CN204847438U

CN204847438U - Mud reservoir

Info

Publication number: CN204847438U
Application number: CN201520586708.XU
Authority: CN
Inventors: 易庆国; 朱志恒; 罗志诚; 胡笋
Original assignee: Hunan Jiufang Environmental Prot Machinery Co Ltd
Current assignee: Hunan Jiufang Environmental Prot Machinery Co Ltd
Priority date: 2015-08-06
Filing date: 2015-08-06
Publication date: 2015-12-09
Anticipated expiration: 2025-08-06

Abstract

The utility model provides a mud reservoir, includes cell body, crossbeam, chi gai, hoisting accessory, row's mud device, and the cell body bottom surface is the face of cylinder of horizontal direction, and the cell body side lies in cell body axial both ends, is equipped with the feed inlet on the horizontal axial cross section in cell body top edge, and crossbeam edge axial fixity is on cell body top feed port, and activity hinge joint has on the crossbeam chi gai, the chigai border is equipped with and is used for slinging and opening and shutting chigai with cell body inner wall laminating, cell body feed inlet top the bottom surface is equipped with the slot along the axial in the hoisting accessory, cell body, and the ditch inslot is equipped with row interior mud of clear cell body arrange the mud device, it includes that the cell body is equipped with intercommunication screw conveyer's mud pipe way outward along the screw conveyer of axial fixity bottom surface in the cell body to arrange the mud device. The utility model discloses utilizing the upset of chi gai self gravity, need not external force, energy -conserving effect is obvious, and chigai establishes at the border sealing strip, and mud can also be scraped to the sealed while, and cooperation screw conveyer effectively prevents accumulating of mud.

Description

Mud reservoir

Technical field

The utility model relates to sewage disposal device, especially, relates to a kind of mud reservoir storing the mud after cushioning dehydration.

Background technology

In city sludge process, need the mud after sewage treatment plant being dewatered to carry out storage buffering, be convenient to sludge treating system and regulate and stable technological requirement; Because of mud poor fluidity, toughness, stack and exposedly can produce odor pollution environment, load in container and be not easy to discharge, need Bian complicated machinery device to be released, scraping.Existing mud reservoir many employings column type cylindrical shell, cylindrical shell Inner planar base establishes carriage apparatus, joins oil cylinder and oil hydraulic system outward, and bottom centre is provided with-individual outlet, with valve switch, because carriage apparatus is all placed in mud, it is dead that mud environment is easy to that balladeur train is become rusty, and causes oil cylinder to push away motionless balladeur train and produce spoil disposal difficulty phenomenon, even lose and scrape mud performance, in cylinder, seriously, effective volume reduces, and makes into a maintenance difficult for sludge deposit, sticky wall.

Utility model content

The utility model object is to provide a kind of mud reservoir, loses the problem of scraping mud performance, maintenance difficult to solve mud reservoir.

For achieving the above object, the utility model provides a kind of mud reservoir, it is characterized in that, comprise pond body, crossbeam, Chi Gai, lifting appliance, mud discharging device, body bottom surface, described pond is the face of cylinder of horizontal direction, pond body side surface is positioned at the axial two ends of pond body, body top, pond is provided with inlet point, described crossbeam is fixed on the body its top feed mouth of pond vertically, crossbeam is movably hinged with described Chi Gai, Chi Gai edge and pond body inwall are fitted, be provided with for slinging and the described lifting appliance of folding Chi Gai above the body inlet point of pond, pond body inner bottom surface is provided with the described mud discharging device clearing mud in the body of pond vertically, described mud discharging device comprises the conveyor screw being fixed on pond body inner bottom surface vertically, and pond body inner bottom surface is provided with groove vertically, and the screw shaft of conveyor screw is installed in groove, and pond is external is provided with the spoil disposal pipeline be communicated with conveyor screw spoil disposal end.

Pond body inlet point is pond body maximum horizontal section vertically, and described crossbeam is positioned in the radial symmetry axis of pond body inlet point plane, and described Chi Gai is arranged to Yishanmen or symmetry and is hinged on two fan doors on crossbeam.

Described Chi Gai is rectangle or trapezoidal, and Chi Gai is hinged on crossbeam, and other three limits and pond body inwall are fitted, and Chi Gai can around the upper and lower 90 degree of rotations of crossbeam.

Described Chi Gai edge is provided with sealing band, and all edges of at least fitting at Chi Gai and pond body inwall are provided with sealing band.

Described spoil disposal pipeline and conveyor screw vertical connection, the i.e. helix axis lies perpendicular of spoil disposal pipeline and conveyor screw.

Described Chi Gai adopts the combination of structural steel frame main body and sheet metal, and sheet material adopts corrosion-resistant steel.

Body bottom surface, described pond is semi-cylindrical, and pond body side surface is semi-circle plane, and described conveyor screw is positioned at the position, middle of semi-cylindrical.

The screw shaft of described conveyor screw through pond body sidewall in pond the external cut-in point extending to spoil disposal pipeline and be communicated with conveyor screw, or extend beyond the cut-in point that spoil disposal pipeline is communicated with conveyor screw, make whole conveyor screw spoil disposal sooner, more smooth and easy.

Further, described conveyor screw comprises screw shaft and sleeve pipe, and screw shaft is positioned at the partial denudation of pond body at pond body, and screw shaft is positioned at the external part in pond and is set in described sleeve pipe, and spoil disposal pipeline is external with sleeve pipe vertical connection in pond.

In the utility model, the cut-in point that spoil disposal pipeline is communicated with conveyor screw can also be positioned at trench bottom surfaces, conveyor screw adopts bidirectional screw conveyer, screw shaft adopts relative to the point-symmetric shaftless bidirectional screw bar of connection, after conveyor screw starts, the helicallobe of shaftless bidirectional screw bar rotates that to make mud in the body of pond in the middle part of trench bottom surfaces, discharge pond from both sides external.

Pond body adopts reinforced concrete structure, and Corrosion Protection is good, long service life, and the control position of spoil disposal pipeline and conveyor screw is replaceable, only need change screw shaft.

When the cut-in point of spoil disposal pipeline and conveyor screw is positioned at limit, side, pond, Chi Tike adopts the combination of structural steel frame main body and sheet metal, and sheet material adopts corrosion-resistant steel, anticorrosion, lightweight, be convenient to mobile, and structure is simple, making and easy to maintenance.

Further, be provided with in the body of described pond and detect the detector of sludge deep, described lifting appliance is connected with controller, and the detector in the drive motor of described mud discharging device and pond body is connected with controller respectively.

The utility model has following beneficial effect: the utility model have employed a kind of mud reservoir of cylindrical surface structure, this sludge sump top mud lid utilizes a fan or two fan doors, body bottom surface, pond is cylindrical structural, utilizes concentric principle to be convenient to door body edge when a body rotates and to fit all the time circular arc inwall; Chi Gai utilizes self gravitation to overturn, without the need to personage's external force, energy-saving effect is obvious, and Chi Gai edge arranges sealing band, while the body of sealing pond, can also play and scrape mud effect, pond body inner bottom part arranges conveyor screw vertically and carries out spoil disposal, the combination of conveyor screw and flip type Chi Gai, makes sludge discharge effects better, scrape mud more thorough, effectively prevent the accumulation of mud in the body of pond.

Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to accompanying drawings, the utility model is described in further detail.

Accompanying drawing explanation

The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 is the front view of the preferred example of the utility model;

Fig. 2 is the birds-eye view of Fig. 1 in the utility model;

Fig. 3 is A-A cutaway view in Fig. 1 in the utility model;

Fig. 4 is B-B cutaway view in Fig. 1 in the utility model;

Fig. 5 is the enforcement illustration of another kind when cut-in point is positioned at trench bottom surfaces of Fig. 4 in the utility model.

In figure: 1, Chi Ti; 11, inlet point; 12, groove; 13, spoil disposal pipeline; 14, cut-in point A; 15, cut-in point B; 2, crossbeam; 3, Chi Gai; 31, sealing band; 32, suspension ring; 4, lifting appliance; 5, mud discharging device; 51, conveyor screw; 511, screw shaft; 512, shaftless bidirectional screw bar.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can limit according to claim and cover is implemented.

See the mud reservoir of Fig. 1 ~ Fig. 3, comprise pond body 1, crossbeam 2, pond lid 3, lifting appliance 4, mud discharging device 5, pond body 1 bottom surface is the face of cylinder of horizontal direction, pond body 1 side is positioned at the axial two ends of pond body, and the side at the axial two ends of pond body is plane, pond body 1 top is provided with inlet point 11 along horizontal axis cross section, crossbeam 2 is fixed on pond body 1 its top feed mouth 11 vertically, crossbeam 2 is movably hinged with pond lid 3, 3 edges are covered in pond and pond body 1 inwall is fitted, be provided with for slinging and the lifting appliance 4 of folding Chi Gai above inlet point 11, pond body 1 inner bottom surface is provided with the mud discharging device 5 draining mud in pond body 1 vertically, mud discharging device 5 comprises the conveyor screw 51 being fixed on pond body 1 inner bottom surface vertically, pond body 1 inner bottom surface is provided with groove 12 vertically, the screw shaft 511 of conveyor screw 51 is installed in groove 12, is provided with the spoil disposal pipeline 13 be communicated with conveyor screw 51 spoil disposal end outside pond body 1.

See Fig. 2 and Fig. 3, inlet point 11 is pond body 1 maximum cross-section vertically, the radial symmetry center superposition of crossbeam 2 and pond body inlet point 11, pond lid 3 comprise symmetry be hinged on crossbeam 2 two fan doors, the shape of door is rectangle, door is while be hinged on crossbeam 2, its excess-three limit and pond body 1 inwall are fitted, three edges of Men Yuchi body 1 inwall laminating are provided with rubber sealing bar 31, see Fig. 1 and Fig. 4, pond body 1 bottom surface is semi-cylindrical, and pond body 1 side is semi-circle plane, and the pond body 1 of semi-cylindrical in configuration makes the mud effect of scraping that pond covers 3 farthest be played.

See Fig. 4, conveyor screw 51 and spoil disposal pipeline 13 vertical connection, the cut-in point A14 that the screw shaft 511 of conveyor screw 51 is communicated with to spoil disposal pipeline 13 with conveyor screw 51 at pond body 1 extension through pond body 1 sidewall, now should close cut-in point B15, pond body 1 sidewall and cut-in point A14 are at a distance of 4 pitch length, whole conveyor screw to the outer spoil disposal of pond body 1 sooner, more smooth and easy, efficiency is high.

In the present embodiment, lifting appliance 4 adopts electric block, and two fan doors of pond lid 3 are provided with suspension ring 32, and pond lid 3 to be sling by suspension ring 32 and pond covered 3 on crossbeam, rotate up 90 degree by electric block, complete door opening action, when electric block loop chain being relaxed to pond lid 3 maintenance level attitude, complete action of closing the door, when electric block loop chain loosens completely, pond lid 3 is under self gravitation effect, be rotated down 90 degree, scrape the action of mud, be convenient to charging and maintenance.

See Fig. 5, when the cut-in point B15 that spoil disposal pipeline 13 is communicated with conveyor screw 51 is positioned in the middle part of groove 12 bottom surface, cut-in point A14 is closed, screw shaft changes the shaftless bidirectional screw bar 512 relative to cut-in point B15 symmetry into, shaftless bidirectional screw bar 512 comprises the relative shaftless bidirectional screw bar of two hand of spirals, cut-in point B15 is pointed in two shaftless bidirectional screw bar directions simultaneously, after the electric motor starting of conveyor screw 51, the helicallobe of shaftless bidirectional screw bar 512 rotarily drives mud in pond body 1 and discharges pond body 1 in the middle part of trench bottom surfaces from both sides.

In working process, mud is poured onto in pond body 1 through external pipe from inlet point 11, when filling mud in pond body 1, electric block loop chain is relaxed to the limit, the deadweight of door is all pressed in Sludge Surface, the rubber sealing bar 31 of the edge edge of door seals, prevent stink in pond body 1 from faling apart outward, during spoil disposal, first open the drive motor of conveyor screw 51, in pond body 1, mud is under the rotarily driving of screw shaft 511, discharge outside pond body 1 by spoil disposal pipeline 13, simultaneously, two fan doors rotate respectively to screw shaft 511 direction under self gravitation effect, in rotation process, in goalkeeper pond body 1, mud extrudes to undercut 12, go near screw shaft 511 to door, rubber sealing bar 31 is by pool wall mud scraping, it is zero that detector detects sludge deep, transmit signals to controller, the drive motor of conveyor screw 51 stops by controller, drive electric block simultaneously, make electric block loop chain pack up to two fan doors upwards carried to vertical position, wait for charging again, and so forth, whole process completes automatically, without the need to manual operation, save manpower.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a mud reservoir, it is characterized in that, comprise pond body, crossbeam, Chi Gai, lifting appliance, mud discharging device, body bottom surface, described pond is the face of cylinder of horizontal direction, pond body side surface is positioned at the axial two ends of pond body, body top, pond is provided with inlet point, described crossbeam is fixed on the body its top feed mouth of pond vertically, crossbeam is movably hinged with described Chi Gai, Chi Gai edge and pond body inwall are fitted, be provided with above the body inlet point of pond for slinging and the described lifting appliance of folding Chi Gai, pond body inner bottom surface is provided with the described mud discharging device clearing mud in the body of pond vertically; Described mud discharging device comprises the conveyor screw being fixed on pond body inner bottom surface vertically, and pond body inner bottom surface is provided with groove vertically, and the screw shaft of conveyor screw is installed in groove, and pond is external is provided with the spoil disposal pipeline be communicated with conveyor screw spoil disposal end.

2. a kind of mud reservoir according to claim 1, it is characterized in that, pond body inlet point is pond body maximum horizontal section vertically, and described crossbeam is positioned in the radial symmetry axis of pond body inlet point plane, and described Chi Gai is arranged to Yishanmen or symmetry and is hinged on two fan doors on crossbeam.

3. a kind of mud reservoir according to claim 2, is characterized in that, described Chi Gai is rectangle or trapezoidal, and Chi Gai is hinged on crossbeam, and other three limits and pond body inwall are fitted, and Chi Gai can around the upper and lower 90 degree of rotations of crossbeam.

4. a kind of mud reservoir according to claim 3, is characterized in that, described Chi Gai edge is provided with sealing band, and all edges of at least fitting at Chi Gai and pond body inwall are provided with sealing band.

5. a kind of mud reservoir according to claim 4, is characterized in that, described spoil disposal pipeline and conveyor screw vertical connection, the i.e. helix axis lies perpendicular of spoil disposal pipeline and conveyor screw.

6. a kind of mud reservoir according to claim 5, is characterized in that, described Chi Gai adopts the combination of structural steel frame main body and sheet metal, and chassis body and sheet material all adopt corrosion-resistant steel.

7. according to a kind of mud reservoir in claim 1 ~ 6 described in any one, it is characterized in that, body bottom surface, described pond is semi-cylindrical, and pond body side surface is semi-circle plane, and described conveyor screw is positioned at the position, middle of semi-cylindrical.

8. a kind of mud reservoir according to claim 7, it is characterized in that, the screw shaft of described conveyor screw pass axially through pond body sidewall in pond the external cut-in point extending to spoil disposal pipeline and be communicated with conveyor screw, or extend beyond the cut-in point that spoil disposal pipeline is communicated with conveyor screw.

9. a kind of mud reservoir according to claim 8, it is characterized in that, described conveyor screw comprises screw shaft and sleeve pipe, screw shaft is positioned at the partial denudation of pond body at pond body, screw shaft is positioned at the external part in pond and is set in described sleeve pipe, and spoil disposal pipeline is external with sleeve pipe vertical connection in pond.

10. a kind of mud reservoir according to claim 7, is characterized in that, the cut-in point that described spoil disposal pipeline is communicated with conveyor screw is positioned at trench bottom surfaces, and the screw shaft of conveyor screw is relative to the point-symmetric shaftless bidirectional screw bar of connection.