CN111795549A

CN111795549A - Extrusion type dehydration device for food processing

Info

Publication number: CN111795549A
Application number: CN202010689868.2A
Authority: CN
Inventors: 许惠玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2020-10-20

Abstract

The invention relates to the technical field of food processing, and discloses an extrusion type dehydration device for food processing, which comprises a fixed box body, wherein a top plate is installed at the upper end of the fixed box body, a rotating shaft is installed in the middle of the top plate through a bearing, an extrusion shaft is installed on the rotating shaft through a connecting key, a bearing seat is installed in the middle of the lower end of the extrusion shaft, an extrusion block is installed at the bottom end of the extrusion shaft, a first gear set is connected to the upper end of the rotating shaft through the top plate, a driving shaft is installed in the middle of the first gear set, a crank is arranged in the middle of the left end of the driving shaft, a sliding sleeve is installed in the middle of the crank, a sliding rod is installed at the. The invention realizes that the L-shaped connecting rod can move up and down while rotating the extrusion shaft, thereby ensuring the extrusion of food, simultaneously leading the dehydration cylinder to move in the direction opposite to the direction of the extrusion shaft, and further increasing the dehydration effect.

Description

Extrusion type dehydration device for food processing

Technical Field

The invention relates to the technical field of food processing, in particular to an extrusion type dehydration device for food processing.

Background

Food processing refers to grain grinding, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing and processing activities of vegetables, fruits, nuts and other food which are directly carried out by taking agricultural, forestry, animal husbandry and fishery products as raw materials, and is a type of generalized agricultural product processing industry, dehydration is a technological process for removing moisture in food under manual control conditions, the obtained food is called dehydrated food, in the prior art, most of dehydration methods for food are centrifugal dehydration, extrusion dehydration, air drying dehydration and the like, in the centrifugal dehydration processing process, more food is stacked together, sufficient separation of moisture is difficult to guarantee, efficiency is low, the food processing process is influenced, and the use requirements are difficult to meet.

Chinese patent (publication number: CN 210718354U) discloses a dehydration device for food processing, which comprises a dehydration mechanism and a driving mechanism, wherein the driving mechanism is arranged at the right side of the dehydration mechanism; dewatering mechanism includes the dewatering box, there is the case lid at the top of dewatering box through screw threaded connection, cushion fixedly connected with thrust ball bearing is passed through to the bottom of dewatering box inner wall, thrust ball bearing's top fixed mounting has centrifugal shell, the apopore has been seted up on the surface of centrifugal shell, the fixed surface of centrifugal shell is connected with driven runner, the left bottom of centrifugal shell is equipped with the discharging pipe rather than intercommunication each other, though the device can realize effectively dehydrating to food to a certain extent, but the device dehydration efficiency is still low to still there is moisture inside food, consequently, needs further improvement.

Disclosure of Invention

The invention aims to provide a squeezing type dehydration device for food processing, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an extrusion type dehydration device for food processing comprises a fixed box body, wherein a top plate is arranged at the upper end of the fixed box body, a rotating shaft is arranged in the middle of the top plate through a bearing, an extrusion shaft is arranged on the rotating shaft through a connecting key, a bearing seat is arranged in the middle of the lower end of the extrusion shaft, an extrusion block is arranged at the bottom end of the extrusion shaft, the upper end of the rotating shaft penetrates through the top plate to be connected with a first gear set, a driving shaft is arranged in the middle of the first gear set, a crank is arranged in the middle of the left end of the driving shaft, a sliding sleeve is arranged in the middle of the crank, a sliding rod is arranged at the lower end of the sliding sleeve, an L-shaped connecting rod is hinged to the bottom end of the sliding rod, the bottom end of the L, the dewatering cylinder is arranged outside the extrusion block.

As a further scheme of the invention: and supporting legs are arranged on two sides of the lower end of the fixed box body.

As a further scheme of the invention: a feeding hopper is arranged on the right side of the upper end of the top plate, and a drain pipe is arranged at the bottom end of the fixed box body.

As a further scheme of the invention: and the two ends of the driving shaft are provided with limiting frames, the limiting frames are fixed at the upper end of the top plate, and the right end of the driving shaft is provided with a driving motor.

As a further scheme of the invention: the middle parts of the upper end and the lower end of the rotating shaft are provided with guide frames, and the guide frames are fixed at the left end of the fixed box body.

As a further scheme of the invention: and a key groove matched with the connecting key is formed in the rotating shaft.

As a further scheme of the invention: the outer wall of the dehydration barrel is provided with a plurality of dehydration holes.

As a further scheme of the invention: the bottom end of the extrusion block is of a spherical structure.

As a further scheme of the invention: and the dewatering cylinder and the fixed box body are respectively provided with a discharge groove matched with each other.

As a still further scheme of the invention: and a sealing shaft sleeve is arranged between the driven shaft and the bottom end of the fixed box body.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides an extrusion formula dewatering device for food processing, it is rational in infrastructure, the modern design through mutually supporting between crank and the sliding sleeve that is equipped with, has realized that L type connecting rod can also reciprocate when the rotation to the extrusion axle to ensured the extrusion to food, made simultaneously the dehydration cylinder carry on with the ascending motion of extrusion axle opposite direction, further increased dehydration effect, the practicality is strong, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a squeezing type dehydration device for food processing.

Fig. 2 is a schematic sectional structure view of a-a in fig. 1.

Fig. 3 is a schematic structural diagram of an extrusion block in an extrusion type dehydration device for food processing.

In the figure: 1-fixed box body, 2-driven shaft, 3-driven gear, 4-intermediate gear set, 5-driving gear, 6-rotating shaft, 7-guide frame, 8-supporting leg, 9-dewatering cylinder, 10-extrusion block, 11-drainage pipe, 12-extrusion shaft, 13-bearing seat, 14-rotating shaft, 15-first gear set, 16-driving shaft, 17-second gear set, 18-sliding sleeve, 19-crank, 20-sliding rod, 21-L type connecting rod, 22-driving motor, 23-limiting frame, 24-feeding hopper, 25-top plate, 26-connecting key and 27-key groove.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, an extrusion type dehydration device for food processing comprises a fixed box body 1, wherein support legs 8 are arranged on two sides of the lower end of the fixed box body 1 and used for ensuring the support and fixation of the whole device, a top plate 25 is arranged at the upper end of the fixed box body 1, a feeding hopper 24 is arranged on the right side of the upper end of the top plate 25 and used for guiding food to be dehydrated into the feeding hopper 24, a drain pipe 11 is arranged at the bottom end of the fixed box body 1, a rotating shaft 14 is arranged in the middle of the top plate 25 through a bearing, an extrusion shaft 12 is arranged on the rotating shaft 14 through a connecting key 26, a key slot 27 matched with the connecting key 26 is arranged in the rotating shaft 14, the extrusion shaft 12 can realize rotation under the action of the rotating shaft 14 through the arrangement of the connecting key 26 and the key slot 27, a, the upper end of the rotating shaft 14 penetrates through a top plate 25 to be connected with a first gear set 15, a driving shaft 16 is arranged in the middle of the first gear set 15, two ends of the driving shaft 16 are provided with limiting frames 23, the limiting frames 23 are fixed at the upper end of the top plate 25, the right end of the driving shaft 16 is provided with a driving motor 22, the middle of the left end of the driving shaft 16 is provided with a crank 19, the middle of the crank 19 is provided with a sliding sleeve 18, the lower end of the sliding sleeve 18 is provided with a sliding rod 20, the bottom end of the sliding rod 20 is hinged with an L-shaped connecting rod 21, the bottom end of the L-shaped connecting rod 21 is fixed on a bearing seat 13, so that the bearing seat 13 can move up and down, the left end of the driving shaft 16 is provided with a second gear set 17, the lower end of the second gear set 17 is provided, the upper end of the driven gear 3 is connected to the bottom end of the dewatering cylinder 9 through the driven shaft 2, a sealing shaft sleeve is arranged between the driven shaft 2 and the bottom end of the fixed box body 1, the driven shaft 2 is enabled not to be matched with the fixed box body 1 in the rotating process, a plurality of dewatering holes are formed in the outer wall of the dewatering cylinder 9, centrifugal dewatering is achieved, the dewatering cylinder 9 is arranged on the outer side of the extrusion block 10, discharge grooves matched with each other are formed in the dewatering cylinder 9 and the fixed box body 1, and effective discharge of food after dewatering is guaranteed.

Example 2

In another embodiment of the invention, an extrusion type dehydration device for food processing comprises a fixed box body 1, supporting legs 8 are arranged on two sides of the lower end of the fixed box body 1, a top plate 25 is arranged on the upper end of the fixed box body 1, a feeding hopper 24 is arranged on the right side of the upper end of the top plate 25, a drain pipe 11 is arranged at the bottom end of the fixed box body 1, a rotating shaft 14 is arranged in the middle of the top plate 25 through a bearing, a squeezing shaft 12 is arranged on the rotating shaft 14 through a connecting key 26, a key groove 27 matched with the connecting key 26 is arranged in the rotating shaft 14, a bearing seat 13 is arranged in the middle of the lower end of the squeezing shaft 12, a squeezing block 10 is arranged at the bottom end of the squeezing shaft 12, a first gear set 15 is connected to the upper end of the rotating shaft 14 through the top plate 25, a driving shaft 16 is arranged in the middle, a crank 19 is arranged in the middle of the left end of a driving shaft 16, a sliding sleeve 18 is arranged in the middle of the crank 19, a sliding rod 20 is arranged at the lower end of the sliding sleeve 18, an L-shaped connecting rod 21 is hinged at the bottom end of the sliding rod 20, the bottom end of the L-shaped connecting rod 21 is fixed on a bearing seat 13, a second gear set 17 is arranged at the left end of the driving shaft 16, a rotating shaft 6 is arranged at the lower end of the second gear set 17, guide frames 7 are arranged in the middle of the upper end and the lower end of the rotating shaft 6, the guide frames 7 are fixed at the left end of a fixed box body 1, a driving gear 5 is arranged at the bottom end of the rotating shaft 6, a driven gear 3 is meshed at the right end of the driving gear 5 through a middle gear set 4, the upper end of the driven gear 3 is connected to the bottom end of a dewatering cylinder 9 through a, the difference between the embodiment and the above embodiments is that the bottom end of the squeezing block 10 is a spherical structure, and the spherical structure can be further matched with the bottom end of the dewatering cylinder 9, so that the dewatering effect of the whole device is realized.

In the invention, when the food dehydration device works, food to be dehydrated is led into the dehydration cylinder 9 through the feed hopper 24, then the driving motor 22 is started, the driving motor 22 drives the driving shaft 16 to rotate, on one hand, the rotating shaft 14 rotates under the action of the first gear set 15, then the extrusion shaft 12 drives the extrusion block 10 to move up and down under the matching of the connecting key 26, and simultaneously, the L-shaped connecting rod 21 drives the bearing seat 13 to move up and down under the matching of the crank 19 and the sliding sleeve 18, so that the extrusion shaft rotates while moving up and down, and under the matching of the rotating dehydration cylinder 9, the dehydration effect on the food is greatly increased, and the whole process is rapid and convenient. The food squeezing device is reasonable in structure and novel in design, the L-shaped connecting rod 21 can move up and down while rotating the squeezing shaft 12 through the mutual matching of the crank 19 and the sliding sleeve 18, so that food squeezing is ensured, the dewatering drum 9 moves in the direction opposite to the direction of the squeezing shaft 12, the dewatering effect is further improved, and the food squeezing device is high in practicability and reliability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an extrusion formula dewatering device for food processing, includes fixed box (1), roof (25) are installed to fixed box (1) upper end, and roof (25) middle part is through bearing installation axis of rotation (14), its characterized in that, axis of rotation (14) are installed through connecting key (26) and are extruded axle (12), and extrusion axle (12) lower extreme mid-mounting bearing frame (13), extrusion piece (10) are installed to extrusion axle (12) bottom, axis of rotation (14) upper end is passed roof (25) and is connected with first gear train (15), first gear train (15) mid-mounting drive shaft (16), and drive shaft (16) left end middle part is equipped with crank (19), crank (19) mid-mounting sliding sleeve (18), sliding sleeve (18) lower extreme installation slide bar (20), slide bar (20) bottom articulates there is L type connecting rod (21), L type connecting rod (21) bottom mounting on bearing frame (13), drive shaft (16) left end installation second gear train (17), second gear train (17) lower extreme installation rotation axis (6), rotation axis (6) bottom installation driving gear (5), driving gear (5) right-hand member has driven gear (3) through middle gear train (4) meshing, and driven gear (3) upper end is connected in dehydration section of thick bamboo (9) bottom through driven shaft (2), the extrusion block (10) outside is located in dehydration section of thick bamboo (9).

2. The extrusion type dehydration device for food processing according to claim 1 characterized in that the two sides of the lower end of the fixed box body (1) are provided with support legs (8).

3. The extrusion type dehydration device for food processing as claimed in claim 1 is characterized in that the right side of the upper end of the top plate (25) is provided with a feeding hopper (24), and the bottom end of the fixed box body (1) is provided with a drain pipe (11).

4. The extrusion type dehydration device for food processing as claimed in claim 1, characterized in that two ends of the driving shaft (16) are provided with limiting frames (23), the limiting frames (23) are fixed on the upper end of the top plate (25), and the right end of the driving shaft (16) is provided with the driving motor (22).

5. The extrusion type dehydration device for food processing as claimed in claim 1, wherein the middle part of the upper and lower ends of the rotating shaft (6) is provided with a guide frame (7), and the guide frame (7) is fixed at the left end of the fixed box body (1).

6. The extrusion type dehydration device for food processing according to claim 1 or 5 characterized in that the rotation shaft (14) is internally provided with a key slot (27) which is matched with the connecting key (26).

7. The extrusion type dehydration device for food processing according to claim 6 characterized in that the outer wall of the dehydration barrel (9) is provided with a plurality of dehydration holes.

8. The extrusion type dehydration device for food processing according to claim 1 characterized in that the bottom end of the extrusion block (10) is of ball type structure.

9. The extrusion type dehydration device for food processing according to claim 2 characterized in that the dehydration cylinder (9) and the fixed box body (1) are provided with discharge grooves which are matched with each other.

10. The extrusion type dehydration device for food processing according to claim 1 is characterized in that a sealing shaft sleeve is arranged between the driven shaft (2) and the bottom end of the fixed box body (1).