Pulp crushing device
By designing a pulp crushing device that combines a drive roller and a porous conveyor belt, efficient pulp crushing and juice separation are achieved. This solves the problems of insufficient contact between pulp and yeast and resource waste, improves fermentation efficiency, and reduces the difficulty of cleaning up fruit residue.
Patent Information
- Application Number
- CN202423256611.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-29
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2034-12-29
AI Technical Summary
In existing technologies, after the pulp is crushed, the juice does not come into sufficient contact with the yeast, resulting in a slow fermentation process. At the same time, the crushed pulp and pulp are difficult to separate effectively, leading to a waste of resources.
A fruit pulp crushing device was designed, comprising components such as a drive roller, a perforated conveyor belt, a juice drain pipe, a pressing plate, and a scraper. Through the cooperation of the drive roller and the perforated conveyor belt, efficient crushing of fruit pulp and effective separation of juice are achieved, and fruit residue is cleaned by the scraper. Combined with a cleaning mechanism, the device is kept clean.
This increases the contact area between the juice and yeast, accelerates the fermentation process, reduces waste of pulp and pomace, and ensures the clean and efficient operation of the equipment.
Smart Images
Figure CN223918764U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fruit wine manufacturing equipment technical field especially relates to a kind of pulp breaking device. BACKGROUND
[0002] Pulp breaking of pear melon is the first step of brewing pear melon wine, mainly because this step can effectively release the juice and sugar in the fruit, providing the necessary raw materials for the subsequent fermentation process. In the process of brewing pear melon wine, yeast needs to contact with the sugar in the juice and ferment to produce alcohol. Breaking the pulp can increase the contact area of the juice and yeast, thereby accelerating the fermentation process.
[0003] In the prior art, most of the juice is squeezed out after the pulp is broken, but there is still excess pulp in the juice, and part of the juice is still left in the broken pulp. In the subsequent process, the juice is filtered, and part of the juice-containing pomace or pulp is easily wasted, so we propose a pulp breaking device to solve the above problems. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and proposes a pulp breaking device.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A pulp breaking device, comprising a juice outlet tank, a hopper is fixedly connected to the top of the juice outlet tank, two roller bodies are rotatably connected in the interior of the hopper, a plurality of blades are uniformly fixedly sleeved on the outer walls of the two roller bodies, two guide plates are fixedly connected in the interior of the hopper, four transmission rollers are rotatably connected in the interior of the juice outlet tank, a plurality of perforated conveyor belts are sleeved on each pair of the four transmission rollers, a first pressing plate and a fixed plate are fixedly connected in the interior of the juice outlet tank, a plurality of springs are uniformly fixedly connected to the bottom of the fixed plate, a second pressing plate is fixedly connected to the bottom of the plurality of springs, a cleaning mechanism is arranged in the interior of the juice outlet tank, a scraping mechanism is arranged in the interior of the juice outlet tank, a first gear is fixedly connected to one end of each of the two roller bodies and penetrates the outer wall of the hopper, two second gears are fixedly connected to one end of each of the two transmission rollers and penetrate the outer wall of the juice outlet tank, the outer walls of the two first gears are meshingly connected, the outer walls of the two second gears are meshingly connected, a rack is fixedly connected to the outside of the juice outlet tank and the hopper, a first motor and a second motor are respectively fixedly connected to the top of each of the two racks, one end of the output shaft of the first motor is fixedly connected to the outer wall of one of the first gears, and one end of the output shaft of the second motor is fixedly connected to the outer wall of one of the second gears.
[0007] Preferably, the cleaning mechanism comprises a spraying pipe, the outer wall of the juice outlet box is provided with a through hole, the inner wall of the through hole is fixedly connected with the outer wall of the spraying pipe, one end of the spraying pipe is fixedly connected with a water pump, and the bottom of the spraying pipe is uniformly fixedly connected with a plurality of nozzles.
[0008] Preferably, the scraping mechanism comprises two scrapers, one end of the two scrapers is fixedly connected with the inner wall of the juice outlet box, and the other end of the two scrapers is in contact with the outer wall of the two porous conveying belts.
[0009] Preferably, a discharging port is arranged between the hopper and the juice outlet box, and the outer wall of the juice outlet box is provided with a residue outlet.
[0010] Preferably, the outer wall of the juice outlet box is fixedly connected with a juice outlet pipe and a sewage outlet pipe, and the outer wall of the juice outlet pipe and the sewage outlet pipe is fixedly provided with a valve.
[0011] Preferably, one end of the spraying pipe is fixedly connected with the inner wall of the juice outlet box.
[0012] Compared with the prior art, the fruit pulp crushing device has the following advantages:
[0013] The fruit pulp crushing device comprises a transmission roller, a porous conveying belt, a juice outlet pipe, a first pressing plate, a fixed plate, a spring, a second pressing plate, a spraying pipe, a nozzle, a scraper and a residue outlet. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings used in the specific implementation manner. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0015] Fig. 1 A three-dimensional structure schematic diagram of the fruit pulp crushing device is provided.
[0016] Fig. 2 A cross-sectional structure schematic diagram of the fruit pulp crushing device is provided.
[0017] Fig. 3This is a partial three-dimensional structural diagram of a fruit pulp crushing device proposed in this utility model.
[0018] In the diagram: 1. Juice outlet box; 2. Hopper; 3. Feed outlet; 4. Roller body; 5. Blade; 6. Guide plate; 7. Drive roller; 8. Perforated conveyor belt; 9. Juice discharge pipe; 10. First pressing plate; 11. Fixing plate; 12. Spring; 13. Second pressing plate; 14. Spray pipe; 15. Nozzle; 16. Scraper; 17. Slag discharge trough; 18. First gear; 19. First motor; 20. Second gear; 21. Second motor. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0020] Depend on Figs. 1-3 As shown, a fruit pulp crushing device is disclosed, including a juice outlet 1, a hopper 2 fixedly connected to the top of the juice outlet 1, a discharge port 3 between the hopper 2 and the juice outlet 1, a slag discharge groove 17 on the outer wall of the juice outlet 1, two rollers 4 rotatably connected inside the hopper 2 via existing bearings, multiple blades 5 uniformly fixedly mounted on the outer wall of the two rollers 4, the multiple staggered blades 5 crushing the fruit pulp after rotation, and two guide plates 6 fixedly connected inside the hopper 2, the two guide plates 6 assisting the crushed fruit pulp to enter the juice outlet 1 through the discharge port 3.
[0021] Inside the juice tank 1, four drive rollers 7 are rotatably connected via existing bearings. Each of the four drive rollers 7 is fitted with a perforated conveyor belt 8 in pairs. The outer wall of the perforated conveyor belt 8 is evenly provided with multiple fine holes for juice seepage. The outer wall of the juice tank 1 is fixedly connected to a drain pipe 9 and a sewage pipe. Valves are fixedly installed on the outer walls of both the drain pipe 9 and the sewage pipe. Inside the juice tank 1, a first pressing plate 10 and a fixing plate 11 are fixedly connected. Multiple springs 12 are evenly fixedly connected to the bottom of the fixing plate 11. The bottom of the multiple springs 12 is fixedly connected to the same second pressing plate 13. The second pressing plate 13 is supported by the fixing plate 11 and the multiple springs 12 to avoid excessive concentration of pulp in some areas during the pressing process.
[0022] One end of the two roller bodies 4 penetrates the outer wall of the hopper 2 and is fixedly connected with a first gear 18, the two first gears 18 are in meshing connection, the first motor 19 drives the two first gears 18 to rotate relatively, the relative rotation of the two first gears 18 drives the two roller bodies 4 to rotate relatively, one end of the two transmission rollers 7 penetrates the outer wall of the juice box 1 and is fixedly connected with a second gear 20, the two second gears 20 are in meshing connection, the juice box 1 and the hopper 2 are fixedly connected with a rack outside, the top of the two racks is fixedly connected with the first motor 19 and the second motor 21 respectively, one end of the output shaft of the first motor 19 is fixedly connected with the outer wall of one of the first gears 18, one end of the output shaft of the second motor 21 is fixedly connected with the outer wall of one of the second gears 20, the second motor 21 drives the two second gears 20 to rotate relatively, the relative rotation of the two second gears 20 drives the two transmission rollers 7 connected therewith to rotate.
[0023] The inside of the juice box 1 is provided with a cleaning mechanism, the cleaning mechanism comprises a spray pipe 14, one end of the spray pipe 14 is fixedly connected with the inner wall of the juice box 1, a through hole is formed in the outer wall of the juice box 1, the inner wall of the through hole is fixedly connected with the outer wall of the spray pipe 14, a water pump is fixedly connected with one end of the spray pipe 14, a plurality of spray heads 15 are fixedly connected with the bottom of the spray pipe 14, the spray heads 15 spray water in a fan-shaped structure, after water is stored in the juice box 1, the rotation of the two porous conveying belts 8 drives the water to stir, thereby cleaning the inside of the juice box 1, and then the water is discharged through the drain pipe by opening the valve.
[0024] The inside of the juice box 1 is provided with a scraping mechanism, the scraping mechanism comprises two scrapers 16, one end of the two scrapers 16 is fixedly connected with the inner wall of the juice box 1, the other end of the two scrapers 16 respectively contacts with the outer wall of the two porous conveying belts 8.
[0025] Working principle: in use, the pulp is placed in the hopper 2, with the first motor 19 running to drive the two first gear 18 relative rotation, the two first gear 18 relative rotation makes two roller body 4 relative rotation, the two roller body 4 relative rotation makes a plurality of staggered blades 5 rotate downward to break the pulp, the juice and the broken pulp along the discharge port 3 into the juice tank 1, the broken pulp falls to the top of the lower porous conveying belt 8, the juice along the porous conveying belt 8 on a plurality of fine holes downward, and with the second motor 21 running to drive the two second gear 20 relative rotation, the two second gear 20 relative rotation, makes two transmission roller 7 relative rotation, and the rotation direction is opposite, makes the upper porous conveying belt 8 clockwise rotation, and the lower porous conveying belt 8 clockwise rotation, the lower porous conveying belt 8 will be broken to a certain position after the pulp is transported to the position, the pulp is extruded by the upper porous conveying belt 8, and with further conveying, the extrusion force between the first squeezing plate 10 and the second squeezing plate 13, the pulp is squeezed, and the second squeezing plate 13 is supported by the fixed plate 11 and a plurality of springs 12, in the process of squeezing, avoid local pulp concentration excessive, leading to the wear of the porous conveying belt 8 aggravation, mainly play the role of buffer, the pulp after squeezing will remaining juice discharge, along the porous conveying belt 8 on a plurality of fine holes downward, concentrated in the inside of the juice tank 1, along with the juice discharge pipe 9, the residue is discharged from the residue tank 17 along with the two porous conveying belt 8, and the two scrapers 16 mainly scrape the residue on the two porous conveying belt 8; after the pulp juice processing is finished, when the juice tank 1 is not used subsequently, prevent internal fermentation stink, and clean the residual residue, the water pump runs to convey the external water source to the spray pipe 14, then the fan-shaped water flow is sprayed out by the plurality of spray heads 15, the outer surface of the porous conveying belt 8 is cleaned, and the top of the hopper 2 is exposed outside, which can be cleaned separately by other flushing equipment, finally, the valve on the outer wall of the drain pipe is opened, and the sewage is discharged.
[0026] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the components known by the person skilled in the art are known or obtained by conventional experimental methods.
[0027] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary and that changes can be made in detail without departing from the principles and spirit of the application. The scope of the application is therefore defined by the appended claims and their equivalents.
Claims
1. A fruit pulp crushing device, comprising a juice extraction tank (1), characterized in that, The top of the juice outlet (1) is fixedly connected to a hopper (2). Inside the hopper (2), two rollers (4) are rotatably connected. Multiple blades (5) are uniformly fixedly fitted on the outer walls of the two rollers (4). Inside the hopper (2), two guide plates (6) are fixedly connected. Inside the juice outlet (1), four drive rollers (7) are rotatably connected. Each of the four drive rollers (7) is fitted with a perforated conveyor belt (8) in pairs. Inside the juice outlet (1), a first pressing plate (10) and a fixed plate (11) are fixedly connected. Multiple springs (12) are uniformly fixedly connected to the bottom of the fixed plate (11). The bottom of the multiple springs (12) is fixedly connected to the same second pressing plate (13). The juice outlet (1) is equipped with a cleaning mechanism. The box (1) is equipped with a scraping mechanism inside. One end of each of the two rollers (4) passes through the outer wall of the hopper (2) and is fixedly connected to a first gear (18). The two first gears (18) are meshed together. One end of each of the two transmission rollers (7) passes through the outer wall of the juice box (1) and is fixedly connected to a second gear (20). The two second gears (20) are meshed together. The juice box (1) and the hopper (2) are both fixedly connected to a frame. The top of the two frames is fixedly connected to a first motor (19) and a second motor (21). One end of the output shaft of the first motor (19) is fixedly connected to the outer wall of one of the first gears (18), and one end of the output shaft of the second motor (21) is fixedly connected to the outer wall of one of the second gears (20).
2. The fruit pulp crushing device according to claim 1, characterized in that, The cleaning mechanism includes a spray pipe (14), and the outer wall of the juice tank (1) is provided with a through hole. The inner wall of the through hole is fixedly connected to the outer wall of the spray pipe (14). A water pump is fixedly connected to one end of the spray pipe (14), and nozzles (15) are evenly fixedly connected to the bottom of the spray pipe (14).
3. The fruit pulp crushing device according to claim 1, characterized in that, The scraping mechanism includes two scrapers (16), one end of each scraper (16) is fixedly connected to the inner wall of the juice tank (1), and the other end of each scraper (16) is in contact with the outer wall of the two perforated conveyor belts (8).
4. The fruit pulp crushing device according to claim 1, characterized in that, A discharge port (3) is provided between the hopper (2) and the juice outlet (1), and a slag outlet groove (17) is provided on the outer wall of the juice outlet (1).
5. The fruit pulp crushing device according to claim 1, characterized in that, The outer wall of the juice tank (1) is fixedly connected to the juice drain pipe (9) and the sewage drain pipe, and valves are fixedly installed on the outer walls of both the juice drain pipe (9) and the sewage drain pipe.
6. The fruit pulp crushing device according to claim 2, characterized in that, One end of the spray pipe (14) is fixedly connected to the inner wall of the juice tank (1).