CN215480476U

CN215480476U - Environment-friendly sludge treatment equipment for hydraulic engineering

Info

Publication number: CN215480476U
Application number: CN202122160125.9U
Authority: CN
Inventors: 叶磊磊; 杨功名; 丁俊; 唐长奎; 赵德龙; 鲍朝艳; 刘翠苹
Original assignee: Yunnan Dimension Engineering Consulting Co ltd
Current assignee: Yunnan Dimension Engineering Consulting Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-11
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses an environment-friendly sludge treatment device for hydraulic engineering, which comprises a separation box and a filter plate, wherein the filter plate divides the separation box into a separation cavity and a water storage cavity which are arranged in an up-down relationship, the top of the separation cavity is provided with a feed inlet, the side wall of the separation cavity is provided with a discharge outlet, the discharge outlet is provided with a baffle plate for controlling the opening and closing of the discharge outlet, a pressing plate with the shape matched with that of the separation cavity is arranged in the separation cavity, and the pressing plate is connected with a driving device for driving the pressing plate to move towards the direction close to or far away from the discharge outlet. The environment-friendly sludge treatment equipment for hydraulic engineering provided by the utility model can quickly discharge the moisture contained in the sludge, improve the sludge treatment efficiency and reduce the operation burden of workers.

Description

Environment-friendly sludge treatment equipment for hydraulic engineering

Technical Field

The utility model relates to the technical field of sludge treatment, in particular to environment-friendly sludge treatment equipment for hydraulic engineering.

Background

During the development of hydraulic engineering construction tasks, the underwater sludge is often required to be treated so as not to influence the circulation of water or block the water outlet. The sludge in the river channel contains a large amount of water, the sludge treatment needs to remove the water in the sludge, the sludge is usually dried in a sludge dewatering mode, the sludge is often manually spread in the drying process, the sludge is large in amount and light in weight, workers spread the sludge, a large amount of time is needed, a large amount of high-intensity labor is needed for the workers, and the workers are easy to fatigue.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an environment-friendly sludge treatment device for hydraulic engineering, which can realize the rapid dehydration of sludge and reduce the labor intensity of workers and the treatment cost of sludge.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an environment-friendly sludge treatment equipment for hydraulic engineering, includes the separator box and separates the separator box for the filter plate that is the disengagement chamber and the water storage chamber that the upper and lower relation set up, the disengagement chamber top is provided with the feed inlet, and is provided with the discharge gate on the disengagement chamber lateral wall, discharge gate department is provided with the striker plate that the control discharge gate opened and shut, be provided with the clamp plate of shape and disengagement chamber adaptation in the disengagement chamber, the clamp plate is connected with the drive arrangement who drives the clamp plate and remove towards the direction that is close to or keeps away from the discharge gate.

Furthermore, the driving device comprises a screw rod positioned at the top of the separation box and a driving motor driving the screw rod to rotate, a sliding block in threaded connection with the screw rod is arranged at the top of the pressing plate, and a through groove for the sliding block to move is formed in the top of the separation box.

Furthermore, a telescopic blocking part is arranged on one side, close to the discharge port, of the pressing plate, one end of the telescopic blocking part is connected with the pressing plate, the other end of the telescopic blocking part is connected with the cavity wall of the separation cavity, the telescopic blocking part comprises a plurality of sequentially sleeved blocking plates, and the through groove is blocked by the blocking plates.

Further, the baffle top is provided with the mounting groove, the mounting groove both sides are provided with the constant head tank parallel with the mounting groove, the constant head tank is kept away from clamp plate one end and is sealed the setting, be provided with on the baffle with constant head tank complex locating piece, the height of locating piece equals with the height of constant head tank.

Furthermore, a scraper positioned at the top of the mounting groove is arranged on one side, away from the pressure plate, of the mounting groove, and the baffle plate slides above the scraper.

Furthermore, the separator box outside is provided with the spout that extends along vertical direction, be provided with on the striker plate along the gliding slider of spout, the striker plate top is provided with the connecting rod, be provided with the handle on the connecting piece and be located the gag lever post of handle below, be provided with the telescopic link of restriction striker plate position on the separator box, the telescopic link includes that outer pole and cover establish the interior pole in the outer pole, be provided with reset spring between outer pole and the interior pole.

The utility model has the following beneficial effects:

the utility model provides an environment-friendly sludge treatment device for hydraulic engineering, which can rapidly extrude moisture in sludge, realize rapid drying of the sludge, and reduce the treatment difficulty of the sludge and the operation burden of workers, in particular, when the sludge is dewatered, a pressure plate is moved to one end far away from a discharge hole, the sludge is sent into a separation cavity from the feed hole, then a driving motor is started to drive a screw rod to rotate, the pressure plate is gradually moved towards the direction close to the discharge hole along with the rotation of the screw rod to extrude the sludge, the extruded water flows into a water storage cavity through a filter plate, after the extrusion of the sludge is finished, a striker plate is opened, the sludge can leave from the discharge hole, at the moment, the driving motor can be continuously driven to move the pressure plate towards the discharge hole, the sludge is pushed out of the separation cavity, so that the extrusion drainage and collection of the sludge are finished together, and the complicated operation of manual spreading and airing and manual collection is avoided, meanwhile, the drainage efficiency of the sludge is improved.

Drawings

FIG. 1 is a schematic diagram of the apparatus configuration;

FIG. 2 is a schematic cross-sectional view of a baffle;

FIG. 3 is a schematic view of the telescopic rod structure;

reference numerals: 1-separation box, 2-filter plate, 3-separation chamber, 4-water storage chamber, 5-feed inlet, 6-discharge outlet, 7-screw rod, 8-driving motor, 9-sliding block, 10-telescopic blocking piece, 11-baffle, 12-mounting groove, 13-positioning groove, 14-outer rod, 15-inner rod, 16-return spring, 17-baffle plate, 18-connecting rod, 19-handle, 20-limiting rod, 21-telescopic rod and 22-pressing plate.

Detailed Description

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed" and "in communication" are to be construed broadly, e.g., as meaning in fixed communication, in removable communication, or in integral communication; either mechanically or electrically; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

This embodiment provides an environment-friendly sludge treatment equipment for hydraulic engineering, please refer to fig. 1, which includes a separation tank 1 and a filter plate 2 dividing the separation tank 1 into a separation chamber 3 and a water storage chamber 4 arranged in an up-down relationship, the filter plate 2 is provided with filter holes, of course, filter cloth can be installed on the filter plate 2 to assist in filtering, a feed inlet 5 is arranged at the top of the separation chamber 3 for feeding sludge to be treated into the separation chamber 3 to be pinched, a discharge outlet 6 is arranged on the side wall of the separation chamber 3 for discharging the treated sludge out of the separation chamber 3, of course, a drain pipe for discharging liquid in the water storage chamber 4 is also arranged at the lower end of the water storage chamber 4, a material baffle 17 for controlling the opening and closing of the discharge outlet 6 is arranged at the discharge outlet 6, a press plate 22 having a shape adapted to the separation chamber 3 is arranged in the separation chamber 3, the press plate 22 is connected with a driving device for driving the press plate 22 to move towards a direction close to or far away from the discharge outlet 6, the separation chamber 3 is preferably rectangular or square in shape to cooperate with the pressure plate 22 to compress the sludge, although if the sludge contains a large amount of impurities, a crushing roller may be provided at the inlet 5 to crush the sludge first and prevent it from blocking the outlet 6.

When sludge is dehydrated, the pressing plate 22 is moved to the end far away from the discharge hole 6, the sludge is sent into the separation cavity 3 from the feed inlet 5, then the driving motor 8 is started to drive the screw rod 7 to rotate, the pressing plate 22 gradually moves towards the direction close to the discharge hole 6 along with the rotation of the screw rod 7 to extrude the sludge, the extruded water flows into the water storage cavity 4 through the filter plate 2, after the sludge is extruded, the baffle plate 17 is opened, the sludge can leave from the discharge hole 6, at the moment, the driving motor 8 can be continuously driven to drive the pressing plate 22 to move towards the direction of the discharge hole 6, the separation cavity 3 is pushed out of the sludge, the extrusion drainage and the collection of the sludge are completed together, the complex operation of manual spreading and airing and manual collection is avoided, and meanwhile, and the drainage efficiency of the sludge is also improved.

As a specific implementation of drive arrangement, drive arrangement can select to set up to the part that can promote clamp plate 22 to remove such as hydraulic cylinder, but such setting up needs to occupy more exterior space, and unfavorable installation is used, to this, this example provides a drive arrangement, it is including being located the lead screw 7 at separator box 1 top and driving lead screw 7 pivoted driving motor 8, clamp plate 22 top is provided with the sliding block 9 with lead screw 7 threaded connection, separator box 1 top is provided with the logical groove that supplies sliding block 9 to remove, fix driving motor 8 and lead screw 7 at separator box 1 top, neither can occupy too much installation space, mud also can not cause the injury to lead screw 7.

Further, clamp plate 22 is provided with flexible fender 10 near discharge gate 6 one side, flexible fender 10 one end is connected with clamp plate 22, the other end is connected with the chamber wall of separation chamber 3, flexible fender 10 includes a plurality of baffle 11 that cup joint in proper order, logical groove is plugged up to baffle 11, utilize baffle 11 to block logical groove, prevent carrying out the extruded in-process to mud, the logical groove department spill of sewage pain, certainly, in order to conveniently release treatment back mud from discharge gate 6, can set up clamp plate 22 to the mode in figure 1, be about to clamp plate 22 and set up the inclined plane of downward sloping near feed inlet 5 one side, make silt can arrive discharge gate 6 departments along clamp plate 22, and can't effectively release mud because of the stopping of flexible fender.

Further, please refer to fig. 2, a mounting groove 12 is disposed at the top of the baffle 11, positioning grooves 13 parallel to the mounting groove 12 are disposed on two sides of the mounting groove 12, one end of each positioning groove 13 away from the pressing plate 22 is sealed, a positioning block matched with the positioning groove 13 is disposed on the baffle 11, the positioning block is located at one end close to the pressing plate 22, the height of the positioning block is equal to that of the positioning groove 13, that is, the positioning block on the next baffle 11 is inserted into the positioning groove 13 of the previous baffle 11, of course, the largest baffle 11 is connected with the pressing plate 22, the smallest baffle 11 is connected with the wall of the separation chamber 3, and the largest baffle 11 is not required to be provided with a positioning block, and the smallest baffle 11 is not required to be provided with the mounting groove 12 and the positioning groove 13, such a setting mode can effectively connect the baffle 11, and can shield the through groove, and can also prevent separation between the baffles 11. Certainly, in order to prevent the sludge from blocking the baffle 11 or adhering to the baffle 11, a scraper positioned at the top of the installation groove 12 is arranged on the side, away from the pressing plate 22, of the installation groove 12, the baffle 11 slides above the scraper, and when the pressing plate 22 moves towards the direction close to the discharge hole 6, the scraper can scrape the sludge at the bottom of the baffle 11, so that the sludge is prevented from accumulating at the bottom of the baffle 11.

As a specific embodiment of the material baffle 17, please refer to fig. 3, a sliding slot extending along a vertical direction is provided at an outer side of the separating box 1, a sliding block sliding along the sliding slot is provided on the material baffle 17, a connecting rod 18 is provided at a top of the material baffle 17, a handle 19 and a limiting rod 20 positioned below the handle 19 are provided on the connecting member, a telescopic rod 21 limiting a position of the material baffle 17 is provided on the separating box 1, the telescopic rod 21 includes an outer rod 14 and an inner rod 15 sleeved in the outer rod 14, a return spring 16 is provided between the outer rod 14 and the inner rod 15, when the feed port 5 is opened, the inner rod 15 is pressed to move the inner rod 15 toward the outer rod 14, then the handle 19 is held to drive the material baffle 17 to move up to open the feed port 5 until the limiting rod 20 abuts against the inner rod 15, when the inner rod 5 is closed, the inner rod 15 is pressed to move toward the outer rod 14, then the handle 19 is held to drive the material baffle 17 to move down to close the feed port 5, at this time, the handle 19 is located below the inner rod 15 and abuts against the inner rod 15, so that the position of the striker plate 17 is effectively limited.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.

Claims

1. The utility model provides an environment-friendly sludge treatment equipment for hydraulic engineering, its characterized in that, includes separator box (1) and separates separator box (1) for being filter plate (2) of disengagement chamber (3) and water storage chamber (4) that the upper and lower relation set up, disengagement chamber (3) top is provided with feed inlet (5), and is provided with discharge gate (6) on disengagement chamber (3) lateral wall, discharge gate (6) department is provided with striker plate (17) that control discharge gate (6) opened and shut, be provided with clamp plate (22) of shape and disengagement chamber (3) adaptation in disengagement chamber (3), clamp plate (22) are connected with the drive arrangement who drives clamp plate (22) and remove towards the direction that is close to or keeps away from discharge gate (6).

2. The environment-friendly sludge treatment equipment for the hydraulic engineering as claimed in claim 1, wherein the driving device comprises a screw rod (7) located at the top of the separation box (1) and a driving motor (8) driving the screw rod (7) to rotate, a sliding block (9) in threaded connection with the screw rod (7) is arranged at the top of the pressing plate (22), and a through groove for the sliding block (9) to move is arranged at the top of the separation box (1).

3. The environment-friendly sludge treatment equipment for the hydraulic engineering according to claim 2, wherein a telescopic blocking piece (10) is arranged on one side of the pressing plate (22) close to the discharge port (6), one end of the telescopic blocking piece (10) is connected with the pressing plate (22), the other end of the telescopic blocking piece is connected with the cavity wall of the separation cavity (3), the telescopic blocking piece (10) comprises a plurality of sequentially sleeved baffles (11), and the through groove is blocked by the baffles (11).

4. The environment-friendly sludge treatment equipment for the water conservancy project according to claim 3, wherein a mounting groove (12) is formed in the top of the baffle plate (11), positioning grooves (13) parallel to the mounting groove (12) are formed in two sides of the mounting groove (12), one end, far away from the pressing plate (22), of each positioning groove (13) is arranged in a closed mode, a positioning block matched with the positioning grooves (13) is arranged on the baffle plate (11), and the height of each positioning block is equal to that of each positioning groove (13).

5. The environment-friendly sludge treatment equipment for the hydraulic engineering according to claim 4, wherein one side of the installation groove (12) far away from the pressing plate (22) is provided with a scraper positioned at the top of the installation groove (12), and the baffle plate (11) slides above the scraper.

6. The environment-friendly sludge treatment equipment for hydraulic engineering of claim 5, wherein the separator box (1) outside is provided with the spout that extends along vertical direction, be provided with on striker plate (17) along the gliding slider of spout, striker plate (17) top is provided with connecting rod (18), be provided with on the connecting rod handle (19) and be located gag lever post (20) of handle (19) below, be provided with on separator box (1) telescopic link (21) of restriction striker plate (17) position, telescopic link (21) include outer pole (14) and establish interior pole (15) in outer pole (14), be provided with reset spring (16) between outer pole (14) and interior pole (15).