CN212700882U - Bilge well debris filter for municipal works - Google Patents

Abstract

The utility model discloses a bilge well debris filter for municipal works, including bilge well and feed inlet, the upper end left and right sides of bilge well all communicates there is the feed inlet, the inside center rigid coupling of bilge well has power component, power component includes end cover, motor, branch, screw rod, baffle and bearing, both ends all rotate with the end cover through the bearing about the outer wall of screw rod and link to each other. This bilge well debris filter for municipal works, structure scientific and reasonable, convenience safe in utilization. Be provided with the bilge well, including a motor, an end cap, a controller, and a cover plate, the bin outlet, the screw rod, the bottom plate, the round pin axle, the montant, the cooperation between swash plate and the second filter screen, when normal use, control swash plate and second filter screen for the inside slope changes the state, make the bottom plate can drive swash plate and second filter screen and carry out rotation from top to bottom once, make debris accessible bin outlet discharge, avoided making sewage along with the inclined plane and debris together discharge the relatively poor problem of filter effect easily through the filter screen filtration of fixed gradient.

Description

Bilge well debris filter for municipal works

Technical Field

The utility model relates to a municipal administration sewage technical field specifically is a bilge well debris filter for municipal works.

Background

Municipal sewage, namely domestic sewage, industrial wastewater and runoff sewage within the urban area range, is generally collected by urban pipe canals and is discharged into a water body after being treated by an urban sewage treatment plant, and finally, the pipeline is collected, and a sundries filter is often used for primary filtration.

For example, patent No. 201721597760.0 discloses a sewer manhole sundries filter for municipal works, which comprises a housing, a first filter screen, an isolation barrier, a sundries storage chamber and a water outlet, wherein the upper part of the housing is provided with a water inlet, although the filter screen can filter sundries, the filter screen with a fixed inclination is used for filtering, so that sewage is easily discharged along with an inclined plane and the sundries, and the filter effect is poor, and simultaneously, a large amount of sewage still exists on the surface or inside of the separated sundries.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bilge well debris filter for municipal works to the filter screen through fixed gradient that proposes in solving above-mentioned background art filters and makes sewage lead to the relatively poor problem of filter effect along with inclined plane and debris together discharge easily.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage well sundry filter for municipal engineering comprises a sewage well and feed inlets, wherein the left side and the right side of the upper end of the sewage well are communicated with the feed inlets, and a power assembly is fixedly connected to the center of the interior of the sewage well;

the power assembly comprises an end cover, a motor box, a motor, a support rod, a screw rod, a baffle plate and a bearing;

the upper end and the lower end of the outer wall of the end cover are fixedly connected with a sewage well through a plurality of supporting rods, the upper end of the end cover is fixedly connected with a motor through a motor box, a screw rod is fixedly connected to an output shaft of the motor, baffle plates are fixedly connected to the upper side and the lower side of the outer wall below the screw rod, and the upper end and the lower end of the outer wall of the screw rod are rotatably connected with the end cover through bearings. The power assembly can be used for providing power for the movement of the material blocking assembly.

Preferably, the motor type of the motor is a servo motor. The servo motor can realize positive and negative rotation to control the movement of the material blocking assembly.

Preferably, the bearing type of the bearing is a sealed bearing. The sealed bearing can avoid sewage to cause the influence to the use of motor.

Preferably, the outer wall of the screw is provided with a material blocking assembly;

the material blocking assembly comprises a bottom plate, an inclined plate, a pin shaft, a vertical rod, a second filter screen, a sliding block, a conical plate and a guide rail;

the upper end rigid coupling of bottom plate has the awl template, the inside of awl template and bottom plate all links to each other with the screw thread, the equal rigid coupling in the inside left and right sides of bottom plate has the guide rail, the outer wall clearance fit of guide rail has the slider, the equal rigid coupling of lower extreme of slider has the montant, the outside of montant all is equipped with the swash plate, the inside and outside both sides of swash plate all rotate with montant and bilge well respectively through the round pin axle and link to each other, the inside rigid coupling of swash plate has the second filter screen. The material receiving and discharging can be realized through different states of the material blocking assembly.

Preferably, a sliding structure can be formed between the sliding block and the bottom plate. The bottom plate can limit the limit position of the slide block.

Preferably, the left end and the right end of the sewage well are provided with extrusion components;

the extrusion assembly comprises a transverse plate, an electric push rod, a box body, a pressing block, a screw, a buckle plate, a lead, a first filter screen and a sliding sleeve;

the diaphragm rigid coupling is in the outer wall below of bilge well, the equal rigid coupling in both ends has electric putter about the diaphragm, electric putter's inside power component links to each other with the push rod is fixed, electric putter's front end passes through the wire and links to each other with external power electrical property, the outer wall laminating of push rod links to each other there is the sliding sleeve, the sliding sleeve links to each other with the box is fixed, and box and bilge well are fixed to link to each other, the upper end rigid coupling of push rod has first filter screen, the top of box is passed through the screw and is fixed continuous with the buckle, the lower extreme rigid coupling of buckle has the briquetting, the briquetting closely laminates with the. The extrusion subassembly can realize extrudeing debris.

Preferably, a discharge port is formed above the left side and the right side of the sewage well, and a water discharge port is formed below the left side and the right side of the sewage well. The separation of impurities and water is realized through the discharge opening and the water outlet.

Preferably, the lower position of the outer side of the inner wall of the drain port coincides with the lower position of the inner side of the inner wall of the box body. The stability of the water outlet is ensured.

Compared with the prior art, the beneficial effects of the utility model are that: this bilge well debris filter for municipal works, structure scientific and reasonable, convenience safe in utilization:

be provided with the bilge well, including a motor, an end cap, a controller, and a cover plate, the bin outlet, the screw rod, the bottom plate, the awl template, the guide rail, the slider, the round pin axle, the montant, cooperation between swash plate and the second filter screen, when normal use, about swash plate and second filter screen be the inside slope commentaries on classics state, the realization keeps in the inboard simultaneously to blockking of the inside debris of sewage, user's starter motor carries out positive and negative commentaries on classics once after the certain time, make the bottom plate can drive swash plate and second filter screen and carry out rotation from top to bottom, make debris accessible bin outlet discharge, the filter screen of having avoided through fixed gradient filters and makes sewage lead to the relatively poor problem of.

Be provided with the cooperation between box, bilge well, bin outlet, buckle, briquetting, screw, first filter screen, electric putter and the wire, make debris discharge to the inside back of box, the user can start electric putter's inside push rod and go on once going up and down, extrude the inside sewage that is more than of debris, flow back to inside the bilge well through the outlet, can lift the buckle off when needing to arrange the material, can realize arranging the material, avoided the debris surface of filtering separation or inside still have the problem of a large amount of sewage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the end cap, baffle, and second screen of FIG. 1;

FIG. 3 is a schematic structural diagram of the lead, the box body and the electric push rod in FIG. 1;

fig. 4 is a schematic structural diagram of the motor, the end cover and the feed inlet in fig. 1.

In the figure: 1. the device comprises a sewage well, 2, a power assembly, 201, an end cover, 202, a motor box, 203, a motor, 204, a support rod, 205, a screw rod, 206, a baffle plate, 207, a bearing, 3, an extrusion assembly, 301, a transverse plate, 302, an electric push rod, 303, a push rod, 304, a box body, 305, a pressing block, 306, a screw, 307, a buckle plate, 308, a lead, 309, a first filter screen, 310, a sliding sleeve, 4, a material blocking assembly, 401, a bottom plate, 402, an inclined plate, 403, a pin shaft, 404, a vertical rod, 405, a second filter screen, 406, a sliding block, 407, a conical plate, 408, a guide rail, 5, a water outlet, 6, a feed inlet, 7 and a.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sewer pit sundry filter for municipal engineering comprises a sewer pit 1 and a feeding hole 6, wherein the left side and the right side of the upper end of the sewer pit 1 are communicated with the feeding hole 6, the inner center of the sewer pit 1 is fixedly connected with a power assembly 2, the power assembly 2 comprises an end cover 201, a motor box 202, a motor 203, a support rod 204, a screw 205, a baffle 206 and a bearing 207, the outer walls of an upper end cover 201 and a lower end cover 201 are fixedly connected with the sewer pit 1 through a plurality of support rods 204, the sewer pit 1 can support the end cover 201 through a plurality of support rods 204, the upper end of the upper end cover 201 is fixedly connected with the motor 203 through the motor box 202, the motor 203 can be supported through the motor box 202, the screw 205 is fixedly connected with an output shaft of the motor 203, the output shaft of the motor 203 can drive the screw 205 to rotate, the upper side and the lower side of the outer wall of, both ends all rotate with end cover 201 through bearing 207 about the outer wall of screw rod 205 and link to each other, and end cover 201 accessible bearing 207 rotates screw rod 205 and supports, and the motor type of motor 203 is servo motor, and servo motor can realize just reversing the activity of control material stopping component 4, and the bearing type of bearing 207 is sealed bearing, and sealed bearing can avoid sewage to cause the influence to motor 203's use.

The outer wall of the screw 205 is provided with a material blocking component 4, the material blocking component 4 comprises a bottom plate 401, an inclined plate 402, a pin shaft 403, a vertical rod 404, a second filter screen 405, a sliding block 406, a conical plate 407 and a guide rail 408, the upper end of the bottom plate 401 is fixedly connected with the conical plate 407, the bottom plate 401 can support the conical plate 407, the interiors of the conical plate 407 and the bottom plate 401 are both in threaded connection with the screw 205, the screw 205 rotates to drive the bottom plate 401 and the conical plate 407 to move, the left side and the right side of the interior of the bottom plate 401 are both fixedly connected with the guide rail 408, the bottom plate 401 can support the guide rail 408, the outer wall of the guide rail 408 is in clearance fit with the sliding block 406, the sliding block 406 can move on the outer wall of the guide rail 408, the lower end of the sliding block 406 is both fixedly connected with the vertical rod 404, the vertical rod 404 can drive the sliding block 406 to move, the outer side of the vertical rod 404 is provided with the inclined plate 402 to, the vertical rod 404 and the sewer well 1 can rotatably support the inclined plate 402 through a pin shaft 403, a second filter screen 405 is fixedly connected inside the inclined plate 402, the mesh number of the second filter screen 405 is 100, a sliding structure can be formed between the sliding block 406 and the bottom plate 401, and the bottom plate 401 can limit the limit position of the sliding block 406.

The left end and the right end of the sewage well 1 are provided with squeezing components 3, the squeezing components 3 comprise a transverse plate 301, an electric push rod 302, a push rod 303, a box body 304, a pressing block 305, a screw 306, a buckle 307, a lead 308, a first filter screen 309 and a sliding sleeve 310, the transverse plate 301 is fixedly connected below the outer wall of the sewage well 1, the sewage well 1 can support the transverse plate 301, the electric push rod 302 is fixedly connected at the left end and the right end of the transverse plate 301, the transverse plate 301 can support the electric push rod 302, an internal power component of the electric push rod 302 is fixedly connected with the push rod 303, the internal power component of the electric push rod 302 can drive the electric 303, the front end of the electric push rod 302 is electrically connected with an external power supply through the lead 308, the external power supply can support the electric push rod 302 through the lead 308, the outer wall of the push rod 303 is attached with the sliding sleeve 310, the sliding, the box body 304 can support the sliding sleeve 310, the box body 304 is fixedly connected with the sewage shaft 1, the sewage shaft 1 can support the box body 304, the upper end of the push rod 303 is fixedly connected with a first filter screen 309, the push rod 303 can drive the first filter screen 309, the mesh number of the first filter screen 309 is 100, the upper part of the box body 304 is fixedly connected with a buckle plate 307 through a screw 306, the box body 304 is fixedly connected with the buckle plate 307 through the screw 306, the lower end of the buckle plate 307 is fixedly connected with a pressing block 305, the buckle plate 307 can drive the pressing block 305 to move, the pressing block 305 is tightly attached to the box body 304, the pressing block 305 and the box body 304 form a seal, discharge ports 7 are processed above the left side and the right side of the sewage shaft 1, water discharge ports 5 are processed below the left side and the right side of the sewage shaft 1, separation of sundries and water is realized through the discharge ports 7 and the water discharge ports 5, ensuring stability at the drain opening 5.

When the sewer manhole sundry filter for municipal engineering is required to be used, firstly, a user can communicate the feed inlet 6 with an external sewer pipe, then sewage in the sewer pipe is conveyed into the sewer manhole 1, solid sundries in the sewage can be blocked by the second filter screen 405, the sewage can flow out from the lower end of the sewer manhole 1 through the filter screen, after the solid sundries are filtered for a period of time, more sundries can be accumulated on the second filter screen 405, at the moment, the user can start the motor 203 to rotate forwards, so that the screw 205 rotates to drive the bottom plate 401 and the conical block 407 to move upwards, meanwhile, the slide block 406 slides in the bottom plate 401 and on the outer wall of the guide rail 408 to realize the rotation of the inclined plate 402 and the second filter screen 405, when the bottom plate 401 rises to the highest position, the inclined plate 402 and the second filter screen 405 incline from the original inward incline, so that the sundries on the surfaces of the inclined plate 402 and the second filter screen 405, through the inside of bin outlet 7 landing to box 304, can drive motor 203 reversal afterwards, realize bottom plate 401 and remove downwards, make second filter screen 405 and swash plate 402 reset and realize continuing the use, and the inside debris of box 304 can receive electric putter 302's promotion, make push rod 303 can promote first filter screen 309 upwards to realize extrudeing debris, extrude the water that is more than in the debris, flow back to the inside of bilge well 1 from outlet 5, pile up the removable buckle 307 of user to a certain extent at the inside debris of box 304, make first filter screen 309 upwards remove to extreme position, discharge debris can.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a bilge well debris filter for municipal works, includes bilge well (1) and feed inlet (6), the upper end left and right sides of bilge well (1) all communicates there is feed inlet (6), its characterized in that: the center of the interior of the sewage well (1) is fixedly connected with a power component (2);

the power assembly (2) comprises an end cover (201), a motor box (202), a motor (203), a support rod (204), a screw rod (205), a baffle plate (206) and a bearing (207);

from top to bottom the outer wall of end cover (201) all links to each other with sump pit (1) is fixed through a plurality of branch (204), the top the upper end of end cover (201) is passed through motor case (202) and is fixed continuous with motor (203), the output shaft rigid coupling of motor (203) has screw rod (205), the equal rigid coupling in both sides has baffle (206) about the below outer wall of screw rod (205), both ends all rotate with end cover (201) through bearing (207) about the outer wall of screw rod (205) and link to each other.

2. The bilge well debris filter for municipal engineering according to claim 1, wherein: the motor type of the motor (203) is a servo motor.

3. The bilge well debris filter for municipal engineering according to claim 1, wherein: the bearing (207) is a sealed bearing.

4. The bilge well debris filter for municipal engineering according to claim 1, wherein: the outer wall of the screw (205) is provided with a material blocking assembly (4);

the material blocking assembly (4) comprises a bottom plate (401), an inclined plate (402), a pin shaft (403), a vertical rod (404), a second filter screen (405), a sliding block (406), a conical plate (407) and a guide rail (408);

the upper end rigid coupling of bottom plate (401) has awl template (407), the inside of awl template (407) and bottom plate (401) all links to each other with screw rod (205) screw thread, the equal rigid coupling in the inside left and right sides of bottom plate (401) has guide rail (408), the outer wall clearance fit of guide rail (408) has slider (406), the equal rigid coupling of lower extreme of slider (406) has montant (404), the outside of montant (404) all is equipped with swash plate (402), the inside and outside both sides of swash plate (402) all rotate with montant (404) and bilge well (1) respectively through round pin axle (403) and link to each other, the inside rigid coupling of swash plate (402) has second filter screen (405).

5. The bilge well debris filter for municipal engineering according to claim 4, wherein: a sliding structure can be formed between the sliding block (406) and the bottom plate (401).

6. The bilge well debris filter for municipal engineering according to claim 1, wherein: the left end and the right end of the sewage well (1) are provided with extrusion components (3);

the extrusion assembly (3) comprises a transverse plate (301), an electric push rod (302), a push rod (303), a box body (304), a pressing block (305), a screw (306), a buckle plate (307), a lead (308), a first filter screen (309) and a sliding sleeve (310);

diaphragm (301) rigid coupling is in the outer wall below of bilge well (1), the equal rigid coupling in both ends has electric putter (302) about diaphragm (301), the inside power component and push rod (303) of electric putter (302) are fixed continuous, the front end of electric putter (302) passes through wire (308) and links to each other with external power electrical property, the outer wall laminating of push rod (303) has linked to each other sliding sleeve (310), sliding sleeve (310) and box (304) are fixed continuous, and box (304) and bilge well (1) are fixed continuous, the upper end rigid coupling of push rod (303) has first filter screen (309), the top of box (304) is passed through screw (306) and is fixed continuous with buckle (307), the lower extreme rigid coupling of buckle (307) has briquetting (305), briquetting (305) closely laminate with box (304).

7. The bilge well debris filter for municipal engineering according to claim 1, wherein: discharge openings (7) are processed above the left side and the right side of the sewage well (1), and water discharge openings (5) are processed below the left side and the right side of the sewage well (1).

8. The bilge well debris filter for municipal engineering according to claim 7, wherein: the lower position of the outer side of the inner wall of the water outlet (5) is consistent with the lower position of the inner side of the inner wall of the box body (304).

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