CN219607523U

CN219607523U - Beef dryer

Info

Publication number: CN219607523U
Application number: CN202320375763.9U
Authority: CN
Inventors: 戚进兴; 姜建伟; 尹尧晨; 王小玲
Original assignee: SHANDONG LAIZHOU DAJIALE FOOD CO Ltd
Current assignee: SHANDONG LAIZHOU DAJIALE FOOD CO Ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-29
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a beef dryer, comprising: drying chamber, dehydration drive assembly and extrusion dehydration subassembly, the inboard fixed mounting of drying chamber has the guipure transfer chain, and the one end of dehydration drive assembly is connected with the one end of guipure transfer chain, and one side of drying chamber is equipped with the feeder hopper that is connected with the dehydration drive assembly other end, and the top surface fixed mounting of drying chamber has the fan, and dehydration drive assembly includes transmission backplate, driving motor and a plurality of rotations installs in the inboard spindle shaft of transmission backplate, and first transmission tooth and second transmission tooth have been cup jointed respectively to the both ends of spindle shaft. According to the utility model, the novel extrusion transmission dehydration structure is arranged, the dehydration transmission assembly is utilized to drive the eccentric roller sleeve to rotate, so that the pressing block at the outer periphery of the eccentric roller sleeve moves eccentrically, and therefore meat blocks are conveyed and extruded, extrusion dehydration is carried out on the meat blocks in the process of conveying the meat blocks, a large amount of moisture on the surface of the meat blocks is removed, and the meat blocks are sent into the drying chamber for hot air drying, so that the drying efficiency is improved.

Description

Beef dryer

Technical Field

The utility model relates to the technical field of food production, in particular to a beef dryer.

Background

The traditional beef jerky production is carried out by sun drying and baking by a soil baking bed, and the produced beef jerky has inferior quality and serious pollution. After that, manufacturers make technical transformation to build a steam drying room or an electric heating drying room, so that the sanitary condition is improved, the pollution of dust and bacteria is reduced, and the following problems still exist: first: the drying time is long, after the beef jerky is immersed, the moisture content is about 35% after the beef jerky is cooled, and the requirements of 10-12% of the moisture content of the finished product are met, so that the beef jerky is dried for a long time, and the yield is limited to be improved. Second,: the energy consumption of steam and electric heat is increased, the cost is high, and the economic benefit is low.

In order to overcome the above problems, most beef processing adopts a hot air dryer, i.e., an exhaust dryer, and the working principle of the exhaust dryer is briefly described. The working principle is as follows: and the hot air generated by the heater is conveyed to the drying area by utilizing the air supply effect of the air supply fan, so that the drying object in the drying area is dried. The surface and the internal water content of the beef are large, the drying and heating are slow, and the air in the drying area after the drying treatment is in a high-temperature and humid state, so that the moisture is difficult to quickly discharge, the heat is remarkably lost in the discharging process, and the drying efficiency is reduced and the energy consumption is increased. In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a beef dryer that solves the problems and improves the practical value by the above technique.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows: a beef dryer comprising: drying chamber, dehydration drive assembly and extrusion dehydration subassembly, the inboard fixed mounting of drying chamber has the guipure transfer chain, the one end of dehydration drive assembly is connected with the one end of guipure transfer chain, one side of drying chamber is equipped with the feeder hopper that is connected with the dehydration drive assembly other end, the top surface fixed mounting of drying chamber has the fan, dehydration drive assembly includes transmission backplate, driving motor and a plurality of rotation and installs in the inboard spindle shaft of transmission backplate, first drive tooth and second drive tooth have been cup jointed respectively at the both ends of spindle shaft, extrusion dehydration subassembly includes briquetting, eccentric roller shell and conveying clamp plate, the outside of eccentric roller shell is fixed cup joint in the spindle shaft and the outside of eccentric roller shell deviates from the centre of a circle axis of spindle shaft, the quantity of briquetting is a plurality of the inboard of briquetting all is equipped with the bearing ring and cup joints in the outside of eccentric roller shell through the bearing ring, conveying clamp plate fixed mounting is in the surface of briquetting and the inboard embedding of conveying clamp plate installs the electric heater plate.

The present utility model may be further configured in a preferred example to: the inside of drying chamber is equipped with heating element, the inboard of drying chamber is equipped with temperature sensor, heating element's input electric connection has the controller, and the inside integration of controller has the PID control unit with temperature sensor telecommunication connection.

The present utility model may be further configured in a preferred example to: the equipartition of briquetting is two sets of and two sets of briquetting is horizontal symmetric distribution, and the symmetry plane of export, guipure transfer chain and the briquetting of feeder hopper is located same level.

The present utility model may be further configured in a preferred example to: the number of the main shaft rods is even and two-by-two horizontal symmetrical arrangement, the number of the main shaft rods corresponds to the number of the extrusion dehydration assemblies one by one, first transmission teeth on the surface of each group of the symmetrically arranged main shaft rods are meshed with each other, the number of the second transmission teeth is half of the number of the main shaft rods, the second transmission teeth are sleeved at one end of the main shaft rods and are in transmission meshing with adjacent second transmission teeth, and the output end of the driving motor is in transmission meshing with the surface of the first transmission teeth.

The present utility model may be further configured in a preferred example to: the pressing blocks are equally divided into a plurality of groups and evenly distributed on the surface of the eccentric roller sleeve, and gaps are arranged between the adjacent pressing blocks on the surface of the eccentric roller sleeve.

The present utility model may be further configured in a preferred example to: the bottom surface of the conveying pressing plate is provided with a straight tooth convex rib structure.

The present utility model may be further configured in a preferred example to: the main shaft rod is of a polygonal prism-shaped structure, the eccentric roller sleeve is fixedly sleeved on the outer side of the main shaft rod, and the circle center of the outer ring of the eccentric roller sleeve and the central axis of the main shaft rod deviate from each other.

The beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the novel extrusion transmission dehydration structure is arranged, the dehydration transmission assembly is utilized to drive the eccentric roller sleeve to rotate, so that the pressing block at the outer periphery of the eccentric roller sleeve moves eccentrically, and therefore meat blocks are conveyed and extruded, extrusion dehydration is carried out on the meat blocks in the process of conveying the meat blocks, a large amount of moisture on the surface of the meat blocks is removed, and the meat blocks are sent into the drying chamber for hot air drying, so that the drying efficiency is improved.

2. According to the utility model, the electric heating plate structure is embedded in the surface of the pressing block, the electric heating plate is used for carrying out surface heating of the pressing plate, heat conduction is used for improving the surface heat of the meat blocks in the dehydration process of the extruded meat blocks, and the meat blocks are preheated, so that the temperature of the meat blocks can be quickly increased after the meat blocks are introduced into the drying chamber, the meat blocks can be dried after staying in the drying chamber for a short time, and the drying efficiency is further improved, so that the method is suitable for mass production.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a dewatering drive assembly mounting structure according to one embodiment of the present utility model;

FIG. 3 is a schematic view showing the installation structure of a squeeze dewatering assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a compact mounting structure according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of an arrangement structure of compacts according to an embodiment of the present utility model.

Reference numerals:

100. a drying chamber; 110. a mesh belt conveyor line; 120. a blower; 130. a feed hopper;

200. a dehydration transmission assembly; 210. a transmission backboard; 220. a driving motor; 230. a main shaft lever; 240. a first drive tooth; 250. a second drive tooth;

300. extruding the dehydration component; 310. briquetting; 320. eccentric roller sleeve; 330. a transfer platen; 340. an electric heating plate; 350. and a bearing ring.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

Some embodiments of the present utility model provide a beef dryer as described below with reference to the accompanying drawings.

Referring to fig. 1 to 5, the present utility model provides a beef dryer, comprising: the drying chamber 100, the dehydration transmission assembly 200 and the extrusion dehydration assembly 300, the inside fixed mounting of drying chamber 100 has guipure transfer chain 110, the one end of dehydration transmission assembly 200 is connected with the one end of guipure transfer chain 110, one side of drying chamber 100 is equipped with the feeder hopper 130 that is connected with the other end of dehydration transmission assembly 200, the top surface fixed mounting of drying chamber 100 has fan 120, the dehydration transmission assembly 200 includes the transmission backplate 210, driving motor 220 and a plurality of main shaft rod 230 of rotating and installing in the transmission backplate 210 inboard, first drive tooth 240 and second drive tooth 250 have been cup jointed respectively at the both ends of main shaft rod 230, extrusion dehydration assembly 300 includes briquetting 310, eccentric roller shell 320 and transmission clamp plate 330, the outside that eccentric roller shell 320 cup jointed in main shaft rod 230 is fixed and the outer lane centre of a circle of eccentric roller shell 320 deviates from the centre of a circle axis of main shaft rod 230, the quantity of briquetting 310 is a plurality of, the inboard of a plurality of briquetting 310 all is equipped with the bearing ring 350 and cup joints in the outside of eccentric roller shell 320 through the bearing ring 350, transmission clamp plate 330 fixed mounting is in the surface of briquetting 310 and the inboard embedding of transmission clamp plate 330 installs electric heater 340.

In this embodiment, a heating element is disposed inside the drying chamber 100, a temperature sensor is disposed inside the drying chamber 100, an input end of the heating element is electrically connected to a controller, and a PID control unit in telecom connection with the temperature sensor is integrated inside the controller.

Specifically, the temperature sensor senses the temperature inside the drying chamber 100 to control the power of the heating assembly, so that the constant temperature inside the drying chamber 100 is realized by PID control, and the temperature is prevented from being too high or too low.

In this embodiment, the pressing blocks 310 are equally divided into two groups, the two groups of pressing blocks 310 are horizontally and symmetrically distributed, and the outlet of the feeding hopper 130, the top surface of the mesh belt conveying line 110 and the symmetry plane of the pressing blocks 310 are located at the same horizontal height.

Specifically, the material in the feed hopper 130 can smoothly enter the inner side of the pressing block 310 to be extruded and dehydrated, and the dehydrated meat chunk can drop to the surface of the mesh belt conveying line 110 to be conveyed.

In this embodiment, the number of the spindle shafts 230 is even and symmetrically arranged two by two, the number of the spindle shafts 230 corresponds to the extrusion dehydration assembly 300 one by one, and the first driving teeth 240 on the surface of each group of symmetrically arranged spindle shafts 230 are meshed with each other, the number of the second driving teeth 250 is half of the number of the spindle shafts 230, the second driving teeth 250 are sleeved at one end of the spindle shafts 230 and are meshed with adjacent second driving teeth 250 in a driving manner, and the output end of the driving motor 220 is meshed with the surface of the first driving teeth 240 in a driving manner.

Specifically, the first transmission gear 240 and the second transmission gear 250 are engaged to drive the plurality of main shafts 230 to rotate synchronously, and the plurality of main shafts 230 are driven by the single driving motor 220 to move synchronously.

In this embodiment, the pressing blocks 310 are equally divided into a plurality of groups and evenly distributed on the surface of the eccentric roller sleeve 320, and gaps are arranged between the adjacent pressing blocks 310 on the surface of the eccentric roller sleeve 320.

Specifically, the use of gaps between adjacent compacts 310 facilitates the drainage of blood from the meat chunk extrusion.

In this embodiment, the bottom surface of the transfer platen 330 is provided with a straight-toothed rib structure.

Specifically, the surface tooth edges of the conveying pressing plate 330 are utilized to improve the friction effect of the conveying pressing plate 330 on the surface of the meat chunk, and the meat chunk is conveyed in the process of extruding the meat chunk.

In this embodiment, the spindle shaft 230 has a polygonal prism structure, the eccentric sleeve 320 is fixedly sleeved on the outer side of the spindle shaft 230, and the center of the outer ring of the eccentric sleeve 320 is offset from the central axis of the spindle shaft 230.

Specifically, the eccentric roller sleeve 320 of the eccentric structure is adopted, and the pressing block 310 sleeved on the outer side is eccentrically moved during the rotation of the main shaft rod 230 and the eccentric roller sleeve 320, and the eccentric movement can be decomposed into movement in the extrusion and transmission directions of the meat pieces.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. Beef dryer, characterized in that includes: drying chamber (100), dehydration drive assembly (200) and extrusion dehydration subassembly (300), the inboard fixed mounting of drying chamber (100) has guipure transfer chain (110), the one end of dehydration drive assembly (200) is connected with the one end of guipure transfer chain (110), one side of drying chamber (100) is equipped with feeder hopper (130) that are connected with the other end of dehydration drive assembly (200), the top surface fixed mounting of drying chamber (100) has fan (120), dehydration drive assembly (200) include transmission backplate (210), driving motor (220) and a plurality of spindle shaft (230) of rotating and installing in transmission backplate (210), first drive tooth (240) and second drive tooth (250) have been cup jointed respectively to spindle shaft (230) both ends, extrusion dehydration subassembly (300) include briquetting (310), eccentric roller shell (320) and conveying clamp plate (330), the outside that eccentric roller shell (320) are fixed in spindle shaft (230) and the centre of a circle off-centre axis of eccentric roller shell (320), the quantity of briquetting (310) is that a plurality of eccentric roller shell (350) are cup jointed in the outside of a plurality of roller shell (350) through a plurality of bearing ring (350) respectively, the conveying pressing plate (330) is fixedly arranged on the surface of the pressing block (310), and an electric heating sheet (340) is embedded and arranged on the inner side of the conveying pressing plate (330).

2. The beef dryer according to claim 1, wherein a heating component is arranged in the drying chamber (100), a temperature sensor is arranged on the inner side of the drying chamber (100), the input end of the heating component is electrically connected with a controller, and a PID control unit in telecommunication connection with the temperature sensor is integrated in the controller.

3. The beef dryer as claimed in claim 1, wherein the pressing blocks (310) are equally divided into two groups, the pressing blocks (310) of the two groups are horizontally and symmetrically distributed, and the outlet of the feed hopper (130), the top surface of the mesh belt conveying line (110) and the symmetry plane of the pressing blocks (310) are positioned at the same horizontal height.

4. The beef dryer as claimed in claim 1, wherein the number of the main shafts (230) is even and symmetrically arranged two by two, the number of the main shafts (230) is in one-to-one correspondence with the extrusion dehydration assembly (300) and the first transmission teeth (240) on the surface of each group of the symmetrically arranged main shafts (230) are meshed with each other, the number of the second transmission teeth (250) is half of the number of the main shafts (230), the second transmission teeth (250) are sleeved at one end of the main shafts (230) and are in transmission engagement with the adjacent second transmission teeth (250), and the output end of the driving motor (220) is in transmission engagement with the surface of the first transmission teeth (240).

5. The beef dryer as claimed in claim 1, wherein the pressing blocks (310) are equally divided into a plurality of groups and uniformly distributed on the surface of the eccentric roller sleeve (320), and gaps are arranged between adjacent pressing blocks (310) on the surface of the eccentric roller sleeve (320).

6. The beef dryer as claimed in claim 1, wherein the bottom surface of the conveying platen (330) is provided with a straight tooth rib structure.

7. The beef dryer as claimed in claim 1, wherein the main shaft (230) is of a polygonal prism structure, the eccentric roller sleeve (320) is fixedly sleeved on the outer side of the main shaft (230), and the center of the outer ring of the eccentric roller sleeve (320) is deviated from the central axis of the main shaft (230).