CN219399344U - Waste gas recovery system of feed production equipment - Google Patents
Waste gas recovery system of feed production equipment Download PDFInfo
- Publication number
- CN219399344U CN219399344U CN202320354868.6U CN202320354868U CN219399344U CN 219399344 U CN219399344 U CN 219399344U CN 202320354868 U CN202320354868 U CN 202320354868U CN 219399344 U CN219399344 U CN 219399344U
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- China
- Prior art keywords
- exhaust port
- box body
- feed production
- conditioner
- feeder
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 38
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 239000002912 waste gas Substances 0.000 title abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims abstract description 4
- 230000001007 puffing effect Effects 0.000 claims description 23
- 239000008188 pellet Substances 0.000 claims description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 15
- 239000000428 dust Substances 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Chimneys And Flues (AREA)
Abstract
The utility model discloses an exhaust gas recovery system of feed production equipment, which comprises a box body; the plurality of the partition boards are arranged in the box body in a staggered way and at uniform intervals; the air inlets are respectively arranged at the right side of the box body or the right side end of the back of the box body and are respectively communicated with each section of the feed production equipment; the sewage outlet is arranged at the bottom of the box body; an overflow port, which is arranged at the back of the box body; the ventilation pipeline is a pipeline with an air draft function in a feed production section; the exhaust port is arranged at the left side of the box body; the exhaust port is communicated with the ventilation pipeline, and negative pressure is generated at the exhaust port along with the rapid passing of a large amount of gas at the joint of the exhaust port and the exhaust port, so that the whole box body is brought to generate negative pressure; the connecting pipes are used for connecting the air inlet and the air outlet respectively. The design can effectively remove steam and dust in waste gas of feed production equipment, and the energy consumption is lower.
Description
Technical Field
The utility model relates to the field of feed production, in particular to an exhaust gas recovery system of feed production equipment.
Background
The existing feed forming production equipment mainly comprises two types of puffing feed machines and pellet feed machines; in order to obtain better production quality, high-temperature steam is often required to be input in the production process, and then a small amount of excessive steam carrying dust in the production process directly overflows from certain positions of equipment to form waste gas which pollutes workshop environment, wherein the waste gas mainly comprises steam and dust; in order to solve the problem, the existing exhaust fan is mostly directly used for carrying out connection pipe suction on the corresponding overflow port, so that the situation of a workshop is relieved, but the exhaust gas is not actually treated, and the exhausted exhaust gas still has pollution to the environment; on the other hand, this also makes it easy to suck the feed in excess of steam, heat, and dust that could otherwise settle, resulting in an increase in the energy consumption of the production facility; in addition, the use of high power suction fans consumes a lot of power.
Disclosure of Invention
The utility model aims to provide an exhaust gas recovery system which can effectively recover steam and dust in exhaust gas generated by each working section of feed production equipment and has low energy consumption.
The purpose of the utility model is realized in the following way: an exhaust gas recovery system of feed production equipment comprises a box body, wherein the box body is cuboid; the plurality of the clapboards are arranged in the box body in a staggered way and at uniform intervals; the plurality of air inlets are respectively arranged at the right side of the box body or the right side end of the back of the box body and are respectively communicated with each section of the feed production equipment; the sewage outlet is arranged at the bottom of the box body; an overflow port, which is arranged at the back of the box body; the ventilation pipeline is a pipeline with an air draft function in a feed production section; the exhaust port is arranged at the left side of the box body; the exhaust port is communicated with the ventilation pipeline, and negative pressure is generated at the exhaust port along with the rapid passing of a large amount of gas in the ventilation pipeline at the joint of the exhaust port and the exhaust port, so that the negative pressure is generated in the whole box body; the connecting pipes are used for connecting the air inlet and the air outlet respectively.
Compared with the prior art, the utility model has the beneficial effects that: the waste gas recovery system provided by the utility model utilizes the micro negative pressure formed by the circulation of the gas in the pipeline with the air draft function in the feed production section to perform suction, and is assisted with the micro fan, so that the suction force is ensured and the power consumption is less;
in addition, the box body and the partition plate are made of stainless steel with good heat conductivity, when the waste gas passes through the box body, steam in the waste gas can condense and liquefy on the box body and the partition plate to form a water film and gather, and the partition plate is arranged in a labyrinth mode, so that the waste gas can pass through the box body in a meandering manner, is longer in residence time, is in full contact with the water film on the box body and the partition plate, and dust in the waste gas is captured by the water film.
Further, the partition plate comprises a fixed partition plate, the fixed partition plate is fixed in the box body, and bolts are arranged on the fixed partition plate; the movable partition board is provided with a chute and is slidably and telescopically arranged on the fixed partition board through the matching of the chute and the bolt; wherein, one side of the baffle is fixedly connected with the back of the box body, and the movable baffle can slide back and forth along the fixed baffle to adjust the position in a telescopic way; one side of the baffle is fixedly connected with the front part of the box body, and the movable baffle can slide up and down along the fixed baffle to adjust the telescopic position. The design can be adjusted in a small range according to the amount of the recovered steam and dust, so that a better waste gas treatment effect is achieved.
Further, the case is made of a material having good thermal conductivity and corrosion resistance, such as stainless steel. The design life is longer like this, and exhaust treatment effect is better.
Further, the upper end of the box body is provided with a box cover which can be turned over and opened. The design is convenient for later-stage overhaul and maintenance.
Further, when the feed production equipment is a puffed feed machine, the number of the air inlets 5 is four; the puffing feed machine comprises a feeder, a conditioner, a puffing channel, a bypass and a puffing discharge port between the conditioner and the puffing channel, wherein the feeder is provided with a feeder exhaust port, the conditioner is provided with a conditioner exhaust port, the bypass is provided with a bypass exhaust port, the puffing discharge port is provided with a puffing outlet exhaust port, and the puffing outlet exhaust port is provided with a micro fan; the feeder exhaust port, the conditioner exhaust port, the bypass exhaust port and the expansion outlet exhaust port are respectively communicated with the corresponding air inlets 5 through connecting pipes. The design can collect the waste gas more thoroughly.
Further, when the feed production equipment is a pellet feeder, the air inlets 5 are three; the pellet feed machine comprises a feeder, a conditioner and a pellet discharge port, wherein the feeder is provided with a feeder exhaust port, the conditioner is provided with a conditioner exhaust port, the pellet discharge port is provided with a pellet outlet exhaust port, and the pellet outlet exhaust port is provided with a micro fan; the feeder exhaust port, the conditioner exhaust port and the particle outlet exhaust port are respectively communicated with the corresponding air inlets 5 through connecting pipes. The design can collect the waste gas more thoroughly.
Drawings
Fig. 1 is a schematic top view of the present utility model.
Fig. 2 is a schematic rear view of the present utility model.
Fig. 3 is a schematic structural view of the separator according to the present utility model.
The device comprises a box body 1, a box cover 1a, a partition plate 2, a fixed partition plate 3, a bolt 3a, a movable partition plate 4, a chute 4a, an air inlet 5, a sewage outlet 6, an overflow port 7 and an air outlet 8.
Description of the embodiments
The above and further technical features and advantages of the present utility model are described in more detail below with reference to the accompanying drawings.
Referring to fig. 1-3, an exhaust gas recovery system of a feed production device comprises a box body 1, wherein the box body 1 is rectangular; the plurality of the baffle plates 2 are arranged in the box body 1 in a staggered way and at uniform intervals; the air inlets 5 are respectively arranged at the right side of the box body 1 or the right side end of the back part of the box body 1, and are respectively communicated with each section of the feed production equipment; a drain outlet 6, wherein the drain outlet 6 is arranged at the bottom of the box body 1; an overflow port 7, wherein the overflow port 7 is arranged at the back of the box body 1; the ventilation pipeline is a pipeline with an air draft function in a feed production section; an exhaust port 8, the exhaust port 8 being provided on the left side of the casing 1; the exhaust port 8 is communicated with the ventilation pipeline, and negative pressure is generated at the exhaust port 8 along with the rapid passing of a large amount of gas in the ventilation pipeline at the joint of the ventilation pipeline and the exhaust port 8, so that the negative pressure is generated in the whole box body 1; the connecting pipes are used for connecting the air inlet 5 and the air outlet 8 respectively;
it should be noted that the waste gas recovery system needs to be large enough, and only then the box body and the partition plate can effectively dissipate heat in time; in addition, in the feed production process, after the feed is processed and molded, a dryer and a cooler are generally arranged for drying and cooling the molded feed, and special exhaust pipelines are required to be arranged in the two sections of drying and cooling, wherein the exhaust pipelines generally refer to the two exhaust pipelines.
As shown in fig. 1 and 3, the partition board 2 includes a fixed partition board 3, the fixed partition board 3 is fixed in the case 1, and a bolt 3a is provided thereon; a movable partition board 4, wherein a chute 4a is arranged on the movable partition board 4, and the movable partition board 4 is slidably and telescopically arranged on the fixed partition board 3 through the cooperation of the chute 4a and a bolt 3a; wherein, one side of the baffle plate 2 is fixedly connected with the back of the box body 1, and the movable baffle plate 4 can slide back and forth along the fixed baffle plate 3 to stretch out and draw back the adjusting position; one side of the baffle plate 2 is fixedly connected with the front part of the box body 1, and the movable baffle plate 4 can slide up and down along the fixed baffle plate 3 to adjust the telescopic position. It should be noted that, along with the change of the position of the movable partition board, the time for the exhaust gas to flow through the partition board changes, and the contact area with the partition board changes, so that the dust removal effect also changes to a certain extent.
The case 1 is made of a material having good thermal conductivity and corrosion resistance, such as stainless steel. It should be noted that, only if the case 1 and the partition plate 2 dissipate heat timely, the vapor in the exhaust gas is easier to condense and liquefy when passing through them.
The upper end of the box body 1 is provided with a box cover 1a which can be turned over and opened.
When the feed production equipment is a puffed feed machine, the number of the air inlets 5 is four; the puffing feed machine comprises a feeder, a conditioner, a puffing channel, a bypass and a puffing discharge port between the conditioner and the puffing channel, wherein the feeder is provided with a feeder exhaust port, the conditioner is provided with a conditioner exhaust port, the bypass is provided with a bypass exhaust port, the puffing discharge port is provided with a puffing outlet exhaust port, and the puffing outlet exhaust port is provided with a micro fan; the feeder exhaust port, the conditioner exhaust port, the bypass exhaust port and the expansion outlet exhaust port are respectively communicated with the corresponding air inlets 5 through connecting pipes.
When the feed production equipment is a pellet feed machine, the air inlets 5 are three; the pellet feed machine comprises a feeder, a conditioner and a pellet discharge port, wherein the feeder is provided with a feeder exhaust port, the conditioner is provided with a conditioner exhaust port, the pellet discharge port is provided with a pellet outlet exhaust port, and the pellet outlet exhaust port is provided with a micro fan; the feeder exhaust port, the conditioner exhaust port and the particle outlet exhaust port are respectively communicated with the corresponding air inlets 5 through connecting pipes.
When the device works, waste gas of each section of the feed production equipment is pumped into the box body 1 from the air inlet 5 under the action of micro negative pressure and a micro fan formed by the circulation of gas in a pipeline with an air draft function in the feed production section, and then flows out from the air outlet 8 by bypassing the partition board 2; in the process, steam in the waste gas can be condensed and liquefied on the box body 1 and the partition plate 2 to form a water film and gather, and most of dust in the waste gas can be captured by the water films on the box body 1 and the partition plate 2 and then gathered to the bottom of the box body 1.
The utility model is not limited to the above embodiments, and based on the technical solution disclosed in the utility model, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the utility model.
Claims (6)
1. An exhaust gas recovery system of feed production equipment, its characterized in that: the exhaust gas recovery system includes
The box body (1), the said box body (1) takes the form of cuboid;
the plurality of the partition boards (2) are arranged in the box body (1) in a staggered mode and at uniform intervals;
the plurality of air inlets (5) are respectively arranged at the right side of the box body (1) or the right side end of the back of the box body (1) and are respectively communicated with each section of the feed production equipment;
the sewage outlet (6) is arranged at the bottom of the box body (1);
an overflow port (7), wherein the overflow port (7) is arranged at the back of the box body (1);
the ventilation pipeline is a pipeline with an air draft function in the feed production section;
the exhaust port (8) is arranged at the left side of the box body (1); the exhaust port is communicated with the ventilation pipeline, and negative pressure is generated at the exhaust port (8) along with the rapid passing of a large amount of gas in the ventilation pipeline at the joint of the ventilation pipeline and the exhaust port (8), so that the negative pressure is generated in the whole box body (1);
the connecting pipes are respectively used for connecting the air inlet (5) and the air outlet (8).
2. An exhaust gas recovery system for a feed production facility as claimed in claim 1, wherein: the partition board (2) comprises
The fixed partition board (3), the fixed partition board (3) is fixed in the box body (1), and a bolt (3 a) is arranged on the fixed partition board;
the movable partition board (4), the movable partition board (4) is provided with a chute (4 a), and the movable partition board (4) is slidably and telescopically arranged on the fixed partition board (3) through the cooperation of the chute (4 a) and the bolt (3 a); wherein, one side of the baffle plate (2) is fixedly connected with the back of the box body (1), and the movable baffle plate (4) can slide back and forth along the fixed baffle plate (3) to adjust the position in a telescopic way; one side of the baffle plate (2) is fixedly connected with the front part of the box body (1), and the movable baffle plate (4) can slide up and down along the fixed baffle plate (3) to adjust the telescopic position.
3. An exhaust gas recovery system of a feed production facility according to claim 1 or 2, characterized in that: the box body (1) is made of stainless steel or other materials with good heat conductivity and corrosion resistance.
4. An exhaust gas recovery system of a feed production facility according to claim 1 or 2, characterized in that: the upper end of the box body (1) is provided with a box cover (1 a) which can be turned over and opened.
5. An exhaust gas recovery system of a feed production facility according to claim 1 or 2, characterized in that: when the feed production equipment is a puffed feed machine, the number of the air inlets (5) is four;
the puffing feed machine comprises a feeder, a conditioner, a puffing channel, a bypass and a puffing discharge port between the conditioner and the puffing channel, wherein the feeder is provided with a feeder exhaust port, the conditioner is provided with a conditioner exhaust port, the bypass is provided with a bypass exhaust port, the puffing discharge port is provided with a puffing outlet exhaust port, and the puffing outlet exhaust port is provided with a micro fan;
the feeder exhaust port, the conditioner exhaust port, the bypass exhaust port and the puffing outlet exhaust port are respectively communicated with the corresponding air inlets (5) through connecting pipes.
6. An exhaust gas recovery system of a feed production facility according to claim 1 or 2, characterized in that: when the feed production equipment is a pellet feed machine, the air inlets (5) are three;
the pellet feed machine comprises a feeder, a conditioner and a pellet discharge port, wherein a feeder exhaust port is formed in the feeder, a conditioner exhaust port is formed in the conditioner, a pellet outlet exhaust port is formed in the pellet discharge port, and a micro fan is arranged at the pellet outlet exhaust port;
the feeder exhaust port, the conditioner exhaust port and the particle outlet exhaust port are respectively communicated with the corresponding air inlets (5) through connecting pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354868.6U CN219399344U (en) | 2023-03-01 | 2023-03-01 | Waste gas recovery system of feed production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354868.6U CN219399344U (en) | 2023-03-01 | 2023-03-01 | Waste gas recovery system of feed production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219399344U true CN219399344U (en) | 2023-07-25 |
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ID=87238159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320354868.6U Active CN219399344U (en) | 2023-03-01 | 2023-03-01 | Waste gas recovery system of feed production equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN219399344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117482747A (en) * | 2023-12-27 | 2024-02-02 | 河南环碧环保工程设备有限公司 | System and method for treating glass kiln total oxygen kiln flue gas |
-
2023
- 2023-03-01 CN CN202320354868.6U patent/CN219399344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117482747A (en) * | 2023-12-27 | 2024-02-02 | 河南环碧环保工程设备有限公司 | System and method for treating glass kiln total oxygen kiln flue gas |
| CN117482747B (en) * | 2023-12-27 | 2024-04-30 | 河南环碧环保工程设备有限公司 | System and method for treating glass kiln total oxygen kiln flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 8 Taida Road, Environmental Protection Industrial Park, Zhaozhuang Village, Yangmiao Town, Hanjiang District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Jiangsu Jianzhixin Equipment Co.,Ltd. Address before: No. 20, Chuangyuan East Road, Jiangyang Industrial Park, Hanjiang District, Yangzhou City, Jiangsu Province, 225000 Patentee before: Jiangsu Jiangzhixin Intelligent Equipment Co.,Ltd. |