CN112763272A - Industrial wastewater filtering, sampling and detecting device for environment detection - Google Patents
Industrial wastewater filtering, sampling and detecting device for environment detection Download PDFInfo
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- CN112763272A CN112763272A CN202110054878.3A CN202110054878A CN112763272A CN 112763272 A CN112763272 A CN 112763272A CN 202110054878 A CN202110054878 A CN 202110054878A CN 112763272 A CN112763272 A CN 112763272A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The invention discloses an industrial wastewater filtering, sampling and detecting device for environment detection, which is used for rapidly detecting the transmittance of a wastewater solution through a turbidity detecting mechanism after wastewater is collected through a sampling pipe so as to detect the turbidity of the wastewater; when the device is used for sampling, the wastewater enters the box body after being filtered by the filtering water inlet to filter large-particle impurities, so that some impurities can be prevented from entering the detection tube, the influence of the impurities on the detection device body is prevented, and the influence on a turbidity detection result is avoided; after the wastewater enters the box body, the shell is driven to move downwards through the driving mechanism to cover the filtering water inlet, and the sampling pipe is driven to move downwards to sample the wastewater in the box body, so that the operation is convenient and simple, the sampling and the detection are carried out simultaneously, and the detection efficiency is higher; after the sampling is finished, the driving mechanism drives the shell to move upwards to expose the filtering water inlet, and the wastewater in the box body is discharged.
Description
Technical Field
The invention relates to the technical field of environmental detection, in particular to an industrial wastewater filtering, sampling and detecting device for environmental detection.
Background
The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances and pollutes the environment, the environment is harmful to human health, so that the industrial wastewater is developed to be comprehensively utilized and turn the harmful into the beneficial, and can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the wastewater.
And the turbidity of waste water is whether qualified an important parameter of detection wastewater discharge, to the turbid detection of waste water at present, with the transmittance of waste water as the inspection standard, though present transmittance check out test set detects the precision higher, and the sample is gone on with detecting all the branch, leads to its inefficiency that detects, and check out test set volume is great, the price is expensive, and is difficult for carrying, can not carry out short-term test to the waste water of wastewater discharge scene, uses inconveniently, and the practicality is not strong.
Disclosure of Invention
In view of the above problems in the prior art, the present invention is to provide an industrial wastewater filtering, sampling and detecting device for environmental detection, which is used for sampling and rapidly detecting industrial wastewater.
In order to achieve the above purpose, the invention adopts the technical scheme that:
the industrial wastewater filtering, sampling and detecting device for environment detection comprises a box body, wherein a sampling box penetrating through the box body is fixed at the top of the box body, a limiting plate in sliding connection with the inner walls of two sides of the sampling box is sleeved in the sampling box, a partition plate is fixed in the middle of the sampling box, the sampling box is divided into an upper sampling chamber and a lower detection chamber through the partition plate, a sampling pipe is sleeved in the middle of the limiting plate and the partition plate, a turbidity detecting mechanism is arranged on the outer side wall of the detection chamber, the turbidity detecting mechanism comprises a light source element and a light sensing element which are correspondingly arranged, and the light sensing element receives light rays emitted by the light source element and penetrating through the sampling pipe;
the utility model discloses a sampling pipe, including box, casing, actuating mechanism, the lateral wall bottom of box is provided with filters the water inlet the outside of box is provided with the casing, the casing opening downwards and with box outside lateral wall sliding connection drives through actuating mechanism the casing reciprocates and realizes opening or hiding filtering the water inlet, reciprocates through the casing simultaneously and drives the sampling pipe and reciprocate.
Furthermore, perspective windows are arranged on the left side wall and the right side wall of the detection chamber, and the light source element and the light sensing element are arranged corresponding to the perspective windows respectively.
Further, the lower part of the sampling tube is a light-transmitting sheet structure.
Further, the outside cover of sampling pipe is equipped with first compression spring, second compression spring, first compression spring's one end is connected with the lower surface of limiting plate, the other end is connected with the upper surface of baffle, second compression spring's one end is connected with the top upper surface of sampling box, the other end is connected with the inside lower surface of casing.
Further, actuating mechanism is provided with two sets ofly, sets up respectively the sample case left and right sides includes the driving motor of fixed mounting at box both sides inner wall, passes the screw rod of box, driving motor's output is connected through the pivot transmission the screw rod, the top of screw rod with the inside lower surface of casing contacts, driving motor drives the screw rod and reciprocates and then drive the casing reciprocates, realizes opening or covering filtering the water inlet through casing downstream.
Furthermore, a filter screen is arranged at the position of the filter water inlet.
Further, the bottom of sampling box is provided with the through-hole that supplies the sampling pipe to reciprocate, the sampling pipe reciprocates under the drive of casing.
Furthermore, a supporting rod is fixed at the bottom of the box body, and a stable chassis is fixedly connected to the bottom of the supporting rod.
Compared with the prior art, the invention has the following advantages:
(1) after the sampling pipe collects the wastewater, the turbidity detection mechanism rapidly detects the transmittance of the wastewater solution to detect the turbidity of the wastewater;
(2) when the device is used for sampling, the wastewater enters the box body after being filtered by the filtering water inlet to filter large-particle impurities, so that some impurities can be prevented from entering the detection tube, the influence of the impurities on the detection device body is prevented, and the influence on a turbidity detection result is avoided;
(3) after the wastewater enters the box body, the shell is driven to move downwards through the driving mechanism to cover the filtering water inlet, and the sampling pipe is driven to move downwards to sample the wastewater in the box body, so that the operation is convenient and simple, the sampling and the detection are carried out simultaneously, and the detection efficiency is higher;
(4) after the sampling is finished, the driving mechanism drives the shell to move upwards to expose the filtering water inlet, and the wastewater in the box body is discharged.
Drawings
FIG. 1 is a schematic structural view of an industrial wastewater filtering, sampling and detecting device for environmental detection according to the present invention;
FIG. 2 is a schematic structural view of the industrial wastewater filtering, sampling and detecting device for environmental detection according to the present invention;
FIG. 3 is a schematic perspective view of the industrial wastewater filtering, sampling and detecting device for environmental testing according to the present invention.
Wherein, the box body 1; a sampling box 2; a limiting plate 3; a partition plate 4; a sampling tube 5; a housing 6; a filtering water inlet 7; a through hole 8; a support bar 9; a stabilizing chassis 10; a light source element 101; a light sensing element 102; a sampling chamber 201; a detection chamber 202; a see-through window 203; a drive motor 301; a rotating shaft 302; a screw 303; a first compression spring 501; a second compression spring 502.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1-3, an industrial wastewater filtering, sampling and detecting device for environmental detection includes a box body 1, a sampling box 2 penetrating through the box body 1 is fixed on the top of the box body 1, a limiting plate 3 slidably connected with inner walls of two sides of the sampling box 2 is sleeved inside the sampling box 2, and is characterized in that a partition plate 4 is fixed on the middle bottom of the sampling box 2, the sampling box 2 is divided into an upper sampling chamber 201 and a lower detection chamber 202 by the partition plate 4, a sampling tube 5 is sleeved in the middle of the limiting plate 3 and the partition plate 4, a turbidity detection mechanism is arranged on the outer side wall of the detection chamber 202, the turbidity detection mechanism includes a light source element 101 and a light sensing element 102 which are correspondingly arranged, and the light sensing element 102 receives light emitted by the light source element 101 and penetrating through the sampling tube 5;
the lateral wall bottom of box 1 is provided with filters water inlet 7 the outside of box 1 is provided with casing 6, 6 openings of casing downwards and with 1 outside lateral wall sliding connection of box drives through actuating mechanism casing 6 reciprocates and realizes opening or hiding filtering water inlet 7, reciprocates through casing 6 simultaneously and drives sampling pipe 5 and reciprocate.
After wastewater is collected through the sampling tube 5, the transmittance of the wastewater solution is rapidly detected through the turbidity detection mechanism, light beams are emitted through the light source element 101, and the light beams are received by the light sensing element 102 after passing through the wastewater solution in the sampling tube 5 and sense the light intensity of the light beams, so that the transmittance of the wastewater solution is detected;
when the device is used for sampling, the wastewater enters the box body 1 after being filtered by the filtering water inlet 7 to remove large-particle impurities, so that some impurities can be prevented from entering the detection tube, the influence of the impurities on the detection device body is prevented, and the influence on a turbidity detection result is avoided;
after the wastewater enters the box body 1, the shell 6 is driven by the driving mechanism to move downwards to cover the filtering water inlet 7, and the sampling pipe 5 is driven to move downwards to sample the wastewater in the box body, so that the operation is convenient and simple, the sampling and the detection are carried out simultaneously, and the detection efficiency is higher; after the sampling is finished, the driving mechanism drives the shell to move upwards to expose the filtering water inlet, and the wastewater in the box body is discharged.
As shown in fig. 1 and 2, the inspection chamber 202 has a transparent window 203 on each of the left and right side walls, and the light source element 101 and the light sensing element 102 are respectively disposed corresponding to the transparent window 203.
Wherein, the lower part of the sampling tube 5 is a light-transmitting sheet structure. The light beam emitted from the light source element 101 passes through the sampling tube 5 having a light transmitting sheet structure, passes through the wastewater solution in the sampling tube 5, and is received by the light sensing element 102.
As shown in fig. 1 and 2, in an embodiment of the present invention, a first compression spring 501 and a second compression spring 502 are sleeved outside the sampling tube 5, one end of the first compression spring 501 is connected to the lower surface of the limiting plate 3, the other end of the first compression spring 501 is connected to the upper surface of the partition plate 4, one end of the second compression spring 502 is connected to the top upper surface of the sampling box 2, and the other end of the second compression spring 502 is connected to the inner lower surface of the housing 6. The first compression spring 501 and the second compression spring 502 can play a role of limiting and buffering.
As shown in fig. 1 and 2, in an embodiment of the present invention, two sets of driving mechanisms are provided, which are respectively disposed on the left and right sides of the sampling box 2, and include a driving motor 301 fixedly mounted on the inner walls of the two sides of the box body 1, and a screw 303 penetrating through the box body 1, an output end of the driving motor 301 is in transmission connection with the screw 303 through a rotating shaft 302, a top end of the screw 303 is in contact with the inner lower surface of the housing 6, the driving motor 301 drives the screw 303 to move up and down to drive the housing 6 to move up and down, and the opening or covering of the filtering water inlet 7 is realized by the downward movement of the housing.
In an embodiment of the present invention, a filter screen is disposed at the filtering water inlet 7.
As shown in fig. 1 and 2, in an embodiment of the present invention, a through hole 8 for moving the sampling tube 5 up and down is provided at the bottom of the sampling box 2, and the sampling tube 5 is driven by the housing 6 to move up and down.
As shown in fig. 1 and 3, a support rod 9 is fixed at the bottom of the box body 1, and a stabilizing chassis 10 is fixedly connected to the bottom of the support rod 9.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An industrial wastewater filtering, sampling and detecting device for environment detection comprises a box body (1), a sampling box (2) which penetrates through the box body (1) is fixed at the top of the box body (1), a limiting plate (3) which is connected with the inner walls at the two sides of the sampling box (2) in a sliding way is sleeved in the sampling box (2), it is characterized in that a clapboard (4) is fixed at the middle part of the sampling box (2), the sampling box (2) is divided into an upper sampling chamber (201) and a lower detection chamber (202) by a clapboard (4), the middle parts of the limiting plate (3) and the clapboard (4) are sleeved with a sampling pipe (5), a turbidity detection mechanism is arranged on the outer side wall of the detection chamber (202), the turbidity detection mechanism comprises a light source element (101) and a light sensing element (102) which are correspondingly arranged, the light sensing element (102) receives light emitted by the light source element (101) and passing through the sampling tube (5);
the utility model discloses a water filter box, including box (1), the lateral wall bottom of box (1) is provided with filters water inlet (7) the outside of box (1) is provided with casing (6), casing (6) opening downwards and with box (1) outside lateral wall sliding connection drives through actuating mechanism casing (6) reciprocate the realization to opening or hiding filtering water inlet (7), reciprocate simultaneously through casing (6) and drive sampling pipe (5) and reciprocate.
2. The industrial wastewater filtering, sampling and detecting device for environmental detection as recited in claim 1, wherein a transparent window (203) is disposed on each of left and right side walls of the detection chamber (202), and the light source element (101) and the light sensing element (102) are disposed corresponding to the transparent window (203).
3. The industrial wastewater filtering, sampling and detecting device for environmental detection as recited in claim 2, wherein the lower portion of the sampling tube (5) is a light-transmitting sheet structure.
4. The industrial wastewater filtering, sampling and detecting device for environmental detection according to claim 1, wherein a first compression spring (501) and a second compression spring (502) are sleeved outside the sampling tube (5), one end of the first compression spring (501) is connected with the lower surface of the limiting plate (3), the other end of the first compression spring is connected with the upper surface of the partition plate (4), one end of the second compression spring (502) is connected with the upper surface of the top of the sampling box (2), and the other end of the second compression spring is connected with the lower surface of the inside of the shell (6).
5. The industrial wastewater filtering, sampling and detecting device for environment detection as claimed in claim 1, wherein the driving mechanisms are provided in two groups, and are respectively arranged on the left side and the right side of the sampling box (2), and comprise driving motors (301) fixedly mounted on the inner walls of the two sides of the box body (1) and screws (303) penetrating through the box body (1), the output ends of the driving motors (301) are connected with the screws (303) through transmission of rotating shafts (302), the top ends of the screws (303) are in contact with the inner lower surface of the shell (6), the driving motors (301) drive the screws (303) to move up and down so as to drive the shell (6) to move up and down, and the opening or covering of the filtering water inlet (7) is realized through the downward movement of the shell (6).
6. The industrial wastewater filtering, sampling and detecting device for environmental detection as recited in claim 1, wherein a filter screen is disposed at the filtering water inlet (7).
7. The industrial wastewater filtering, sampling and detecting device for environmental detection as recited in claim 1, wherein a through hole (8) for the sampling tube (5) to move up and down is provided at the bottom of the sampling box (2), and the sampling tube (5) moves up and down under the driving of the housing (6).
8. The industrial wastewater filtering, sampling and detecting device for environmental detection as recited in claim 1, wherein a support rod (9) is fixed at the bottom of the box body (1), and a stabilizing chassis (10) is fixedly connected to the bottom of the support rod (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110054878.3A CN112763272B (en) | 2021-01-15 | 2021-01-15 | Industrial wastewater filtering, sampling and detecting device for environment detection |
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| CN202110054878.3A CN112763272B (en) | 2021-01-15 | 2021-01-15 | Industrial wastewater filtering, sampling and detecting device for environment detection |
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| CN112763272B (en) | 2023-03-24 |
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