CN220153085U - Intelligent drying equipment for measuring solid content of additive - Google Patents
Intelligent drying equipment for measuring solid content of additive Download PDFInfo
- Publication number
- CN220153085U CN220153085U CN202320508852.6U CN202320508852U CN220153085U CN 220153085 U CN220153085 U CN 220153085U CN 202320508852 U CN202320508852 U CN 202320508852U CN 220153085 U CN220153085 U CN 220153085U
- Authority
- CN
- China
- Prior art keywords
- chamber
- drying
- air inlet
- air
- solids content
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 54
- 239000007787 solid Substances 0.000 title claims abstract description 21
- 239000000654 additive Substances 0.000 title claims abstract description 17
- 230000000996 additive effect Effects 0.000 title claims abstract description 17
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 239000000523 sample Substances 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 21
- 229910052736 halogen Inorganic materials 0.000 claims description 13
- 150000002367 halogens Chemical class 0.000 claims description 13
- 238000005303 weighing Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 238000004887 air purification Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses intelligent drying equipment for measuring the solid content of an additive, which comprises a box body, wherein a blowing chamber, a drying chamber and a purifying chamber are sequentially arranged in the box body from left to right, an air purifying blowing system is arranged in the blowing chamber, a drying system, a bearing platform and a detecting system are arranged in the drying chamber, a door is arranged on the front wall of the drying chamber, and an exhaust purifying system is arranged in the purifying chamber.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to intelligent drying equipment for determining the solid content of an additive.
Background
The solid content is the mass percentage of the rest part of the emulsion or the paint after being dried under the specified conditions. The concrete admixture is prepared by mixing a small amount of chemical substances capable of obviously improving the performance of concrete in the process of mixing or constructing the concrete. In the quality control process of the admixture, the solid content of the liquid admixture is generally used as a relatively visual important index for stabilizing the quality of the admixture, so that the determination of the solid content of the admixture is an important link in the quality control of the admixture. At present, when the solid content of the additive is measured by a drying method, a general oven is adopted for drying, and the following defects exist in the drying method: the temperature of the oven is low, and the time for drying the high-concentration sample to constant weight is long, so that the detection efficiency is low; in the drying process, the sample is required to be weighed for multiple times to constant weight, and the operation is complicated; the additive contains unknown harmful substances such as formaldehyde, and the harmful substances become toxic and harmful gases to pollute the air in the process of drying the sample. Therefore, an intelligent drying device for determining the solid content of the additive is provided.
Disclosure of Invention
The present utility model is intended to provide an intelligent drying apparatus for determining the solid content of an admixture, so as to solve the problems mentioned in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an intelligent drying equipment for determining additive solid content, includes the box, be equipped with blast air cavity, stoving cavity and clean room in proper order from left to right in the box, be equipped with air purification blast air system in the blast air cavity, be equipped with drying system, loading platform, detecting system in the stoving cavity, drying chamber's front wall is equipped with the door, be equipped with exhaust purification system in the clean room.
The principle of the technical scheme is as follows:
through the mode of infrared radiation and thermal convection baking and air drying, the volatilization area of the sample to be tested is increased, so that the drying time of the sample is reduced, the weighing sensor avoids the operation of manually confirming constant weight and frequently weighing, and the exhaust purification system absorbs harmful gas, so that the air is prevented from being polluted.
Preferably, the air purification and blowing system comprises an air inlet hole, an air filter, an air inlet fan, a heating resistance wire, an air inlet pipe and an air outlet, wherein the air inlet hole is formed in the side wall of the blowing chamber, the air filter is located at the air inlet hole, the air inlet fan is communicated with the air filter, the air outlet is formed in the side wall of the drying chamber, the air outlet is communicated with the air inlet machine through the air inlet pipe, and the heating resistance wire is located in the air inlet pipe.
Preferably, the bearing platform comprises a rotating shaft, fan blades arranged on the rotating shaft and a circular plate arranged below the fan blades, wherein the circular plate is coaxially arranged on the rotating shaft in a penetrating mode, through holes are formed in the circular plate at equal intervals, a sample container is movably inserted in the through holes, and a vertical star-shaped sheet is placed in the sample container.
Preferably, the drying system comprises an annular halogen heating lamp tube positioned above the rotating shaft and a reflecting cover positioned above the annular halogen heating lamp tube.
Preferably, the detection system comprises a weighing sensor positioned at the bottom end of the rotating shaft, a display screen positioned on the outer side wall of the box body, and a processor electrically connected with the air inlet fan, the heating resistance wire, the weighing sensor, the annular halogen heating lamp tube and the display screen, wherein the display is electrically connected with the weighing sensor.
Preferably, the exhaust purification system comprises an exhaust fan, an air outlet pipe and an absorption tank which are electrically connected with the processor, one end of the exhaust fan is communicated with the drying chamber, the other end of the exhaust fan is communicated with the absorption tank through the air outlet pipe, and an absorption reagent is arranged in the absorption tank.
Preferably, a temperature probe electrically connected with the processor is arranged in the drying cavity.
Preferably, the side walls of the blast chamber and the purifying chamber are made of ABS plastic, the side wall of the drying chamber is made of aluminum alloy, and the door is made of high-temperature-resistant transparent material.
The beneficial effects of this technical scheme:
(1) The device can reduce sample drying time and improve detection efficiency.
(2) The device can reduce the influence of dust in the air on the detection result data.
(3) The device can reduce the operation of manually confirming constant weight and frequently weighing.
(4) The device can avoid air pollution caused by volatilization of harmful substances in the sample.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an intelligent drying device for determining the solid content of an additive according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of the cuvette 18;
FIG. 3 is a flow chart of an embodiment of the present utility model.
Reference numerals in the drawings of the specification include: 1. a door; 2. an air cleaner; 3. a wind inlet machine; 4. a heating resistance wire; 5. an air inlet pipe; 6. an air outlet; 7. a fan blade; 8. a circular plate; 9. an annular halogen heating lamp tube; 10. a reflection cover; 11. a weighing sensor; 12. a display screen; 13. an exhaust fan; 14. an air outlet pipe; 15. an absorption cell; 16. a temperature probe; 17. a through hole; 18. sample holding dish; 19. a sheet.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and embodiments:
referring to fig. 1 to 3, an intelligent drying device for determining the solid content of an additive comprises a box body, a display screen 12 is arranged on the outer side wall of the box body, a blowing chamber, a drying chamber and a purifying chamber are sequentially arranged in the box body from left to right, a door 1 is arranged on the front wall of the drying chamber, the side walls of the blowing chamber and the purifying chamber are made of ABS plastic materials, the side walls of the drying chamber are made of aluminum alloy materials, the door 1 is made of high-temperature-resistant transparent materials, an air inlet hole is formed in the side wall of the blowing chamber, an air filter 2 is arranged at the air inlet hole, the air filter 2 is communicated with an air inlet machine 3, the air inlet machine 3 is communicated with an air outlet 6 through an air inlet pipe 5, the air outlet 6 is positioned on the side wall of the drying chamber, a heating resistance wire 4 is arranged in the air inlet pipe 5, a rotating shaft and a temperature probe 16 are arranged in the drying chamber, a fan blade 7 and a circular plate 8 are arranged in a penetrating manner from top to bottom, through holes 17 are formed in the circular plate 8 at equal intervals, a sample containing dish 18 is movably inserted in the position of the through holes 17, a vertical star-shaped sheet 19 is arranged on the surface of the circular plate, a tiny rough surface is formed in the circular halogen 9 is arranged above the rotating shaft, an annular halogen 9 is arranged at the rotating shaft, an air inlet 9 is arranged at the bottom end of the circular halogen 9 is provided with an air filter 2, an air inlet machine 10, the air inlet machine is communicated with the air inlet machine 2, and is communicated with the air inlet machine 3, and is communicated with an air inlet machine 13, and is communicated with an air heater 13, and is arranged at the air heater 13.
The specific implementation process is as follows:
firstly, a vertical star-shaped sheet 19 with a sample is placed in a sample container 18, and the contact area of the sample is increased due to the tiny pit rough surface on the surface of the sheet 19, so that the drying time of the sample can be reduced; opening the door 1, placing the sample container 18 into the through hole 17 on the circular plate 8, closing the door 1, starting the device, starting the annular halogen heating lamp 9, transmitting the weight of the sample to the processor by the weighing sensor 11, starting the air inlet pipe 5, the heating resistance wire 4 and the air outlet pipe 14 after the weight of the sample is displayed by the display screen 12, transmitting the temperature to the processor by the temperature probe 16 in real time, when the temperature reaches the nuclear temperature, regulating the power of the annular halogen heating lamp 9 by the processor to not increase any more, forming dust-free hot air flow by the air filtered by the air filter 2 through the heating resistance wire 4 by the air inlet pipe 5, and driving the rotating shaft to rotate under the action of the dust-free hot air flow and the fan blade 7, so that the circular plate 8 is driven to rotate, the sample is enabled to be uniformly and directionally polluted by the infrared heat reflected by the reflecting cover 10 right above the surface of the sample under the condition of continuous rotation, the dust-free hot air flow is accelerated, the drying time of the sample can be greatly reduced under the double actions of heat radiation and heat convection, and the influence of dust in the air filter 2 on detection result data is reduced; after 20 minutes, the weighing sensor 11 transmits the weight of the sample to the processor, the weight is displayed by the display screen 12, after 10 minutes, the processor turns off the annular halogen heating lamp tube 9 if the data of the time is equal to the data of the previous two times, if the data is smaller, the processor starts the air inlet tube 5, the heating resistance wire 4 and the air outlet tube 14, the sample is continuously dried, after 5 minutes, the operation is repeated until the data is equal, and the operation of manually confirming constant weight and frequently weighing is reduced; the sample may volatilize toxic and harmful substances such as formaldehyde in the drying process, and the dust-free hot air flow can lead the toxic and harmful gases to enter the absorption tank 15 through the air outlet pipe 14, so that the air pollution is avoided.
The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (8)
1. An intelligent drying device for determining the solid content of an additive, which is characterized in that: the novel drying device comprises a box body, wherein a blowing chamber, a drying chamber and a purifying chamber are sequentially arranged in the box body from left to right, an air purifying and blowing system is arranged in the blowing chamber, a drying system, a bearing platform and a detecting system are arranged in the drying chamber, a door (1) is arranged on the front wall of the drying chamber, and an exhaust purifying system is arranged in the purifying chamber.
2. An intelligent drying apparatus for determining additive solids content according to claim 1, wherein: the air purification and blowing system comprises an air inlet hole, an air filter (2), an air inlet machine (3), a heating resistor wire (4), an air inlet pipe (5) and an air outlet (6), wherein the air inlet hole is formed in the side wall of the blowing chamber, the air filter (2) is located at the air inlet hole, the air inlet machine (3) is communicated with the air filter (2), the air outlet (6) is located on the side wall of the drying chamber, and the air outlet (6) is communicated with the air inlet machine (3) through the air inlet pipe (5), and the heating resistor wire (4) is located in the air inlet pipe (5).
3. An intelligent drying apparatus for determining additive solids content according to claim 2, wherein: the bearing platform comprises a rotating shaft, fan blades (7) arranged on the rotating shaft and a circular plate (8) arranged below the fan blades (7), wherein the circular plate (8) is coaxially arranged on the rotating shaft in a penetrating mode, through holes (17) are formed in the circular plate (8) at equal intervals, sample containing dishes (18) are movably inserted in the through holes (17), and vertical star-shaped thin plates (19) are arranged in the sample containing dishes (18).
4. An intelligent drying apparatus for determining additive solids content according to claim 1, wherein: the drying system comprises an annular halogen heating lamp tube (9) positioned above the rotating shaft and a reflecting cover (10) positioned above the annular halogen heating lamp tube (9).
5. An intelligent drying apparatus for determining additive solids content according to claim 1, wherein: the detection system comprises a weighing sensor (11) positioned at the bottom end of the rotating shaft, a display screen (12) positioned on the outer side wall of the box body, and a processor electrically connected with the air inlet machine (3), the heating resistance wire (4), the weighing sensor (11), the annular halogen heating lamp tube (9) and the display screen (12), wherein the display is electrically connected with the weighing sensor (11).
6. An intelligent drying apparatus for determining additive solids content according to claim 1, wherein: the exhaust purification system comprises an exhaust fan (13), an air outlet pipe (14) and an absorption tank (15) which are electrically connected with the processor, one end of the exhaust fan (13) is communicated with the drying chamber, the other end of the exhaust fan (13) is communicated with the absorption tank (15) through the air outlet pipe (14), and an absorption reagent is arranged in the absorption tank (15).
7. An intelligent drying apparatus for determining admixture solids content as claimed in claim 5 wherein: and a temperature probe (16) electrically connected with the processor is arranged in the drying cavity.
8. An intelligent drying apparatus for determining additive solids content according to claim 1, wherein: the side walls of the air blowing chamber and the purifying chamber are made of ABS plastic, the side wall of the drying chamber is made of aluminum alloy, and the door (1) is made of high-temperature-resistant transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508852.6U CN220153085U (en) | 2023-03-16 | 2023-03-16 | Intelligent drying equipment for measuring solid content of additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508852.6U CN220153085U (en) | 2023-03-16 | 2023-03-16 | Intelligent drying equipment for measuring solid content of additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220153085U true CN220153085U (en) | 2023-12-08 |
Family
ID=89016356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320508852.6U Active CN220153085U (en) | 2023-03-16 | 2023-03-16 | Intelligent drying equipment for measuring solid content of additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220153085U (en) |
-
2023
- 2023-03-16 CN CN202320508852.6U patent/CN220153085U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108303358B (en) | Oil smoke generating device | |
| CN103115864B (en) | A kind of device of indoor comprehensive simulation/Fast Evaluation atmosphere environment corrosion | |
| CN106483064A (en) | A kind of accelerated corrosion experimental rig and accelerated corrosion test method | |
| WO2015043332A1 (en) | Full-automatic dynamic tobacco moisture analysis climate box | |
| CN212701063U (en) | Efficient sulfur dioxide detects uses dehumidification dust collector | |
| CN101788556A (en) | Biosafety biochemical analyzer | |
| CN206295961U (en) | A kind of programmable constant temperature humidity chamber | |
| CN220153085U (en) | Intelligent drying equipment for measuring solid content of additive | |
| CN111504998A (en) | Ammonia nitrogen on-line monitoring appearance | |
| CN204128940U (en) | A kind of metal material gross imperfection hot acid corrosion testing device | |
| CN204718913U (en) | The sampling apparatus of No clean particle concentration and sample devices | |
| CN104076128A (en) | Sealed fluted disc type control device used in full-automatic precise smoke generation qualification test during material combustion | |
| CN216747021U (en) | Constant-speed sampling system for directly measuring waste gas particulate matters of fixed pollution source | |
| CN212622046U (en) | Moisture analyzer | |
| CN114527160A (en) | Surface condensation phenomenon simulation test device | |
| CN212031209U (en) | Concrete moisture meter | |
| CN213600650U (en) | Photocatalytic degradation NOx reaction and test system | |
| CN209878545U (en) | Atmospheric aerosol smoke system for double-chemical simulation of atmospheric environment | |
| CN215812265U (en) | Biological aerosol experiment smoke generating system | |
| CN209525218U (en) | Ceramic migration test integrated cabinet | |
| CN201628714U (en) | Biosafety biochemical analyzer | |
| CN207730701U (en) | A kind of concentration of formaldehyde detector | |
| CN217587011U (en) | A ash content test box for dangerous waste material | |
| CN214584658U (en) | Device for measuring smokable substances in powder coating | |
| CN210401122U (en) | Automatic change alkali-free liquid accelerator solid content measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |