CN218686979U

CN218686979U - Sewage treatment equipment

Info

Publication number: CN218686979U
Application number: CN202222740807.1U
Authority: CN
Inventors: 孙桃
Original assignee: Xuzhou College of Industrial Technology
Current assignee: South Venture Tianjin Technology Development Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-24
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a sewage treatment device, which comprises a support frame, a treatment box, a support shaft, a clapboard, two groups of filtering mechanisms, a plurality of cleaning mechanisms and a driving device, wherein the support frame is vertically arranged relative to the ground; the treatment box is detachably arranged on the support frame, one end of the treatment box is respectively provided with a water inlet and a blow-off pipe, the blow-off pipe is provided with a blow-off valve, and the other end of the treatment box is provided with a water outlet; the supporting shaft is rotatably arranged in the treatment box; the baffle is arranged in the treatment box, the baffle is hermetically connected with the inner wall of the treatment box, the baffle is movably connected with the support shaft, and a plurality of water outlets are arranged on the baffle; the two groups of filtering mechanisms are symmetrically arranged on two sides of the partition plate, and are respectively fixedly connected with the supporting shaft; the one end of a plurality of mechanisms of decontaminating with handle the case and link to each other, the other end of a plurality of mechanisms of decontaminating contradicts with the filtering mechanism who corresponds respectively and links to each other. From this, can effectively avoid filtering mechanism to block up, promote filtration efficiency.

Description

Sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment's technical field especially relates to a sewage treatment device.

Background

Sewage treatment: in order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the sewage treatment method is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment method also increasingly enters the daily life of common people, and sewage treatment equipment is often needed to be used in the sewage treatment process.

Sewage treatment equipment among the prior art is when filtering sewage, and the impurity in the sewage can remain on filtering mechanism, and these remaining impurity can not get timely clearance, cause filtering mechanism to block up easily, influence filtration efficiency.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent.

Therefore, an object of the utility model is to provide a sewage treatment device can effectively avoid filter mechanism to block up, promotes filtration efficiency.

In order to achieve the above object, the utility model provides a sewage treatment device in a first aspect, which comprises a support frame, a treatment box, a support shaft, a partition plate, two groups of filtering mechanisms, a plurality of sewage disposal mechanisms and a driving device, wherein the support frame is vertically arranged relative to the ground; the treatment box is detachably arranged on the support frame, one end of the treatment box is respectively provided with a water inlet and a sewage discharge pipe, a sewage discharge valve is arranged on the sewage discharge pipe, and the other end of the treatment box is provided with a water outlet; the supporting shaft is rotatably arranged in the treatment box; the baffle is arranged in the treatment box, the baffle is hermetically connected with the inner wall of the treatment box, the baffle is movably connected with the support shaft, and a plurality of water outlets are formed in the baffle; the two groups of filtering mechanisms are symmetrically arranged on two sides of the partition plate, and are respectively fixedly connected with the supporting shaft; one ends of the plurality of dirt removing mechanisms are connected with the treatment box, and the other ends of the plurality of dirt removing mechanisms are respectively connected with the corresponding filtering mechanisms in an abutting mode; one end of the driving device is connected with the supporting frame, and the other end of the driving device is connected with the supporting shaft.

The utility model discloses a sewage treatment device can effectively avoid filter mechanism to block up, promotes filtration efficiency.

In addition, the sewage treatment device proposed according to the application above may also have the following additional technical features:

specifically, the filtering mechanism comprises a filter screen disc and a spiral blade, wherein the filter screen disc is sleeved on the supporting shaft and is detachably connected with the supporting shaft; the helical blade is arranged on the supporting shaft in a surrounding mode.

Specifically, the cleaning mechanism comprises a supporting block and a scraping groove, wherein the supporting block is arranged on the side wall of the treatment box; one end of the scraping groove is fixedly connected with the supporting block, and the other end of the scraping groove is connected with the filter screen disc in an abutting mode.

Specifically, the height of the end, connected with the supporting block, of the scraping groove is lower than that of the end, connected with the filter screen disc in an abutting mode, of the scraping groove.

Specifically, the driving device comprises a driving mechanism and a belt transmission mechanism, wherein the driving mechanism is detachably arranged on the supporting frame; one end of the belt transmission mechanism is connected with the driving mechanism, and the other end of the belt transmission mechanism is connected with the supporting shaft.

Specifically, the sewage treatment equipment further comprises a plurality of decontamination mechanisms, wherein the plurality of decontamination mechanisms are sequentially arranged on the supporting shaft in parallel at equal intervals and comprise a connecting block and a plurality of arc-shaped decontamination claws, and the connecting block is detachably arranged on the supporting shaft; the one end of arc scrubbing claw with the connecting block is fixed to be continuous, the other end of arc scrubbing claw with the inner wall of handling the case is contradicted and is linked to each other.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a sewage treatment apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view showing the structure of a sewage treatment apparatus according to another embodiment of the present invention;

fig. 3 is a schematic structural view of a sewage treatment apparatus according to another embodiment of the present invention.

As shown in the figure: 10. a support frame; 20. a treatment box; 21. a water inlet; 22. a blow-off pipe; 23. a blowoff valve; 24. a water outlet; 30. a support shaft; 40. a partition plate; 41. a water discharge port; 50. a filtering mechanism; 51. a filter screen disc; 52. a helical blade; 60. a dirt removing mechanism; 61. a support block; 62. scraping the groove; 70. a drive device; 71. a drive mechanism; 72. a belt drive mechanism; 80. a decontamination mechanism; 81. connecting blocks; 82. arc-shaped dirt removing claw.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

The sewage treatment equipment of the embodiment of the utility model is described below with the attached drawings.

As shown in fig. 1 and 2, the sewage treatment apparatus according to the embodiment of the present invention may include a support frame 10, a treatment tank 20, a support shaft 30, a partition 40, two sets of filtering mechanisms 50, a plurality of cleaning mechanisms 60, and a driving device 70.

Wherein, the support frame 10 sets up for ground is perpendicular, handles case 20 detachably and sets up on support frame 10, and the one end of handling case 20 is equipped with water inlet 21 and blow off pipe 22 respectively, is equipped with blowoff valve 23 on the blow off pipe 22, and the other end of handling case 20 is equipped with delivery port 24. It will be appreciated that the treatment housing 20 described in this embodiment is removably mounted to the support frame 10 to facilitate installation and replacement of the treatment housing 20, for example, the treatment housing 20 may be attached to the support frame 10 by threaded fasteners such as screws, bolts or bolts.

The supporting shaft 30 is rotatably disposed in the processing box 20, and both ends of the supporting shaft 30 are movably connected to the end walls of the processing box 20, respectively.

The partition 40 is disposed in the treatment tank 20, the partition 40 is connected with the inner wall of the treatment tank 20 in a sealing manner, the partition 40 is movably connected with the support shaft 30, and a plurality of water outlets 41 are provided on the partition 40, for example, the number of the water outlets 41 may be 2, 3, 4, 5, 6, etc., and the specific number may be set according to practical situations, and is not limited herein.

The two groups of filtering mechanisms 50 are symmetrically arranged on two sides of the partition plate 40, and the two groups of filtering mechanisms 50 are respectively and fixedly connected with the supporting shaft 30. It should be noted that each set of filtering mechanisms 50 described in this embodiment may include 2, 3, 4, 5, 6 filtering mechanisms 50, etc., and the specific number may be set according to practical situations, and is not limited herein.

For clarity of illustration of the previous embodiment, in one embodiment of the present invention, as shown in fig. 2, the filter mechanism 50 may include a filter screen disc 51 and a helical blade 52.

Wherein, filter screen disc 51 cover is established on support shaft 30, and filter screen disc 51 can dismantle with support shaft 30 and link to each other, and helical blade 52 encircles and sets up on support shaft 30, and helical blade 52 is fixed continuous with support shaft 30. It will be appreciated that the filter discs 51 described in this embodiment are removably attached to the support shaft 30 to facilitate installation and replacement of the filter discs 51. For example, the filter screen discs 51 may be connected to the support shaft 30 by snap-fit, riveted, or threaded fastener connections.

One ends of the plurality of cleaning mechanisms 60 are connected to the treatment tank 20, and the other ends of the plurality of cleaning mechanisms 60 are respectively connected to the corresponding filter mechanisms 50 in an abutting manner.

For clarity of the above embodiment, in an embodiment of the present invention, as shown in fig. 1, the cleaning mechanism 60 may include a supporting block 61 and a scraping groove 62.

Wherein, the supporting shoe 61 sets up on the lateral wall of handling the case 20, and the one end of scraping groove 62 links to each other with supporting shoe 61 is fixed, and the other end of scraping groove 62 is contradicted with filter screen dish 51 and is linked to each other, and the lateral wall of scraping groove 62 and the laminating of filter screen dish.

Further, in an embodiment of the present invention, as shown in fig. 1, the height of the end of the scraping groove 62 connected to the supporting block 61 is lower than the height of the end of the scraping groove 62 connected to the filter disk 51 in an interference manner. That is, it can be understood that by setting the height of the end of the scraping groove 62 connected to the supporting block 61 lower than the height of the end of the scraping groove 62 connected to the screen disc 51 in interference, the dirt scraped by the scraping groove 62 is easily discharged out of the treatment tank 20 along the slope when the screen disc 51 rotates.

One end of the driving device 70 is connected to the supporting bracket 10, and the other end of the driving device 70 is connected to the supporting shaft 30.

For clarity of the above embodiment, in one embodiment of the present invention, as shown in fig. 1, the driving device 70 may include a driving mechanism 71 and a belt transmission mechanism 72.

Wherein, the driving mechanism 71 is detachably arranged on the support frame 10. One end of the belt transmission mechanism 72 is connected to the driving mechanism 71, and the other end of the belt transmission mechanism 72 is connected to the support shaft 30. It will be appreciated that the drive mechanism 71 described in this embodiment is removably mounted to the support frame 10 to facilitate installation and replacement of the drive mechanism 71. For example, the drive mechanism 71 may be coupled to the support bracket 10 by threaded fasteners.

It should be noted that the driving mechanism 71 described in this embodiment may be a bidirectional servo motor, and the mechanism to be driven may include a driving pulley (not specifically identified in the drawings), a driven pulley (not specifically identified in the drawings), and a belt (not specifically identified in the drawings), wherein the driving pulley is disposed on a rotating shaft of the bidirectional servo motor, the driven pulley is disposed on the supporting shaft 30, and the belt is disposed between the driving pulley and the driven pulley. That is, when the bi-directional servo motor is started, the bi-directional servo motor drives the driving pulley to rotate, the rotating driving pulley drives the driven pulley to rotate through the belt, thereby driving the supporting shaft 30 to rotate,

specifically, when sewage needs to be treated, the relevant worker first sets the sewage treatment apparatus at the sewage to be treated. Then, the worker draws a sufficient amount of the sewage into the treatment tank 20 through the water inlet 21 by controlling the suction pump (not shown).

At this time, the worker controls the rotating shaft of the bidirectional servo motor (the driving mechanism 71) to rotate reversely (anticlockwise), and drives the supporting shaft 30 to rotate through the belt transmission mechanism 72, the rotating supporting shaft 30 drives the filter screen discs 51 and the helical blades 52 to rotate synchronously and reversely, the rotating helical blades 52 push the sewage to flow towards the water outlet 24, the flowing sewage is filtered through the first group of filter screen discs 51, the sewage filtered by the first group of filter screen discs 51 is discharged into the containing cavity of the treatment box 20 where the second group of filter screen discs 51 are located through the water outlet 41 on the partition plate 40, and is filtered through the second group of filter screen discs 51, and the filtered sewage is discharged through the water outlet 24.

In addition, as the screen disc 51 rotates in the reverse direction, the foreign substances adhered to the screen disc 51 are scraped into the scraping groove 62 by the scraping groove 62, and the scraped foreign substances are discharged out of the treating tank 20 through the scraping groove 62. Thereby effectively avoiding the blockage of the filter screen disc 51 and improving the filtering efficiency.

Besides, when the treatment box 20 needs to be cleaned, relevant workers can open the drain valve 23 on the drain pipe 22 to discharge sewage impurities in the treatment box 20, and meanwhile, the relevant workers can control the bidirectional servo motor to intermittently rotate forward and backward so as to drive the spiral blade 52 to repeatedly rotate forward and backward to push the sewage in the treatment box 20 to vibrate, so that the impurities are prevented from being deposited in the treatment box 20, and the impurities in the sewage are difficult to discharge. In addition, in order to clean the impurities in the treatment tank 20, the related staff can also hold the water flushing gun to flush and clean the treatment tank 20, so as to facilitate the subsequent sewage treatment.

As a possible case, in order to collect the filtered foreign substances scraped off by the scraping bath 62, a foreign substance collecting tank (not shown) may be further provided at an outlet end of the scraping bath 62.

In an embodiment of the present invention, as shown in fig. 3, the above sewage treatment apparatus may further include a plurality of dirt removing mechanisms 80, the plurality of dirt removing mechanisms 80 are sequentially disposed on the supporting shaft 30 at equal intervals side by side, and each dirt removing mechanism 80 is disposed between every two filter discs 51, and the dirt removing mechanism 80 may include a connecting block 81 and a plurality of arc-shaped dirt removing claws 82.

Wherein, connecting block 81 detachably sets up on back shaft 30, and the one end of arc scrubbing claw 82 links to each other with connecting block 81 is fixed, and the other end of arc scrubbing claw 82 contradicts with the inner wall of handling case 20 and links to each other. It will be appreciated that the connection block 81 described in this embodiment is detachably provided on the support shaft 30 to facilitate installation and replacement of the decontamination mechanism 80. For example, the connection block 81 may be connected to the support shaft 30 by a threaded fastener.

Specifically, when the bidirectional servo motor drives the support shaft 30 to rotate reversely, the rotating support shaft 30 drives the arc-shaped dirt removing claw 82 to rotate and salvage the impurities in the treatment tank 20, and the salvaged impurities are discharged from the treatment tank 20, so that the treatment efficiency of the sewage is improved.

To sum up, the utility model discloses sewage treatment device can effectively avoid filtering mechanism to block up, promotes filtration efficiency.

In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A sewage treatment device is characterized by comprising a supporting frame, a treatment box, a supporting shaft, a clapboard, two groups of filtering mechanisms, a plurality of sewage disposal mechanisms and a driving device, wherein,

the support frame is vertically arranged relative to the ground;

the treatment box is detachably arranged on the support frame, one end of the treatment box is respectively provided with a water inlet and a sewage discharge pipe, a sewage discharge valve is arranged on the sewage discharge pipe, and the other end of the treatment box is provided with a water outlet;

the supporting shaft is rotatably arranged in the treatment box;

the baffle is arranged in the treatment box, the baffle is hermetically connected with the inner wall of the treatment box, the baffle is movably connected with the support shaft, and a plurality of water outlets are formed in the baffle;

the two groups of filtering mechanisms are symmetrically arranged on two sides of the partition plate, and are respectively fixedly connected with the supporting shaft;

one ends of the plurality of dirt removing mechanisms are connected with the treatment box, and the other ends of the plurality of dirt removing mechanisms are respectively connected with the corresponding filtering mechanisms in an abutting mode;

one end of the driving device is connected with the supporting frame, and the other end of the driving device is connected with the supporting shaft.

2. The wastewater treatment apparatus of claim 1, wherein the filter mechanism comprises a filter screen disc and a helical blade, wherein,

the filter screen disc is sleeved on the support shaft, and the filter screen disc is detachably connected with the support shaft;

the helical blade is arranged on the supporting shaft in a surrounding mode.

3. The sewage treatment apparatus of claim 2, wherein the sewage disposal mechanism comprises a support block and a scraping groove, wherein,

the supporting block is arranged on the side wall of the treatment box;

one end of the scraping groove is fixedly connected with the supporting block, and the other end of the scraping groove is connected with the filter screen disc in an abutting mode.

4. The sewage treatment apparatus according to claim 3, wherein the height of the end of the scraping groove connected to the support block is lower than the height of the end of the scraping groove connected to the filter screen disc in interference.

5. The wastewater treatment apparatus according to claim 1, wherein the drive device includes a drive mechanism and a belt drive mechanism, wherein,

the driving mechanism is detachably arranged on the supporting frame;

one end of the belt transmission mechanism is connected with the driving mechanism, and the other end of the belt transmission mechanism is connected with the supporting shaft.

6. The sewage treatment apparatus according to claim 1, further comprising a plurality of desmutting mechanisms disposed on the support shaft in sequence at equal intervals side by side, the desmutting mechanisms including a connecting block and a plurality of arc-shaped desmutting claws, wherein,

the connecting block is detachably arranged on the supporting shaft;

the one end of arc scrubbing claw with the connecting block is fixed to be continuous, the other end of arc scrubbing claw with the inner wall of handling the case is contradicted and is linked to each other.