CN219743923U - Pollution-free energy-saving spray dryer - Google Patents
Pollution-free energy-saving spray dryer Download PDFInfo
- Publication number
- CN219743923U CN219743923U CN202321118133.XU CN202321118133U CN219743923U CN 219743923 U CN219743923 U CN 219743923U CN 202321118133 U CN202321118133 U CN 202321118133U CN 219743923 U CN219743923 U CN 219743923U
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- China
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- fixedly connected
- drying tower
- tower body
- storehouse
- air inlet
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- 239000007921 spray Substances 0.000 title claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000002912 waste gas Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000002918 waste heat Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a pollution-free energy-saving spray dryer, which comprises; and the drying tower body is used for drying materials and installing parts. According to the utility model, through the mutual matching of the drying tower body, the feeding mechanism, the air inlet bin, the air inlet pipe, the air heater, the air inlet notch, the circulating mechanism, the discharging pipe, the cyclone separator, the discharging valve, the support and the storage battery, waste gas is sucked into the air suction pipe through the air suction fan, the waste gas is dried and purified through the drying filter frame, heat in the waste gas is subjected to power generation through the thermoelectric generation sheet set, the storage battery is charged, and meanwhile, the air suction fan is powered through the storage battery, and the rest heat is sent into the preheating bin through the guide pipe to preheat materials, so that the materials can have higher initial temperature before entering the drying tower body, the temperature rise in the drying tower body is faster, the reaction is more complete, waste heat is effectively utilized while the waste gas is purified, and the energy-saving effect is achieved.
Description
Technical Field
The utility model relates to the technical field of spray dryers, in particular to a pollution-free energy-saving spray dryer.
Background
A spray dryer is a device that can accomplish both drying and granulation. The pressure, flow and size of the spray hole of the feed liquid pump can be regulated according to the technological requirements to obtain the required spherical particles according to a certain size proportion.
The method comprises the following steps: CN207805087U, the disclosed spray drier, including desktop, former feed bin, electric cabinet, filter, active carbon layer, PET cotton, HEPA filter screen and spray drier, the below of desktop is fixed to be equipped with former feed bin, the surface of desktop is equipped with the electric cabinet, the top of electric cabinet is equipped with the filter, filter and former feed bin fixed connection, active carbon layer, PET cotton, HEPA filter screen are established to the inside part of filter, active carbon layer, PET cotton, HEPA filter screen all with filter fixed connection, the fixed spray drier that is equipped with in rear of filter, a spray drier of the utility model, accessible setting is by active carbon layer, PET cotton, HEPA filter screen constitution's filter, has increased the filter effect to the air, guarantees the cleanliness factor of inside raw materials, through setting up the variable frequency controller that has temperature sensor, is convenient for cooperate wireless transmission module to carry out temperature data's remote transmission, has increased controllability, simple structure, easily realizes.
However, in the above-disclosed spray dryer, the generated exhaust gas and waste heat cannot be effectively recovered and treated, so that the exhaust gas is discharged to cause harm to air and operators, and therefore, a pollution-free energy-saving spray dryer needs to be provided.
Disclosure of Invention
The utility model aims to provide a pollution-free energy-saving spray dryer, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a pollution-free energy-saving spray dryer, comprising;
the drying tower body is used for drying materials and installing parts;
the feeding mechanism is used for feeding materials and is fixedly connected to the top of the drying tower body;
the right side of the drying tower body is fixedly connected with an air inlet bin, an air inlet pipe is arranged in the air inlet bin, the bottom of the air inlet pipe is fixedly connected with an air heater, the top of the drying tower body is provided with an air inlet notch, and the air inlet notch is fixedly connected with the air inlet pipe;
the circulating mechanism is fixedly connected to the left side of the drying tower body and is used for recycling waste gas and utilizing waste heat;
the bottom fixedly connected with discharging pipe of drying tower body, discharging pipe exit end fixedly connected with cyclone, cyclone's bottom fixedly connected with relief valve.
Preferably, the feeding mechanism comprises a feeding bin, a storage bin is arranged in the feeding bin, a rotary spray head is fixedly connected to the bottom of the storage bin, a filtering bin is fixedly connected to the top of the storage bin, a filter screen is fixedly connected to the inside of the filtering bin, a filtering bin cover is arranged at the top of the filtering bin, a feeding pipe is fixedly connected to the top of the filtering bin, and a limiting ring is fixedly connected to the inner wall of the feeding bin corresponding to the position of the storage bin and the position of the filtering bin.
Preferably, the circulation mechanism comprises an air suction bin, an air suction fan is fixedly connected to the inside of the air suction bin, an air suction pipe is fixedly connected to the top of the air suction bin, a purification bin is fixedly connected to the left side of the drying tower body, a drying filter frame is fixedly connected to the inside of the purification bin in a staggered mode, a thermoelectric generation sheet group is fixedly connected to the left side of the purification bin, a preheating bin is fixedly connected to the top of the drying tower body, the preheating bin is connected with the purification bin through a guide pipe, and the preheating bin is connected with the filtration bin through a hose.
Preferably, the bottom of the drying tower body is fixedly connected with a bracket, and the top of the bracket is fixedly connected with a storage battery.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the mutual matching of the drying tower body, the feeding mechanism, the air inlet bin, the air inlet pipe, the air heater, the air inlet notch, the circulating mechanism, the discharging pipe, the cyclone separator, the discharge valve, the support and the storage battery, the pollution-free energy-saving spray dryer is realized, waste gas is sucked into the air suction pipe through the air suction fan, the waste gas is dried and purified through the dry particles and the activated carbon adsorption particles arranged in the drying and filtering frame, the heat in the waste gas is subjected to power generation through the thermoelectric generation sheet set to charge the storage battery, meanwhile, the air suction fan is powered through the storage battery, and the residual heat is sent into the preheating bin through the guide pipe to preheat the materials, so that the materials can have higher initial temperature before entering the drying tower body, the temperature rise in the drying tower body is faster, the reaction is more sufficient, the waste heat is effectively utilized while the waste gas is purified, and the energy-saving effect is achieved.
2. According to the utility model, the filter screen is arranged to filter materials, so that undissolved solid particles and impurities in the materials are prevented from blocking the rotary spray head, the bottom section of the drying tower body is in an inverted trapezoid shape with a large upper part and a small lower part, the dried materials are convenient to collect, the residence time of waste gas in the purification bin is prolonged through the staggered arrangement of the drying filter frames, the contact time of the thermoelectric generation sheet set and hot gas is longer, the power generation efficiency is higher, the whole equipment is supported through the arrangement of the support, the device is prevented from toppling over, and the filter screen is convenient to detach and replace through the arrangement of the filter bin cover.
Drawings
FIG. 1 is a cross-sectional view of a front view of the present utility model;
FIG. 2 is a schematic view of the left side view of the present utility model;
fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.
In the figure: the device comprises a drying tower body 1, a feeding mechanism 2, a feeding bin 201, a storage bin 202, a rotary spray head 203, a filtering bin 204, a filter screen 205, a filter bin cover 206, a feeding pipe 207, a 208 limiting ring, a 3 air inlet bin 4, an air inlet pipe 5, an air heater 6 air inlet notch, a 7-cycle mechanism 701 air suction bin 702 air suction fan 703 air suction pipe 704 purifying bin 705 drying filter frame 706 thermoelectric generation sheet group 707 preheating bin 8 discharging pipe 9 cyclone separator 10 discharging valve 11 bracket 12 accumulator.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a pollution-free energy-saving spray dryer, comprising;
the drying tower body 1 is used for drying materials and installing parts, and the bottom section of the drying tower body 1 is in an inverted trapezoid shape with a large upper part and a small lower part, so that the dried materials can be collected conveniently.
Feeding mechanism 2 for to the supply of material, feeding mechanism 2 fixed connection is at the top of drying tower body 1, feeding mechanism 2 includes feeding storehouse 201, the inside of feeding storehouse 201 is provided with storage silo 202, the bottom fixedly connected with rotatory atomising head 203 of storage silo 202, the top fixedly connected with filter silo 204 of storage silo 202, the inside fixedly connected with filter screen 205 of filter silo 204, the top of filter silo 204 is provided with filter bin lid 206, the dismantlement and the change to filter screen 205 are convenient, the top fixedly connected with inlet pipe 207 of filter silo 204, the inner wall of feeding storehouse 201 corresponds storage silo 202 and the position fixedly connected with spacing ring 208 of filter silo 204, filter the material, prevent undissolved solid particles and impurity in the material from leading to the fact the jam to rotatory atomising head 203, support storage silo 202 and filter silo 204 through spacing ring 208.
The right side fixedly connected with of drying tower body 1 advances air storehouse 3, and the inside of advancing air storehouse 3 is provided with intake pipe 4, and the bottom fixedly connected with air heater 5 of intake pipe 4, inlet notch 6 has been seted up at the top of drying tower body 1, inlet notch 6 and intake pipe 4 fixed connection.
The circulation mechanism 7, circulation mechanism 7 fixed connection is in the left side of drying tower body 1, be used for to waste gas's recovery and waste heat utilization, circulation mechanism 7 includes induced draft storehouse 701, the inside fixedly connected with fan 702 induced draft of induced draft storehouse 701, the top fixedly connected with aspiration channel 703 of induced draft storehouse 701, the left side fixedly connected with purification storehouse 704 of drying tower body 1, the inside alternately fixedly connected with drying filter frame 705 of purification storehouse 704, the left side fixedly connected with thermoelectric generation sheet group 706 of purification storehouse 704, the top fixedly connected with preheating storehouse 707 of drying tower body 1, preheating storehouse 707 and inlet pipe 207 fixed connection, preheating storehouse 707 is connected with purification storehouse 704 through the pipe, preheating storehouse 707 is connected with filtration storehouse 204 through the hose, through the crisscross setting of drying filter frame 705, make the dwell time extension of waste gas in purification storehouse 704, make thermoelectric generation sheet group 706 and steam contact's time longer, the generating efficiency is stronger.
The bottom fixedly connected with discharging pipe 8 of drying tower body 1, discharging pipe 8 exit end fixedly connected with cyclone 9, cyclone 9's bottom fixedly connected with relief valve 10, drying tower body 1's bottom fixedly connected with support 11 supports whole equipment, prevent that the device from toppling over, support 11's top fixedly connected with battery 12, waste gas is inhaled in the aspiration channel 703 through the suction fan 702, dry granule and the active carbon adsorption granule through drying filter frame 705 inside setting, dry and purify waste gas, heat in the waste gas generates electricity through thermoelectric generation sheet group 706, charge battery 12, simultaneously supply power to suction fan 702 through battery 12, the surplus heat is sent into preheating warehouse 707 through the pipe, preheat the material, make the material get into before drying tower body 1 can possess higher initial temperature, thereby the temperature rise is faster in drying tower body 1, the reaction is more abundant, carry out effective utilization to the waste heat when purifying waste gas, the effect of energy saving has been played.
During the use, through air heater 5 to the air heating, send into inlet notch 6 through intake pipe 4 with hot air, in the hot air gets into drying tower body 1 through inlet notch 6, the material is sent into through the hose through the through-hole at filtration storehouse 204 top and is filtered in the filtration storehouse 204, through the solid particle in the material of filter screen 205, the material that filters is sprayed into drying tower body 1 through rotatory atomising head 203, through accomplish the separation process in drying tower body 1, the waste gas that produces sends into aspiration channel 703 through inhaling fan 702, send into purification storehouse 704, dry granule and active carbon adsorption particle through setting up in the drying filtration frame 705, dry and purify waste gas, the hot air charges battery 12 through the heat sensing end of thermoelectric generation group 706 simultaneously, be used for supplying power to inhaling fan 702, afterwards, the waste heat is in the pipe gets into preheating warehouse 707, preheat the material, make the material get into drying tower body 1 before can possess higher initial temperature, thereby in drying tower body 1, the reaction is more abundant.
To sum up: this pollution-free energy-saving spray drier, through drying tower body 1, feed mechanism 2, inlet bin 3, intake pipe 4, air heater 5, inlet notch 6, circulation mechanism 7, discharging pipe 8, cyclone 9, discharge valve 10, support 11 and the mutually supporting of battery 12, solved the problem that proposes in the background art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A pollution-free energy-saving spray dryer, comprising;
the drying tower body (1) is used for drying materials and installing parts;
the feeding mechanism (2) is used for feeding materials, and the feeding mechanism (2) is fixedly connected to the top of the drying tower body (1);
the drying tower comprises a drying tower body (1), wherein an air inlet bin (3) is fixedly connected to the right side of the drying tower body (1), an air inlet pipe (4) is arranged in the air inlet bin (3), an air heater (5) is fixedly connected to the bottom of the air inlet pipe (4), an air inlet notch (6) is formed in the top of the drying tower body (1), and the air inlet notch (6) is fixedly connected with the air inlet pipe (4);
the circulating mechanism (7) is fixedly connected to the left side of the drying tower body (1) and used for recycling waste gas and utilizing waste heat;
the drying tower is characterized in that a discharging pipe (8) is fixedly connected to the bottom of the drying tower body (1), a cyclone separator (9) is fixedly connected to the outlet end of the discharging pipe (8), and a discharging valve (10) is fixedly connected to the bottom of the cyclone separator (9).
2. A pollution-free energy-efficient spray dryer according to claim 1, characterized in that: feeding mechanism (2) are including feeding storehouse (201), the inside of feeding storehouse (201) is provided with storage silo (202), the bottom fixedly connected with rotary spraying head (203) of storage silo (202), the top fixedly connected with filter house (204) of storage silo (202), the inside fixedly connected with filter screen (205) of filter house (204), the top of filter house (204) is provided with filtration bin cover (206), the top fixedly connected with inlet pipe (207) of filter house (204), the inner wall of feeding storehouse (201) corresponds storage silo (202) and the position fixedly connected with spacing ring (208) of filter house (204).
3. A pollution-free energy-efficient spray dryer according to claim 1, characterized in that: circulation mechanism (7) are including sucking the storehouse (701), the inside fixedly connected with of sucking the storehouse (701) induced drafts fan (702), the top fixedly connected with aspiration channel (703) of sucking the storehouse (701), the left side fixedly connected with of drying tower body (1) purifies storehouse (704), the inside crisscross fixedly connected with dry filtration frame (705) of purifying storehouse (704), the left side fixedly connected with thermoelectric generation sheet group (706) of purifying storehouse (704), the top fixedly connected with of drying tower body (1) preheats storehouse (707), preheat storehouse (707) and purifying storehouse (704) and be connected through the pipe, preheat storehouse (707) and filter storehouse (204) and be connected through the hose.
4. A pollution-free energy-efficient spray dryer according to claim 1, characterized in that: the bottom of drying tower body (1) fixedly connected with support (11), the top fixedly connected with battery (12) of support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321118133.XU CN219743923U (en) | 2023-05-10 | 2023-05-10 | Pollution-free energy-saving spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321118133.XU CN219743923U (en) | 2023-05-10 | 2023-05-10 | Pollution-free energy-saving spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743923U true CN219743923U (en) | 2023-09-26 |
Family
ID=88070777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321118133.XU Active CN219743923U (en) | 2023-05-10 | 2023-05-10 | Pollution-free energy-saving spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743923U (en) |
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2023
- 2023-05-10 CN CN202321118133.XU patent/CN219743923U/en active Active
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