CN216755534U

CN216755534U - Municipal sewage treatment environmental protection equipment with multilayer filtering capability

Info

Publication number: CN216755534U
Application number: CN202220109972.4U
Authority: CN
Inventors: 段文娟; 方火林
Original assignee: Hangzhou Shilin Environmental Protection Technology Co ltd
Current assignee: Hangzhou Shilin Environmental Protection Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-17
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a municipal sewage treatment environment-friendly device with a multi-layer filtering function, which belongs to the technical field of municipal administration and comprises a device body, wherein a water inlet pipe is embedded in the middle of the top end of the device body, a control box is arranged at the top of one side of the device body, a multi-stage over-filtering cleaning mechanism is arranged in the device body, and the multi-stage over-filtering cleaning mechanism is mainly formed by combining a filter screen with a filtering effect, a cleaning strip for cleaning the filter screen, a gear disc for driving the cleaning strip to move and a connecting piece, simultaneously, the filtering effect of the device is improved through a plurality of filter screens.

Description

Municipal administration is with sewage treatment environmental protection equipment that has multiple-layer filtering function

Technical Field

The utility model relates to the technical field of municipal administration, in particular to a sewage treatment environment-friendly device with a multi-layer filtering function for municipal administration.

Background

Municipal works often refer to municipal infrastructure construction projects, various buildings, equipment and the like of various public products and services provided for residents are arranged in the planned construction range of urban areas and the like based on government responsibilities and obligations, and in the municipal construction of garbage disposal stations and the like, a large amount of sewage without chemical pollution property is often generated in the cleaning process of garbage transfer vehicles and the like, and the sewage is often directly discharged after being treated.

Therefore, the Chinese patent discloses municipal sewage treatment environment-friendly equipment, which is applied to No. 202120318289.7, and the utility model enables impurities in sewage to be changed into floccules in a reaction box by arranging the reaction box, the first filter screen and the second filter screen, and the impurities are effectively filtered under the action of the first filter screen and the second filter screen, so that physical impurities in the sewage are effectively removed, the pressure and burden of post treatment caused by direct discharge are avoided, and the practicability of the device is improved.

But this patent is not convenient for clear up the filter screen to easily lead to the inside phenomenon that produces the jam of filter screen hole, further influenced the use of filter screen, thereby influenced the live time of filter screen, and be not convenient for dismantle and install the filter screen, increased the dismantlement and the installation degree of difficulty of filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide municipal sewage treatment environment-friendly equipment with a multi-layer filtering function, and aims to solve the problems that the filter screen is inconvenient to clean, so that the phenomenon of blockage inside the filter screen hole is easily caused, the use of the filter screen is further influenced, the use time of the filter screen is influenced, the filter screen is inconvenient to disassemble and assemble, and the disassembling and assembling difficulty of the filter screen is increased.

In order to solve the technical problems, the utility model provides the following technical scheme: the municipal sewage treatment environment-friendly equipment with the multi-layer filtering function comprises an equipment body, wherein a water inlet pipe is embedded in the middle of the top end of the equipment body, a control box is installed at the top of one side of the equipment body, and an installation box is installed at the bottom of one side of the equipment body;

the multi-stage filtering and cleaning mechanism is mainly formed by combining a filter screen with a filtering effect, a cleaning strip for cleaning the filter screen, a gear disc for driving the cleaning strip to move and a connecting piece;

the water inlet pipe is internally provided with a blocking mechanism which is mainly formed by combining a filter cover for blocking and filtering objects, a positioning ring for mounting the filter cover and an arc-shaped strip;

the bottom of one end face of the equipment body is provided with a supporting and positioning mechanism, and the supporting and positioning mechanism is mainly formed by combining a limiting frame with a supporting and positioning function, a moving frame, a threaded sleeve for driving the moving frame to move and a screw rod.

The multi-stage filtering and cleaning mechanism comprises a filtering frame, a filtering screen, a round rod, a moving strip, a cleaning strip, a speed change gear, a rotating gear, a moving frame, a concave frame, a gear disc and a connecting piece;

the utility model discloses a filter for the internal combustion engine of equipment, including equipment body, filter frame, round bar, removal strip end, concave type frame, removal frame inner wall meshing is connected with the gear dish, the connecting piece is installed to gear dish end equidistance, the welding of the inside top of filter frame has the round bar, round bar surface sliding connection has the removal strip, remove a terminal surface and install the clearance strip corresponding to filter screen top position department, it is connected with change gear to remove a top meshing, change gear surface edge portion meshing is connected with rotating gear, rotating gear surface meshing is connected with the removal frame, it has cup jointed concave type frame to remove frame surface bilateral symmetry, it is connected with the gear dish to remove frame inner wall meshing, the connecting piece is installed to gear dish end equidistance.

Preferably, the gear disc, the running gear and the change gear all with rotate between the equipment body and be connected, welded connection between concave type frame and the equipment body, the outer welded surface of gear disc has the teeth of a cogwheel, the teeth of a cogwheel occupies the distance of two fifths of gear disc surface, can be convenient for the operation of gear disc, running gear and change gear, reduced gear disc, running gear and change gear's the operation degree of difficulty.

The separation mechanism comprises a positioning ring, an arc-shaped strip, a filter cover and a separation cover;

the inlet tube internally mounted has the holding ring, the equidistant welding of holding ring bottom limit portion has the arc strip, and is a plurality of connect through the filter mantle between the arc strip bottom, it is a plurality of connect through the separation cover between the arc strip top.

The supporting and positioning mechanism comprises a positioning plate, a threaded sleeve, a screw rod, a positioning frame, a connecting column and a limiting frame;

the locating plate is installed to equipment body terminal surface bottom, locating plate top symmetrical welding has the thread bush, there is the lead screw thread through threaded connection inside the thread bush, the lead screw top is rotated and is connected with the posting, posting one side symmetrical welding has the spliced pole, spliced pole one end is connected with spacing frame.

Preferably, a locating frame and a spacing frame terminal surface all laminate each other with equipment body one end, the internal diameter of locating frame equals the external diameter of install bin, can be convenient for the removal of locating frame and spacing frame, has reduced the removal degree of difficulty of locating frame and spacing frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. through multistage filtration clearance mechanism, can carry out incessant clearance to the filter screen surface, reduced the clearance degree of difficulty on filter screen surface to prevent that the dirt from piling up in filter screen middle part position department, thereby can be convenient for to the use of filter screen, and long when having increased the use of filter screen, through a plurality of filter screens, increased the device's filter effect simultaneously. 2. Through separation mechanism, can be convenient for to the installation of filter mantle, reduced the installation degree of difficulty of filter mantle to be convenient for dismantle the filter mantle, reduced the dismantlement degree of difficulty of filter mantle, further be convenient for empty the inside filterable dirt of filter mantle, reduced the degree of difficulty of empting of the inside filterable dirt of filter mantle.

3. Through supporting positioning mechanism, can support install bin and control box bottom, increased install bin and control box bottom end holding power to can carry on spacingly to the install bin and the control box outside, prevent that install bin and control box from taking place the phenomenon of rocking.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a municipal sewage treatment environmental protection equipment with multi-layer filtering function according to the present invention;

FIG. 2 is a front view of the apparatus body of the present invention;

FIG. 3 is a schematic diagram of the multi-stage filtration cleaning mechanism of the present invention;

FIG. 4 is a schematic view of the blocking mechanism of the present invention;

FIG. 5 is a schematic view of the supporting and positioning mechanism of the present invention;

in the figure: 1. an apparatus body; 2. a water inlet pipe;

3. a multi-stage filtration cleaning mechanism; 301. a filter frame; 302. filtering with a screen; 303. a round bar; 304. a moving bar; 305. cleaning the strips; 306. a speed change gear; 307. a rotating gear; 308. moving the frame; 309. a female frame; 310. a gear plate; 311. a connecting member;

4. a blocking mechanism; 401. a positioning ring; 402. an arc-shaped strip; 403. a filter housing; 404. a barrier shield;

5. a supporting and positioning mechanism; 501. positioning a plate; 502. a threaded sleeve; 503. a screw rod; 504. a positioning frame; 505. connecting columns; 506. a limiting frame;

6. a control box; 7. and (7) installing a box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the municipal sewage treatment environment-friendly equipment with the multi-layer filtering function comprises an equipment body 1, wherein a water inlet pipe 2 is embedded in the middle of the top end of the equipment body 1, a control box 6 is installed at the top of one side of the equipment body 1, and an installation box 7 is installed at the bottom of one side of the equipment body 1;

the device body 1 is internally provided with a multi-stage filtering and cleaning mechanism 3, and the multi-stage filtering and cleaning mechanism 3 comprises a filtering frame 301, a filtering net 302, a round rod 303, a moving strip 304, a cleaning strip 305, a speed change gear 306, a rotating gear 307, a moving frame 308, a concave frame 309, a gear disc 310 and a connecting piece 311;

the equipment comprises an equipment body 1, a filtering frame 301 is installed inside the equipment body 1, filter screens 302 are installed inside the filtering frame 301 at equal intervals, a round rod 303 is welded at the top inside the filtering frame 301, a moving strip 304 is connected to the outer surface of the round rod 303 in a sliding mode, a cleaning strip 305 is installed at one end face of the moving strip 304 corresponding to the top end of the filter screens 302, a speed change gear 306 is connected to the top end of the moving strip 304 in a meshing mode, a rotating gear 307 is connected to the outer surface of the speed change gear 306 in a meshing mode, a moving frame 308 is connected to the outer surface of the rotating gear 307 in a meshing mode, concave frames 309 are symmetrically sleeved on the two sides of the outer surface of the moving frame 308, a gear disc 310 is connected to the inner wall of the moving frame 308 in a meshing mode, the gear disc 310, the rotating gear 307 and the speed change gear 306 are all in rotating connection with the equipment body 1, the concave frames 309 are connected with the equipment body 1 in a welding mode, gear teeth are welded to the outer surface of the gear disc 310, the gear disc 310 occupies a distance which is two fifths of the outer surface of the gear disc 310, and can facilitate the gear disc 310, The running difficulty of the gear disc 310, the rotating gear 307 and the speed changing gear 306 is reduced by the running of the rotating gear 307 and the speed changing gear 306, and the connecting pieces 311 are arranged on one end face of the gear disc 310 at equal intervals.

A blocking mechanism 4 is arranged in the water inlet pipe 2, and the blocking mechanism 4 comprises a positioning ring 401, an arc-shaped strip 402, a filter cover 403 and a blocking cover 404;

the inlet tube 2 internally mounted has holding ring 401, and the equidistant welding of holding ring 401 bottom limit portion has arc strip 402, connects through filter mantle 403 between a plurality of arc strip 402 bottoms, connects through separation mantle 404 between a plurality of arc strip 402 tops.

A supporting and positioning mechanism 5 is installed at the bottom of one end face of the device body 1, and the supporting and positioning mechanism 5 comprises a positioning plate 501, a threaded sleeve 502, a screw rod 503, a positioning frame 504, a connecting column 505 and a limiting frame 506;

locating plate 501 is installed to equipment body 1 terminal surface bottom, the symmetrical welding in locating plate 501 top has thread bush 502, there is lead screw 503 thread connection inside the thread bush 502, the lead screw 503 top is rotated and is connected with locating frame 504, the symmetrical welding in locating frame 504 one side has spliced pole 505, spliced pole 505 one end is connected with spacing frame 506, laminating each other between locating frame 504 and the equal and equipment body 1 one end of spacing frame 506 terminal surface, the internal diameter of locating frame 504 equals the external diameter of install bin 7, the removal of locating frame 504 and spacing frame 506 of can being convenient for, the removal degree of difficulty of locating frame 504 and spacing frame 506 has been reduced.

The working principle of the utility model is as follows: user of service when using the device, user of service rotates lead screw 503, lead screw 503 rotates the time and moves along thread bush 502 inside, and lead screw 503 drives spliced pole 505 and removes when removing, spliced pole 505 drives spacing frame 506 and removes when removing, make locating frame 504 and spacing frame 506 enter into install bin 7 and control box 6 surface respectively, thereby support install

bin

7 and 6 bottoms of control box, install

bin

7 and 6 bottom sprag power of control box have been increased, and can carry on spacingly to install

bin

7 and 6 outsides of control box, prevent that install

bin

7 and 6 from taking place the phenomenon of rocking.

And inside water entered into inlet tube 2, water entered into filter mantle 403 surface along separating cover 404, and inside along entering into equipment body 1, and through arc 402 and holding ring 401's cooperation, can be convenient for take of filter mantle 403, and be convenient for empty of the inside dirt of filter mantle 403, can be convenient for to the installation of filter mantle 403, the installation degree of difficulty of filter mantle 403 has been reduced, and be convenient for dismantle filter mantle 403, the dismantlement degree of difficulty of filter mantle 403 has been reduced, further be convenient for empty the inside filterable dirt of filter mantle 403, the degree of difficulty of empting of the inside filterable dirt of filter mantle 403 has been reduced.

Finally, water enters the device body 1 and enters the connecting piece 311, the water drives the gear disc 310 to rotate when entering the connecting piece 311, the gear teeth of the gear disc 310 are contacted with the gear teeth on the upper side of the moving frame 308, so that the gear disc 310 drives the moving frame 308 to move when rotating, the rotating gear 307 is driven to rotate when moving the moving frame 308, the variable gear 306 is driven to rotate when rotating the rotating gear 307, the moving bar 304 is driven to move when rotating the variable gear 306, the cleaning bar 305 is driven to move when moving the moving bar 304, and the moving frame 308 is driven to reverse when rotating the gear teeth of the gear disc 310 are contacted with the gear teeth on the lower side of the moving frame 308, so that the cleaning bar 305 is driven to reverse, thereby the outer surface of the filter screen 302 can be cleaned uninterruptedly, the cleaning difficulty of the surface of the filter screen 302 is reduced, and dirt is prevented from being accumulated in the middle position of the filter screen 302, thereby, the use of the filter screen 302 can be facilitated, and the service life of the filter screen 302 is increased, while the filtering effect of the device is increased by a plurality of filter screens 302.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The municipal sewage treatment environment-friendly equipment with the multi-layer filtering function comprises an equipment body (1), wherein a water inlet pipe (2) is embedded in the middle of the top end of the equipment body (1), a control box (6) is installed at the top of one side of the equipment body (1), and an installation box (7) is installed at the bottom of one side of the equipment body (1);

the method is characterized in that: the device comprises a device body (1), wherein a multi-stage filtering and cleaning mechanism (3) is arranged in the device body (1), and the multi-stage filtering and cleaning mechanism (3) is mainly formed by combining a filter screen (302) with a filtering effect, a cleaning strip (305) for cleaning the filter screen (302), a gear disc (310) for driving the cleaning strip (305) to move and a connecting piece (311);

the water inlet pipe (2) is internally provided with a blocking mechanism (4), and the blocking mechanism (4) is mainly formed by combining a filter cover (403) for blocking and filtering objects, a positioning ring (401) for mounting the filter cover (403) and an arc-shaped strip (402);

the equipment comprises an equipment body (1), wherein a supporting and positioning mechanism (5) is installed at the bottom of one end face of the equipment body, and the supporting and positioning mechanism (5) is mainly formed by combining a limiting frame (506) and a positioning frame (504) with supporting and positioning functions, a threaded sleeve (502) for driving the limiting frame to move and a screw rod (503).

2. The municipal sewage treatment environment-friendly equipment with multi-layer filtering function according to claim 1, wherein: the multi-stage filtering and cleaning mechanism (3) comprises a filtering frame (301), a filtering screen (302), a round rod (303), a moving strip (304), a cleaning strip (305), a speed change gear (306), a rotating gear (307), a moving frame (308), a concave frame (309), a gear disc (310) and a connecting piece (311);

a filtering frame (301) is arranged in the equipment body (1), filtering nets (302) are arranged in the filtering frame (301) at equal intervals, a round rod (303) is welded at the top of the interior of the filter frame (301), a moving strip (304) is connected to the outer surface of the round rod (303) in a sliding manner, one end of the moving strip (304) is provided with a cleaning strip (305) corresponding to the top end of the filter screen (302), the top end of the moving bar (304) is engaged and connected with a speed change gear (306), the edge part of the outer surface of the speed change gear (306) is engaged and connected with a rotating gear (307), the outer surface of the rotating gear (307) is engaged with a moving frame (308), concave frames (309) are symmetrically sleeved on two sides of the outer surface of the moving frame (308), the inner wall of the movable frame (308) is meshed with a gear disc (310), and a connecting piece (311) is installed on one end face of the gear disc (310) in an equal distance mode.

3. The municipal sewage treatment environment-friendly equipment with the multi-layer filtering function according to claim 2, wherein: the gear plate (310), the rotating gear (307) and the speed changing gear (306) are connected with the equipment body (1) in a rotating mode, the concave frame (309) and the equipment body (1) are connected in a welding mode, gear teeth are welded on the outer surface of the gear plate (310), and the gear teeth occupy the distance of two fifths of the outer surface of the gear plate (310).

4. The municipal sewage treatment environment-friendly equipment with the multi-layer filtering function according to claim 1, wherein: the blocking mechanism (4) comprises a positioning ring (401), an arc-shaped strip (402), a filter cover (403) and a blocking cover (404);

inlet tube (2) internally mounted has holding ring (401), the welding of holding ring (401) bottom limit portion equidistance has arc strip (402), and is a plurality of connect through filter mantle (403) between arc strip (402) bottom, it is a plurality of connect through separation cover (404) between arc strip (402) top.

5. The municipal sewage treatment environment-friendly equipment with multi-layer filtering function according to claim 1, wherein: the supporting and positioning mechanism (5) comprises a positioning plate (501), a threaded sleeve (502), a screw rod (503), a positioning frame (504), a connecting column (505) and a limiting frame (506);

locating plate (501) is installed to equipment body (1) terminal surface bottom, locating plate (501) top symmetrical welding has thread bush (502), there is lead screw (503) thread bush (502) inside through threaded connection, lead screw (503) top is rotated and is connected with locating frame (504), the welding of locating frame (504) one side symmetrical has spliced pole (505), spliced pole (505) one end is connected with spacing frame (506).

6. The municipal sewage treatment environment-friendly equipment with multi-layer filtering function according to claim 5, wherein: the locating frame (504) and the limiting frame (506) are mutually attached to one end of the equipment body (1), and the inner diameter of the locating frame (504) is equal to the outer diameter of the installation box (7).