CN212159185U - Chemical plant sewage sampling device - Google Patents
Chemical plant sewage sampling device Download PDFInfo
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- CN212159185U CN212159185U CN202020189962.7U CN202020189962U CN212159185U CN 212159185 U CN212159185 U CN 212159185U CN 202020189962 U CN202020189962 U CN 202020189962U CN 212159185 U CN212159185 U CN 212159185U
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- 238000005070 sampling Methods 0.000 title claims abstract description 63
- 239000010865 sewage Substances 0.000 title claims abstract description 41
- 239000000126 substance Substances 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 229920001821 foam rubber Polymers 0.000 abstract description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a chemical plant sewage sampling device relates to sewage sampling equipment field, including the negative pressure ware, the negative pressure ware right-hand member is provided with the negative pressure pipe, the negative pressure pipe lower extreme is connected with the four-way pipe, the four-way pipe extends to on the collecting vessel respectively, the riser upper end is fixed with the mould board that returns, two wall symmetry is fixed with sleeve and connecting rod about returning the mould inboard portion, the connecting rod is located the sleeve right side, the sleeve internal fixation has the spring, the one end that returns the mould inboard wall is kept away from to the spring is fixed with the guide bar, the one end welded fastening that the spring was kept away from to the guide bar has the backing ring, the one end that the guide bar was kept away from to the backing ring is fixed with the foam-rubber cushion, the one end that returns the mould inboard wall is kept away from to the connecting rod is fixed with clearance semi-ring. The utility model discloses be convenient for automatically to the sewage sample, be convenient for clear up the sampling tube, reduce the artifical clearance degree of difficulty, improve sampling efficiency, the practicality is strong.
Description
Technical Field
The utility model relates to a sewage sampling equipment field especially relates to a chemical plant sewage sampling device.
Background
Chemical industry includes two major types of organic chemical industry and inorganic chemical industry, chemical plant products are various and have complex components, and sewage produced in the process of producing the products by the chemical plant, such as oily sewage of devices for producing ethylene, polyethylene, rubber, polyester, methanol, glycol, oil tank areas, air separation air compression stations and the like, is collectively called chemical plant sewage. Chemical plants are used as water consumers, the annual fresh water consumption is generally hundreds of thousands of cubic meters, the water reuse rate is low, meanwhile, the discharged sewage is hundreds of thousands of cubic meters, not only is a large amount of water resources wasted, but also the environment pollution is caused, and the shortage of the water resources threatens the production of the industrial water consumers. The method aims to maintain the sustainable development of enterprises, reduce the waste of water resources, reduce the production cost and improve the economic benefit and social benefit of the enterprises. The chemical wastewater needs to be subjected to advanced treatment (three-stage treatment) and used as water supplement of circulating water or power desalted water, so that the sewage recycling is realized.
The sewage retrieval and utilization need be to countless taking a sample, and current chemical plant sewage sampling device is artifical taking a sample with the sampling bucket usually, and has different subregion in the chemical plant, and the quantity that needs the sample is more, and current sewage sampling device is artifical taking a sample can not clear up the sampling tube with the sampling bucket usually, and the manual work is drawn, if there is the wound on hand, easily leads to the wound to infect, consequently, we propose the chemical plant sewage sampling device of an automatic sampling. To solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a chemical plant sewage sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a chemical plant sewage sampling device comprises a bottom plate, wherein a supporting plate, a collecting barrel and a vertical plate are fixed on the upper surface of the bottom plate, the collecting barrel is positioned on the right side of the supporting plate, the vertical plate is positioned at the edge position of the right end of the upper surface of the bottom plate, a negative pressure device is fixed on the right surface of the supporting plate through a bolt, a negative pressure pipe is arranged at the right end of the negative pressure device, the lower end of the negative pressure pipe is connected with a four-way pipe, the four-way pipe extends onto the collecting barrel respectively, a loop plate is fixed at the upper end of the vertical plate, sleeves and connecting rods are symmetrically fixed on the upper wall and the lower wall in the loop plate, the connecting rods are positioned on the right side of the sleeves, springs are fixed in the sleeves, guide rods are fixed at the ends of the springs, which are far away from the inner walls of the loop plate, supporting rings are fixedly welded at, the cleaning semi-ring is internally provided with a sampling tube, the left end of the sampling tube penetrates through the spongy cushion and extends to the right end of the collecting barrel, and the right end of the sampling tube is connected with a filter screen.
Preferably, the collecting vessel is provided with threely, three the collecting vessel vertically sets up at the bottom plate upper surface, the collecting vessel upper end is provided with the inlet tube, the four-way pipe upper end is connected with the negative pressure pipe, and other three pipe is connected with the inlet tube of three collecting vessel upper surface respectively in the four-way pipe.
Preferably, the other three pipes of the four-way pipe are provided with water stop valves.
Preferably, it is three the collecting vessel right-hand member all sets up and the honeycomb duct, be provided with the connecting pipe on the honeycomb duct, the sampling tube left end passes through the connecting pipe and can dismantle with the honeycomb duct and be connected.
Preferably, the cleaning half rings and the spongy cushion are two, the cleaning half rings jointly form a cleaning ring, the spongy cushion and the supporting ring are both arc-shaped, and the radian of the spongy cushion is the same as that of the supporting ring.
Preferably, the circle formed between the spongy cushions and the circle formed between the cleaning half rings are matched with the caliber of the sampling tube.
Preferably, the lower surface of the square-shaped plate is provided with a through groove, the through groove is located under the cleaning half rings, an inclined plate is fixed between the vertical plates, and the inclined plate is located under the through groove.
Preferably, the universal wheels are fixed at four corners of the lower end face of the bottom plate through screws, and the push handle is fixed at the left end of the upper end face of the bottom plate in a welded mode.
The utility model has the advantages that: through placing the filter screen in sewage, then with the honeycomb duct connection of sampling tube left end and collecting vessel right-hand member, open the negative pressure ware switch to open the valve on the four-way pipe that corresponding collecting vessel corresponds, negative pressure ware work makes the pressure in the collecting vessel will hang down, makes sewage pass through in the filter screen gets into the collecting vessel along the sampling tube, thereby is convenient for automatic collection sewage.
Through the sampling tube that pulling collecting vessel right side did not get into in the sewage, the adnexed granule debris of sampling tube surface are scraped away by the clearance semi-ring, and the foam-rubber cushion is with the water stain absorption on sampling tube surface simultaneously to be convenient for clear up the sampling tube, manual cleaning work volume then.
The utility model discloses be convenient for automatically to the sewage sample, be convenient for clear up the sampling tube, reduce the artifical clearance degree of difficulty, improve sampling efficiency, the practicality is strong.
Drawings
Fig. 1 is a front view of the chemical plant sewage sampling device provided by the utility model.
Fig. 2 is a top view of the chemical plant sewage sampling device provided by the utility model.
Fig. 3 is a schematic sectional view at a-a in fig. 2.
Fig. 4 is a schematic cross-sectional view at B-B in fig. 2.
Reference numbers in the figures: 1 bottom plate, 2 backup pads, 3 negative pressure wares, 4 negative pressure pipes, 5 four-way pipes, 6 stagnant water valve, 7 collecting vessel, 8 return type boards, 9 sampling tubes, 10 risers, 11 filter screens, 12 foam-rubber cushions, 13 backing rings, 14 guide bars, 15 sleeves, 16 springs, 17 clearance semi-rings, 18 connecting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a chemical plant sewage sampling device comprises a bottom plate 1, a supporting plate 2, a collecting barrel 7 and a vertical plate 10 are fixed on the upper surface of the bottom plate 1, the collecting barrel 7 is positioned on the right side of the supporting plate 2, the vertical plate 10 is positioned on the edge position of the right end of the upper surface of the bottom plate 1, a negative pressure device 3 is fixed on the right surface of the supporting plate 2 through bolts, a negative pressure pipe 4 is arranged at the right end of the negative pressure device 3, a four-way pipe 5 is connected to the lower end of the negative pressure pipe 4, the four-way pipe 5 extends onto the collecting barrel 7 respectively, a square-back plate 8 is fixed on the upper end of the vertical plate 10, a sleeve 15 and a connecting rod 18 are symmetrically fixed on the upper wall and the lower wall inside the square-back plate 8, the connecting rod 18 is positioned on the right side of the sleeve 15, a spring 16 is fixed in the sleeve 15, a guide rod 14 is fixed at, the one end that the connecting rod 18 kept away from 8 inner walls of returning the template is fixed with clearance semi-ring 17, is provided with sampling tube 9 in the clearance semi-ring 17, and sampling tube 9 left end passes foam-rubber cushion 12 and extends to collecting vessel 7 right-hand member, and sampling tube 9 right-hand member is connected with filter screen 11. The utility model discloses be convenient for automatically to the sewage sample, be convenient for clear up the sampling tube, reduce the artifical clearance degree of difficulty, improve sampling efficiency, the practicality is strong.
Three collecting barrels 7 are arranged, three collecting barrels 7 are longitudinally arranged on the upper surface of the bottom plate 1, water inlet pipes are arranged at the upper ends of the collecting barrels 7, the upper ends of four-way pipes 5 are connected with negative pressure pipes 4, the other three pipes in the four-way pipes 5 are respectively connected with the water inlet pipes on the upper surfaces of the three collecting barrels 7, so that sewage in different places can be collected and sampled, water stop valves 6 are arranged on the other three pipes of the four-way pipes 5, so that the collecting barrels 7 connected with sampling pipes 9 can be a passage, the right ends of the three collecting barrels 7 are respectively provided with a flow guide pipe, a connecting pipe is arranged on the flow guide pipe, the left end of each sampling pipe 9 is detachably connected with the flow guide pipe through the connecting pipe, so that the sampling pipes 9 can be detachably connected with the flow guide pipe at the right end of the collecting barrels 7 through the connecting pipe, two semi-rings 17 and a, the radian of foam-rubber cushion 12 is the same with the 13 radians of filler ring, be convenient for improve the effect of clearance sampling tube 9, constitute the circle between foam-rubber cushion 12 and clear up the circle of constituteing between the semi-ring 17 and sample tube 9 bore phase-match, improve the clearance effect, logical groove has been seted up to 8 lower surfaces of time template, it is located under the clearance semi-ring 17 to lead to the groove, be fixed with the swash plate between the riser 10, the swash plate is located under leading to the groove, there is the universal wheel at terminal surface four corners department under the bottom plate 1 through the screw fixation, 1 up end left end welded fastening of bottom plate has the pushing handle, be convenient for.
The working principle is as follows: when the device is used, a user firstly places the filter screen 11 in sewage, then the left end of the sampling tube 9 passes through a cleaning ring formed by the cleaning semi-ring 17 and a circular ring formed by the sponge cushion 12 and is connected with a flow guide pipe at the right end of the collecting barrel 7 and is fixed by a connecting pipe, then the switch of the negative pressure device 3 is opened, the water stop valve 6 on the four-way pipe 5 corresponding to the corresponding collecting barrel 7 is opened, the negative pressure device 3 works to ensure that the pressure in the collecting barrel 7 connected with the sampling tube 9 is low, so that the sewage enters the collecting barrel 7 along the sampling tube 9 through the filter screen 11, thereby facilitating the automatic collection of the sewage, after the collection of the sewage is completed, the user closes the switch of the negative pressure device 3, then pulls the sampling tube 9 which is not in the sewage at the right side of the collecting barrel 7, the granular sundries attached to the surface of the sampling tube are scraped off by the cleaning semi-ring 17, and simultaneously, under the action of the spring 16, the sponge cushion 12 is tightly, thereby being convenient for clear up sampling tube 9, then reduce artifical clearance work load. The utility model discloses be convenient for automatically to the sewage sample, be convenient for clear up the sampling tube, reduce the artifical clearance degree of difficulty, improve sampling efficiency, the practicality is strong.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a chemical plant sewage sampling device, includes bottom plate (1), bottom plate (1) upper surface is fixed with backup pad (2), collecting vessel (7) and riser (10), its characterized in that, collecting vessel (7) are located backup pad (2) right side, riser (10) are located bottom plate (1) upper surface right-hand member border position, backup pad (2) right side surface is fixed with negative-pressure device (3) through the bolt, negative-pressure device (3) right-hand member is provided with negative-pressure tube (4), negative-pressure tube (4) lower extreme is connected with four-way pipe (5), four-way pipe (5) extend to on collecting vessel (7) respectively, riser (10) upper end is fixed with circle board (8), circle board (8) inside upper and lower two wall symmetry is fixed with sleeve (15) and connecting rod (18), connecting rod (18) are located sleeve (15) right side, the utility model discloses a collection bucket, including sleeve (15), return type board (8), support ring (13), sampling tube (9), sponge pad (12), connecting rod (18), return type board (8) inner wall, the one end welded fastening who is kept away from spring (16) in sleeve (15) internal fixation has spring (16), the one end that return type board (8) inner wall was kept away from in spring (16) is fixed with guide bar (14), the one end welded fastening that guide bar (14) were kept away from in guide bar (14) has support ring (13), the one end that guide bar (14) were kept away from in support ring (13) is fixed with sponge pad (12), the one end that return type board (8) inner wall was kept away from in connecting rod (18) is fixed with clearance semi-ring (17), be provided with sampling tube (9).
2. The chemical plant sewage sampling device according to claim 1, wherein the number of the collecting barrels (7) is three, three collecting barrels (7) are longitudinally arranged on the upper surface of the bottom plate (1), a water inlet pipe is arranged at the upper end of each collecting barrel (7), the upper end of the four-way pipe (5) is connected with the negative pressure pipe (4), and the other three pipes in the four-way pipe (5) are respectively connected with the water inlet pipes on the upper surfaces of the three collecting barrels (7).
3. A chemical plant wastewater sampling device according to claim 2, characterized in that the other three pipes of the four-way pipe (5) are provided with water stop valves (6).
4. The chemical plant sewage sampling device of claim 2, wherein the right ends of the three collecting barrels (7) are respectively provided with a flow guide pipe, the flow guide pipe is provided with a connecting pipe, and the left end of the sampling pipe (9) is detachably connected with the flow guide pipe through the connecting pipe.
5. The chemical plant sewage sampling device of claim 1, wherein two cleaning half rings (17) and two sponge pads (12) are provided, the two cleaning half rings (17) jointly form a cleaning ring, the sponge pads (12) and the supporting rings (13) are both arc-shaped, and the radian of the sponge pads (12) is the same as that of the supporting rings (13).
6. A chemical plant sewage sampling device according to claim 1, wherein the circle formed between said sponge pads (12) and the circle formed between said cleaning half-rings (17) matches the caliber of the sampling tube (9).
7. The chemical plant sewage sampling device of claim 1, wherein the lower surface of the circular plate (8) is provided with a through groove, the through groove is positioned right below the cleaning semi-ring (17), and an inclined plate is fixed between the vertical plates (10) and positioned right below the through groove.
8. The chemical plant sewage sampling device of claim 1, wherein universal wheels are fixed at four corners of the lower end surface of the bottom plate (1) through screws, and a push handle is fixed at the left end of the upper end surface of the bottom plate (1) in a welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189962.7U CN212159185U (en) | 2020-02-21 | 2020-02-21 | Chemical plant sewage sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189962.7U CN212159185U (en) | 2020-02-21 | 2020-02-21 | Chemical plant sewage sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN212159185U true CN212159185U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020189962.7U Active CN212159185U (en) | 2020-02-21 | 2020-02-21 | Chemical plant sewage sampling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252403A (en) * | 2021-06-28 | 2021-08-13 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Coastal waters coastal zone monitoring sampling device |
| CN117144487A (en) * | 2023-08-22 | 2023-12-01 | 无锡新生代纺织科技有限公司 | Color paste stock solution adding device and melt direct spinning device thereof |
-
2020
- 2020-02-21 CN CN202020189962.7U patent/CN212159185U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252403A (en) * | 2021-06-28 | 2021-08-13 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Coastal waters coastal zone monitoring sampling device |
| CN113252403B (en) * | 2021-06-28 | 2021-11-30 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Coastal waters coastal zone monitoring sampling device |
| CN117144487A (en) * | 2023-08-22 | 2023-12-01 | 无锡新生代纺织科技有限公司 | Color paste stock solution adding device and melt direct spinning device thereof |
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