CN105509428A - Catalyst drying device - Google Patents
Catalyst drying device Download PDFInfo
- Publication number
- CN105509428A CN105509428A CN201510940948.XA CN201510940948A CN105509428A CN 105509428 A CN105509428 A CN 105509428A CN 201510940948 A CN201510940948 A CN 201510940948A CN 105509428 A CN105509428 A CN 105509428A
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- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- air
- catalyst
- drying
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a catalyst drying device. The catalyst drying device comprises a first fan, a pressure monitor, an air door adjustment valve, a heating device, a humidity detector, an air pressure controller, a main ventilation tube, a hot air port, an air outlet port, a second fan, a main intake tube, a first intake tube, a second intake tube, a first drying box, a second drying box and an exhaust tube. The catalyst drying device is characterized in that the first fan is arranged at one end of the main ventilation tube; the hot air port is connected to the other end of the main ventilation tube; the air outlet port is connected to one side of the hot air port; the main intake tube is arranged at one end of the air outlet port; the second fan is arranged at one end of the main intake tube; the first intake tube and the second intake tube are arranged on the main intake tube; the first intake tube is mutually connected with the first drying box; and the second intake tube is mutually connected with the second drying box. According to the invention, the two drying boxes and the two fans are arranged; and the catalyst drying device has the advantages of shortening drying time, increasing working efficiency, and saving manpower and labour intensity.
Description
Technical field
The present invention relates to a kind of drying device, particularly relate to a kind of catalyst drying device.
Background technology
At present, in catalyst production process dry run be must one of processing step, the hothouse of catalyst drying device conventional is at present all-pass open type heated-air drying, catalyst feed to be dried being contained in during use after on charging tray is placed on baking bin, after hot blast blows into hothouse, because hot blast is walked toward hothouse top, make the catalyst feed uneven drying of levels, especially the more difficult drying of lower catalyst agent material away from hothouse air inlet is thorough, in order to make catalyst feed thoroughly dry, common way moves upper and lower charging tray to ensure that catalyst feed uniform drying is thorough, this brings a lot of trouble to production process, too increase the labour intensity of workman.In the production of board-like catalyst or cellular catalyst, the catalyst material produced needs to carry out one section and two sections of twice dryings, and the two-stage drying room of catalyst is all adopt the little bin be separated to carry out drying in existing production, need to heat respectively, the turnover inconvenience of catalyst, automaticity is not high, wasting manpower and material resources.This is just in the urgent need to a kind of new catalyst hothouse, hothouse is the channel-type hothouse of integral type, the automation turnover of catalyst can be realized, and the gas waste-heat in production can be utilized to heat all-in-one-piece hothouse, reach the effect of energy-conserving and environment-protective.Catalyst drying is an important process in catalyst production process, and present domestic manufacturer generally adopts box static dry, and box static drying is pitched in box-type room by product with fork truck.Then, regulate indoor temperature with hot blast, cost of labor be high, product is easily out of shape, energy consumption is high, output and the shortcoming such as yield rate low and production time is long.Cause the reason of the problems referred to above to be: the first, production technology falls behind.Cannot evenly heat to product, humidification all cannot accurately control, cause yield rate low, yield poorly and waste energy, energy consumption is high.The second, adopt fork truck not realize automated production and cause cost of labor too high.In order to solve the problem, need one to product homogeneous heating, the accurate catalyst drying device controlled can be carried out to temperature, humidity,
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, provide a kind of catalyst drying device, the present invention is provided with two drying boxes and two blower fans, has shortening drying time, increase work efficiency, save the advantage of manpower and labour intensity.
Technical scheme of the present invention is: a kind of catalyst drying device, comprising: the first blower fan, pressure monitor, air door adjusting valve, heater, moisture detector, blast controller, main breather pipe, hot-air mouth, air outlet, second blower fan, main air inlet pipe, first air inlet pipe, second air inlet pipe, first drying box, second drying box and escape pipe, it is characterized in that: described main breather pipe one end is provided with the first blower fan, the described main breather pipe other end is connected with hot-air mouth, described hot-air mouth side is connected with air outlet, described air outlet one end is provided with main air inlet pipe, described main air inlet pipe one end is provided with the second blower fan, described main air inlet pipe is provided with the first air inlet pipe and the second air inlet pipe, described first air inlet pipe and the first drying box are interconnected, described second air inlet pipe and the second drying box are interconnected, described second drying box side is provided with escape pipe, described main breather pipe side is provided with pressure monitor, described pressure monitor is positioned at the first blower fan upper end, and described main breather pipe is provided with air door adjusting valve, and described air door adjusting valve side is provided with heater.
Further, described moisture detector side is provided with blast controller.
Further, described first blower fan and the second blower fan are centrifugal fan.
Further, described heater side is provided with moisture detector.
Beneficial effect of the present invention is: a kind of catalyst drying device, comprising: the first blower fan, pressure monitor, air door adjusting valve, heater, moisture detector, blast controller, main breather pipe, hot-air mouth, air outlet, second blower fan, main air inlet pipe, first air inlet pipe, second air inlet pipe, first drying box, second drying box and escape pipe, it is characterized in that: described main breather pipe one end is provided with the first blower fan, the described main breather pipe other end is connected with hot-air mouth, described hot-air mouth side is connected with air outlet, described air outlet one end is provided with main air inlet pipe, described main air inlet pipe one end is provided with the second blower fan, described main air inlet pipe is provided with the first air inlet pipe and the second air inlet pipe, described first air inlet pipe and the first drying box are interconnected, described second air inlet pipe and the second drying box are interconnected, described second drying box side is provided with escape pipe, described main breather pipe side is provided with pressure monitor, described pressure monitor is positioned at the first blower fan upper end, and described main breather pipe is provided with air door adjusting valve, and described air door adjusting valve side is provided with heater.The present invention is provided with two drying boxes and two blower fans, has shortening drying time, increases work efficiency, and saves the advantage of manpower and labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, the first blower fan 2, pressure monitor 3, air door adjusting valve
4, heater 5, moisture detector 6, blast controller
7, main breather pipe 8, hot-air mouth 9, air outlet
10, the second blower fan 11, main air inlet pipe 12, first air inlet pipe
13, the second air inlet pipe 14, first drying box 15, second drying box
16, escape pipe
Detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to the specific embodiment of the present invention.
As shown in Figure 1, a kind of catalyst drying device, comprising: the first blower fan 1, pressure monitor 2, air door adjusting valve 3, heater 4, moisture detector 5, blast controller 6, main breather pipe 7, hot-air mouth 8, air outlet 9, second blower fan 10, main air inlet pipe 11, first air inlet pipe 12, second air inlet pipe 13, first drying box 14, second drying box 15 and escape pipe 16, it is characterized in that: described main breather pipe 7 one end is provided with the first blower fan 1, described main breather pipe 7 other end is connected with hot-air mouth 8, described hot-air mouth 8 side is connected with air outlet 9, described air outlet 9 one end is provided with main air inlet pipe 11, described main air inlet pipe 11 one end is provided with the second blower fan 10, described main air inlet pipe 11 is provided with the first air inlet pipe 12 and the second air inlet pipe 13, described first air inlet pipe 12 and the first drying box 14 are interconnected, described second air inlet pipe 13 and the second drying box 15 are interconnected, described second drying box 15 side is provided with escape pipe 16, described main breather pipe 7 side is provided with pressure monitor 2, described pressure monitor 2 is positioned at the first blower fan 1 upper end, described main breather pipe 11 is provided with air door adjusting valve 3, described air door adjusting valve 3 side is provided with heater 4.
Working method: can by the conveying of the switch control rule hot blast of air door adjusting valve, hot blast can be guided to hothouse flowing underneath, hot blast is made to be evenly distributed in each corner of hothouse, catalyst feed is heated evenly when drying, the catalyst feed rate of drying of diverse location is synchronous, so both avoid the intensity that catalyst feed thoroughly do not cause due to the uneven or drying of being heated uneven, shorten drying time, it also avoid workman and move levels material, simplify technique and labour intensity, use Steam Heating air, hot blast realizes drying effect by the drying box loading catalyst.According to the air main blast adjustment System blower fan frequency that each pressure-detecting device feeds back during work, according to blast in each drying box of pressure-detecting device feedback, ensure that each drying box energy blast is homogeneous, humidity detector is according to hot blast humidity, adjustment air door adjusting valve, ensure that humidity meets technological requirement.
Above embodiment, only in order to technical scheme of the present invention to be described, can not limit scope of the present invention with this; To the amendment that the technical scheme described in foregoing embodiments is carried out, or to the equivalent replacement that wherein portion of techniques feature is carried out, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme, all should still remain within the scope of the patent.
Claims (4)
1. a catalyst drying device, comprising: the first blower fan, pressure monitor, air door adjusting valve, heater, moisture detector, blast controller, main breather pipe, hot-air mouth, air outlet, second blower fan, main air inlet pipe, first air inlet pipe, second air inlet pipe, first drying box, second drying box and escape pipe, it is characterized in that: described main breather pipe one end is provided with the first blower fan, the described main breather pipe other end is connected with hot-air mouth, described hot-air mouth side is connected with air outlet, described air outlet one end is provided with main air inlet pipe, described main air inlet pipe one end is provided with the second blower fan, described main air inlet pipe is provided with the first air inlet pipe and the second air inlet pipe, described first air inlet pipe and the first drying box are interconnected, described second air inlet pipe and the second drying box are interconnected, described second drying box side is provided with escape pipe, described main breather pipe side is provided with pressure monitor, described pressure monitor is positioned at the first blower fan upper end, and described main breather pipe is provided with air door adjusting valve, and described air door adjusting valve side is provided with heater.
2. according to a kind of catalyst drying device described in claim 1, it is characterized in that: described moisture detector side is provided with blast controller.
3. according to a kind of catalyst drying device described in claim 1, it is characterized in that: described first blower fan and the second blower fan are centrifugal fan.
4. according to a kind of catalyst drying device described in claim 1, it is characterized in that: described heater side is provided with moisture detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940948.XA CN105509428A (en) | 2015-12-14 | 2015-12-14 | Catalyst drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940948.XA CN105509428A (en) | 2015-12-14 | 2015-12-14 | Catalyst drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105509428A true CN105509428A (en) | 2016-04-20 |
Family
ID=55717593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940948.XA Pending CN105509428A (en) | 2015-12-14 | 2015-12-14 | Catalyst drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105509428A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997621A (en) * | 2012-10-31 | 2013-03-27 | 宜兴市宜刚环保工程材料有限公司 | Denitration catalyst single-room-type drying device |
-
2015
- 2015-12-14 CN CN201510940948.XA patent/CN105509428A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997621A (en) * | 2012-10-31 | 2013-03-27 | 宜兴市宜刚环保工程材料有限公司 | Denitration catalyst single-room-type drying device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
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| WD01 | Invention patent application deemed withdrawn after publication |