CN209917439U

CN209917439U - Complete device for rapidly filtering waste liquid

Info

Publication number: CN209917439U
Application number: CN201920592743.0U
Authority: CN
Inventors: 陈彦森; 杨学权
Original assignee: Nanjing Juhua Industrial Technology Co Ltd
Current assignee: Nanjing Juhua Industrial Technology Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-01-10
Anticipated expiration: 2029-04-28

Abstract

The utility model provides a waste liquid rapid filtration integrated equipment, include: the device comprises a cyclone, a rotary feeder, a pressure equalizing box, a slurry pump, filtering equipment and a clear liquid pump, wherein an overflow port of the cyclone is connected with an inlet of the filtering equipment, and an outlet of the filtering equipment is connected with an inlet of the clear liquid pump; the underflow port of the cyclone is connected with the inlet of the rotary feeder, the outlet of the rotary feeder is connected with the inlet of the slurry pump, and a pressure equalizing box is connected between the rotary feeder and the slurry pump. The cyclone realizes continuous primary filtration of waste liquid, the underflow is pumped into the mud barrel through the mud pump, and the overflow liquid with less impurities is sent into the filtering equipment for further filtration, thereby improving the continuous treatment capacity of the whole device and reducing manual intervention.

Description

Complete device for rapidly filtering waste liquid

Technical Field

The utility model relates to a waste liquid filter equipment especially relates to a waste liquid rapid draing integrated equipment.

Background

Along with the development of society, people are more and more conscious of environmental protection. When waste liquid generated in the life or production process is treated and finally disposed, the waste liquid needs to be filtered and then can be better subjected to compatibility mixing, pumping and the like. At present, a filtering device which is applied more in production practice mainly comprises a filter and a clear liquid pump, but the filtering device can not realize long-term stable and continuous treatment and needs more manual intervention. The waste liquid, especially the waste liquid in the dangerous waste disposal field, is characterized by that the peculiar smell and toxic and harmful components are heavier, and the excessive manual participation brings about greater environmental and health and safety risks.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a waste liquid rapid filtration integrated equipment has improved filter equipment's continuous processing ability to reduce artificial intervention.

The technical scheme of the utility model as follows:

a waste liquid rapid filtration complete equipment includes:

the device comprises a cyclone, a rotary feeder, a pressure equalizing box, a slurry pump, filtering equipment and a clear liquid pump, wherein an overflow port of the cyclone is connected with an inlet of the filtering equipment, and an outlet of the filtering equipment is connected with an inlet of the clear liquid pump; the underflow port of the cyclone is connected with the inlet of the rotary feeder, the outlet of the rotary feeder is connected with the inlet of the slurry pump, and a pressure equalizing box is connected between the rotary feeder and the slurry pump.

The cyclone can continuously separate the waste liquid, the bottom flow is pumped into the slurry barrel through the slurry pump, the overflow liquid containing less impurities is sent to the filter equipment for further filtration, the device improves the continuous treatment capacity of the waste liquid, and reduces manual intervention.

Preferably, the filtering device comprises one or several filters of different grades, and is distributed in series. And the waste liquid is filtered in a grading manner, so that the filtering precision is improved.

Preferably, the number of the filters in the filtering device is at least two, and the filters are distributed in parallel. The filter is provided with a plurality of filters of the same grade and is distributed in parallel, so that the waste liquid passing rate is improved, and the filtering precision and the connection running time of the device are improved.

Preferably, the filters in the filtering device are all fine filter screens.

Preferably, the cyclone separator further comprises a coarse filter, and the coarse filter is connected with the feeding port of the cyclone.

Preferably, the coarse filter adopts a coarse grid.

The coarse filter adopts a coarse grid and is used for filtering impurities which are easy to block pipelines and pump bodies, such as large materials, cloth strips, plastic sheets and the like, and the system reliability is improved.

Preferably, a feed inlet of the cyclone, an inlet of the filtering device and an outlet of the filtering device are respectively provided with a pressure sensor.

The pressure sensor can monitor the pressure difference of the cyclone, the filtering equipment and the pipeline in time, and can remind of blocking faults, maintenance period and be convenient for cleaning the filter screen in time.

Preferably, the slurry pump further comprises a moving seat, and the slurry pump and the clear liquid pump are respectively installed on the moving seat.

Remove the base and be convenient for the utility model discloses well filter equipment's removal.

The utility model has the advantages that:

the utility model provides a waste liquid rapid filtration integrated equipment has improved filter equipment's continuous processing ability to reduce artificial intervention. Meanwhile, the pressure difference in the filtering device can be monitored in real time, so that blockage faults and maintenance periods are reminded, and the filter screen is cleaned in time; the movable seat is convenient for the filter device to move.

Drawings

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

fig. 2 is a schematic structural diagram of a filtering apparatus according to an embodiment of the present invention;

fig. 3 is a flow chart of the operation of an embodiment of the present invention;

wherein: 1-a cyclone; 2-turning a blanking device; 3-a slurry pump; 4-a pressure equalizing box; 5-a filtration device; 6-clear liquid pump; 7-a coarse filter; 8-a pressure sensor; 9-moving seat.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a waste liquid rapid filtration integrated equipment has improved filter equipment's continuous processing ability to reduce artificial intervention. Meanwhile, the pressure difference in the filtering device can be monitored in real time, so that blockage faults and maintenance periods are reminded, and the filter screen is cleaned in time; and the movable seat is adopted to facilitate the movement of the filtering device.

Referring to fig. 1, a rapid waste liquid filtering kit includes: the device comprises a cyclone 1, a rotary feeder 2, a pressure equalizing box 4, a slurry pump 3, a filtering device 5 and a clear liquid pump 6, wherein an overflow port of the cyclone 1 is connected with an inlet of the filtering device 5, and an outlet of the filtering device 5 is connected with an inlet of the clear liquid pump 6; the underflow port of the cyclone 1 is connected with the inlet of the rotary feeder 2, the outlet of the rotary feeder 2 is connected with the inlet of the slurry pump 3, and a pressure equalizing box 4 is connected between the rotary feeder 2 and the slurry pump 3.

Referring to fig. 2, in some embodiments, the filtering device 5 comprises one or several filters of different grades, distributed in series. The filters with different levels are arranged in series from low to high in installation filtering precision.

Referring to fig. 2, in some embodiments, the number of filters in the filtering device 5 is at least two, and the filters are distributed in parallel.

In some embodiments, the filters in the filtering device are fine sieves.

In some embodiments, the present invention further comprises a coarse filter 7, wherein the coarse filter 7 is connected to the feeding port of the cyclone 1.

In some embodiments, the coarse filter 7 is a coarse grid.

In some embodiments, the feed inlet of the cyclone 1, the inlet of the filtering device 5 and the outlet of the filtering device 5 are respectively provided with a pressure sensor 8. The pressure sensor 8 is connected with a control system, the connection is the prior art and is not described, and the pressure difference of the cyclone 1, the filtering equipment 5 and the pipeline can be monitored in real time.

In some embodiments, the present invention further comprises a moving seat 9, and the slurry pump 3 and the clean liquid pump 6 are respectively installed on the moving seat 9.

Referring to fig. 2, a method for using an embodiment of the present invention:

the utility model discloses a be used for taking the waste liquid out in the packing of ton bucket or other forms, filter the impurity in the waste liquid, the waste liquid of being convenient for utilizes on next step and deals with.

Waste liquid in the raw liquid barrel is conveyed to a coarse filter 7 through a pipeline, a filter screen in the coarse filter 7 adopts a coarse grid, and impurities such as large materials, plastic sheets and the like in the waste liquid are filtered to prevent the materials from blocking the pipeline and a pump body; the feed liquid primarily filtered by the coarse filter 7 is conveyed to the cyclone 1 through a hose, after being separated by the cyclone 1, coarse particles flow into a slurry pump 3 from a bottom flow port of the cyclone 1 through a discharging gyrator 2 and a pressure equalizing box 4, and are discharged from a discharge port of the slurry pump 3 and collected to a slurry barrel in a centralized manner; the fine particles are sent to a filtering device 5 from an overflow port of the cyclone 1 through a pipeline, the filtering device 5 comprises two primary filters, two secondary filters and two tertiary filters which are sequentially connected in series, wherein the filters at the same level are arranged in parallel, and the filtering device 5 mainly removes smaller impurities; the sewage is filtered by the filter equipment 5 and then is conveyed to the clear liquid pump 6, and the purified sewage is discharged from the discharge port of the clear liquid pump 6 and is collected to the clear liquid barrel in a centralized manner. All set up pressure sensor 8 in the pan feeding mouth of whirl 1, the import and the exit of filtration equipment 5, pressure sensor 8 is connected with control system, is convenient for monitor the pressure differential in the pipeline, in time clears up the filter screen to remind the trouble.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a waste liquid rapid filtration integrated equipment which characterized in that includes:

2. The rapid waste liquid filtration kit of claim 1, wherein the filtration device comprises one or more filters of different grades and is arranged in series.

3. The waste liquid rapid filtering kit as claimed in claim 2, wherein at least two filters of the same grade are arranged in parallel in the filtering device.

4. The waste liquid rapid filtering kit as claimed in claim 2, wherein the filters of the filtering device are fine sieves.

5. The waste liquid rapid filtering kit as claimed in claim 1, further comprising a coarse filter, wherein the coarse filter is connected to the inlet of the cyclone.

6. The waste liquid rapid filtering kit as claimed in claim 5, wherein the coarse filter is a coarse grating.

7. The complete set of rapid waste liquid filtering device as claimed in claim 1, wherein the inlet of the cyclone, the inlet of the filtering device and the outlet of the filtering device are respectively provided with a pressure sensor.

8. The waste liquid rapid filtering kit as claimed in any one of claims 1 to 7, further comprising a movable base, wherein said mud pump and said clear liquid pump are respectively mounted on said movable base.