CN219084553U - Intelligent COD graphite digestion device - Google Patents
Intelligent COD graphite digestion device Download PDFInfo
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- CN219084553U CN219084553U CN202223221615.6U CN202223221615U CN219084553U CN 219084553 U CN219084553 U CN 219084553U CN 202223221615 U CN202223221615 U CN 202223221615U CN 219084553 U CN219084553 U CN 219084553U
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Abstract
The utility model discloses an intelligent COD graphite digestion device which comprises a base, wherein an electric cylinder, a motor and an inner gear ring are arranged on the base, the electric cylinder is fixed in the middle of the inside of the base through screw installation, the motor is fixed on one side of the inside of the base through screw installation, a transmission gear is fixed on a motor main shaft through screw installation, the inner gear ring is connected to the top of the base through a bearing in an interference mode, and the inner gear ring is connected with the transmission gear in a meshed mode. The utility model can automatically process tedious digestion and titration work, and effectively improves the working efficiency.
Description
Technical Field
The utility model relates to an intelligent COD graphite digestion device, and belongs to the technical field of COD measurement.
Background
The titration analysis method is a common analysis method in chemistry, but in the implementation operation process, the procedures are complicated, the titration is needed to be carried out manually, meanwhile, the condenser tube needs to be lifted manually to be in butt joint with the beaker, so that the time consumption is long, the efficiency is low, and the data qualification rate in the later stage is seriously influenced. In order to solve the problems, a new technical scheme is provided.
Disclosure of Invention
The utility model aims to provide an intelligent COD graphite digestion device for solving the problems in the background technology.
The utility model adopts the following technical scheme for realizing the purposes: the utility model provides an intelligence COD graphite digestion device, includes the base, be provided with electric jar, motor and ring gear on the base, the electric jar passes through the screw installation and is fixed in the middle of the inside of base, the motor passes through the screw installation and is fixed in the inside one side of base, and is fixed with drive gear through the screw installation on the motor main shaft, the ring gear passes through the bearing interference to be connected in the base top, and the ring gear is connected with drive gear meshing.
Preferably, the top of the inner gear ring is fixedly provided with a butt joint disc through a screw, an integrally formed transmission shaft sleeve is connected in the middle of the top of the butt joint disc, and a sliding groove is formed in the lower end of the transmission shaft sleeve.
Preferably, the lower end of the transmission shaft sleeve is sleeved with a heating seat, the heating seat is provided with a connecting arm and a graphite heating furnace, the connecting arm is fixedly arranged above the inner side of the heating seat through screw installation, the graphite heating furnace is annularly distributed and fixedly arranged at the top of the heating seat through screw equidistant installation, and a beaker is arranged at the top of the graphite heating furnace.
Preferably, the connecting arm is nested in the chute, and the tail end of the bottom of the connecting arm is in interference connection with the piston rod of the electric cylinder through a bearing.
Preferably, the cooling seat is fixed at the top of the driving shaft sleeve through screw installation, a host, a condensing pipe and a liquid adding pump are arranged on the cooling seat, the host is fixed below the outer side of the cooling seat through screw installation, the condensing pipe is annularly distributed and equidistantly nested on the cooling seat, and the liquid adding pump is connected in the middle of the top of the cooling seat through bearing interference.
Preferably, the bottom of the liquid adding pump is connected with a liquid storage tank through threads, and the liquid storage tank is fixedly connected with the inner wall of the base through a bracket.
Preferably, the host is electrically connected with the electric cylinder, the motor, the graphite heating furnace and the liquid adding pump through wires respectively.
Compared with the prior art, the utility model has the beneficial effects that: the inner gear ring is connected with the transmission gear in a meshed manner, and the inner gear ring can be easily driven to rotate through the transmission gear; the lower end of the transmission shaft sleeve is sleeved with a heating seat, and the heating seat can be easily driven to rotate through the transmission shaft sleeve; the top of the driving shaft sleeve is fixedly provided with a cooling seat through a screw, and the cooling seat can be easily driven to rotate through the driving shaft sleeve; the tail end of the bottom of the connecting arm is in interference connection with a piston rod of the electric cylinder through a bearing, and the electric cylinder can easily drive the heating seat to lift along the chute; a beaker is arranged at the top of the graphite heating furnace, and the beaker can be heated by the graphite heating furnace; the utility model can automatically process tedious digestion and titration work, and effectively improves the working efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a base structure of the present utility model;
FIG. 3 is a schematic view of a heating base according to the present utility model;
FIG. 4 is a schematic view of a cooling seat according to the present utility model;
in the figure: 1-a base; 2-an electric cylinder; 3-an electric motor; 4-an inner gear ring; 5-a transmission gear; 6-butt-joint trays; 7-a driving shaft sleeve; 8-a chute; 9-heating the seat; 10-connecting arms; 11-a graphite heating furnace; 12-beaker; 13-cooling seats; 14-a host; 15-a condenser tube; 16-a liquid adding pump; 17-a liquid storage tank.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-4, an intelligent COD graphite digestion device comprises a base 1, wherein an electric cylinder 2, a motor 3 and an inner gear ring 4 are arranged on the base 1, the electric cylinder 2 is fixed in the middle of the inside of the base 1 through screw installation, the motor 3 is fixed on one side of the inside of the base 1 through screw installation, a transmission gear 5 is fixed on a main shaft of the motor 3 through screw installation, the inner gear ring 4 is connected to the top of the base 1 through bearing interference, the inner gear ring 4 is meshed with the transmission gear 5, a butt joint disc 6 is fixed on the top of the inner gear ring 4 through screw installation, a transmission shaft sleeve 7 is integrally formed in the middle of the top of the butt joint disc 6, a chute 8 is arranged at the lower end of the transmission shaft sleeve 7, a heating seat 9 is sleeved at the lower end of the transmission shaft sleeve 7, a connecting arm 10 and a graphite heating furnace 11 are arranged on the heating seat 9, the connecting arm 10 is fixed above the inner side of the heating seat 9 through screw installation, the graphite heating furnace 11 is annular and distributed and is fixed in the top of the heating seat 9 through equidistant installation of screw, and beaker 12 has been placed at graphite heating furnace 11 top, linking arm 10 nests in spout 8, and linking arm 10 bottom end is connected with electric jar 2 piston rod interference through the bearing, the cooling seat 13 is fixed in through the screw installation at transfer sleeve 7 top, be provided with host computer 14 on the cooling seat 13, condenser pipe 15 and liquid feeding pump 16, host computer 14 is fixed in cooling seat 13 outside below through the screw installation, condenser pipe 15 is annular and distributes equidistant nestification on cooling seat 13, liquid feeding pump 16 is connected in the middle of cooling seat 13 top through the bearing interference, liquid feeding pump 16 bottom has liquid storage tank 17 through threaded connection, liquid storage tank 17 is through support and base 1 inner wall fixed connection, host computer 14 is through wire respectively with electric jar 2, motor 3, graphite heating furnace 11, liquid feeding pump 16, the liquid feeding pump 16 is electrically connected.
The specific use mode is as follows: placing the liquid to be detected in a beaker 12, placing the beaker 12 on a graphite heating furnace 11, then controlling an electric cylinder 2 through a host 14 to start, starting the electric cylinder 2, driving a heating seat 9 on a connecting arm 10 to ascend along a chute 8 through a piston rod, and driving the beaker 12 to ascend by the ascending of the heating seat 9 to butt joint with a condensing tube 15; then the main machine 14 controls the graphite heating furnace 11 to start heating the beaker 12 to achieve micro boiling; when the acid adding operation is needed, the motor 3 is controlled to rotate through the host 14, the motor 3 rotates to drive the transmission gear 5 to rotate, the transmission gear 5 rotates to drive the inner gear ring 4 to rotate, the inner gear ring 4 rotates to drive the transmission shaft sleeve 7 to rotate, and the condensation pipe 15 and the beaker 12 on a station needing acid adding are moved to the bottom of an outlet of the liquid adding pump 16 by the rotation of the transmission shaft sleeve 7; finally, the liquid adding pump 16 is controlled by the host computer 14 to start to quantitatively pump the acid liquid in the liquid storage tank 17 into the corresponding condensation pipe 15.
The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.
Claims (7)
1. An intelligent COD graphite digestion device comprises a base (1), and is characterized in that: the novel electric motor is characterized in that an electric cylinder (2), a motor (3) and an inner gear ring (4) are arranged on the base (1), the electric cylinder (2) is fixedly arranged in the middle of the inside of the base (1) through screw mounting, the motor (3) is fixedly arranged on one side of the inside of the base (1) through screw mounting, a transmission gear (5) is fixedly arranged on a main shaft of the motor (3) through screw mounting, the inner gear ring (4) is connected to the top of the base (1) through bearing interference, and the inner gear ring (4) is meshed with the transmission gear (5).
2. The intelligent COD graphite digestion device of claim 1, wherein: the top of the inner gear ring (4) is fixedly provided with a butt joint disc (6) through screw installation, an integrated into one piece is connected with a transmission shaft sleeve (7) in the middle of the top of the butt joint disc (6), and the lower end of the transmission shaft sleeve (7) is provided with a sliding groove (8).
3. The intelligent COD graphite digestion device of claim 2, wherein: the heating device is characterized in that a heating seat (9) is sleeved at the lower end of the transmission shaft sleeve (7), a connecting arm (10) and a graphite heating furnace (11) are arranged on the heating seat (9), the connecting arm (10) is fixedly arranged above the inner side of the heating seat (9) through screw installation, the graphite heating furnace (11) is annularly distributed and fixedly arranged at the top of the heating seat (9) through screw equidistant installation, and a beaker (12) is arranged at the top of the graphite heating furnace (11).
4. The intelligent COD graphite digestion device of claim 3, wherein: the connecting arm (10) is nested in the sliding groove (8), and the tail end of the bottom of the connecting arm (10) is in interference connection with a piston rod of the electric cylinder (2) through a bearing.
5. The intelligent COD graphite digestion device of claim 2, wherein: the cooling device is characterized in that a cooling seat (13) is fixedly arranged at the top of the driving shaft sleeve (7) through screw installation, a host (14), a condensing pipe (15) and a liquid adding pump (16) are arranged on the cooling seat (13), the host (14) is fixedly arranged below the outer side of the cooling seat (13) through screw installation, the condensing pipe (15) is annularly distributed and equidistantly nested on the cooling seat (13), and the liquid adding pump (16) is connected in the middle of the top of the cooling seat (13) through bearing interference.
6. The intelligent COD graphite digestion device of claim 5, wherein: the bottom of the liquid adding pump (16) is connected with a liquid storage tank (17) through threads, and the liquid storage tank (17) is fixedly connected with the inner wall of the base (1) through a bracket.
7. The intelligent COD graphite digestion device of claim 5, wherein: the host (14) is electrically connected with the electric cylinder (2), the motor (3), the graphite heating furnace (11) and the liquid adding pump (16) through wires respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223221615.6U CN219084553U (en) | 2022-12-02 | 2022-12-02 | Intelligent COD graphite digestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223221615.6U CN219084553U (en) | 2022-12-02 | 2022-12-02 | Intelligent COD graphite digestion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219084553U true CN219084553U (en) | 2023-05-26 |
Family
ID=86402651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223221615.6U Active CN219084553U (en) | 2022-12-02 | 2022-12-02 | Intelligent COD graphite digestion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219084553U (en) |
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2022
- 2022-12-02 CN CN202223221615.6U patent/CN219084553U/en active Active
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