CN221100744U - Device for detecting content of fly ash in cement - Google Patents
Device for detecting content of fly ash in cement Download PDFInfo
- Publication number
- CN221100744U CN221100744U CN202322493964.1U CN202322493964U CN221100744U CN 221100744 U CN221100744 U CN 221100744U CN 202322493964 U CN202322493964 U CN 202322493964U CN 221100744 U CN221100744 U CN 221100744U
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- CN
- China
- Prior art keywords
- detection
- fly ash
- detection cylinder
- water
- cooling
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- 239000010881 fly ash Substances 0.000 title claims abstract description 29
- 239000004568 cement Substances 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 6
- 239000010883 coal ash Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a device for detecting the content of fly ash in cement, which comprises a detection box, air blowers fixed on two sides of the detection box, a base arranged at the lower end of the detection box, a motor fixed in the base, a detection cylinder fixed on an output shaft of the motor and a heating pipe arranged on the inner wall of the detection box, wherein a reciprocating screw rod is rotatably connected in the detection box; according to the utility model, the detection cylinder rotates under the working of the motor, the belt drives the reciprocating screw rod to rotate together, so that the sliding sleeve moves up and down, the spray head is driven to move up and down, the outer surface of the detection cylinder is sprayed with water for cooling, the fly ash inside the detection cylinder rolls in the rotating process, the uniform cooling of the fly ash can be realized, the air blower is powered on to blow air to the detection cylinder, and the water cooling and the air cooling are carried out on the detection cylinder under the mutual matching of the air blower and the detection cylinder, so that the cooling efficiency of the detection cylinder is increased, and the detection cylinder is cooled more rapidly.
Description
Technical Field
The utility model relates to the technical field of fly ash content detection, in particular to a device for detecting the content of fly ash in cement.
Background
The fly ash is fine ash powder collected from flue gas after coal combustion, the appearance of the fly ash is similar to cement, the color of the fly ash is changed from milky white to gray black, the color of the fly ash is an important quality index, the amount and the difference of carbon content can be reflected, and the superfine fly ash can be used as an admixture of concrete and the like.
In a superfine powder coal ash detection device (application number 202221543030.3) disclosed in Chinese patent, coal ash is detected through loss on ignition, and in order to cool a detection cylinder after the coal ash detection is completed, an air blower is arranged to cool the detection cylinder in an air-cooling manner.
In the above patent, when the temperature of the detecting cylinder is too high, the air cooling is performed by only the blower, the cooling effect is not ideal, and the cooling time is long.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a device for detecting the content of fly ash in cement to achieve the aims.
The utility model provides the following technical scheme: the utility model provides a fly ash content detection device in cement, includes the detection case, fixes the air-blower in the detection case both sides, installs the base at the detection case lower extreme, fixes the motor in the base, fixes the epaxial detection section of thick bamboo of motor output and installs the heating pipe at the detection incasement wall, the inside rotation of detection case is connected with the reciprocal lead screw of vertical setting, reciprocal lead screw threaded connection has one end and detection incasement wall sliding connection's slip cap, slip cap right-hand member is fixed with the water tank, water tank lower extreme intercommunication has flexible water pipe, the right side intercommunication of water tank has the shower nozzle towards detection section of thick bamboo water spray cooling.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the detection cylinder rotates under the working of the motor, the belt drives the reciprocating screw rod to rotate together, so that the sliding sleeve moves up and down, the spray head is driven to move up and down, the outer surface of the detection cylinder is sprayed with water for cooling, the fly ash inside the detection cylinder rolls in the rotating process, the uniform cooling of the fly ash can be realized, the detection cylinder is blown by the power on operation of the blower, the detection cylinder is cooled by water and air under the mutual cooperation of the air blower and the water, the cooling efficiency of the detection cylinder is increased, and the detection cylinder is cooled more rapidly.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a brush assembly structure for a sliding sleeve according to the present utility model.
In the figure: 1. a detection box; 2. a reciprocating screw rod; 3. a roller; 4. a water pump; 5. a sliding sleeve; 6. a water tank; 7. a spray head; 8. a detection cylinder; 9. a belt; 10. a flexible water pipe; 11. a motor; 12. heating pipes; 13. a blower; 14. a base; 15. a fixing frame; 16. a brush; 17. a drain valve; 18. a slide rail.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a fly ash content detection device in cement, including detection case 1, the air-blower 13 of fixing in detection case 1 both sides, install the base 14 at detection case 1 lower extreme, fix the motor 11 in base 14, fix the epaxial detection section of thick bamboo 8 of motor 11 output and install the heating pipe 12 at detection case 1 inner wall, the fly ash sample in the cement is stored in detection section of thick bamboo 8, the work of heating pipe 12 heats the fly ash sample, carry out the content detection, above is prior art, the detection mode is prior art to the fly ash content, the excessive introduction is in this point, be different from prior art:
In this embodiment, the inside rotation of detection case 1 is connected with the reciprocal lead screw 2 of vertical setting, reciprocal lead screw 2 threaded connection has one end and detection case 1 inner wall sliding connection's slip cap 5, slip cap 5 right-hand member is fixed with water tank 6, water tank 6 lower extreme intercommunication has flexible water pipe 10, water tank 6's right side intercommunication has the shower nozzle 7 of orientation detection section of thick bamboo 8 water spray cooling, through adopting above-mentioned technical scheme, when fly ash detects in detection section of thick bamboo 8 and accomplish, through reciprocal lead screw 2 rotation, drive slip cap 5 reciprocates for water tank 6 and shower nozzle 7 reciprocate, and drive flexible water pipe 10 rise, descend, water spouts to detection section of thick bamboo 8 surface from shower nozzle 7, to detection section of thick bamboo 8 water-cooling, make detection section of thick bamboo 8 rapid cooling with air-blower 13 cooperation.
In this embodiment, the output shaft at the upper end of the motor 11 and the lower end of the reciprocating screw rod 2 are both provided with belt pulleys (not shown in the figure), a belt 9 is connected between the two belt pulleys, when the motor 11 drives the detecting cylinder 8 to rotate, the reciprocating screw rod 2 can be driven by the belt 9 to rotate, so that the water tank 6 and the spray head 7 can move up and down, and in the rotating process of the detecting cylinder 8, the spray head 7 gradually sprays water to the outer surface of the detecting cylinder 8 to perform uniform water cooling, thereby accelerating the cooling speed of the detecting cylinder 8.
In the embodiment, the left side of the sliding sleeve 5 is rotatably connected with the roller 3, the roller 3 is in rolling connection with the inner surface of the detection box 1, and the sliding sleeve 5 moves up and down along the inner wall of the detection box 1 in the process of rotating the reciprocating screw rod 2.
In this embodiment, the inner wall of the base 14 is fixedly penetrated by the water pump 4, the flexible water pipe 10 penetrates through the lower end of the detection box 1, the lower end of the flexible water pipe 10 is connected with the water outlet of the water pump 4, the water pump 4 is externally connected with a water source, when the water pump 4 is electrified to work, water is pumped into the flexible water pipe 10, then enters the water tank 6, and is sprayed out from the spray head 7.
In this embodiment, further, a fixing frame 15 with an L-shaped structure is fixed on the upper surface of the water tank 6, a brush 16 is fixed at one end of the fixing frame 15, and one end of the brush 16 is in close contact with the outer surface of the detection cylinder 8; when the water tank 6 moves up and down and the spray head 7 sprays water to the detection cylinder 8 for cooling, the hairbrush 16 is driven to move up and down, dust brushing cleaning is carried out on the outer surface of the detection cylinder 8 in the rotating process, the outer surface of the detection cylinder 8 is guaranteed to be clean, water can be furthest attached to the outer surface of the detection cylinder 8 for absorbing heat, and the cooling effect on the detection cylinder 8 is further improved.
In this embodiment, a drain valve 17 is fixed to the lower right end of the detection tank 1, and the water in the detection tank 1 is discharged by opening the drain valve 17.
Specifically, the inner wall of the detection box 1 is fixed with a slide rail 18, and one end of the sliding sleeve 5 is in sliding connection with the slide rail 18.
Working principle: when the cement fly ash sample is heated and detected in the detection cylinder 8, an operator controls the water pump 4 to conduct electricity, water is pumped into the flexible water pipe 10 to enter the water tank 6, and then the spray head 7 sprays the water to the outer surface of the detection cylinder 8, at this time, the detection cylinder 8 rotates under the electrifying operation of the motor 11, the belt 9 drives the reciprocating screw rod 2 to rotate together, so that the sliding sleeve 5 moves up and down, the spray head 7 is driven to move up and down, the outer surface of the detection cylinder 8 is sprayed with water for cooling, the inside fly ash is enabled to roll in the rotation process of the detection cylinder 8, the fly ash can be cooled uniformly, and the air blower 13 is electrified to blow the detection cylinder 8, the water cooling and the air cooling are carried out on the detection cylinder 8 under the mutual cooperation of the two, the cooling efficiency of the detection cylinder 8 is improved, the detection cylinder 8 is enabled to be cooled more rapidly, and heat can be taken away rapidly along with the discharge of cold water from the drain valve 17, the detection cylinder 8 is enabled to be cooled better, and the cooling effect is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fly ash content detection device in cement, includes detection case (1), fixes air-blower (13) in detection case (1) both sides, installs base (14) at detection case (1) lower extreme, fixes motor (11) in base (14), fixes at the epaxial detection section of thick bamboo (8) of motor (11) output and installs heating pipe (12) at detection case (1) inner wall, its characterized in that:
The detection box (1) is internally connected with a vertically arranged reciprocating screw rod (2) in a rotating mode, one end of the reciprocating screw rod (2) is in threaded connection with a sliding sleeve (5) which is in sliding connection with the inner wall of the detection box (1), the right end of the sliding sleeve (5) is fixedly provided with a water tank (6), the lower end of the water tank (6) is communicated with a flexible water pipe (10), and the right side of the water tank (6) is communicated with a spray head (7) for spraying water to cool towards the detection cylinder (8).
2. The device for detecting the content of fly ash in cement according to claim 1, wherein: the upper surface of the water tank (6) is fixedly provided with a fixing frame (15) with an L-shaped structure, one end of the fixing frame (15) is fixedly provided with a hairbrush (16), and one end of the hairbrush (16) is tightly contacted with the outer surface of the detection cylinder (8).
3. The device for detecting the content of fly ash in cement according to claim 1, wherein: the left side of the sliding sleeve (5) is rotationally connected with a roller (3), and the roller (3) is in rolling connection with the inner surface of the detection box (1).
4. The device for detecting the content of fly ash in cement according to claim 1, wherein: the inner wall of the base (14) is fixedly penetrated by the water pump (4), the flexible water pipe (10) penetrates through the lower end of the detection box (1), and the lower end of the flexible water pipe (10) is connected with a water outlet of the water pump (4).
5. The device for detecting the content of fly ash in cement according to claim 1, wherein: the belt pulleys are respectively arranged at the output shaft of the upper end of the motor (11) and the lower end of the reciprocating screw rod (2), and a belt (9) is connected between the two belt pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493964.1U CN221100744U (en) | 2023-09-12 | 2023-09-12 | Device for detecting content of fly ash in cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493964.1U CN221100744U (en) | 2023-09-12 | 2023-09-12 | Device for detecting content of fly ash in cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221100744U true CN221100744U (en) | 2024-06-07 |
Family
ID=91329411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322493964.1U Active CN221100744U (en) | 2023-09-12 | 2023-09-12 | Device for detecting content of fly ash in cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221100744U (en) |
-
2023
- 2023-09-12 CN CN202322493964.1U patent/CN221100744U/en active Active
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