Stoichiometric device convenient to install
By designing a stoichiometric device with automatic stirring and heating functions, the problem of single function of the existing device is solved, experimental automation is realized, and physical consumption and working time of the experimenter is reduced.
Patent Information
- Application Number
- CN202420818876.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The existing stoichiometric device has a single function and cannot be automatically stirred and heated, which causes the experimenter to need to stir manually, which consumes physical strength and wastes time.
A stoichiometric device for easy installation is designed, including a heat-raising and shaking component and a liquid discharge component. The heating-up shaker component consists of a stirring rod, a stirring leaf and a heating rod, which can automatically stir and heat the liquid; the drain component realizes automatic discharge of liquid and isolation of impurities through a drain valve and a filter.
The automatic stirring and heating function of the stoichiometric device is realized, reducing the physical consumption and working time of the experimenter, while improving the functionality and efficiency of the device.
Smart Images
Figure CN222677802U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical experiment measurement, in particular to a chemical measurement device which is easy to install. Background Art
[0002] Chemical metering device is a kind of equipment specially designed for on-site chemical metering, which aims to simplify the chemical metering process. With the widespread application of various chemicals and liquid substances, accurate and reliable chemical metering is needed to ensure product quality and production safety.
[0003] The applicant believes that:
[0004] During chemical experiments, chemical liquids need to be metered, and many liquefied chemicals require manual stirring by the experimenter. Some liquefied chemicals require continuous stirring, which not only places excessive physical demands on the experimenter, but also delays the experimenter's working time. At the same time, the existing metering devices have a single function and do not provide heating function inside the metering device, which needs to be improved. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a chemical metering device that is easy to install and has the function of providing automatic stirring inside the metering device, and can also provide heating for the inside of the metering device, thereby solving the problem that many liquefied chemical products need to be manually stirred by experimenters during metering work, while some liquefied chemical products need to be continuously stirred during metering work, which not only places excessive physical demands on the experimenters, but also delays the experimenters' working time. At the same time, the existing metering devices have a single function and do not provide heating for the inside of the metering devices.
[0007] (II) Technical solution
[0008] To achieve the above purpose, the utility model provides the following technical solution: a chemical metering device that is easy to install, including a base, a metering cylinder, a temperature-raising and shaking component and a liquid discharge component, and a temperature-raising and shaking component is arranged on the upper side of the base.
[0009] The temperature-raising and shaking component includes a bracket, a clamp motor, a stirring rod, a stirring blade and a heating rod. The bracket is welded to the upper side of the base, the bracket is snap-connected to the clamp, the output shaft of the motor is connected to the stirring rod through a coupling, the other end of the stirring rod is fixedly connected to the stirring blade, and the heating rod is connected to the stirring rod through a fixing plate.
[0010] Furthermore, one side of the outer wall of the clamp is welded to one end of the support rod, and the other end of the support rod is connected to the outer wall of the chassis.
[0011] Furthermore, the unfolded state of the heating rod can be installed and supported by a fixing plate and a stirring rod.
[0012] Furthermore, a drainage component is provided below the metering cylinder and located inside the placement table. The drainage component includes a drain pipe, a filter, a water pipe, a drain valve and an outlet pipe. A drain pipe is connected to the inside of the placement table below the metering cylinder. A filter is installed on the inner side of the upper end of the drain pipe, and the upper end of the water pipe is connected to the lower end of the drain pipe.
[0013] Furthermore, the other end of the water guide pipe is connected to the water inlet of the drain valve, and the water outlet of the drain valve is equipped with a water outlet pipe.
[0014] Furthermore, the water conduit is in an inclined state inside the placement platform.
[0015] Furthermore, a placing table is fixedly connected to the other side above the base, a measuring cylinder is cooperatively installed above the placing table, and a scale is fixedly connected to the front outer wall of the measuring cylinder.
[0016] Compared with the prior art, the utility model provides a chemical metering device that is easy to install and has the following beneficial effects:
[0017] 1. When the chemical metering device is working on the metering of chemical experiments, the motor in the heating and shaking component drives the stirring rod to rotate the stirring blades, which provides the metering device with an automatic stirring function, and the outer wall of the stirring rod is provided with a heating rod, which can provide a heating function for the liquefied chemical products inside the metering device, thereby improving the functionality of the device.
[0018] 2. When the chemical metering device is used for metering of chemical experiments, the drain valve in the drain component is used to control the discharge of liquid inside the metering device, and the filter screen can isolate large liquefied chemicals. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of a chemical metering device that is easy to install provided by an embodiment of the utility model;
[0020] Figure 2 It is a schematic diagram of the structure of a temperature-raising and shaking component of a chemical metering device that is easy to install provided by an embodiment of the utility model;
[0021] Figure 3 yes Figure 1 A in the middle is an enlarged schematic diagram of the three-dimensional structure;
[0022] Figure 4 It is a schematic diagram of the structure of the liquid discharge component of the chemical metering device which is easy to install provided by the embodiment of the utility model.
[0023] Among them: 1. Base; 2. Placement table; 3. Measuring cylinder; 4. Scale; 5. Heating and shaking component; 501. Bracket; 502. Clamp; 503. Support rod; 504. Chassis; 505. Motor; 506. Stirring rod; 507. Stirring blade; 508. Fixing plate; 509. Heating rod; 6. Drainage component; 601. Drain pipe; 602. Filter; 603. Water guide pipe; 604. Drain valve; 605. Outlet pipe. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1 The utility model provides a technical solution: a chemical metering device that is easy to install, including a base 1, a metering cylinder 3, a temperature-raising and shaking component 5 and a liquid discharge component 6. The temperature-raising and shaking component 5 is arranged on one side of the upper part of the base 1, and the liquid discharge component 6 is arranged inside the placement table 2 below the metering cylinder 3. The placement table 2 is fixedly connected to the other side of the upper part of the base 1, and the metering cylinder 3 is installed above the placement table 2. The front outer wall of the metering cylinder 3 is fixedly connected to a scale 4.
[0026] Among them: when the chemical metering device is performing metering work on chemical experiments, the liquefied chemicals are first added to the inside of the metering cylinder 3, and then metering is performed through the scale 4, and then the added liquefied chemicals are stirred and heated through the heating and shaking component 5. After the metering is completed, the liquefied chemicals are discharged through the discharge component 6.
[0027] See also Figure 1 , Figure 2 and Figure 3, a chemical metering device that is easy to install, the heating and shaking component 5 includes a bracket 501, a clamp 502, a motor 505, a stirring rod 506, a stirring blade 507 and a heating rod 509, the bracket 501 is welded to the upper side of the base 1, the clamp 502 is connected to the bracket 501, the output shaft of the motor 505 is connected to the stirring rod 506 through a coupling, the other end of the stirring rod 506 is fixedly connected to the stirring blade 507, the heating rod 509 is connected to the stirring rod 506 through a fixing plate 508, one side of the outer wall of the clamp 502 is welded to one end of the support rod 503, the other end of the support rod 503 is connected to the outer wall of the chassis 504, and the unfolded state of the heating rod 509 can be installed and supported by the fixing plate 508 and the stirring rod 506.
[0028] Among them: when the heating and shaking component 5 stirs and heats the liquefied chemicals inside the metering cylinder 3, the heating rod 509 is first installed and fixed to the stirring rod 506 through the fixing plate 508, and then the stirring rod 506 and the stirring blade 507 are placed inside the metering cylinder 3, and then the chassis 504 is installed on the bracket 501 through the clamp 502 for fixing. The setting of the clamp 502 provides convenience for the height adjustment of the chassis 504. After the chassis 504 is installed, the stirring rod 506 of the motor 505 inside the chassis 504 drives the stirring blade 507 to rotate, which provides an automatic stirring function for the liquefied chemicals inside the metering cylinder 3. At the same time, the heating rod 509 can provide the purpose of heating the liquefied chemicals, thereby improving the functionality of the metering device.
[0029] See also Figure 1 and Figure 4 , a chemical metering device that is easy to install, the discharge component 6 includes a drain pipe 601, a filter screen 602, a water pipe 603, a drain valve 604 and a water outlet pipe 605, the lower part of the metering cylinder 3 is located inside the placement table 2 and is connected with a drain pipe 601, the inner side of the upper end of the drain pipe 601 is equipped with a filter screen 602, the upper end of the water pipe 603 is connected to the lower end of the drain pipe 601, the other end of the water pipe 603 is connected to the water inlet of the drain valve 604, the water outlet of the drain valve 604 is equipped with a water outlet pipe 605, and the water pipe 603 is in an inclined state inside the placement table 2.
[0030] Among them: when the drainage component 6 is working to discharge the liquefied chemicals, first open the drain valve 604, so that the liquefied chemicals inside the metering cylinder 3 enter the water pipe 603 through the drain pipe 601 and are discharged from the outlet pipe 605, which provides convenience for the discharge of the liquefied chemicals inside the metering cylinder 3, and when the liquefied chemicals pass through the drain pipe 601, the filter 602 can isolate large impurities in the liquefied chemicals to avoid pipeline blockage.
[0031] The working principle of the utility model is as follows: when the chemical metering device is used for metering of chemical experiments, firstly, the liquefied chemical product is added into the metering cylinder 3, and then the metering work is performed through the scale 4, and then the heating rod 509 is fixed to the stirring rod 506 through the fixing plate 508, and then the stirring rod 506 and the stirring blade 507 are placed in the metering cylinder 3, and then the chassis 504 is fixed to the bracket 501 through the clamp 502, and after the chassis 504 is installed, the stirring rod 506 of the motor 505 inside the chassis 504 drives the stirring blade 507 to rotate, so as to measure the metering cylinder 3. The liquefied chemicals inside are automatically stirred, and the heating rod 509 can provide heating for the liquefied chemicals. After the metering is completed, the drain valve 604 is opened to allow the liquefied chemicals inside the metering cylinder 3 to enter the water pipe 603 through the drain pipe 601 and be discharged from the outlet pipe 605. When the liquefied chemicals pass through the drain pipe 601, the filter screen 602 can isolate large impurities in the liquefied chemicals. In this way, the working principle and work flow of a chemical metering device that is easy to install are completed, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A chemical metering device that is easy to install, characterized in that: It comprises a base (1), a measuring cylinder (3), a temperature-raising and shaking component (5) and a liquid discharge component (6), wherein the temperature-raising and shaking component (5) is arranged on one side above the base (1); The temperature-raising and shaking component (5) comprises a bracket (501), a clamp (502), a motor (505), a stirring rod (506), a stirring blade (507) and a heating rod (509); the bracket (501) is welded to one side of the upper side of the base (1); the bracket (501) is snap-connected to the clamp (502); the output shaft of the motor (505) is connected to the stirring rod (506) via a coupling; the other end of the stirring rod (506) is fixedly connected to the stirring blade (507); and the heating rod (509) is connected to the stirring rod (506) via a fixing plate (508).
2. A chemical metering device that is easy to install according to claim 1, characterized in that: One side of the outer wall of the clamp (502) is welded to one end of the support rod (503), and the other end of the support rod (503) is connected to the outer wall of the chassis (504).
3. A chemical metering device that is easy to install according to claim 1, characterized in that: The unfolded state of the heating rod (509) can be mounted and supported by the fixing plate (508) and the stirring rod (506).
4. A chemical metering device that is easy to install according to claim 1, characterized in that: A drainage component (6) is provided below the metering cylinder (3) and is located inside the placement platform (2). The drainage component (6) comprises a drainage pipe (601), a filter screen (602), a water guide pipe (603), a drainage valve (604) and a water outlet pipe (605). A drainage pipe (601) is connected to the inside of the placement platform (2) below the metering cylinder (3). A filter screen (602) is installed on the inner side of the upper end of the drainage pipe (601). The upper end of the water guide pipe (603) is connected to the lower end of the drainage pipe (601).
5. A chemical metering device that is easy to install according to claim 4, characterized in that: The other end of the water guide pipe (603) is connected to the water inlet of the drain valve (604), and the water outlet of the drain valve (604) is equipped with a water outlet pipe (605).
6. A chemical metering device that is easy to install according to claim 5, characterized in that: The water conduit (603) is in an inclined state inside the placement platform (2).
7. A chemical metering device that is easy to install according to claim 1, characterized in that: A placement platform (2) is fixedly connected to the other side above the base (1), a metering cylinder (3) is mounted on the top of the placement platform (2), and a scale (4) is fixedly connected to the front outer wall of the metering cylinder (3).