CN212050712U

CN212050712U - Sewage treatment equipment

Info

Publication number: CN212050712U
Application number: CN202020352730.9U
Authority: CN
Inventors: 王建松
Original assignee: Guizhou Dawei Environmental Protection Co ltd
Current assignee: Guizhou Dawei Environmental Protection Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-01
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a sewage treatment device, which relates to the technical field of sewage treatment and comprises a support frame, wherein a sewage tank is fixed on the support frame, a hollow shaft is connected on a reversing mechanism in a driving way, a vertical guide rod is vertically fixed on a translation mechanism, a scraping mechanism for scraping sewage floaters in the sewage tank is installed on the vertical guide rod, a discharge port is arranged on the side wall of the support frame, and a collecting tank communicated with the discharge port is fixed on the support frame; the utility model discloses a what set up strikes off the mechanism and can strike off sewage floater on the bilge pit, realize collection, the separation to sewage through the collecting vat that sets up, the aeration mechanism of setting can carry out the aeration to the inside sewage of bilge pit, promotes the oxygen content in the sewage greatly, promotes the abundant oxidative decomposition of microorganism to the organic matter in the sewage, has also promoted stirring of insoluble impurity in the sewage simultaneously among the aeration process, realizes striking off the mechanism and to the abundant effect of striking off of undissolved substance, promotes the sewage purification effect.

Description

Sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment device.

Background

The sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, and aeration refers to a process for forcibly transferring oxygen in the air into liquid, so that the purpose of obtaining enough dissolved oxygen is achieved, in addition, aeration also prevents suspended substances in a tank from sinking, and the purpose of enhancing the contact of organic matters in the tank with microorganisms and dissolved oxygen is achieved, so that the oxidative decomposition effect of the microorganisms in the tank on the organic matters in the sewage is ensured under the condition of sufficient dissolved oxygen.

Application publication number is CN 106517565A's patent discloses a sewage treatment device, including the sewage treatment ware body, this internal filter equipment that is equipped with of sewage treatment ware, this internal passageway and the water conservancy diversion passageway of flow equalizing that still is equipped with of sewage treatment ware, be equipped with the cavity barrel between passageway and the water conservancy diversion passageway flow equalizes, be equipped with filter equipment in the cavity barrel, filter equipment is multistage filter, and the device is used for carrying out sewage treatment, but the treatment effeciency is lower, can not carry out abundant the getting rid of to the floater in the sewage, for this reason, now provides a sewage treatment device to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sewage treatment device, includes the support frame, is fixed with the bilge pit on the support frame, be fixed with driving motor on the support frame, the last drive of driving motor installs reversing mechanism, and the last drive of reversing mechanism is connected with the hollow shaft, is equipped with aeration mechanism on the hollow shaft, be equipped with translation mechanism on the hollow shaft, the last vertical guide arm that is fixed with of translation mechanism installs the mechanism that strikes off that is used for striking off sewage floater in the bilge pit on the vertical guide arm, the discharge gate has been seted up to the support frame lateral wall, is fixed with on the support frame with the collecting vat of the interior.

As an improved scheme of the utility model: the reversing mechanism comprises an incomplete bevel gear coaxially fixed with an output shaft of the driving motor, a bevel gear I and a bevel gear II which are sleeved and fixed on the hollow shaft are connected to the hollow shaft in a meshed mode, and the incomplete bevel gear is alternately connected with the bevel gear I and the bevel gear II in a meshed mode.

As an improved scheme of the utility model: the aeration mechanism comprises an air blower fixed at the top of the support frame, a corrugated pipe is installed at the air outlet end of the air blower, the end part of the corrugated pipe is communicated with the hollow shaft through a rotary joint, and a plurality of spray heads and dispersion plates are evenly installed on the side wall of the hollow shaft.

As an improved scheme of the utility model: the translation mechanism comprises a transmission gear which is sleeved and fixed on the hollow shaft, two sides of the transmission gear are respectively connected with symmetrically arranged racks in a meshed mode, and a vertical guide rod is fixed to the bottom of each rack.

As an improved scheme of the utility model: the scraping mechanism comprises a sleeve sleeved on the vertical guide rod, a butt spring is fixedly connected between the sleeve and the vertical guide rod, and a screen plate is fixed at the bottom of the sleeve.

As an improved scheme of the utility model: an inclined guide plate corresponding to the screen plate is fixed on the upper edge of the sewage tank, and the upper end of the inclined guide plate corresponds to the discharge hole.

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

the utility model discloses a what set up strikes off the mechanism and can strike off sewage floater on the bilge pit, realize collection, the separation to sewage through the collecting vat that sets up, the aeration mechanism of setting can carry out the aeration to the inside sewage of bilge pit, promotes the oxygen content in the sewage greatly, promotes the abundant oxidative decomposition of microorganism to the organic matter in the sewage, has also promoted stirring of insoluble impurity in the sewage simultaneously among the aeration process, realizes striking off the mechanism and to the abundant effect of striking off of undissolved substance, promotes the sewage purification effect.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1-support frame, 2-corrugated pipe, 3-blower, 4-oblique guide plate, 5-discharge hole, 6-collecting tank, 7-sewage tank, 8-screen plate, 9-driving motor, 10-incomplete bevel gear, 11-bevel gear I, 12-bevel gear II, 13-transmission gear, 14-hollow shaft, 15-dispersion plate, 16-spray head, 17-vertical guide rod, 18-butt spring, 19-sleeve, 20-rack and 21-horizontal guide rod.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-3, a sewage treatment device comprises a support frame 1, a sewage tank 7 is fixed on the support frame 1, a driving motor 9 is fixed on the support frame 1, a reversing mechanism is installed on the driving motor 9 in a driving manner, a hollow shaft 14 is connected to the reversing mechanism in a driving manner, an aeration mechanism is arranged on the hollow shaft 14, a translation mechanism is arranged on the hollow shaft 14, a vertical guide rod 17 is vertically fixed on the translation mechanism, a scraping mechanism used for scraping sewage floating objects in the sewage tank 7 is installed on the vertical guide rod 17, a discharge port 5 is formed in the side wall of the support frame 1, and a collecting tank 6 communicated with the discharge port 5 is fixed on the support frame 1.

The sewage tank 7 is used for storing sewage to be treated, the aeration mechanism is used for carrying out aeration treatment on the sewage, the oxygen content in the sewage is improved, the oxidative decomposition of microorganisms on organic matters is promoted, and the efficient purification effect of the sewage is realized.

Specifically, the reversing mechanism of the device comprises an incomplete bevel gear 10 coaxially fixed with an output shaft of a driving motor 9, a bevel gear I11 and a bevel gear II12 which are fixedly sleeved on the hollow shaft 14 are connected to the hollow shaft 14 in a meshed mode, the incomplete bevel gear 10 is alternately connected with a bevel gear I11 and a bevel gear II12 in a meshed mode, the aeration mechanism comprises an air blower 3 fixed to the top of a support frame 1, a corrugated pipe 2 is installed at the air outlet end of the air blower 3, the end portion of the corrugated pipe 2 is communicated with the hollow shaft 14 through a rotary joint, and a plurality of spray heads 16 and dispersion plates 15 are evenly.

The incomplete bevel gear 10 of driving motor 9 drive is rotatory, incomplete bevel gear 10 is rotatory with bevel gear I11 and bevel gear II12 in turn, and then realize the rotation of hollow shaft 14, during this period, the hot-air that air-blower 3 produced is carried through bellows 2, the hot-air enters into hollow shaft 14 inside and finally from the shower nozzle 16 blowout, realize the aeration effect, and the dispersion plate 15 that sets up is along with hollow shaft 14 positive and negative rotation, the abundant stirring effect of sewage has been realized, the abundant dispersion of oxygen in sewage has been promoted, promote sewage purification effect.

Example 2

On the basis of embodiment 1, in addition, the translation mechanism of this device establishes the drive gear 13 of fixing on hollow shaft 14 including the cover, and drive gear 13 both sides all mesh and are connected with the rack 20 of symmetry setting, and vertical guide arm 17 is fixed in rack 20 bottom, and hollow shaft 14 is in the process of clockwise and anticlockwise rotation in turn, and drive gear 13 is in turn rotated clockwise and anticlockwise, and then has realized that rack 20 drive scraping mechanism of drive gear 13 both sides moves towards or back to back, realizes the abundant effect of scraping to floater in the sewage.

Specifically, the scraping mechanism comprises a sleeve 19 sleeved on a vertical guide rod 17, an abutting spring 18 is fixedly connected between the sleeve 19 and the vertical guide rod 17, a screen plate 8 is fixed at the bottom of the sleeve 19, an inclined guide plate 4 corresponding to the screen plate 8 is fixed on the upper edge of the sewage tank 7, and the upper end of the inclined guide plate 4 corresponds to the discharge hole 5.

In the process of 20 lateral shifting of rack, rack 20 drives vertical guide arm 17 and strikes off the floater back and forth together with sleeve 19 and otter board 8 lateral shifting, after 8 lower extremes of otter board and 4 butts of oblique baffle, 18 elastic deformation of butt spring, otter board 8 drives the floater and breaks away from the surface of water and passes discharge gate 5 along oblique baffle 4 and dial into to collection groove 6 inside, the abundant effect of striking off of floater in the realization is to sewage, aeration in-process dispersion board 15's rotatory stirring has also promoted the stirring of insoluble impurity in the sewage, prevent that insoluble substance from deposiing, realize striking off the abundant striking off of mechanism to insoluble substance, promote sewage purification effect.

To sum up, the utility model discloses a what set up strikes off the mechanism and can strike off sewage floater on bilge tank 7, realizes collection, the separation to sewage through the collecting vat 6 that sets up, and the aeration mechanism of setting can carry out the aeration to 7 inside sewage in bilge tank, promotes the oxygen content in the sewage greatly, promotes the abundant oxidative decomposition of microorganism to the organic matter in the sewage, has also promoted stirring of insoluble impurity in the sewage simultaneously among the aeration process, realizes striking off the abundant effect of striking off of mechanism to insoluble substance, promotes sewage purification effect.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a sewage treatment device, includes support frame (1), is fixed with bilge pit (7) on support frame (1), its characterized in that, be fixed with driving motor (9) on support frame (1), the last drive of driving motor (9) is installed reversing mechanism, and the last drive of reversing mechanism is connected with hollow shaft (14), is equipped with aeration mechanism on hollow shaft (14), be equipped with translation mechanism on hollow shaft (14), the last vertical guide arm (17) that is fixed with of translation mechanism, install on vertical guide arm (17) and be used for striking off the mechanism that strikes off the interior sewage floater of bilge pit (7), discharge gate (5) have been seted up to support frame (1) lateral wall, be fixed with on support frame (1) with discharge gate (5) in collecting vat (6) of intercommunication.

2. The sewage treatment device according to claim 1, wherein the reversing mechanism comprises an incomplete bevel gear (10) coaxially fixed with the output shaft of the driving motor (9), a bevel gear I (11) and a bevel gear II (12) sleeved and fixed on the hollow shaft (14) are engaged and connected on the hollow shaft (14), and the incomplete bevel gear (10) is alternately engaged and connected with the bevel gear I (11) and the bevel gear II (12).

3. The sewage treatment device according to claim 1, wherein the aeration mechanism comprises an air blower (3) fixed on the top of the support frame (1), a corrugated pipe (2) is installed at the air outlet end of the air blower (3), the end part of the corrugated pipe (2) is communicated with the hollow shaft (14) through a rotary joint, and a plurality of spray heads (16) and dispersion plates (15) are uniformly installed on the side wall of the hollow shaft (14).

4. The sewage treatment device according to claim 1, wherein the translation mechanism comprises a transmission gear (13) sleeved and fixed on the hollow shaft (14), two sides of the transmission gear (13) are respectively engaged and connected with symmetrically arranged racks (20), and the vertical guide rod (17) is fixed at the bottom of the rack (20).

5. The sewage treatment device according to claim 4, wherein the scraping mechanism comprises a sleeve (19) sleeved on the vertical guide rod (17), an abutting spring (18) is fixedly connected between the sleeve (19) and the vertical guide rod (17), and a screen plate (8) is fixed at the bottom of the sleeve (19).

6. The sewage treatment device according to claim 5, wherein the upper edge of the sewage tank (7) is fixed with an inclined guide plate (4) corresponding to the screen plate (8), and the upper end of the inclined guide plate (4) corresponds to the discharge hole (5).