CN219333327U

CN219333327U - A high-efficient preprocessing filter equipment for environment measuring

Info

Publication number: CN219333327U
Application number: CN202320627530.3U
Authority: CN
Inventors: 付兴
Original assignee: Hebei Hongderuicheng Environmental Testing Co ltd
Current assignee: Hebei Ruiyao Environmental Testing Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-14
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of water sample treatment, in particular to a high-efficiency pretreatment filtering device for environment detection, which comprises a barrel body, a second inner cavity and a barrel cover, wherein a filter plate is fixedly connected in the inner cavity of the barrel body, the inner cavity of the barrel body is divided into two parts by the filter plate, a first inner cavity is arranged on one side of the filter plate, which is far away from the second inner cavity, of the barrel body, a first pump body is fixedly connected to the bottom of the first pump body, a feed inlet is fixedly connected to the bottom of the first pump body, the barrel cover is in threaded connection with the top of the barrel body, a positive and negative motor is fixedly connected to the top of the barrel cover, a positive and negative screw rod is fixedly connected to the positive and negative motor through a rotating shaft, the filter plate is arranged to facilitate the pre-filtration treatment of fresh water, and the device is convenient for improving the pretreatment filtering efficiency.

Description

A high-efficient preprocessing filter equipment for environment measuring

Technical Field

The utility model relates to the technical field of water sample treatment, in particular to a high-efficiency pretreatment filtering device for environment detection.

Background

Environmental monitoring refers to the activity of an environmental monitoring agency in monitoring and measuring environmental quality conditions. Environmental monitoring is to monitor and measure indexes reflecting environmental quality to determine environmental pollution and environmental quality. The content of the environmental monitoring mainly comprises physical index monitoring, chemical index monitoring and ecological system monitoring.

The existing device for detecting, preprocessing and filtering after sampling river water quality is characterized in that a filter membrane or filter paper is put on a filter funnel for prefiltering, the filtering speed is low, and the amount of water filtered each time is small, so that manpower and material resources are consumed very.

Disclosure of Invention

In view of the above-mentioned problems in the prior art, a high-efficiency pretreatment filter device for environmental detection is now provided.

The specific technical scheme is as follows:

the utility model provides a high-efficient preprocessing filter equipment for environmental detection, includes staving, second inner chamber and bung, fixedly connected with filter in the inner chamber of staving, the inner chamber of staving is cut apart into two parts by the filter, the filter is kept away from one side of second inner chamber is equipped with first inner chamber, the bottom fixedly connected with first pump body of staving, the bottom fixedly connected with feed inlet of first pump body, bung threaded connection is in the top of staving, the top fixedly connected with positive and negative motor of bung, positive and negative motor passes through axis of rotation fixedly connected with positive and negative lead screw.

Preferably, one side of the barrel body is fixedly connected with a second pump body, the input end of the second pump body stretches into the second inner cavity, the output end of the second pump body is fixedly connected with a discharge port, and the top of the discharge port is fixedly connected with a valve.

Preferably, the outside fixedly connected with fixed block of staving, the fixed block is cyclic annular and the bottom is hugged closely there is the support, the staving passes through the fixed block is placed on the support.

Preferably, the output end of the first pump body extends into the first inner cavity, and stirring blades are arranged in the first inner cavity.

Preferably, the stirring blade is movably connected to the front and back screw rods, a movable plate is movably connected to the front and back screw rods, and the movable plate is located above the stirring blade.

Preferably, handles are fixedly connected to two sides of the barrel body.

The technical scheme has the following advantages or beneficial effects:

1. placing collected river water at a feed inlet, sucking the river water into a first inner cavity of a barrel body through the feed inlet by a first pump body, then operating a positive motor and a negative motor, driving a positive screw rod to move, driving a movable plate and a stirring blade to make descending and ascending repeated movement, so that the movable plate extrudes the river water in the first inner cavity to enable the river water to quickly pass through a filter plate to enter a second inner cavity, the stirring blade uniformly stirs the river water in the first inner cavity to accelerate filtration, meanwhile, operating a second pump body, sucking the river water passing through the filter plate out of the second inner cavity, opening a valve by a user, and discharging the river water filtered in the second inner cavity from a discharge port by the second pump body; the filter plate is arranged to facilitate the prefiltering treatment of the fresh river water; the device is convenient for improving the pretreatment filtering efficiency and reducing the consumption of manpower and material resources;

2. handles are fixedly connected to two sides of the barrel body; be equipped with the handle, be convenient for detect personnel and take off the staving of placing on the support through the handle, anticlockwise rotation bung, separate bung and staving, be convenient for clean staving inside.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

FIG. 1 is a schematic diagram of a high-efficiency pretreatment filter device for environmental detection according to the present utility model;

FIG. 2 is a cross-sectional view of a high-efficiency pretreatment filter device for environmental detection according to the present utility model;

FIG. 3 is a schematic structural view of a feed inlet of a high-efficiency pretreatment filter device for environmental detection according to the present utility model;

fig. 4 is a schematic structural view of a stirring blade in a high-efficiency pretreatment filtering device for environmental detection according to the present utility model.

The above reference numerals denote: 1. a tub body; 11. a first lumen; 12. a first pump body; 13. a feed inlet; 14. a handle; 15. a bracket; 16. a fixed block; 2. a second lumen; 21. a filter plate; 22. a second pump body; 23. a valve; 24. a discharge port; 3. a barrel cover; 31. a forward and reverse motor; 32. a positive and negative screw rod; 33. a movable plate; 34. stirring the leaves.

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 should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1-4, a high-efficiency pretreatment filtering device for environmental detection comprises a barrel body 1, a second inner cavity 2 and a barrel cover 3, wherein a filter plate 21 is fixedly connected in the inner cavity of the barrel body 1, the inner cavity of the barrel body 1 is divided into two parts by the filter plate 21, a first inner cavity 11 is arranged on one side, far away from the second inner cavity 2, of the filter plate 21, a first pump body 12 is fixedly connected to the bottom of the barrel body 1, a feeding hole 13 is fixedly connected to the bottom of the first pump body 12, the barrel cover 3 is in threaded connection with the top of the barrel body 1, a positive and negative motor 31 is fixedly connected to the top of the barrel cover 3, and a positive and negative screw rod 32 is fixedly connected to the positive and negative motor 31 through a rotating shaft; the filter plate 21 is arranged to facilitate the pre-filtration treatment of the fresh river water; the device is convenient for improving the pretreatment filtering efficiency.

Further, one side of the barrel body 1 is fixedly connected with a second pump body 22, an input end of the second pump body 22 extends into the second inner cavity 2, an output end of the second pump body 22 is fixedly connected with a discharge port 24, and a valve 23 is fixedly connected to the top of the discharge port 24; a valve 23 is provided to facilitate the regulation of the flow rate at the outlet 24.

Further, the outside of the barrel body 1 is fixedly connected with a fixed block 16, the fixed block 16 is annular, the bottom of the fixed block is tightly attached with a bracket 15, and the barrel body 1 is placed on the bracket 15 through the fixed block 16; the support 15 is arranged to facilitate the detection personnel to put river water at the bottom of the barrel body 1, so that the manpower consumption caused by discharging materials from the top of the barrel body 1 is reduced.

Further, the output end of the first pump body 12 extends into the first inner cavity 11, and stirring blades 34 are arranged in the first inner cavity 11; the positive and negative motor 31 operates to drive the positive and negative screw rod 32 to move and drive the stirring blade 34 to do descending and ascending repeated movements, so that the stirring blade 34 stirs the river water in the first inner cavity 11 uniformly and accelerates the filtration.

Further, the stirring blade 34 is movably connected to the front and back screw rod 32, the front and back screw rod 32 is movably connected with a movable plate 33, and the movable plate 33 is positioned above the stirring blade 34; the front and back motor 31 operates to drive the front and back screw rod 32 to move and drive the movable plate 33 to do descending and ascending repeated movements, so that the movable plate 33 extrudes river water in the first inner cavity 11 to enable the river water to quickly pass through the filter plate 21 and enter the second inner cavity 2.

Further, handles 14 are fixedly connected to the two sides of the barrel body 1; the lifting handle 14 is arranged, so that a inspector can take down the barrel body 1 placed on the bracket 15 through the lifting handle 14, rotate the barrel cover 3 anticlockwise, separate the barrel cover 3 from the barrel body 1, and clean the inside of the barrel body 1 conveniently.

Working principle: when the device is used, collected river water is placed at the feed inlet 13, the first pump body 12 operates to suck the river water into the first inner cavity 11 of the barrel body 1 through the feed inlet 13, then the positive and negative motor 31 operates to drive the positive and negative screw rod 32 to move, the movable plate 33 and the stirring blades 34 are driven to do descending and ascending repetitive motions, so that the movable plate 33 extrudes the river water in the first inner cavity 11 to quickly pass through the filter plates 21 and enter the second inner cavity 2, the stirring blades 34 stir the river water in the first inner cavity 11 uniformly to accelerate filtration, meanwhile, the second pump body 22 operates to suck the river water passing through the filter plates 21 out of the second inner cavity 2, a user opens the valve 23, the second pump body 22 discharges the river water filtered in the second inner cavity 2 from the discharge outlet 24, and a detector takes out of the beaker to take out and measure.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. A high-efficient pretreatment filter equipment for environment measuring, its characterized in that: including staving (1), second inner chamber (2) and bung (3), fixedly connected with filter (21) in the inner chamber of staving (1), the inner chamber of staving (1) is cut apart into two parts by filter (21), one side that second inner chamber (2) was kept away from to filter (21) is equipped with first inner chamber (11), the bottom fixedly connected with first pump body (12) of staving (1), the bottom fixedly connected with feed inlet (13) of first pump body (12), bung (3) threaded connection is in the top of staving (1), the top fixedly connected with positive and negative motor (31) of bung (3), positive and negative motor (31) are through axis of rotation fixedly connected with positive and negative lead screw (32).

2. A high efficiency preprocessing filter device for environmental detection as recited in claim 1, wherein: one side fixedly connected with second pump body (22) of staving (1), the input of second pump body (22) stretches into in second inner chamber (2), the output fixedly connected with discharge gate (24) of second pump body (22), the top fixedly connected with valve (23) of discharge gate (24).

3. A high efficiency preprocessing filter device for environmental detection as recited in claim 1, wherein: the outer side of the barrel body (1) is fixedly connected with a fixing block (16), the fixing block (16) is annular, the bottom of the fixing block is tightly attached to a support (15), and the barrel body (1) is placed on the support (15) through the fixing block (16).

4. A high efficiency preprocessing filter device for environmental detection as recited in claim 1, wherein: the output end of the first pump body (12) stretches into the first inner cavity (11), and stirring blades (34) are arranged in the first inner cavity (11).

5. A high efficiency preprocessing filter device for environmental detection as recited in claim 4 wherein: the stirring blade (34) is movably connected to the positive and negative screw rod (32), a movable plate (33) is movably connected to the positive and negative screw rod (32), and the movable plate (33) is located above the stirring blade (34).

6. A high efficiency preprocessing filter device for environmental detection as recited in claim 1, wherein: handles (14) are fixedly connected to two sides of the barrel body (1).