CN220541577U - Sand drying box - Google Patents
Sand drying box Download PDFInfo
- Publication number
- CN220541577U CN220541577U CN202322199274.5U CN202322199274U CN220541577U CN 220541577 U CN220541577 U CN 220541577U CN 202322199274 U CN202322199274 U CN 202322199274U CN 220541577 U CN220541577 U CN 220541577U
- Authority
- CN
- China
- Prior art keywords
- sand
- drying chamber
- air
- drying
- air outlet
- 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.)
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Links
- 238000001035 drying Methods 0.000 title claims abstract description 63
- 239000004576 sand Substances 0.000 title claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a sand drying box, which is not easy to block equipment when in work, is uniformly heated and can improve the drying efficiency. The air conditioner comprises a box body, an air channel is arranged in the box body, a fan, a heating pipe and a drying chamber are sequentially arranged between an air inlet and an air outlet of the air channel, the drying chamber is connected and communicated with the air channel through an air inlet and an air outlet which are arranged on the side walls, the air outlet of the air channel is connected and communicated with the drying chamber through a pipeline, and a pressure exhaust valve is arranged at the air outlet of the air channel, and the air conditioner is characterized in that: the fan is a circulating fan, the bottom of the drying chamber is connected with a sand outlet pipe, the sand outlet pipe is provided with a valve, and an air outlet of the drying chamber is provided with a sand cleaning plate.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to a sand drying box.
Background
Sand used in industrial production and building fields needs to be dried to remove moisture before use, the existing sand drying equipment is easy to block equipment when in use, circulating air in the equipment is easy to be blocked to cause insufficient hot air circulation, the sand is heated unevenly, water vapor is easy to be accumulated in the equipment, and drying efficiency is low.
Disclosure of Invention
Aiming at the defects of uneven heating and low drying efficiency caused by easy blockage of sand grains of the existing sand drying equipment, the utility model provides the sand drying box, which is difficult to block the equipment when in work, has uniform heating and can improve the drying efficiency.
The utility model provides a sand drying cabinet, its includes the box, be equipped with the wind channel in the box, set gradually fan, heating pipe, drying chamber between air intake, the air outlet in wind channel, the drying chamber through the air intake and the air outlet that the lateral wall set up with the wind channel is connected and is communicated with each other, the air outlet in wind channel pass through the pipeline with the drying chamber is connected and is communicated with each other, the air outlet in wind channel is equipped with pressure discharge valve, its characterized in that: the fan is a circulating fan, the bottom of the drying chamber is connected with a sand outlet pipe, the sand outlet pipe is provided with a valve, and an air outlet of the drying chamber is provided with a sand cleaning plate.
It is further characterized by:
the bottom of the drying chamber is funnel-shaped;
a side door is arranged on one side of the box body, which is close to the air outlet of the drying chamber;
the wall of the drying chamber is provided with a track, and the track is provided with a drawer; the drying chamber is divided into four layers, and each layer of the drying chamber is provided with two drawers respectively;
the bottom plate of the drawer is a stainless steel net;
the box body is electrically connected with the control box.
After the structure is adopted, the sand cleaning plate and the sand outlet pipe are arranged, so that floating sand is prevented from entering the circulating fan, the whole system is ensured to run smoothly, the blocking of the whole air supply system caused by the blocking of the floating sand is avoided, the uniform heating of the sand is ensured, and the drying efficiency is ensured; the side door is adopted to conveniently clean floating sand in the air duct regularly, and sand accumulated at the bottom of the funnel-shaped drying chamber is conveniently discharged, so that the sand is further ensured not to block equipment; the arrangement of the pressure exhaust valve of the air outlet is convenient for timely discharging the water vapor accumulated in the box body out of the box body, and meanwhile, ensures that the pressure in the box body is kept under a relatively stable condition, and further ensures the reliability and higher drying efficiency of the whole drying process.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
fig. 2 is a right-side view of the present utility model.
Detailed Description
See fig. 1, 2, a sand drying cabinet, it includes box 1, box 1 automatically controlled connection control box 15 is equipped with wind channel 2 in the box 1, set gradually circulating fan 3 between the air intake of wind channel 2, heating pipe 4, drying chamber 5 is connected with wind channel 2 through the air intake and the air outlet that the lateral wall set up and communicates with each other, the air outlet of wind channel 2 is connected with drying chamber 5 through pipeline 8 and communicates with each other, the air outlet of wind channel 2 is equipped with pressure discharge valve 10, drying chamber 5 bottom is the funnel form, the bottom of drying chamber 5 is connected out sand pipe 12, out sand pipe 12 is equipped with valve 16 for the discharge of the shakeout of drying chamber 5 bottom accumulation. The air outlet of the drying chamber 5 is provided with a sand cleaning plate 14. A side door 13 is arranged on one side of the box body 1, which is close to the air outlet of the drying chamber 5, and is used for cleaning floating sand in the air duct 2 periodically, a track 6 is arranged on the wall of the drying chamber 5, and a drawer 7 is arranged on the track 6; the drying chamber 5 is divided into four layers, each layer of the drying chamber 5 is provided with two drawers 7 respectively, and the bottom plate of each drawer 7 is a stainless steel net, so that hot air circulation is facilitated.
The control box 15 controls the sand drying box to work only when the drawer 7 and the side door 13 are closed, sand is put into the drawer 7, equipment is started after the drawer 7 is closed, the air inlet valve 11 is opened to enable air to enter the circulating fan 3 at the air inlet of the air channel 2 from the air inlet pipe 9, the blown air is blown out from the air outlet of the air channel 3, the blown air is heated by the heating pipe 4 and enters the drying chamber 5 through the air channel 2, the blown air returns to the circulating fan 3 at the air inlet of the air channel 2 through the air channel 2, the sand cleaning plate 14 prevents floating sand from entering the circulating fan 3, the pressure exhaust valve 10 timely discharges water vapor accumulated in the box 1 in the drying process, the pressure in the box 1 is ensured to be kept under a relatively stable condition, and the sand can be taken out after the drying is finished, the drawer 7 is pulled open.
Claims (6)
1. The utility model provides a sand drying cabinet, its includes the box, be equipped with the wind channel in the box, set gradually fan, heating pipe, drying chamber between air intake, the air outlet in wind channel, the drying chamber through the air intake and the air outlet that the lateral wall set up with the wind channel is connected and is communicated with each other, the air outlet in wind channel pass through the pipeline with the drying chamber is connected and is communicated with each other, the air outlet in wind channel is equipped with pressure discharge valve, its characterized in that: the fan is a circulating fan, the bottom of the drying chamber is connected with a sand outlet pipe, the sand outlet pipe is provided with a valve, and an air outlet of the drying chamber is provided with a sand cleaning plate.
2. A sand drying oven according to claim 1, wherein: the bottom of the drying chamber is funnel-shaped.
3. A sand drying oven according to claim 1 or 2, characterized in that: and a side door is arranged on one side of the box body, which is close to the air outlet of the drying chamber.
4. A sand drying oven according to claim 1 or 2, characterized in that: the wall of the drying chamber is provided with a track, and the track is provided with a drawer; the drying chamber is divided into four layers, and each layer of the drying chamber is provided with two drawers respectively.
5. A sand drying oven as claimed in claim 4, wherein: the bottom plate of the drawer is a stainless steel net.
6. A sand drying oven according to claim 1, wherein: the box body is electrically connected with the control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199274.5U CN220541577U (en) | 2023-08-16 | 2023-08-16 | Sand drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199274.5U CN220541577U (en) | 2023-08-16 | 2023-08-16 | Sand drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220541577U true CN220541577U (en) | 2024-02-27 |
Family
ID=89962307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322199274.5U Active CN220541577U (en) | 2023-08-16 | 2023-08-16 | Sand drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220541577U (en) |
-
2023
- 2023-08-16 CN CN202322199274.5U patent/CN220541577U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |