CN209646148U - A kind of hot-air oven with emission-control equipment - Google Patents
A kind of hot-air oven with emission-control equipment Download PDFInfo
- Publication number
- CN209646148U CN209646148U CN201920226455.3U CN201920226455U CN209646148U CN 209646148 U CN209646148 U CN 209646148U CN 201920226455 U CN201920226455 U CN 201920226455U CN 209646148 U CN209646148 U CN 209646148U
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- China
- Prior art keywords
- pipe
- hot
- chimney filter
- exhaust
- emission
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000002912 waste gas Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000010865 sewage Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a kind of hot-air ovens with emission-control equipment, baking oven ontology including having hermatic door able to turn on or off, the bottom of the baking oven ontology is connected with corresponding hot gas and enters pipe, corresponding exhaust pipe is connected at the top of the baking oven ontology, the exhaust end of the exhaust pipe is connected with corresponding waste gas treatment mechanism, the waste gas treatment mechanism includes cooled chimney filter, sealing welding is connected to corresponding upper capping and lower capping to the upper and lower ends of cooled chimney filter respectively, opening is equipped at the center of lower capping, the exhaust end of exhaust pipe extends to below the top of cooled chimney filter after running through the opening；The bottom of the cooled chimney filter is provided with a water storage tank, and the bottom of the water storage tank is connected with corresponding outlet pipe, and the outlet pipe is connected to the top of the cooled chimney filter by corresponding drawing liquid pump.The utility model simple structure, it is low in cost, and there is preferable purification filtering effect and cooling effect.
Description
Technical field
The utility model relates to a kind of hot-air oven, in particular to a kind of hot-air ovens with emission-control equipment.
Background technique
Hot-air oven is one of the drying equipment being commonly used in medicinal raw material process of manufacture.Traditional hot wind dries
The exhaust gas that case would generally discharge it during material is dried is directly discharged in air.Medicine material is dry to be added
Microparticle ingredient of the meeting containing partial contamination environment in exhaust gas caused by work process, and the exhaust gas temperature being discharged out of baking oven
Degree is higher, also environment is easy to cause to be destroyed.Exhaust gas is directly displaced into air, is easy to bring undesirable shadow to environment
It rings.To reduce pollution, existing hot-air oven can generally add emission-control equipment, but at existing hot-air oven exhaust gas
It is complicated to manage apparatus structure, cost is high, does not meet the demand of modern production.Therefore, a simple structure is designed, it is at low cost
It is honest and clean, and the hot-air oven with emission-control equipment with preferable purification filtering effect and cooling effect is the utility model
Research purpose.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model lies in that providing a kind of hot wind with emission-control equipment
Baking oven, the hot-air oven with emission-control equipment can effectively solve the problem that the above-mentioned problems of the prior art.
The technical solution of the utility model is:
A kind of hot-air oven with emission-control equipment, the baking oven ontology including having hermatic door able to turn on or off, the baking oven
The bottom of ontology is connected with corresponding hot gas and enters pipe, and the hot gas enters one end that pipe is not attached to the baking oven ontology
It is connected to corresponding heating mechanism；The inside of the baking oven ontology is connected with multiple corresponding material placement plates, the object side by side
Many corresponding air holes are equipped in material placement plate；Corresponding exhaust pipe, the row are connected at the top of the baking oven ontology
The exhaust end of tracheae is connected with corresponding waste gas treatment mechanism, and the waste gas treatment mechanism includes vertically-mounted cold filtration
Pipe, sealing welding is connected to corresponding upper capping and lower capping to the upper and lower ends of the cooled chimney filter respectively, in the lower capping
Corresponding opening is equipped at the heart, the exhaust end of the exhaust pipe extends to the top of the cooled chimney filter after the opening
The side wall lower section of lower section, the cooled chimney filter is uniformly distributed equipped with multiple corresponding filter hole；The bottom of the cooled chimney filter
Portion is provided with a water storage tank, and the bottom of the water storage tank is connected with corresponding outlet pipe, and the outlet pipe passes through corresponding drawing liquid
Pump is connected to the top of the cooled chimney filter.
The heating mechanism includes electric heater and hot gas is sent to the exhaust blower that the hot gas enters pipe.
Pressurizing unit has corresponding sealing rubber ring between the exhaust pipe and the opening at the lower cap central.
By corresponding water inlet pipe and sewage pipe is just connected on the water storage tank, the water inlet pipe by intaking accordingly
Valve is connected to external source, and the sewage pipe is equipped with corresponding sewage draining valve.
The upper capping is placed up the dome shape of protrusion.
The two sides of the bottom of the cooled chimney filter have been respectively and fixedly connected with corresponding stabilizer blade, and the bottom end of the stabilizer blade is respectively and fixedly connected with
The bottom of the water storage tank.
The advantages of the utility model:
The waste gas treatment mechanism of the utility model includes vertically-mounted cooled chimney filter, the upper and lower ends of cooled chimney filter
Sealing welding is connected to corresponding upper capping and lower capping respectively, and corresponding opening, the exhaust of exhaust pipe are equipped at the center of lower capping
End is extended to after the opening below the top of cooled chimney filter.By being uniformly distributed below the side wall of cooled chimney filter
Equipped with multiple corresponding filter hole, exhaust gas is discharged into the inner tip of cooled chimney filter along exhaust pipe, then sink again and along
Filter hole is uniformly discharged.In the process, drawing liquid pump continuous action constantly takes out the water in water storage tank toward cold filtration
The top of pipe, cooling water is along cooled chimney filter downlink, and one is effectively reduced the internal temperature of cooled chimney filter, it is ensured that exhaust gas
Cooling effect；Two, which effectively form cascade in filter hole whereabouts, forms closing to filter hole, it is ensured that necessary when exhaust gas outlet
With water carry out it is enough contact, to effectively achieve the effect that purification filtering.Realize simple structure, it is low in cost, and have compared with
The advantages of purification filtering effect and cooling effect for getting well.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, existing make structure of the embodiment combination attached drawing to the utility model into one
Step detailed description:
With reference to Fig. 1, a kind of hot-air oven with emission-control equipment, the baking oven ontology including having hermatic door 2 able to turn on or off
1, the bottom of the baking oven ontology 1 is connected with corresponding hot gas and enters pipe 3, the hot gas enter pipe 3 be not attached to it is described
One end of baking oven ontology 1 is connected to corresponding heating mechanism 4；The inside of the baking oven ontology 1 is affixed side by side, and there are four corresponding
Material placement plate 5 is equipped with many corresponding air holes in the material placement plate 5；The top of the baking oven ontology 1 is connected with
Corresponding exhaust pipe 6, the exhaust end of the exhaust pipe 6 are connected with corresponding waste gas treatment mechanism 7, the waste gas treatment mechanism 7
Comprising vertically-mounted cooled chimney filter 701, sealing welding is connected on corresponding the upper and lower ends of the cooled chimney filter 701 respectively
8 and lower capping 9 are covered, is equipped at the center of the lower capping 9 and is open accordingly, the exhaust end of the exhaust pipe 6 is through described
It is extended to after opening below the top of the cooled chimney filter 701, is uniformly distributed and sets below the side wall of the cooled chimney filter 701
There are multiple corresponding filter hole 10；The bottom of the cooled chimney filter 701 is provided with a water storage tank 702, the water storage tank 702
Bottom is connected with corresponding outlet pipe 703, and the outlet pipe 703 is connected to the cold filtration by corresponding drawing liquid pump 704
The top of pipe 701.
The heating mechanism 4 includes electric heater 401 and hot gas is sent to the exhaust blower 402 that the hot gas enters pipe 3.Institute
Stating pressurizing unit between exhaust pipe 6 and the opening at 9 centers of the lower capping has corresponding sealing rubber ring 11.The water storage
By corresponding water inlet pipe 12 and sewage pipe 13 is just connected on slot 702, the water inlet pipe 12 passes through corresponding inlet valve 14
It is connected to external source (not identifying), the sewage pipe 13 is equipped with corresponding sewage draining valve 15.
The upper capping 8 is placed up the dome shape of protrusion.The two sides of the bottom of the cooled chimney filter 701 are respectively and fixedly connected with
There is corresponding stabilizer blade 16, the bottom end of the stabilizer blade 16 is respectively and fixedly connected with the bottom of the water storage tank 702.
The utility model below the side wall of cooled chimney filter 701 by being uniformly distributed equipped with multiple corresponding filter hole
10, exhaust gas is discharged into the inner tip of cooled chimney filter 701 along exhaust pipe 6, then sinks again and carries out along filter hole 10
Even discharge.In the process, 704 continuous action of drawing liquid pump constantly smokes the water in water storage tank 702 toward cooled chimney filter 701
Top, cooling water is along cooled 701 downlink of chimney filter, and one is effectively reduced the internal temperature of cooled chimney filter 701, it is ensured that exhaust gas
Cooling effect；Two, which effectively form cascade in 10 whereabouts of filter hole, forms closing to filter hole 10, it is ensured that exhaust gas outlet
Shi Bixu and water carry out it is enough contact, to effectively achieve the effect that purification filtering.Realize simple structure, it is low in cost, and
Have the advantages that preferable purification filtering effect and cooling effect.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal
Deng variation and modification, the covering scope of the utility model all should belong to.
Claims (6)
1. a kind of hot-air oven with emission-control equipment, the baking oven ontology including having hermatic door able to turn on or off, the baking oven sheet
The bottom of body is connected with corresponding hot gas and enters pipe, and the hot gas enters one end company that pipe is not attached to the baking oven ontology
It is connected to corresponding heating mechanism；The inside of the baking oven ontology is connected with multiple corresponding material placement plates, the material side by side
Many corresponding air holes are equipped in placement plate；It is characterized by: being connected with corresponding exhaust at the top of the baking oven ontology
Pipe, the exhaust end of the exhaust pipe are connected with corresponding waste gas treatment mechanism, and the waste gas treatment mechanism includes vertically-mounted
Cooled chimney filter, sealing welding is connected to corresponding upper capping and lower capping to the upper and lower ends of the cooled chimney filter respectively, under described
Corresponding opening is equipped at the center of capping, the exhaust end of the exhaust pipe extends to the cold filtration after the opening
Below the top of pipe, it is uniformly distributed below the side wall of the cooled chimney filter equipped with multiple corresponding filter hole；It is described cooled
The bottom of chimney filter is provided with a water storage tank, and the bottom of the water storage tank is connected with corresponding outlet pipe, and the outlet pipe passes through phase
The drawing liquid pump answered is connected to the top of the cooled chimney filter.
2. a kind of hot-air oven with emission-control equipment according to claim 1, it is characterised in that: the heating mechanism
The exhaust blower that the hot gas enters pipe is sent to comprising electric heater and by hot gas.
3. a kind of hot-air oven with emission-control equipment according to claim 1, it is characterised in that: the exhaust pipe with
Pressurizing unit has corresponding sealing rubber ring between opening at the lower cap central.
4. a kind of hot-air oven with emission-control equipment according to claim 1, it is characterised in that: on the water storage tank
By corresponding water inlet pipe and sewage pipe is just connected with, the water inlet pipe is connected to external source by corresponding inlet valve,
The sewage pipe is equipped with corresponding sewage draining valve.
5. a kind of hot-air oven with emission-control equipment according to claim 1, it is characterised in that: the upper capping is set
It is set to the dome shape to raise upward.
6. a kind of hot-air oven with emission-control equipment according to claim 1, it is characterised in that: the cold filtration
The two sides of the bottom of pipe have been respectively and fixedly connected with corresponding stabilizer blade, and the bottom end of the stabilizer blade is respectively and fixedly connected with the bottom of the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920226455.3U CN209646148U (en) | 2019-02-23 | 2019-02-23 | A kind of hot-air oven with emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920226455.3U CN209646148U (en) | 2019-02-23 | 2019-02-23 | A kind of hot-air oven with emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209646148U true CN209646148U (en) | 2019-11-19 |
Family
ID=68524819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920226455.3U Expired - Fee Related CN209646148U (en) | 2019-02-23 | 2019-02-23 | A kind of hot-air oven with emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209646148U (en) |
-
2019
- 2019-02-23 CN CN201920226455.3U patent/CN209646148U/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: 20191119 |