CN214340034U - High-efficient quenching and tempering device of compound pellet feed - Google Patents
High-efficient quenching and tempering device of compound pellet feed Download PDFInfo
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- CN214340034U CN214340034U CN202120373051.4U CN202120373051U CN214340034U CN 214340034 U CN214340034 U CN 214340034U CN 202120373051 U CN202120373051 U CN 202120373051U CN 214340034 U CN214340034 U CN 214340034U
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Abstract
The application relates to a high-efficient quenching and tempering device of compound pellet feed belongs to agricultural product processing technology field. The device comprises a steam generation system, a steam regulation and control system, a conditioning system, a vacuum system and a control system; the steam generation system comprises a water inlet, a water return channel, a water collecting plate, a heating part and a first steam pipeline; the steam regulation and control system comprises a steam compressor, an air pump, a steam valve and a steam compression tank; the vacuum system comprises a vacuum valve, a vacuum tank, a vacuum pump, a pressure sensor and a regulating valve; the quenching and tempering system comprises an air inlet valve, a quenching and tempering shaft, stirring blades, a feed inlet and a discharge outlet. Compared with the prior art, the beneficial effects of this application are: simple structure, saving energy consumption, steam are of high quality, the fodder degree of gelatinization is high, the quenching and tempering homogeneity is good, the quenching and tempering effect is good, and this application is the high-efficient quenching and tempering device of fodder with a great prospect.
Description
Technical Field
The application relates to a high-efficient quenching and tempering device of compound pellet feed belongs to agricultural product processing technology field.
Background
The feed is a material basis for developing modern livestock raising and aquaculture industry, is an important component of a modern agricultural industry system, and has an extremely important position in national economy (Dingqiang, Wangzhennan. the position and influence of the feed industry in the national economy [ J ] feed research, 2010(2): 13-14). The feed industry in China starts late, but the demand is large, the development is fast, the total feed yield in 2016 years nationwide is about 2.1 hundred million tons, and the feed industry becomes the most important feed producing country worldwide (national stock station, 2016 national feed industry statistical brief [ J ] feed in 2016, 2017(13): 1-2). Pellet feed has many advantages, being the most predominant form of feed.
Tempering is a key process in the processing process of granulated feeds, can improve the quality of granulated and formed feeds, reduce the pulverization rate of granules and promote the digestion and absorption of protein, starch and other components in the feeds by animals (Yuru. the influence of the tempering technology on the quality of the granulated feeds [ J ] livestock and poultry industry, 2001(3): 53-54); the gelatinization degree of the feed starch can be improved, the cohesiveness of the granules is increased, the stability of the granular feed, particularly aquatic feed, in water is improved, and the feed waste and water pollution are reduced; the yield of the pellet feed is increased by 25-50 percent, and the power consumption is saved; reduce the abrasion of parts such as the die roller and the like and prolong the service life of the die roller.
The quality adjusting device is the main equipment for the quality adjusting operation of the feed. The existing tempering technology has the problems of poor steam quality, difficulty in entering feed raw materials by water heat during tempering, poor tempering uniformity, low gelatinization degree and poor tempering effect. Therefore, an efficient conditioning device for compound granulated feed with good steam quality, high feed gelatinization degree, good conditioning uniformity and good conditioning effect is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem that exists among the prior art is overcome to the aim at of this application, provides a simple structure, practices thrift the energy consumption, steam is of high quality, the fodder is pasted and is rateed highly, the high-efficient quenching and tempering device of quenching and tempering uniformity good, the good high-efficient quenching and tempering device of compound pellet feed of quenching and tempering effect.
In order to achieve the above purpose, the present application provides the following technical solutions:
an efficient conditioning device for compound pellet feed comprises a steam generation system, a steam regulation and control system, a conditioning system, a vacuum system and a control system;
the steam generation system comprises a water inlet, a water return channel, a water collecting plate, a heating part and a first steam pipeline; the water inlet is positioned at one side of the lower part of the steam generation system, and the heating part is positioned at the other side of the lower part of the steam generation system; the water collecting plate is positioned at the upper part of the steam generating system and is provided with a round small hole; the water return channel is positioned in the middle of the steam generation system and used for recovering condensed water;
the steam regulation and control system comprises a steam compressor, an air pump, a steam valve and a steam compression tank;
the vacuum system comprises a vacuum valve, a vacuum tank, a vacuum pump, a pressure sensor and a regulating valve;
the tempering system comprises an air inlet valve, a tempering shaft, stirring blades, a feed inlet and a discharge outlet; a steam channel is arranged in the tempering shaft, an air inlet is processed on the tempering shaft, and the steam channel is communicated with the air inlet; saturated steam enters the interior of the tempering system through the air inlet valve, the tempering shaft and the air inlet; the motor drives the tempering shaft to rotate, the tempering shaft drives the stirring blades to rotate, the feed raw materials are driven to the upper part from the bottom of the tempering system, and then the feed raw materials and saturated steam entering through the air inlet are subjected to tempering reaction.
Preferably, the control system further comprises a touch screen, and the control system is further connected with the heating part, the compressor, the air pump, the steam valve, the air inlet valve, the vacuum pump, the pressure sensor and the regulating valve respectively.
Preferably, the rotating speed of the quenching and tempering shaft is 15-20 r/min.
According to the application provide a high-efficient quenching and tempering device of compound pellet feed, compare with prior art and have following advantage:
1. the steam generation system comprises a water inlet, a water return channel, a water collecting plate, a heating part and a first steam pipeline; the water inlet is positioned at one side of the lower part of the steam generation system, and the heating part is positioned at the other side of the lower part of the steam generation system; the water collecting plate is positioned at the upper part of the steam generating system and is provided with a round small hole; the water return channel is positioned in the middle of the steam generation system and used for recovering condensed water. The heating part has the function of vaporizing liquid water, the water collecting plate is favorable for purifying and guiding water vapor, and the return water is favorable for recycling.
2. Steam regulation and control system includes vapor compressor, air pump, steam valve, vapor compression jar in this application. The steam treatment can be realized, and the high-quality saturated steam can be converted, which is beneficial to the subsequent tempering link.
3. The tempering system comprises an air inlet valve, a tempering shaft, stirring blades, a feed inlet and a discharge outlet; a steam channel is arranged in the tempering shaft, and an air inlet is processed on the tempering shaft; saturated steam enters the interior of the tempering system through the air inlet valve, the tempering shaft and the air inlet; the motor drives the tempering shaft to rotate, the tempering shaft drives the stirring blades to rotate, the feed raw materials are driven to the upper part from the bottom of the tempering system, and then the feed raw materials and saturated steam entering through the air inlet are subjected to tempering reaction. The steam channel is arranged in the conditioning system, so that the loss caused by heat exchange between steam and the external environment can be avoided, the energy consumption is saved, and the steam utilization efficiency is improved; the feed raw materials are driven to the upper part from the bottom of the conditioning system and are subjected to conditioning reaction with saturated steam, the moving direction of the feed raw materials is opposite to the moving direction of the steam, and the mixing uniformity and the steam conditioning effect can be improved.
4. The novel feed conditioning technology has the advantages of simple structure, energy consumption saving, good steam quality, high feed gelatinization degree, good conditioning uniformity and good conditioning effect, and has great prospect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
In the figure, 1-a steam generation system, 2-a steam regulation and control system, 3-a tempering system, 4-a vacuum system, 5-a control system, 11-a water inlet, 12-a water return channel, 13-a water collecting plate, 14-a heating part, 15-a first steam pipeline, 21-a steam compressor, 22-an air pump, 23-a steam valve, 24-a steam compression tank, 31-an air inlet valve, 32-a tempering shaft, 33-a stirring blade, 34-an air inlet, 35-an inlet, 36-an outlet, 41-a vacuum valve, 42-a vacuum tank, 43-a vacuum pump, 44-a pressure sensor, 45-a regulating valve and 51-a touch screen.
Detailed Description
The specific structure of the present invention will be further explained with reference to the drawings and the embodiments. The following examples are provided only for illustrating the present application of an efficient conditioning apparatus for compound pellet feed in detail and are not intended to limit the present application.
As shown in fig. 1, a high-efficiency conditioning device for compound pellet feed comprises a steam generation system 1, a steam regulation and control system 2, a conditioning system 3, a vacuum system 4 and a control system 5;
the steam generation system 1 comprises a water inlet 11, a water return channel 12, a water collecting plate 13, a heating part 14 and a first steam pipeline 15; the water inlet 11 is positioned at one side of the lower part of the steam generating system 1, and the heating part 14 is positioned at the other side of the lower part of the steam generating system 1; the water collecting plate 13 is positioned at the upper part of the steam generating system 1, and the water collecting plate 13 is provided with round small holes; the water return channel 12 is positioned in the middle of the steam generating system 1 and used for recovering condensed water;
the steam regulation and control system 2 comprises a steam compressor 21, an air pump 22, a steam valve 23 and a steam compression tank 24;
the vacuum system 4 comprises a vacuum valve 41, a vacuum tank 42, a vacuum pump 43, a pressure sensor 44 and a regulating valve 45;
the tempering system 3 comprises an air inlet valve 31, a tempering shaft 32, a stirring blade 33, a feeding hole 35 and a discharging hole 36; a steam channel is arranged in the tempering shaft 32, an air inlet 34 is processed on the tempering shaft 32, and the steam channel is communicated with the air inlet 34; saturated steam enters the interior of the tempering system 3 through the air inlet valve 31, the tempering shaft 32 and the air inlet 34; the motor drives the tempering shaft 32 to rotate, the tempering shaft 32 drives the stirring blades 33 to rotate, the feed raw materials are driven to the upper part from the bottom of the tempering system 3, and further the feed raw materials and saturated steam entering through the air inlet 34 are subjected to tempering reaction.
The following are several specific examples of the present application to further illustrate the present application, but the present application is not limited to these examples.
Example 1
An efficient conditioning device for compound pellet feed comprises a steam generation system 1, a steam regulation and control system 2, a conditioning system 3, a vacuum system 4 and a control system 5;
the steam generation system 1 comprises a water inlet 11, a water return channel 12, a water collecting plate 13, a heating part 14 and a first steam pipeline 15; the water inlet 11 is positioned at one side of the lower part of the steam generating system 1, and the heating part 14 is positioned at the other side of the lower part of the steam generating system 1; the water collecting plate 13 is positioned at the upper part of the steam generating system 1, and the water collecting plate 13 is provided with round small holes; the water return channel 12 is positioned in the middle of the steam generating system 1 and used for recovering condensed water;
the steam regulation and control system 2 comprises a steam compressor 21, an air pump 22, a steam valve 23 and a steam compression tank 24;
the vacuum system 4 comprises a vacuum valve 41, a vacuum tank 42, a vacuum pump 43, a pressure sensor 44 and a regulating valve 45;
the tempering system 3 comprises an air inlet valve 31, a tempering shaft 32, a stirring blade 33, a feeding hole 35 and a discharging hole 36; a steam channel is arranged in the tempering shaft 32, and an air inlet 34 is processed on the tempering shaft 32; saturated steam enters the interior of the tempering system 3 through the air inlet valve 31, the tempering shaft 32 and the air inlet 34; the motor drives the tempering shaft 32 to rotate, the tempering shaft 32 drives the stirring blades 33 to rotate, the feed raw materials are driven to the upper part from the bottom of the tempering system 3, and further the feed raw materials and saturated steam entering through the air inlet 34 are subjected to tempering reaction.
Preferably, the control system 5 further comprises a touch screen 51, and the control system 5 is further connected to the heating part 14, the steam compressor 21, the air pump 22, the steam valve 23, the air inlet valve 31, the vacuum valve 41, the vacuum pump 43, the pressure sensor 44 and the regulating valve 45 respectively.
Preferably, the rotating speed of the tempering shaft 32 is 15 to 20 r/min.
The application relates to a high-efficient quenching and tempering device of compound pellet feed, its working process as follows: a) the feed raw materials enter the conditioning system 3 through a feed inlet 35, and the conditioning system 3 is in a normal-pressure sealing state; b) starting a high-efficiency conditioning device for the compound pellet feed; c) the tempering system 3 is quickly reduced to vacuum, when the pressure of the tempering system 3 is stable, the tempering system is sealed again, saturated steam is introduced, and the sealing is recovered after the tempering system 3 recovers the normal pressure state; d) the control system is closed, the tempering system 3 is opened, and the tempered feed raw materials are discharged through a discharge port 36. In the step c, after the high-efficiency conditioning device of the compound pellet feed is started, respectively setting: when the vacuum degree in the tempering system 3 is respectively 0MPa and 0.08-0.09 MPa, the vacuum degree is controlled by the following steps of: and circulating for 6-8 times in a period of 10-15 s.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (3)
1. The utility model provides a high-efficient quenching and tempering device of compound pellet feed which characterized in that: comprises a steam generating system (1), a steam regulating system (2), a conditioning system (3), a vacuum system (4) and a control system (5);
the steam generation system (1) comprises a water inlet (11), a water return channel (12), a water collecting plate (13), a heating part (14) and a first steam pipeline (15); the water inlet (11) is positioned at one side of the lower part of the steam generating system (1), and the heating part (14) is positioned at the other side of the lower part of the steam generating system (1); the water collecting plate (13) is positioned at the upper part of the steam generating system (1), and round small holes are formed in the water collecting plate (13); the water return channel (12) is positioned in the middle of the steam generation system (1) and is used for recovering condensed water;
the steam regulation and control system (2) comprises a steam compressor (21), an air pump (22), a steam valve (23) and a steam compression tank (24);
the vacuum system (4) comprises a vacuum valve (41), a vacuum tank (42), a vacuum pump (43), a pressure sensor (44) and a regulating valve (45);
the tempering system (3) comprises an air inlet valve (31), a tempering shaft (32), stirring blades (33), a feeding hole (35) and a discharging hole (36); a steam channel is arranged in the tempering shaft (32), an air inlet (34) is processed on the tempering shaft (32), and the steam channel is communicated with the air inlet (34); saturated steam enters the interior of the tempering system (3) through an air inlet valve (31), a tempering shaft (32) and an air inlet (34); the motor drives the tempering shaft (32) to rotate, the tempering shaft (32) drives the stirring blades (33) to rotate, feed raw materials are driven to the upper part from the bottom of the tempering system (3), and further the feed raw materials and saturated steam entering through the air inlet (34) are subjected to tempering reaction.
2. The efficient conditioning device for compound pellet feed as claimed in claim 1, wherein: the control system (5) further comprises a touch screen (51), and the control system (5) is further connected with the heating part (14), the steam compressor (21), the air pump (22), the steam valve (23), the air inlet valve (31), the vacuum valve (41), the vacuum pump (43), the pressure sensor (44) and the regulating valve (45) respectively.
3. The efficient conditioning device for compound pellet feed as claimed in claim 1, wherein: the rotating speed of the quenching and tempering shaft (32) is 15-20 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120373051.4U CN214340034U (en) | 2021-02-18 | 2021-02-18 | High-efficient quenching and tempering device of compound pellet feed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120373051.4U CN214340034U (en) | 2021-02-18 | 2021-02-18 | High-efficient quenching and tempering device of compound pellet feed |
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| CN214340034U true CN214340034U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120373051.4U Expired - Fee Related CN214340034U (en) | 2021-02-18 | 2021-02-18 | High-efficient quenching and tempering device of compound pellet feed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790416A (en) * | 2021-02-18 | 2021-05-14 | 北京工商大学 | Efficient conditioning device and conditioning method for compound pellet feed |
| CN114794510A (en) * | 2022-04-29 | 2022-07-29 | 永新县山木子农产品有限公司 | Feed processing device for aquaculture and using method thereof |
-
2021
- 2021-02-18 CN CN202120373051.4U patent/CN214340034U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790416A (en) * | 2021-02-18 | 2021-05-14 | 北京工商大学 | Efficient conditioning device and conditioning method for compound pellet feed |
| CN112790416B (en) * | 2021-02-18 | 2024-05-31 | 北京工商大学 | Efficient conditioning device and conditioning method for compound pellet feed |
| CN114794510A (en) * | 2022-04-29 | 2022-07-29 | 永新县山木子农产品有限公司 | Feed processing device for aquaculture and using method thereof |
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