CN217777880U

CN217777880U - Raw material dehydrator for pet feed processing

Info

Publication number: CN217777880U
Application number: CN202221528591.6U
Authority: CN
Inventors: 徐勇; 陈文亮; 刘倩; 黄炳煌; 李闯
Original assignee: Grad Fujian Biotechnology Co ltd
Current assignee: Grad Fujian Biotechnology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-11
Anticipated expiration: 2032-06-16

Abstract

The utility model provides a pair of pet feed processing's raw materials hydroextractor, the output of motor passes through the coupling joint rotation axis, still includes preliminary extrusion mechanism and secondary extrusion mechanism, and preliminary extrusion mechanism includes the feed cylinder, and the feed cylinder comprises a plurality of conical reducing barrel that link to each other, and the diameter of conical reducing barrel diminishes by the back to the front gradually, and the surface mounting of rotation axis position in the feed cylinder inside has helical blade; utilize the diameter of conical reducing barrel by the characteristics that the backward gradually diminishes forward for the transmission space diminishes gradually, pressure to feedstuff increases step by step, force the material volume to reduce, press out moisture, the feedstuff that tentatively extrudes moisture gets into in the connecting cylinder, axial thrust can be applyed to feedstuff to the helical blade, release the discharge gate of connecting cylinder with it, the stripper plate realizes the secondary extrusion dehydration to feedstuff under the effect of spring, feedstuff through the secondary dehydration can break away from the connecting cylinder under helical blade promotes.

Description

Raw material dehydrator for pet feed processing

Technical Field

The utility model relates to a feed processing dehydration field, in particular to pet feed processing's raw materials hydroextractor.

Background

With the continuous improvement of living standard of people, more and more people start to raise pets, and in order to promote the life of pets, various pet feeds emerge endlessly, the pet feed raw materials include more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, and common equipment in feed processing is a dehydrator for dehydrating the feed raw materials.

18 th of 2020, the chinese utility model Ming patent that bulletin number is CN210082472U discloses a spiral extrusion hydroextractor's row sediment door, the device is through pushing away the material and removing to row sediment door direction, moisture in the material passes and sets up the section of thick bamboo that strains in the screw rod outside and discharges to the feed cylinder, discharge from the feed cylinder again, realize the dehydration of material, the mode dehydration efficiency who utilizes screw extrusion dehydration is limited, it has higher water content to be wantonly to discharge the dehydration material from the feed cylinder, dewatering effect is unsatisfactory, therefore, the raw materials hydroextractor that provides a silver point cat feed processing that dewatering effect is good has just become the problem that the urgent need be solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a raw material dehydrator for pet feed processing with good dehydration effect.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

the utility model provides a pet feed processing's raw materials hydroextractor, includes the frame, installs the motor in the frame, the output of motor passes through the coupling joint rotation axis, still includes preliminary extrusion mechanism and secondary extrusion mechanism, preliminary extrusion mechanism includes the feed cylinder, the feed cylinder comprises a plurality of conical reducing barrels that link to each other, the diameter of conical reducing barrel diminishes to preceding gradually after by, the surface mounting that the rotation axis is located the partial in feed cylinder has helical blade, helical blade can carry the raw materials to the discharge gate of feed cylinder, secondary extrusion mechanism is including setting up connecting cylinder and the cover in feed cylinder discharge gate department establish fixed plate and stripper plate on the rotation axis, the fixed plate sets up outside the connecting cylinder, the stripper plate sets up in the connecting cylinder, and the size of stripper plate is the same with connecting cylinder inner chamber longitudinal section size, the rotation axis still overlaps and is equipped with the spring, the fixed plate is connected to the one end of spring, the other end of spring is connected the stripper plate; the feed cylinder with the apopore has all been seted up to the chamber wall of connecting cylinder.

Preferably, the diameter of the helical blade is reduced along the conveying direction.

Preferably, the frame is provided with two bearing seats, and two ends of the rotating shaft are respectively installed and rotatably connected with the two bearing seats.

Preferably, the rack is further provided with a shell, the shell covers the charging barrel and the connecting barrel, a feed hopper is mounted at the top of the shell, and the feed hopper is communicated with the charging barrel.

Preferably, the frame is vertically provided with the locating plate, install at least one pneumatic cylinder on the locating plate, the output fixed connection of pneumatic cylinder the fixed plate.

Preferably, the bottom of the frame is provided with a collecting box for collecting moisture extruded by the feed.

Preferably, the charging barrel and the connecting part are fixedly connected with the rack through a connecting plate.

(III) advantageous effects

The beneficial effects of the utility model reside in that: adopt above-mentioned technical scheme, pour into feed ingredient in the feed cylinder, utilize the diameter of conical reducing barrel by the characteristics that gradually diminish forward backward, make the transmission space diminish gradually, pressure to feed ingredient increases step by step, force the material volume to reduce, press out moisture, in the feed ingredient entering connecting cylinder that preliminary extrudes moisture, helical blade can exert axial thrust to feed ingredient, the discharge gate of connecting cylinder is released it, and simultaneously, the stripper plate is under the effect of spring, can exert reaction force to feed ingredient, realize the secondary extrusion dehydration to feed ingredient, feed ingredient through the secondary dehydration can break away from the connecting cylinder under helical blade promotes.

Drawings

FIG. 1 is a schematic view of a raw material dehydrator for pet food processing;

FIG. 2 is a schematic diagram of the internal structure of a raw material dehydrator for pet food processing;

FIG. 3 is a schematic longitudinal sectional view of a raw material dehydrator for pet food processing.

[ description of reference ]

1. A frame;

2. a motor;

3. a coupling;

4. a bearing seat;

5. a feed hopper;

6. a rotating shaft;

7. a spring;

8. a connecting plate;

9. positioning a plate;

10. a helical blade;

11. a pneumatic cylinder;

12. a fixing plate;

13. a pressing plate;

14. a connecting cylinder;

15. a collection box;

16. a charging barrel;

17. a housing.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Please refer to fig. 1 to 3, the utility model provides a raw material dehydrator for pet feed processing, which comprises a frame 1, a motor 2 is installed on the frame 1, the output end of the motor 2 is connected with a rotating shaft 6 through a coupler 3, the raw material dehydrator further comprises a primary extruding mechanism and a secondary extruding mechanism, the primary extruding mechanism comprises a charging barrel 16, the charging barrel 16 is composed of a plurality of connected conical reducing barrels, the diameter of each conical reducing barrel is gradually reduced from back to front, a helical blade 10 is installed on the surface of the rotating shaft 6 positioned in the charging barrel 16, the helical blade 10 can convey the raw material to a discharge port of the charging barrel 16, the secondary extruding mechanism comprises a connecting barrel 14 arranged at the discharge port of the charging barrel 16, and a fixed plate 12 and an extruding plate 13 sleeved on the rotating shaft 6, the fixed plate 12 is arranged outside the connecting barrel 14, the extruding plate 13 is arranged in the connecting barrel 14, the size of the extruding plate 13 is the same as the longitudinal section size of the inner cavity of the connecting barrel 14, the rotating shaft 6 is further sleeved with a spring 7, one end of the spring 7 is connected with the fixed plate 12, and the other end of the extruding plate 13 is connected with the extruding plate 13; water outlet holes are formed in the cavity walls of the charging barrel 16 and the connecting barrel 14; during the use, pour feed ingredient into feed cylinder 16 in, utilize the diameter of conical reducing barrel by the characteristics that backward becomes little gradually forward, make the transmission space diminish gradually, pressure to feed ingredient increases step by step, force the material volume to reduce, squeeze out moisture, the feed ingredient who tentatively extrudes moisture gets into in the connecting cylinder 14, helical blade 10 can exert axial thrust to feed ingredient, release its discharge gate of connecting cylinder 14, and simultaneously, stripper plate 13 is under the effect of spring 7, can exert reaction force to feed ingredient, realize the secondary extrusion dehydration to feed ingredient, feed ingredient through the secondary dehydration can break away from connecting cylinder 14 under helical blade 10 promotes.

In this embodiment, the pitch and the inner diameter of the spiral blade 10 decrease along the feeding direction; the diameter of the conical reducing cylinder body is gradually reduced from back to front, so that the extrusion conveying pressure of the feed raw materials can be increased step by step.

In this embodiment, the frame 1 is provided with two bearing seats 4, and two ends of the rotating shaft 6 are respectively installed and rotatably connected with the two bearing seats 4.

In this embodiment, the frame 1 is further provided with a housing 17, the housing 17 covers the charging barrel 16 and the connecting barrel 14, the top of the housing 17 is provided with the feeding hopper 5, and the feeding hopper 5 is communicated with the charging barrel 16.

In the embodiment, a positioning plate 9 is vertically arranged on the frame 1, at least one pneumatic cylinder 11 is arranged on the positioning plate 9, and the output end of the pneumatic cylinder 11 is fixedly connected with a fixing plate 12; the position of the fixed plate 12 can be adjusted through the expansion of the pneumatic cylinder 11, so that the reaction force fed back by the extrusion plate 13 received by the feed raw materials during secondary extrusion dehydration can be controlled conveniently.

In this embodiment, the bottom of the frame 1 is provided with a collection box 15 for collecting the moisture extruded from the feed.

In this embodiment, the barrel 16 and the connection are both fixedly connected to the frame 1 via the connection plate 8.

The utility model discloses a theory of operation as follows: pour feedstuff into feed cylinder 16 in, utilize the diameter of conical reducing barrel by the characteristics that taper gradually diminishes backward forward, make the transmission space diminish gradually, pressure to feedstuff increases step by step, force the material volume to reduce, squeeze out moisture, the feedstuff that tentatively extrudes moisture gets into in the connecting cylinder 14, helical blade 10 can apply axial thrust to feedstuff, release the discharge gate of connecting cylinder 14 with it, and simultaneously, stripper plate 13 is under spring 7's effect, can apply reaction force to feedstuff, realize the secondary extrusion dehydration to feedstuff, feedstuff through the feedstuff of secondary dehydration can break away from connecting cylinder 14 under helical blade 10 promotes.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

The above embodiments are only embodiments of the present invention, not limiting the scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or directly or indirectly applied to the related technical fields, are included in the protection scope of the present invention.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The raw material dehydrator for pet feed processing comprises a rack, wherein a motor is installed on the rack, the output end of the motor is connected with a rotating shaft through a coupler, the raw material dehydrator is characterized by further comprising a primary extruding mechanism and a secondary extruding mechanism, the primary extruding mechanism comprises a material cylinder, the material cylinder comprises a plurality of connected conical reducing cylinder bodies, the diameter of each conical reducing cylinder body is gradually reduced from back to front, the surface of the inner part of the material cylinder, which is located in the rotating shaft, is provided with a spiral blade, the spiral blade can convey raw materials to a discharge hole of the material cylinder, the secondary extruding mechanism comprises a connecting cylinder arranged at the discharge hole of the material cylinder, and a fixing plate and an extruding plate which are sleeved on the rotating shaft, the fixing plate is arranged outside the connecting cylinder, the extruding plate is arranged in the connecting cylinder, the size of the extruding plate is the same as the longitudinal dimension of the inner cavity of the connecting cylinder, the rotating shaft is further sleeved with a spring, one end of the spring is connected with the fixing plate, and the other end of the spring is connected with the extruding plate; the feed cylinder with the apopore has all been seted up to the chamber wall of connecting cylinder.

2. The pet food processing material extractor of claim 1, wherein the diameter of the helical blade decreases in the feeding direction.

3. The pet food processing raw material dehydrator according to claim 1, wherein the frame is provided with two bearing seats, and two ends of the rotating shaft are respectively rotatably connected with the two bearing seats.

4. The pet food processing raw material dehydrator according to claim 1, wherein a housing is further provided on the frame, the housing covers the charging barrel and the connecting barrel, a feed hopper is installed on the top of the housing, and the feed hopper is communicated with the charging barrel.

5. The pet food processing extractor as claimed in claim 1, wherein the frame is vertically provided with a positioning plate, the positioning plate is provided with at least one pneumatic cylinder, and an output end of the pneumatic cylinder is fixedly connected with the fixing plate.

6. The pet food processing material dehydrator of claim 1, wherein the bottom of the frame is provided with a collection box for collecting moisture from the extruded food.

7. The pet food processing material dehydrator of claim 1, wherein the feed cylinder and the connecting part are both fixedly connected to the frame by a connecting plate.