CN209950349U - A quenching and tempering device for fodder - Google Patents

Abstract

The utility model relates to a quenching and tempering device for fodder, including the support and along the quenching and tempering ware casing of horizontal direction setting on the support, the quenching and tempering ware casing is including consecutive quenching and tempering section, broken section and ejection of compact section, is equipped with feed inlet, water filling port, steam interpolation mouth and liquid blending charge door along the fodder direction of motion in proper order in the quenching and tempering section, and the ejection of compact section is equipped with the fodder discharge gate, and the device still includes the controller of being connected with the quenching and tempering temperature control system of steam interpolation mouth, fodder discharge gate looks adaptation and with quenching and tempering temperature control system electricity respectively. Compared with the prior art, the utility model discloses rationally set up the reinforced mode of fodder each material in the quenching and tempering process to beat the fodder through the hammer leaf, cooperate with the controller through quenching and tempering temperature control system, regulate and control the quenching and tempering process of fodder, guaranteed the quality of fodder.

Description

A quenching and tempering device for fodder

Technical Field

The utility model belongs to the technical field of the fodder quenching and tempering, a quenching and tempering device for fodder is related to.

Background

Tempering is a processing procedure for carrying out hydrothermal treatment on powdery materials, and is one of important factors influencing the subsequent extrusion, puffing and granulating effects. The feed can fully absorb moisture and heat through the conditioning process, the curing degree of the feed and the yield of a granulator in the next working section are improved, the palatability and the product quality are improved, and the abrasion of working components such as a follow-up pressing die, a pressing roller and the like is reduced.

However, in the process of feed conditioning, the problems of insufficient starch gelatinization degree, incomplete sterilization of harmful bacteria and the like exist in the finally conditioned feed due to reasons of too high or too low conditioning temperature, unreasonable feeding mode and the like, so that the quality of the final feed is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quenching and tempering device for feed in order to overcome the defects of the prior art.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a quenching and tempering device for fodder, the device include the support and set up the quenching and tempering ware casing on the support along the horizontal direction, the quenching and tempering ware casing including consecutive quenching and tempering section, broken section and ejection of compact section, the quenching and tempering section on be equipped with fodder feed inlet, water filling port, steam in proper order along the fodder direction of motion and add mouthful and liquid blending charge door, the ejection of compact section be equipped with the fodder discharge gate, the device still including respectively with steam add mouthful, the quenching and tempering temperature control system of fodder discharge gate looks adaptation and with the controller that quenching and tempering temperature control system is electric is connected. The feed is added into the conditioner shell through the feed inlet and moves to the feed outlet; in the movement process of the feed, the feed is firstly mixed with water at a water injection port, then mixed with high-temperature steam at a steam adding port, and finally mixed with molasses, grease or other liquid ingredients at a liquid ingredient adding port; when the feed moves to the crushing section, the feed is crushed, and the feed agglomerated due to water absorption and oil absorption is scattered and then discharged from the feed outlet. In the whole conditioning process, the conditioning temperature control system always monitors the conditioning temperature of the feed and the conditioning temperature is automatically adjusted by the controller.

Further, the distance between the liquid ingredient charging opening and the feed inlet is greater than the distance between the liquid ingredient charging opening and the feed outlet.

Further, the distance between the liquid ingredient feeding port and the feed inlet is 1.5-2.5 times, preferably 2 times of the distance between the liquid ingredient feeding port and the feed outlet.

Furthermore, the tempering temperature control system comprises a steam flow control valve arranged at the steam adding port and a temperature sensor arranged at the feed discharging port, and the controller is electrically connected with the steam flow control valve and the temperature sensor respectively. The temperature sensor monitors the temperature of the conditioned discharged feed in real time and feeds the temperature back to the controller; if the temperature of the feed exceeds the preset range, the controller controls the opening of the steam flow control valve to change the addition amount of the steam, so that the tempering temperature is changed.

Further, the temperature sensor is located inside the fodder discharge gate.

Furthermore, the shell of the conditioner is internally provided with a rotating shaft along the horizontal direction, the bracket is provided with a rotating shaft driving motor which is in transmission connection with the rotating shaft, and the controller is electrically connected with the rotating shaft driving motor. The rotating shaft driving motor drives the rotating shaft to rotate, and the controller adjusts the rotating speed of the rotating shaft by controlling the rotating shaft driving motor so as to change the retention time of the feed in the conditioner shell and further control the conditioning time.

Furthermore, the rotating shaft is provided with a helical blade and a hammer, the helical blade is positioned in the tempering section, and the hammer is positioned in the crushing section. The helical blades gradually push the feed in the tempering section towards a feed discharge port, and the feed gradually completes the tempering process in the tempering section; when the feed moves into the crushing section, the hammer piece beats the feed, and the feed which is agglomerated due to water absorption and oil absorption is scattered.

Furthermore, the rotating shaft is sequentially provided with a plurality of hammer sheets along the axial direction of the rotating shaft, and the hammer sheets are uniformly arranged on the rotating shaft along the circumferential direction of the rotating shaft. The feed is beaten for multiple times by the hammer pieces so as to fully disperse the feed.

The utility model discloses in, lean on feed inlet department on the conditioner casing and set gradually the water filling port, steam interpolation mouth, make fodder and steam get into inside the conditioner casing with one end of conditioner casing. After entering the conditioner shell from the feed inlet, the feed is firstly mixed with water added at the water injection port to absorb water so as to ensure that the feed has longer water permeation time and better heat absorption and heat transfer performance; then the feed is mixed with high-temperature steam added from a steam adding port to absorb heat and moisture in the steam so as to carry out the tempering process; when molasses, grease or other liquid ingredients need to be added, the liquid ingredients are added through the liquid ingredient adding opening, so that the feed finally contacts the liquid ingredients, and the phenomenon that the liquid ingredients cover the surface of the feed due to the fact that the liquid ingredients are added too early is avoided, and the absorption of moisture and heat by the feed is inhibited.

Compared with the prior art, the utility model has the characteristics of it is following:

1) by reasonably setting the feeding mode of each material in the feed tempering process, the feed is sequentially mixed with water, high-temperature steam and liquid ingredients, so that the feed can fully absorb water and absorb heat, the tempering process is smoothly completed, and the quality of the feed is ensured;

2) the feed is beaten by the hammer sheet, so that the feed agglomerated due to water absorption and oil absorption is scattered, the moisture, liquid ingredient amount and temperature of the feed are kept uniform, and the quality of the feed is further improved;

3) through the cooperation of the tempering temperature control system and the controller, the tempering temperature of the feed is regulated, the starch gelatinization degree in the feed is prevented from being influenced by overhigh or overlow tempering temperature, harmful bacteria are completely killed, and the quality of the feed is further improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

the notation in the figure is:

the device comprises a support 1, a conditioner shell 2, a conditioner shell 201, a conditioner section 202, a crushing section 203, a discharging section 3, a feed inlet 4, a water filling port 5, a steam adding port 6, a liquid ingredient charging port 7, a feed outlet 8, a steam flow control valve 9, a temperature sensor 10, a rotating shaft 11, a rotating shaft driving motor 11, a helical blade 12 and a hammer 13.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Example (b):

as shown in fig. 1, a quenching and tempering device for fodder, including support 1 and quenching and tempering ware casing 2 along the horizontal direction setting on support 1, quenching and tempering ware casing 2 is including the quenching and tempering section 201 that links to each other in proper order, broken section 202 and ejection of compact section 203, be equipped with fodder feed inlet 3 along the fodder direction of motion on the quenching and tempering section 201 in proper order, water filling port 4, steam adds mouth 5 and liquid batching charge door 6, ejection of compact section 203 is equipped with fodder discharge gate 7, the device still including respectively with steam add mouth 5, the quenching and tempering temperature control system of fodder discharge gate 7 looks adaptation and the controller of being connected with quenching and tempering temperature control system electricity.

Wherein, the distance between liquid batching charge door 6 and fodder feed inlet 3 is greater than the distance between liquid batching charge door 6 and the fodder discharge gate 7. The distance between the liquid ingredient charging opening 6 and the feed inlet 3 is 1.5-2.5 times of the distance between the liquid ingredient charging opening 6 and the feed outlet 7.

The conditioning temperature control system comprises a steam flow control valve 8 arranged at the steam adding port 5 and a temperature sensor 9 arranged at the feed discharging port 7, and the controller is electrically connected with the steam flow control valve 8 and the temperature sensor 9 respectively. The temperature sensor 9 is positioned inside the feed outlet 7.

A rotating shaft 10 is arranged in the conditioner shell 2 along the horizontal direction, a rotating shaft driving motor 11 in transmission connection with the rotating shaft 10 is arranged on the support 1, and the controller is electrically connected with the rotating shaft driving motor 11. The rotating shaft 10 is provided with a helical blade 12 and a hammer 13, the helical blade 12 is positioned in the tempering section 201, and the hammer 13 is positioned in the crushing section 202. The rotating shaft 10 is sequentially provided with a plurality of hammer sheets 13 along the axial direction of the rotating shaft 10, and the plurality of hammer sheets 13 are uniformly arranged on the rotating shaft 10 along the circumferential direction of the rotating shaft 10.

The water injection port 4 and the steam addition port 5 are sequentially arranged on the position, close to the feed inlet 3, of the conditioner shell 2, so that feed and steam enter the conditioner shell 2 at the same end of the conditioner shell 2. After entering the conditioner shell 2 from the feed inlet 3, the feed is firstly mixed with water added at the water injection port 4 to absorb water so as to ensure that the feed has longer water penetration time and better heat absorption and heat transfer performance; then the feed is mixed with high-temperature steam added by the steam adding port 5 to absorb heat and moisture in the steam so as to carry out the tempering process; when molasses, grease or other liquid ingredients need to be added, the liquid ingredients are added through the liquid ingredient adding port 6, so that the feed finally contacts the liquid ingredients, and the phenomenon that the liquid ingredients cover the surface of the feed due to the fact that the liquid ingredients are added too early is avoided, and the absorption of moisture and heat by the feed is inhibited. When the feed moves to the crushing section 202, the feed is crushed, and the feed agglomerated by water absorption and oil absorption is scattered and then discharged from the feed outlet 7. In the whole conditioning process, the conditioning temperature control system always monitors the conditioning temperature of the feed and the conditioning temperature is automatically adjusted by the controller.

The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.

Claims (7)

1. A quenching and tempering device for feed comprises a support (1) and a quenching and tempering device shell (2) arranged on the support (1) along the horizontal direction, and is characterized in that the quenching and tempering device shell (2) comprises a quenching and tempering section (201), a crushing section (202) and a discharging section (203) which are sequentially connected, a feed inlet (3), a water filling port (4), a steam adding port (5) and a liquid batching charging port (6) are sequentially arranged on the quenching and tempering section (201) along the feed movement direction, the discharging section (203) is provided with a feed discharging port (7), the device further comprises a quenching and tempering temperature control system which is respectively matched with the steam adding port (5) and the feed discharging port (7), and a controller which is electrically connected with the quenching and tempering temperature control system;

the quenching and tempering temperature control system comprises a steam flow control valve (8) arranged at a steam adding port (5) and a temperature sensor (9) arranged at a feed discharging port (7), and the controller is electrically connected with the steam flow control valve (8) and the temperature sensor (9) respectively.

2. A tempering device for feed according to claim 1 characterized in that the distance between said liquid ingredient charging opening (6) and feed inlet opening (3) is larger than the distance between said liquid ingredient charging opening (6) and feed outlet opening (7).

3. A tempering device for fodder according to claim 2 characterized in that the distance between said liquid ingredient feeding opening (6) and fodder feeding opening (3) is 1.5-2.5 times the distance between liquid ingredient feeding opening (6) and fodder discharging opening (7).

4. A device for conditioning feed as claimed in claim 1, characterised in that said temperature sensor (9) is located inside the feed outlet (7).

5. The device for conditioning feed according to claim 1, wherein the inside of the conditioner housing (2) is horizontally provided with a rotating shaft (10), the bracket (1) is provided with a rotating shaft driving motor (11) in transmission connection with the rotating shaft (10), and the controller is electrically connected with the rotating shaft driving motor (11).

6. A tempering device for feed according to claim 5 characterized in that said shaft (10) is provided with helical blades (12) and hammer blades (13), said helical blades (12) are located in the tempering section (201), said hammer blades (13) are located in the crushing section (202).

7. The device for conditioning the feed according to claim 6, wherein the plurality of hammer sheets (13) are sequentially arranged on the rotating shaft (10) along the axial direction of the rotating shaft (10), and the plurality of hammer sheets (13) are uniformly arranged on the rotating shaft (10) along the circumferential direction of the rotating shaft (10).