CN210514073U - Atomic absorption spectrometer with air purification function - Google Patents
Atomic absorption spectrometer with air purification function Download PDFInfo
- Publication number
- CN210514073U CN210514073U CN201921368335.3U CN201921368335U CN210514073U CN 210514073 U CN210514073 U CN 210514073U CN 201921368335 U CN201921368335 U CN 201921368335U CN 210514073 U CN210514073 U CN 210514073U
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- Prior art keywords
- purification
- box
- atomic absorption
- purifying
- fixedly connected
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- 238000004887 air purification Methods 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 title claims description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000000746 purification Methods 0.000 claims abstract description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 239000002781 deodorant agent Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 239000011949 solid catalyst Substances 0.000 claims description 2
- 238000001228 spectrum Methods 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 7
- 238000000862 absorption spectrum Methods 0.000 abstract description 6
- 238000006555 catalytic reaction Methods 0.000 abstract description 6
- 238000012856 packing Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an atomic absorption spectrum appearance with air purification function, including spectrum appearance body and the purifying box of fixed connection in spectrum appearance body upper end, all install the access board on the relative inner wall of purifying box, the access board upper end is provided with the purification mechanism who is used for purifying the residual gas, fixedly connected with device case on the lateral wall of purifying box, install the fixed establishment who is used for fixed purification mechanism in the device case, the inside of purifying box is equipped with the chamber of volatilizing, it has drier and deodorant to volatilize the intracavity packing. The utility model discloses a set up and purify mechanism, fixed establishment, pushing mechanism and actuating mechanism, both can install the activated carbon adsorption layer and the polymer solid catalysis layer in purifying the mechanism steadily in the purifying box, carry out purification treatment to the residual gas in the laboratory, can also use a period of time rear convenient and fast ground to purify the mechanism and take out to change, need not to change the device wholly.
Description
Technical Field
The utility model relates to an atomic absorption spectrum appearance application especially relates to an atomic absorption spectrum appearance with air purification function.
Background
With the continuous improvement and development of the technology, the atomic absorption spectrometer has become a conventional analytical instrument in a common laboratory, and has the characteristics of simple structure, low price, convenient use, wide application range and the like, so that the atomic absorption spectrometer is widely applied to the fields of environmental protection, medicine, health and the like.
When an atomic absorption spectrometer is used for measuring a sample, the sample needs to be atomized at high temperature, and the atomization of the sample at high temperature generates certain residual gas to pollute the indoor air, so that the residual gas needs to be purified.
To above-mentioned problem, the patent document granted for application number CN201721534838.4 discloses an atomic absorption spectrum appearance with air purification function, including the spectrum appearance body, the top left and right sides of spectrum appearance body all is equipped with the slide rail, and the top of spectrum appearance body is equipped with the casing, and the bottom left and right sides of casing all is equipped with the slider.
Although the above patent can purify the residual gas generated by a high-temperature chemical yard, the problem that the residual gas pollutes the indoor air is solved, the scheme purifies the residual gas through the activated carbon, the filter element and the polymer solid catalytic device which are arranged in the device, and the purifying mechanisms can not be or are inconvenient to disassemble and replace, so that after the device is used for a period of time, when the impurities adsorbed in the purifying mechanisms reach a certain degree, the whole device can not be continuously used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the atomic absorption spectrum appearance with air purification function that proposes, it is through setting up purification mechanism, fixed establishment, pushing mechanism and actuating mechanism, both can install the activated carbon adsorption layer in the purification mechanism and polymer solid catalysis layer in the purifying box firmly, carry out purification treatment to the residual gas in the laboratory, can also use a period of time rear convenient and fast ground to take out the purification mechanism and change, it is whole to need not to change the device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an atomic absorption spectrum appearance with air purification function, includes spectrum appearance body and fixed connection at the purifying box of spectrum appearance body upper end, all install the access board on the relative inner wall of purifying box, the access board upper end is provided with the purification mechanism who is used for purifying the residual gas, fixedly connected with device case on the lateral wall of purifying box, install the fixed establishment who is used for fixed purification mechanism in the device case, the inside of purifying box is equipped with the chamber of volatilizing, it has drier and deodorant to fill in the intracavity that volatilizees, the purifying box is located the inner wall fixedly connected with negative-pressure air fan of volatilizing the chamber and purifying the middle department of mechanism, negative-pressure air fan passes through outlet duct and external intercommunication.
Preferably, purify the mechanism and include that annular mounting panel and combination purify the layer, the sealed sliding connection of inner wall of annular mounting panel and purifying box, the combination purifies layer fixed connection at the annular mounting panel inner wall, just the combination purifies the layer and includes activated carbon adsorption layer and polymer solid catalysis layer.
Preferably, the fixing mechanism comprises a fixing pin, pin holes are formed in the side wall of the annular mounting plate, the side wall of the purification box and the side wall of the device box, the fixing pin traverses three pin holes, the fixing pin and the three pin holes are connected in a sliding mode, and a pushing mechanism used for pushing the fixing pin to move horizontally is mounted on the fixing pin.
Preferably, pushing mechanism includes diaphragm, first connecting rod and second connecting rod, the spout has all been seted up to two inner walls of device case, spout inner wall sliding connection has the slider, diaphragm fixed connection is between two sliders first connecting rod fixed connection is at the diaphragm lower extreme, the one end and the first connecting rod of second connecting rod rotate to be connected, the other end and the fixed pin of second connecting rod rotate to be connected, install the actuating mechanism who is used for driving the diaphragm along vertical direction motion on the diaphragm.
Preferably, actuating mechanism includes screw rod and knob, the screw rod runs through the upper end of diaphragm and device case respectively, just screw rod and diaphragm threaded connection, the screw rod is connected with the rotation of device case upper end, knob fixed connection is in the upper end of screw rod.
Preferably, pull rings are fixedly mounted on two sides of the upper end of the annular mounting plate.
The utility model discloses following beneficial effect has:
1. by arranging the purification mechanism, the fixing mechanism and the negative pressure fan, the active carbon adsorption layer and the polymer solid catalyst layer in the purification mechanism can be stably installed in the purification box, and residual gas in a laboratory is sucked into the purification box, so that the purification treatment of the residual gas is realized, and the problem that the residual gas pollutes indoor air is solved;
2. through setting up actuating mechanism, pushing mechanism and actuating mechanism, after using a period, when purifying the absorbent impurity of mechanism and reaching the certain degree, make the screw rod rotate through rotatory knob to the pulling diaphragm shifts up, and then pulls out the fixed pin from the pinhole on the annular mounting panel through first connecting rod and second connecting rod, can be convenient will purify the mechanism and take out from the purifying box and change, need not to change the device wholly.
Drawings
Fig. 1 is a schematic structural diagram of an atomic absorption spectrometer with an air purification function according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: 1 spectrum appearance body, 2 purifying box, 3 pull rings, 4 annular mounting panels, 5 attachment straps, 6 outlet ducts, 7 negative-pressure air blower, 8 volatilize the chamber, 9 active carbon adsorption layers, 10 high-molecular solid catalysis layer, 11 device casees, 12 knobs, 13 first connecting rods, 14 second connecting rods, 15 fixed pins, 16 pinhole, 17 screw rod, 18 diaphragm, 19 sliders, 20 spouts.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an atomic absorption spectrometer with air purification function, includes spectrometer body 1 and purification box 2 fixedly connected to the upper end of spectrometer body 1, and access boards 5 are installed on the opposite inner walls of purification box 2.
The 5 upper ends of attachment strap are provided with the purification mechanism that is used for purifying the residual gas, and purification mechanism includes that annular mounting panel 4 and combination purify the layer, and annular mounting panel 4 and purification box 2's inner wall sealing sliding connection, combination purify layer fixed connection at annular mounting panel 4 inner wall, and the combination purifies the layer and includes active carbon adsorption layer 9 and polymer solid catalysis layer 10, and the equal fixed mounting in annular mounting panel 4 upper end both sides has pull ring 3.
Fixedly connected with device case 11 on the lateral wall of purifying box 2, install the fixed establishment who is used for fixed purifying mechanism in the device case 11, fixed establishment includes fixed pin 15, pinhole 16 has all been seted up to the lateral wall of annular mounting panel 4, the lateral wall of purifying box 2 and the lateral wall of device case 11, fixed pin 15 crosses three pinhole 16, and fixed pin 15 and the equal sliding connection in three pinhole 16, install the pushing mechanism who is used for promoting fixed pin 15 horizontal motion on the fixed pin 15.
Pushing mechanism includes diaphragm 18, first connecting rod 13 and second connecting rod 14, spout 20 has all been seted up to two inner walls of device case 11, spout 20 inner wall sliding connection has slider 19, diaphragm 18 fixed connection is at diaphragm 18 lower extreme at first connecting rod 13 fixed connection between two sliders 19, the one end of second connecting rod 14 rotates with first connecting rod 13 to be connected, the other end and the fixed pin 15 of second connecting rod 14 rotate to be connected, install the actuating mechanism who is used for driving diaphragm 18 along the motion of vertical direction on diaphragm 18.
The driving mechanism comprises a screw rod 17 and a knob 12, the screw rod 17 penetrates through the transverse plate 18 and the upper end of the device box 11 respectively, the screw rod 17 is in threaded connection with the transverse plate 18, the screw rod 17 is rotatably connected with the upper end of the device box 11, and the knob 12 is fixedly connected to the upper end of the screw rod 17.
The inside of purifying box 2 is equipped with volatilizees the chamber 8, and the intracavity 8 intussuseption that volatilizees is filled with drier and deodorant, and purifying box 2 is located volatilizees the inner wall fixedly connected with negative-pressure air fan 7 of chamber 8 and purification mechanism middle department, and negative-pressure air fan 7 passes through outlet duct 6 and external intercommunication.
The utility model discloses in, start negative-pressure air fan 7 when spectrum appearance body 1, negative-pressure air fan 7 inhales the purifying box 2 with the residual gas in the laboratory to purify the residual gas through active carbon adsorption layer 9 and polymer solid catalysis layer 10, the deodorant in the volatile chamber 8 volatilizees with the drier and carries out deodorization and drying to the residual gas, and the residual gas turns into clean air, discharges via negative-pressure air fan 7 and outlet duct 6.
After using a period, when the adsorbed magazine of purification mechanism accumulated to certain extent and can't continue to use, rotating knob 12 made screw rod 17 rotate, because screw rod 17 and diaphragm 18 threaded connection, screw rod 17 rotated and made and diaphragm 18 upwards shift along vertical direction, diaphragm 18 upwards moved can be pulled out fixed pin 15 from the pinhole 16 of annular mounting panel 4 through first connecting rod 13 and second connecting rod 14, thereby the cancellation is fixed to purification mechanism, the staff can take out purification mechanism from purifying box 2 through pulling pull ring 3 and change this moment, need not to change the device wholly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An atomic absorption spectrometer with an air purification function comprises a spectrometer body (1) and a purification box (2) fixedly connected to the upper end of the spectrometer body (1), it is characterized in that the opposite inner walls of the purifying box (2) are both provided with access boards (5), the upper end of the butt strap (5) is provided with a purification mechanism for purifying residual gas, the side wall of the purification box (2) is fixedly connected with a device box (11), a fixing mechanism for fixing the purification mechanism is arranged in the device box (11), a volatilization cavity (8) is arranged in the purification box (2), volatilize chamber (8) intussuseption and be equipped with drier and deodorant, purifying box (2) are located volatilizees chamber (8) and the inner wall fixedly connected with negative-pressure air fan (7) of purifying the middle department of mechanism, negative-pressure air fan (7) are through outlet duct (6) and external intercommunication.
2. The atomic absorption spectrometer with air purification function of claim 1, wherein the purification mechanism comprises a ring-shaped mounting plate (4) and a combined purification layer, the ring-shaped mounting plate (4) is connected with the inner wall of the purification box (2) in a sliding manner in a sealing manner, the combined purification layer is fixedly connected to the inner wall of the ring-shaped mounting plate (4), and the combined purification layer comprises an activated carbon adsorption layer (9) and a polymer solid catalyst layer (10).
3. The atomic absorption spectrometer with the air purification function according to claim 2, wherein the fixing mechanism comprises a fixing pin (15), pin holes (16) are formed in the side wall of the annular mounting plate (4), the side wall of the purification box (2) and the side wall of the device box (11), the fixing pin (15) traverses the three pin holes (16), the fixing pin (15) is connected with the three pin holes (16) in a sliding manner, and a pushing mechanism for pushing the fixing pin (15) to move horizontally is installed on the fixing pin (15).
4. The atomic absorption spectrometer with the air purification function according to claim 3, wherein the pushing mechanism comprises a transverse plate (18), a first connecting rod (13) and a second connecting rod (14), sliding grooves (20) are formed in both inner walls of the device box (11), sliding blocks (19) are connected to the inner walls of the sliding grooves (20), the transverse plate (18) is fixedly connected between the two sliding blocks (19), the first connecting rod (13) is fixedly connected to the lower end of the transverse plate (18), one end of the second connecting rod (14) is rotatably connected with the first connecting rod (13), the other end of the second connecting rod (14) is rotatably connected with a fixing pin (15), and a driving mechanism for driving the transverse plate (18) to move in the vertical direction is installed on the transverse plate (18).
5. The atomic absorption spectrometer with the air purification function according to claim 4, wherein the driving mechanism comprises a screw rod (17) and a knob (12), the screw rod (17) penetrates through the transverse plate (18) and the upper end of the device box (11), the screw rod (17) is in threaded connection with the transverse plate (18), the screw rod (17) is rotatably connected with the upper end of the device box (11), and the knob (12) is fixedly connected with the upper end of the screw rod (17).
6. The atomic absorption spectrometer with the air purification function as claimed in claim 2, wherein the ring-shaped mounting plate (4) is fixedly provided with pull rings (3) at both sides of the upper end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368335.3U CN210514073U (en) | 2019-08-22 | 2019-08-22 | Atomic absorption spectrometer with air purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368335.3U CN210514073U (en) | 2019-08-22 | 2019-08-22 | Atomic absorption spectrometer with air purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514073U true CN210514073U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921368335.3U Expired - Fee Related CN210514073U (en) | 2019-08-22 | 2019-08-22 | Atomic absorption spectrometer with air purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210514073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253615A (en) * | 2022-07-15 | 2022-11-01 | 四川华能涪江水电有限责任公司 | Hydroelectric generator bin dehydrating unit |
-
2019
- 2019-08-22 CN CN201921368335.3U patent/CN210514073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253615A (en) * | 2022-07-15 | 2022-11-01 | 四川华能涪江水电有限责任公司 | Hydroelectric generator bin dehydrating unit |
| CN115253615B (en) * | 2022-07-15 | 2023-10-31 | 四川华能涪江水电有限责任公司 | Hydroelectric generator bin dehydrating unit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |