CN209991724U - Waste gas zero release material drying device - Google Patents
Waste gas zero release material drying device Download PDFInfo
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- CN209991724U CN209991724U CN201920478182.1U CN201920478182U CN209991724U CN 209991724 U CN209991724 U CN 209991724U CN 201920478182 U CN201920478182 U CN 201920478182U CN 209991724 U CN209991724 U CN 209991724U
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Abstract
The utility model relates to a dry technical field discloses a waste gas zero release material drying device. It is equipped with air inlet and gas vent including drying cabinet, filtration module, cooling dehumidification module and the intensification module of head and the tail intercommunication in proper order on the drying cabinet, and the air inlet is used for letting in circulating gas, and the gas vent is used for discharging the waste gas in the drying cabinet. The utility model discloses simple structure, investment cost are low, carry out a series of processings through the waste gas to the drying cabinet exhaust, make it become cycle gas to send to the drying cabinet and carry out reuse, specifically, filter module is used for filtering exhaust waste gas in the drying cabinet, and the dehumidification of cooling is carried out to the waste gas after the cooling dehumidification module will filtering, and the exhaust-gas heating after the module of heaing up will cooling dehumidifies is cycle gas. Compared with the prior art, the utility model discloses gas in the device no longer exchanges with external environment's air, also no longer adopts outer formula dehumidification mode to dehumidify, has solved the environmental pollution problem that industrial production caused, and is significant to industrial production.
Description
Technical Field
The utility model relates to a material production technical field especially relates to a waste gas zero release material drying device.
Background
With the continuous improvement of the living standard of people, the demand of livestock and poultry meat products is increasing, thereby bringing about the rapid development of the breeding industry and correspondingly promoting the prosperity of the feed industry. However, because the traditional feed industry is a large energy consumption household and a large waste gas pollution household, the improvement of the living standard of people puts higher requirements on the environmental quality, especially the atmospheric environmental quality, and the sharp contradiction between the environmental protection and the production development is formed in the existing feed production industry.
The drying equipment system is an important part in the feed production process, in the current feed production process, the drying part is a production part which generates a large amount of damp and hot waste gas, a production line which produces 10 tons of feed per hour discharges about 30000m in one hour3-40000m3Moist hot exhaust gases. These damp and hot exhaust gases are treated in the following ways: 1. direct discharge to the atmosphere; 2. a plasma purification process; 3. spray washing, an ultraviolet light catalysis process and sewage treatment; 4. a microorganism filtering and purifying process.
In which the direct discharge of the damp and hot exhaust gases to the atmosphere causes a great pollution to the surrounding environment, resulting in a serious pollution of the air. And the other treatment modes also have the following problems: the occupied area of the equipment is large, and the construction engineering quantity is large; the one-time investment is high, the operation cost is high, and the enterprise burden is increased; the influence on the surrounding environment after the environmental protection treatment equipment is built cannot be eliminated.
SUMMERY OF THE UTILITY MODEL
Based on above, the utility model aims at providing a waste gas zero release material drying device has solved the problem that the equipment that prior art exists is loaded down with trivial details, investment cost is high and has the pollution to the environment.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a waste gas zero release material drying device, includes drying cabinet, filter module, cooling dehumidification module and the intensification module of head and the tail intercommunication in proper order, be equipped with air inlet and gas vent on the drying cabinet, the air inlet is used for letting in circulating gas, the gas vent is used for discharging waste gas in the drying cabinet, filter module with the gas vent intercommunication, the intensification module with the air inlet intercommunication.
As a preferred scheme of waste gas zero release material drying device, still include the fan, it is located between intensification module and the drying cabinet.
As a preferred scheme of the waste gas zero emission material drying device, the number of the fans comprises at least two, and at least two fans are distributed in series.
As an exhaust gas zero release material drying device's preferred scheme, the other end of filtration module with cooling dehumidification module intercommunication, the filtration module includes first filter and second filter, exhaust gas flows through in proper order first filter with the second filter.
As an exhaust gas zero release material drying device's preferred scheme, exhaust gas zero release material drying device still includes the compressor, cooling dehumidification module includes the evaporimeter, the intensification module includes the condenser, the compressor the condenser reaches the evaporimeter is end to end connection in proper order.
As an optimal scheme of the waste gas zero-emission material drying device, the device further comprises a heat regenerator, one end of the heat regenerator is communicated with the filtering module, the other end of the heat regenerator is communicated with the cooling and dehumidifying module and can refrigerate, one side of the heat regenerator is communicated with the filtering module, and the other side of the heat regenerator is communicated with the heating module and can heat.
As an exhaust gas zero release material drying device's preferred scheme, still include feeding case and distributing device, the distributing device locate on the feeding case and with feeding case intercommunication, the distributing device is used for will treating dry material and send to the feeding case.
As an exhaust gas zero release material drying device's preferred scheme, still include conveyer belt, tail-box and guipure driving piece, guipure driving piece is located on the tail-box and with the conveyer belt is connected, is used for the drive the conveyer belt, the conveyer belt is located drying cabinet, feeding case reach in the tail-box, be used for the transportation treat the dry material.
As an optimal scheme of the waste gas zero-emission material drying device, the conveying belt comprises a first conveying belt and a second conveying belt which are opposite in conveying direction, one end of the first conveying belt is located below the distributing device, and the second conveying belt is located below the first conveying belt and can convey the material to be dried at the other end of the first conveying belt.
As a preferable scheme of the waste gas zero emission material drying device, the waste gas zero emission material drying device further comprises a waste material conveyor communicated with the tail box and/or the feeding box, and the waste material conveyor is located below the tail box and/or below the feeding box.
The utility model has the advantages that: the utility model discloses simple structure, investment cost are low, carry out a series of processings through the waste gas to the drying cabinet exhaust, make it become cycle gas to send to the drying cabinet and carry out reuse, specifically, filter module is used for filtering exhaust waste gas in the drying cabinet, and the dehumidification of cooling is carried out to the waste gas after the cooling dehumidification module will filtering, and the exhaust-gas heating after the module of heaing up will cooling dehumidifies is cycle gas. Compared with the prior art, the utility model discloses gas in the device no longer exchanges with external environment's air, also no longer adopts outer formula dehumidification mode to dehumidify, has solved the environmental pollution problem that industrial production caused, and is significant to industrial production.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic view of a waste gas zero emission material drying apparatus according to an embodiment of the present invention in one direction;
fig. 2 is a schematic view of the waste gas zero emission material drying apparatus provided in the embodiment of the present invention in another direction;
fig. 3 is a sectional view of the exhaust gas zero emission material drying apparatus according to the embodiment of the present invention in one direction;
fig. 4 is a sectional view of the exhaust gas zero emission material drying apparatus according to another embodiment of the present invention;
fig. 5 is a transverse sectional view of the exhaust gas zero emission material drying device according to the embodiment of the present invention.
In the figure:
1-drying box, 2-heat exchange dehumidification box, 3-feeding box, 4-distributor, 5-mesh belt driving piece, 6-tail box, 7-conveying belt, 8-waste conveyor, 9-filtering module, 91-first filtering module, 92-second filtering module, 10-heat regenerator, 11-evaporator, 12-compressor, 13-condenser and 14-fan.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides a waste gas zero release material drying device, as shown in fig. 1 to 3, drying cabinet 1 of end to end intercommunication in proper order, filter module 9, cooling dehumidification module and intensification module, drying cabinet 1 is used for treating the dry material of getting and dries, filter module 9 is used for filtering the high temperature of following drying cabinet 1 exhaust, moist and the waste gas that has the material, make it become the moist waste gas of high temperature, cooling dehumidification module is used for cooling dehumidification with this moist waste gas of high temperature, make it become low temperature drying gas, and then this low temperature drying gas gets into intensification module and heats, make it become cycle gas.
The drying cabinet 1 of this embodiment is equipped with air inlet and gas vent, and the air inlet is used for letting in circulating gas, and the gas vent is used for discharging high temperature, moist and the waste gas that has the material in the drying cabinet 1, and wherein, filtration module 9 and gas vent intercommunication, the module that heaies up with the air inlet intercommunication. The filtering module 9 of the present embodiment includes a first filter 91 and a second filter 92, and the exhaust gas flows through the first filter 91 and the second filter 92 in sequence, wherein the first filter 91 is communicated with the exhaust port, and the second filter 92 is communicated with the temperature reduction and dehumidification module.
The waste gas zero release material drying device of this embodiment still includes heat transfer dehumidification case 2, and wherein, cooling dehumidification module, intensification module and filtration module 9 all are located this heat transfer dehumidification case 2, and drying cabinet 1, filtration module 9, cooling dehumidification module and intensification module constitute a confined circulation system.
This embodiment simple structure, investment cost are low, carry out a series of processings through the waste gas to drying cabinet 1 exhaust, make it become cycle gas to deliver to drying cabinet 1 and carry out reuse, specifically, filter module 9 is used for filtering exhaust gas in the drying cabinet 1, and cooling dehumidification module cools down the dehumidification with the waste gas after filtering, and the exhaust heating after the module of heating up then will cooling and dehumidify is cycle gas. Compared with the prior art, the utility model discloses gas in the device no longer exchanges with external environment's air, also no longer adopts outer formula dehumidification mode to dehumidify, has solved the environmental pollution problem that industrial production caused, and is significant to industrial production.
As shown in fig. 1, the waste gas zero discharge material drying device of this embodiment further includes a feeding box 3, a distributor 4 disposed on the feeding box 3, a conveyer belt 7 communicated with the distributor 4, a tail box 6, a mesh belt driving member 5 disposed on the tail box 6, and a waste conveyor 8, where the waste conveyor 8 is disposed below the tail box 6 and/or below the feeding box 3, and is communicated with the tail box 6 and/or the feeding box 3, and is used for discharging waste materials in the tail box 6 and/or the feeding box 3. Wherein, feeding case 3, drying cabinet 1 and boot 6 series connection, wherein, the number of drying cabinet 1 is not limited to one of this embodiment, can also two or be more than two, specifically sets up according to actual conditions, and at least two drying cabinets 1 series connection distribute. Every drying cabinet 1 all corresponds a heat transfer dehumidification case 2 for handle the waste gas in drying cabinet 1, make it become to satisfy dry gas.
The conveyer belt 7 of this embodiment is located drying cabinet 1, feeding case 3 reach in the boot 6, be used for the transportation treat the dry material. The conveying belt 7 is connected with a mesh belt driving part 5, and the mesh belt driving part 5 is used for driving the conveying belt 7 to run. The number of the conveyor belts 7 of the present embodiment includes two, and both of the conveyor belts 7 are used for transporting the material. Specifically, the two conveyor belts 7 are a first conveyor belt 71 and a second conveyor belt 72 that are opposite in conveying direction, specifically, as shown in fig. 1, the first conveyor belt 71 is conveyed in the a direction, and the second conveyor belt 72 is conveyed in the B direction. The second conveyor belt 72 is located below the first conveyor belt 71 and is capable of transporting the material to be dried at the other end of the first conveyor belt 71.
The one end of first conveyer belt 71 is located the below of distributing device 4, can transport the material of treating drying that falls from distributing device 4, treat that the material of drying is transported to the other end in first transportation area from the one end of first conveyer belt 71, circulating gas treats that the material of drying carries out preliminary drying, the material of preliminary drying drops to one end of second conveyer belt 72 behind the other end of first conveyer belt 71 on, second conveyer belt 72 transports the material of this preliminary drying to the other end of second conveyer belt 72 from the one end of second conveyer belt 72, circulating gas carries out drying once more on second conveyer belt 72 with this preliminary drying's material. Of course, the number of the conveying belts 7 of the present invention is not limited to two in this embodiment, and may be one or more than two, specifically set according to actual situations.
As shown in fig. 2, the present embodiment further includes fans 14, the fans 14 are located between the temperature raising module and the drying box 1, the number of the fans 14 in the present embodiment is eight, and the eight fans 14 are distributed in series. Certainly the utility model discloses a number of fan 14 is not limited to eight of this embodiment, can also be one or more than one, specifically sets up according to actual need, and when the number of fan 14 was more than one, these fans 14 were the series connection and distribute.
As shown in fig. 3 to 5, the temperature reduction and dehumidification module can reduce the temperature and dehumidify the exhaust gas, one end of the temperature rise module is communicated with the temperature reduction and dehumidification module, the other end is communicated with the air inlet, the temperature rise module can heat the exhaust gas of the outlet of the temperature reduction and dehumidification module, and the fan 14 introduces the exhaust gas of the outlet of the temperature rise module into the drying oven 1.
As shown in fig. 3 and 4, the exhaust gas zero emission material drying device of the embodiment further includes a compressor 12 and a heat regenerator 10, the temperature reduction and dehumidification module includes an evaporator 11, the temperature rise module includes a condenser 13, and the compressor 12, the condenser 13 and the evaporator 11 are sequentially connected end to end. One end of the heat regenerator 10 is communicated with the filtering module 9, the other end of the heat regenerator is communicated with the cooling and dehumidifying module and can refrigerate, one side of the heat regenerator 10 is communicated with the filtering module 9, and the other side of the heat regenerator is communicated with the heating module and can heat. Specifically, the exhaust gas is sequentially filtered by the filtering module 9, cooled by the heat regenerator 10, cooled and dehumidified by the evaporator 11, heated by the heat regenerator 10 and heated by the condenser 13, and finally becomes circulating gas, and the circulating gas enters the drying oven 1 again to dry the material to be dried.
The process of converting the exhaust gas into the recycle gas of the embodiment is as follows:
waste gas discharged through an exhaust port of the drying box 1 firstly passes through the first filter 91 and the second filter 92 for filtering, then the filtered waste gas is cooled for the first time through the heat regenerator 10, the waste gas cooled for the first time enters the evaporator 11 for cooling and dehumidifying for the second time, then the cooled and dehumidified waste gas is sent into the drying box 1 from the other side of the heat regenerator 10 again for heating the waste gas for the first time, the waste gas heated for the first time enters the condenser 13 for heating for the second time to become circulating gas, finally the circulating gas is sent into the drying box 1 through the air inlet by the fan 14, the circulating gas dries materials to be dried in the drying box 1, and the circulating gas becomes waste gas and is discharged from the exhaust port, so far, the conversion of the waste gas and the circulating gas completes one cycle.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a waste gas zero release material drying device, its characterized in that, includes drying cabinet (1), filter module (9), cooling dehumidification module and the intensification module of head and the tail intercommunication in proper order, be equipped with air inlet and gas vent on drying cabinet (1), the air inlet is used for letting in circulating gas, the gas vent is used for discharging waste gas in drying cabinet (1), filter module (9) with the gas vent intercommunication, the intensification module with the air inlet intercommunication.
2. The exhaust gas zero emission material drying apparatus of claim 1, further comprising a fan (14) between the temperature raising module and the drying box (1).
3. The exhaust gas zero emission material drying apparatus of claim 2, wherein the number of the fans (14) comprises at least two, at least two of the fans (14) being arranged in series.
4. The exhaust gas zero emission material drying apparatus according to claim 1, wherein the filtering module (9) includes a first filter (91) and a second filter (92), and the exhaust gas flows through the first filter (91) and the second filter (92) in sequence.
5. The exhaust gas zero emission material drying device of claim 1, further comprising a compressor (12), wherein the temperature reduction and dehumidification module comprises an evaporator (11), the temperature rise module comprises a condenser (13), and the compressor (12), the condenser (13) and the evaporator (11) are sequentially connected end to end.
6. The exhaust gas zero emission material drying device according to claim 5, further comprising a heat regenerator (10), one end of which is communicated with the filtering module (9), the other end of which is communicated with the cooling and dehumidifying module and can cool, wherein one side of the heat regenerator (10) is communicated with the filtering module (9), and the other side of which is communicated with the heating module and can heat.
7. The exhaust gas zero emission material drying device according to any one of claims 1 to 6, further comprising a feeding box (3) and a distributing device (4), wherein the distributing device (4) is arranged on the feeding box (3) and is communicated with the feeding box (3), and the distributing device (4) is used for conveying the material to be dried to the feeding box (3).
8. The exhaust gas zero emission material drying device according to claim 7, further comprising a conveyor belt (7), a tail box (6) and a mesh belt driving member (5), wherein the mesh belt driving member (5) is located on the tail box (6) and connected with the conveyor belt (7) for driving the conveyor belt (7), and the conveyor belt (7) is located in the drying box (1), the feeding box (3) and the tail box (6) for transporting the material to be dried.
9. The exhaust gas zero emission material drying device according to claim 8, wherein the conveyor belt (7) comprises a first conveyor belt (71) and a second conveyor belt (72) with opposite conveying directions, one end of the first conveyor belt (71) is located below the distributor (4), and the second conveyor belt (72) is located below the first conveyor belt (71) and can convey the material to be dried at the other end of the first conveyor belt (71).
10. The exhaust gas zero emission material drying apparatus of claim 9, further comprising a scrap conveyor (8) in communication with the tail box (6) and/or the feed box (3), the scrap conveyor (8) being located below the tail box (6) and/or below the feed box (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920478182.1U CN209991724U (en) | 2019-04-10 | 2019-04-10 | Waste gas zero release material drying device |
| PCT/CN2019/129844 WO2020207064A1 (en) | 2019-04-10 | 2019-12-30 | Waste gas zero-emission material drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920478182.1U CN209991724U (en) | 2019-04-10 | 2019-04-10 | Waste gas zero release material drying device |
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| CN209991724U true CN209991724U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920478182.1U Active CN209991724U (en) | 2019-04-10 | 2019-04-10 | Waste gas zero release material drying device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883180A (en) * | 2019-04-10 | 2019-06-14 | 广州金鹏环保工程有限公司 | A kind of zero waste gas emission material drying device |
| CN111578671A (en) * | 2020-05-15 | 2020-08-25 | 广州金鹏环保工程有限公司 | Material drying and cooling equipment |
-
2019
- 2019-04-10 CN CN201920478182.1U patent/CN209991724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883180A (en) * | 2019-04-10 | 2019-06-14 | 广州金鹏环保工程有限公司 | A kind of zero waste gas emission material drying device |
| CN111578671A (en) * | 2020-05-15 | 2020-08-25 | 广州金鹏环保工程有限公司 | Material drying and cooling equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Waste gas zero-emission material drying device Effective date of registration: 20200717 Granted publication date: 20200124 Pledgee: Bank of Guangzhou branch of the Bank of Guangzhou Science City Branch Pledgor: GUANGZHOU JINPENG ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2020440000194 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211027 Granted publication date: 20200124 Pledgee: Bank of Guangzhou branch of the Bank of Guangzhou Science City Branch Pledgor: GUANGZHOU JP.EPE Co.,Ltd. Registration number: Y2020440000194 |