises a first shaft rod and a first pulley, the second guide wheel assembly comprises a second shaft rod and a second pulley, the second shaft rod is arranged at one side of the upper end of the lifting basket, the second pulley is connected at the end part of the second shaft rod and clamped in the guide groove of the second guide rail, the first shaft rod is arranged on the lifting basket and positioned at the opposite side of the second shaft rod, and the first pulley is connected at the end part of the first shaft rod and clamped in the guide groove of the first guide rail for movement.

According to some embodiments of the utility model, the intersecting section of the humanoid rail is provided with an elastic blocking piece, one end of the blocking piece is fixed on the wall surface of the guide groove of the humanoid rail, the other end is a movable end, and the movable end of the blocking piece is biased towards the connecting section below.

According to some embodiments of the utility model, the guide frame is provided with a swing rod, the swing rod extends towards the direction of the lifting basket, so that the extending end of the swing rod is positioned on the moving path of the lifting basket, the lifting basket moves upwards to knock the swing rod to a first position, and the lifting basket moves downwards to knock the swing rod to a second position.

According to some embodiments of the utility model, the driving device comprises a motor, a wire spool and a traction rope, wherein the motor is arranged at the top end of the guide frame, the wire spool is connected to an output shaft of the motor so as to synchronously rotate, one end of the traction rope is wound on the wire spool, and the other end of the traction rope is connected to the bottom end of the basket.

According to some embodiments of the utility model, the holes are elongated holes, and the holes are arranged in parallel.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a basket grid according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a basket and first and second guide wheel assemblies according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a human-shaped rail structure according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a basket lifting operation according to an embodiment of the present utility model.

Reference numerals:

the guide frame 100, the first guide rail 110, the second guide rail 120, the human-shaped rail 130, the connecting section 131, the intersecting section 132, the blocking piece 133, the swing rod 140, the basket 200, the leak hole 210, the first guide wheel assembly 220, the first shaft 221, the first pulley 222, the second guide wheel assembly 230, the second shaft 231, the second pulley 232, the driving device 300, the motor 310, the wire reel 320, and the hauling rope 330.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 and 3, the basket grid according to an embodiment of the present utility model includes a guide frame 100, the guide frame 100 including a first guide rail 110, a second guide rail 120, and a human-shaped rail 130, the first guide rail 110 and the second guide rail 120 being vertically disposed, the human-shaped rail 130 having connection sections 131 at both sides and an intersecting section 132 intersecting at the middle, wherein one connection section 131 is connected with the top of the second guide rail 120, and the other connection section 131 is disposed upward such that the intersecting section 132 protrudes in a direction away from the first guide rail 110;

the lifting basket 200, one side of the upper end of the lifting basket 200 is in sliding connection with the second guide rail 120, the opposite side of the lifting basket 200 is in sliding connection with the first guide rail 110, and a plurality of leakage holes 210 are formed in the wall surface of the lifting basket 200;

the driving device 300 is arranged on the guide frame 100, and the driving device 300 is in transmission connection with the basket 200 so as to drive the basket 200 to move.

The guide frame 100 is erected at the water inlet of the sewage treatment equipment, and the lifting basket 200 is generally positioned at the bottom end of the guide frame 100 and is just positioned in the treatment pool. Through the water inlet device, sewage is introduced into the basket 200, water flows into the treatment tank through the leakage holes 210 on the side wall of the basket 200, and slag is intercepted and collected in the basket 200. When the slag charge in the basket 200 needs to be poured, the driving device 300 is controlled to drive the basket 200 to move upwards along the guide frame 100, one side of the basket 200, which is in sliding connection with the second guide rail 120, can enter the humanoid rail 130, and as the intersecting section 132 stretches out in the direction away from the first guide rail 110, the upper end of the basket 200 also moves in the direction away from the first guide rail 110, at the moment, the basket 200 can incline outwards, the basket 200 is lifted continuously, the bottom of the basket 200 is gradually higher than the opening, and the slag charge slides outwards along with the opening of the basket 200. Only a container for transferring is arranged at the drop point of the slag, so that the slag can be intensively treated.

Referring to fig. 2, it can be understood that the first guide rail 110, the second guide rail 120, and the human-shaped rail 130 are respectively provided with guide grooves, a first guide wheel assembly 220 is disposed between the basket 200 and the first guide rail 110, a second guide wheel assembly 230 is disposed between the basket 200 and the second guide rail 120, the first guide wheel assembly 220 includes a first shaft 221 and a first pulley 222, the second guide wheel assembly 230 includes a second shaft 231 and a second pulley 232, the second shaft 231 is disposed at one side of the upper end of the basket 200, the second pulley 232 is connected at an end of the second shaft 231 and is clamped in the guide groove of the second guide rail 120 for movement, the first shaft 221 is disposed on the basket 200 at an opposite side of the second shaft 231, and the first pulley 222 is connected at an end of the first shaft 221 and is clamped in the guide groove of the first guide rail 110 for movement.

The basket 200 can be slidably connected with the first guide rail 110, the second guide rail 120 and the human-shaped rail 130 in various manners, wherein the scheme of lower friction force generated during guiding sliding adopts a rolling manner. The first shaft 221 and the second shaft 231 are respectively fixed at the corresponding positions of the basket 200, and the first pulley 222 rotates at the end of the first shaft 221 and is limited to roll in the guide groove of the first guide rail 110, so that the rolling contact friction is low, the consumed work is small, and the guide is smooth.

Referring to fig. 3, it can be understood that the intersecting section 132 of the humanoid rail 130 is provided with an elastic blocking piece 133, one end of the blocking piece 133 is fixed on the wall surface of the guide groove of the humanoid rail 130, and the other end is a movable end, and the movable end of the blocking piece 133 is biased toward the connecting section 131 located below.

After the second pulley 232 connected to the basket 200 moves to the intersecting section 132, it moves away from the first rail 110, i.e., extends outward, until reaching the outermost end, as shown in fig. 4, at which time the first pulley 222 connected to the basket 200 is flush with the second pulley 232. Continuing to lift the basket 200, the first pulley 222 is higher than the second pulley 232, and the whole basket 200 is in an inverted state, at this time, the second pulley 232 will move back until the second pulley 232 touches the blocking piece 133. Since the basket 200 is in the lifted state, the force of the second pulley 232 on the blocking piece 133 is insufficient to deform the elastic blocking piece 133, so that the second pulley 232 is prevented from falling into the connecting section 131 positioned below, but enters the connecting section 131 positioned above to continuously lift the basket 200, and the slag in the basket 200 is thoroughly poured out. When the basket 200 is lowered, the first pulley 222 returns along the original path, after being lower than the second pulley 232, the second pulley 232 moves in the direction approaching the first guide rail 110 in the intersecting section 132 and contacts the blocking piece 133, and because the basket 200 is in a lowered state at this time, the second pulley 232 applies larger force to the blocking piece 133 under the action of gravity, so that the blocking piece 133 is deformed, the movable end of the blocking piece 133 moves along the wall surface of the deflection guide groove, and the second pulley 232 can pass through and enter the second guide rail 120 to continuously descend.

Referring to fig. 2, it can be understood that the guide frame 100 is provided with the swing link 140, and the swing link 140 extends toward the basket 200 such that the extended end of the swing link 140 is located on the moving path of the basket 200, and the upward movement of the basket 200 can strike the swing link 140 to the first position, and the downward movement of the basket 200 can strike the swing link 140 to the second position.

The swing rod 140 can be electrically connected with water inlet control equipment, when the swing rod 140 is in the first position, the basket 200 can be known to need to be lifted upwards to pour slag, and water inlet is stopped at the moment; when the swing link 140 is at the second position, it can be known that the basket 200 has been lowered to the original position, and water can be continuously fed. Avoiding the basket 200 from continuously operating in the water inlet apparatus to pass slag into the treatment basin during the slag dumping interval.

It will be appreciated that the driving device 300 includes a motor 310, a wire spool 320 and a pulling rope 330, the motor 310 is disposed at the top end of the guide frame 100, the wire spool 320 is connected to an output shaft of the motor 310 to rotate synchronously, one end of the pulling rope 330 is wound on the wire spool 320, and the other end is connected to the bottom end of the basket 200.

The motor 310 drives the wire spool 320 to rotate so as to shorten the hauling rope 330 and lift the basket 200; when the spool 320 rotates reversely to release the pulling rope 330, the basket 200 descends by its own weight, and preferably, the pulling rope 330 is made of steel material, and has good tensile and rust-resistant capabilities.

It is understood that the holes 210 are elongated holes, and the holes 210 are arranged parallel to each other.

Because the slag is rarely in a slender shape, the water outlet area can be increased by adopting the slender-shaped leakage holes 210, and meanwhile, the interception rate of the slag can be ensured.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A basket grille, comprising:

the guide frame (100), the guide frame (100) comprises a first guide rail (110), a second guide rail (120) and a human-shaped rail (130), wherein the first guide rail (110) and the second guide rail (120) are vertically arranged, the human-shaped rail (130) is provided with connecting sections (131) at two sides and an intersecting section (132) intersecting at the middle part, one connecting section (131) is connected with the top of the second guide rail (120), and the other connecting section (131) is upwards arranged, so that the intersecting section (132) extends towards a direction far away from the first guide rail (110);

the lifting basket (200) is slidably connected with the second guide rail (120) at one side of the upper end of the lifting basket (200), the first guide rail (110) is slidably connected with the opposite side of the lifting basket, and a plurality of leakage holes (210) are formed in the wall surface of the lifting basket (200);

the driving device (300) is arranged on the guide frame (100), and the driving device (300) is in transmission connection with the basket (200) so as to drive the basket (200) to move.

2. Basket grid according to claim 1, characterized in that: the novel lifting basket comprises a first guide rail (110), a second guide rail (120) and a human-shaped guide rail (130), guide grooves are formed in the first guide rail (110), a first guide wheel assembly (220) is arranged between the lifting basket (200) and the first guide rail (110), a second guide wheel assembly (230) is arranged between the lifting basket (200) and the second guide rail (120), the first guide wheel assembly (220) comprises a first shaft rod (221) and a first pulley (222), the second guide wheel assembly (230) comprises a second shaft rod (231) and a second pulley (232), the second shaft rod (231) is arranged on one side of the upper end of the lifting basket (200), the second pulley (232) is connected to the end portion of the second shaft rod (231) and is clamped in the guide grooves of the second guide rail (120), the first shaft rod (221) is arranged on the lifting basket (200) and located on the opposite side of the second shaft rod (231), and the first pulley (222) is connected to the end portion of the first shaft rod (221) and is clamped in the guide grooves (110).

3. Basket grid according to claim 2, characterized in that: the intersection section (132) of the humanoid rail (130) is provided with an elastic blocking piece (133), one end of the blocking piece (133) is fixed on the wall surface of the guide groove of the humanoid rail (130), the other end is a movable end, and the movable end of the blocking piece (133) is biased towards the connecting section (131) below.

4. Basket grid according to claim 1, characterized in that: be equipped with pendulum rod (140) on leading truck (100), pendulum rod (140) orientation basket (200) direction extends, makes the projecting end of pendulum rod (140) is in on the travel path of basket (200), just basket (200) upward movement can with pendulum rod (140) hits first position department, basket (200) downward movement can with pendulum rod (140) hits second position department.

5. Basket grid according to claim 1, characterized in that: the driving device (300) comprises a motor (310), a wire spool (320) and a traction rope (330), wherein the motor (310) is arranged at the top end of the guide frame (100), the wire spool (320) is connected to an output shaft of the motor (310) so as to synchronously rotate, one end of the traction rope (330) is wound on the wire spool (320), and the other end of the traction rope is connected to the bottom end of the lifting basket (200).

6. Basket grid according to claim 1, characterized in that: the leak holes (210) are strip-shaped holes, and the leak holes (210) are mutually parallel.