CN219922186U - Papermaking wastewater treatment device - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment and discloses a papermaking wastewater treatment device which comprises a papermaking wastewater treatment tank, a filter screen, a water inlet pipe, a water outlet pipe, a discharge pipe, a sealing assembly, an energy supply structure and a cleaning mechanism.

Description

Papermaking wastewater treatment device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a papermaking wastewater treatment device.

Background

In the paper production process of the paper industry, a large amount of waste water is generated, and if various harmful substances are directly discharged to the outside, the natural environment is damaged, so that the waste water is generally purified by related equipment before being discharged.

In the chinese patent of publication number CN217746161U, a sedimentation tank for paper-making wastewater treatment is disclosed, the device passes through setting up of scraper blade, screw rod and motor, when the clearance deposit, can start the motor and drive the screw rod rotation, makes the screw rod rotate the scraper blade along the length direction of screw rod and remove towards the discharge port to can discharge the deposit of sedimentation tank bottom from the discharge port, the clearance of convenient deposit.

The following drawbacks exist in the above patents: firstly, the screw rod in this design is located the pond, consequently, can learn from the metal characteristic in moist environment for a long time, can lead to the fact the metal surface to rust in moist environment for a long time to can influence the normal use of screw rod, secondly, the device is when utilizing the scraper blade to scrape the impurity, still can scrape partial impurity in reverse motion in-process, but because the sedimentation tank opposite side is not provided with the discharge port, so this partial impurity can't discharge the sedimentation tank inside smoothly, long-term accumulation can cause sedimentation tank inside to pile up a large amount of impurity, influence normal use, for this reason, propose papermaking effluent treatment plant.

Disclosure of Invention

The utility model aims to provide a papermaking wastewater treatment device, which is used for solving the problems that in the prior art, firstly, a screw is positioned in a tank, so that the screw is in a moist environment for a long time, rust on the surface of the metal can be caused when the screw is in the moist environment for a long time according to metal characteristics, and the normal use of the screw can be influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a papermaking effluent treatment plant, includes papermaking effluent disposal pond, filter screen, inlet tube, outlet pipe, discharge pipe, seal assembly, energy supply structure, cleans the mechanism, the inside in papermaking effluent disposal pond is fixed with the filter screen, the inlet tube is installed to one side in papermaking effluent disposal pond, the opposite side in papermaking effluent disposal pond is provided with the outlet pipe, bottom one side in papermaking effluent disposal pond is provided with the discharge pipe, the surface of discharge pipe is provided with seal assembly, seal assembly's surface mounting has energy supply structure, energy supply structure's surface is provided with cleans the mechanism.

Preferably, the papermaking wastewater treatment tank is of a cylindrical structure.

Preferably, the sealing assembly comprises a sealing cover and a sealing gasket, wherein the surface of the discharge pipe is connected with the sealing cover in a threaded manner, and the sealing gasket is arranged inside the sealing cover.

Preferably, the energy supply structure comprises a bracket and a motor, wherein the bracket is fixed on the top surface of the filter screen, and the motor is arranged at the end part of the bracket.

Preferably, the cleaning mechanism comprises a rotating shaft and a brush rod, wherein the rotating shaft is fixed on the surface of an output shaft of the motor, the end part of the rotating shaft penetrates through the filter screen, and the brush rod is fixed at the end part of the rotating shaft.

Preferably, the brush rod is of a rectangular structure, and the surface of the brush rod is provided with bristles which are mutually attached to the surfaces of the papermaking wastewater treatment tank and the filter screen.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. according to the utility model, through the mutual matching of the parts such as the papermaking wastewater treatment tank, the filter screen, the water inlet pipe, the water outlet pipe and the like, massive impurities in papermaking wastewater can be filtered by the filter screen when flowing through the filter screen, so that precipitation operation is realized.

2. According to the utility model, through the mutual matching of the parts such as the discharge pipe, the sealing assembly, the energy supply structure and the cleaning mechanism, when the impurities in the papermaking wastewater treatment tank are continuously cleaned, the cleaning mechanism is used for carrying out omnibearing cleaning, the cleaned impurities are not easy to remain in the papermaking wastewater treatment tank, meanwhile, as each functional part is far away from a water body, the corrosion phenomenon of the functional part cannot occur, so that the problems that the screw is positioned in the tank in the use process, the screw is in a moist environment for a long time, the metal surface is rusted due to the long-term moist environment, the normal use of the screw is influenced, and part of the impurities are scraped in the reverse motion process when the device is used for scraping the impurities, but the other side of the sedimentation tank is not provided with a discharge port, so that the part of impurities cannot be smoothly discharged out of the sedimentation tank, a large amount of impurities are accumulated in the sedimentation tank for a long time, and the normal use is influenced are solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic illustration of the front cross-section of the present utility model;

FIG. 3 is a schematic top view of a papermaking wastewater treatment tank according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Reference numerals illustrate: 1. a papermaking wastewater treatment tank; 2. a filter screen; 3. a water inlet pipe; 4. a water outlet pipe; 5. a discharge pipe; 6. a seal assembly; 601. sealing cover; 602. a sealing gasket; 7. an energy supply structure; 701. a bracket; 702. a motor; 8. a cleaning mechanism; 801. a rotating shaft; 802. a brush bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.

Examples

In the chinese patent with publication number CN217746161U, firstly, the screw in this design is located in the pool, so, it can be known from metal characteristics that the screw is in a moist environment for a long time, and the long-term moist environment can cause rusting of the metal surface, so that the normal use of the screw can be affected, secondly, the device can still scrape part of impurities in the reverse motion process when scraping the impurities by using the scraper, but because the other side of the sedimentation tank is not provided with a discharge port, the part of impurities cannot be smoothly discharged into the sedimentation tank, accumulated for a long time, and a large amount of impurities can be accumulated in the sedimentation tank, so that the normal use is affected.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a papermaking effluent treatment plant, including papermaking effluent treatment tank 1, filter screen 2, inlet tube 3, outlet pipe 4, discharge pipe 5, seal assembly 6, energy supply structure 7, cleaning mechanism 8, can carry out all-round cleaning to the inner wall of papermaking effluent treatment tank 1 for convenient cleaning mechanism 8, papermaking effluent treatment tank 1 is cylindrical structure, the inside of papermaking effluent treatment tank 1 is fixed with filter screen 2, inlet tube 3 is installed to one side of papermaking effluent treatment tank 1, the opposite side of papermaking effluent treatment tank 1 is provided with outlet pipe 4, inlet tube 3 is located the downside of filter screen 2, outlet pipe 4 is located the upside of filter screen 2, bottom one side of papermaking effluent treatment tank 1 is provided with discharge pipe 5.

In order to avoid papermaking waste water treatment pond 1 in normal sedimentation process, papermaking waste water permeates from discharge pipe 5 and leaves papermaking waste water treatment pond 1, the surface threaded connection of discharge pipe 5 has sealed lid 601, sealed inside of lid 601 is provided with sealed pad 602, for provide power take off for cleaning operation, the top surface mounting of filter screen 2 has support 701, the tip of support 701 is provided with motor 702, for clear up the impurity of piling up in papermaking waste water treatment pond 1 inside, avoid influencing subsequent papermaking waste water treatment, the output shaft surface mounting of motor 702 has pivot 801, the tip of pivot 801 runs through the inside of filter screen 2, the end mounting of pivot 801 has brush-holder stud 802, brush-holder stud 802 is rectangular structure, the surface of brush-holder stud 802 is provided with the brush hair, the brush hair is laminated each other with the surface of papermaking waste water treatment pond 1 and filter screen 2.

The working principle or the structure principle is that firstly, when in daily use, a worker can introduce papermaking wastewater into the papermaking wastewater treatment tank 1 from the water inlet pipe 3, then, the papermaking wastewater is sucked away from the papermaking wastewater treatment tank 1 by the water outlet pipe 4, and floating impurities in the papermaking wastewater can be filtered and intercepted by the filter screen 2 in the process of leading the papermaking wastewater to the water outlet pipe 4 from the water inlet pipe 3, so that the filtering and precipitating treatment is realized.

After the filter screen 2 is used for a long time, the filter holes can be blocked by impurities and further can influence filtration, so that a worker needs to clean the filter screen, at the moment, the worker can start the motor 702 to drive the brush rod 802 to rotate through the rotating shaft 801, the filter screen 2 and the inner wall of the papermaking wastewater treatment tank 1 can be cleaned in the rotation process of the brush rod 802, the impurities are removed, and finally, the sealing cover 601 is opened, impurities and water flow in the papermaking wastewater treatment tank 1 can leave the papermaking wastewater treatment tank 1 from the discharge pipe 5 under the siphon effect, and all cleaning processes are completed.

The device has the advantages of long service life, good cleaning effect and the like.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims (6)

1. Papermaking effluent treatment plant, including papermaking effluent treatment tank (1), filter screen (2), inlet tube (3), outlet pipe (4), discharge pipe (5), seal assembly (6), energy supply structure (7), cleaning mechanism (8), its characterized in that: the inside of papermaking waste water treatment pond (1) is fixed with filter screen (2), inlet tube (3) are installed to one side of papermaking waste water treatment pond (1), the opposite side of papermaking waste water treatment pond (1) is provided with outlet pipe (4), bottom one side of papermaking waste water treatment pond (1) is provided with discharge pipe (5), the surface of discharge pipe (5) is provided with seal assembly (6), seal assembly (6) surface mounting has energy supply structure (7), energy supply structure (7) surface is provided with cleans mechanism (8).

2. The papermaking wastewater treatment apparatus according to claim 1, wherein: the papermaking wastewater treatment tank (1) is of a cylindrical structure.

3. The papermaking wastewater treatment apparatus according to claim 1, wherein: the sealing assembly (6) comprises a sealing cover (601) and a sealing gasket (602), the surface of the discharge pipe (5) is connected with the sealing cover (601) in a threaded mode, and the sealing gasket (602) is arranged inside the sealing cover (601).

4. The papermaking wastewater treatment apparatus according to claim 1, wherein: the energy supply structure (7) comprises a support (701) and a motor (702), the support (701) is fixed on the top surface of the filter screen (2), and the motor (702) is arranged at the end part of the support (701).

5. The papermaking wastewater treatment apparatus according to claim 4, wherein: the cleaning mechanism (8) comprises a rotating shaft (801) and a brush rod (802), the rotating shaft (801) is fixed on the surface of an output shaft of the motor (702), the end part of the rotating shaft (801) penetrates through the filter screen (2), and the brush rod (802) is fixed at the end part of the rotating shaft (801).

6. The papermaking wastewater treatment apparatus according to claim 5, wherein: the brush rod (802) is of a rectangular structure, bristles are arranged on the surface of the brush rod (802), and the bristles are mutually attached to the surfaces of the papermaking wastewater treatment tank (1) and the filter screen (2).