CN220854376U - Automatic change graphite digestion stove that control was cleared up and is accomplished - Google Patents
Automatic change graphite digestion stove that control was cleared up and is accomplished Download PDFInfo
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- CN220854376U CN220854376U CN202321817244.XU CN202321817244U CN220854376U CN 220854376 U CN220854376 U CN 220854376U CN 202321817244 U CN202321817244 U CN 202321817244U CN 220854376 U CN220854376 U CN 220854376U
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- 230000029087 digestion Effects 0.000 title claims abstract description 119
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 17
- 239000010439 graphite Substances 0.000 title claims abstract description 17
- 230000008859 change Effects 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 32
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 239000012488 sample solution Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- -1 atmospheric samples Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000000209 wet digestion Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of chemical laboratory equipment, in particular to an automatic control digestion furnace for digested graphite. The digestion furnace comprises a driving device and a laser ranging mechanism, wherein a digestion pipe rack is arranged on the driving device; the laser ranging mechanism comprises a plurality of ranging devices, wherein the driving device is used for driving the digestion pipe rack to lift and shake uniformly, and the ranging devices are used for detecting the residual amount of the solution in the digestion pipe. Through detecting the surplus of solution in the digestion tube, whether further automatic judgement digestion experiment finishes, effectually avoided manual operation to expend energy, the condition of producing the error easily, still effectually promoted the efficiency of experiment simultaneously for the experimental process is more simple convenient.
Description
Technical Field
The utility model relates to the technical field of chemical laboratory equipment, in particular to an automatic control digestion furnace for digested graphite.
Background
In the measurement of inorganic elements in water samples, soil samples, solid waste, atmospheric samples, or textile samples, digestion treatment of the samples is required. The digestion treatment is used for destroying organic matters, dissolving particles and oxidizing elements to be detected in various valence states into single high valence states or converting the single high valence states into inorganic compounds which are easy to decompose. Digestion, also known as wet digestion, is a process that uses acid or lye under heating to destroy organic or reducing substances in a sample.
In the process of carrying out digestion experiments, the digestion is judged to be finished until the particle size of the soybean left in the sample solution is equal to that of the sample solution left in the final digestion experiment of the same batch (more than two sample solutions compared), and the digestion is considered to be finished.
Disclosure of utility model
The utility model provides an automatic control digestion furnace for graphite, which is used for solving the problems that whether digestion is completed or not is labor-consuming and errors are easy to occur in the prior art.
In order to solve the problems, the utility model provides an automatic control digestion furnace for digesting graphite, which comprises the following components:
The device comprises a driving device, wherein a digestion pipe rack is arranged on the driving device and used for placing a plurality of digestion pipes;
The laser ranging mechanism comprises a plurality of ranging devices, the ranging devices are respectively and correspondingly covered on the digestion pipes, and the ranging devices are used for detecting the residual quantity of the solution in the digestion pipes.
In a preferred embodiment, the distance measuring device comprises a cap, a laser distance measuring sensor and a movable block, wherein the cap is used for being covered on the digestion tube, the laser distance measuring sensor is fixedly arranged on the cap, and the movable block is used for being arranged on a solution in the digestion tube in a floating mode.
In a preferred embodiment, the driving device comprises a lifting assembly and a shaking assembly, the digestion tube rack is arranged on the shaking assembly, the lifting assembly is in transmission connection with the shaking assembly, the lifting assembly is used for lifting, and the shaking assembly is used for shaking the digestion tube rack.
In a preferred embodiment, the lifting assembly comprises a driving motor, a gear set, a transmission rod and a rack wheel set, wherein the driving motor is in transmission connection with the gear set, one end of the transmission rod is in transmission connection with the gear set, the other end of the transmission rod is in transmission connection with the rack wheel set, and the rack wheel set is in transmission connection with the shaking assembly.
In a preferred embodiment, the shaking-up mechanism comprises a shaking-up motor and an eccentric wheel set, wherein the shaking-up motor is in transmission connection with the eccentric wheel set, the eccentric wheel set is in transmission connection with the digestion tube rack, and the eccentric wheel set is used for shaking the digestion tube rack.
In a preferred embodiment, the graphite digestion furnace further comprises a condensing device, the condensing device comprises a vacuum pump, a serpentine condenser and a plurality of pipelines, the vacuum pump is communicated with the serpentine condenser, the pipelines are communicated with the serpentine condenser, and the pipelines are communicated with the digestion pipes.
In a preferred embodiment, the digestion tube rack comprises a shaking plate, a roller set and a support, wherein the shaking plate is in transmission connection with the driving device, the roller set is arranged on the shaking plate, and the support is arranged on the roller set in a sliding manner.
In a preferred embodiment, the support has 2 rows of digestion tubes, each row comprising 3 digestion tubes.
The beneficial effects of the utility model are as follows: the utility model provides an automatic control digestion furnace for graphite, which detects the residual amount of solution in a digestion tube through a distance measuring device and further judges whether the digestion step is finished, compared with the existing digestion furnace, the automatic control digestion furnace has the following advantages:
1. the digestion furnace has small volume, solves the problem of inconvenient transportation of the large digestion furnace, is convenient to use and transport, and is more modularized and automatic;
2. The automatic judgment of the completion of the digestion experiment can be realized, so that the whole experiment is more convenient and faster, and the accuracy is higher;
3. By adopting a multi-station structure, digestion actions of multiple groups of sample solutions can be realized simultaneously, the efficiency is higher, and the experimental process can be advanced faster.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic diagram of the overall structure of a graphite digestion furnace;
FIG. 2 shows a schematic diagram of the assembly connection of the digestion tube rack and the driving device;
FIG. 3 shows a schematic view of an assembled structure of a distance measuring device mounted on a digestion tube;
FIG. 4 shows a schematic view of the overall structure of the lift assembly;
Fig. 5 shows a schematic overall structure of the condensing unit.
Description of main reference numerals:
100-driving means; 110-a lifting assembly; 111-driving a motor; 112-gear set; 113-a transmission rod; 114-a rack wheel set; 120-shaking up the component; 121-shaking up a motor; 122-eccentric wheel set; 200-digesting a pipe frame; 210-shaking up plate; 220-roller sets; 230-supporting seat; 300-a laser ranging mechanism; 310-ranging device; 311-caps; 312-a laser ranging sensor; 313-movable block; 400-digestion tube; 500-condensing means; 510-a vacuum pump; 520-serpentine condenser; 530-line.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Referring to fig. 1, 2 and 3, the present utility model provides an automatic control digestion furnace for digested graphite (hereinafter referred to as digestion furnace), which includes a driving device 100, a digestion pipe rack 200 is disposed on the driving device 100, and a plurality of stations for placing digestion pipes 400 are disposed on the digestion pipe rack 200. Meanwhile, the digestion furnace further comprises a laser ranging mechanism 300, the laser ranging mechanism 300 comprises a plurality of ranging devices 310, the ranging devices 310 are used for being fixedly arranged on the digestion tube 400, the ranging devices 310 are used for detecting residual solution allowance of digestion experiments in the digestion tube 400, whether the digestion experiments are completed or not is further judged according to the solution allowance, when the solution allowance reaches a set value, the digestion experiments can be judged to be completed, the digestion furnace automatically stops digestion actions, the conditions that labor is wasted and errors are easy to produce are effectively avoided, and meanwhile the efficiency of the experiments is effectively improved, so that the experimental process is simpler and more convenient.
Referring to fig. 3, on the basis of the above scheme, the ranging device 310 includes a cap 311, a laser ranging sensor 312 and a movable block 313, the laser ranging sensor 312 is fixedly disposed on the cap 311, meanwhile, the laser ranging sensor 312 is electrically connected with an electric control system (a main control part for controlling each driving device and a heating device of the digestion furnace), the cap 311 is adapted to the digestion tube 400, the cap 311 is fixedly disposed on the digestion tube 400 when performing the digestion operation, and the movable block 313 is floatingly disposed on the solution in the digestion tube 400.
It can be appreciated that when the solution in the digestion tube 400 is not digested, the movable block 313 floats on the solution, and the solution gradually decreases along with the digestion, and meanwhile, the laser ranging sensor 312 monitors the residual amount of the solution at any time, when the residual amount of the solution reaches a set value, the electric control system can judge that the digestion is completed, and the digestion furnace stops the digestion, so that the digestion is completed under automatic control, and the efficiency and the intelligent effect of the digestion experiment are greatly improved.
Referring to fig. 1 and 2, in the above-mentioned scheme, preferably, the driving device 100 includes a lifting assembly 110 and a shaking assembly 120, the lifting assembly 110 is disposed on a rack of the digestion furnace, and the lifting assembly 110 is in transmission connection with the shaking assembly 120, the shaking assembly 120 is in transmission connection with the digestion pipe rack 200, the lifting assembly 110 is used for lifting the digestion pipe rack 200, and the shaking assembly 120 is used for shaking the digestion pipe rack 200.
Referring to fig. 2 and 4, specifically, the lifting assembly 110 includes a driving motor 111, a gear set 112, a driving rod 113 and a rack wheel set 114, the driving motor 111 is fixedly disposed on a rack of the digestion furnace, an output end of the driving motor 111 is in transmission connection with the gear set 112, one end of the driving rod 113 is in transmission connection with the gear set 112, the other end of the driving rod 113 is in transmission connection with the rack wheel set 114, the rack wheel set 114 is in transmission connection, and the rack wheel set 114 is in transmission connection with the shaking assembly 120.
It should be noted that, a heating furnace is disposed below the digestion tube rack 200, and the lifting assembly 110 can lift or push the digestion tube 400 from or into the digestion tube rack 200.
On the basis of the above scheme, the shaking-up assembly 120 comprises a supporting plate (not shown in the drawing), a shaking-up motor 121 and an eccentric wheel set 122, the supporting plate is in transmission connection with the rack wheel set 114 on the lifting assembly 110, the shaking-up motor 121 is fixedly arranged on the frame of the digestion furnace, the output end of the shaking-up motor 121 is in transmission connection with the eccentric wheel set 122, and the digestion pipe rack 200 is arranged on the supporting plate.
Referring to fig. 1 and 5, the digestion furnace further includes a condensing device 500, where the condensing device 500 is used to cool the gas generated in the digestion experiment.
Preferably, the condensing device 500 includes a vacuum pump 510, a serpentine condenser 520, and a plurality of pipelines 530, wherein the pipelines 530 are all disposed in communication with the serpentine condenser 520, the pipelines 530 are disposed corresponding to the digestion tubes 400, and the pipelines 530 are used for communicating with the digestion tubes 400 to further cool the gas generated in the digestion tubes 400.
Referring to fig. 1 and 2, based on the above-mentioned scheme, preferably, the digestion tube rack 200 includes a shaking plate 210, a roller set 220 and a support 230, the shaking plate 210 is disposed on a supporting plate of the shaking assembly 120, the roller set 220 is disposed on the shaking plate 210, and the support 230 is disposed on the roller set 220, it can be understood that, when the shaking motor 121 acts, the support 230 slides reciprocally on the roller set 220 under the action of the eccentric set 122, so as to drive the solution in the digestion tube 400 to shake, thereby realizing shaking.
In the above scheme, preferably, two rows of digestion tubes 400 are disposed on the support 230, and the number of each row of digestion tubes 400 is 3, so that digestion actions of multiple groups of solutions can be performed simultaneously, and the working efficiency of digestion experiments is greatly improved.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (8)
1. An automatic control digestion finished graphite digestion furnace, which is characterized by comprising:
The device comprises a driving device, wherein a digestion pipe rack is arranged on the driving device and used for placing a plurality of digestion pipes;
The laser ranging mechanism comprises a plurality of ranging devices, the ranging devices are respectively and correspondingly covered on the digestion pipes, and the ranging devices are used for detecting the residual quantity of the solution in the digestion pipes.
2. The automated control digested graphite digestion furnace according to claim 1, wherein the ranging device comprises a cap, a laser ranging sensor and a movable block, wherein the cap is used for being covered on the digestion tube, the laser ranging sensor is fixedly arranged on the cap, and the movable block is used for being arranged on a solution in the digestion tube in a floating mode.
3. The automatic control digestion completed graphite digestion furnace according to claim 1, wherein the driving device comprises a lifting assembly and a shaking assembly, the digestion pipe rack is arranged on the shaking assembly, the lifting assembly is in transmission connection with the shaking assembly, the lifting assembly is used for lifting, and the shaking assembly is used for shaking the digestion pipe rack.
4. The automatic control digestion completed graphite digestion furnace according to claim 3, wherein the lifting assembly comprises a driving motor, a gear set, a transmission rod and a rack wheel set, the driving motor is in transmission connection with the gear set, one end of the transmission rod is in transmission connection with the gear set, the other end of the transmission rod is in transmission connection with the rack wheel set, and the rack wheel set is in transmission connection with the shaking assembly.
5. The automated control digestion furnace of claim 3, wherein the shaking assembly comprises a shaking motor and an eccentric wheel set, the shaking motor is in transmission connection with the eccentric wheel set, the eccentric wheel set is in transmission connection with the digestion pipe rack, and the eccentric wheel set is used for shaking the digestion pipe rack.
6. The automated control digested graphite digestion furnace of claim 1, further comprising a condensing device comprising a vacuum pump, a serpentine condenser and a plurality of conduits, wherein the vacuum pump is in communication with the serpentine condenser, a plurality of the conduits are in communication with the serpentine condenser, and a plurality of the conduits are in communication with a plurality of digestion tubes.
7. The automatic control digestion completed graphite digestion furnace according to claim 1, wherein the digestion pipe rack comprises a shaking plate, a roller group and a support, the shaking plate is in transmission connection with the driving device, the roller group is arranged on the shaking plate, and the support is arranged on the roller group in a sliding manner.
8. The automated controlled digested graphite digestion furnace of claim 7 wherein 2 rows of digestion tubes are provided on the support, each row comprising 3 digestion tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817244.XU CN220854376U (en) | 2023-07-11 | 2023-07-11 | Automatic change graphite digestion stove that control was cleared up and is accomplished |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817244.XU CN220854376U (en) | 2023-07-11 | 2023-07-11 | Automatic change graphite digestion stove that control was cleared up and is accomplished |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854376U true CN220854376U (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321817244.XU Active CN220854376U (en) | 2023-07-11 | 2023-07-11 | Automatic change graphite digestion stove that control was cleared up and is accomplished |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854376U (en) |
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2023
- 2023-07-11 CN CN202321817244.XU patent/CN220854376U/en active Active
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