Stuffing crushing and stirring equipment for pastry production
By integrating crushing and mixing functions, the pastry filling crushing and mixing equipment solves the problems of traditional equipment being numerous, occupying a large area, and having complex processes, achieving efficient material crushing and mixing and improving production efficiency.
Patent Information
- Application Number
- CN202423105197.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-16
AI Technical Summary
In traditional pastry production, the crushing and mixing of fillings need to be carried out on different equipment, resulting in a large number of devices, a large floor space, and a complex process.
Design a filling crushing and mixing equipment for pastry production, which integrates crushing and mixing functions into one unit. It achieves material crushing and uniform mixing through crushing rollers and mixing structure, integrating crushing and mixing processes, and reducing the number of equipment and floor space.
It achieves efficient crushing and uniform mixing of materials, reduces storage and transportation steps, improves production efficiency, and reduces the equipment footprint.
Smart Images
Figure CN223602418U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of cake production, especially to a stuffing crushing and stirring equipment for cake production. BACKGROUND
[0002] The raw materials of cakes include flour, oil, stuffing and various seasonings. In the production process of cakes, in order to mix the stuffing evenly, the raw materials need to be crushed first and then mixed and stirred. In the traditional stuffing production process, the crushing process and the stirring process of the stuffing can only be carried out on two different devices respectively, not only the number of devices is large, but also the crushed stuffing needs to be stored and transported, which occupies a large area and has a complex process flow. SUMMARY
[0003] The utility model discloses a stuffing crushing and stirring equipment for cake production, which can crush and stir the stuffing in sequence, has a small area and is high in production efficiency.
[0004] To achieve the above object, the utility model provides a stuffing crushing and stirring equipment for cake production, which comprises an outer barrel, an inner barrel fixedly connected with the outer barrel is arranged in the outer barrel, and a stirring cavity is left between the inner wall of the outer barrel and the outer wall of the inner barrel; a feeding port is arranged at the top of the inner barrel, at least two crushing rollers arranged side by side and having opposite rotation directions are arranged in the inner barrel, and the crushing rollers are connected with a crushing driving device; a crushed material extrusion hole is arranged on the side wall of the inner barrel, a stirring structure rotating around the center line of the stirring cavity is arranged in the stirring cavity, and the stirring structure is connected with a stirring driving device; and a discharging port is arranged at the bottom of the outer barrel.
[0005] As a further improvement of the utility model, four crushing rollers are arranged in the inner barrel, the four crushing rollers are arranged around the center line of the inner barrel, the rotation directions of the adjacent two crushing rollers are opposite, and the rotation directions of the two crushing rollers symmetrically arranged relative to the center of the inner barrel are the same; one of the adjacent two crushing rollers is connected with a first rotating shaft, and the other crushing roller is connected with a second rotating shaft.
[0006] As a further improvement of the utility model, a first mounting seat is arranged on the outer barrel, the crushing driving device is mounted on the first mounting seat, the crushing driving device comprises a first motor and a driving gear connected in linkage, the driving gear is engaged with two first driven gears and two second driven gears, the first driven gear is connected with the first rotating shaft; the second driven gear is coaxially connected with a first bevel gear, the second rotating shaft is coaxially connected with a third bevel gear, and the second bevel gear is engaged between the first bevel gear and the third bevel gear.
[0007] As a further improvement of the utility model, the inner barrel is in a cylindrical shape, a material scraping structure rotating around the outer wall of the inner barrel is arranged in the stirring cavity, and the material scraping structure is located on the outside of the crushed material extrusion hole.
[0008] As a further improvement of the utility model, the scraping structure comprises a vertically arranged scraping rod, the front end of the cross section of the scraping rod is an acute angle and is matched with the outer wall of the inner barrel, the bottom of the scraping rod is connected with a first cross rod, and the first cross rod is linked with the stirring driving device.
[0009] As a further improvement of the utility model, the stirring structure comprises a vertically arranged stirring rod, the stirring rod is located at the outer side of the scraping rod and the rotating directions of the two are opposite, the bottom of the stirring rod is connected with a second cross rod, and the second cross rod is linked with the stirring driving device.
[0010] As a further improvement of the utility model, the stirring driving device comprises a second motor and a fourth bevel gear which are linked, the fourth bevel gear is connected with a third rotating shaft, the third rotating shaft is connected with the first cross rod, the second cross rod is connected with a sixth bevel gear, a fifth bevel gear is engaged between the fourth bevel gear and the sixth bevel gear, and the third rotating shaft penetrates through the middle part of the sixth bevel gear and the two are rotationally matched.
[0011] As a further improvement of the utility model, the outer barrel is provided with a cover plate at the discharge port.
[0012] Beneficial effects
[0013] Compared with the prior art, the cake production filling crushing and stirring equipment has the following advantages:
[0014] 1. After the material enters the inner barrel from the feeding port, the material is gradually crushed to a certain degree by the crushing rollers, then the crushed material is extruded from the crushed material extrusion hole by the crushing rollers and enters the stirring cavity, different crushed materials are stirred uniformly by the stirring structure to form the filling, and the filling is finally discharged from the discharge port at the bottom of the outer barrel. The structure integrates the functions of crushing and stirring, and does not need to store and transport the crushed filling, so that the occupied area is small and the production efficiency is high.
[0015] 2. Four crushing rollers are arranged in the inner barrel, the rotation directions of adjacent crushing rollers are opposite, the crushing rollers can crush the material, and the extrusion direction of the crushed material after crushing is increased, so that the efficiency of subsequent stirring is improved.
[0016] 3. The crushing driving device can make the rotation directions of two adjacent crushing rollers in the four crushing rollers opposite, and the rotation directions of the two crushing rollers which are symmetric to the center of the inner barrel are the same, so that the structure is simple.
[0017] 4. The scraping structure can scrape the crushed material extruded from the crushed material extrusion hole by rotating, so that the crushed material is prevented from sticking to the outer wall of the inner barrel for a long time. The scraping rod can also stir the crushed material, the front end of the cross section of the scraping rod is an acute angle, and the scraped crushed material is moved away from the inner barrel.
[0018] 5. The stirring rod is located outside the scraper rod and the two rotate in opposite directions, which can further improve the stirring effect.
[0019] The present invention will become clearer from the following description and in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 A top view of a filling grinding and mixing equipment used in pastry production;
[0022] Figure 2 for Figure 1 AA view;
[0023] Figure 3 A top view of the crushing drive unit located inside the first mounting base;
[0024] Figure 4 This is a top view of the four crushing rollers. Detailed Implementation
[0025] Embodiments of the present invention will now be described with reference to the accompanying drawings.
[0026] Example
[0027] The specific embodiments of this utility model are as follows: Figures 1 to 4 As shown, a filling crushing and mixing device for pastry production includes an outer barrel 1, and an inner barrel 2 fixedly connected to the outer barrel 1. A mixing chamber 11 is provided between the inner wall of the outer barrel 1 and the outer wall of the inner barrel 2. Specifically, the tops of the inner barrel 2 and the outer barrel 1 are connected, a first space is provided between the outer wall of the inner barrel 2 and the inner wall of the outer barrel 1, and a second space is provided between the outer bottom surface of the inner barrel 2 and the inner bottom surface of the outer barrel 1. The first space and the second space together constitute the mixing chamber 11.
[0028] The inner barrel 2 is provided with an inlet 21 at the top, and at least two parallel and opposite rotating crushing rollers 3 are arranged in the inner barrel 2. The crushing rollers 3 adopt a conventional crushing roller structure, and the crushing rollers 3 are connected with a crushing driving device 6. A plurality of crushed material extrusion holes 22 are arranged on the side wall of the inner barrel 2, and a stirring structure rotating around the center line of the stirring cavity 11 is arranged in the stirring cavity 11, and the stirring structure is connected with a stirring driving device 7. The bottom of the outer barrel 1 is provided with a discharge port. The discharge port of the outer barrel 1 is provided with a cover plate 12, and the cover plate 12 is opened to discharge the stuffing in the stirring cavity 11 which has been stirred uniformly.
[0029] In this embodiment, four vertical crushing rollers 3 are arranged in the inner barrel 2, and the four crushing rollers 3 are arranged around the center line of the inner barrel 2. The rotation directions of the adjacent two crushing rollers 3 are opposite, and the rotation directions of the two crushing rollers 3 which are symmetric to the center of the inner barrel 2 are the same, as shown in Figure 4 Among the adjacent two crushing rollers 3, one crushing roller 3 is connected with a first rotating shaft 31, and the other crushing roller 3 is connected with a second rotating shaft 32.
[0030] The outer barrel 1 is connected with a shell-shaped first mounting seat 13 at the top, and the crushing driving device 6 is mounted on the first mounting seat 13. The crushing driving device 6 includes a first motor 67 and a driving gear 63 which are connected with each other, and the first motor 67 is mounted outside the first mounting seat 13. The driving gear 63 is engaged with two first driven gears 61 and two second driven gears 62, and the first driven gear 61 is connected with the first rotating shaft 31. The second driven gear 62 is coaxially connected with a first bevel gear 64, the second rotating shaft 32 is coaxially connected with a third bevel gear 66, and the first bevel gear 64 and the third bevel gear 66 are engaged with a second bevel gear 65. The driving gear 63, the first driven gear 61, the second driven gear 62, the first bevel gear 64, the third bevel gear 66 and the second bevel gear 65 are all located in the shell-shaped first mounting seat 13, and each gear and bevel gear is rotationally connected with the first mounting seat 13. Through the cooperation of the first bevel gear 64, the second bevel gear 65 and the third bevel gear 66, the rotation directions of the adjacent two crushing rollers 3 can be opposite.
[0031] The inner barrel 2 is cylindrical, and a material scraping structure rotating around the outer wall of the inner barrel 2 is arranged in the stirring cavity 11, and the material scraping structure is located outside the crushed material extrusion hole 22.
[0032] The material scraping structure includes four vertically arranged material scraping rods 4, and the front end of the cross section of the material scraping rod 4 is an acute angle and is matched with the outer wall of the inner barrel 2, and the specific matching can be gap matching. The bottom of the material scraping rod 4 is connected with a first cross rod 41, and the first cross rod 41 is connected with the stirring driving device 7.
[0033] The stirring structure comprises four vertical stirring rods 5 arranged outside the scraping rods 4 and rotating in opposite directions, and the stirring rods 5 do not interfere with the scraping rods 4 during rotation. The bottom of the stirring rod 5 is connected with a second cross rod 51, and the second cross rod 51 is connected with the stirring driving device 7.
[0034] The stirring driving device 7 comprises a second motor 75 and a fourth bevel gear 72 connected with each other, the fourth bevel gear 72 is connected with the lower end of a third rotating shaft 71, and the upper end of the third rotating shaft 71 is connected with the first cross rod 41 of the scraping rod 4. The second cross rod 51 is connected with a sixth bevel gear 74, the fourth bevel gear 72 and the sixth bevel gear 74 are meshed with a fifth bevel gear 73, and the third rotating shaft 71 vertically penetrates the middle part of the sixth bevel gear 74 and is rotationally connected with the sixth bevel gear 74. Through the cooperation of the fourth bevel gear 72, the fifth bevel gear 73 and the sixth bevel gear 74, the rotating directions of the stirring rod 5 and the scraping rod 4 are opposite.
[0035] The bottom of the outer barrel 1 is connected with a shell-shaped second mounting seat 14, the second motor 75 is mounted at the bottom of the second mounting seat 14, and the fourth bevel gear 72, the fifth bevel gear 73 and the sixth bevel gear 74 are located in the second mounting seat 14 and are rotationally connected with the second mounting seat 14.
[0036] In use, a plurality of different materials are sequentially inserted into the inner barrel 2 from the feeding port 21, and are gradually crushed to a certain degree by the crushing roller 3, then the crushed materials are extruded from the crushed material extrusion hole 22 and enter the stirring cavity 11, and the different types of crushed materials are stirred uniformly by the stirring rod 5 and the scraping rod 4 to form the filling, and the filling is finally discharged from the discharge port at the bottom of the outer barrel. The structure integrates the functions of crushing and stirring, and does not need to store and transport the crushed filling, has small floor area and high production efficiency.
[0037] The utility model has been described above in combination with the best embodiment, but the utility model is not limited to the above disclosed embodiments, and should cover various modifications, equivalent combinations according to the essence of the utility model.
Claims
1. A cake production filling crushing and stirring apparatus, characterized by, The utility model provides a kind of double-roller crushing device, including outer barrel (1), and inner barrel (2) is provided in outer barrel (1), and inner barrel (2) is fixedly connected with it, and the wall of outer barrel (1) and the wall of inner barrel (2) are left with stirring cavity (11) between;Inner barrel (2) top is equipped with feed inlet (21), and inner barrel (2) is equipped with at least two parallelly arranged and opposite rotation's broken roll (3), and broken roll (3) is linked with broken drive device (6);The sidewall of inner barrel (2) is equipped with broken material extrusion hole (22), and stirring cavity (11) is equipped with the stirring structure rotating around its center line, and stirring structure is linked with stirring drive device (7);The bottom of outer barrel (1) is equipped with discharge port.
2. The cake production filling crushing and mixing apparatus according to claim 1, wherein The inner barrel (2) is equipped with four broken rolls (3), and the four broken rolls (3) are arranged around the center line of the inner barrel (2), the rotation direction of adjacent two broken rolls (3) is opposite, and the rotation direction of the two broken rolls (3) symmetric to the center of the inner barrel (2) is same;Among the adjacent two broken rolls (3), one of the broken rolls (3) is connected with the first rotating shaft (31), and the other broken roll (3) is connected with the second rotating shaft (32).
3. The cake production filling crushing and mixing apparatus according to claim 2, wherein The outer barrel (1) is equipped with the first mounting seat (13), and the broken drive device (6) is mounted on the first mounting seat (13), and the broken drive device (6) includes the first motor (67) and the driving gear (63) linked, the driving gear (63) is engaged with two first driven gears (61) and two second driven gears (62), the first driven gear (61) is connected with the first rotating shaft (31);The second driven gear (62) is coaxially connected with the first bevel gear (64), the second rotating shaft (32) is coaxially connected with the third bevel gear (66), and the second bevel gear (65) is engaged between the first bevel gear (64) and the third bevel gear (66).
4. The pastry production filling grinding and mixing apparatus according to claim 1, characterized in that, The inner barrel (2) is cylindrical, and the stirring cavity (11) is equipped with a scraping structure rotating around the outer wall of the inner barrel (2), and the scraping structure is located outside the broken material extrusion hole (22).
5. The pastry production filling grinding and mixing apparatus according to claim 4, wherein The scraping structure includes a vertically arranged scraping rod (4), the front end of the cross section of the scraping rod (4) is acute and matched with the outer wall of the inner barrel (2), and the bottom of the scraping rod (4) is connected with the first cross rod (41), and the first cross rod (41) is linked with the stirring drive device (7).
6. The pastry production filling grinding and mixing apparatus according to claim 5, wherein The stirring structure includes a vertically arranged stirring rod (5), the stirring rod (5) is located outside the scraping rod (4) and the rotation directions of the two are opposite, the bottom of the stirring rod (5) is connected with the second cross rod (51), and the second cross rod (51) is linked with the stirring drive device (7).
7. The pastry production filling grinding and mixing apparatus according to claim 6, wherein The stirring drive device (7) includes the second motor (75) and the fourth bevel gear (72) linked, the fourth bevel gear (72) is connected with the third rotating shaft (71), the third rotating shaft (71) is connected with the first cross rod (41), the second cross rod (51) is connected with the sixth bevel gear (74), the fourth bevel gear (72) and the sixth bevel gear (74) are engaged with the fifth bevel gear (73), and the third rotating shaft (71) penetrates the middle part of the sixth bevel gear (74) and the two are rotationally matched.
8. The pastry production filling grinding and mixing apparatus according to claim 1, characterized in that, The outer barrel (1) is provided with a cover plate (12) at the discharge port.