CN213032476U - Photocatalytic degradation device for copper slag pollutants - Google Patents
Photocatalytic degradation device for copper slag pollutants Download PDFInfo
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- CN213032476U CN213032476U CN202021924226.8U CN202021924226U CN213032476U CN 213032476 U CN213032476 U CN 213032476U CN 202021924226 U CN202021924226 U CN 202021924226U CN 213032476 U CN213032476 U CN 213032476U
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- 238000013033 photocatalytic degradation reaction Methods 0.000 title claims abstract description 50
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 37
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000010949 copper Substances 0.000 title claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 33
- 239000002893 slag Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000003814 drug Substances 0.000 claims abstract description 33
- 230000003197 catalytic effect Effects 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 239000000356 contaminant Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 description 9
- 239000004744 fabric Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000001699 photocatalysis Effects 0.000 description 7
- 239000011941 photocatalyst Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
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Abstract
本实用新型涉及一种用于铜矿渣污染物的光催化降解装置，该装置包括机箱，机箱的底端安装有稳定机构，机箱的内部连接有定位机构，机箱的左端表面安装有药剂混合机构，药剂混合机构的左端表面连接有进水口。本实用新型中，当将放置筛网进行定位之后，可将机箱的外接线与外部电源相接，再将箱盖合上；当箱盖合上时，使得箱盖压动活动块通过导向块进行变位；当移动一定位置时，使得导向块与按压开关接触，进而使得按压开关按下，箱盖上安装的催化灯亮起，从而使得催化灯对内部药水以及铜矿渣污染物进行光催化降解作用。本实用新型提出的光催化降解装置，可对铜矿渣污染物实现较好的催化降解效果。
The utility model relates to a photocatalytic degradation device for copper slag pollutants. The device comprises a case, a stabilization mechanism is installed at the bottom end of the case, a positioning mechanism is connected inside the case, and a chemical mixing mechanism is installed on the left end surface of the case , the left end surface of the medicine mixing mechanism is connected with a water inlet. In the utility model, after positioning the screen, the external wiring of the chassis can be connected to the external power supply, and then the box cover can be closed; when the box cover is closed, the box cover can press the movable block to pass through the guide block. Displacement; when moving to a certain position, the guide block is in contact with the push switch, and then the push switch is pressed, and the catalytic light installed on the box cover lights up, so that the catalytic light can photocatalyze the internal potion and copper slag pollutants. degradation. The photocatalytic degradation device proposed by the utility model can achieve better catalytic degradation effect on copper slag pollutants.
Description
Technical Field
The utility model relates to a copper slay pollutant's photocatalytic degradation equipment technical field, in particular to a photocatalytic degradation device for copper slay pollutant.
Background
The photocatalytic degradation reaction refers to a process of completely degrading pollutants into inorganic substances by utilizing radicals with extremely strong activity generated by a photocatalyst in a reaction system and through the processes of addition, substitution, electron transfer and the like between the radicals and organic pollutants. At present, the reaction is widely applied to the treatment of copper slag pollutants.
When the copper slag pollutants are degraded, a photocatalytic degradation device is needed to perform degradation operation. The existing photocatalytic degradation device for copper slag pollutants can effectively treat the copper slag pollutants when in use. However, the existing photocatalytic degradation device has poor sealing performance during use, so that the catalytic time is prolonged, and the catalytic efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the existing photocatalytic degradation device, the poor catalysis time that leads to of sealing performance when using increases, has reduced the problem of catalysis efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a photocatalytic degradation device for copper slag pollutants, which comprises a case, wherein a stabilizing mechanism is installed at the bottom end of the case, the inside of the case is connected with a positioning mechanism, a chemical mixing mechanism is installed on the surface of the left end of the case, a water inlet is connected with the surface of the left end of the chemical mixing mechanism, a water outlet is installed on the surface of the right end of the case, the rear end face of the case is connected with an external connection line, and an opening and closing catalytic mechanism is arranged at the top end of the case;
the medicament mixing mechanism comprises a dosing box, a bottom fixedly connected with inlet pipe of the dosing box, a feed valve is arranged inside the inlet pipe, a feed inlet is connected to the surface of the right end of the inlet pipe, an apron is installed at the top end of the dosing box, a motor is arranged on the right side of the apron, a stirring rod is fixedly connected with the bottom of the motor, a movable shaft is fixedly installed on the outer side of the stirring rod, and blades are fixedly connected to the outer side of the stirring rod.
As a further description of the above technical solution:
the stirring rod and the medicine dispensing box form a movable structure through the movable shaft, and the central axis of the stirring rod coincides with the central axis of the motor.
As a further description of the above technical solution:
stabilizing mean includes the fixed block, the inside threaded connection of fixed block has the screw thread post, the bottom fixed mounting of screw thread post has the chassis, the outside threaded connection of screw thread post has first nut, the second nut is installed to the bottom of first nut.
As a further description of the above technical solution:
the chassis forms a movable structure through the threaded column and the fixed block, and the central axis of the chassis coincides with the central axis of the threaded column.
As a further description of the above technical solution:
the catalytic mechanism that opens and shuts includes the case lid, the left end surface of case lid is connected with the sealing layer, the left end surface mounting of case lid has the catalysis lamp, the left side of catalysis lamp is provided with the guide way, the internally mounted of guide way has press switch, the internally connected with guide block of guide way, the guide block with install reset spring between the guide way, the top fixedly connected with movable block of guide block.
As a further description of the above technical solution:
the movable block passes through the guide block, the guide groove and the case constitute a movable structure, and the central axis of the movable block coincides with the central axis of the guide block.
As a further description of the above technical solution:
the utility model discloses a screen cloth, including locating mechanism, locating piece, curb plate, locating piece, locating mechanism is including placing the screen cloth, the left and right sides of placing the screen cloth is installed the side bearer, the outside fixed mounting of side bearer has the locating piece, the top fixedly connected with handle of side bearer, the outside of locating piece is provided with the curb plate, the curb plate with threaded connection has positioning bolt between the locating piece, the constant.
As a further description of the above technical solution:
the side frames and the side plates form a fixed structure through the positioning blocks, the positioning bolts and the side plates, and the side frames are symmetrical about the central axis for placing the screen.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, when needs with this photocatalytic degradation device with place the face and adjust level, can unscrew first nut, second nut, the user can twist the screw thread post and move the chassis that makes to meet effectively change and place the face contact, then with first nut, second nut back the normal position fix a position can. The position is adjusted through the four base plates, so that the photocatalytic degradation device and the placing surface are horizontally adjusted, and the stability of the photocatalytic degradation device is guaranteed.
2. The utility model discloses in, after the regulation finishes with outside raw water let in the inside of dosing case, wherein the inside of dosing case is provided with the scale mark, the user can open the apron, then effectively observes the capacity of inside water according to the scale mark. The user pours the photocatalyst into the dispensing box through the test cup in proportion for the dose of photocatalyst is suitable, thereby avoids the waste because of the medicament is excessive, and the medicament too little causes the problem that catalytic effect reduces. And then the motor power supply is switched on to enable the stirring rod to drive the blades to rotate, so that the stirring effect is better and the mixing efficiency is higher through a plurality of groups of blades.
3. The utility model discloses in, can open the feed valve after the medicine ratio is accomplished, make mixed liquid medicine flow into quick-witted incasement portion through the inlet pipe, the user can put into the organism inside with the screen cloth of placing the copper slag pollutant and immerse, and the screen cloth is fixed through the curb plate that the side bearer of both sides and quick-witted incasement portion are fixed to make the rigidity of copper slag pollutant, thereby fully contact with mixed liquid medicine. The arrangement can ensure effective photocatalysis of the next step and ensure the working requirement.
4. The utility model discloses in, after will placing the screen cloth and advance line location, can meet the external connection and the external power source of quick-witted case, close the case lid again. When the box cover is closed, the box cover presses the movable block to displace through the guide block. When removing a certain position, the guide block makes press switch press with press switch contact, and the catalytic lamp of installation lights on the case lid to make catalytic lamp carry out the photocatalytic degradation effect to inside liquid medicine and copper slag pollutant. The case is integrally sealed through the sealing layer, so that the catalytic effect is guaranteed, and the photocatalytic degradation efficiency is higher.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic view of the whole structure of the photocatalytic degradation device provided by the present invention;
FIG. 2 is a schematic structural view of a case and a dispensing box in the photocatalytic degradation apparatus provided by the present invention;
FIG. 3 is a supplementary schematic view of a Chinese medicine mixing mechanism in the photocatalytic degradation apparatus provided by the present invention;
fig. 4 is a schematic structural diagram of an opening/closing catalytic mechanism in the photocatalytic degradation apparatus provided by the present invention;
fig. 5 is a schematic structural diagram of a positioning mechanism in the photocatalytic degradation apparatus provided by the present invention;
fig. 6 is a schematic structural diagram of a stabilizing mechanism in the photocatalytic degradation apparatus provided by the present invention.
Description of the main symbols:
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The existing photocatalytic degradation device has poor sealing performance when in use, so that the catalysis time is prolonged, and the catalysis efficiency is reduced. In order to solve the technical problem, the utility model provides a photocatalytic degradation device for copper slag pollutant. The technical solution of the present invention will be described in detail with reference to several embodiments.
Example 1:
referring to fig. 1 to 6, a photocatalytic degradation device for copper slag pollutants includes a case 1, a stabilizing mechanism 2, a fixed block 201, a threaded column 202, a base plate 203, a first nut 204, a second nut 205, a chemical mixing mechanism 3, a dosing tank 301, a feeding pipe 302, a feeding valve 303, a feeding port 304, a cover plate 305, a motor 306, a stirring rod 307, a movable shaft 308, a blade 309, a water inlet 4, a water outlet 5, an external connection line 6, an opening and closing catalytic mechanism 7, a box cover 701, a sealing layer 702, a catalytic lamp 703, a guide groove 704, a press switch 705, a guide block 706, a return spring 707, a movable block 708, a positioning mechanism 8, a placing screen 801, a side frame 802, a positioning block 803, a handle 804, a side plate 805, a positioning bolt 806, and a positioning groove 807.
The bottom end of the case 1 is provided with a stabilizing mechanism 2, and the inside of the case 1 is connected with a positioning mechanism 8. The left end surface of the case 1 is provided with a medicament mixing mechanism 3, and the left end surface of the medicament mixing mechanism 3 is connected with a water inlet 4. The right end surface of the case 1 is provided with a water outlet 5, and the rear end surface of the case 1 is connected with an external wire 6.
The top end of the case 1 is provided with an opening and closing catalytic mechanism 7. Specifically, the medicine mixing mechanism 3 includes a medicine dispensing box 301, and a feed pipe 302 is fixedly connected to a bottom end of the medicine dispensing box 301. The feed pipe 302 is internally provided with a feed valve 303, and a feed port 304 is connected to the right end surface of the feed pipe 302.
A cover plate 305 is attached to the top end of the medicine dispensing box 301, and a motor 306 is provided on the right side of the cover plate 305. The bottom end of the motor 306 is fixedly connected with a stirring rod 307, the outer side of the stirring rod 307 is fixedly provided with a movable shaft 308, and the outer part of the stirring rod 307 is fixedly connected with a blade 309. In this embodiment, the stirring effect can be enhanced by the plurality of sets of blades 309, and the mixing efficiency can be improved.
In this embodiment, the stirring rod 307 and the dosing box 301 form a movable structure through the movable shaft 308, and the central axis of the stirring rod 307 coincides with the central axis of the motor 306. The inside of the dispensing box 301 is provided with scale marks, and a user can open the cover plate 305 and then effectively observe the volume of the internal water according to the scale marks. The user pours the photocatalyst into the inside of the dosing box 301 through the test cup in proportion for the photocatalyst dose is suitable, thereby effectively avoids the waste because of the medicament is excessive to and the medicament leads to the fact the problem that catalytic effect reduces too little.
Further, the above-mentioned stabilizing mechanism 2 includes a fixing block 201, and a threaded column 202 is connected to the inside of the fixing block 201 through a thread. A base plate 203 is fixedly mounted at the bottom end of the threaded column 202, a first nut 204 is connected to the outer side of the threaded column 202 through threads, and a second nut 205 is mounted at the bottom end of the first nut 204. The inside of the fixing block 201 is preset with a thread groove, so that the thread column 202 can rotate, and the position of the connected chassis 203 can be effectively adjusted.
The chassis 203 and the fixed block 201 form a movable structure through the threaded column 202, and the central axis of the chassis 203 is coincident with that of the threaded column 202. Wherein, carry out the regulation of position through four chassis 203 for this photocatalytic degradation device carries out horizontal adjustment with the face of placing, has guaranteed this photocatalytic degradation device's stability.
Specifically, the opening/closing catalyst mechanism 7 includes a case cover 701, and a sealing layer 702 is attached to a left end surface of the case cover 701. The left end surface of the case cover 701 is provided with a catalytic lamp 703, and the left side of the catalytic lamp 703 is provided with a guide groove 704. A push switch 705 is installed inside the guide groove 704, and a guide block 706 is connected inside the guide groove 704.
Meanwhile, a return spring 707 is installed between the guide block 706 and the guide groove 704, and a movable block 708 is fixedly connected to the top end of the guide block 706. The catalytic lamp 703 adopts the existing ultraviolet lamp, and the catalytic lamp 703 performs photocatalytic degradation on the inner liquid medicine and the copper slag pollutants. Meanwhile, the case 1 is integrally sealed through the sealing layer 702 to ensure the photocatalytic effect, so that the photocatalytic degradation efficiency is higher.
In this embodiment, the movable block 708 forms a movable structure with the chassis 1 through the guide block 706 and the guide groove 704, and the central axis of the movable block 708 coincides with the central axis of the guide block 706. Under the action of the return spring 707, when the case cover 701 is in the open state, the movable block 708 is reset, and the push switch 705 is reset, so that the power supply of the catalytic lamp 703 is cut off, and the electricity consumption cost is saved.
Further, the positioning mechanism 8 includes a placing screen 801, and side frames 802 are mounted on the left and right sides of the placing screen 801. A positioning block 803 is fixedly arranged outside the side frame 802, and a handle 804 is fixedly connected to the top end of the side frame 802. A side plate 805 is provided outside the positioning block 803, and a positioning bolt 806 is screwed between the side plate 805 and the positioning block 803. In addition, a positioning groove 807 is formed inside the side plate 805, and a thread groove is preset inside the side plate 805 and inside the positioning block 803. This arrangement allows the positioning bolt 806 to be effectively threaded into position.
It should be further noted that the side frame 802 forms a fixed structure with the side plate 805 through the positioning block 803 and the positioning bolt 806, and the side frame 802 is symmetrical with respect to the central axis of the screen 801. The screen is fixed to a fixed side plate 805 inside the cabinet 1 through side frames 802 on both sides. This setting can make the rigidity of copper slay pollutant, and then fully contact with mixed liquid medicine to can effectively carry out the photocatalysis operation on next step, guarantee the demand of work.
The specific use method of the photocatalytic degradation device for copper slag pollutants comprises the following steps:
the method comprises the following steps: leveling the photocatalytic degradation device and a placing surface, and then placing;
step two: introducing external raw water into the dispensing box, and then proportioning according to the water quantity;
step three: putting water into the interior of the case, and putting the screen mesh with the copper slag pollutants into the interior of the machine body for immersion;
step four: and covering the box cover, and switching on the photocatalytic degradation device to enable the catalytic lamp to start working so as to carry out photocatalytic degradation on copper slag pollutants.
Specifically, the steps in the method are specifically as follows:
the method comprises the following steps: when the photocatalytic degradation device needs to be leveled with a placing surface, the first nut 204 and the second nut 205 can be unscrewed, and a user can screw the threaded column 202, so that the connected base plate 203 is contacted with the placing surface. Then the first nut 204 and the second nut 205 are screwed back to the original positions for positioning, and the positions of the four base plates 203 are adjusted, so that the photocatalytic degradation device and a placing surface are horizontally adjusted, and the stability of the photocatalytic degradation device is ensured;
step two: after the adjustment is completed, external raw water is introduced into the dispensing box 301, wherein the dispensing box 301 is provided with scale marks inside, and a user can open the cover plate 305 and then effectively observe the volume of the internal water according to the scale marks. The user pours the photocatalyst into the inside of the dosing box 301 through the test cup in proportion for the photocatalyst dosage is suitable, thereby avoids the waste because of the medicament is excessive, and the medicament too little causes the problem that catalytic effect reduces. Then, the power supply of the motor 306 is switched on, so that the stirring rod 307 drives the blades 309 to rotate, the stirring effect is enhanced through the multiple groups of blades 309, and the mixing efficiency is improved;
step three: after the medicine ratio is accomplished, open feed valve 303 for inside mixed liquid medicine flows into quick-witted case 1 through inlet pipe 302, the user can put into the organism with the screen cloth of placing the copper slag pollutant and inside immerse, and the screen cloth is fixed through the side bearer 802 of both sides and the inside fixed curb plate 805 of quick-witted case 1, thereby makes the position of copper slag pollutant fix, and then fully contacts with mixed liquid medicine. The arrangement can ensure the next photocatalytic operation;
step four: after the screen 801 is positioned, the external wires 6 of the case 1 may be connected to an external power source, and the case cover 701 may be closed. When the box cover 701 is closed, the box cover 701 presses the movable block 708 to displace through the guide block 706; when a certain position is moved, the guide block 706 is in contact with the press switch 705, so that the press switch 705 is pressed down, the catalytic lamp 703 mounted on the box cover 701 is turned on, and then the catalytic lamp 703 performs photocatalytic degradation on the internal liquid medicine and copper slag pollutants. The case 1 is integrally sealed through the sealing layer 702, so that the catalysis effect is ensured, and the photocatalytic degradation efficiency is higher.
In this embodiment, will the utility model provides a photocatalytic degradation device, with current photocatalytic degradation device to the copper slag pollutant degradation required degradation time contrast, the contrast result is as follows one with table two show:
table one: a table of the catalytic times required to catalyze pollutants using existing photocatalytic devices:
| pollutant/kg | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
| Time/h | 5.5 | 12.1 | 18.3 | 24.4 | 30.8 | 36.6 | 42.2 |
Table two: utilize the utility model discloses a required catalysis time table is catalyzed to the pollutant to the photocatalytic device:
| pollutant/kg | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
| Time/h | 4.8 | 10.2 | 14.4 | 19.8 | 24.8 | 29.6 | 35.2 |
Through the comparison of the data, the working efficiency can be reduced along with the increase of time, and the existing photocatalytic device has longer catalytic time under the same condition and lower catalytic efficiency. The utility model provides a photocatalytic degradation device has more good photocatalytic degradation effect, can realize better catalysis under the same conditions.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The photocatalytic degradation device for the copper slag pollutants comprises a case (1) and is characterized in that a stabilizing mechanism (2) is installed at the bottom end of the case (1), a positioning mechanism (8) is connected inside the case (1), a medicament mixing mechanism (3) is installed on the surface of the left end of the case (1), a water inlet (4) is connected on the surface of the left end of the medicament mixing mechanism (3), a water outlet (5) is installed on the surface of the right end of the case (1), an external connection line (6) is connected on the rear end face of the case (1), and an opening and closing catalytic mechanism (7) is arranged at the top end of the case (1);
the medicine mixing mechanism (3) comprises a medicine dispensing box (301), a feeding pipe (302) is fixedly connected to the bottom end of the medicine dispensing box (301), a feeding valve (303) is installed inside the feeding pipe (302), a feeding hole (304) is connected to the surface of the right end of the feeding pipe (302), a cover plate (305) is installed at the top end of the medicine dispensing box (301), a motor (306) is arranged on the right side of the cover plate (305), a stirring rod (307) is fixedly connected to the bottom end of the motor (306), a movable shaft (308) is fixedly installed on the outer side of the stirring rod (307), and blades (309) are fixedly connected to the outer portion of the stirring rod (307);
the stirring rod (307) and the medicine dispensing box (301) form a movable structure through the movable shaft (308), and the central axis of the stirring rod (307) is coincided with the central axis of the motor (306).
2. The photocatalytic degradation device for copper slag pollutants according to claim 1, wherein the stabilizing mechanism (2) comprises a fixing block (201), a threaded column (202) is connected to the inner thread of the fixing block (201), a base plate (203) is fixedly installed at the bottom end of the threaded column (202), a first nut (204) is connected to the outer side of the threaded column (202) in a threaded manner, and a second nut (205) is installed at the bottom end of the first nut (204).
3. The photocatalytic degradation device for copper slag contaminants according to claim 2, characterized in that the bottom plate (203) constitutes a movable structure with the fixing block (201) through the threaded column (202), and a central axis of the bottom plate (203) coincides with a central axis of the threaded column (202).
4. The photocatalytic degradation device for copper slag pollutants according to claim 1, characterized in that the opening and closing catalytic mechanism (7) comprises a box cover (701), a sealing layer (702) is connected to the left end surface of the box cover (701), a catalytic lamp (703) is installed on the left end surface of the box cover (701), a guide groove (704) is arranged on the left side of the catalytic lamp (703), a press switch (705) is installed inside the guide groove (704), a guide block (706) is connected inside the guide groove (704), a reset spring (707) is installed between the guide block (706) and the guide groove (704), and a movable block (708) is fixedly connected to the top end of the guide block (706).
5. The photocatalytic degradation device for copper slag pollutants according to claim 4, characterized in that the movable block (708) and the cabinet (1) form a movable structure through the guide block (706) and the guide groove (704), and the central axis of the movable block (708) is coincident with the central axis of the guide block (706).
6. The photocatalytic degradation device for copper slag pollutants according to claim 1, wherein the positioning mechanism (8) comprises a placing screen (801), side frames (802) are installed on the left side and the right side of the placing screen (801), positioning blocks (803) are fixedly installed on the outer portions of the side frames (802), handles (804) are fixedly connected to the top ends of the side frames (802), side plates (805) are arranged on the outer portions of the positioning blocks (803), positioning bolts (806) are connected between the side plates (805) and the positioning blocks (803) in a threaded mode, and positioning grooves (807) are formed in the inner portions of the side plates (805).
7. The photocatalytic degradation device for copper slag pollutants according to claim 6, characterized in that the side frame (802) forms a fixed structure with the side plate (805) through the positioning block (803), the positioning bolt (806), and the side frame (802) is symmetrical about a central axis of the placing screen (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924226.8U CN213032476U (en) | 2020-09-04 | 2020-09-04 | Photocatalytic degradation device for copper slag pollutants |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924226.8U CN213032476U (en) | 2020-09-04 | 2020-09-04 | Photocatalytic degradation device for copper slag pollutants |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992161A (en) * | 2020-09-04 | 2020-11-27 | 江西科技学院 | Photocatalytic degradation device for copper slag pollutants and use method thereof |
| CN113663625A (en) * | 2021-08-27 | 2021-11-19 | 江西科技学院 | A photocatalysis degradation equipment for copper slag pollutant |
-
2020
- 2020-09-04 CN CN202021924226.8U patent/CN213032476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992161A (en) * | 2020-09-04 | 2020-11-27 | 江西科技学院 | Photocatalytic degradation device for copper slag pollutants and use method thereof |
| CN113663625A (en) * | 2021-08-27 | 2021-11-19 | 江西科技学院 | A photocatalysis degradation equipment for copper slag pollutant |
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