CN205412352U - Clean ditch pool wall system in two heavy ponds - Google Patents

Abstract

The utility model relates to a system for cleaning the wall of an outlet channel of a secondary settling tank. It is composed of a secondary settling tank body, a mud scraping device and an outlet channel cleaning device. The settled sludge and floating scum in the secondary sedimentation tank body are separated from the tank. The sludge scraping device removes the sludge at the bottom of the tank, and the outlet channel cleaning device removes Green moss and dirt are produced on the pool wall of the outlet channel. The secondary sedimentation tank is in the shape of a barrel as a whole. The mud scraping device is composed of a mud scraper truss, a mud scraper, a mud scraper support frame, driving equipment and an outlet channel cleaning device. The outlet channel is cleaned The device is composed of the main support frame of the pool brush, the bottom brush device, the upper edge brush device and the side wall brush device. The utility model has reasonable structure, scientific design, simple structure, reasonable layout, low investment, quick effect, low operating cost and convenient management. , the cleaning effect is good, no energy is needed, no downtime for cleaning, no manual cleaning saves manpower, and it has a wide range of applications, and can be widely used in sedimentation tanks.

Description

Secondary sedimentation tank cleaning outlet channel wall system

technical field

The utility model relates to a cleaning device for a secondary settling tank, in particular to a system for cleaning the wall of an outlet channel of the secondary settling tank.

Background technique

If the outlet channel of the secondary sedimentation tank is not cleaned after a period of time, green moss will be formed on the wall of the tank. It not only affects the water quality of the effluent, but also affects the appearance of the water plant. It is necessary for the staff to clean the wall of the effluent canal after a period of time. Sedimentation water source and effluent operation.

Contents of the invention

The main purpose of the utility model is to solve the above-mentioned problems existing in the outlet channel of the secondary sedimentation tank, and provide a system for cleaning the wall of the outlet channel of the secondary sedimentation tank.

The technical scheme that the utility model solves its technical problem adopts is:

Make full use of the truss car of the mud scraper in the secondary sedimentation tank, the truss car runs along the guide rail, and use this part of power to drive the cleaning brush to automatically clean the pool wall of the outlet channel. The truss car of the mud scraper needs to drive five cleaning brushes to clean them separately The inner wall, the upper wall and the bottom of the pool on both sides of the outlet channel.

It consists of a secondary settling tank body, a mud scraping device and an outlet channel cleaning device. The settled sludge and floating scum in the secondary sedimentation tank body are separated from the tank. The sludge scraping device removes the sludge at the bottom of the tank, and the outlet channel cleaning device removes Green moss and dirt are produced on the pool wall of the outlet channel.

The sewage of the utility model enters the pool through the central column and the guide tube in the center of the pool, and the sewage flows continuously to the surroundings of the sedimentation tank. During this process, the floating matter and the sedimentation matter are separated from the water. The mud scraping device scrapes the sludge at the bottom of the secondary sedimentation tank to the sludge collection tank in the center of the secondary sedimentation tank through the scraper plate at the lower part of the mud scraper truss, and discharges it into the mud discharge well through the sludge discharge pipe or to the sludge discharge by self-pressure inside the well. Make full use of the power of the mud scraper truss truck running along the guide rail to drive the cleaning brush to automatically clean the pool wall of the outlet channel.

The body of the secondary settling tank is composed of a water outlet weir plate, a slag retaining plate, a slag discharge hopper, a slag discharge tank, a water outlet well, an outlet channel, a water inlet, a mud discharge well, a mud collection tank and a poolside corridor. Barrel shape, the sewage flows into the tank for sedimentation, the bottom of the secondary settling tank is the bottom of the tank, the slope of the bottom of the tank is in the shape of a pot bottom, and the concave shape of the center of the bottom of the tank is a sludge collection tank, and the sludge settled at the bottom of the secondary settling tank is scraped It enters the sludge collection tank and discharges it to the mud discharge well through the sludge discharge pipe. A slag discharge tank and a water outlet well are set on one side of the secondary sedimentation tank. A mud discharge well is set on the other side of the sedimentation tank. The mud collection tank at the bottom of the secondary sedimentation tank is connected to the mud discharge well through a mud discharge pipe. The sludge in the mud collection tank is discharged from the mud discharge well to the outside of the secondary sedimentation tank. Set the water outlet weir plate, slag retaining board and outlet channel on the inner side of the second settling tank, and set a groove-shaped outlet channel along the inner side of the secondary sedimentation tank around the inner side of the tank wall. The two sides of the outlet channel are connected to the second sedimentation tank. The two sides of the outlet flow into the outlet channel, the outlet channel is connected with the outlet well, and communicated, the water source collected by the outlet channel is output from the outlet well, and the outlet weir plate is set around the outer walls of both sides of the outlet channel along the outer wall of the outlet channel, and the treated water is discharged from the outlet weir The V-shaped mouth of the plate flows into the outlet channel, and a slag retaining plate is arranged around the inner side of the outlet channel. The slag retaining plate is a closed baffle, and the slag retaining plate blocks the scum on the water surface in the secondary settling tank. The bottom of the water enters into the outlet weir plate, and flows into the outlet channel from the V-shaped mouth of the outlet weir plate. A slag discharge hopper is installed on one side of the secondary settling tank, and the scum blocked by the slag retaining plate is discharged from the slag discharge hopper. Poolside corridors are set up around the pool, and the poolside corridors are used for maintenance by maintenance personnel. The central part of the secondary sedimentation tank is provided with a central column of the water inlet. The water source is conveyed in the secondary settling tank, and the mud scraping device is installed in the secondary settling tank.

The secondary settling tank of the utility model is in the shape of a circular barrel as a whole, and the sewage water source is put into the tank for sedimentation. The slope of the bottom of the secondary settling tank is in the shape of a pot bottom. It is scraped into the mud tank at the center of the bottom of the collection, and then discharged into the mud discharge well through the mud discharge pipe, and transported to the outside of the secondary sedimentation tank. Set up a slag discharge tank and a water outlet well in the secondary settling tank. The slag discharge tank removes the floating scum in the secondary sedimentation tank, and the water outlet well leads to the treated water source. In the secondary settling tank, an outlet channel is set around the inner side of the secondary settling tank. The V-shaped mouth of the weir plate flows into the outlet channel.

The mud scraping device is composed of a mud scraper truss, a mud scraper, a mud scraper support frame, a driving device and an outlet channel cleaning device. The mud machine corridor is for maintenance by maintenance personnel. One end of the mud scraper truss is connected to the top of the central column of the water inlet in the middle of the secondary sedimentation tank, and the other end of the mud scraper truss is connected to the edge of the secondary sedimentation tank. The other end of the mud scraper truss is equipped with driving equipment to drive the mud scraper truss to run. One end of the mud scraper truss takes the center column of the water inlet as the center point, and the other end of the mud scraper truss walks along the side of the secondary sedimentation tank. , the mud scraper truss runs around the center column of the water inlet.

In the utility model, the sludge deposited at the bottom of the secondary sedimentation tank is collected into the sludge collection tank through the mud scraping device. The sludge scraping device collects the sludge deposited at the bottom of the secondary sedimentation tank into the sludge collection tank. The mud scraping device is installed on the working bridge. , After the motor on the working bridge is decelerated by the reducer, it drives the driving wheel to make a circular motion along the edge of the secondary sedimentation tank. The working bridge of the mud scraper adopts a truss structure, which is light in weight and good in rigidity. The scraper at the lower part of the mud scraper truss scrapes the sludge settled at the bottom of the secondary settling tank to the central sludge collection tank at the bottom of the secondary settling tank, and discharges the sludge out of the secondary settling tank through the sludge discharge pipe with a pump or by self-pressure.

The mud scraper support frame is installed on the mud scraper truss, the upper part of the mud scraper support frame is connected with the mud scraper truss, the lower part of the mud scraper support frame extends to the bottom of the secondary sedimentation tank, and the lower end of the mud scraper support frame The mud scraper is installed, and the mud scraper coincides with the bottom of the secondary sedimentation tank. The mud scraper scrapes the sludge at the bottom of the secondary sedimentation tank, collects it in the mud collection tank, and sends it to the mud discharge well row by the mud discharge pipe. Sent outside the secondary settling tank.

In the utility model, because the bottom of the secondary settling tank is slope-shaped in the shape of a pot bottom, and the center of the bottom of the tank is concave, it is a sludge collection tank. The pipe discharges the sludge from the sludge collection tank to the sludge discharge well. The mud scraper of the mud scraping device is made of wear-resistant rubber or wear-resistant nylon, which can eliminate errors caused by the uneven track surface of the pool body, equipment installation, and operation, and improve the service life.

The outlet channel cleaning device is installed on one side of the mud scraper support frame. The outlet channel cleaning device is composed of the main support frame of the pool brush, the bottom brush device, the upper edge brush device and the side wall brush device. The bottom brush is installed on the main support frame of the pool brush. The brush device, the upper edge brush device and the side wall brush device, the bottom brush device is composed of the pool bottom brush support frame and the outlet channel bottom brush, one end of the pool bottom brush support frame is connected with the pool brush main support frame, and the outlet channel bottom brush covers The bottom of the outlet canal, the other end of the bottom brush support frame is connected with the bottom brush of the outlet canal, and the bottom brush of the outlet canal cleans the bottom of the outlet canal.

The utility model makes full use of the truss car of the mud scraper to run along the guide rail, and this part of power drives the cleaning brush to automatically clean the pool. The truss truck needs to drive five cleaning brushes to clean the inner wall on both sides, the upper wall and the bottom of the pool respectively. For the part of cleaning the bottom of the pool, an L-shaped positioning rod is directly welded to the truss truck as a traction device, and then the cleaning brush is installed on the positioning rod, and the positioning rod drives the cleaning brush frame to move along the track of the outlet channel to achieve the purpose of cleaning. The bottom brush of the outlet canal covers the pool bottom of the outlet channel and cleans the pool bottom of the outlet channel.

The upper edge brush device is composed of U-shaped support frame, upper edge brush support rod, upper edge brush spring, upper edge brush, adjustment wheel, upper edge brush spring fixing rod and limit rod. The upper end of the U-shaped support frame and the pool brush The main support frames are connected, the two ends of the lower end of the U-shaped support frame are respectively provided with upper brush spring fixing rods, the two ends of the ends of the U-shaped support frame are respectively provided with upper edge brush support rods, and one end of the upper edge brush support rod The upper part is connected with the top part of the U-shaped support frame, and is connected by a movable shaft. The upper edge brush spring is installed on the end of the upper edge brush spring fixing rod, and one end of the upper edge brush spring is connected with the end of the upper edge brush spring fixing rod. One end of the upper edge brush spring is connected with the upper edge brush support rod, the upper edge brush spring pulls the upper edge brush support rod to force the adjustment wheel to press on the pool wall of the outlet channel, and at the same time press the upper edge brush to cover On the upper wall of the outlet channel of the outlet channel, clean the upper wall of the outlet channel.

The other ends of the two upper brush support rods are respectively connected with the upper brush and the adjustment wheel, and the upper brush and the adjustment wheel are arranged side by side, and the two adjustment wheels are respectively pressed on the pool wall of the outlet channel to restrain the upper brush. Press and cover the upper edge wall of the outlet channel, and the upper edge brush cleans the upper edge wall of the outlet channel. The upper edge brush spring fixing rod on one side of the U-shaped support frame is provided with a limit rod, and one end of the limit rod is connected to the upper edge brush spring. The fixed rods are connected, and one end of the limit rod is connected with the end of the upper edge brush support rod, and the limit rod suppresses the adjustment wheel and the upper edge brush.

The upper brush support rod of the upper brush device of the utility model uses a spring to shrink the upper brush support rod, and the upper brush support rod is a movable rod, which prevents the upper brush support rod from shrinking greatly when it passes through the water outlet so that the upper brush Deviated from the track, the limit rod is connected to the upper brush spring fixing rod and the upper brush support rod. When the upper brush moves to the water outlet, the limit rod will play a supporting role to control the excessive contraction of the spring. At the other end of the water outlet, a fixed track with a radian is fixed. The limit rod controls the contraction of the spring within the range of the radian of the track. The upper edge brush can pass through the track and return to the wall of the outlet channel, and continue along the outlet channel. The upper edge of the machine can be driven to complete the work without using any energy.

The side wall brush device is composed of a T-shaped support frame, a side wall brush spring, a V-shaped support rod, a side wall brush of the outlet channel and a limit rod. The main support frame is fixedly connected, the lower end of the T-shaped support frame is connected with one end of two V-shaped support rods, one end of the two V-shaped support rods is opposite, and connected by a movable shaft, and the other end of the V-shaped support rod The lower end of one end is installed with the side wall brush of the outlet, the upper end of the other end of the V-shaped support rod is installed with a side wall brush spring, one end of the side wall brush spring is connected with the middle part of the T-shaped support frame, and the side wall The other end of the brush spring is connected to the upper end of the other end of the V-shaped support rod, and the side wall brush spring pulls the other end of the V-shaped support rod, forcing the side wall of the outlet channel at one end of the V-shaped support rod to brush Cover the side wall of the outlet channel, clean the side wall of the outlet channel, install a limit rod in the middle of one side of the T-shaped support frame, one end of the limit rod is connected with the middle part of one side of the T-shaped support frame, and the limit rod The other end is connected with the middle part of the V-shaped support bar, so that the brush on the side wall of the outlet channel is limited to cover the side wall of the outlet channel.

The utility model cleans the two brushes on both sides of the outlet canal to form a clean pool wall through a T-shaped support frame and a V-shaped support rod. The T-shaped support frame and the V-shaped support rod are connected by a movable shaft, and the V-shaped support is controlled by a spring. The rod uses the flexibility of the spring and the mutual cooperation of the movable shaft to control the side wall brush of the outlet channel to walk close to the pool wall, so as to achieve the purpose of cleaning the side wall of the outlet channel. The shape of the outlet channel pool is round. Considering the wear and construction reasons, the circle is not uniform. During the operation, the position of the outlet channel side wall brush should be adjusted at any time according to the needs. The shaft and the spring cooperate with each other to adjust the outlet channel side wall. The position of the brush can effectively control the effective cleaning area of the brush on the side wall of the outlet channel, so that the effective cleaning area of the brush on the side wall of the outlet channel can be maximized.

The utility model relates to a system for cleaning the wall of an outlet channel of a secondary settling tank. Reasonable structure, scientific design, simple structure, reasonable layout, low investment, quick results, low operating cost, convenient management, good cleaning effect, no energy, no need to stop cleaning, no need for manual cleaning, saving manpower, wide application range, can be widely used Applications and sedimentation tanks.

Description of drawings

The utility model is described in detail below in conjunction with accompanying drawing and embodiment.

Figure 1 is a schematic top view of the secondary settling tank.

Figure 2 is a schematic cross-sectional view of the secondary sedimentation tank.

Figure 3 is a schematic side view of the outlet channel cleaning device.

Fig. 4 is a schematic front view of the pool bottom brush of the outlet channel cleaning device.

Fig. 5 is a schematic front view of the wall brush on the pool of the outlet channel cleaning device.

Fig. 6 is a schematic front view of the pool inner wall brush of the outlet channel cleaning device.

1 outlet weir plate, 2 slag retaining board, 3 slag discharge hopper, 4 slag discharge tank, 5 water outlet well, 6 mud scraper truss, 7 outlet channel, 8 water inlet, 9 mud row well, 10 pool brush main support frame, 11 Driving equipment, 12 Scraper corridor, 13 Secondary sedimentation tank side corridor, 14 Tank bottom, 15 Scraper, 16 Scraper support frame, 17 Mud discharge pipe, 18 U-shaped support frame, 19 Upper edge brush Support rod, 20 upper edge brush spring, 21 upper edge brush, 22 upper edge wall of outlet channel, 23 adjustment wheel, 24T-shaped support frame, 25 side wall brush spring, 26V-type support rod, 27 outlet channel side wall brush, 28 outlet Canal side wall, 29 tank bottom brush support frame, 30 outlet channel bottom brush, 31 secondary settling tank, 32 mud collection tank, 33 water inlet center column, 34 outlet channel cleaning device, 35 mud scraping device, 36 outlet channel pool bottom, 37 go up along the brush spring fixing rod, 38 bottom brush devices, 39 go up along the brush device, 40 side wall brush devices, 41 limit rods.

detailed description

Example 1

It is composed of the secondary settling tank (31), the tank body, the mud scraping device (35) and the outlet channel cleaning device (34). sludge, the outlet channel cleaning device removes the green moss and dirt on the pool wall of the outlet channel.

The secondary settling tank (31) consists of an outlet weir plate (1), a slag retaining plate (2), a slag discharge bucket (3), a slag discharge tank (4), an outlet well (5), an outlet channel (7), an inlet Water inlet (8), mud discharge well (9), mud collection tank (32) and poolside corridor (13). The secondary settling tank (31) is barrel-shaped as a whole. ) is the bottom of the pond (14), the slope of the bottom of the pond (14) is a pot bottom shape, and the concave shape of the center of the bottom of the pond (14) is the mud collection pond (32), which settles at the bottom of the secondary sedimentation tank (31) ( 14) The sludge is scraped into the sludge collection tank (32) and discharged to the mud discharge well (9) through the sludge discharge pipe (17). A slag discharge tank (4) and a water outlet well ( 5), the slag discharge tank (4) removes the floating scum in the secondary settling tank (31), the outlet well (5) leads out the treated water source, and the mud discharge well (9) is set on the other side of the secondary settling tank (31) , the mud collection tank (32) at the bottom of the secondary settling tank (31) is connected with the mud discharge well (9) through the mud discharge pipe (17), and the sludge in the mud collection tank (32) is discharged from the mud discharge well (9) Out of the secondary settling tank (31), the inner side of the secondary settling tank (31) is provided with a weir plate (1), a slag retaining plate (2) and an outlet channel (7), and surrounds the inner side of the tank wall along the inner side of the secondary settling tank (31) A trough-type outlet channel (7) is set, and both sides of the outlet channel (7) are connected to the secondary sedimentation tank (31), and the water source treated by the secondary sedimentation tank (31) flows into the outlet channel (7) from both sides of the outlet channel (7) ), the outlet channel (7) is connected with the outlet well (5) and communicated, the water source collected by the outlet channel (7) is output from the outlet well (5), and surrounds the outer walls of both sides of the outlet channel (7) along the outlet channel (7) The outer wall is provided with a weir plate (1), and the treated water flows into the outlet channel (7) from the V-shaped mouth of the weir plate (1), and a slag retaining plate (2) is arranged around the inner side of the outlet channel (7). (2) is a surrounding closed baffle, the slag baffle (2) blocks the scum on the water surface in the secondary settling tank (31), and the water source in the secondary settling tank (31) enters and flows from the bottom of the slag baffle (2) to the water outlet The weir plate (1) flows into the outlet channel (7) from the V-shaped mouth of the water outlet weir plate (1), and the slag discharge hopper (3) is set on one side of the secondary settling tank (31), and the slag discharge hopper (3) is blocked by the slag retaining plate (2) The scum is discharged from the slag discharge hopper (3), and the poolside corridor (13) is set around the upper part of the secondary sedimentation tank (31). The poolside corridor (13) is for maintenance by maintenance personnel. Set the water inlet center column (33), the lower part of the water inlet center column (33) is connected with the pipeline of the water inlet (8), and the upper outlet of the water inlet center column (33) delivers water source to the secondary settling tank (31), A mud scraping device (35) is arranged in the secondary settling tank (31).

The scraper device (35) is composed of the scraper truss (6), the scraper (15), the scraper support frame (16), the driving equipment (11) and the outlet channel cleaning device (34). The scraper truss (6) The whole is a truss structure. The upper part of the scraper truss (6) is a scraper gallery (12), and the scraper gallery (12) is for maintenance by maintenance personnel. One end of the scraper truss (6) is connected to The top part of the central column (33) of the water inlet in the middle of the secondary settling tank (31) is connected, and the other end of the mud scraper truss (6) is connected with the edge of the secondary settling tank (31), and the mud scraper truss ( 6) The other end is provided with driving equipment (11) to drive the scraper truss (6) to run. One end of the scraper truss (6) takes the center column (33) of the water inlet as the center point, and the scraper truss (6) ) walks along the edge of the secondary settling tank (31), and the mud scraper truss (6) runs around the water inlet central column (33).

The scraper support frame (16) is installed on the scraper truss (6), the upper part of the scraper support frame (16) is connected with the scraper truss (6), and the lower part of the scraper support frame (16) is extended To the bottom of the secondary settling tank (31), a scraper (15) is installed at the lower end of the scraper support frame (16), and the scraper (15) coincides with the bottom of the secondary settling tank (31), scraping The mud plate (15) scrapes the sludge at the bottom of the secondary settling tank (31), collects it in the sludge collecting tank (32), and sends it to the sludge discharge well (9) through the sludge discharge pipe (17) to be discharged to the secondary settling tank (31). Outside the pool (31), as shown in Figure 1 and Figure 2.

Example 2

One side of the mud scraper support frame (16) is provided with an outlet channel cleaning device (34), and the outlet channel cleaning device (34) consists of a pool brush main support frame (10), a bottom brush device (38), and an upper edge brush device ( 39) and the side wall brush device (40), the bottom brush device (38), the upper edge brush device (39) and the side wall brush device (40) are installed on the pool brush main support frame (10), and the bottom brush device ( 38) It consists of a pool bottom brush support frame (29) and an outlet channel bottom brush (30). One end of the pool bottom brush support frame (29) is connected to the pool brush main support frame (10), and the pool bottom brush support frame (29 ) the other end is connected with the bottom brush (30) of the outlet channel, the bottom brush (30) of the outlet channel covers the bottom of the pool of the outlet channel (36), and the bottom brush of the outlet channel (30) cleans the bottom of the pool of the outlet channel (36), as shown in Figure 1 , Figure 2, Figure 3, and Figure 4.

Example 3

The upper edge brush device (39) consists of a U-shaped support frame (18), an upper edge brush support rod (19), an upper edge brush spring (20), an upper edge brush (21), an adjustment wheel (23), an upper edge brush spring The fixed rod (37) and the limit rod (41) are composed, the upper end of the U-shaped support frame (18) is connected with the pool brush main support frame (10), and the two ends of the lower end of the U-shaped support frame (18) are respectively The upper edge of the brush spring fixing rod (37) is set, the two ends of the top end of the U-shaped support frame (18) are respectively provided with the upper edge of the brush support rod (19), and one end of the upper edge of the brush support rod (19) is connected to the U-shaped support The top end of the frame (18) is connected with the movable shaft, and the upper edge brush spring (20) is installed on the end of the upper edge brush spring fixing rod (37), and one end of the upper edge brush spring (20) is connected with the upper edge brush spring (20). The end of the brush spring fixing rod (37) is connected, and one end of the upper brush spring (20) is connected with the upper brush support rod (19), and the upper brush spring (20) pulls the upper brush support rod ( 19) Force the adjustment wheel (23) to press on the wall of the outlet channel (7), and at the same time press the upper edge brush (21) on the wall (22) of the outlet channel (7) to clean the outlet Along the wall (22) on the water channel.

The other ends of the two upper brush support rods (19) are respectively connected with the upper brush (21) and the adjustment wheel (23), and the upper brush (21) and the adjustment wheel (23) are arranged side by side, and the two adjustment wheels (23) Press and cover on the pool wall of the outlet channel (7) respectively, restrain the upper edge brush (21) from pressing and covering on the upper edge wall (22) of the outlet channel, and the upper edge brush (21) clean the upper edge wall of the outlet channel ( 22), the upper brush spring fixed rod (37) on one side of the U-shaped support frame (18) is provided with a limit rod (41), and one end of the limit rod (41) is connected with the upper brush spring fixed rod (37) One end of the limit rod (41) is connected with the end of the upper brush support rod (19), and the limit rod (41) restrains the adjustment wheel (23) and the upper brush (21), as shown in Figure 1 , Figure 2, Figure 3, and Figure 5.

Example 4

The side wall brush device (40) consists of a T-shaped support frame (24), a side wall brush spring (25), a V-shaped support rod (26), an outlet channel side wall brush (27) and a limit rod (41), T Type support frame (24) is T-shaped as a whole, and the upper end of T-type support frame (24) is fixedly connected with pool brush main support frame (10), and the lower end of T-type support frame (24) is connected with two V-shaped supports. The one ends of the rods (26) are connected, and the one ends of the two V-shaped support rods (26) are opposite to each other, connected by movable shafts, and the lower end of the other end of the V-shaped support rods (26) is installed on the side wall of the outlet Brush (27), the upper end of the other end of V-shaped support bar (26) installs side wall brush spring (25), and one end of side wall brush spring (25) is connected with the middle part of T-shaped support frame (24). Connection, the other end of the side wall brush spring (25) is connected with the upper end of the other end of the V-shaped support rod (26), and the side wall brush spring (25) pulls the other end of the V-shaped support rod (26) , forcing the side wall brush (27) of one end of the V-shaped support rod (26) to press and cover the side wall (28) of the outlet channel to clean the side wall (28) of the outlet channel, and the T-shaped support frame (24) A limit rod (41) is installed in the middle of one side, and one end of the limit rod (41) is connected with the middle part of a side of the T-shaped support frame (24), and the other end of the limit rod (41) is connected with the V-shaped support The middle parts of the rods (26) are connected to limit the pressure of the outlet channel side wall brush (27) on the outlet channel side wall (28), as shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 6.

Claims (1)

1. a second pond flushes out water channel pool wall system, it is characterized in that being made up of second pond (31) cell body, mud-scraping apparatus (35) and outlet canal cleaning device (34), the mud settled in second pond cell body separate tank and floating scum silica frost, mud-scraping apparatus removes the mud at the bottom of pond, and outlet canal cleaning device is cleared out of the pool wall of water channel and produced green paint and dirt；

nullSecond pond (31) cell body is by water outlet weir plate (1)、Slag trap (2)、Deslagging bucket (3)、Ash pit (4)、Wet well (5)、Outlet canal (7)、Water inlet (8)、Blowoff chamber (9)、Collection mud sump (32) and pool side gallery (13) composition，Second pond (31) is overall in tubbiness，Sewage implements precipitation in flowing into pond，The bottom of second pond (31) is (14) at the bottom of pond，At the bottom of pond, (14) ramp shaped is pot bottom-shape，(14) central part spill at the bottom of pond is collection mud sump (32)，It is deposited in the mud of (14) at the bottom of second pond (31) pond to be scraped and be discharged into blowoff chamber (9) in collection mud sump (32) by discharge pipeline (17)，Second pond (31) side arranges ash pit (4) and wet well (5)，Ash pit (4) removes scum silica frost floating in second pond (31)，Water source after treatment derived by wet well (5)，Second pond (31) opposite side arranges blowoff chamber (9)，The collection mud sump (32) of second pond (31) bottom is connected with blowoff chamber (9) by discharge pipeline (17)，Mud in collection mud sump (32) is from blowoff chamber (9) is discharged into second pond (31)，The inner side of second pond (31) arranges water outlet weir plate (1)、Slag trap (2) and outlet canal (7)，Along second pond (31) inner side, grooved outlet canal (7) is set inside pool wall，Outlet canal (7) both sides with second pond (31) to connecting，Water source after second pond (31) process is from two side inflow outlet canals (7) of outlet canal (7)，Outlet canal (7) is connected with wet well (5)，And connect，The water source that outlet canal (7) is collected exports from wet well (5)，Around outlet canal (7) both sides outer wall, water outlet weir plate (1) is set along outlet canal (7) outer wall，Water source after process is flowed into outlet canal (7) by the V word mouth of water outlet weir plate (1)，Along outlet canal (7) inner side around arranging slag trap (2)，Slag trap (2) is around the baffle plate closed，Slag trap (2) blocks the scum silica frost of second pond (31) the interior water surface，The entrance below slag trap (2) of water source in second pond (31) flows to water outlet weir plate (1)，Outlet canal (7) is flowed into by the V word mouth of water outlet weir plate (1)，The side of second pond (31) arranges deslagging bucket (3)，The scum silica frost blocked by slag trap (2) is discharged from deslagging bucket (3)，The top periphery of second pond (31) arranges pool side gallery (13)，Pool side gallery (13) is safeguarded for maintainer，The central part of second pond (31) arranges water inlet newel (33)，The bottom of water inlet newel (33) is connected with the pipeline of water inlet (8)，The upper outlet of water inlet newel (33) carries water source in second pond (31)，Mud-scraping apparatus (35) is set in second pond (31)；

Mud-scraping apparatus (35) is made up of mud scraper truss (6), cleaning shoe (15), cleaning shoe bracing frame (16), driving equipment (11) and outlet canal cleaning device (34)；

Mud scraper truss (6) generally truss structure, mud scraper truss (6) top is mud scraper gallery (12), mud scraper gallery (12) is safeguarded for maintainer, the one end of mud scraper truss (6) is connected with the top ends of second pond (31) middle part water inlet newel (33), the other end of mud scraper truss (6) is connected with the pool side of second pond (31), in mud scraper truss (6) the other end, driving equipment (11) is set, mud scraper truss (6) is driven to run, the one end of mud scraper truss (6) is point centered by water inlet newel (33), walk along the pool side of second pond (31) in the other end of mud scraper truss (6), mud scraper truss (6) is implemented to run centered by water inlet newel (33)；

Cleaning shoe bracing frame (16) is installed on mud scraper truss (6), the top of cleaning shoe bracing frame (16) is connected with mud scraper truss (6), cleaning shoe bracing frame (16) lower extension is to bottom the pond of second pond (31), cleaning shoe (15) is installed in cleaning shoe bracing frame (16) bottom, cleaning shoe (15) matches bottom the pond of second pond (31), cleaning shoe (15) scrapes the mud bottom the pond of second pond (31), focus in mud sump (32), sent into blowoff chamber (9) by discharge pipeline (17) and be displaced into second pond (31) outward；

Outlet canal cleaning device (34) is installed in the side of cleaning shoe bracing frame (16), outlet canal cleaning device (34) is by pond brush main backstop (10), end brush device (38), on form along brush device (39) and sidewall brush device (40), end brush device (38) is installed on pond brush main backstop (10), on along brush device (39) and sidewall brush device (40), end brush device (38) is made up of brush (30) at the bottom of tank bottom brush bracing frame (29) and outlet canal, tank bottom brush bracing frame (29) one end is connected with pond brush main backstop (10), tank bottom brush bracing frame (29) the other end is connected with brush (30) at the bottom of outlet canal, brush (30) at the bottom of outlet canal and cover at the bottom of outlet canal pond (36), brush (30) at the bottom of outlet canal and flush out (36) at the bottom of water channel pond；

nullOn along brush device (39) by U-shaped bracing frame (18)、On along brush support bar (19)、On along brush spring (20)、Upper along brush (21)、Regulation wheel (23)、On along brush spring fix bar (37) and gag lever post (41) composition，The upper end of U-shaped bracing frame (18) is connected with pond brush main backstop (10)，The two ends of the bottom of U-shaped bracing frame (18) are respectively provided with fixes bar (37) along brush spring，The two ends of the end of U-shaped bracing frame (18) are respectively provided with along brush support bar (19)，On be connected along the one end of brush support bar (19) and the top ends of U-shaped bracing frame (18)，Employing movable axis is connected，On fix the end of bar (37) along brush spring and install along brush spring (20)，On along brush spring (20) one end with on fix the end of bar (37) along brush spring and be connected，On along brush spring (20) one end with on be connected along brush support bar (19)，On along brush spring (20) pull along brush support bar (19) force regulation wheel (23) cover on the pool wall of outlet canal (7)，Simultaneously covered on the outlet canal of outlet canal (7) upper along wall (22) along brushing (21)，Flush out on water channel along wall (22)；

On two, the other end along brush support bar (19) is connected along brush (21) and regulation wheel (23) with upper respectively, upper edge brush (21) and regulation wheel (23) are arranged side by side, two regulations wheel (23) cover respectively on the pool wall of outlet canal (7), cover on outlet canal along wall (22) along brush (21) in suppression, upper edge brush (21) flushes out on water channel along wall (22), fix along brush spring on U-shaped bracing frame (18) side and gag lever post (41) is set on bar (37), the one end of gag lever post (41) with on fix bar (37) along brush spring and be connected, the one end of gag lever post (41) with on be connected along the end of brush support bar (19), gag lever post (41) suppression regulation wheel (23) and upper edge brush (21)；

nullSidewall brush device (40) is by T-shaped bracing frame (24)、Sidewall brush spring (25)、V-type support bar (26)、Outlet canal sidewall brush (27) and gag lever post (41) composition，T-shaped bracing frame (24) is overall T-shaped，The upper end of T-shaped bracing frame (24) is connected to a fixed with pond brush main backstop (10)，The bottom of T-shaped bracing frame (24) is connected with the one end of two V-type support bars (26)，The one end of two V-type support bars (26) is relative，Employing movable axis is connected，Outlet canal sidewall brush (27) is installed in the bottom of the other end of V-type support bar (26)，Sidewall brush spring (25) is installed in the upper end of the other end of V-type support bar (26)，The one end of sidewall brush spring (25) is connected with the middle part of T-shaped bracing frame (24)，The other end of sidewall brush spring (25) is connected with the upper end of the other end of V-type support bar (26)，Sidewall brush spring (25) pulls the other end of V-type support bar (26)，Outlet canal sidewall brush (27) forcing the one end of V-type support bar (26) covers on outlet canal sidewall (28)，Flush out water channel sidewall (28)，One middle side part of T-shaped bracing frame (24) installs gag lever post (41)，The one end of gag lever post (41) is connected with a middle side part of T-shaped bracing frame (24)，The other end of gag lever post (41) is connected with the middle part of V-type support bar (26)，Limit outlet canal sidewall brush (27) to cover on outlet canal sidewall (28).