CN208427067U - A kind of dedicated waste collecting device of laboratory precision instrument - Google Patents
A kind of dedicated waste collecting device of laboratory precision instrument Download PDFInfo
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- CN208427067U CN208427067U CN201820543904.2U CN201820543904U CN208427067U CN 208427067 U CN208427067 U CN 208427067U CN 201820543904 U CN201820543904 U CN 201820543904U CN 208427067 U CN208427067 U CN 208427067U
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- stirring rod
- exhaust gas
- gas purification
- waste liquid
- waste
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Abstract
The utility model discloses a kind of dedicated waste collecting devices of laboratory precision instrument, including pedestal, the upper surface of pedestal is fixedly connected sequentially has waste liquid collecting box and exhaust gas purification case from left to right, it is connected between waste liquid collecting box and exhaust gas purification case by waste gas delivery pipeline sealing, lower surface inside exhaust gas purification case is equipped with catalytic converter, the first stirring rod and the second stirring rod are equipped in exhaust gas purification case, and first stirring rod and the second stirring rod position it is symmetrical, the equally distributed paddle of multiple groups is fixedly connected on the lateral wall of first stirring rod and the second stirring rod, the one end of first stirring rod and the second stirring rod far from catalytic converter runs through the top of exhaust gas purification case and extends to its outside.The utility model structure is simple, easy to operate, and the pernicious gas for guaranteeing that the waste liquid that precision instrument generates can also generate waste liquid when being collected is handled, and waste collecting device has auto-alarm-signal keying device function.
Description
Technical field
The utility model relates to waste collection technical field more particularly to a kind of dedicated waste collections of laboratory precision instrument
Device.
Background technique
It is carrying out that harmful experimental waste liquid can be generated in chemical test using laboratory precision instrument, these are through experiment essence
The waste liquid of close instrument sewer pipe discharge needs to be handled after collecting, and the common practice in present laboratory is using a plastic barrel
Be collected to experimental waste liquid, although this method is simple, but there are some problems: on the one hand, chemical experiment generates useless
Liquid can volatilize the gas being harmful to the human body, and not handled for pernicious gas during waste collection, thus may be right
Experimental ring mirror and experimenter cause damages；On the other hand, experimenter needs to pay close attention to plastics in real time during waste collection
Bucket is filled with spilling to avoid waste liquid, pollutes experimental ring mirror.
Utility model content
Purpose of the utility model is to solve the waste liquids of the generation of laboratory precision instrument in the prior art in collection
When cannot dispose waste liquid generation pernicious gas and waste collection during there is no the problem of automatic reminding function, and mention
A kind of dedicated waste collecting device of laboratory precision instrument out.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of dedicated waste collecting device of laboratory precision instrument, including pedestal, the upper surface of the pedestal is from left to right
Being fixedly connected sequentially has waste liquid collecting box and exhaust gas purification case, defeated by exhaust gas between the waste liquid collecting box and exhaust gas purification case
The seal of tube is sent to be connected to, the lower surface inside the exhaust gas purification case is equipped with catalytic converter, and the is equipped in the exhaust gas purification case
One stirring rod and the second stirring rod, and the position of the first stirring rod and the second stirring rod is symmetrical, first stirring rod and
The equally distributed paddle of multiple groups, first stirring rod and the second stirring rod are fixedly connected on the lateral wall of two stirring rods
One end far from catalytic converter runs through the top of exhaust gas purification case and extends to its outside, and the first stirring rod and second stirs
The top for mixing bar and exhaust gas purification case is rotatablely connected, and the top of the exhaust gas purification case is equipped with bracket, the support of the bracket
Driving motor is fixedly connected on plate, the support plate of bracket is run through in one end of the first stirring rod on the outside of the exhaust gas purification case
And connect with the output end of driving motor, first stirring rod fixing sleeve on the lateral wall of driving motor is equipped with driving tooth
Wheel, fixing sleeve is driven equipped with being meshed with driving gear on the lateral wall of the second stirring rod on the outside of the exhaust gas purification case
Gear.
Preferably, it is equipped with kickboard in the waste liquid collecting box, offers several equally distributed logical liquid in the kickboard
Hole, opens up that there are two symmetrical sliding slots on the relative inner wall of the waste liquid collecting box, and the kickboard is close to the side of sliding slot
It is fixedly connected to the sliding block to match with sliding slot, the sliding block is slidably connected with sliding slot, and touching is equipped in the waste liquid collecting box
Dynamic switch, and touch switch is located at the top of kickboard, the top of the waste liquid collecting box is equipped with alarm device.
Preferably, the top sealing of the waste liquid collecting box is communicated with waste liquid delivery pipe.
Preferably, the exhaust gas purification case is connected with filter cartridge far from the lateral wall of waste gas delivery pipeline, the filter cartridge with
It is connected between exhaust gas purification case by the air guide seal of tube, the filter cartridge is equipped with exhaust pipe far from the side of gas-guide tube.
Preferably, the four corners of the base lower surface are equipped with universal wheel, are equipped with brake gear on the universal wheel.
Preferably, the junction of first stirring rod and the second stirring rod and exhaust gas purification case is equipped with gasket.
Preferably, the sliding block offers ball grooves close to the side of sliding slot slot bottom, is equipped with ball in the ball grooves,
The ball passes through the notch of ball grooves and extend outwardly far from one end of ball grooves slot bottom rolls the slot bottom for being connected to sliding slot.
Preferably, threaded hole is offered at the top of the waste liquid collecting box, the threaded hole internal screw thread is connected with threaded rod,
One end of the threaded rod passes through threaded hole and extends in waste liquid collecting box and is rotatablely connected with the upper surface of touch switch.
Preferably, there are two the telescopic rods symmetrical about threaded rod for the upper surface connection of the touch switch, described to stretch
The one end of contracting bar far from touch switch is fixedly connected with the upper surface inside waste liquid collecting box.
Compared with prior art, the utility model provides a kind of dedicated waste collecting device of laboratory precision instrument, tool
It is standby following the utility model has the advantages that
1, dedicated waste collecting device of laboratory precision instrument, by the way that waste liquid collecting box, exhaust gas purification case, exhaust gas is arranged
Delivery pipe, catalytic converter, the first stirring rod, the second stirring rod, paddle, driving motor, driving gear and driven gear, it is real
The waste liquid for testing the generation of room precision instrument is passed through in waste liquid collecting box, and the pernicious gas that waste liquid generates is conveyed by waste gas delivery pipeline
To exhaust gas purification case, start driving motor, drive the first stirring rod rotate clockwise, by driving gear drive be connected with from
Second stirring rod of moving gear rotates counterclockwise, so that the paddle rotation direction phase on the first stirring rod and the second stirring rod
Instead, guarantee that the gas in exhaust gas purification case is sufficiently mixed the purification efficiency for uniformly improving catalytic converter, so that accurate instrument
The waste liquid that device generates can also dispose waste liquid the pernicious gas of generation while collecting.
2, dedicated waste collecting device of laboratory precision instrument, by the way that kickboard, liquid-passing hole, sliding slot, sliding block, touch is arranged
Switch and alarm device, waste liquid are passed through waste liquid collecting box, the bottom of waste liquid collecting box are flowed into via liquid-passing hole, kickboard is by waste liquid
Buoyancy rises, and kickboard band movable slider rises together along sliding slot, touches touch switch, starts alarm device, carries out alarm
It reminds, so that the waste liquid that precision instrument generates does not need experimenter and pay close attention to waste liquid collecting box in real time when collecting
The amount of interior waste collection.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, easy to operate, and the waste liquid for guaranteeing that precision instrument generates can also have waste liquid when being collected
Evil gas is handled, and waste collecting device has auto-alarm-signal keying device function.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dedicated waste collecting device of laboratory precision instrument structural schematic diagram；
Fig. 2 be the utility model proposes a kind of dedicated waste collecting device part A of laboratory precision instrument enlarged drawing.
In figure: 1 pedestal, 2 waste liquid collecting boxes, 3 exhaust gas purification cases, 4 waste gas delivery pipelines, 5 catalytic converters, 6 first stirrings
Bar, 7 second stirring rods, 8 paddles, 9 brackets, 10 driving motors, 11 driving gears, 12 driven gears, 13 kickboards, 14 logical liquid
Hole, 15 sliding slots, 16 sliding blocks, 17 touch switch, 18 alarm devices, 19 waste liquid delivery pipes, 20 filter cartridges, 21 gas-guide tubes, 22 exhaust pipes,
23 universal wheels, 24 ball grooves, 25 balls, 26 threaded rods, 27 telescopic rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of dedicated waste collecting device of laboratory precision instrument, including pedestal 1, the upper surface of pedestal 1
Being fixedly connected sequentially from left to right has waste liquid collecting box 2 and exhaust gas purification case 3, leads between waste liquid collecting box 2 and exhaust gas purification case 3
The sealing connection of waste gas delivery pipeline 4 is crossed, the lower surface inside exhaust gas purification case 3 is equipped with catalytic converter 5, sets in exhaust gas purification case 3
There are the first stirring rod 6 and the second stirring rod 7, and the position of the first stirring rod 6 and the second stirring rod 7 is symmetrical, the first stirring rod 6
With the equally distributed paddle 8 of multiple groups is fixedly connected on the lateral wall of the second stirring rod 7, the first stirring rod 6 and second stirs
It mixes the one end of bar 7 far from catalytic converter 5 to run through the top of exhaust gas purification case 3 and extend to its outside, and the first stirring rod 6
It is rotatablely connected with the top of the second stirring rod 7 and exhaust gas purification case 3, the top of exhaust gas purification case 3 is equipped with bracket 9, bracket 9
Driving motor 10 is fixedly connected in support plate, one end positioned at 3 the first stirring rod 6 of outside of exhaust gas purification case is through bracket 9
Support plate is simultaneously connect with the output end of driving motor 10, and the fixation on the lateral wall of driving motor 10 of the first stirring rod 6 is arranged
There is driving gear 11, fixing sleeve is equipped with and 11 phase of driving gear on the lateral wall of 3 the second stirring rod 7 of outside of exhaust gas purification case
The driven gear 12 of engagement, the waste liquid that laboratory precision instrument generates are passed through in waste liquid collecting box 2, harmful gas that waste liquid generates
Body is delivered in exhaust gas purification case 3 by waste gas delivery pipeline 4, starts driving motor 10, and the first stirring rod 6 is driven to turn clockwise
It is dynamic, drive the second stirring rod 7 for being connected with driven gear 12 to rotate counterclockwise by driving gear 11, so that the first stirring rod 6
With 8 rotation direction of paddle on the second stirring rod 7 on the contrary, guaranteeing that the gas in exhaust gas purification case 3 is sufficiently mixed uniformly, improve
The purification efficiency of catalytic converter 5, the production so that waste liquid that precision instrument generates can also dispose waste liquid while collecting
Raw pernicious gas.
It is equipped with kickboard 13 in waste liquid collecting box 2, several equally distributed liquid-passing holes 14 are offered in kickboard 13, waste liquid is received
It is opened up on the relative inner wall of header 2 there are two symmetrical sliding slot 15, kickboard 13 is fixedly connected with close to the side of sliding slot 15
There is the sliding block 16 to match with sliding slot 15, sliding block 16 is slidably connected with sliding slot 15, touch switch 17 is equipped in waste liquid collecting box 2,
And touch switch 17 is located at the top of kickboard 13, the top of waste liquid collecting box 2 is equipped with alarm device 18, and waste liquid is passed through waste liquid collecting box
2, the bottom of waste liquid collecting box 2 is flowed into via liquid-passing hole 14, kickboard 13 is risen by the buoyancy of waste liquid, and kickboard 13, which drives, to be slided
Block 16 rises together along sliding slot 15, touches touch switch 17, starts alarm device 18, alarm and reminding is carried out, so that smart
The waste liquid that close instrument generates does not need the amount that experimenter pays close attention to waste collection in waste liquid collecting box 2 in real time when collecting.
The top sealing of waste liquid collecting box 2 is communicated with waste liquid delivery pipe 19, is delivered to waste liquid by waste liquid delivery pipe 19
In waste liquid collecting box 2.
Exhaust gas purification case 3 is connected with filter cartridge 20, filter cartridge 20 and exhaust gas purification case far from the lateral wall of waste gas delivery pipeline 4
By the sealing connection of gas-guide tube 21 between 3, filter cartridge 20 is equipped with exhaust pipe 22, purified exhaust gas far from the side of gas-guide tube 21
It is filtered processing into filter cartridge 20 by gas-guide tube 21, gas discharges by treated by exhaust pipe 22.
The four corners of 1 lower surface of pedestal are equipped with universal wheel 23, brake gear are equipped on universal wheel 23, convenient for device
It is mobile.
The junction of first stirring rod 6 and the second stirring rod 7 and exhaust gas purification case 3 is equipped with gasket, prevents exhaust gas from sending out
Raw leakage.
Sliding block 16 offers ball grooves 24 close to the side of 15 slot bottom of sliding slot, is equipped with ball 25, ball in ball grooves 24
25 one end far from 24 slot bottom of ball grooves pass through the notch of ball grooves 24 and the slot bottom for rolling and being connected to sliding slot 15 that extends outwardly, and protect
It is more stable, convenient that card sliding block 16 moves in sliding slot 15.
The top of waste liquid collecting box 2 offers threaded hole, and threaded hole internal screw thread is connected with threaded rod 26, and the one of threaded rod 26
End is across threaded hole and extends in waste liquid collecting box 2 with the rotation connection of the upper surface of touch switch 17, passes through and rotates threaded rod
26 can according to need to touch switch 17 carry out position freely adjust.
There are two the telescopic rods 27 symmetrical about threaded rod 26 for the upper surface connection of touch switch 17, and telescopic rod 27 is separate
One end of touch switch 17 is fixedly connected with the upper surface inside waste liquid collecting box 2, when preventing threaded rod 26 from rotating, is driven and is touched
Switch 17 rotates together, guarantees that touch switch 17 is not affected.
In the utility model, the waste liquid that laboratory precision instrument generates is passed through in waste liquid collecting box 2, the nocuousness that waste liquid generates
Gas is delivered in exhaust gas purification case 3 by waste gas delivery pipeline 4, starts driving motor 10, drives the first stirring rod 6 clockwise
Rotation drives the second stirring rod 7 for being connected with driven gear 12 to rotate counterclockwise, so that the first stirring rod by driving gear 11
6 and the second 8 rotation direction of paddle on stirring rod 7 on the contrary, guarantee that the gas in exhaust gas purification case 3 is sufficiently mixed uniformly, mention
The purification efficiency of high catalytic converter 5, so that the waste liquid that precision instrument generates can also dispose waste liquid while collecting
The pernicious gas of generation, waste liquid are passed through waste liquid collecting box 2, via liquid-passing hole 14 flow into waste liquid collecting box 2 bottom, kickboard 13 by
Buoyancy to waste liquid rises, and kickboard 13 rises with movable slider 16 along sliding slot 15 together, touches touch switch 17, starts
Alarm device 18 carries out alarm and reminding, so that the waste liquid that precision instrument generates when collecting, does not need experimenter's reality
When concern waste liquid collecting box 2 in waste collection amount.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of dedicated waste collecting device of laboratory precision instrument, including pedestal (1), which is characterized in that the pedestal (1)
Upper surface is fixedly connected sequentially from left to right waste liquid collecting box (2) and exhaust gas purification case (3), the waste liquid collecting box (2) with
By waste gas delivery pipeline (4) sealing connection between exhaust gas purification case (3), the internal lower surface of the exhaust gas purification case (3) is equipped with
Catalytic converter (5), the exhaust gas purification case (3) is interior to be equipped with the first stirring rod (6) and the second stirring rod (7), and the first stirring
Bar (6) and the position of the second stirring rod (7) are symmetrical, on the lateral wall of first stirring rod (6) and the second stirring rod (7)
It is net far from exhaust gas to be fixedly connected with the equally distributed paddle of multiple groups (8), first stirring rod (6) and the second stirring rod (7)
The one end for changing device (5) runs through the top of exhaust gas purification case (3) and extends to its outside, and the first stirring rod (6) and second stirs
It mixes bar (7) and the top of exhaust gas purification case (3) is rotatablely connected, the top of the exhaust gas purification case (3) is equipped with bracket (9), institute
It states and is fixedly connected with driving motor (10) in the support plate of bracket (9), be located at the first stirring rod on the outside of the exhaust gas purification case (3)
(6) one end is run through the support plate of bracket (9) and is connect with the output end of driving motor (10), and first stirring rod (6) is leaned on
Fixing sleeve is equipped with driving gear (11) on the lateral wall of nearly driving motor (10), is located at second on the outside of the exhaust gas purification case (3)
Fixing sleeve is equipped with the driven gear (12) being meshed with driving gear (11) on the lateral wall of stirring rod (7).
2. a kind of dedicated waste collecting device of laboratory precision instrument according to claim 1, which is characterized in that described useless
Kickboard (13) are equipped in liquid collecting box (2), offer several equally distributed liquid-passing holes (14) on the kickboard (13), it is described
Symmetrical sliding slot (15) there are two opening up on the relative inner wall of waste liquid collecting box (2), the kickboard (13) is close to sliding slot
(15) side is fixedly connected to the sliding block (16) to match with sliding slot (15), and the sliding block (16) and sliding slot (15) sliding connect
It connects, is equipped with touch switch (17) in the waste liquid collecting box (2), and touch switch (17) is located at the top of kickboard (13), it is described
The top of waste liquid collecting box (2) is equipped with alarm device (18).
3. a kind of dedicated waste collecting device of laboratory precision instrument according to claim 1, which is characterized in that described useless
The top sealing of liquid collecting box (2) is communicated with waste liquid delivery pipe (19).
4. a kind of dedicated waste collecting device of laboratory precision instrument according to claim 1, which is characterized in that described useless
Gas purifying box (3) is connected with filter cartridge (20) far from the lateral wall of waste gas delivery pipeline (4), the filter cartridge (20) and waste gas purification
By gas-guide tube (21) sealing connection between case (3), the filter cartridge (20) is equipped with exhaust pipe far from the side of gas-guide tube (21)
(22)。
5. a kind of dedicated waste collecting device of laboratory precision instrument according to claim 1, which is characterized in that the bottom
The four corners of seat (1) lower surface are equipped with universal wheel (23), are equipped with brake gear on the universal wheel (23).
6. a kind of dedicated waste collecting device of laboratory precision instrument according to claim 1, which is characterized in that described
The junction of one stirring rod (6) and the second stirring rod (7) and exhaust gas purification case (3) is equipped with gasket.
7. a kind of dedicated waste collecting device of laboratory precision instrument according to claim 2, which is characterized in that the cunning
Block (16) offers ball grooves (24) close to the side of sliding slot (15) slot bottom, is equipped with ball (25) in the ball grooves (24),
The ball (25) passes through the notch of ball grooves (24) far from one end of ball grooves (24) slot bottom and the rolling that extends outwardly is connected to
The slot bottom of sliding slot (15).
8. a kind of dedicated waste collecting device of laboratory precision instrument according to claim 1, which is characterized in that described useless
Threaded hole is offered at the top of liquid collecting box (2), the threaded hole internal screw thread is connected with threaded rod (26), the threaded rod (26)
One end pass through threaded hole and extend in waste liquid collecting box (2) and be rotatablely connected with the upper surface of touch switch (17).
9. a kind of dedicated waste collecting device of laboratory precision instrument according to claim 2, which is characterized in that the touching
There are two the telescopic rod (27) symmetrical about threaded rod (26), the telescopic rod (27) is remote for the upper surface connection of dynamic switch (17)
One end from touch switch (17) is fixedly connected with the upper surface of waste liquid collecting box (2) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543904.2U CN208427067U (en) | 2018-04-17 | 2018-04-17 | A kind of dedicated waste collecting device of laboratory precision instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543904.2U CN208427067U (en) | 2018-04-17 | 2018-04-17 | A kind of dedicated waste collecting device of laboratory precision instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427067U true CN208427067U (en) | 2019-01-25 |
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ID=65101702
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543904.2U Active CN208427067U (en) | 2018-04-17 | 2018-04-17 | A kind of dedicated waste collecting device of laboratory precision instrument |
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| Country | Link |
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| CN (1) | CN208427067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774422A (en) * | 2021-01-11 | 2021-05-11 | 罗成 | Environment-friendly waste water and waste gas purification and recovery device |
-
2018
- 2018-04-17 CN CN201820543904.2U patent/CN208427067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774422A (en) * | 2021-01-11 | 2021-05-11 | 罗成 | Environment-friendly waste water and waste gas purification and recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: 243000 B418-419 in Kechuang Center, 399 Meishan Road, Maanshan Economic and Technological Development Zone, Anhui Province Patentee after: Anhui KeLi Equipment Co., Ltd. Address before: 243000 2, 1669 north section of Huo Li Shan Road, Ma'anshan high tech Zone, Anhui Patentee before: ANHUI KELING INSTRUMENT CO., LTD. |
|
| TR01 | Transfer of patent right |