CN219469904U - Sludge belt conveying anti-scattering device - Google Patents

Abstract

The utility model relates to a sludge belt conveying anti-scattering device which comprises a sludge belt conveyor obliquely arranged below a slag discharging port of a plate-and-frame filter press, wherein an anti-scattering groove is arranged right above the lower end of the sludge belt conveyor, a feeding port opposite to the slag discharging port of the plate-and-frame filter press is arranged at the top of the anti-scattering groove, and a discharging port parallel to the sludge belt conveyor is arranged at the bottom of the anti-scattering groove. The left side wall of the inside of the anti-scattering groove is fixedly provided with a mud guard, and the lower end of the mud guard extends out of the discharge hole and contacts with a belt of the sludge belt conveyor. The mud guard is made of rubber materials. The utility model has simple and reasonable structural design, and can effectively prevent the scattering of the sludge and keep good appearance of workshops by arranging the scattering prevention groove between the lower end of the sludge belt conveyor and the slag discharge port of the plate-and-frame filter press.

Description

Sludge belt conveying anti-scattering device

Technical field:

the utility model relates to a device for preventing sludge from scattering in belt conveying.

The background technology is as follows:

in a sewage treatment plant, when sludge is treated, water in the sludge is extruded in an extrusion mode through a plate-and-frame filter press, and an extruded sludge cake is conveyed to the next process through a sludge belt conveyor. At present, most of sludge belt conveyors in sewage treatment plants are obliquely arranged, the lower ends of the sludge belt conveyors are located under slag discharge openings of plate-and-frame filter presses, the plate-and-frame filter presses output extruded mud cakes from the slag discharge openings, the mud cakes fall on the lower ends of the sludge belt conveyors by gravity, and then the mud cakes are conveyed from bottom to top by the sludge belt conveyors. However, due to the factors of large gradient, excessive sludge accumulation and the like of the sludge belt conveyor, when the sludge falls to the lower end of the sludge belt conveyor and is conveyed from bottom to top, the sludge easily slides back and falls out under the action of gravity and falls to the ground, so that normal conveying is affected, and appearance of a workshop is affected. In view of this, it is necessary to provide corresponding anti-scatter measures for the sludge transfer.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

The utility model comprises the following steps:

the utility model aims at improving the problems in the prior art, namely the technical problem to be solved by the utility model is to provide the sludge belt conveying anti-scattering device which is reasonable in design and can effectively prevent scattering during sludge conveying.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a mud belt conveying prevents device that scatters, locates the mud belt conveyor of the sediment mouth below of plate-and-frame filter press including the slope, be equipped with the groove of preventing scattering directly over the lower extreme of mud belt conveyor, the top of preventing scattering the groove is equipped with the feed inlet that is opposite with the sediment mouth position of plate-and-frame filter press, and the bottom of preventing scattering the groove is equipped with the discharge gate that parallels with mud belt conveyor.

Further, a mud guard is fixed on the left side wall of the inner part of the anti-scattering groove, and the lower end of the mud guard extends out of the discharge hole and is contacted with a belt of the sludge belt conveyor.

Furthermore, the mud guard is made of rubber materials.

Further, still include supporting component, supporting component is including vertical locating the left type support frame of falling U of preventing the groove that scatters, the upper end of support frame and the left end fixed connection of preventing the groove that scatters, the transverse connection pole of a pair of front and back distribution of being fixed with of support frame, a pair of transverse connection pole respectively with prevent the front and back both ends fixed connection in groove that scatters, the right-hand member of every transverse connection pole all is fixed with vertical connecting rod.

Further, the support frame and the vertical connecting rod are fixedly connected with the shell of the sludge belt conveyor.

Further, the anti-scattering groove is trapezoidal.

Further, the inside of preventing scattering the groove is fixed with a pair of pivot of scattering that left and right distributes, the pivot of scattering is vertical setting and is rotated by driving motor drive, and the periphery side of the pivot of scattering is fixed with many bars of scattering.

Compared with the prior art, the utility model has the following effects: the utility model has simple and reasonable structural design, and can effectively prevent the scattering of the sludge and keep good appearance of workshops by arranging the scattering prevention groove between the lower end of the sludge belt conveyor and the slag discharge port of the plate-and-frame filter press.

Description of the drawings:

FIG. 1 is a schematic view of a front cross-sectional configuration of an embodiment of the present utility model;

FIG. 2 is a schematic top view of an embodiment of the present utility model;

FIG. 3 is a schematic side view of the anti-scatter trough in an embodiment of the utility model.

The specific embodiment is as follows:

the utility model will be described in further detail with reference to the drawings and the detailed description.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 3, the sludge belt conveying anti-scattering device comprises a sludge belt conveyor 2 obliquely arranged below a slag discharging port 1 of a plate-and-frame filter press, wherein an anti-scattering groove 3 is arranged right above the lower end of the sludge belt conveyor 2, a feeding port 4 opposite to the slag discharging port 1 of the plate-and-frame filter press is arranged at the top of the anti-scattering groove 3, and a discharging port 5 parallel to the sludge belt conveyor 2 is arranged at the bottom of the anti-scattering groove 3. When the device works, the slag discharging port of the plate-and-frame filter press outputs the mud cake obtained after extrusion, the mud cake enters the anti-scattering groove from the feeding port and then falls on the belt of the mud belt conveyor through the discharging port, and the mud belt conveyor conveys the mud cake from bottom to top.

In this embodiment, a mud guard 6 is fixed on the left side wall of the inside of the anti-scattering groove 3, and the lower end of the mud guard 6 extends out of the discharge hole 5 and contacts with the belt of the sludge belt conveyor 2. Preferably, the mud guard 6 is made of rubber material. The mud guard made of rubber materials is fixed on the left side of the inside of the anti-scattering groove, so that soft contact with a belt of the sludge belt conveyor can be realized, friction damage to the belt of the sludge belt conveyor is prevented, and good sealing effect can be achieved, so that a small amount of sludge is prevented from scattering.

In this embodiment, still including being used for fixed support assembly who prevents the groove 3 that falls off, support assembly is including vertical falling U type support frame 7 of locating the groove 3 left side that falls off of falling off, the upper end of support frame 7 with prevent the left end fixed connection in groove 3 that falls off, support frame 7 is fixed with a pair of transverse connection pole 8 that distribute around, a pair of transverse connection pole 8 respectively with prevent the front and back both ends fixed connection in groove 3 that falls off, the right-hand member of every transverse connection pole 8 all is fixed with vertical connecting rod 9. Further, the supporting frame 7 and the vertical connecting rod 9 are fixedly connected with the shell of the sludge belt conveyor 2, so that the anti-scattering groove is fixedly connected with the sludge belt conveyor into a whole.

In this embodiment, the anti-scattering groove 3 is trapezoidal. Specific: the anti-scattering groove 3 comprises a left side plate 10, a right side plate 11, a front side plate 12 and a rear side plate 13, wherein the left side plate and the right side plate are vertically arranged, the front side plate and the rear side plate are fixed between the left side plate and the right side plate, and the front side plate and the rear side plate are obliquely arranged.

In another embodiment, a pair of scattering shafts 14 distributed left and right are fixed inside the scattering prevention groove 3, the pair of scattering shafts 14 corresponds to the position of the slag discharging port 1 of the sludge belt conveyor, the scattering shafts 14 are longitudinally arranged and driven to rotate by a driving motor, a plurality of scattering rods 15 are fixed on the peripheral side surface of the scattering shafts 14, and the scattering rods 15 extend along the radial direction of the scattering shafts 14. During operation, mud cake is output from the slag discharge port of the mud belt conveyor, and mud cake enters the anti-scattering groove, and the driving motor drives the scattering rotating shaft to rotate, so that the scattering rotating shaft drives the scattering rod to rotate, and the mud cake can be scattered in the rotation process of the scattering rod, so that the mud cake is loose, and the mud belt conveyor can convey the mud cake better.

If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).

In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.

Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims (7)

1. The utility model provides a mud belt conveyor who prevents scattering device, locates the sediment mouth below of plate and frame filter press including the slope, its characterized in that: the utility model discloses a sludge belt conveyer, including mud belt conveyer, mud belt conveyer's lower extreme top is equipped with prevents the groove that scatters, prevent scattering the top in groove and be equipped with the feed inlet that is right with the sediment mouth position of plate-and-frame filter press mutually, prevent scattering the bottom in groove and be equipped with the discharge gate that parallels with mud belt conveyer.

2. The sludge belt conveying anti-scattering device according to claim 1, wherein: the left side wall of the inside of the anti-scattering groove is fixedly provided with a mud guard, and the lower end of the mud guard extends out of the discharge hole and contacts with a belt of the sludge belt conveyor.

3. The sludge belt conveying anti-scattering device according to claim 2, wherein: the mud guard is made of rubber materials.

4. The sludge belt conveying anti-scattering device according to claim 1, wherein: still include supporting component, supporting component is including vertical locating the left type support frame of falling U type in anti-scatter groove, the upper end of support frame and the left end fixed connection in anti-scatter groove, and the support frame is fixed with a pair of transverse connection pole that distributes around, a pair of transverse connection pole respectively with the front and back both ends fixed connection in anti-scatter groove, the right-hand member of every transverse connection pole all is fixed with vertical connecting rod.

5. The sludge belt conveying anti-scattering device according to claim 4, wherein: the support frame and the vertical connecting rod are fixedly connected with the shell of the sludge belt conveyor.

6. The sludge belt conveying anti-scattering device according to claim 1, wherein: the anti-scattering groove is trapezoidal.

7. The sludge belt conveying anti-scattering device according to claim 1, wherein: the inside of preventing scattering the groove is fixed with a pair of pivot of scattering of left and right distribution, the pivot of scattering is vertical setting and is rotated by driving motor drive, and the periphery side of the pivot of scattering is fixed with many bars of scattering.