CN211706105U - Industrial wastewater particulate matter filter equipment - Google Patents

Abstract

The utility model discloses an industrial wastewater particulate matter filter equipment, including a support install a knockout drum that separation particulate matter and sewage were used on the support to and a motor that is used for providing drive power, the motor is connected with a pivot, and this pivot inserts to the axle center department of knockout drum, the pivot with be equipped with bearing and bearing seal between the knockout drum, the bearing seal is in the inboard of bearing, be provided with two curved constant head tanks in the inside of knockout drum, the internal diameter of constant head tank is less than the internal diameter of knockout drum, be equipped with a cylindrical filter screen that separation particulate matter was used between two constant head tanks; this product is special to the particulate matter separates.

Description

Industrial wastewater particulate matter filter equipment

Technical Field

The utility model relates to an industrial waste water particulate matter filter equipment.

Background

Industrial waste water (industrial water), which is waste water and waste liquid discharged from a process, contains industrial materials, intermediates, by-products, and pollutants generated during the process, which are lost with water, and is an important cause of environmental pollution, especially water pollution. Although the treatment of industrial waste water has been started as early as the end of the 19 th century, there are still some technical problems that are not completely solved due to the complex composition and variable nature of many industrial waste waters.

1. According to the different pollution levels, industrial wastewater can be divided into production wastewater and production sewage. The production wastewater refers to water (such as equipment cooling water) which is slightly polluted or has increased temperature in the use process; the production sewage is water which is seriously polluted in the using process, and most of the production sewage has serious harmfulness. 2. The industrial waste water is classified into inorganic waste water mainly containing inorganic pollutants, organic waste water mainly containing organic pollutants, mixed waste water containing both organic matters and inorganic matters, heavy metal waste water, waste water containing radioactive substances, and cooling water polluted only by heat according to the chemical properties of main pollutants contained in the industrial waste water. For example, electroplating wastewater and wastewater from mineral processing are inorganic wastewater, and wastewater from food or petroleum processing is organic wastewater.

3. The waste water can be divided into paper-making waste water, textile waste water, tanning waste water, pesticide waste water, metallurgical waste water, oil refining waste water and the like according to products and processing objects of industrial enterprises.

4. The main components of the pollutants contained in the wastewater can be divided into acidic wastewater, alkaline wastewater, phenol-containing wastewater, chromium-containing wastewater, organic phosphorus-containing wastewater, radioactive wastewater and the like.

Some industrial waste water contains more particles, for example, waste water generated by machining contains more non-decomposable metal particles.

Based on the problem, we have designed an industrial wastewater particulate matter filter equipment that separates to the particulate matter specially.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an industrial waste water particulate matter filter equipment that separates is carried out to the particulate matter specially is provided.

The utility model discloses a realize through following technical scheme:

a filter device for industrial wastewater particles comprises a bracket, a separation tank for separating particles and sewage and a motor for providing driving force are mounted on the bracket, the motor is connected with a rotating shaft, the rotating shaft is inserted into the axis of the separation tank, a bearing and a shaft seal are assembled between the rotating shaft and the separation tank, the shaft seal is sealed on the inner side of the bearing, two arc-shaped positioning grooves are arranged inside the separation tank, the inner diameter of each positioning groove is smaller than that of the separation tank, a cylindrical filter screen for separating particles is assembled between the two positioning grooves, a water passing cavity is formed between the outer side of the filter screen and the inner wall of the separation tank, a water outlet pipe communicated with the water passing cavity is welded on the outer wall of the separation tank, a ball valve is mounted on the water outlet pipe, more than one water inlet pipe is welded on the left end face of the separation pipe, an end cover is assembled at the right side of the separation tank, the end cover presses the filter screen and seals the water passing cavity, and a bolt is matched between the end cover and the separation tank; and a plurality of centrifugal blades are welded at the end of the rotating shaft inserted into the separation tank.

Preferably, an annular groove is formed in one end face, contacting the separation tank, of the end cover, a rubber ring for sealing is embedded in the annular groove, when the end cover is combined with the separation tank, the rubber ring is extruded, the rubber ring seals the water passing cavity at the moment, and the rubber ring contacts the filter screen; the rubber ring has the function of avoiding leakage at the position of the water passing cavity.

Preferably, the right end of the end cover is provided with an opening, the right end of the end cover is in threaded connection with a first end cover, a first rotating shaft is installed at the axis of the first end cover, a first bearing and a first shaft seal are matched between the first rotating shaft and the first end cover, the first shaft seal is sealed on the inner side of the first bearing, more than one handle is welded at one end of the first rotating shaft, which is located outside the first end cover, the other end of the first rotating shaft is inserted into the inner side of the filter screen, an L-shaped support plate is installed at the end of the first rotating shaft, screws are matched between the support plate and the first rotating shaft, bristles are uniformly distributed at the outer end face of the support plate, and the bristles contact the inner wall of the filter screen; a gap of 2-4 cm is reserved between the support plate and the centrifugal blade; the effect of above-mentioned structure lies in, can be under the condition of not demolising the end cover, clean the filter screen, and the operation mode is: rotatory first pivot, the inner wall of brush hair contact filter screen this moment cleans the filter screen, then the rotatory first end cover of taking off erodees the filter screen, takes water to erode out the filth from the inboard of filter screen, and it is comparatively simple and convenient to operate.

Preferably, a one-way valve is installed on the water inlet pipe; the function of the one-way valve is to avoid the backflow of sewage.

Preferably, the bristles are steel wire bristles; the wear resistance of the steel wire brush hair is better, and the filter screen can be effectively cleaned.

This product provides drive power through the motor, and the high-speed rotation of drive pivot, the sewage that gets into in the knockout drum is thrown away by the centrifugation, discharges via the outlet pipe again, and the particulate matter then is retained in the inboard of filter screen, and the later stage is cleared up can.

The utility model has the advantages that: the usable centrifugal force separation particulate matter of this product to overall structure is simple, utilizes the knockout drum that the turning formed, forms the fixed of filter screen, forms the water cavity of crossing naturally, and the structure of this product is comparatively simple, can effectively realize the separation of particulate matter, simultaneously, can directly transversely outwards take out the filter screen, easily realizes the dimension of filter screen and protects, and the cost of this product is comparatively cheap, is fit for using widely.

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 structural view of the present invention;

FIG. 2 is a right side view of the separator tank;

FIG. 3 is a left side view of the end cap;

fig. 4 is a front view of the bracket plate.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, 2, 3 and 4, an industrial wastewater particulate filtering apparatus includes a bracket 1, a separation tank 2 for separating particulate matters and sewage is mounted on the bracket 1, and a motor 3 for providing a driving force, the motor 3 is connected with a rotating shaft 4, the rotating shaft 4 is inserted into the axis of the separation tank 2, a bearing (not shown) and a shaft seal (not shown) are mounted between the rotating shaft 4 and the separation tank 2, the bearing adopts a roller bearing, the shaft seal adopts a mechanical shaft seal, the shaft seal is sealed at the inner side of the bearing, two arc-shaped positioning grooves 201 are arranged inside the separation tank 2, the inner diameter of the positioning grooves 201 is smaller than the inner diameter of the separation tank 2, a cylindrical filter screen 202 for separating particulate matters is mounted between the two positioning grooves 201, a water passing cavity 203 is formed between the outer side of the filter screen 202 and the inner wall of the separation tank 2, a water outlet pipe 204 communicated with the water passing cavity 203 is welded on the outer wall of the separation tank 2, a ball valve 205 is mounted on the water outlet pipe 204, 2 water inlet pipes 206 are welded on the left end face of the separation tank 2, the water inlet pipes 206 are communicated with the inner side of the filter screen 202, an end cover 207 is assembled on the right side of the separation tank 2, the filter screen 202 is pressed by the end cover 207 and sealed with the water passing cavity 203, and a bolt 211 is matched between the end cover 207 and the separation tank 2; a plurality of centrifugal blades 411 are welded to the end of the rotating shaft 4 inserted into the separation tank 2.

In a preferred embodiment of the present invention, an annular groove 5 is disposed at an end surface of the end cover 207 contacting the separation tank 2, a sealing rubber ring 511 is embedded in the annular groove 5, when the end cover is combined with the separation tank, the rubber ring is extruded, and at this time, the rubber ring seals the water passing cavity and contacts the filter screen; the rubber ring has the function of avoiding leakage at the position of the water passing cavity.

In a preferred embodiment of the present invention, the right end of the end cover 207 has an opening, the right end of the end cover 207 is connected with a first end cover 6 by a thread, a first rotating shaft 601 is installed at the axis of the first end cover 6, a first bearing 611 and a first shaft seal 612 are fitted between the first rotating shaft 601 and the first end cover 6, the first shaft seal 612 is sealed inside the first bearing 611, 2 handles 612 are welded at the end of the first rotating shaft 601 located outside the first end cover 6, the other end of the first rotating shaft 601 is inserted into the inside of the filter screen 202, an L-shaped supporting plate 613 is installed at the end, a screw 614 is fitted between the supporting plate 613 and the first rotating shaft 601, bristles 666 are uniformly distributed on the outer end surface of the supporting plate 613, and the bristles 666 contact the inner wall of the filter screen 202; a gap of 3cm is left between the support plate 613 and the centrifugal blade 411; the effect of above-mentioned structure lies in, can be under the condition of not demolising the end cover, clean the filter screen, and the operation mode is: rotatory first pivot, the inner wall of brush hair contact filter screen this moment cleans the filter screen, then the rotatory first end cover of taking off erodees the filter screen, takes water to erode out the filth from the inboard of filter screen, and it is comparatively simple and convenient to operate.

In a preferred embodiment of the present invention, a check valve 222 is installed on the water inlet pipe 206; the function of the one-way valve is to avoid the backflow of sewage.

In a preferred embodiment of the present invention, the bristles 666 are steel wire bristles; the wear resistance of the steel wire brush hair is better, and the filter screen can be effectively cleaned.

This product provides drive power through the motor, and the high-speed rotation of drive pivot, the sewage that gets into in the knockout drum is thrown away by the centrifugation, discharges via the outlet pipe again, and the particulate matter then is retained in the inboard of filter screen, and the later stage is cleared up can.

The utility model has the advantages that: the usable centrifugal force separation particulate matter of this product to overall structure is simple, utilizes the knockout drum that the turning formed, forms the fixed of filter screen, forms the water cavity of crossing naturally, and the structure of this product is comparatively simple, can effectively realize the separation of particulate matter, simultaneously, can directly transversely outwards take out the filter screen, easily realizes the dimension of filter screen and protects, and the cost of this product is comparatively cheap, is fit for using widely.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides an industrial waste water particulate matter filter equipment which characterized in that: the device comprises a support, a separation tank for separating particulate matters and sewage and a motor for providing driving force are mounted on the support, the motor is connected with a rotating shaft, the rotating shaft is inserted into the axis of the separation tank, a bearing and a shaft seal are assembled between the rotating shaft and the separation tank, the shaft seal is sealed on the inner side of the bearing, two arc-shaped positioning grooves are arranged inside the separation tank, the inner diameter of each positioning groove is smaller than that of the separation tank, a cylindrical filter screen for separating particulate matters is assembled between the two positioning grooves, a water passing cavity is formed between the outer side of the filter screen and the inner wall of the separation tank, a water outlet pipe communicated with the water passing cavity is welded on the outer wall of the separation tank, a ball valve is mounted on the water outlet pipe, and more than one water inlet pipe is welded on the left end face of the separation tank, an end cover is assembled at the right side of the separation tank, the end cover presses the filter screen and seals the water passing cavity, and a bolt is matched between the end cover and the separation tank; and a plurality of centrifugal blades are welded at the end of the rotating shaft inserted into the separation tank.

2. The industrial wastewater particulate filtering device according to claim 1, characterized in that: an annular groove is formed in the end face, contacting the separating tank, of the end cover, a rubber ring for sealing is embedded in the annular groove, when the end cover is combined with the separating tank, the rubber ring is extruded, the rubber ring seals the water passing cavity, and the rubber ring contacts the filter screen.

3. The industrial wastewater particulate filtering device according to claim 1, characterized in that: the right end of the end cover is provided with an opening, the right end of the end cover is in threaded connection with a first end cover, a first rotating shaft is installed at the axis of the first end cover, a first bearing and a first shaft seal are matched between the first rotating shaft and the first end cover, the first shaft seal is sealed on the inner side of the first bearing, more than one handle is welded at one end of the first rotating shaft, which is positioned outside the first end cover, the other end of the first rotating shaft is inserted into the inner side of the filter screen, an L-shaped support plate is installed at the end of the first rotating shaft, a screw is matched between the support plate and the first rotating shaft, bristles are uniformly distributed at the outer end face of the support plate, and the bristles contact with the inner wall of the filter screen; and a gap of 2-4 cm is reserved between the support plate and the centrifugal blade.

4. The industrial wastewater particulate filtering device according to claim 1, characterized in that: the water inlet pipe is provided with a one-way valve.

5. The industrial wastewater particulate filtering device according to claim 3, characterized in that: the bristles are steel wire bristles.

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