CN207894198U - A kind of sand drying device with refrigerating function - Google Patents
A kind of sand drying device with refrigerating function Download PDFInfo
- Publication number
- CN207894198U CN207894198U CN201820255286.1U CN201820255286U CN207894198U CN 207894198 U CN207894198 U CN 207894198U CN 201820255286 U CN201820255286 U CN 201820255286U CN 207894198 U CN207894198 U CN 207894198U
- Authority
- CN
- China
- Prior art keywords
- babinet
- sand
- support roller
- belt
- refrigerating function
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- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 70
- 238000001035 drying Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 14
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of sand drying devices with refrigerating function, including belt transmission device, hot gas withdrawing device and the cooling device being sequentially arranged, and infrared lamp component is provided with above belt transmission device；Hot gas withdrawing device includes the babinet of the mortar for storing the belt transmission device, feed inlet is offered on the left of babinet, the lower end of babinet offers discharge port, air-introduced machine is provided on babinet, the inlet end of air-introduced machine stretches into babinet, and babinet is stretched out in the outlet side of air-introduced machine；The utility model has the purpose for thoroughly drying sand.
Description
Technical field
The utility model belongs to sand preparing technical field, and in particular to a kind of sand drying dress with refrigerating function
It sets.
Background technology
During producing dry powder and mortar, the drying of sand is one of important process.It needs first to dry sand, so
It transports and sieves again afterwards, production efficiency is relatively low.
Currently, sand baking operation and subsequent handling are usually realized continuous production in industry, that is, use automatic continuous
Conveying equipment to realize the Efficient Operation of process, sand is dried online, drying mode generally makes sand table using high temperature
The moisture vaporization in face is fed directly to screening process after drying, can be had an impact to screening process since the temperature of sand is excessively high,
So need to be cooled down to the sand after drying；It is directly to be cooled down to sand in the existing type of cooling, and due to sand
Being conveyed out after drying can be with the prodigious hot gas of some humidity, and directly cooling causes the vapor in hot gas to condense to be formed
Liquid water and be attached on sand, to cannot achieve the purpose that thoroughly to dry.
Utility model content
The purpose of this utility model is that directly being cooled down after being dried for above-mentioned sand and the water in hot gas being made to steam
Gas is condensed into the water of liquid and sand is caused to dry halfway problem, and the utility model provides a kind of sand with refrigerating function
Sub- drying unit.
The technical solution adopted in the utility model is as follows：
A kind of sand drying device with refrigerating function, including the belt transmission device, the hot gas that are sequentially arranged extract dress out
It sets and cooling device, infrared lamp component is provided with above belt transmission device；
Hot gas withdrawing device includes the babinet for storing the mortar from the belt transmission device, is opened on the left of babinet
Equipped with feed inlet, the lower end of babinet offers discharge port, and air-introduced machine is provided on babinet, and the inlet end of air-introduced machine stretches into babinet
Interior, babinet is stretched out in the outlet side of air-introduced machine.
It further limits, the belt transmission device includes the first idler wheel and the second idler wheel, the first idler wheel and the second idler wheel
Between be provided with transmission belt in closed ring, its circumferential direction of the transmission surface upper edge of transmission belt is provided with several baffles；
The first support roller, the second support roller and third support roller are provided in the ring of transmission belt, the first support roller exists
The height of height and third support roller in vertical plane in vertical plane is above height of second support roller in vertical plane.
It further limits, the cooling device includes cooler bin, is provided with filter plate in cooler bin, and filter plate is by cooler bin
It is separated into the gas tank of the material storing box and lower section of top, several ventholes is offered at the top of material storing box, is set on cooler bin lateral wall
It is equipped with cold air generating means, the outlet side of cold air generating means is provided with multiple escape pipes, at least an escape pipe and the storage
Hopper is connected to, and at least an escape pipe is connected to the gas tank.
It further limits, the bottom plate of the babinet is obliquely installed, and close to one end of the babinet discharge outlet less than remote
The other end from the babinet discharge outlet；The filter plate is obliquely installed.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1. first taking the hot gas around the sand after drying away, then sand is cooled down again, after avoiding drying
Sand carries out directly cooling and causes the vapor in hot gas to be condensed during cooling and be attached on sand, reaches
The purpose thoroughly dried.
2. its circumferential direction of the transmission surface upper edge of transmission belt is provided with several baffles, and the first support roller, second is arranged
Support roller and third support roller, height of second support roller 26 in vertical plane is less than the first support roller 25 in vertical plane
Height and height of the third support roller 27 in vertical plane so that the transmission belt part undulate of sand is carried, so sand
During son is moved along transmission belt to the first support roller, with the variation of height, the sand between adjacent screen is accumulated
Irradiated by infrared lamp component at a lower height of baffle and by the moisture evaporation on sand, when sand from the first support roller most
During high point is moved to the second support roller, the baffle of sand downwards rolls, and sand is by infrared lamp during rolling
Component irradiates and by the moisture evaporation on sand, sand moved from the second support roller to third support roller during from top to bottom
Rolling is irradiated and be finally reached the moisture evaporation on sand by the mesh of the moisture complete evaporation on sand by infrared lamp component
's.
3. sand makees parabolic motion during being discharged into material storing box from the lower end of babinet, cold air is under sand
Side is up blown, and is on the one hand increased the contact area with sand, is on the other hand extended the time that sand stays aloft so that
Cooling effect more preferably, reduces the influence to subsequent handling.
It is the filtering in order to enable the sand in babinet can smoothly enter into material storing box 4. the bottom plate of babinet is obliquely installed
Plate is obliquely installed so that the sand fallen on filter plate slides into the lowermost end of filter plate, without the entrance of influence cold air.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing,
Fig. 1 is the structural schematic diagram of the utility model；
Wherein：1- infrared lamp components；2- belt transmission devices；The first idler wheels of 21-；The second idler wheels of 22-；23- transmission belts；
24- baffles；The first support rollers of 25-；The second support rollers of 26-；27- third support rollers；3- hot gas withdrawing devices；31- babinets；32-
Air-introduced machine；4- cooling devices；41- ventholes；42- filter plates；43- gas tanks；44- cold air generating means；45- material storing box.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.It elaborates to the utility model with reference to Fig. 1.
Embodiment one
The technical solution of the present embodiment is：A kind of sand drying device with refrigerating function, including the skin that is sequentially arranged
The top of tape transport system 2, hot gas withdrawing device 3 and cooling device 4, belt transmission device 2 is provided with infrared lamp component 1；
Hot gas withdrawing device 3 includes the babinet 31 for storing the mortar from the belt transmission device 2, babinet 31
Left side offers feed inlet, and the lower end of babinet 31 offers discharge port, is provided with air-introduced machine 32 on babinet 31, air-introduced machine 32 into
Gas end is stretched into babinet 31, and babinet 31 is stretched out in the outlet side of air-introduced machine 32.
As shown in Figure 1, sand, during being transmitted on belt transmission device 2, being irradiated by infrared lamp component 1 will be on sand
Moisture evaporation fall, the sand by drying is as the hot gas quilt that during parabolic motion enters in babinet 31, sand is brought into
Air-introduced machine 32 is extracted out, and the sand fallen into babinet 31 enters cooling device 4 by discharge port and is cooled, and avoids the sand after drying
Son carries out directly cooling and causes the vapor in hot gas to be condensed during cooling and be attached on sand, reaches thorough
The purpose of bottom drying.
Embodiment two
On the basis of embodiment one, the technical solution of the present embodiment is：The belt transmission device 2 includes the first idler wheel
21 and second idler wheel 22, it is provided with the transmission belt 23 in closed ring between the first idler wheel 21 and the second idler wheel 22, transmits skin
With 23 transmission surface upper edge, its circumferential direction is provided with several baffles 24；
It is provided with the first support roller 25, the second support roller 26 and third support roller 27 in the ring of transmission belt 23, first
Height and third support roller 27 height vertical plane in of the support roller 25 in vertical plane is above the second support roller 26 perpendicular
Face interior height directly.
As shown in Figure 1, its circumferential direction of the transmission surface upper edge of transmission belt 23 is provided with several baffles 24, and it is arranged first
Support roller 25, the second support roller 26 and third support roller 27, height of second support roller 26 in vertical plane are less than first
Support height and third support roller 27 height vertical plane in of the roller 25 in vertical plane so that carry the transmission belt portion of sand
Divide undulate, so during sand is moved along transmission belt to the first support roller 25, it is adjacent with the variation of height
Sand between baffle 24, which is deposited at a lower height of baffle 24, to be irradiated and steamed the moisture on sand by infrared lamp component 1
Hair, during sand is moved from the peak of the first support roller 25 to the second support roller 26, the baffle 24 of sand downwards
It rolls, sand is irradiated by infrared lamp component 1 and by the moisture evaporation on sand during rolling, and sand is from the second support roller
26 to third support roller 27 move during roll from top to bottom by infrared lamp component 1 irradiate and by sand moisture steam
Hair, is finally reached the purpose of the moisture complete evaporation on sand.
Embodiment three
On the basis of embodiment one, the technical solution of the present embodiment is：The cooling device includes cooler bin, cooler bin
It is inside provided with filter plate 42, cooler bin is separated into the gas tank 43 of the material storing box 45 and lower section of top, material storing box 45 by filter plate 42
Top offer several ventholes 41, cold air generating means 44 is provided on cooler bin lateral wall, cold air generating means 44
Outlet side is provided with multiple escape pipes, and an at least escape pipe is connected to the material storing box 45, an at least escape pipe with it is described
Gas tank 43 is connected to.
As shown in Figure 1, cold air generating means 44 generate cold air initially enter in gas tank 43, then by filter plate 42 into
Enter and sand is cooled down in material storing box 45, cold air is up blown from the lower section of sand, on the one hand increases the contact surface with sand
Product, on the other hand extends the time that sand stays aloft so that and cooling effect more preferably, reduces the influence to subsequent handling,
The cold air of a part is connected to material storing box 45 so that being in low-temperature condition in material storing box 45.
Example IV
On the basis of embodiment three, the technical solution of the present embodiment is：The bottom plate of the babinet 31 is obliquely installed, and is leaned on
One end of the nearly babinet discharge outlet is less than the other end far from the babinet discharge outlet；The inclination of the filter plate 42 is set
It sets.
As shown in Figure 1, the bottom plate of babinet 31 is obliquely installed, it is in order to enable the sand in babinet 31 can smoothly enter into storage
In hopper 45, filter plate 42 is obliquely installed so that the sand fallen on filter plate 42 slides into the lowermost end of filter plate 42, without shadow
Ring the entrance of cold air.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (4)
1. a kind of sand drying device with refrigerating function, which is characterized in that including the belt transmission device being sequentially arranged
(2), hot gas withdrawing device (3) and cooling device (4) are provided with infrared lamp component (1) above belt transmission device (2)；
Hot gas withdrawing device (3) includes the babinet (31) for storing the mortar from the belt transmission device (2), babinet
(31) feed inlet is offered on the left of, the lower end of babinet (31) offers discharge port, air-introduced machine (32) is provided on babinet (31),
The inlet end of air-introduced machine (32) stretches into babinet (31), and babinet (31) is stretched out in the outlet side of air-introduced machine (32).
2. a kind of sand drying device with refrigerating function according to claim 1, which is characterized in that the belt passes
Defeated device (2) includes the first idler wheel (21) and the second idler wheel (22), is provided between the first idler wheel (21) and the second idler wheel (22)
In the transmission belt (23) of closed ring, its circumferential direction of the transmission surface upper edge of transmission belt (23) is provided with several baffles
(24)；
The first support roller (25), the second support roller (26) and third support roller (27) are provided in the ring of transmission belt (23),
Height and third support roller (27) height vertical plane in of first support roller (25) in vertical plane is above the second support
Height of the roller (26) in vertical plane.
3. a kind of sand drying device with refrigerating function according to claim 1, which is characterized in that the cooling dress
It sets including cooler bin, filter plate (42) is provided in cooler bin, cooler bin is separated into the material storing box of top by filter plate (42)
(45) and the gas tank of lower section (43) several ventholes (41), are offered at the top of material storing box (45), are arranged on cooler bin lateral wall
Have a cold air generating means (44), the outlet side of cold air generating means (44) is provided with multiple escape pipes, an at least escape pipe with
Material storing box (45) connection, at least an escape pipe is connected to the gas tank (43).
4. a kind of sand drying device with refrigerating function according to claim 3, which is characterized in that the babinet
(31) bottom plate is obliquely installed, and is less than far from the babinet (31) discharge port close to one end of the babinet (31) discharge outlet
The other end at place；The filter plate (42) is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255286.1U CN207894198U (en) | 2018-02-13 | 2018-02-13 | A kind of sand drying device with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255286.1U CN207894198U (en) | 2018-02-13 | 2018-02-13 | A kind of sand drying device with refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894198U true CN207894198U (en) | 2018-09-21 |
Family
ID=63541957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255286.1U Expired - Fee Related CN207894198U (en) | 2018-02-13 | 2018-02-13 | A kind of sand drying device with refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262895A (en) * | 2020-11-05 | 2021-01-26 | 贵州师范学院 | A kind of tea processing device by microwave heating |
| CN116765057A (en) * | 2023-06-27 | 2023-09-19 | 浙江义腾特种钢管有限公司 | Chain transmission type steel pipe cleaning device |
-
2018
- 2018-02-13 CN CN201820255286.1U patent/CN207894198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262895A (en) * | 2020-11-05 | 2021-01-26 | 贵州师范学院 | A kind of tea processing device by microwave heating |
| CN116765057A (en) * | 2023-06-27 | 2023-09-19 | 浙江义腾特种钢管有限公司 | Chain transmission type steel pipe cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20210213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |