CN214553626U

CN214553626U - Environmental engineering photocatalysis experiment reaction box

Info

Publication number: CN214553626U
Application number: CN202120711101.5U
Authority: CN
Inventors: 张秋华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-02
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an environmental engineering photocatalysis experiment reaction box relates to the environmental engineering field, including main part case, drive mechanism, fixed establishment, rabbling mechanism, the inside of main part case is provided with the experiment storehouse, the central point department of putting of experiment storehouse inner wall bottom is provided with the baffle, the outer wall both sides of baffle are provided with the light. The utility model discloses a set up the motor, the driving gear can drive two driven gear and carry out synchronous rotation, can realize two synchronous rotations of rotating the platform, can realize two all-round irradiations of experiment cup through this motion, pass through the transmission shaft when the driving gear rotates here simultaneously, the initiative gyro wheel, the drive belt, the driven roller transmission can drive the dwang and rotate, the dwang can drive the puddler rotatory, rotation through the puddler can stir the experimental solution of one of them experiment cup, through comparing with the experimental solution in the other experiment cup, can obtain more experimental data, effectively improve experimental efficiency and precision.

Description

Environmental engineering photocatalysis experiment reaction box

Technical Field

The utility model relates to an environmental engineering field specifically is an environmental engineering photocatalysis experiment reaction box.

Background

The photocatalyst is a substance which does not change under the irradiation of light and can promote chemical reaction, and the photocatalyst utilizes the light energy existing in the nature to convert into the energy required by the chemical reaction to generate the catalytic action, so that the surrounding oxygen and water molecules are excited into free negative ions with high oxidizing power, almost all organic substances and partial inorganic substances harmful to the human body and the environment can be decomposed, the reaction can be accelerated, the law of the nature can also be applied, and the waste of resources and the formation of additional pollution can not be caused. The most representative examples are photosynthesis of plants, absorption of carbon dioxide, and conversion of light energy into oxygen and organic substances.

The existing catalytic experiment reaction box can only carry out the experiment of single kind condition, can't carry out the experiment of a plurality of different conditions simultaneously, leads to experimental data not abundant enough, needs to obtain more experimental data through many times of experiments, very big influence experimental efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that a plurality of experiments can not be carried out synchronously, the photocatalysis experiment reaction box for the environmental engineering is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental engineering photocatalysis experiment reaction box, includes main part case, drive mechanism, fixed establishment, rabbling mechanism, the inside of main part case is provided with the experiment storehouse, the central point of experiment storehouse inner wall bottom puts the department and is provided with the baffle, the outer wall both sides of baffle are provided with the light, fixed establishment is located the inside in experiment storehouse and is located the both sides of baffle, drive mechanism is located fixed establishment's below, rabbling mechanism is located the inside top that is located one of them fixed establishment in experiment storehouse.

As a further aspect of the present invention: drive mechanism includes motor, driving gear, driven gear, rotation post, transmission shaft, drive roller, drive belt and driven roller, the driving gear is located the output of motor, driven gear is located the both sides of driving gear and meshes with the driving gear mutually, the bottom outer wall that rotates the post cup joints each other with driven gear's inner wall, the top of rotating the post is connected with fixed establishment, the bottom of transmission shaft is connected with the top of driving gear, drive roller is located the transmission shaft top and cup joints each other with the outer wall of transmission shaft, driven roller is located one side of drive roller, the inner wall both sides of drive belt cup joint each other with driven roller, drive roller's outer wall respectively, rabbling mechanism is located the driven roller below and is connected with driven roller.

As a further aspect of the present invention: the fixing mechanism comprises a rotating table, a sucker, a knob, a fixing block, a connecting block, a piston block and a reset spring, the rotating table is positioned inside the experimental bin, the bottom end of the rotating table is connected with the top end of a rotating column, the top end of the rotating table is provided with a connecting hole, one end of the inner wall of the connecting hole is provided with an exhaust hole, one end of the exhaust hole far away from the connecting hole is provided with a telescopic groove, one end of the telescopic groove far away from the exhaust hole is provided with a fixing groove penetrating to the outer wall of the rotating table, the sucker is positioned at the top end of the rotating table and positioned right above the connecting hole, the knob is positioned at one end of the outer wall of the rotating table, the fixing block is positioned at one end of the fixing block close to the rotating table, the connecting block is positioned at one end of the fixing block far away from the knob, one end of the connecting block far away from the fixing block penetrates through the fixing groove to the inside of the telescopic groove and is connected with the piston block, the reset spring is located inside the telescopic groove and located at one end of the piston block, and the inner wall of the reset spring is mutually sleeved with the outer wall of the connecting block.

As a further aspect of the present invention: rabbling mechanism includes dwang, lift post, puddler, connection slide bar and locking bolt, the top of dwang cup joints each other with driven gyro wheel's inner wall, the lift post is located the below of dwang, it is located the bottom of dwang to connect the slide bar, the bottom of connecting the slide bar runs through the internal connection to the lift post has the stopper, the puddler is located the position department that lift post outer wall side is close to the bottom, locking bolt is located the position department that lift post outer wall one end is close to the top, locking bolt runs through to the dwang inside and is connected the slide bar and contact.

As a further aspect of the present invention: the piston block is of a conical structure, the diameter of the outer wall of one end, far away from the reset spring, of the piston block is smaller than that of the outer wall of one end, close to the reset spring, of the piston block, and the diameter of the outer wall of one end, far away from the reset spring, of the piston block is matched with the diameter of the inner wall of the exhaust hole.

As a further aspect of the present invention: the outer wall diameter of fixed block and the inner wall diameter phase-match of fixed slot, the outer wall of fixed block and the inner wall of fixed slot are provided with the screw thread of mutual matching.

As a further aspect of the present invention: the central line of dwang, lift post and the central line of revolving stage are located same vertical axis, the inside of lift post is provided with stopper assorted sliding tray.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the synchronous rotation of the two rotating tables can be realized by arranging the motor and driving the two driven gears to synchronously rotate, the omnibearing irradiation of the two experiment cups can be realized by the motion, meanwhile, the driving gear can drive the rotating rod to rotate through the transmission of the transmission shaft, the driving roller, the transmission belt and the driven roller when rotating, the rotating rod can drive the stirring rod to rotate, the experiment solution in one experiment cup can be stirred through the rotation of the stirring rod, and more experiment data can be obtained by comparing with the experiment solution in the other experiment cup, so that the experiment efficiency and the experiment precision are effectively improved;

2. can carry out the quick absorption to the experiment cup through setting up the sucking disc and fix, when experiment cup and sucking disc contact, the inside air of sucking disc can pass through the connecting hole, the exhaust hole, flexible groove, the fixed slot is discharged, its piston piece can carry out concertina movement along with the discharge of air, finally block up the exhaust hole under reset spring's effect, can make the sucking disc keep sucking the state to the experiment cup, later drive the fixed block through rotatory knob and rotate to being connected with the fixed slot, the leakproofness of sucking disc has never been guaranteed, effectively avoid the experiment cup to take place not hard up phenomenon.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic connection diagram of the transmission mechanism, the fixing mechanism and the stirring mechanism of the present invention;

fig. 3 is a cross-sectional exploded view of the securing mechanism of the present invention;

FIG. 4 is an enlarged view of the position A of the present invention;

fig. 5 is an exploded view of the stirring mechanism of the present invention.

In the figure: 1. a main body case; 101. an experiment bin; 2. a partition plate; 3. a light; 4. a transmission mechanism; 401. a motor; 402. a driving gear; 403. a driven gear; 404. rotating the column; 405. a drive shaft; 406. a driving roller; 407. a transmission belt; 408. a driven roller; 5. a fixing mechanism; 501. a rotating table; 5011. connecting holes; 5012. an exhaust hole; 5013. a telescopic groove; 5014. fixing grooves; 502. a suction cup; 503. a knob; 504. a fixed block; 505. connecting blocks; 506. a piston block; 507. a return spring; 6. a stirring mechanism; 601. rotating the rod; 602. a lifting column; 603. a stirring rod; 604. connecting a sliding rod; 6041. a limiting block; 605. and locking the bolt.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Please refer to fig. 1-5, in the embodiment of the present invention, an environmental engineering photocatalysis experiment reaction box, including main body box 1, transmission mechanism 4, fixing mechanism 5, stirring mechanism 6, main body box 1's inside is provided with experiment storehouse 101, the central point department of putting of experiment storehouse 101 inner wall bottom is provided with baffle 2, the outer wall both sides of baffle 2 are provided with illuminator 3, fixing mechanism 5 is located experiment storehouse 101's inside and is located baffle 2's both sides, transmission mechanism 4 is located fixing mechanism 5's below, stirring mechanism 6 is located experiment storehouse 101 inside and is located one of them fixing mechanism 5's top.

Please refer to fig. 2, the transmission mechanism 4 includes a motor 401, a driving gear 402, a driven gear 403, a rotation column 404, a transmission shaft 405, a driving roller 406, a transmission belt 407 and a driven roller 408, the driving gear 402 is located at the output end of the motor 401, the driven gear 403 is located at both sides of the driving gear 402 and is engaged with the driving gear 402, the outer wall of the bottom end of the rotation column 404 is sleeved with the inner wall of the driven gear 403, the top end of the rotation column 404 is connected with the fixing mechanism 5, the bottom end of the transmission shaft 405 is connected with the top end of the driving gear 402, the driving roller 406 is located at the top end of the transmission shaft 405 and is sleeved with the outer wall of the transmission shaft 405, the driven roller 408 is located at one side of the driving roller 406, both sides of the inner wall of the transmission belt 407 are respectively sleeved with the driven roller 408 and the outer wall of the driving roller 406, the stirring mechanism 6 is located below the driven roller 408 and is connected with the driven roller 408, the rotation of the fixing mechanism 5 and the stirring mechanism 6 can be realized through the transmission mechanism 4, so that the catalytic experiment can be better carried out.

Please refer to fig. 1 to 3, the fixing mechanism 5 includes a rotation platform 501, a suction cup 502, a knob 503, a fixed block 504, a connection block 505, a piston block 506 and a return spring 507, the rotation platform 501 is located inside the experiment chamber 101, the bottom end of the rotation platform 501 is connected to the top end of the rotation column 404, the top end of the rotation platform 501 is provided with a connection hole 5011, one end of the inner wall of the connection hole 5011 is provided with an exhaust hole 5012, one end of the exhaust hole 5012 away from the connection hole 5011 is provided with a telescopic slot 5013, one end of the telescopic slot 5013 away from the exhaust hole 5012 is provided with a fixed slot 5014 penetrating to the outer wall of the rotation platform 501, the suction cup 502 is located at the top end of the rotation platform 501 and directly above the connection hole 5011, the knob 503 is located at one end of the outer wall of the rotation platform 501, the fixed block 504 is located at one end of the knob 503 close to the rotation platform 501, the connection block 505 is located at one end of the fixed slot 504 away from the knob 503, one end of the connection block 505 away from the fixed slot 504 penetrates 5014 to the inside the telescopic slot 5013, and be connected with piston piece 506, reset spring 507 is located flexible inslot 5013 and is located the one end of piston piece 506, and the inner wall of reset spring 507 cup joints each other with the outer wall of connecting block 505, can realize the quick centre gripping and the dismantlement of experiment cup through fixed establishment 5, has effectively improved the operating efficiency of experiment.

Please refer to fig. 5, the stirring mechanism 6 includes a rotating rod 601, a lifting column 602, a stirring rod 603, a connecting sliding rod 604 and a locking bolt 605, the top end of the rotating rod 601 is sleeved with the inner wall of the driven roller 408, the lifting column 602 is located below the rotating rod 601, the connecting sliding rod 604 is located at the bottom end of the rotating rod 601, the bottom end of the connecting sliding rod 604 penetrates through the lifting column 602, the inner connection of the connecting sliding rod 604 is connected with a limit block 6041, the stirring rod 603 is located at a position close to the bottom end of the outer wall side of the lifting column 602, the locking bolt 605 is located at a position close to the top end of the outer wall end of the lifting column 602, the locking bolt 605 penetrates through the rotating rod 601 to contact with the connecting sliding rod 604, the stirring mechanism 6 can stir the experimental solution in one experimental cup, and can compare with another experimental solution which is not stirred through this function, thereby obtaining more accurate experimental data.

Referring to fig. 4, the piston block 506 is a conical structure, the diameter of the outer wall of the piston block 506 at the end far away from the return spring 507 is smaller than that of the outer wall of the piston block at the end close to the return spring 507, the diameter of the outer wall of the piston block 506 at the end far away from the return spring 507 is matched with the diameter of the inner wall of the exhaust hole 5012, and the functions of exhausting and sealing the exhaust hole 5012 can be realized through the conical structure of the piston block 506.

Referring to fig. 4, the diameter of the outer wall of the fixing block 504 is matched with the diameter of the inner wall of the fixing slot 5014, and the outer wall of the fixing block 504 and the inner wall of the fixing slot 5014 are provided with threads matched with each other, so that the fixing block 504 and the fixing slot 5014 can be connected and fixed with each other.

Please refer to fig. 2 and fig. 5, the central lines of the rotating rod 601 and the lifting column 602 are located on the same vertical axis as the central line of the rotating platform 501, and a sliding groove matched with the limiting block 6041 is disposed inside the lifting column 602, so that the lifting column 602 can drive the stirring rod 603 to enter the laboratory cup for stirring operation.

The utility model discloses a theory of operation is: when the environment engineering photocatalysis experiment reaction box is used, an experiment solution to be tested can be firstly respectively placed in two external experiment cups, then the two experiment cups are respectively placed on two rotating tables 501, the experiment cups can be extruded when being contacted with the suckers 502, the suckers 502 are pressed and contracted to be attached to the bottoms of the experiment cups, meanwhile, the air in the suckers 502 can be exhausted through the connecting holes 5011, the exhaust holes 5012, the telescopic grooves 5013 and the fixed grooves 5014, the piston blocks 506 can perform telescopic motion along with the air exhaust, finally, the exhaust holes 5012 are blocked under the action of the return springs 507, so that the suckers 502 can keep sucking states on the experiment cups, then, the fixed blocks 504 are driven by the rotating knobs 503 to rotate into the fixed grooves 5014, the fixed blocks 504 are fixedly connected with the fixed grooves 5014 through threads, at the moment, the piston blocks 506 can further move towards the insides of the exhaust holes 5012, the sealing performance of the suckers 502 is never ensured, the loosening phenomenon of the experimental cups is effectively avoided, the stirring rod 603 can be adjusted after the two experimental cups are fixed, the lifting column 602 can move downwards by loosening the locking bolt 605, the locking bolt 605 can be screwed after the stirring rod 603 moves into one of the experimental cups, then the illuminating lamp 3 can be started and synchronously started to rotate by the motor 401, the illuminating lamp 3 can provide an illuminating light source for the experiment, the motor 401 can drive the two driven gears 403 to synchronously rotate through the driving gear 402, so that the synchronous rotation of the two rotating tables 501 can be realized, the omnibearing illumination of the two experimental cups can be realized through the movement, meanwhile, the rotating rod 601 can be driven to rotate through the transmission of the transmission shaft 405, the driving roller 406, the transmission belt 407 and the driven roller 408 when the driving gear 402 rotates, the rotating rod 601 can drive the stirring rod 603 to rotate through the connection sliding rod 604 and the lifting column 602, and the rotating direction of the stirring rod 603 is opposite to the rotating direction of the experimental cups, the rotation through puddler 603 can stir the experimental solution of one of them experiment cup promptly, through comparing with the experimental solution in the other experiment cup, can obtain more experimental data, effectively improves experiment efficiency and precision.

The above-mentioned, 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental engineering photocatalysis experiment reaction box, includes main part case (1), drive mechanism (4), fixed establishment (5), rabbling mechanism (6), its characterized in that, the inside of main part case (1) is provided with experiment storehouse (101), the central point department of putting of experiment storehouse (101) inner wall bottom is provided with baffle (2), the outer wall both sides of baffle (2) are provided with illuminator (3), fixed establishment (5) are located the inside of experiment storehouse (101) and are located the both sides of baffle (2), drive mechanism (4) are located the below of fixed establishment (5), rabbling mechanism (6) are located experiment storehouse (101) inside and are located the top of one of them fixed establishment (5).

2. The environmental engineering photocatalytic experiment reaction box according to claim 1, wherein the transmission mechanism (4) comprises a motor (401), a driving gear (402), a driven gear (403), a rotating column (404), a transmission shaft (405), a driving roller (406), a transmission belt (407) and a driven roller (408), the driving gear (402) is located at the output end of the motor (401), the driven gear (403) is located at two sides of the driving gear (402) and is meshed with the driving gear (402), the outer wall of the bottom end of the rotating column (404) is sleeved with the inner wall of the driven gear (403), the top end of the rotating column (404) is connected with the fixing mechanism (5), the bottom end of the transmission shaft (405) is connected with the top end of the driving gear (402), the driving roller (406) is located at the top end of the transmission shaft (405) and is sleeved with the outer wall of the transmission shaft (405), the driven roller (408) is positioned on one side of the driving roller (406), two sides of the inner wall of the transmission belt (407) are respectively sleeved with the driven roller (408) and the outer wall of the driving roller (406), and the stirring mechanism (6) is positioned below the driven roller (408) and connected with the driven roller (408).

3. The environmental engineering photocatalysis experiment reaction box according to claim 2, characterized in that, the fixing mechanism (5) comprises a rotating platform (501), a sucking disc (502), a knob (503), a fixing block (504), a connecting block (505), a piston block (506) and a reset spring (507), the rotating platform (501) is located inside the experiment bin (101), the bottom end of the rotating platform (501) is connected with the top end of a rotating column (404), the top end of the rotating platform (501) is provided with a connecting hole (5011), one end of the inner wall of the connecting hole (5011) is provided with an exhaust hole (5012), one end of the exhaust hole (5012) far away from the connecting hole (5011) is provided with a telescopic groove (5013), one end of the telescopic groove (5013) far away from the exhaust hole (5012) is provided with a fixing groove (5014) penetrating through the outer wall of the rotating platform (501), the sucking disc (502) is located at the top end of the rotating platform (501) and is located right above the connecting hole (5011), knob (503) are located the outer wall one end that rotates platform (501), fixed block (504) are located knob (503) and are close to the one end that rotates platform (501), connecting block (505) are located fixed block (504) and keep away from the one end of knob (503), the one end that fixed block (504) were kept away from in connecting block (505) runs through fixed slot (5014) to flexible groove (5013) inside to be connected with piston piece (506), reset spring (507) are located flexible groove (5013) inside and are located the one end of piston piece (506), the inner wall of reset spring (507) cup joints each other with the outer wall of connecting block (505).

4. The environmental engineering photocatalytic experiment reaction box of claim 1, characterized in that, the stirring mechanism (6) comprises a rotating rod (601), a lifting column (602), a stirring rod (603), a connecting sliding rod (604) and a locking bolt (605), the top end of the rotating rod (601) is sleeved with the inner wall of the driven roller (408), the lifting column (602) is positioned below the rotating rod (601), the connecting sliding rod (604) is positioned at the bottom end of the rotating rod (601), the bottom end of the connecting sliding rod (604) penetrates through the interior of the lifting column (602) and is connected with a limit block (6041), the stirring rod (603) is positioned at the position close to the bottom end of the side surface of the outer wall of the lifting column (602), the locking bolt (605) is positioned at the position close to the top end of one end of the outer wall of the lifting column (602), the locking bolt (605) penetrates into the rotating rod (601) to be in contact with the connecting sliding rod (604).

5. The environmental engineering photocatalysis experiment reaction box of claim 3, characterized in that, the piston block (506) is a cone structure, the diameter of the outer wall of one end of the piston block (506) far away from the reset spring (507) is smaller than that of the outer wall of the end close to the reset spring (507), and the diameter of the outer wall of one end of the piston block (506) far away from the reset spring (507) is matched with the diameter of the inner wall of the exhaust hole (5012).

6. The environmental engineering photocatalysis experiment reaction box according to claim 3, wherein the diameter of the outer wall of the fixing block (504) is matched with the diameter of the inner wall of the fixing groove (5014), and the outer wall of the fixing block (504) and the inner wall of the fixing groove (5014) are provided with threads matched with each other.

7. The environmental engineering photocatalysis experiment reaction box of claim 4, wherein the central line of the rotating rod (601), the lifting column (602) and the central line of the rotating platform (501) are on the same vertical axis, and the inside of the lifting column (602) is provided with a sliding groove matched with the limit block (6041).