CN205475157U - Power station ditch rubbish clearance system - Google Patents

Abstract

The utility model belongs to the technical field of environmental sanitation machinery manufacturing, and relates to a garbage cleaning system for a water channel of a hydropower station. A garbage guide plate, a garbage collection roller, a support frame and an electromechanical transmission system are installed on the water channel; a garbage rack is installed on the garbage collection roller. Drive shaft, garbage discharge ram chute, garbage outlet; the garbage collection roller is installed in the bearing seats on both sides of the water channel through the drive shaft, the bearing seats are installed on the support frames on both sides of the water channel, and the support frames are pre-buried and fixed on both sides of the water channel. On the ground; the rotation and locking of the transmission shaft are controlled by the electromechanical transmission system; when the garbage rack collects enough garbage, the sewage gate is inserted into the waste gate chute, and the garbage collection roller rotates upward to remove the waste. The utility model provides a water canal garbage collection and cleaning system, which has a simple and compact structure and saves time and effort.

Description

A waste cleaning system for hydropower station canals

technical field

The utility model belongs to the technical field of environmental sanitation machinery manufacturing, and relates to a garbage cleaning device for hydroelectric power station ditches, and is also suitable for garbage cleaning in rivers or reservoir diversion canals, factory sewage canals and other places.

Background technique

Hydropower station canals, rivers or reservoir diversion canals often have a lot of leaves, grass and other garbage, as well as a small amount of branches and domestic garbage falling in the canals. If these rubbish are not removed, they will block the channels and affect the water delivery work. At present, the method of manual garbage removal is adopted: a trash rack is installed at the forebay where the canal enters the hydropower station, and garbage is salvaged from the trash rack by hand at regular intervals every day. This method of manual garbage cleaning requires workers to be extremely labor-intensive and responsible. At the same time, the labor safety factor is also low.

Utility model content

The purpose of this utility model is to solve the above problems and provide a new type of high-efficiency garbage cleaning system that integrates garbage collection and cleaning in canals. It has low construction and operating costs, compact structure, convenient use and maintenance, and can greatly reduce labor intensity of workers.

The technical scheme of the utility model is as follows: a waste cleaning system for a water channel of a hydropower station, including a garbage guide plate installed on the water channel along the front section of the water flow direction, and a garbage collection roller, a support frame and an electromechanical transmission system installed on the rear section of the water flow direction; Garbage racks, transmission shafts, garbage discharge gate chute, and garbage outlets are installed on the rollers; the garbage collection rollers are installed in the bearing housings on both sides of the water channel through the transmission shaft, and the bearing housings are installed on the support frames on both sides of the water channel. It is pre-buried and fixed in the ground on both sides of the water channel; the transmission shaft is connected with an electromechanical transmission system, and the rotation and locking of the transmission shaft are controlled by the electromechanical transmission system; there are water filter holes installed on the garbage guide plate; The garbage discharge ram is inserted into the plate chute, and the garbage discharge ram is equipped with a garbage discharge ram handle and a water filter hole.

The highest edge of the water inlet is lower than the transmission shaft in the refuse collection roller.

The working principle and process of the utility model are as follows: the electromechanical transmission system drives the garbage collection roller to rotate, so that the garbage rack on the garbage collection roller is vertically positioned with the water flow direction of the water inlet, and then stops rotating and locks the garbage collection roller; the garbage is floating on the water surface After the garbage guide plate is introduced to the garbage rack in the garbage collection roller, the garbage is intercepted by the trash rack; when the garbage rack collects enough garbage, the garbage discharge gate is inserted into the garbage discharge gate chute, and the waste discharge gate is passed through the electromechanical The transmission system drives the garbage collection roller to rotate upwards by 90° and then locks the garbage collection roller, so that the garbage on the garbage rack falls to the garbage discharge ram, and then the garbage is manually raked out from the garbage outlet; when the garbage is cleaned, the garbage is discharged The ram is pulled out from the chute of the garbage discharge ram, and the electromechanical transmission system drives the garbage collection roller to rotate and position, and continue to collect garbage.

The utility model has the following advantages:

1. It solves the problem of garbage collection and cleaning in the canal, the system cost and operating cost are low, the structure is compact, and it is easy to use and maintain.

2. When the utility model is cleaning the garbage, the garbage intercepted by the trash rack will fall to the sewage discharge gate by its own gravity, which saves time and labor for garbage cleaning and reduces the labor intensity of workers.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic diagram of the front view of the utility model without a garbage gate installed.

Fig. 2 is a schematic diagram of the front view of the installation of the garbage gate of the utility model.

Fig. 3 is a top view structural diagram of the utility model.

Fig. 4 is a left view structural diagram of the utility model.

Fig. 5 is a left view structural diagram of the utility model when removing garbage.

Fig. 6 is a structural schematic diagram of the garbage discharge ram of the present invention.

In the figure: 1. Ground, 2. Transmission shaft, 3. Bearing seat, 4. Garbage collection roller, 5. Garbage rack, 6. Electromechanical transmission system, 7. Support frame, 8. Garbage discharge gate chute, 9. Garbage guide plate, 10, water channel, 11, garbage discharge ram, 12, garbage outlet, 13, garbage discharge ram handle, 14, garbage discharge ram filter hole, 15, garbage guide plate water filter hole, 16 ,water intake.

detailed description

The utility model is specifically described below through the embodiments, it is necessary to point out that the present embodiment is only used to further illustrate the utility model, but can not be interpreted as the limitation of the utility model protection scope, can according to above-mentioned utility model Some non-essential improvements and adjustments to the content are within the scope of the present utility model.

The embodiment shown in Fig. 1, Fig. 3, Fig. 4, and Fig. 5 of the present utility model is as follows: a garbage guide plate 9 is installed along the front section of the water flow direction on the water channel 10, and a garbage collection roller 4 is installed along the back section of the water flow direction. The support frame 7 and the electromechanical transmission system 6; the garbage rack 5, the transmission shaft 2, the garbage discharge gate chute 8, and the garbage outlet 12 are installed on the garbage collection roller 4; the garbage collection roller 4 is installed on the water channel 10 through the transmission shaft 2 In the side bearing housing 3, the bearing housing 3 is installed on the support frame 7 on both sides of the water channel 10, and the support frame 7 is embedded and fixed in the ground 1 on both sides of the water channel 10; the electromechanical transmission system 6 is installed on the transmission shaft 2, and the transmission shaft 2 Rotation and locking are controlled by the electromechanical transmission system 6; water filter holes 15 are installed on the garbage guide plate 9; the highest edge of the water inlet 16 is lower than the transmission shaft 2 in the garbage collection roller 4. When removing the rubbish, as shown in Figure 2, insert the garbage discharge gate 11 in the garbage discharge gate chute 8, as shown in Figure 6, the garbage discharge gate 11 is equipped with a handle 13 and a water filter hole 14.

The way of use is as follows: for the cleaning of canal garbage, the electromechanical transmission system 6 drives the garbage collection roller 4 to rotate, so that the garbage rack 5 on the garbage collection roller 4 is positioned perpendicular to the water flow direction of the water inlet 16, and then stops the rotation and locks the garbage collection roller 4. Floating garbage on the water surface is introduced into the garbage rack 5 in the garbage collection roller 4 through the garbage guide plate 9, and the garbage is intercepted by the trash rack 5; Insert the garbage discharge ram 11 in the groove 8, drive the garbage collection roller 4 to rotate upwards by 90° through the electromechanical transmission system 6, and then lock the garbage collection roller, so that the garbage on the garbage rack 5 falls to the garbage discharge ram 11, and then manually The garbage is raked out from the garbage outlet 12; when the garbage is cleaned up, the garbage discharge gate 11 is pulled out from the garbage discharge gate chute 8, and the electromechanical transmission system 6 drives the garbage collection roller 4 to rotate and position, and continue to collect garbage.

Through the above method, a waste cleaning system for water canals of hydropower stations of the present utility model realizes the mechanization of the collection and cleaning of canal garbage, improves the efficiency of canal garbage collection and cleaning, has low construction and operation costs, compact structure, and is easy to use and maintain , can greatly reduce the labor intensity of workers. It is not only suitable for garbage cleaning in hydropower canals, but also for garbage cleaning in rivers or reservoir diversion canals, factory sewage canals and other places, with a wide range of applications.

Claims (3)

1. A hydropower station canal rubbish cleaning system, characterized in that: comprise a rubbish guide plate (9), rubbish collection rollers (4), support frame (7) and electromechanical transmission system (6) installed on the canal (10); Garbage rack (5), power transmission shaft (2), garbage discharge flashboard chute (8), garbage outlet (12) are installed on the garbage collection roller (4); the garbage collection roller (4) passes through the transmission shaft transmission shaft ( 2) Installed in the bearing housings (3) on both sides of the water channel (10), the bearing housings (3) are installed on the support frames (7) on both sides of the water channel (10), and the support frames (7) are pre-buried and fixed in the water channel (10 ) in the ground (1) on both sides; an electromechanical transmission system (6) is installed on the transmission shaft (2), and the rotation and locking of the transmission shaft (2) are controlled by the electromechanical transmission system (6); Insert the waste discharge ram (11) in the ram chute (8). 2. The waste cleaning system of a hydroelectric power station canal according to claim 1, characterized in that: the waste guide plate (9) is installed on both sides of the water canal (10), and a water filter hole is installed on the waste guide plate (9) (15). 3. A waste cleaning system for hydropower station canals according to claim 1, characterized in that: a handle (13) and a water filter hole (14) are installed on the waste discharge ram (11).