Filtering and impurity removing device for water channel

Abstract

The utility model belongs to the field of water channel filtering and impurity removing devices, and particularly relates to a filtering and impurity removing device for a water channel. The device comprises a fixed basket, the fixed basket is not provided with an upper side wall and a front side wall, and a collecting assembly is horizontally arranged at the top in the fixed basket; the collecting assembly comprises a roller capable of freely rotating front and back, a plurality of fixing rods used for salvaging garbage are fixed to the roller, a driving mechanism is arranged on a fixing basket, a collecting basket is arranged at the bottom in the fixing basket, and an adjusting assembly is arranged between the fixing basket and the collecting basket. The adjusting assembly is used for increasing the containing capacity of the collecting basket when the garbage in the collecting basket is too much. Garbage in a water channel can be conveniently filtered and collected through the arrangement of the fixing basket and the collecting basket, garbage on the water surface can be conveniently collected into the fixing basket through the arrangement of the collecting assembly, the probability of blockage can be conveniently reduced through the arrangement of the adjusting assembly, and therefore flowing of water flow can be conveniently prevented from being influenced; and meanwhile, salvaging personnel are reminded to clean in time.

Description

Technical Field

[0001] The utility model belongs to the field of water channel filtering and impurity removal devices, in particular to a water channel filtering and impurity removal device. Background Art

[0002] In existing water conservancy and canal projects, it is often necessary to set up multiple diversion ports. The existing diversion ports usually do not have any filtering equipment or use simple filter plates. After long-term use, these diversion ports are very easy to be blocked, and the existing filtering devices are prone to obstruction or even damage after excessive garbage filtering and collection, thereby affecting the long-term filtering effect and making it inconvenient for salvage personnel to salvage garbage. Utility Model Content

[0003] The purpose of the utility model is to provide a filtering and removing debris device for a water channel, which is convenient for collecting garbage on the water surface and is not easy to cause blockage.

[0004] The filtering and removing device for a water channel comprises a fixed basket without an upper side wall and a front side wall, and a collecting assembly for collecting garbage into the fixed basket is horizontally arranged at the top of the fixed basket;

[0005] The collecting assembly includes a roller that can rotate freely forward and backward, and a plurality of fixing rods for salvaging garbage are fixed on the roller, and a driving mechanism for driving the roller to rotate is arranged on the fixed basket. A collecting basket is arranged at the bottom of the fixed basket, and an adjusting assembly is arranged between the fixed basket and the collecting basket. The adjusting assembly is used to expand the capacity of the collecting basket when there is too much garbage in the collecting basket.

[0006] Furthermore, there are two rollers, and the fixing rods on the two rollers cross each other.

[0007] Furthermore, the fixing rod is in an arc-shaped structure as a whole, and the movable end of the fixing rod is in a hemispherical structure, and the outer arc surface thereof faces the same direction as the rotation direction of the roller.

[0008] Furthermore, the collection basket has no upper side wall and rear side wall, and the front side wall of the collection basket is provided with a channel for the fixing rod to pass through, and a plurality of first saw teeth for removing garbage on the fixing rod are arranged in the channel.

[0009] Furthermore, the first serrations are fixed to the front and rear side walls of the channel and the channel opening.

[0010] Furthermore, the left and right side walls of the fixed basket are both fixed with connecting plates for fixing with the side walls of the water channel, and the driving mechanism is installed on the connecting plates;

[0011] The driving mechanism comprises two motors, connecting rods are fixed at both ends of the roller, gears are installed on the output ends of the motors and the connecting rods, and the two gears are meshed and connected through a transmission rod.

[0012] Furthermore, the adjustment component includes a vertically arranged connecting rod, and the connecting rod has an "L"-shaped structure. The bottom end of the connecting rod is fixed to the side wall of the collecting basket. The inner wall of the fixed basket is provided with a slot for inserting the top end of the connecting rod. A sphere that rotates back and forth with the connecting rod is provided at the top end of the connecting rod in the slot, and a groove is fixed at the top of the slot for limiting the free rotation of the sphere. The depth of the groove is less than the radius of the sphere. A gap for placing the sphere is left between the front side wall of the groove and the slot, and the height of the connecting rod is less than or equal to the distance from the top surface of the gap to the bottom surface of the groove.

[0013] Furthermore, the bottom of the collecting basket is connected to the fixed basket via a connecting belt, and the distance the collecting basket moves upward is less than the length of the connecting belt.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model facilitates filtering and collecting garbage in the canal by arranging the fixed basket and the collecting basket, facilitates collecting garbage on the water surface into the fixed basket by arranging the collecting component, and facilitates reducing the probability of blockage by arranging the adjusting component, thereby facilitating avoiding affecting the flow of water flow and reminding salvage personnel to clean up in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 for Figure 1 Middle AA section enlarged view;

[0019] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0020] Figure 5 It is a schematic diagram of the connection structure between the collecting basket and the fixed basket;

[0021] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0022] The names of the components in the figure are: 1. Fixed basket; 2. Fixed rod; 3. Roller; 4. Connecting rod; 5. Gear; 6. Collecting basket; 7. Motor; 8. Connecting plate; 9. Connecting belt; 10. First sawtooth; 11. Second sawtooth; 12. Sphere; 13. Groove; 14. Connecting rod; 15. Sealing belt. DETAILED DESCRIPTION

[0023] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0024] Example 1

[0025] The present embodiment describes a filtering and impurity removal device for a water channel, such as Figure 1 As shown, it includes a fixed basket 1, and the fixed basket 1 has no top and front side wall, and a collecting assembly for collecting garbage into the fixed basket 1 is horizontally arranged at the top of the fixed basket 1, so as to improve the filtering effect and speed up the garbage collection efficiency;

[0026] The collecting assembly includes a roller 3 that can rotate freely forward and backward, and a plurality of fixed rods 2 for salvaging garbage are fixed on the roller 3, and a driving mechanism for driving the roller 3 to rotate is provided on the fixed basket 1, so as to collect the garbage floating on the water surface into the collecting basket 6;

[0027] A collecting basket 6 is provided at the bottom of the fixed basket 1, and an adjusting component is provided between the fixed basket 1 and the collecting basket 6. The adjusting component is used to expand the capacity of the collecting basket 6 when there is too much garbage in the collecting basket 6, so as to avoid clogging the fixed basket 1 and the collecting basket 6 when there is too much garbage collected, thereby affecting the passage of water;

[0028] The fixed basket 1 and the collecting basket 6 are both mesh structures made of steel wires or steel bars, and the holes of the collecting basket 6 are smaller than the holes on the fixed basket 1, so that water can flow through while blocking and filtering garbage.

[0029] There are two rollers 3 shown, and the fixed rods 2 on the two rollers 3 cross each other, so as to facilitate the removal of garbage wrapped around the fixed rod 2 of the upper roller 3, and to prevent weeds, plastic bags and other garbage from being wrapped around the fixed rod 2 during the garbage collection process, affecting the garbage collection efficiency;

[0030] The fixing rods 2 all have smooth outer surfaces, which is convenient for reducing the probability of garbage entanglement.

[0031] like Figure 3 As shown, the fixed rod 2 is an overall arc-shaped structure, and the movable end of the fixed rod 2 is a hemispherical structure, and its outer arc surface is in the same direction as the rotation direction of the roller 3, which is convenient for collecting garbage while preventing the fixed rod 2 from being inserted into the garbage during rotation so that the garbage is entangled on the fixed rod 2, and is convenient for bringing the garbage into the fixed basket 1 and the collection basket 6 area for collection when rotating downward, and is convenient for removing the garbage on the fixed rod 2 under the drive of the water flow when rotating upward, thereby reducing the probability of garbage staying on the fixed rod 2.

[0032] like Figure 3 and Figure 4As shown, the collecting basket 6 has no upper side wall and rear side wall, and the front side wall of the collecting basket 6 is provided with a channel for the fixing rod 2 to pass through, and a plurality of first serrations 10 for removing garbage on the fixing rod 2 are arranged in the channel, so as to facilitate blocking and filtering the garbage entering the fixed basket 1, and the arrangement of the first serrations 10 facilitates the removal of the residual garbage on the fixing rod 2, which not only facilitates improving the efficiency of the fixing rod 2 in collecting garbage, but also facilitates reducing the energy consumption of the motor 7, thereby facilitating increasing its service life.

[0033] The first saw teeth 10 are fixed to the front and rear side walls and the opening of the passage, so as to block and remove the garbage remaining on the surface of the fixing rod 2 when the fixing rod 2 rotates through the passage.

[0034] The left and right side walls of the fixed basket 1 are both fixed with connecting plates 8 for fixing with the side walls of the water channel, and the driving mechanism is installed on the connecting plates 8, which is convenient for increasing the stability of the fixed basket 1 and facilitating the motor 7 to be arranged outside the water, thereby reducing the use cost to a certain extent;

[0035] The driving mechanism includes two motors 7, connecting rods 4 are fixed at both ends of the roller 3, and gears 5 are installed on the output end of the motor 7 and the connecting rod 4, and the two gears 5 are meshed and connected through a transmission rod, so that the motor 7 drives the roller 3 to rotate, thereby driving the fixed rod 2 to collect garbage on the water surface;

[0036] The transmission rod comprises a rod, gears are fixed at both ends of the rod, and the gears on the rod are respectively engaged with two gears 5, so that the motor 7 can drive the roller 3 to rotate;

[0037] The motor 7 can be a servo motor or a stepper motor;

[0038] In actual use, a power supply device may be installed on one side of the canal and connected to the motor 7, or a battery may be installed on the connecting plate 8 and connected to the motor 7 for use, and adjustments may be made according to actual site conditions.

[0039] Example 2

[0040] This embodiment further illustrates the technology. Figure 3 , Figure 5 and Figure 6 As shown, the adjustment assembly includes a vertically arranged connecting rod 14, and the connecting rod 14 is in an "L"-shaped structure, the bottom end of the connecting rod 14 is fixed to the side wall of the collection basket 6, and the inner wall of the fixed basket 1 is provided with a slot for inserting the top end of the connecting rod 14, so as to facilitate connecting the left and right sides of the collection basket 6 to the inner wall of the fixed basket 1;

[0041] The top of the connecting rod 14 in the slot is provided with a ball 12 that rotates back and forth therewith, so as to facilitate the collection basket 6 to slide back and forth in the fixed basket 1;

[0042] A groove 13 is fixed on the top of the slot for limiting the free rotation of the ball 12. The depth of the groove is less than the radius of the ball 12, so as to prevent the collection basket 6 from moving forward and backward when it is slightly impacted. When the impact force is large, the ball 12 is driven to break away from the restriction of the groove 13 and enter the gap, thereby increasing the storage space of the collection basket 6 and preventing excessive accumulation of garbage from affecting the flow of water.

[0043] A gap for placing the ball 12 is left between the front side wall of the groove 13 and the slot, and the height of the connecting rod 14 is less than or equal to the distance from the top surface in the gap to the bottom surface of the groove 13, so that the collecting basket 6 can be lifted up after the connecting rod 14 falls into the gap, which is convenient for increasing the amount of garbage collected and reminding the salvage personnel to clean up the garbage in time;

[0044] The adjustment component can also horizontally open a first slide groove on the left and right inner walls of the fixed basket 1, and a slider that slides forward and backward is arranged in the first slide groove, and the sliders on both sides are respectively fixed to the left and right side walls of the collection basket 6, and a second slide groove is vertically opened at one end of the first slide groove close to the front side of the fixed basket 1, and the second slide groove is vertically connected to the first slide groove.

[0045] The slider is in a spherical structure, and an arc-shaped protrusion is provided at the connection between the first slide groove and the second slide groove to limit the slider from falling directly into the second slide groove, and the diameter of the slider is smaller than the distance between the top of the protrusion and the groove wall of the first slide groove.

[0046] The bottom of the collecting basket 6 is connected to the fixed basket 1 by a connecting belt 9. The distance that the collecting basket 6 moves upward is less than the length of the connecting belt 9, so as to prevent garbage from entering the gap between the collecting basket 6 and the bottom of the fixed basket 1, thereby facilitating the collection basket 6 to move upward under the push of the garbage to expand the storage range.

[0047] The connecting belt 9 can be made of a plastic film or a rubber film, which is convenient for preventing garbage from entering the gap and can be stretched and folded when moving up and down.

[0048] The working principle is as follows: first, fix it between the canals through the connecting plate 8, and make the side wall of the collecting basket 6 at one end of the collecting basket 6 face the direction of water flow, then start the motor 7 to drive the roller 3 to rotate in the water inlet direction, and when in use, the roller 3 on the outside rotates to roll the garbage floating on the water surface into the fixed basket 1 and the collecting basket 6 through the fixed rod 2, and then remove the entangled garbage through the fixed rod 2 on the inner roller 3. When there is too much garbage in the collecting basket 6, the amount of water flow will become smaller, so that the impact force of the water flow on the collecting basket 6 will become larger under the obstruction of the garbage, and then the collecting basket 6 will be pushed forward to break away from the restriction, and then the collecting basket 6 will rise upward to expand the storage space, and at the same time remind the salvage personnel to clean it up in time.

Claims

1. A filtering and removing device for a water channel, comprising a fixed basket (1), wherein the fixed basket (1) has no upper side wall and front side wall, and is characterized in that: A collecting assembly for collecting garbage into the fixed basket (1) is horizontally arranged at the top of the fixed basket (1); The collecting assembly comprises a roller (3) which can rotate freely forward and backward, a plurality of fixed rods (2) for salvaging garbage are fixed on the roller (3), and a driving mechanism for driving the roller (3) to rotate is arranged on the fixed basket (1), a collecting basket (6) is arranged at the bottom of the fixed basket (1), and an adjusting assembly is arranged between the fixed basket (1) and the collecting basket (6), and the adjusting assembly is used to expand the storage capacity of the collecting basket (6) when there is too much garbage in the collecting basket (6).

2. The filtering and impurity removal device for a water channel according to claim 1, characterized in that: There are two rollers (3) shown, and the fixing rods (2) on the two rollers (3) cross each other.

3. The filtering and removing impurities device for a water channel according to claim 2, characterized in that: The fixing rod (2) is in an arc-shaped structure as a whole, and the movable end of the fixing rod (2) is in a hemispherical structure, with the outer arc surface facing in the same direction as the rotation direction of the roller (3).

4. The filtering and impurity removal device for a water channel according to claim 1 or 3, characterized in that: The collecting basket (6) has no upper side wall and rear side wall, and the front side wall of the collecting basket (6) is provided with a channel for the fixing rod (2) to pass through, and a plurality of first saw teeth (10) are arranged in the channel for removing garbage on the fixing rod (2).

5. The filtering and removing impurities device for a water channel according to claim 4, characterized in that: The first saw teeth (10) are fixed on the front and rear side walls of the channel and the channel opening.

6. The filtering and removing impurities device for a water channel according to claim 1, characterized in that: The left and right side walls of the fixed basket (1) are both fixed with connecting plates (8) for fixing to the side walls of the water channel, and the driving mechanism is installed on the connecting plates (8); The driving mechanism comprises two motors (7), connecting rods (4) are fixed to the left and right ends of the roller (3), and gears (5) are installed on the output end of the motor (7) and the connecting rod (4), and the two gears (5) are meshed and connected through a transmission rod.

7. The filtering and removing impurities device for a water channel according to claim 1, characterized in that: The adjustment assembly comprises a vertically arranged connecting rod (14), and the connecting rod (14) is in an "L"-shaped structure. The bottom end of the connecting rod (14) is fixed to the side wall of the collecting basket (6). The inner side wall of the fixed basket (1) is provided with a slot for inserting the top end of the connecting rod (14). The top end of the connecting rod (14) located in the slot is provided with a sphere (12) that rotates forward and backward with the sphere. A groove (13) for limiting the free rotation of the sphere (12) is fixed to the top of the slot. The depth of the groove is less than the radius of the sphere (12). A gap for placing the sphere (12) is reserved between the front side wall of the groove (13) and the slot. The height of the connecting rod (14) is less than or equal to the distance from the top surface in the gap to the bottom surface of the groove (13).

8. The filtering and removing impurities device for a water channel according to claim 7, characterized in that: The bottom of the collecting basket (6) is connected to the fixed basket (1) via a connecting belt (9), and the distance that the collecting basket (6) moves upward is less than the length of the connecting belt (9).

Images