CN215337453U - Hazardous waste drying equipment - Google Patents
Hazardous waste drying equipment Download PDFInfo
- Publication number
- CN215337453U CN215337453U CN202121650845.7U CN202121650845U CN215337453U CN 215337453 U CN215337453 U CN 215337453U CN 202121650845 U CN202121650845 U CN 202121650845U CN 215337453 U CN215337453 U CN 215337453U
- Authority
- CN
- China
- Prior art keywords
- drying
- hazardous waste
- drying cabinet
- charge tank
- pull rod
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 89
- 239000002920 hazardous waste Substances 0.000 title claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract 2
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses hazardous waste drying equipment which comprises a drying box, a feeding tank and a discharging hopper, wherein the top in the drying box is connected with a forward and reverse rotating motor through a bolt, the forward and reverse rotating motor is connected with a screw rod through a driving shaft, a corresponding screw block is arranged on the periphery of the screw rod, servo motors are arranged on two sides of the screw block through protective covers, and the servo motors are connected with a pressing roller through the driving shaft. The hazardous waste drying equipment is low in cost, convenient to operate, high in drying efficiency, safer and more reliable, and is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of hazardous waste treatment, in particular to hazardous waste drying equipment.
Background
With the development of socio-economy, the discharge amount of various wastes increases, the problem of hazardous waste treatment becomes a social problem, before hazardous waste treatment, drying treatment is generally required by using a drying device, and various hazardous wastes (surface treatment waste HW17, copper-containing sludge HW22 and waste catalyst HW50) subjected to project treatment are transported to a factory by qualified hazardous waste transportation unit vehicles, stored in a factory raw material warehouse, dried, removed of water and reduced in water content.
At present, the existing drying equipment has the following defects when in use: 1. in the drying process, because the material is piled up, easily lead to the waste material of bottom to be difficult to contact with the air, influence drying efficiency, 2, when throwing the material, because the air drifts away, lead to operating personnel to contact with likepowder waste easily, influence the health. To this end, we propose a hazardous waste drying plant.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a hazardous waste drying device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a hazardous waste drying equipment, includes drying cabinet, charging hopper and play hopper, bolted connection just reverse motor is passed through at top in the drying cabinet, just reverse motor passes through the actuating shaft and connects the lead screw, the periphery of lead screw is provided with the silk piece that corresponds, the both sides of silk piece are all through setting up protection casing installation servo motor, servo motor passes through the actuating shaft and connects the compression roller.
Further, one side of drying cabinet is provided with the charge tank, the pipeline intercommunication drying cabinet is passed through to the bottom of charge tank, the charge door has been seted up at the top of charge tank, one side of charge tank is provided with the pull rod, and the pull rod runs through the charge tank through reserving the mouth, the one end that lies in the pull rod in the charge tank is provided with the baffle, connecting spring is cup jointed to one side of baffle lie in the periphery of pull rod, and the drying cabinet passes through bolted connection charge tank, and the pull rod passes through the screwed connection baffle.
Further, the periphery of compression roller is provided with the stock chest, install electric heating pipe through seting up the heating chamber in the stock chest, the compression roller passes through bolted connection stock chest.
Further, the top of drying cabinet is provided with drying fan, and drying fan's air-out end is located the drying cabinet, the ventilation hole has been seted up to one side that the top of drying cabinet is located drying fan, and the drying cabinet passes through bolted connection drying fan.
Further, one side of drying cabinet is provided with sealing door, the drying cabinet bottom is provided with out the hopper, and goes out hopper and drying cabinet intercommunication, and the drying cabinet passes through hinged joint sealing door, and the drying cabinet passes through bolted connection play hopper.
Compared with the prior art, the utility model has the following beneficial effects:
1. through positive reverse motor, lead screw, silk piece and the stock chest that sets up, can upwards promote perpendicularly bottom wastes material, avoid piling up and be difficult to contact with the air, influence drying efficiency, through servo motor, compression roller, stock chest and the electric heating pipe that sets up, can also turn the material, increase with the area of contact of air, improve drying efficiency.
2. Through charge tank, charge door, pull rod, baffle and the spring that sets up, utilize elastic potential energy, can throw the material in-process at operating personnel, carry out the separation with the material, the material that has significantly reduced wafts to contact with the human body in the air, influences the health, safe and reliable more, low cost, simple operation moreover.
Drawings
Fig. 1 is a schematic view showing the overall construction of a hazardous waste drying apparatus according to the present invention.
Fig. 2 is a schematic sectional view showing a hazardous waste drying apparatus according to the present invention.
FIG. 3 is a schematic cross-sectional view of a storage tank of a hazardous waste drying apparatus according to the present invention.
In the figure: 1. a drying oven; 2. a positive and negative rotation motor; 3. a screw rod; 4. silk blocks; 5. a servo motor; 6. a compression roller; 7. a storage tank; 8. drying the fan; 9. a feed tank; 10. a feed inlet; 11. a pull rod; 12. a partition plate; 13. a spring; 14. a discharge hopper; 15. an electric heating tube; 16. a vent hole; 17. and (4) sealing the door.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a hazardous waste drying equipment, includes drying cabinet 1, charge tank 9 and play hopper 14, bolted connection just reversal motor 2 is passed through at the top in the drying cabinet 1, just reversal motor 2 passes through the actuating shaft and connects lead screw 3, the periphery of lead screw 3 is provided with corresponding silk piece 4, the both sides of silk piece 4 are all through setting up protection casing installation servo motor 5, servo motor 5 passes through drive shaft connection compression roller 6.
The discharge end of the discharge hopper 14 may be provided with a discharge valve.
Wherein, one side of drying cabinet 1 is provided with charge tank 9, pipeline intercommunication drying cabinet 1 is passed through to the bottom of charge tank 9, charge door 10 has been seted up at the top of charge tank 9, one side of charge tank 9 is provided with pull rod 11, and pull rod 11 runs through charge tank 9 through reserving the mouth, the one end that lies in pull rod 11 in charge tank 9 is provided with baffle 12, connecting spring 13 is cup jointed in the periphery that one side of baffle 12 lies in pull rod 11.
As shown in figure 2 in this embodiment, through charge door 9, charge door 10, the operating personnel of being convenient for sends into drying cabinet 1 with dangerous waste and carries out the drying in, through pull rod 11, baffle 12 and spring 13, can carry on spacingly to it according to the size of throwing the pocket, carries out the separation with the waste matter that drifts away, reduces in its diffusion to the air, influences the health, safe and reliable more, the simple operation moreover.
Wherein, the periphery of compression roller 6 is provided with stock chest 7, install electric heating pipe 15 through seting up the heating chamber in the stock chest 7.
In this embodiment, as shown in fig. 2-3, the material storage tank 7 can drive the material to turn over, so as to increase contact with air, and the drying efficiency can be further improved by the electric heating tube 15.
Wherein, the top of drying cabinet 1 is provided with drying fan 8, and drying fan 8's air-out end is located drying cabinet 1, ventilation hole 16 has been seted up to one side that the top of drying cabinet 1 is located drying fan 8.
In this embodiment, as shown in fig. 1, the drying fan 8 is used to blow hot air into the drying box 1 for drying, and the ventilation holes 16 are used to facilitate the circulation of air in the drying box 1.
Wherein, one side of drying cabinet 1 is provided with sealing door 17, drying cabinet 1 bottom is provided with out hopper 14, and goes out hopper 14 and drying cabinet 1 intercommunication.
In this embodiment, as shown in fig. 1-2, the entry of external dust can be reduced by the sealing door 17, and the discharge hopper 14 is convenient for discharging the dried hazardous waste.
It should be noted that, the present invention is a hazardous waste drying apparatus, when working, an operator firstly pulls a pull rod 11 to drive a partition plate 12 to move horizontally to one side, then the waste is poured into a feeding tank 9 through a feeding port 10, the partition plate 12 is pushed by the elastic potential energy of a spring 13 to limit a feeding bag, so as to greatly reduce the damage to the human body caused by the contact of the waste with the human body when the waste is scattered into the air in the feeding process, and the operation is convenient, then the drying fan 8, the servo motor 5 and the forward and reverse motor 2 are manually opened, the drying fan 8 blows hot air in the drying box 1 for drying treatment, meanwhile, the forward and reverse motor 2 drives a screw rod 3 to rotate, a wire block 4 drives a compression roller 6 to vertically reciprocate up and down, the servo motor 5 drives the compression roller 6 to rotate, and can drive the waste at the bottom to turn upwards while vertically moving, thereby avoiding the accumulation being difficult to contact with the air, influence drying effect, increase with the area of contact of air, improve drying efficiency, can also the manual work open electric heating pipe 15, can further improve drying efficiency, shorten process time.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a hazardous waste drying equipment, includes drying cabinet (1), loading chute (9) and goes out hopper (14), its characterized in that: the drying oven is characterized in that a positive and negative rotating motor (2) is connected to the top in the drying oven (1) through a bolt, the positive and negative rotating motor (2) is connected with a lead screw (3) through a driving shaft, corresponding wire blocks (4) are arranged on the periphery of the lead screw (3), servo motors (5) are installed on two sides of each wire block (4) through a protective cover, and the servo motors (5) are connected with a pressing roller (6) through the driving shaft.
2. A hazardous waste drying apparatus according to claim 1, wherein: one side of drying cabinet (1) is provided with charge tank (9), pipeline intercommunication drying cabinet (1) is passed through to the bottom of charge tank (9), charge door (10) have been seted up at the top of charge tank (9), one side of charge tank (9) is provided with pull rod (11), and pull rod (11) run through charge tank (9) through reserving the mouth, the one end that lies in pull rod (11) in charge tank (9) is provided with baffle (12), connecting spring (13) are cup jointed in the periphery that one side of baffle (12) lies in pull rod (11).
3. A hazardous waste drying apparatus according to claim 1, wherein: the periphery of compression roller (6) is provided with stock chest (7), electric heating pipe (15) are installed through seting up the heating chamber in stock chest (7).
4. A hazardous waste drying apparatus according to claim 1, wherein: the top of drying cabinet (1) is provided with drying fan (8), and the air-out end of drying fan (8) is located drying cabinet (1), ventilation hole (16) have been seted up to one side that the top of drying cabinet (1) is located drying fan (8).
5. A hazardous waste drying apparatus according to claim 1, wherein: one side of drying cabinet (1) is provided with sealing door (17), drying cabinet (1) bottom is provided with out hopper (14), and goes out hopper (14) and drying cabinet (1) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121650845.7U CN215337453U (en) | 2021-07-20 | 2021-07-20 | Hazardous waste drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121650845.7U CN215337453U (en) | 2021-07-20 | 2021-07-20 | Hazardous waste drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215337453U true CN215337453U (en) | 2021-12-28 |
Family
ID=79568752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121650845.7U Expired - Fee Related CN215337453U (en) | 2021-07-20 | 2021-07-20 | Hazardous waste drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215337453U (en) |
-
2021
- 2021-07-20 CN CN202121650845.7U patent/CN215337453U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |