CN219889912U

CN219889912U - Rice bran meal cooling device

Info

Publication number: CN219889912U
Application number: CN202320389534.2U
Authority: CN
Inventors: 李加安; 王楗; 王旭涛
Original assignee: Jiangsu Delekang Biotech Co ltd
Current assignee: Jiangsu Delekang Biotech Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-10-24
Anticipated expiration: 2033-03-02

Abstract

The utility model is suitable for the technical field of rice bran processing, and provides a rice bran meal cooling device, which comprises a cooling box and a box cover fixed at the top of the cooling box through bolts, wherein a plurality of cooling grooves are hinged in the cooling box from top to bottom, and the cooling grooves are mutually staggered in the cooling box; and a buffer rod is hinged to the inner wall of the cooling box, and one end, far away from the inner wall of the cooling box, of the buffer rod is hinged to the cooling groove. According to the utility model, cold air blown out by the air cooler is led into the air guide cavity in the cooling groove, fully contacts with the material falling on the upper surface of the air permeable screen after passing through the air permeable screen, is downwards transmitted step by step through the cooling grooves, and is cooled step by step, so that the material is fully contacted with the cold air, and the cooling effect and the cooling efficiency of the material are ensured.

Description

Rice bran meal cooling device

Technical Field

The utility model relates to the technical field of rice bran processing, in particular to a rice bran meal cooling device.

Background

The bran meal obtained by separating the outer shell of the outer layer after rice processing has higher nutritive value, and the bran meal is generally used for preparing bran meal oil and bran meal pellet feed. The rice bran grain is higher through the general temperature of bran meal granulator after producing, need cool off it, and when current cooling device cooled off, the air conditioning can not fully contact with the rice bran finished product and cool off it, and the effect is generally lower.

The rice bran meal cooling device with the prior authorized bulletin number of CN218410380U comprises a cooling bin, a feed hopper is arranged at the left upper end of the cooling bin, a discharge pipe is arranged at the left side of the bottom end of the cooling bin, an air outlet pipe is arranged at the top end of the cooling bin, an air outlet of the air guide pipe penetrates through the cooling bin and extends into the cooling bin, four supporting legs are vertically arranged around the cooling bin, and the four supporting legs are connected with the cooling bin through connecting mechanisms. The material falls into to the baffle through the feeder hopper, through a plurality of baffle downward transmission step by step, simultaneously through vibrating motor and connection structure's mutually supporting, vibrate when material transmission for the material vibrates the transmission on the baffle, thereby carries out abundant contact with the material through a plurality of guide tubes with cold wind through two air-cooler simultaneously and cools off the material. However, above-mentioned rice bran meal cooling device is in the use, when more material gets into through the feeder hopper and falls into on the baffle, and when single dependence air duct blows off cold wind and cools off the material, because the air duct blows off cold wind and receives the restriction of air duct, cold wind and the area of contact of material are limited, and the material can not be abundant with cold wind contact, and the cooling is inhomogeneous, and the cooling effect is poor, and then makes cooling efficiency low.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a rice bran meal cooling device with cold air fully contacted with materials.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a rice bran meal cooling device which comprises a cooling box and a box cover fixed at the top of the cooling box through bolts, wherein a plurality of cooling grooves are hinged in the cooling box from top to bottom, and the cooling grooves are mutually staggered in the cooling box; the buffer rod is hinged to the inner wall of the cooling box, and one end, away from the inner wall of the cooling box, of the buffer rod is hinged to the cooling groove.

The cooling tank comprises a receiving tank hinged with the inner wall of the cooling tank, one end of the receiving tank far away from the inner wall of the cooling tank is in an opening shape, and an air guide cavity is formed in the inner bottom of the receiving tank; an air inlet groove communicated with the inner cavity of the air guide cavity is fixed at the bottom of the receiving groove, an air guide pipe is fixed at one end of the air inlet groove, and one end of the air guide pipe, which is far away from the air inlet groove, penetrates through the cooling box and extends to the outside of the cooling box; the air-permeable screen plate is clamped at the position inside the receiving groove and at the top of the air guide cavity, and one end of the air-permeable screen plate extends to the outside of the receiving groove and is fixedly connected with the receiving groove through bolts. One end of the ventilation screen plate, which is positioned outside the material receiving groove, is fixed with a circular arc-shaped material guide plate.

As a preferable technical scheme of the utility model, the box cover is fixedly provided with the feed hopper and the air cooler, the inner wall of the cooling box is provided with the mounting groove for mounting the receiving groove, and the bottom of the cooling box is provided with the discharge hole.

As a preferable technical scheme of the utility model, the buffer rod comprises a spring sleeve hinged with the inner wall of the cooling box, an end cover is fixed at one end of the spring sleeve far away from the cooling box, and a telescopic column penetrates through the end cover.

As a preferable technical scheme of the utility model, one end of the telescopic column positioned outside the spring sleeve is hinged with the bottom of the receiving groove, one end of the telescopic column positioned inside the spring sleeve is fixed with a pressing plate matched with the inner cavity of the spring sleeve, and a spring is arranged inside the spring sleeve.

As a preferable technical scheme of the utility model, one end of the spring is abutted against the inner bottom of the spring sleeve, and the other end of the spring is abutted against the pressure plate.

As a preferable technical scheme of the utility model, a plurality of radiating grooves opposite to the cooling grooves are formed in one surface of the cooling box, and a plurality of exhaust hoods matched with the radiating grooves are fixed on the outer surface of the cooling box.

The utility model has the advantages that:

1. according to the utility model, cold air blown out by the air cooler is guided into the air guide cavity in the cooling groove, fully contacts with the material falling on the upper surface of the air permeable screen after passing through the air permeable screen, is downwards transmitted step by step through the cooling grooves, and is cooled step by step, so that the material is fully contacted with the cold air, and the cooling effect and the cooling efficiency of the material are ensured.

2. According to the utility model, the buffer rod is hinged to the bottom of the cooling tank, and the other end of the buffer rod is hinged to the inner wall of the cooling tank, so that when materials impact on the cooling tank, the pressure of the buffer rod by the cooling tank is changed, the buffer rod is subjected to expansion and contraction change at any time, the materials on the cooling tank are vibrated, the materials are uniformly spread on the cooling tank while being transmitted on the cooling tank, the materials are prevented from being accumulated on the cooling tank, the normal operation of material transmission is ensured, and the cooling efficiency of the materials is improved.

Drawings

Fig. 1 is a schematic structural view of a cooling device for rice bran meal according to the present utility model.

Fig. 2 is a schematic structural view of another view of the present utility model.

Fig. 3 is a left side view of the present utility model.

Fig. 4 is a schematic cross-sectional view of fig. 3 at A-A.

Fig. 5 is a front view of the present utility model.

Fig. 6 is a schematic cross-sectional view of fig. 5 at C-C.

Fig. 7 is a schematic view of the structure of the cooling tank.

Fig. 8 is a schematic view of a cooling tank from another view.

Fig. 9 is a left side view of the cooling tank.

Fig. 10 is a schematic view of a cross-sectional structure at B-B in fig. 9.

Fig. 11 is a schematic structural view of the receiving tank, the air guiding cavity and the air inlet tank.

Fig. 12 is a schematic structural view of a ventilated net plate and a circular arc-shaped material guide plate.

FIG. 13 is a schematic structural view of a buffer rod.

FIG. 14 is a schematic structural view of a buffer rod cross section

In the accompanying drawings: 1. a cooling box; 2. a case cover; 3. a cooling tank; 4. a buffer rod; 5. a feed hopper; 6. an air cooler; 7. a heat sink; 8. an exhaust hood; 101. a mounting groove; 102. a discharge port; 301. a receiving groove; 302. an air guide cavity; 303. an air inlet groove; 304. an air guide pipe; 305. a ventilation screen; 306. circular arc-shaped material guide plates; 401. a spring sleeve; 402. an end cap; 403. a telescopic column; 404. a pressure plate; 405. and (3) a spring.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

First embodiment:

referring to fig. 1-14, the present utility model provides the following technical solutions:

the rice bran meal cooling device comprises a cooling box 1 and a box cover 2 fixed at the top of the cooling box 1 through bolts, wherein a plurality of cooling grooves 3 are hinged from top to bottom in the cooling box 1, and the cooling grooves 3 are arranged in the cooling box 1 in a staggered manner; the inner wall of the cooling box 1 is hinged with a buffer rod 4, and one end of the buffer rod 4 away from the inner wall of the cooling box 1 is hinged with the cooling groove 3.

The box cover 2 is fixedly provided with a feed hopper 5, the air cooler 6 is communicated with one end of the air guide pipe 304, which is positioned outside, cold air for cooling is input into the cooling box 1, the inner wall of the cooling box 1 is provided with a mounting groove 101 for mounting a receiving groove 301, and the bottom of the cooling box 1 is provided with a discharge hole 102. A plurality of radiating grooves 7 which are opposite to the cooling grooves 3 are formed in one surface of the cooling box 1, and a plurality of exhaust hoods 8 which are matched with the radiating grooves 7 are fixed on the outer surface of the cooling box 1.

The working principle of the rice bran meal cooling device provided by the utility model is as follows:

cold air is input into the cooling box 1 through the air guide pipe 304 by starting the air cooler 6, materials to be cooled are led in through the feeding hopper 5 at the top of the cooling box 1, and the materials led in the feeding hopper 5 are contacted with the cold air in the cooling box 1 in the falling process, so that the materials are cooled by the cold air.

Specific embodiment II:

on the basis of the first embodiment, the present embodiment is different in that:

as shown in fig. 9 and 10, the cooling tank 3 includes a receiving tank 301 hinged to the inner wall of the cooling tank 1, one end of the receiving tank 301 away from the inner wall of the cooling tank 1 is in an opening shape, and an air guide cavity 302 is formed in the bottom of the receiving tank 301.

An air inlet groove 303 communicated with the inner cavity of the air guide cavity 302 is fixed at the bottom of the material receiving groove 301, an air guide pipe 304 is fixed at one end of the air inlet groove 303, and one end, away from the air inlet groove 303, of the air guide pipe 304 penetrates through the cooling box 1 and extends to the outside of the cooling box 1.

The position inside the receiving groove 301 and positioned at the top of the air guide cavity 302 is clamped with an air permeable screen 305, and one end of the air permeable screen 305 extends to the outside of the receiving groove 301 and is fixedly connected with the receiving groove 301 through bolts. One end of the ventilation screen 305, which is positioned outside the material receiving groove 301, is fixed with a circular arc-shaped material guiding plate 306. Cold air is input into the cooling box 1 through the air guide pipe 304 and uniformly penetrates through the air permeable screen 305 after passing through the air guide cavity 302 to act on materials passing through the surface of the air permeable screen 305, so that the materials can be fully contacted with the cold air, and the cooling effect and the cooling rate of the materials are ensured.

Third embodiment:

on the basis of the second embodiment, the difference of this embodiment is that:

as shown in fig. 13 and 14, the buffer rod 4 includes a spring sleeve 401 hinged to the inner wall of the cooling tank 1, and an end cover 402 is fixed to one end of the spring sleeve 401 away from the cooling tank 1, and a telescopic column 403 is penetrated through the end cover 402. One end of the telescopic column 403 positioned outside the spring sleeve 401 is hinged with the bottom of the receiving groove 301, one end of the telescopic column 403 positioned inside the spring sleeve 401 is fixed with a pressure plate 404 matched with the inner cavity of the spring sleeve 401, and a spring 405 is arranged inside the spring sleeve 401. One end of the spring 405 abuts against the bottom of the spring sleeve 401, and the other end of the spring 405 abuts against the pressure plate 404. When the material strikes on cooling tank 3, the pressure of cooling tank 3 to the buffer rod changes for 4 flexible changes of buffer rod constantly, makes the material on the cooling tank 3 receive the vibration, and the material evenly spreads on ventilation screen plate 305 in cooling tank 3 when vibration transmission on cooling tank 3, avoids the material to pile up on the cooling tank, guarantees the normal clear of material transmission, improves the cooling efficiency to the material.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a rice bran meal cooling device, includes cooling tank (1) and fixes case lid (2) at cooling tank (1) top through the bolt, its characterized in that:

a plurality of cooling grooves (3) are hinged from top to bottom in the cooling box (1), and the cooling grooves (3) are arranged in the cooling box (1) in a staggered manner;

a buffer rod (4) is hinged to the inner wall of the cooling box (1), and one end, away from the inner wall of the cooling box (1), of the buffer rod (4) is hinged to the cooling groove (3);

the cooling tank (3) comprises a receiving tank (301) hinged with the inner wall of the cooling tank (1), one end of the receiving tank (301) away from the inner wall of the cooling tank (1) is in an opening shape, and an air guide cavity (302) is formed in the inner bottom of the receiving tank (301);

an air inlet groove (303) communicated with the inner cavity of the air guide cavity (302) is fixed at the bottom of the receiving groove (301), an air guide pipe (304) is fixed at one end of the air inlet groove (303), and one end, far away from the air inlet groove (303), of the air guide pipe (304) penetrates through the cooling box (1) and extends to the outside of the cooling box (1);

the air-permeable screen plate (305) is clamped at the position inside the receiving groove (301) and at the top of the air guide cavity (302), and one end of the air-permeable screen plate (305) extends to the outside of the receiving groove (301) and is fixedly connected with the receiving groove (301) through bolts.

2. The rice bran meal cooling device according to claim 1, wherein a feed hopper (5) and an air cooler (6) are fixed on the box cover (2), an installation groove (101) for installing the receiving groove (301) is arranged on the inner wall of the cooling box (1), and a discharge hole (102) is formed in the bottom of the cooling box (1).

3. A rice bran meal cooling device according to claim 1, wherein the buffer rod (4) comprises a spring sleeve (401) hinged to the inner wall of the cooling tank (1), an end cover (402) is fixed at one end of the spring sleeve (401) far away from the cooling tank (1), and a telescopic column (403) penetrates through the end cover (402).

4. A rice bran meal cooling apparatus according to claim 3, wherein one end of the telescopic column (403) located outside the spring sleeve (401) is hinged to the bottom of the receiving trough (301), one end of the telescopic column (403) located inside the spring sleeve (401) is fixed with a pressing plate (404) matched with an inner cavity of the spring sleeve (401), and a spring (405) is arranged inside the spring sleeve (401).

5. The rice bran meal cooling apparatus according to claim 4, wherein one end of the spring (405) abuts against the inner bottom of the spring sleeve (401), and the other end of the spring (405) abuts against the platen (404).

6. The rice bran meal cooling apparatus according to claim 1, wherein one end of the ventilation screen (305) located outside the receiving trough (301) is fixed with a circular arc-shaped material guiding plate (306).

7. The rice bran meal cooling device according to claim 1, wherein a plurality of heat dissipation grooves (7) opposite to the cooling grooves (3) are formed in one surface of the cooling box (1), and a plurality of exhaust hoods (8) matched with the heat dissipation grooves (7) are fixed on the outer surface of the cooling box (1).