CN210845422U

CN210845422U - Industrial sewage filtering device

Info

Publication number: CN210845422U
Application number: CN201921304615.8U
Authority: CN
Inventors: 魏凤霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-26
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a sewage treatment device technical field just discloses an industry sewage filter equipment, including filtering organism, sewage discharge port, the fixed drainage export that has cup jointed in bottom of filtering the organism surface, the fixed sewage entry that has cup jointed in one side of filtering the organism upper surface, and the top fixed mounting of filter body external surface has the filter, one side fixed mounting of filter inner chamber has the rotating electrical machines, the one end of rotating electrical machines output shaft run through the lateral wall of filtering the organism and with the one end fixed connection of rotation axis, the fixed surface of rotation axis installs rotatory oar. The utility model discloses a set up rotatory oar in the filter to it is rotatory to drive the rotation axis through the output shaft of rotating electrical machines and drive rotatory oar again, thereby carry the insoluble deposit in the sewage to the deposit collecting bin in, and be provided with tertiary filter equipment, thereby make the filterable more thorough of insoluble deposit in the sewage, improved the filter effect of device.

Description

Industrial sewage filtering device

Technical Field

The utility model relates to a sewage treatment device technical field specifically is an industrial sewage filter equipment.

Background

Industrial sewage refers to waste water and waste liquid generated in industrial production, which contains industrial production materials, intermediates, byproducts and pollutants generated in the production process, and has various kinds and complex components, for example, the waste water in electrolytic salt industry contains mercury, the waste water in heavy metal smelting industry contains various metals such as lead, cadmium and the like, the waste water in electroplating industry contains various heavy metals such as cyanide, chromium and the like, the waste water in petroleum refining industry contains phenol, the waste water in pesticide manufacturing industry contains various pesticides and the like.

The problem that a purification and filtration device is blocked is caused because solid insoluble substances are often deposited in the conventional sewage treatment and the deposits cannot be automatically removed, and the traditional industrial sewage treatment device has the problems of low filtration efficiency, poor effect and the like because the filtering structure is large in size and cannot well control the filtration process, so that the development and popularization of the traditional industrial sewage treatment device in the field are restricted, and the industrial sewage treatment device is provided for this purpose.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an industrial sewage filter equipment possesses that the filter effect is good, and the problem that above-mentioned background art provided has been solved to the advantage of automatic discharge deposit.

The utility model provides a following technical scheme: an industrial sewage filtering device comprises a filtering machine body and a sewage discharge port, wherein a filtered water outlet is fixedly sleeved at the bottom of the outer surface of the filtering machine body, a sewage inlet is fixedly sleeved at one side of the upper surface of the filtering machine body, a filter is fixedly installed at the top end of the outer surface of the filtering machine body, a rotating motor is fixedly installed at one side of an inner cavity of the filter, one end of an output shaft of the rotating motor penetrates through the side wall of the filtering machine body and is fixedly connected with one end of a rotating shaft, a rotating paddle is fixedly installed on the outer surface of the rotating shaft, a driving gear is fixedly sleeved at the middle part of the output shaft of the rotating motor, a transmission chain is movably connected onto the driving gear, a gear transmission device is movably connected at the bottom of the transmission chain, a rear support frame is fixedly installed at one, the filter is external, and one side fixed mounting who keeps away from the drainage export of filter has deposit to collect the storehouse, the deposit discharge port has been cup jointed to one side fixed of storehouse surface bottom is collected to the deposit, fixed cover has been cup jointed the valve on the deposit discharge port, the fixed back flow that has been cup jointed at the top in deposit collection storehouse, the one end fixed mounting of back flow has the suction pump.

Carefully, the shape of filter is the rectangle, and the inner chamber fixedly connected with three rotatory oar of filter, three the shape of rotatory oar is unanimous.

And carefully selecting, wherein one end of the rotating shaft close to the gear transmission device is movably sleeved in the side wall of the rear support frame, and the gear transmission device is arranged in the inner cavity of the rear support frame.

Carefully selecting, the quantity of cassette is three, the shape of cassette is semi-circular, and the filtration aperture value of cassette reduces from top to bottom in proper order.

Preferably, the end of the sediment discharge port is provided with an extension joint, and the diameter value of the extension joint is larger than that of the sediment discharge port.

The choice, the back flow is hard material, and the suction pump of back flow bottom installation does not contact with the lateral wall in deposit collecting bin, the one end setting that the suction pump was kept away from to the back flow is in the top of sewage entry.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a set up rotatory oar in the filter to it is rotatory to drive the rotation axis through the output shaft of rotating electrical machines and drive rotatory oar again, thereby carry the insoluble deposit in the sewage to the deposit collecting bin in, and be provided with tertiary filter equipment, thereby make the filterable more thorough of insoluble deposit in the sewage, improved the filter effect of device.

2. The utility model discloses a set up back flow and suction pump at deposit collecting bin inner chamber to utilize the suction pump to take out sewage again to the backward flow in, and through the back flow backward flow to sewage entry and get into the filter once more, thereby improved sewage filterable efficiency.

Drawings

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

figure 2 is the side view cross-sectional view of the structural filter of the present invention.

In the figure: 1. filtering the machine body; 2. a sewage discharge port; 3. a filtered water outlet; 4. a sewage inlet; 5. a filter; 6. a rotating electric machine; 7. a rotating shaft; 8. rotating the paddle; 9. a driving gear; 10. a drive chain; 11. a gear transmission; 12. a rear support frame; 13. a filter disc; 14. a sediment collection bin; 15. a sediment discharge port; 16. a valve; 17. a return pipe; 18. a water pump.

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. 1-2, an industrial sewage filtering apparatus includes a filtering machine body 1, a sewage discharge port 2, a filtered water outlet 3 is fixedly sleeved at the bottom of the outer surface of the filtering machine body 1, a sewage inlet 4 is fixedly sleeved at one side of the upper surface of the filtering machine body 1, a filter 5 is fixedly installed at the top end of the outer surface of the filtering machine body 1, the filter 5 is rectangular, three rotary paddles 8 are fixedly connected to the inner cavity of the filter 5, the three rotary paddles 8 are identical in shape, the filter 5 is rectangular, so that more sewage can be contained in the inner cavity of the filter 5, thereby improving the filtering efficiency, meanwhile, three rotary paddles 8 are installed inside, so that insoluble sediments filtered at each stage can be conveyed to the inner cavity of a sediment collecting bin 14, a rotary motor 6 is fixedly installed at one side of the inner cavity of the filter 5, one end of an output shaft of the rotary motor 6 penetrates through the side wall of the, one end of the rotating shaft 7 close to the gear transmission device 11 is movably sleeved in the side wall of the rear support frame 12, the gear transmission device 11 is installed in the inner cavity of the rear support frame 12, the other end of the rotating shaft 7 is installed in the side wall of the rear support frame 12, the rotating shaft 7 is supported by the rear support frame 12, so that the rotating shaft 7 rotates more stably, the device runs more smoothly, meanwhile, the gear transmission device 11 is used for driving two lower-level rotating paddles 8 to rotate, the normal running of the device is ensured, the rotating paddles 8 are fixedly installed on the outer surface of the rotating shaft 7, the driving gear 9 is fixedly sleeved in the middle of an output shaft of the rotating motor 6, the driving gear 9 is movably connected with a transmission chain 10, the bottom of the transmission chain 10 is movably connected with the gear transmission device 11, and the rear support frame 12, the filter 5 is characterized in that the filter sheets 13 are fixedly arranged on the side wall of the inner cavity of the filter 5, the number of the filter sheets 13 is three, the shape of each filter sheet 13 is semicircular, the filtering aperture value of each filter sheet 13 is sequentially reduced from top to bottom, the filter sheets 13 are semicircular, the surface area of each filter sheet 13 is increased, the contact surface between sewage and the corresponding filter sheet 13 is increased, the filtering speed is increased, meanwhile, three stages of filter sheets 13 are arranged, the filtering aperture of each stage is sequentially reduced, the filtering effect is better, a sediment collecting bin 14 is fixedly arranged on one side, far away from a filtered water outlet 3, of the outer surface of the filter body 1, a sediment discharge port 15 is fixedly sleeved on one side of the bottom of the outer surface of the sediment collecting bin 14, an extension joint is arranged at the tail end of the sediment discharge port 15, the diameter value of the extension joint is larger than that of the sediment discharge port 15, and a joint, the operation of next step is conveniently carried out, it can open at any time and close to be provided with valve 16 simultaneously on deposit discharge port 15, the practicality of device has been increased, fixed cover has connect valve 16 on deposit discharge port 15, the fixed back flow 17 that has cup jointed in top of deposit collection bin 14, back flow 17 is hard material, and the suction pump 18 of back flow 17 bottom installation does not contact with the lateral wall of deposit collection bin 14, the one end setting that suction pump 18 was kept away from to back flow 17 is in the top of sewage entry 4, set up suction pump 18 for contactless deposit collection bin 14, make suction pump 18's pumping capacity promote greatly, set up simultaneously back flow 17 with the sewage reflux of suction pump 18 pump back flow to sewage entry 4 and get into filter 5 once more and filter, the sewage treatment efficiency is improved, the one end fixed mounting of back flow 17 has suction pump 18.

The working principle is as follows: when the device is used, firstly, industrial sewage is discharged from the sewage discharge port 2 and enters the first-stage filter 5 through the sewage inlet 4 to start filtering, then impurities in the sewage are blocked on the filter sheet 13, then the rotating shaft 7 is driven by the rotating motor 6 to drive the rotating paddle 8 to start rotating so as to convey insoluble sediments in the industrial sewage to the sediment collecting bin 14, meanwhile, the driving gear 9 on the output shaft of the rotating motor 6 drives the gear transmission device 11 to start rotating through the transmission chain 10, so that the second-stage rotating shaft 7 and the rotating paddle 8 as well as the third-stage rotating shaft 7 and the rotating paddle 8 start rotating, then the water suction pump 18 in the inner cavity of the sediment collecting bin 14 starts working to pump the sewage into the return pipe 17 to flow back into the sewage inlet 4 for re-filtering, and the sewage enters the second-stage filter sheet 13 to start filtering after passing through the first-stage filter sheet, the above process is repeated until the sewage enters the bottom of the filtering machine body 1 through the third stage filter 13, and finally is discharged through the filtered water outlet 3.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industry sewage filter equipment, includes filter body (1), sewage discharge port (2), its characterized in that: the utility model discloses a filter for the sewage treatment of sewage treatment, including filter body (1), top fixed mounting that filters body (1) surface has been cup jointed filtration water outlet (3) in the bottom, one side fixed mounting that filters body (1) upper surface has sewage entry (4) to be cup jointed, and the top fixed mounting that filters body (1) surface has filter (5), one side fixed mounting of filter (5) inner chamber has rotating electrical machines (6), the one end of rotating electrical machines (6) output shaft run through the lateral wall that filters body (1) and with the one end fixed connection of rotation axis (7), the surface fixed mounting of rotation axis (7) has rotatory oar (8), the middle part fixed mounting that rotates electrical machines (6) output shaft has driving gear (9), swing joint has drive chain (10) on driving gear (9), the bottom swing joint of drive chain (10) has gear drive (11), one side fixed mounting that filter body (1) surface is close to filtration 12) The utility model discloses a filter, the lateral wall fixed mounting of filter (5) inner chamber has cassette (13), one side fixed mounting that filter outlet (3) was kept away from to filter organism (1) surface has deposit collection bin (14), deposit collection bin (14) surface bottom one side is fixed has cup jointed deposit discharge port (15), fixed cover has been cup jointed valve (16) on deposit discharge port (15), the top of deposit collection bin (14) is fixed has cup jointed back flow (17), the one end fixed mounting of back flow (17) has suction pump (18).

2. The industrial wastewater filtering apparatus according to claim 1, wherein: the shape of filter (5) is the rectangle, and the inner chamber fixedly connected with three rotatory oar (8) of filter (5), three the shape of rotatory oar (8) is unanimous.

3. The industrial wastewater filtering apparatus according to claim 1, wherein: one end of the rotating shaft (7) close to the gear transmission device (11) is movably sleeved in the side wall of the rear support frame (12), and the gear transmission device (11) is installed in the inner cavity of the rear support frame (12).

4. The industrial wastewater filtering apparatus according to claim 1, wherein: the number of the filter sheets (13) is three, the shape of the filter sheets (13) is semicircular, and the filtering aperture values of the filter sheets (13) are sequentially reduced from top to bottom.

5. The industrial wastewater filtering apparatus according to claim 1, wherein: the tail end of the sediment discharge port (15) is provided with an extension joint, and the diameter value of the extension joint is larger than that of the sediment discharge port (15).

6. The industrial wastewater filtering apparatus according to claim 1, wherein: the back flow (17) are hard materials, and the suction pump (18) installed at the bottom end of the back flow (17) do not contact with the side wall of the sediment collection bin (14), and one end, far away from the suction pump (18), of the back flow (17) is arranged above the sewage inlet (4).