CN210656499U

CN210656499U - Environment-friendly sewage treatment device for city

Info

Publication number: CN210656499U
Application number: CN201921688908.0U
Authority: CN
Inventors: 刘月; 安久涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-02
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses an environmental protection sewage treatment plant is used in city, including shell and servo motor, top fixedly connected with purifying box in the shell, the top of purifying box is connected with into the liquid fill, the lower extreme that advances the liquid fill runs through shell top and purifying box top and downwardly extending in proper order, the upside fixedly connected with installation cover of shell, be connected with the final drive shaft that two symmetries set up through drive mechanism in the installation cover, final drive shaft's lower extreme runs through installation cover bottom and fixedly connected with main bevel gear, main bevel gear's downside meshing is connected with sub-bevel gear, sub-bevel gear's one side fixedly connected with sub-transmission shaft. The utility model discloses a set up drive mechanism and rabbling mechanism to can drive the axle sleeve and rotate, the axle sleeve rotates and drives stirring vane and rotates, thereby stirring vane rotates and can stir sewage, thereby makes sewage can with the abundant contact of flocculating agent, thereby makes the treatment effect of sewage better.

Description

Environment-friendly sewage treatment device for city

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to an environmental protection sewage treatment plant is used in city.

Background

Sewage treatment is the process of purifying sewage for making it reach the quality of water requirement of discharging into a certain water or reuse, sewage treatment is widely used in each field such as building, agriculture, traffic, the energy, the petrochemical industry, environmental protection, the urban landscape, medical treatment, food and beverage, also more and more walk into common people's daily life, among the current urban environmental protection sewage treatment process, need use the flocculating agent to come to condense the sediment to the impurity in the sewage, but current sewage treatment plant, the flocculating agent is not enough with sewage mixture, thereby make sewage treatment effect relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the existing urban environment-friendly sewage treatment process that exists among the prior art, need use the flocculating agent to come to condense the impurity in the sewage and deposit, but current sewage treatment plant, flocculating agent and sewage mix be not enough abundant to make the relatively poor shortcoming of sewage treatment effect, and the urban environment-friendly sewage treatment plant who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an environment-friendly sewage treatment device for cities comprises a shell and a servo motor, wherein a purifying box is fixedly connected to the inner top of the shell, a liquid inlet hopper is connected to the top of the purifying box, the lower end of the liquid inlet hopper sequentially penetrates through the top of the shell and the top of the purifying box and extends downwards, an installation cover is fixedly connected to the upper side of the shell, two symmetrically arranged main transmission shafts are connected to the interior of the installation cover through a transmission mechanism, the lower end of each main transmission shaft penetrates through the bottom of the installation cover and is fixedly connected with a main bevel gear, a sub bevel gear is meshed and connected to the lower side of the main bevel gear, a sub transmission shaft is fixedly connected to one side of the sub bevel gear, one end, far away from the sub bevel gear, of each sub transmission shaft sequentially penetrates through the side wall of the shell and the side wall of the purifying box and extends, one side of drain pipe is equipped with stop gear, the lower extreme of drain pipe is equipped with the collecting box of fixed connection bottom in the shell, fixedly connected with filter screen in the collecting box.

Preferably, drive mechanism is including rotating the bull stick of connection in the installation cover, the lateral wall fixedly connected with servo motor of installation cover, servo motor's drive end run through the installation cover lateral wall and with bull stick fixed connection, servo motor passes through the power cord and is connected with external power supply, the switch is installed to the lateral wall of installation cover.

Preferably, the fixed cover of bull stick is equipped with the worm that two symmetries set up, one side meshing of worm is connected with the worm wheel, the fixed cover of worm wheel is established on final drive shaft, final drive shaft's upper end and the interior top of installation cover are rotated and are connected.

Preferably, rabbling mechanism establishes two epaxial axle sleeves at the sub-transmission including fixed cover, the three stirring vane of week side fixedly connected with of axle sleeve, the cover is equipped with the bearing frame at fixed connection top in the purifying box to the last cover that rotates of sub-transmission.

Preferably, stop mechanism includes the fixed plate of fixed connection in the purifying box bottom, one side that the drain pipe was kept away from to the fixed plate is connected with T type pull rod through two reset spring, the tip of T type pull rod runs through fixed plate and drain pipe lateral wall and fixedly connected with baffle in proper order, the recess that corresponds with the baffle is seted up to the drain pipe inner wall, one side that T type pull rod was kept away from to the baffle extends in the recess.

Preferably, a magnet fixedly connected to the bottom of the purification box is arranged on one side, away from the fixed plate, of the T-shaped pull rod, and the T-shaped pull rod is made of iron.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the transmission mechanism and the stirring mechanism, the servo motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the main transmission shaft to rotate, the main transmission shaft rotates to drive the main bevel gear to rotate, the main bevel gear rotates to drive the rotor bevel gear to rotate, the rotor bevel gear rotates to drive the rotor transmission shaft to rotate, the rotor transmission shaft rotates to drive the shaft sleeve to rotate, the shaft sleeve rotates to drive the stirring blades to rotate, and the stirring blades rotate to stir sewage, so that the sewage can be fully contacted with a flocculating agent, and the sewage treatment effect is better;

2. through setting up stop gear, through pulling T type pull rod, make it by magnet attraction, T type pull rod removes and drives the baffle and take out in the recess to can make sewage accessible drain pipe discharge, thereby can make sewage filter the back through the filter screen, collect sewage through the collecting box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a purification box; 3. a liquid inlet hopper; 4. mounting a cover; 5. a servo motor; 6. a rotating rod; 7. a worm; 8. a worm gear; 9. a main bevel gear; 10. a sub bevel gear; 11. a bearing seat; 12. a shaft sleeve; 13. a stirring blade; 14. a collection box; 15. a liquid outlet pipe; 16. a fixing plate; 17. a T-shaped pull rod; 18. a return spring; 19. a magnet; 20. a baffle plate; 21. and (5) filtering by using a filter screen.

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: an environment-friendly sewage treatment device for cities comprises a shell 1 and a servo motor 5, wherein a purifying box 2 is fixedly connected to the top in the shell 1, a liquid inlet hopper 3 is connected to the top of the purifying box 2, the lower end of the liquid inlet hopper 3 sequentially penetrates through the top of the shell 1 and the top of the purifying box 2 and extends downwards, an installation cover 4 is fixedly connected to the upper side of the shell 1, two main transmission shafts which are symmetrically arranged are connected to the installation cover 4 through a transmission mechanism, the transmission mechanism comprises a rotating rod 6 which is rotatably connected to the installation cover 4, a servo motor 5 is fixedly connected to the side wall of the installation cover 4, the type of the servo motor 5 is 40ST-M00130, the driving end of the servo motor 5 penetrates through the side wall of the installation cover 4 and is fixedly connected with the rotating rod 6, the servo motor 5 is connected with an external power supply through a power cord, a switch is installed on the side wall of the, one side meshing of worm 7 is connected with worm wheel 8, and worm wheel 8 fixed cover is established on final drive shaft, and final drive shaft's upper end is rotated with the interior top of installation cover 4 and is connected, and servo motor 5 rotates and drives bull stick 6 and rotate, and bull stick 6 rotates and drives worm 7 and rotate, and worm 7 rotates and drives worm wheel 8 and rotate, and worm wheel 8 rotates and drives final drive shaft and rotate.

The lower end of the main transmission shaft penetrates through the bottom of the mounting cover 4 and is fixedly connected with a main bevel gear 9, the lower side of the main bevel gear 9 is engaged and connected with a sub bevel gear 10, one side of the sub bevel gear 10 is fixedly connected with a sub transmission shaft, one end of the sub transmission shaft, far away from the ion bevel gear 10, sequentially penetrates through the side wall of the shell 1 and the side wall of the purifying box 2 and extends into the purifying box 2, the sub transmission shaft is provided with a stirring mechanism, the stirring mechanism comprises two shaft sleeves 12 fixedly sleeved on the sub transmission shaft, the peripheral sides of the shaft sleeves 12 are fixedly connected with three stirring blades 13, a bearing seat 11 fixedly connected to the inner top of the purifying box 2 is sleeved on the sub transmission shaft in a rotating manner, the main bevel gear 9 is driven to rotate by the main bevel gear 9, the sub bevel gear 10 drives the sub bevel gear to rotate, the agitating blade 13 rotates to agitate the sewage, thereby allowing the sewage to be sufficiently contacted with the flocculant.

The bottom of the purifying box 2 is connected with a liquid outlet pipe 15, one side of the liquid outlet pipe 15 is provided with a blocking mechanism, the blocking mechanism comprises a fixing plate 16 fixedly connected to the bottom of the purifying box 2, one side of the fixing plate 16 far away from the liquid outlet pipe 15 is connected with a T-shaped pull rod 17 through two reset springs 18, one side of the T-shaped pull rod 17 far away from the fixing plate 16 is provided with a magnet 19 fixedly connected to the bottom of the purifying box 2, the T-shaped pull rod 17 is made of iron, the end part of the T-shaped pull rod 17 sequentially penetrates through the fixing plate 16 and the side wall of the liquid outlet pipe 15 and is fixedly connected with a baffle 20, the inner wall of the liquid outlet pipe 15 is provided with a groove corresponding to the baffle 20, one side of the baffle 20 far away from the T-shaped pull rod 17 extends into the groove, the lower end of the liquid outlet pipe 15 is provided with a collecting box 14 fixedly connected to the inner bottom of the shell 1, so that the sewage can be discharged through the outlet pipe 15 and collected by the collection tank 14 after being filtered by the filter screen 21.

The working principle is as follows: firstly, a flocculating agent can be added into a purifying box 2 through a liquid inlet hopper 3, a servo motor 5 rotates to drive a rotating rod 6 to rotate, the rotating rod 6 rotates to drive a worm 7 to rotate, the worm 7 rotates to drive a worm wheel 8 to rotate, the worm wheel 8 rotates to drive a main transmission shaft to rotate, the main transmission shaft rotates to drive a main bevel gear 9 to rotate, the main bevel gear 9 rotates to drive a rotor bevel gear 10 to rotate, the rotor bevel gear 10 rotates to drive a rotor transmission shaft to rotate, the rotor transmission shaft rotates to drive a shaft sleeve 12 to rotate, the shaft sleeve 12 rotates to drive a stirring blade 13 to rotate, the stirring blade 13 rotates to stir sewage, so that the sewage can be fully contacted with the flocculating agent, the sewage treatment effect is better, the sewage can be discharged through a liquid outlet pipe 15 by pulling a T-shaped pull rod 17 to be attracted by a magnet 19, and the T-shaped pull rod 17 moves to drive, thereby can make sewage filter the back through filter screen 21, collect sewage through collecting box 14, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an environmental protection sewage treatment plant is used in city, includes shell (1) and servo motor (5), its characterized in that: the top in the shell (1) is fixedly connected with a purifying box (2), the top of the purifying box (2) is connected with a liquid inlet hopper (3), the lower end of the liquid inlet hopper (3) sequentially penetrates through the top of the shell (1) and the top of the purifying box (2) and extends downwards, the upper side of the shell (1) is fixedly connected with an installation cover (4), two symmetrically arranged main transmission shafts are connected in the installation cover (4) through a transmission mechanism, the lower end of each main transmission shaft penetrates through the bottom of the installation cover (4) and is fixedly connected with a main bevel gear (9), the lower side of each main bevel gear (9) is connected with a sub bevel gear (10) in a meshing manner, one side of each sub bevel gear (10) is fixedly connected with a sub transmission shaft, and one end, far away from the sub bevel gear (10), of each sub transmission shaft sequentially penetrates through the side wall of the shell (1) and the side wall of, the improved water purifier is characterized in that a stirring mechanism is arranged on the sub-transmission shaft, a liquid outlet pipe (15) is connected to the bottom of the purifying box (2), a blocking mechanism is arranged on one side of the liquid outlet pipe (15), a collecting box (14) fixedly connected to the bottom in the shell (1) is arranged at the lower end of the liquid outlet pipe (15), and a filter screen (21) is fixedly connected to the inner portion of the collecting box (14).

2. The municipal environment-friendly sewage treatment plant according to claim 1, wherein: drive mechanism is including rotating bull stick (6) of connection in installation cover (4), the lateral wall fixedly connected with servo motor (5) of installation cover (4), the drive end of servo motor (5) run through installation cover (4) lateral wall and with bull stick (6) fixed connection, servo motor (5) are connected with external power supply through the power cord, the switch is installed to the lateral wall of installation cover (4).

3. The municipal environment-friendly sewage treatment plant according to claim 2, wherein: the fixed cover is equipped with worm (7) that two symmetries set up on bull stick (6), one side meshing of worm (7) is connected with worm wheel (8), worm wheel (8) fixed cover is established on final drive shaft, final drive shaft's upper end and installation cover (4) interior top are rotated and are connected.

4. The municipal environment-friendly sewage treatment plant according to claim 1, wherein: the stirring mechanism comprises two shaft sleeves (12) fixedly sleeved on a sub-transmission shaft, wherein three stirring blades (13) are fixedly connected to the peripheral sides of the shaft sleeves (12), and a bearing seat (11) fixedly connected to the inner top of the purifying box (2) is sleeved on the sub-transmission shaft in a rotating manner.

5. The municipal environment-friendly sewage treatment plant according to claim 1, wherein: stop mechanism includes fixed plate (16) of fixed connection in purifying box (2) bottom, one side that drain pipe (15) were kept away from in fixed plate (16) is connected with T type pull rod (17) through two reset spring (18), the tip of T type pull rod (17) runs through fixed plate (16) and drain pipe (15) lateral wall and fixedly connected with baffle (20) in proper order, the recess that corresponds with baffle (20) is seted up to drain pipe (15) inner wall, one side that T type pull rod (17) were kept away from in the recess in baffle (20).

6. The municipal environment-friendly sewage treatment plant according to claim 5, wherein: one side of the T-shaped pull rod (17) far away from the fixing plate (16) is provided with a magnet (19) fixedly connected to the bottom of the purification box (2), and the T-shaped pull rod (17) is made of iron.