CN219815955U - Stirring cup for detecting methylene blue value - Google Patents
Stirring cup for detecting methylene blue value Download PDFInfo
- Publication number
- CN219815955U CN219815955U CN202321001113.4U CN202321001113U CN219815955U CN 219815955 U CN219815955 U CN 219815955U CN 202321001113 U CN202321001113 U CN 202321001113U CN 219815955 U CN219815955 U CN 219815955U
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- Prior art keywords
- stirring
- cup body
- cup
- methylene blue
- motor
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- 238000003756 stirring Methods 0.000 title claims abstract description 53
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229960000907 methylthioninium chloride Drugs 0.000 title claims abstract description 38
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 239000010865 sewage Substances 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 14
- 239000004576 sand Substances 0.000 abstract description 7
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of detection of a methylene blue value of sand production, and particularly discloses a stirring cup for detecting a methylene blue value. The stirring device comprises a cup body and a stirring blade rotationally arranged on the inner bottom surface of the cup body, wherein the bottom surface of the cup body is provided with a first power assembly for driving the stirring blade to rotate; one side of the cup body is provided with a drain outlet lower than the inner bottom surface of the cup body, and the drain outlet is provided with a drain assembly for blocking the drain outlet. The utility model aims to solve the problem that the traditional methylene blue value measuring and stirring equipment is easy to collide with a rotating rod when methylene blue reagent is added.
Description
Technical Field
The utility model relates to the technical field of detection of a methylene blue value of sand production, and particularly discloses a stirring cup for detecting a methylene blue value.
Background
Methylene Blue (MB) is an overall indicator for determining the presence and amount of swelling clay minerals (clay powder) in machine-made sand. In machine-made sand detection, the methylene blue value mainly reflects the effect of fine particles smaller than 0.075 mm, mainly stone powder or mud powder.
The test principle of MB value detection is that methylene blue solution is continuously added into suspension prepared by stirring aggregate and water, after a certain amount of methylene blue solution is added, methylene blue is adsorbed by powder in fine aggregate, a small amount of suspension liquid is dipped on filter paper by a glass rod to observe whether light blue halation emitted by free methylene blue exists or not, and the adsorption condition of the aggregate to dye solution is judged.
At present, when preparing a suspension during detecting the MB value of the machine-made sand, after adding the machine-made sand and water into a beaker, the beaker is usually placed below a rotating blade, and then the rotating blade stretches into a proper position in the beaker, so that rotary stirring is started, such as a measuring and stirring device for the methylene blue value of the machine-made sand disclosed in China patent publication No. CN 202222771046.6. In the stirring process, methylene blue reagent needs to be continuously added into the cup to complete the detection work, but because the rotating blades extend into the cup from top to bottom, the rotating rods are arranged, and when methylene blue reagent is added and suspension liquid is taken, a tool for adding the liquid is easy to collide with the rotating rods, so that the methylene blue reagent is inconvenient to add, and therefore, the inventor provides a stirring cup for detecting the methylene blue value, so that the problems are solved.
Disclosure of Invention
The utility model aims to solve the problem that the traditional methylene blue value measuring and stirring equipment is easy to collide with a rotating rod when methylene blue reagent is added.
In order to achieve the above purpose, the basic scheme of the utility model provides a stirring cup for detecting a methylene blue value, which comprises a cup body and a stirring blade rotatably arranged on the inner bottom surface of the cup body, wherein the bottom surface of the cup body is provided with a first power component for driving the stirring blade to rotate; one side of the cup body is provided with a drain outlet lower than the inner bottom surface of the cup body, and the drain outlet is provided with a drain assembly for blocking the drain outlet.
Further, the first power component comprises a motor base detachably arranged at the bottom of the cup body and a first motor arranged on the motor base, the bottom surface of the cup body is penetrated and rotated to be provided with a stirring shaft for connecting stirring blades and the first motor, and a coupler is arranged between the stirring shaft and the first motor.
Further, the bottom surface of the cup body is also provided with a stirring cup seat for protecting the first power source.
Further, the discharge assembly comprises a valve rod for blocking the sewage outlet and a second power assembly for driving the valve rod to move.
Further, the second power component comprises a second motor and a driving synchronizing wheel coaxially connected with the second motor, a screw rod is arranged at one end, far away from the sewage outlet, of the valve rod, a screw rod nut is connected to the screw rod in a threaded mode, a driven synchronizing wheel is coaxially arranged outside the screw rod nut, and a synchronous belt is arranged between the driving synchronizing wheel and the driven synchronizing wheel.
Further, the cup body is provided with a T-shaped pipe communicated with the sewage outlet, the valve rod penetrates through the T-shaped pipe, and the T-shaped pipe is communicated with the sewage outlet.
Further, the cup further comprises a splash-proof cover which can be buckled on the cup body, and the splash-proof cover is provided with a functional hole.
The principle and effect of this basic scheme lie in:
1. the stirring blade and the cup body are integrated into a whole, and when methylene blue reagent is added from the upper part of the cup body, the tool for adding and taking liquid can be effectively prevented from colliding with the rotating rod.
2. At present, when detecting the methylene blue value, automation equipment gradually realizes popularizing, if accomplish in traditional mode and accomplish the stirring in the beaker top setting blade, make the structure that realizes automatic material loading, liquid feeding, get liquid complicated, automation equipment's reliability is low, and this scheme can separate stirring and structure of feeding, liquid feeding, getting liquid to the structure is more stable.
3. When the beaker is cleaned, the beaker is not required to be overturned and then cleaned, but the discharge assembly is opened during the flushing, the flushing pipe is moved above the stirring cup, a proper amount of water is added, the blades rotate for flushing, and the wastewater flows from the sewage outlet to the wastewater tank with the filter screen; after the cleaning, the discharging component is closed, and the secondary detection work can be carried out.
Compared with the prior art, the automatic cup body cleaning device has the advantages that collision with the rotating rod during feeding, liquid adding and liquid taking can be effectively avoided, meanwhile, the structure is more stable during combination with automatic equipment, the mechanism is effectively prevented from being complex during cup body cleaning, the automatic overturning mode with high cost is adopted, the action reliability is improved, and automation and intellectualization are convenient to achieve, so that the automatic cup body cleaning device is convenient to popularize and use in the original process.
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 description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a stirring cup for detecting a methylene blue value according to an embodiment of the present utility model;
FIG. 2 shows a partial cross-sectional view of a cup body in a stirring cup for detecting a methylene blue value according to an embodiment of the present utility model;
fig. 3 shows a partial square diagram a of fig. 2 in a stirring cup for detecting a methylene blue value according to an embodiment of the present utility model;
FIG. 4 shows a partial cross-sectional view of a discharge assembly in a mixing cup for methylene blue value detection in accordance with an embodiment of the present utility model;
FIG. 5 shows a top view of a discharge assembly in a mixing cup for methylene blue value detection according to an embodiment of the present utility model;
fig. 6 is a schematic view showing the structure of a splash cover in a discharge assembly of a stirring cup for detecting a methylene blue value according to an embodiment of the present utility model.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: cup 1, second motor 2, initiative synchronizing wheel 3, lead screw nut 4, sealing gasket 5, lead screw 6, blow off pipe 7, stirring cup seat 8, first motor 9, (mixing) shaft 10, stirring vane 11, drain 12, shaft coupling 13, motor seat 14, pipe 15, splash cover 16, function hole 17, valve rod 18.
The embodiment shown in fig. 1, 2 and 5 comprises a cup body 1, wherein a stirring shaft 10 is arranged on the bottom surface of the cup body 1 in a penetrating and rotating manner, a stirring blade 11 is arranged at the upper end of the stirring shaft 10, the distance between the position of the stirring blade 11 and the cup bottom is 10mm, and a coupler 13 or a magnetic coupler can be coaxially connected at the lower end of the stirring shaft 10 according to the use requirement; the bottom of the cup body 1 is provided with a motor seat 14, the motor seat 14 is provided with a first motor 9, and the working end of the first motor 9 is connected with a coupler 13 or a magnetic coupler. The bottom of the cup body 1 is provided with a stirring cup seat 8 for protecting the first motor 9 and the coupling 13.
As shown in fig. 3 and 4, a drain 12 lower than the inner bottom surface of the cup 1 is processed on the right side of the cup 1, a T-shaped pipe 15 is communicated on the right side of the drain 12, a valve rod 18 for blocking the drain 12 is arranged in the T-shaped pipe 15 in a penetrating manner, a sealing gasket 5 for improving the sealing performance is arranged in the drain 12, a drain pipe 7 is communicated on the lower side outlet of the T-shaped pipe 15, a motor flange is mounted on the T-shaped pipe 15, a second motor 2 is mounted on the motor flange, a working end of the second motor 2 is coaxially connected with a driving synchronous wheel 3, a screw rod 6 is connected on the right end of the valve rod 18, a screw rod nut 4 is connected on the screw rod 6 in a threaded manner, a driven synchronous wheel is coaxially arranged outside the screw rod nut 4, and a synchronous belt is arranged between the driving synchronous wheel 3 and the driven synchronous wheel. The first motor 9 and the second motor 2 are servo motors or stepping motors, so that accurate speed regulation is realized and automatic control is facilitated.
As shown in fig. 6, the cup further comprises a splash-proof cover 16 which can be buckled on the cup body 1, and a functional hole 17 is formed on the splash-proof cover 16.
When the automatic detection device is used, the automatic detection device can be used independently according to the detection requirement of the device, and can also be installed on automatic detection equipment to complete automatic detection.
During stirring, the second motor 2 is enabled to work, the valve rod 18 is used for blocking the sewage outlet 12, then water and aggregate are added, the first motor 9 is started, the stirring blade 11 is enabled to work, and finally the preparation of suspension is completed, in the process, a liquid adding and taking tool can be directly used, and the feeding, liquid adding and liquid taking are completed from the upper side of the cup body 1, and meanwhile, the normal work of the stirring blade 11 is not influenced.
After the use is completed, the second motor 2 is enabled to work, the valve rod 18 is far away from the sewage outlet 12, and after the sewage outlet 12 discharges liquid, the cleaning can be directly completed without overturning. Specifically, the flushing pipe is moved to the upper part of the stirring cup during flushing, a proper amount of water is added, and the blades rotate to flush the waste water from the sewage outlet 12 to the waste water tank with the filter screen.
After the cleaning, the discharging component is closed, and the secondary detection work can be carried out.
When the cup body 1 is used, collision with a rotating rod during feeding, liquid adding and liquid taking can be effectively avoided, meanwhile, when the cup body 1 is combined with automatic equipment, the structure is more stable, when the cup body 1 is cleaned, an automatic overturning mode with a complex mechanism and high cost is effectively avoided, and the action reliability is improved, so that the cup body is convenient to realize automation and intellectualization, and is convenient to popularize and use in the original.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (5)
1. A stirring cup for detecting methylene blue value, which is characterized in that: the stirring device comprises a cup body and a stirring blade rotationally arranged on the inner bottom surface of the cup body, wherein the bottom surface of the cup body is provided with a first power assembly for driving the stirring blade to rotate; one side of the cup body is provided with a drain outlet lower than the inner bottom surface of the cup body, and the drain outlet is provided with a drain assembly for blocking the drain outlet;
the discharge assembly comprises a valve rod for blocking the sewage outlet and a second power assembly for driving the valve rod to displace;
the second power assembly comprises a second motor and a driving synchronizing wheel coaxially connected with the second motor, a screw rod is arranged at one end, far away from the sewage outlet, of the valve rod, a screw rod nut is connected to the screw rod in a threaded mode, a driven synchronizing wheel is coaxially arranged outside the screw rod nut, and a synchronous belt is arranged between the driving synchronizing wheel and the driven synchronizing wheel.
2. The stirring cup for detecting methylene blue value according to claim 1, wherein the first power assembly comprises a motor base detachably mounted at the bottom of the cup body and a first motor mounted on the motor base, a stirring shaft for connecting stirring blades and the first motor is arranged on the bottom surface of the cup body in a penetrating and rotating mode, and a coupling is arranged between the stirring shaft and the first motor.
3. The stirring cup for detecting methylene blue value according to claim 2, wherein the bottom surface of the cup body is further provided with a stirring cup seat for protecting the first power source.
4. The stirring cup for detecting methylene blue values according to claim 1, wherein the cup body is provided with a T-shaped pipe communicated with the sewage outlet, the valve rod is arranged in the T-shaped pipe in a penetrating manner, and the T-shaped pipe is communicated with the sewage outlet.
5. The stirring cup for detecting methylene blue value according to claim 1, further comprising a splash guard attachable to the cup body, the splash guard having a functional hole formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321001113.4U CN219815955U (en) | 2023-04-27 | 2023-04-27 | Stirring cup for detecting methylene blue value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321001113.4U CN219815955U (en) | 2023-04-27 | 2023-04-27 | Stirring cup for detecting methylene blue value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815955U true CN219815955U (en) | 2023-10-13 |
Family
ID=88282642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321001113.4U Active CN219815955U (en) | 2023-04-27 | 2023-04-27 | Stirring cup for detecting methylene blue value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815955U (en) |
-
2023
- 2023-04-27 CN CN202321001113.4U patent/CN219815955U/en active Active
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