CN214032050U - Quick pretreatment device for determining semi-volatile organic compounds in chemical plant wastewater - Google Patents
Quick pretreatment device for determining semi-volatile organic compounds in chemical plant wastewater Download PDFInfo
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- CN214032050U CN214032050U CN202023133709.9U CN202023133709U CN214032050U CN 214032050 U CN214032050 U CN 214032050U CN 202023133709 U CN202023133709 U CN 202023133709U CN 214032050 U CN214032050 U CN 214032050U
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Abstract
The utility model discloses a quick preceding processing apparatus of semi-volatile organic compounds survey in chemical plant waste water, including the agitator tank, still including being convenient for cleanly scrape the wall structure, guarantee to handle abundant quantitative structure and the good filtration of protectiveness, driving motor is installed to one side of agitator tank, the mobile jib outer wall cover of agitator tank inside is equipped with first fixed block, and one side cover that first fixed block was kept away from to the mobile jib outer wall is equipped with the second fixed block, the even cover of mobile jib outer wall between second fixed block and the first fixed block is equipped with the stirring leaf, and scrapes the top and the bottom that the wall structure set up in second fixed block and first fixed block. The utility model discloses a driving motor work drives the connecting rod and rotates for diaphragm and scraper blade rotate simultaneously, can scrape the wall fast and handle the inner wall of device, when scraping the wall, deformation takes place for the guide arm, and deformation takes place for auxiliary spring, can prevent that the scraper blade atress from damaging, and this structure is favorable to alleviateing staff's burden.
Description
Technical Field
The utility model relates to a chemical machinery technical field specifically is a quick preceding processing apparatus of semi-volatile organic compounds survey in chemical plant waste water.
Background
The semi-volatile organic compounds mainly comprise dioxins, polycyclic aromatic hydrocarbons, organic pesticides, chlorobenzene compounds, polychlorinated biphenyl compounds, polybrominated biphenyls and other compounds. These organic compounds are present in the ambient air mainly in the gaseous or aerosol form. In the production process of a chemical plant, the waste water contains the compounds, and the waste water needs to be pretreated when being measured, but the prior pretreatment device has many defects.
The first and the traditional rapid pretreatment devices for measuring the semi-volatile organic compounds can not rapidly filter the solid inorganic substances in the wastewater, and are easy to interfere with the measurement;
secondly, the traditional rapid pretreatment device for measuring the semi-volatile organic compounds cannot quantify when adding a matrix modifier, so that insufficient treatment is caused, and the measurement is influenced;
third, the conventional rapid pretreatment device for measuring the semi-volatile organic compounds is inconvenient to clean and wastes time and labor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick preceding processing apparatus of semi-volatile organic compounds survey in chemical plant waste water to solve the unable inorganic matter that filters that provides in the above-mentioned background art, unable ration add medicament and the abluent problem of not being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid pretreatment device for measuring semi-volatile organic compounds in chemical plant wastewater comprises a stirring box, a wall scraping structure convenient to clean, a quantitative structure for ensuring full treatment and a filtering structure with good protection;
a driving motor is installed on one side of the stirring box, a main rod is installed at the output end of the driving motor, a first fixed block is sleeved on the outer wall of the main rod in the stirring box, a second fixed block is sleeved on one side, away from the first fixed block, of the outer wall of the main rod, stirring blades are uniformly sleeved on the outer wall of the main rod between the second fixed block and the first fixed block, and wall scraping structures are arranged at the top end and the bottom end of the second fixed block and the first fixed block;
a water filling port is installed on one side of the top end of the stirring box, a connecting pipe is installed on the top end of the stirring box on one side of the water filling port, a storage bin is installed on the top end of the connecting pipe, a display screen is arranged at one end of the storage bin, and the quantifying structure is arranged at the bottom end of the storage bin;
the filter box is installed through the installed part in the one side that the filler was kept away from on agitator tank top, and the sealing door is installed through the articulated elements in the top of filter box one end, install communicating pipe between filter box and the agitator tank, the top of filter box one side is provided with the feed inlet, and filtration sets up in the inside of filter box.
Preferably, filtration includes the mounting panel, the mounting panel all sets up in the inside both sides of rose box of below, and transversely installs the filter screen between one side of mounting panel, be provided with the orifice plate between mounting panel one side of filter screen below, buffer spring is installed to the inside bottom of mounting panel, and buffer spring's top installs the slider.
Preferably, one side of the mounting plate is connected with the pore plate through a sliding block, and the pore plate and the mounting plate form a sliding structure through the sliding block.
Preferably, one side of the main rod extends to the inside of the stirring box, and one side of the main rod is connected with the inner wall of the stirring box through a rotating shaft.
Preferably, scrape the wall structure and include guide arm, scraper blade, auxiliary spring, diaphragm and connecting rod, the connecting rod all sets up in the top and the bottom of second fixed block and first fixed block, and the one end that the mobile jib was kept away from to the connecting rod all is provided with the diaphragm, the one end that the diaphragm is close to the mobile jib all is provided with two guide arms, and the one end of guide arm all runs through the one end of keeping away from the mobile jib to the diaphragm, the scraper blade is all installed to the one end that the mobile jib was kept away from to the guide arm.
Preferably, the outer wall of the guide rod between the transverse plate and the scraper plate is sleeved with an auxiliary spring, and the top end and the bottom end of the auxiliary spring are respectively welded with the transverse plate and the scraper plate.
Preferably, the quantitative structure includes limiting plate, extension rod, damping spring and pressure sensor, the limiting plate sets up in the agitator tank top in the connecting pipe outside, pressure sensor evenly sets up in the storage bin bottom in the connecting pipe outside, and pressure sensor's bottom all is provided with the extension rod, the bottom of extension rod all runs through to the below of limiting plate, the extension rod outer wall on limiting plate top all overlaps and is equipped with damping spring, and damping spring's bottom all welds with the limiting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the filter screen, the pore plate and the sliding block, the wastewater passes through the filter screen, solid inorganic matters in the wastewater can be rapidly filtered, when a large amount of solid particles exist, the filter screen is easily pressed, the pore plate can support the filter screen, through holes of the pore plate are larger than meshes of the filter screen, water liquid can smoothly pass through the pore plate, when the filter screen deforms, the pore plate can be extruded to move, the sliding block is driven to move in the mounting plate, the buffer spring deforms, the buffer is increased, the filter screen can be prevented from being excessively deformed and damaged, and the structure realizes the filtering function of the device;
(2) the base modifier is added into the storage bin through the storage bin, the pressure sensor and the damping spring, the pressure sensor receives signals while adding, the display screen can directly display the added dosage value, the quantitative purpose is achieved, the pressure sensor moves while being stressed, the extensible rod moves, the damping spring deforms, buffering is increased, and the structure achieves the function of quantitatively adding the medicament;
(3) through being provided with driving motor, connecting rod, diaphragm and scraper blade, driving motor work drives the connecting rod and rotates for diaphragm and scraper blade rotate simultaneously, can scrape the wall processing fast to the inner wall of device, when scraping the wall, the guide arm takes place to deform, and auxiliary spring takes place to deform, can prevent that the scraper blade atress from damaging, and this structure has realized the quick clean function to the device.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a first fixed block; 2. a drive motor; 3. a main rod; 4. a communicating pipe; 5. a buffer spring; 6. mounting a plate; 7. a feed inlet; 8. a wall scraping structure; 801. a guide bar; 802. a squeegee; 803. an auxiliary spring; 804. a transverse plate; 805. a connecting rod; 9. a quantitative structure; 901. a limiting plate; 902. an extension rod; 903. a damping spring; 904. a pressure sensor; 10. a filter screen; 11. a filter box; 12. an orifice plate; 13. a slider; 14. a connecting pipe; 15. a display screen; 16. a storage bin; 17. a water filling port; 18. a second fixed block; 19. a stirring box; 20. stirring blades; 21. and (4) sealing the door.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a rapid pretreatment device for determining semi-volatile organic compounds in wastewater of a chemical plant comprises a stirring tank 19, a wall scraping structure 8 convenient for cleaning, a quantitative structure 9 ensuring sufficient treatment, and a filtering structure with good protection;
a driving motor 2 is installed on one side of the stirring box 19, the type of the driving motor 2 can be 86BL, the main rod 3 is installed at the output end of the driving motor 2, a first fixed block 1 is sleeved on the outer wall of the main rod 3 inside the stirring box 19, a second fixed block 18 is sleeved on one side, away from the first fixed block 1, of the outer wall of the main rod 3, stirring blades 20 are uniformly sleeved on the outer wall of the main rod 3 between the second fixed block 18 and the first fixed block 1, and wall scraping structures 8 are arranged at the top end and the bottom end of the second fixed block 18 and the first fixed block 1;
a water filling port 17 is installed at one side of the top end of the stirring box 19, a connecting pipe 14 is installed at the top end of the stirring box 19 at one side of the water filling port 17, a storage bin 16 is installed at the top end of the connecting pipe 14, a display screen 15 is arranged at one end of the storage bin 16, and the quantifying structure 9 is arranged at the bottom end of the storage bin 16;
one side of 19 tops of agitator tank, far away from filler 17, is passed through the installed part and is installed rose box 11, and the top of 11 one ends of rose box is installed sealing door 21 through the articulated elements, installs communicating pipe 4 between rose box 11 and the agitator tank 19, and the top of 11 one sides of rose box is provided with feed inlet 7, and filtration sets up in the inside of rose box 11.
Referring to fig. 1-4, a rapid pretreatment device for determining semi-volatile organic compounds in wastewater of a chemical plant further comprises a filtering structure, the filtering structure comprises mounting plates 6, the mounting plates 6 are arranged on two sides of the interior of a filtering box 11 below the mounting plates 6, a filtering net 10 is transversely arranged between one sides of the mounting plates 6, a pore plate 12 is arranged between one sides of the mounting plates 6 below the filtering net 10, a buffer spring 5 is arranged at the bottom end of the interior of the mounting plates 6, and a slide block 13 is arranged at the top end of the buffer spring 5;
one side of the mounting plate 6 is connected with the pore plate 12 through the sliding block 13, and the pore plate 12 and the mounting plate 6 form a sliding structure through the sliding block 13;
one side of the main rod 3 extends to the inside of the stirring box 19, and one side of the main rod 3 is connected with the inner wall of the stirring box 19 through a rotating shaft;
specifically, as shown in fig. 1, when using this mechanism, waste water passes filter screen 10, can be fast with the solid inorganic matter in the middle of the waste water rapid filtration, when a large amount of solid particles, cause the oppression to filter screen 10 easily, orifice plate 12 can play the supporting role to filter screen 10, when filter screen 10 takes place to warp, can extrude orifice plate 12 and take place to remove, drive slider 13 and move in mounting panel 6 is inside, buffer spring 5 takes place to deform, the increase buffering can prevent that filter screen 10 excessively warp the damage.
Example 2: the wall scraping structure 8 comprises guide rods 801, a scraping plate 802, an auxiliary spring 803, a transverse plate 804 and a connecting rod 805, the connecting rod 805 is arranged at the top end and the bottom end of the second fixing block 18 and the first fixing block 1, the transverse plate 804 is arranged at one end of the connecting rod 805 far away from the main rod 3, two guide rods 801 are arranged at one ends of the transverse plate 804 close to the main rod 3, one ends of the guide rods 801 penetrate through to one end of the transverse plate 804 far away from the main rod 3, and the scraping plate 802 is arranged at one end of each guide rod 801 far away from the main rod 3;
the outer wall of the guide rod 801 between the transverse plate 804 and the scraper 802 is sleeved with an auxiliary spring 803, and the top end and the bottom end of the auxiliary spring 803 are respectively welded with the transverse plate 804 and the scraper 802;
specifically, as shown in fig. 1, when the mechanism is used, the driving motor 2 works to drive the connecting rod 805 to rotate, so that the transverse plate 804 and the scraper 802 rotate simultaneously, the inner wall of the device can be subjected to rapid wall scraping treatment, the guide rod 801 deforms while the wall is scraped, the auxiliary spring 803 deforms, and the scraper 802 can be prevented from being damaged by stress.
Example 3: the quantitative structure 9 comprises a limiting plate 901, an extension rod 902, a damping spring 903 and a pressure sensor 904, the limiting plate 901 is arranged at the top end of the stirring box 19 outside the connecting pipe 14, the pressure sensors 904 are uniformly arranged at the bottom end of the material storage bin 16 outside the connecting pipe 14, the model of the pressure sensor 904 can be MPX10, the extension rods 902 are arranged at the bottom ends of the pressure sensors 904, the bottom ends of the extension rods 902 penetrate through the lower part of the limiting plate 901, the damping spring 903 is sleeved on the outer wall of the extension rod 902 at the top end of the limiting plate 901, and the bottom ends of the damping spring 903 are welded with the limiting plate 901;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the mechanism is used, a matrix modifier is added into the material storage bin 16, and while adding, the pressure sensor 904 receives a signal, and the display screen 15 can directly display the added dosage value, so that the purpose of quantification is achieved, and while the pressure sensor 904 is stressed, the pressure sensor 904 moves to drive the extension rod 902 to move, so that the damping spring 903 deforms to increase the buffering.
The working principle is as follows: when using this device, at first, the staff is with external pipe connection in feed inlet 7 department earlier, waste water is direct to enter into rose box 11 inside through feed inlet 7, waste water passes filter screen 10, can be fast with the solid inorganic substance rapid filtration in the middle of the waste water, when a large amount of solid particles, easily cause the oppression to filter screen 10, orifice plate 12 can play the supporting role to filter screen 10, the through-hole of orifice plate 12 is greater than the mesh of filter screen 10, water liquid can pass orifice plate 12 smoothly, when filter screen 10 takes place to warp, can extrude orifice plate 12 and take place to remove, drive slider 13 is inside to be removed at mounting panel 6, buffer spring 5 takes place to deform, the increase buffering, can prevent filter screen 10 excessive deformation damage.
Afterwards, waste water enters into 19 insides of agitator tank through communicating pipe 4, start driving motor 2 work, can make mobile jib 3 drive stirring leaf 20 rotate, stir waste water, adding the base member modifier to the storage silo 16 inside, in the time of adding, pressure sensor 904 received signal, display screen 15 can directly show the dose value of joining, reach quantitative purpose, in the time of pressure sensor 904 atress, pressure sensor 904 takes place to remove, it removes to drive extension rod 902, damping spring 903 takes place to deform, the increase buffering, the ration finishes, directly open the valve of connecting pipe 14 department, the base member modifier directly flows into 19 insides of agitator tank, mix the stirring, carry out rapid processing to waste water.
Finally, after the wastewater treatment is finished, the wastewater is directly discharged from the discharge hole, the device is cleaned again, sufficient clear water is added into the device through the water filling port 17, the driving motor 2 works to drive the connecting rod 805 to rotate, so that the transverse plate 804 and the scraper 802 rotate simultaneously, the inner wall of the device can be quickly scraped, the guide rod 801 deforms while the wall is scraped, the auxiliary spring 803 deforms, the scraper 802 can be prevented from being damaged due to stress, and after the cleaning is finished, the wastewater is discharged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a quick preceding processing apparatus of semi-volatile organic compounds survey in chemical plant waste water, includes agitator tank (19), its characterized in that: the cleaning device also comprises a wall scraping structure (8) convenient to clean, a quantitative structure (9) capable of ensuring full treatment and a filtering structure with good protection;
the stirring device is characterized in that a driving motor (2) is installed on one side of the stirring box (19), a main rod (3) is installed at the output end of the driving motor (2), a first fixed block (1) is sleeved on the outer wall of the main rod (3) in the stirring box (19), a second fixed block (18) is sleeved on one side, away from the first fixed block (1), of the outer wall of the main rod (3), stirring blades (20) are uniformly sleeved on the outer wall of the main rod (3) between the second fixed block (18) and the first fixed block (1), and wall scraping structures (8) are arranged at the top end and the bottom end of the second fixed block (18) and the first fixed block (1);
a water filling port (17) is installed on one side of the top end of the stirring box (19), a connecting pipe (14) is installed on the top end of the stirring box (19) on one side of the water filling port (17), a storage bin (16) is installed on the top end of the connecting pipe (14), a display screen (15) is arranged at one end of the storage bin (16), and the quantifying structure (9) is arranged at the bottom end of the storage bin (16);
one side of the top end of the stirring box (19) far away from the water filling port (17) is provided with a filtering box (11) through an installation part, the top end of one end of the filtering box (11) is provided with a sealing door (21) through an articulated piece, a communicating pipe (4) is installed between the filtering box (11) and the stirring box (19), the top end of one side of the filtering box (11) is provided with a feeding port (7), and a filtering structure is arranged inside the filtering box (11).
2. The rapid pretreatment device for the determination of semi-volatile organic compounds in wastewater from chemical plants according to claim 1, wherein: the filtering structure comprises a mounting plate (6), the mounting plate (6) is arranged on two inner sides of a filtering box (11) below, a filtering net (10) is transversely arranged between one side of the mounting plate (6), a hole plate (12) is arranged between one side of the mounting plate (6) below the filtering net (10), a buffer spring (5) is arranged at the bottom end of the inner part of the mounting plate (6), and a sliding block (13) is arranged at the top end of the buffer spring (5).
3. The rapid pretreatment device for the determination of semi-volatile organic compounds in the wastewater of chemical plants according to claim 2, wherein: mounting panel (6) one side all is connected with orifice plate (12) through slider (13), and orifice plate (12) constitute sliding construction through slider (13) and mounting panel (6).
4. The rapid pretreatment device for the determination of semi-volatile organic compounds in wastewater from chemical plants according to claim 1, wherein: one side of the main rod (3) extends to the inside of the stirring box (19), and one side of the main rod (3) is connected with the inner wall of the stirring box (19) through a rotating shaft.
5. The rapid pretreatment device for the determination of semi-volatile organic compounds in wastewater from chemical plants according to claim 1, wherein: scrape wall structure (8) including guide arm (801), scraper blade (802), auxiliary spring (803), diaphragm (804) and connecting rod (805), connecting rod (805) all set up in the top and the bottom of second fixed block (18) and first fixed block (1), and the one end that main jib (3) were kept away from in connecting rod (805) all is provided with diaphragm (804), the one end that main jib (3) are close to in diaphragm (804) all is provided with two guide arms (801), and the one end of guide arm (801) all runs through the one end of keeping away from main jib (3) to diaphragm (804), scraper blade (802) are all installed to the one end that main jib (3) were kept away from in guide arm (801).
6. The rapid pretreatment device for the determination of semi-volatile organic compounds in wastewater from chemical plants according to claim 5, wherein: the outer wall of the guide rod (801) between the transverse plate (804) and the scraper blade (802) is sleeved with an auxiliary spring (803), and the top end and the bottom end of the auxiliary spring (803) are respectively welded with the transverse plate (804) and the scraper blade (802).
7. The rapid pretreatment device for the determination of semi-volatile organic compounds in wastewater from chemical plants according to claim 1, wherein: quantitative structure (9) include limiting plate (901), extension rod (902), damping spring (903) and pressure sensor (904), limiting plate (901) set up on agitator tank (19) top in connecting pipe (14) outside, pressure sensor (904) evenly set up in storage storehouse (16) bottom in connecting pipe (14) outside, and the bottom of pressure sensor (904) all is provided with extension rod (902), the bottom of extension rod (902) all runs through to the below of limiting plate (901), extension rod (902) outer wall on limiting plate (901) top all is equipped with damping spring (903), and the bottom of damping spring (903) all welds with limiting plate (901).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023133709.9U CN214032050U (en) | 2020-12-23 | 2020-12-23 | Quick pretreatment device for determining semi-volatile organic compounds in chemical plant wastewater |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023133709.9U CN214032050U (en) | 2020-12-23 | 2020-12-23 | Quick pretreatment device for determining semi-volatile organic compounds in chemical plant wastewater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288902A (en) * | 2022-01-05 | 2022-04-08 | 深圳深中孚建设工程有限公司 | Building material mixing device capable of automatically and quantitatively distributing and using method |
| CN114939301A (en) * | 2022-06-22 | 2022-08-26 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Wastewater treatment device for cow breeding |
-
2020
- 2020-12-23 CN CN202023133709.9U patent/CN214032050U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288902A (en) * | 2022-01-05 | 2022-04-08 | 深圳深中孚建设工程有限公司 | Building material mixing device capable of automatically and quantitatively distributing and using method |
| CN114288902B (en) * | 2022-01-05 | 2022-10-25 | 深圳深中孚建设工程有限公司 | Building material mixing device capable of automatically and quantitatively distributing and using method |
| CN114939301A (en) * | 2022-06-22 | 2022-08-26 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Wastewater treatment device for cow breeding |
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