CN210993141U

CN210993141U - Truss type suction dredge with self-lifting scraper

Info

Publication number: CN210993141U
Application number: CN201921631559.9U
Authority: CN
Inventors: 张伟; 蒋玉勇; 徐世平
Original assignee: Jiangsu Tianhe Water Equipment Co ltd
Current assignee: Jiangsu Tianhe Water Equipment Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-07-14
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a truss-like suction dredge of scraper blade is promoted from in area, terminal surface fixed connection's the pump body under support and the support, the support frame has been seted up to the support bottom, the mud mouth has been seted up to the vertical distolateral table wall of the pump body, the support both sides difference fixedly connected with T shape frame, and the vertical end outside cover of T shape frame is equipped with the sliding sleeve, keep away from through bolt fixedly connected with sloping between the one side on right angle limit with T shape frame horizontal end in the sliding sleeve side, support up end fixedly connected with electric telescopic handle, C shape cover and electric telescopic handle top fixed connection, the spacing card of electron has been seted up respectively at the both ends of branch. The utility model discloses in, owing to adopted telescopic control mechanism, realized that the sloping and T shape frame use as the stable location of scraper blade, owing to adopted the adjustable scraper blade structure of triangle-shaped again, realized the effective length of the scraper blade that control sloping and T shape frame formed to in the resistance of control scraper blade.

Description

Truss type suction dredge with self-lifting scraper

Technical Field

The utility model relates to a suction dredge equipment technical field especially relates to area is from truss-like suction dredge that promotes the scraper blade.

Background

The suction dredge is used for a horizontal flow sedimentation tank of a sewage treatment plant and a tap water plant, scrapes sludge settled on the bottom of the tank to a sludge suction port of a pump, sucks the sludge while driving the vehicle through the pump, and then discharges the sludge out of the tank.

The suction dredge is widely applied in the modern sewage treatment operation, however, the prior suction dredge has the following defects in the using process, firstly, the top of the truss type suction dredge is often provided with a scraper, used for scraping scum on the water surface, when the suction dredge travels towards the slag notch, the scraper vertically contacts with the water surface, the scum is collected towards one side of the slag notch along with the operation of the suction dredge, when the scum arrives at the slag notch, the scum is pushed into the slag notch, meanwhile, the vertical rod of the scraper collides with the cross rod arranged on the wall of the pool, the scraper is inclined away from the water surface, at this time, the suction dredge reaches one end of the pool and stops to prepare for running in the opposite direction, the cross rod is also arranged before the other side of the pool, the scraper is pulled back to the vertical position, so that the slag can be scraped in a reciprocating way, however, the device is only suitable for the suction dredge with smaller span, and when the span is too large, the cross bar of the pool wall can not shift the scraper to the effective position; secondly, the width of the scraper blade is often difficult to control in the use of current suction dredge to it is difficult to handle to the sewage of different resistances.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem of resistance in the process of back-and-forth movement of the scraper, the truss type suction dredge with the self-lifting scraper is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

area is from truss-like suction dredge of promotion scraper blade, terminal surface fixed connection's the pump body under support and the support, the support frame has been seted up to the support bottom, the mud mouth has been seted up to the vertical distolateral table wall of pump body, the support both sides are fixedly connected with T shape frame respectively, and the vertical end outside cover of T shape frame is equipped with the sliding sleeve, keep away from through bolt fixedly connected with sloping between the side of one side on right angle limit with T shape frame horizontal end in the sliding sleeve side, support up end fixedly connected with electric telescopic handle, the support top is provided with branch, and branch outside sliding connection has the C cover, C cover and electric telescopic handle top fixed connection, the spacing card of electron has been seted up respectively at the both ends of branch.

As a further description of the above technical solution:

the side face of the sliding sleeve is fixedly connected with the vertical end of the T-shaped frame through a bolt.

As a further description of the above technical solution:

the flange is arranged on the lower end face of the pump body, and a first driving motor is welded on the side face of the pump body.

As a further description of the above technical solution:

and one side of the bottom of the C-shaped sleeve is fixedly connected with a second driving motor, an output shaft of the second driving motor is fixedly connected with a driving wheel, and the top end of the side surface wall of the driving wheel is attached to the lower end face of the supporting rod.

As a further description of the above technical solution:

the vertical section of the T-shaped frame is of a T-shaped structure, the number of the T-shaped frames is two, and the two T-shaped frames are symmetrical about the central plane of the support.

As a further description of the above technical solution:

the vertical central section of the C-shaped sleeve is of a C-shaped structure, and the distance between the upper side wall and the lower side wall of the inner cavity of the C-shaped sleeve is larger than the sum of the width of the supporting rod and the diameter of the driving wheel.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, telescopic control mechanism has been adopted, owing to adopted the fixed connection between second driving motor and the drive wheel, and the laminating between drive wheel and the branch, it slides on branch to have realized that the drive wheel drives C shape cover, owing to adopted the fixed connection between sloping and the T shape frame, realized that the vertical end of T shape frame and sloping guide to the silt in the effluent water sump, simultaneously owing to adopted fixed connection's between C shape cover and the support electric telescopic handle, it receives control at the support side-to-side motion in-process to have realized the distance between support and the C shape cover, thereby stretched into the support under water when having realized the support normal motion, the support returns the in-process electric telescopic handle shrink and leaves the surface of water with the support simultaneously, and then realized that sloping and T shape frame use as the stable location of scraper blade.

2. The utility model discloses in, adopted the adjustable scraper blade structure of triangle-shaped, owing to adopted the sliding connection between support vertical end and the sliding sleeve to and the sloping to the fixed connection between sliding sleeve and the support horizontal end, again owing to adopted the bolt fixed connection between sliding sleeve and the support vertical end to make the sliding sleeve from top to bottom gliding in-process control sloping and the distance between the T shape frame, realized the effective length of the scraper blade that control sloping and T shape frame formed, so that control the resistance of scraper blade.

Drawings

Fig. 1 shows a schematic front view structure diagram provided according to an embodiment of the present invention;

fig. 2 shows a schematic side view structure provided according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a bottom view structure provided according to an embodiment of the present invention;

fig. 4 shows an enlarged schematic view of a structure at a provided according to an embodiment of the present invention.

Illustration of the drawings:

1. c-shaped sleeves; 2. a strut; 201. an electronic limit card; 3. an electric telescopic rod; 4. a support; 5. a pump body; 501. a sludge suction port; 6. a flange; 7. a support frame; 8. a sliding sleeve; 9. a sloping frame; 10. a first drive motor; 11. a T-shaped frame; 12. a second drive motor; 13. and a driving wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a truss type suction dredge with a self-lifting scraper comprises a support 4 and a pump body 5 fixedly connected with the lower end face of the support 4, wherein the bottom of the support 4 is provided with a support frame 7, the vertical end side surface wall of the pump body 5 is provided with a suction port 501, two sides of the support 4 are respectively and fixedly connected with a T-shaped frame 11, the outer side of the vertical end of the T-shaped frame 11 is sleeved with a sliding sleeve 8, the side face of the sliding sleeve 8 and the side face of one side of the horizontal end of the T-shaped frame 11, which is far away from a right-angle side, are fixedly connected with an inclined frame 9 through bolts, the upper end face of the support 4 is fixedly connected with an electric telescopic rod 3, the top of the support 4 is provided with a support rod 2, the outer side of the support rod 2 is slidably connected with a C-shaped sleeve 1, the C-shaped sleeve 1 is fixedly connected with the top end of the electric telescopic rod 3, two ends of the support, wherein, the fixed connection described in the text can be realized by adopting fixed connection modes such as bolt fixed connection or welding and the like.

Specifically, as shown in fig. 2, the side of the sliding sleeve 8 is fixedly connected with the vertical end of the T-shaped frame 11 through a bolt, so that the sliding sleeve 8 and the T-shaped frame 11 are fixed to each other.

Specifically, as shown in fig. 1-3, a flange 6 is disposed on a lower end surface of the pump body 5, and a first driving motor 10 is welded on a side surface of the pump body 5, so that the first driving motor 10 drives liquid inside the pump body 5 to flow.

Specifically, as shown in fig. 4, one side of the bottom of the C-shaped sleeve 1 is fixedly connected with a second driving motor 12, an output shaft of the second driving motor 12 is fixedly connected with a driving wheel 13, and the top end of the side surface wall of the driving wheel 13 is attached to the lower end surface of the supporting rod 2, so that the second driving motor 12 drives the driving wheel 13 to move relative to the supporting rod 2.

Specifically, as shown in fig. 1 to 3, the vertical section of the T-shaped frame 11 is a T-shaped structure, two T-shaped frames 11 are provided, and the two T-shaped frames 11 are symmetrical with respect to the central plane of the support 4, so that the two T-shaped frames 11 scrape off the sludge on the water surface.

Specifically, as shown in fig. 4, the vertical central section of the C-shaped sleeve 1 is in a C-shaped structure, and the distance between the upper and lower side walls of the inner cavity of the C-shaped sleeve 1 is greater than the sum of the width of the supporting rod 2 and the diameter of the driving wheel 13, so that the driving wheel 13 and the supporting rod 2 are squeezed with each other to increase the transmission effect.

The first driving motor and the second driving motor mentioned in the application can be the driving motors with the model of 130ST-M06025, and can also be other models according to actual requirements.

The working principle is as follows: when in use, firstly, the driving wheel 13 drives the C-shaped sleeve 1 to slide on the supporting rod 2 through the fixed connection between the second driving motor 12 and the driving wheel 13 and the attachment between the driving wheel 13 and the supporting rod 2, then the vertical end of the T-shaped frame 11 and the oblique frame 9 guide the sludge in the sewage pool through the fixed connection between the oblique frame 9 and the T-shaped frame 11, then the sludge is discharged from the sludge suction port 501 through the flange 6 and the external connecting pipeline through the sludge suction port 501 arranged on the side surface of the pump body 5, the flange 6 arranged on the bottom end of the pump body 5 and the first driving motor 10 fixedly connected with the side surface of the pump body 5 through the first driving motor 10, and simultaneously the distance between the support 4 and the C-shaped sleeve 1 is controlled in the left-right movement process of the support 4 through the electric telescopic rod 3 fixedly connected between the C-shaped sleeve 1 and the support 4, so that the support 4 is stretched into the water when the support 4 normally moves, meanwhile, in the returning process of the bracket 4, the electric telescopic rod 3 contracts to enable the bracket 4 to be away from the water surface, so that the inclined frame 9 and the T-shaped frame 11 are used as the scraper for stable positioning; secondly, through the sliding connection between the vertical end of support 4 and the sliding sleeve 8 to and the fixed connection of sloping frame 9 between to sliding sleeve 8 and the 4 horizontal ends of support, the distance between gliding in-process control sloping frame 9 and the T frame 11 about rethread sliding sleeve 8 and the 4 vertical ends of support bolt fixed connection make sliding sleeve 8, thereby the effective length of the scraper blade of control sloping frame 9 and T frame 11 formation, so that the resistance of control scraper blade.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A truss type suction dredge with a self-lifting scraper comprises a support (4) and a pump body (5) fixedly connected with the lower end face of the support (4), wherein a support frame (7) is arranged at the bottom of the support (4), a mud suction port (501) is formed in the side wall of the vertical end of the pump body (5), the truss type suction dredge is characterized in that two sides of the support (4) are respectively and fixedly connected with a T-shaped frame (11), a sliding sleeve (8) is sleeved outside the vertical end of the T-shaped frame (11), an inclined frame (9) is fixedly connected between the side face of the sliding sleeve (8) and the side face of one side of the horizontal end of the T-shaped frame (11), which is far away from a right-angle side, an electric telescopic rod (3) is fixedly connected with the upper end face of the support (4), a supporting rod (2) is arranged at the top of the support (4), a C-shaped sleeve (1) is slidably, the two ends of the supporting rod (2) are respectively provided with an electronic limit card (201).

2. The truss type suction dredge with the self-lifting scraper blade of claim 1, characterized in that the side of the sliding sleeve (8) is fixedly connected with the vertical end of the T-shaped frame (11) through a bolt.

3. The truss type suction dredge with the self-lifting scraper blade of claim 1 is characterized in that a flange (6) is arranged on the lower end face of the pump body (5), and a first driving motor (10) is welded on the side face of the pump body (5).

4. The truss type suction dredge with the self-lifting scraper blade of claim 1, wherein one side of the bottom of the C-shaped sleeve (1) is fixedly connected with a second driving motor (12), an output shaft of the second driving motor (12) is fixedly connected with a driving wheel (13), and the top end of the side surface wall of the driving wheel (13) is attached to the lower end face of the supporting rod (2).

5. The truss-like suction dredge with self-elevating scraper blade of claim 1, characterized in that the vertical section of the T-shaped frame (11) is T-shaped, the T-shaped frame (11) is provided with two frames, and the two T-shaped frames (11) are symmetrical about the central plane of the support (4).

6. The truss type suction dredge with the self-lifting scraper blade of claim 1, characterized in that the vertical center section of the C-shaped sleeve (1) is in a C-shaped structure, and the distance between the upper and lower side walls of the inner cavity of the C-shaped sleeve (1) is larger than the sum of the width of the strut (2) and the diameter of the driving wheel (13).