CN216878032U

CN216878032U - Low-noise urban domestic sewage treatment device

Info

Publication number: CN216878032U
Application number: CN202123104327.8U
Authority: CN
Inventors: 神祥同
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-07-05
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses a low-noise urban domestic sewage treatment device which comprises a bottom plate, a reservoir, a first treatment tank and a filter screen, wherein the reservoir is fixedly connected to the upper surface of the bottom plate, the top end of the reservoir is communicated with the first treatment tank, the filter screen is installed at the bottom of the first treatment tank, and a sound insulation mechanism is installed on the outer wall of the first treatment tank. This city domestic sewage treatment plant of low noise, through sound insulation section of thick bamboo, the annular slab, the connecting pin, the cooperation of fixed plate and nut etc. is used, adopt to dismantle to be connected between annular slab and the fixed plate, can maintain sound insulation section of thick bamboo, through the diaphragm, the sliding sleeve, the guide arm, the cooperation of riser and connecting plate etc. is used, the diaphragm passes through riser and connecting plate drive first processing case rebound and separates with the cistern, and then dismantle the filter screen of first processing bottom of the case portion, the convenience is to the clearance of first processing incasement portion, the user demand to sewage treatment plant among the urban construction is satisfied greatly.

Description

Low-noise urban domestic sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a low-noise urban domestic sewage treatment device.

Background

Sewage treatment for making sewage reach the water quality requirement of discharging into a certain water body or reuse and purify its process, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also increasingly walks into common people's daily life, this needs to use sewage treatment device in urban life, for example, the application number is: 201921019594.5, through the frame that sieves that can up-and-down motion in first processing case, drive impurity from top to bottom, can effectively realize the flash separation of impurity and sewage, sewage passes through the filter screen afterwards, the biomembrane filter layer, and the pasteurization cooperation in sterilization chamber, the sewage treatment effect has been improved, and set up the amortization shell, the amortization pump, have the cotton protruding type apron of amortization, effectively realize this processing apparatus's noise reduction effect, but current urban domestic sewage treatment device, be fixed connection between the noise insulation of adoption and the first processing case, inconvenient dismantlement is maintained, lead to whole mechanism's practicality to descend, it piles up to take place impurity easily in the first processing case, inconvenient clearance, hardly satisfy the user demand to sewage treatment device in the urban construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-noise urban domestic sewage treatment device, and aims to solve the problem that the practicability of the whole mechanism is reduced due to the fact that a sound insulation device and a first treatment box are fixedly connected and are inconvenient to disassemble and maintain in the conventional urban domestic sewage treatment device provided in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a low-noise urban domestic sewage treatment device comprises a bottom plate, a reservoir, a first treatment box and a filter screen, wherein the reservoir is fixedly connected to the upper surface of the bottom plate, the top end of the reservoir is communicated with the first treatment box, the filter screen is installed at the bottom of the first treatment box, and a sound insulation mechanism is installed on the outer wall of the first treatment box;

the sound insulation mechanism comprises a sound insulation barrel, an annular plate, a connecting pin, a fixing plate and a nut;

the inner wall and the first case clearance fit of handling of sound insulation section of thick bamboo, the bottom rigid coupling of sound insulation section of thick bamboo has the annular slab, the inside clearance fit of annular slab has the connecting pin, and is a plurality of the equal rigid coupling in bottom of connecting pin has the fixed plate, two the outer wall of fixed plate all with first case looks rigid coupling of handling, the top threaded connection of connecting pin has the nut. The reservoir is of a closed design to prevent water secondary pollution.

Preferably, the connecting pins are equally spaced along the annular plate. Six connecting pins are arranged in the annular plate to ensure the connection stability of the sound insulation barrel.

Preferably, the top rigid coupling of cistern has the mounting bracket, the outer wall rigid coupling of mounting bracket has the amortization pump, one side rigid coupling that the cistern was kept away from to the upper surface of bottom plate has the second to handle the case, the bottom and the cistern of amortization pump are linked together, the play water end of amortization pump is handled the case through pipe and second and is linked together. The second treatment box is used for chemically purifying water, so that the treatment effect is improved.

Preferably, a power mechanism is installed inside the mounting frame;

the power mechanism comprises a motor frame, a motor, a coupler, a threaded rod and a bearing;

the bottom and the mounting bracket looks rigid coupling of motor frame, the outer wall rigid coupling of motor frame has the motor, shaft coupling and threaded rod looks rigid coupling are passed through to the bottom of motor, the outer wall of threaded rod passes through the bearing and links to each other with the mounting bracket activity. The motor is adopted to provide power, and the use of manpower is reduced.

Preferably, the threaded rod and the output shaft of the motor are located on the same vertical line. The motor drives the threaded rod to rotate.

Preferably, a connecting mechanism is fixedly connected inside the mounting rack;

the connecting mechanism comprises a transverse plate, a sliding sleeve, a guide rod, a vertical plate and a connecting plate;

the inside and the threaded rod threaded connection of diaphragm, the outer wall rigid coupling of horizontal pole has the sliding sleeve, the inside clearance fit of sliding sleeve has the guide arm, the upper and lower both ends of guide arm all with mounting bracket looks rigid coupling, one side rigid coupling that the sliding sleeve was kept away from to the diaphragm has the riser, the outer wall rigid coupling of riser has the connecting plate, the inner wall and the first case looks rigid coupling of connecting plate. The first processing box is convenient to lift.

Preferably, the sliding sleeve and the guide rod form a sliding mechanism. The sliding sleeve can move on the outer wall of the guide rod.

Preferably, the guide rod is arranged in parallel with the threaded rod. The guide rod plays a guiding role for the movement of the transverse plate.

Compared with the prior art, the utility model has the beneficial effects that: this city sewage treatment plant of low noise compares traditional technique, has following advantage:

the sound insulation barrel can be maintained by adopting detachable connection between the annular plate and the fixed plate, so that the practicability of the whole mechanism is improved;

through the cooperation use of diaphragm, sliding sleeve, guide arm, riser and connecting plate etc., the threaded rod rotates and drives the diaphragm and remove, and the diaphragm has the outer wall rebound at the guide arm of sliding sleeve, and the diaphragm drives first processing case rebound and separates with the cistern through riser and connecting plate, and then dismantles the filter screen of first processing bottom of the case portion, and the convenience is to the clearance of first processing incasement portion, satisfies the user demand to sewage treatment plant among the urban construction greatly.

Drawings

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

FIG. 2 is a schematic view of the connection between the isolation mechanism and the first processing box in FIG. 1;

FIG. 3 is a schematic view of a connection structure between the power mechanism and the mounting frame in FIG. 1;

fig. 4 is a schematic view of the connection structure of the connection mechanism and the threaded rod in fig. 1.

In the figure: 1. the device comprises a bottom plate, 2, a water storage tank, 3, a first treatment box, 4, a filter screen, 5, a sound insulation mechanism, 501, a sound insulation cylinder, 502, an annular plate, 503, a connecting pin, 504, a fixing plate, 505, a nut, 6, a power mechanism, 601, a motor frame, 602, a motor, 603, a coupling, 604, a threaded rod, 605, a bearing, 7, a connecting mechanism, 701, a transverse plate, 702, a sliding sleeve, 703, a guide rod, 704, a vertical plate, 705, a connecting plate, 8, a mounting frame, 9, a sound attenuation pump, 10, a second treatment box, 11 and a guide pipe.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a low-noise urban domestic sewage treatment device comprises a bottom plate 1, a reservoir 2, a first treatment tank 3 and a filter screen 4, wherein the reservoir 2 is fixedly connected to the upper surface of the bottom plate 1, the reservoir 2 is designed to be closed to prevent secondary water pollution, the top end of the reservoir 2 is communicated with the first treatment tank 3, the filter screen 4 is installed at the bottom of the first treatment tank 3, a through hole of 1-2mm is processed on the surface of the filter screen 4, a sound insulation mechanism 5 is installed on the outer wall of the first treatment tank 3, the sound insulation mechanism 5 comprises a sound insulation cylinder 501, a ring plate 502, a connecting pin 503, a fixing plate 504 and a nut 505, the inner wall of the sound insulation cylinder 501 is in clearance fit with the first treatment tank 3, the ring plate 502 is fixedly connected to the bottom end of the sound insulation cylinder 501, the sound insulation cylinder 501 is not described in detail in the prior art, the connecting pin 503 is in clearance fit with the ring plate 502, the fixing plates 504 are arranged at the bottom ends of the six connecting pins 503, the outer walls of the two fixing plates 504 are fixedly connected with the first treatment box 3, nuts 505 are connected to the top ends of the connecting pins 503 in a threaded mode, the connecting pins 503 are fixed through the nuts 505, the connecting pins 503 are distributed along the annular plate 502 at equal intervals, and the six connecting pins 503 are installed in the annular plate 502 to guarantee the connection stability of the sound insulation cylinder 501.

The top rigid coupling of cistern 2 has mounting bracket 8, and the outer wall rigid coupling of mounting bracket 8 has amortization pump 9, and one side rigid coupling that cistern 2 was kept away from to the upper surface of bottom plate 1 has the second to handle case 10, carries out chemical water purification in the case 10 is handled to the second, and the bottom and the cistern 2 of amortization pump 9 are linked together, and the play water end of amortization pump 9 is handled case 10 through pipe 11 and second and is linked together, and amortization pump 9 is prior art, does not do not describe repeatedly.

The internally mounted of mounting bracket 8 has power unit 6, power unit 6 includes motor frame 601, motor 602, shaft coupling 603, threaded rod 604 and bearing 605, the bottom and the 8 looks rigid couplings of mounting bracket 601, the outer wall rigid coupling of motor frame 601 has motor 602, the model of motor 602 is SMG80-M02430, shaft coupling 603 and threaded rod 604 looks rigid coupling are passed through to the bottom of motor 602, the outer wall of threaded rod 604 passes through bearing 605 and mounting bracket 8 activity and links to each other, threaded rod 604 passes through bearing 605 and rotates in mounting bracket 8, threaded rod 604 is located same vertical line with the output shaft of motor 602, motor 602 drives threaded rod 604 and rotates.

The inside rigid coupling of mounting bracket 8 has coupling mechanism 7, coupling mechanism 7 includes diaphragm 701, sliding sleeve 702, guide arm 703, riser 704 and connecting plate 705, diaphragm 701's inside and threaded rod 604 threaded connection, the outer wall rigid coupling of diaphragm 701 has sliding sleeve 702, diaphragm 701 drives sliding sleeve 702 and removes, the inside clearance fit of sliding sleeve 702 has guide arm 703, the upper and lower both ends of guide arm 703 all with mounting bracket 8 looks rigid coupling, one side rigid coupling that sliding sleeve 702 was kept away from to diaphragm 701 has riser 704, the outer wall rigid coupling of riser 704 has connecting plate 705, connecting plate 705 drives first processing case 3 and removes, the inner wall and the first processing case 3 looks rigid coupling of connecting plate 705, sliding mechanism is constituteed with guide arm 703 to sliding sleeve 702, sliding sleeve 702 can remove at the outer wall of guide arm, guide arm 703 and threaded rod 604 parallel arrangement, guide arm 703 plays the guide effect for the removal of guide arm 701.

In this example, when the sewage treatment device is used, the sewage is physically decontaminated in the first treatment tank 3, the decontaminated sewage enters the reservoir 2 through the filter screen 4, the water in the reservoir 2 is guided into the second treatment tank 10 through the guide pipe 11 for chemical purification under the action of the silencing pump 9, the purified water is discharged through the liquid outlet pipe of the second treatment tank 10, when the filter screen 4 needs to be disassembled, the external power supply of the motor 602 is switched on, the motor 602 starts to work, the output shaft of the motor 602 drives the threaded rod 604 to rotate in the mounting rack 8 through the coupling 603, the threaded rod 604 rotates to drive the transverse plate 701 to move, the transverse plate 701 drives the sliding sleeve 702 to move upwards on the outer wall of the guide rod 703, the transverse plate 701 drives the first treatment tank 3 to move upwards through the vertical plate 704 and the connecting plate 705 and separate from the reservoir 2, and then the filter screen 4 at the bottom of the first treatment tank 3 is disassembled, the maintenance of the sound-insulating cylinder 501 can be performed by rotating the nut 505 to separate from the connecting pin 503 and then moving the sound-insulating cylinder 501 upward on the outer wall of the first treatment tank 3 to separate from the first treatment tank 3.

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 are used in the orientations and positional relationships indicated in the drawings only for the 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 in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "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; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a city domestic sewage treatment plant of low noise, includes bottom plate (1), cistern (2), first processing case (3) and filter screen (4), the upper surface rigid coupling of bottom plate (1) has cistern (2), the top intercommunication of cistern (2) has first processing case (3), filter screen (4), its characterized in that are installed to the bottom of first processing case (3): a sound insulation mechanism (5) is arranged on the outer wall of the first treatment box (3);

the sound insulation mechanism (5) comprises a sound insulation barrel (501), an annular plate (502), a connecting pin (503), a fixing plate (504) and a nut (505);

the inner wall and the first case (3) clearance fit of handling of sound insulation section of thick bamboo (501), the bottom rigid coupling of sound insulation section of thick bamboo (501) has annular plate (502), the inside clearance fit of annular plate (502) has connecting pin (503), and is a plurality of the equal rigid coupling in bottom of connecting pin (503) has fixed plate (504), two the outer wall of fixed plate (504) all with first case (3) looks rigid coupling of handling, the top threaded connection of connecting pin (503) has nut (505).

2. The low-noise municipal sewage treatment apparatus according to claim 1, wherein: the connecting pins (503) are equally distributed along the annular plate (502).

3. The low-noise municipal sewage treatment apparatus according to claim 1, wherein: the top rigid coupling of cistern (2) has mounting bracket (8), the outer wall rigid coupling of mounting bracket (8) has amortization pump (9), one side rigid coupling that cistern (2) were kept away from to the upper surface of bottom plate (1) has the second to handle case (10), the bottom and cistern (2) of amortization pump (9) are linked together, the play water end of amortization pump (9) is handled case (10) through pipe (11) and second and is linked together.

4. The low-noise municipal sewage treatment apparatus according to claim 3, wherein: a power mechanism (6) is arranged in the mounting frame (8);

the power mechanism (6) comprises a motor frame (601), a motor (602), a coupler (603), a threaded rod (604) and a bearing (605);

the bottom end of the motor frame (601) is fixedly connected with the mounting frame (8), the outer wall of the motor frame (601) is fixedly connected with a motor (602), the bottom end of the motor (602) is fixedly connected with a threaded rod (604) through a coupler (603), and the outer wall of the threaded rod (604) is movably connected with the mounting frame (8) through a bearing (605).

5. The low-noise municipal sewage treatment apparatus according to claim 4, wherein: the threaded rod (604) and the output shaft of the motor (602) are positioned on the same vertical line.

6. The low-noise municipal sewage treatment apparatus according to claim 3, wherein: a connecting mechanism (7) is fixedly connected inside the mounting rack (8);

the connecting mechanism (7) comprises a transverse plate (701), a sliding sleeve (702), a guide rod (703), a vertical plate (704) and a connecting plate (705);

the inside and threaded rod (604) threaded connection of diaphragm (701), the outer wall rigid coupling of diaphragm (701) has sliding sleeve (702), the inside clearance fit of sliding sleeve (702) has guide arm (703), the upper and lower both ends of guide arm (703) all with mounting bracket (8) looks rigid coupling, one side rigid coupling that sliding sleeve (702) was kept away from in diaphragm (701) has riser (704), the outer wall rigid coupling of riser (704) has connecting plate (705), the inner wall and the first case (3) looks rigid coupling of handling of connecting plate (705).

7. The low-noise municipal sewage treatment apparatus according to claim 6, wherein: the sliding sleeve (702) and the guide rod (703) form a sliding mechanism.

8. The low-noise municipal sewage treatment apparatus according to claim 6, wherein: the guide rod (703) is arranged in parallel with the threaded rod (604).