CN207270901U - A kind of boiled bed drying filtration system - Google Patents
A kind of boiled bed drying filtration system Download PDFInfo
- Publication number
- CN207270901U CN207270901U CN201720947727.XU CN201720947727U CN207270901U CN 207270901 U CN207270901 U CN 207270901U CN 201720947727 U CN201720947727 U CN 201720947727U CN 207270901 U CN207270901 U CN 207270901U
- Authority
- CN
- China
- Prior art keywords
- air
- stainless steel
- filtration system
- heating unit
- heating coil
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of boiled bed drying filtration system, air and stainless steel heating coil are first subjected to contact heat exchange, the air after being heated is filtered again, hot-air after filtering reaches ebullated bed and product is dried, the corrosion in air can thus be filtered out, avoid hot-air that the corrosion on stainless steel heating coil is taken on product, ensure that the quality of product；Even if there is corrosion to can continue to use on stainless steel heating coil, without needing to change, the service life of stainless steel heating coil substantially prolongs；The structure setting of whole stainless steel heating coil is reasonable, meets requirement.
Description
Technical field
It the utility model is related to a kind of filtration system, more particularly to a kind of boiled bed drying filtration system.
Background technology
Traditional ebullated bed includes prefiltration system, inferior high efficiency filter and stainless steel heating coil successively（Coil pipe leads to heat
Steam）, air is after prefiltration system and the sub- device filtering that efficiently comes, with the hot steam progress heat in stainless steel heating coil
Exchange, then product is dried in heated air.But stainless steel heating coil occurs in use for some time
Corrosion phenomena, can take away the corrosion on the stainless steel heating coil of part at the same time when air is heated, and heated air pair
Corrosion can be attached on product when product is dried, and seriously affect the quality of product, it is impossible to meet production requirement.
Therefore, the prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of boiled bed drying filtration system, it is intended to solve in traditional ebullated bed,
Air is directly dried product after contacting heat exchange with stainless steel heating coil, easily the rust on stainless steel heating coil
The problem of erosion is taken on product, influences product quality.
The technical solution of the utility model is as follows：
A kind of boiled bed drying filtration system, wherein, including：
The prefiltration device filtered for the first time to air；
The heating unit of heat exchange heating air is carried out with air, is provided with the heating unit and is passed through hot steam not
Become rusty steel heating coil；
The inferior high efficiency filter filtered again to air；
The air enters prefiltration device by after first filtered by air inlet, into heating unit, with stainless steel plus
Hot coil contact carries out heat exchange, and the air after being heated is filtered again into inferior high efficiency filter, is discharged to from air outlet
Product is dried up to ebullated bed.
The boiled bed drying filtration system, wherein, the prefiltration device is high with heating unit, heating unit and Asia
Connection is fixed by bolts between effect filter.
The boiled bed drying filtration system, wherein, the stainless steel heating coil is arranged on using Z-shaped configuration to be added
In thermal.
The boiled bed drying filtration system, wherein, it is provided with the heating unit for detecting air themperature
Temperature sensor.
The boiled bed drying filtration system, wherein, the air intake of heating unit is provided with inlet air valve, in outlet air
End is provided with outlet air valve, and the temperature sensor is connected with inlet air valve, outlet air valve respectively.
The beneficial effects of the utility model：The utility model is by providing a kind of boiled bed drying filtration system, first by sky
Gas carries out contact heat exchange with stainless steel heating coil, then the air after being heated is filtered, and the hot-air after filtering arrives
Product is dried up to ebullated bed, the corrosion in air can thus be filtered out, avoid hot-air that stainless steel is heated
Corrosion on coil pipe is taken on product, ensure that the quality of product；Even if there is corrosion can continue on stainless steel heating coil
Use, without needing to change, substantially prolongs the service life of stainless steel heating coil；The structure setting of whole stainless steel heating coil
Rationally, requirement is met.
Brief description of the drawings
Fig. 1 is the structure diagram of boiled bed drying filtration system in the utility model.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
As shown in Figure 1, a kind of boiled bed drying filtration system, including：
The prefiltration device 100 filtered for the first time to air；
The heating unit 200 of heat exchange heating air is carried out with air, is provided with the heating unit 200 and is passed through hot steaming
The stainless steel heating coil 210 of vapour；
The inferior high efficiency filter 300 filtered again to air；
The air enters prefiltration device 100 by after first filtered by air inlet, into heating unit 200, and not
The steel heating coil 210 that becomes rusty, which contacts, carries out heat exchange, and the air after being heated is filtered again into inferior high efficiency filter 300, from
Air outlet is discharged to up to ebullated bed and product is dried.Air and stainless steel heating coil 210 are first subjected to contact heat exchange,
The air after being heated is filtered again, hot-air after filtering reaches ebullated bed and product is dried, thus can be with
Corrosion in air is filtered out, avoids hot-air that the corrosion on stainless steel heating coil is taken on product, ensure that product
Quality.
In order to facilitate replacement, specifically, the prefiltration device 100 and heating unit 200, heating unit 200 and Asia are high
Connection is fixed by bolts between effect filter 300, when needing replacing component therein, bolt is unclamped and replaces, operation
It is simple and convenient.
In order to improve the heating effect of air, specifically, the stainless steel heating coil 210 is set using Z-shaped configuration
In heating unit 200.In this way, the contact area of air and stainless steel heating coil 210 increases, so as to improve the heating of air
Effect.
Air is contacted with stainless steel heating coil 210 carry out heat exchange after be heated, it is necessary to product is dried, it is and right
The heated temperature of air there are certain requirements, and too high temperature can damage product, and too low temperature cannot then reach fast rapid-curing cutback
Female purpose of dry product, in order to solve the problems, such as this, is provided with the temperature for detecting air themperature in the heating unit 200
Sensor, inlet air valve is provided with the air intake of heating unit 200, outlet air end is provided with outlet air valve, the temperature passes
Sensor is connected with inlet air valve, outlet air valve respectively, and air is entered in heating unit 200 by air intake, inlet air valve and outlet air
Valve is closed, and air contacts with stainless steel heating coil 210 in heating unit 200 and carries out heat exchange, when temperature sensor detects
When being not reaching to design temperature to air themperature, inlet air valve and outlet air valve are not opened, air continue heating unit 200 with
The contact of stainless steel heating coil 210 carries out heat exchange, when temperature sensor detects that air themperature reaches design temperature, inlet air
Valve and outlet air valve are opened, and air is discharged from outlet air end, and new air is entered by air intake carries out hot friendship in heating unit 200
Change.
Air and stainless steel heating coil are first carried out contact heat exchange by this boiled bed drying filtration system, then to being heated
Air afterwards is filtered, and the hot-air after filtering reaches ebullated bed and product is dried, thus can be in air
Corrosion filters out, and avoids hot-air that the corrosion on stainless steel heating coil is taken on product, ensure that the quality of product；Even if
There is corrosion to can continue to use on stainless steel heating coil, without needing to change, substantially prolongs the use of stainless steel heating coil
In the service life, save the operation and maintenance cost of equipment；This boiled bed drying filtration system on the premise of equipment cost is not increased,
Solve the problems, such as stainless steel heating coil corrosion, ensure the quality of product；The structure setting of whole stainless steel heating coil is closed
Reason, meets requirement.
It should be appreciated that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (5)
- A kind of 1. boiled bed drying filtration system, it is characterised in that including：The prefiltration device filtered for the first time to air；The heating unit of heat exchange heating air is carried out with air, the stainless steel for being passed through hot steam is provided with the heating unit Heating coil；The inferior high efficiency filter filtered again to air；After the air is filtered for the first time by air inlet into prefiltration device, into heating unit, with stainless steel heating dish Pipe contact carries out heat exchange, and the air after being heated is filtered again into inferior high efficiency filter, is discharged to from air outlet up to boiling Bed is risen product is dried.
- 2. boiled bed drying filtration system according to claim 1, it is characterised in that the prefiltration device is filled with heating Put, connection is fixed by bolts between heating unit and inferior high efficiency filter.
- 3. boiled bed drying filtration system according to claim 1, it is characterised in that the stainless steel heating coil uses Z-shaped configuration is arranged in heating unit.
- 4. boiled bed drying filtration system according to claim 1, it is characterised in that be provided with use in the heating unit In the temperature sensor of detection air themperature.
- 5. boiled bed drying filtration system according to claim 4, it is characterised in that set in the air intake of heating unit There is inlet air valve, outlet air end is provided with outlet air valve, the temperature sensor is connected with inlet air valve, outlet air valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947727.XU CN207270901U (en) | 2017-08-01 | 2017-08-01 | A kind of boiled bed drying filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947727.XU CN207270901U (en) | 2017-08-01 | 2017-08-01 | A kind of boiled bed drying filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270901U true CN207270901U (en) | 2018-04-27 |
Family
ID=61985579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720947727.XU Active CN207270901U (en) | 2017-08-01 | 2017-08-01 | A kind of boiled bed drying filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270901U (en) |
-
2017
- 2017-08-01 CN CN201720947727.XU patent/CN207270901U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102995040A (en) | Method for heating acid washing solution | |
| CN207270901U (en) | A kind of boiled bed drying filtration system | |
| CN104790153A (en) | Recovery device for printing and dyeing wastewater | |
| CN203893154U (en) | Recycling system for low-grade steam heat energy of deaerator | |
| CN204187926U (en) | A kind of medicine vacuum drying constant temperature system | |
| CN201543306U (en) | Oil filter with heating and thermal insulating functions | |
| CN204469509U (en) | A kind of filter press squeezing, percolation gas drying and preheating device | |
| CN207462803U (en) | Easy coagulation solution press dry filter with hot gas | |
| CN204268935U (en) | Energy-saving steam-water plate heat exchanger unit | |
| CN204730734U (en) | The segmented heat exchanger of temperature-controllable | |
| CN207203504U (en) | A kind of spray drying system with heat-recovering function | |
| CN106186419A (en) | A kind of desalination recycle-water processing means of high temperature resistant high-silicon high salt | |
| CN205011844U (en) | A steam comprehensive utilization system for pickling line | |
| CN205909250U (en) | Clear water china fir oil process steam boiler | |
| CN207462747U (en) | For filtering the plate and frame filter press of zein enzymolysis liquid | |
| CN204294475U (en) | A kind of waste heat recovery plant for drying box | |
| CN203108518U (en) | Alcohol oxidizing reaction device | |
| CN112984381B (en) | Method for saving heat energy for chemical enterprises | |
| CN203803221U (en) | Protection device of filtering element type high-temperature de-ironing filter | |
| CN203518675U (en) | Steam melting device and steam melting type heat exchange unit comprising same | |
| CN208943779U (en) | The heating device of purifier | |
| CN202762420U (en) | Condensed water supply system | |
| CN107670375B (en) | Hot air pressure drying filter for easily-coagulated solution | |
| CN102502493B (en) | Hot nitrogen gas replacement system suitable for CO conversion device | |
| CN212081211U (en) | Boiler sampling heat energy recycling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |