Cassava crushing equipment
By designing a cassava crushing equipment using screw crushing and multiple extrusion heads, the problems of small feed volume and high equipment procurement cost of existing equipment are solved, and continuous and efficient production of cassava mash is achieved.
Patent Information
- Application Number
- CN202421715244.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The existing cassava crushing equipment has a small feed volume, and it takes time to load and discharge materials, which leads to cassava processing companies that need to purchase multiple equipment, which increases the cost of equipment procurement.
Design a cassava crushing equipment, using screw crushing and shattering method, to make cassava mashed, to achieve continuous production, and multiple extrusion heads are set up in the front of the crushing barrel to facilitate quick replacement when the extrusion head is blocked.
The continuous production of cassava mash is achieved and the production efficiency is improved. When the cassava fiber blocks the extrusion head, the extrusion head can be quickly switched to ensure efficient production of the equipment.
Smart Images
Figure CN222872360U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cassava deep processing, and in particular to a cassava crushing device. Background Art
[0002] Cassava is one of the important sources of starch because of its high starch content and high yield per mu. In cassava processing enterprises, part of cassava will be made into cassava chips for people's cooking, and part of cassava will be made into cassava puree, cassava cakes and other foods. Before cassava is made into cassava puree and cassava cakes, it needs to be cooked to make it soft and then crushed to make puree. Some enterprises use mixers to crush cassava. Through the high-speed rotation of the mixer, cassava is continuously cut to finally obtain cassava puree. However, the mixer has a small feed volume, and both feeding and discharging take time, so that cassava processing enterprises need to purchase multiple equipment to meet production needs, which increases the purchase cost of equipment. Therefore, a cassava crushing equipment is needed, which uses a screw crushing and stirring method to make cassava into cassava puree to achieve continuous production. At the same time, multiple extruders are arranged at the front of the crushing barrel, and when the extruder is blocked, it can be quickly replaced to improve production efficiency. Utility Model Content
[0003] In order to solve the above problems, the present application proposes a cassava crushing equipment, which uses a screw crushing and stirring method to make cassava into cassava puree to achieve continuous production. At the same time, multiple extrusion heads are arranged at the front of the crushing barrel. When the extrusion head is blocked, it can be quickly replaced to improve production efficiency.
[0004] This application is implemented through the following technical solutions:
[0005] The present application proposes a cassava crushing device, comprising: a crushing barrel, a crushing screw, a reducer, and a motor. The crushing barrel is installed on the ground through a base, the interior of the crushing barrel is hollow, the crushing screw is coaxially installed in the crushing barrel, and one end of the crushing screw is connected to the interior of the crushing barrel through a sealed bearing; the reducer is installed on one side of the crushing barrel, the output shaft of the reducer is connected to the crushing screw, the input shaft of the reducer is connected to the motor, and the motor is installed on the base; two extrusion heads are provided at one end of the crushing barrel, a plurality of through holes are provided on the extrusion heads, the extrusion heads are fixed to the end of the crushing barrel by bolts, and the extrusion heads are connected to each other by connecting rods.
[0006] Furthermore, a column is provided on the base, and the column is connected to the connecting rod through a rotating shaft.
[0007] Furthermore, an annular positioning groove is provided at the end of the crushing cylinder, and a protrusion corresponding to the annular positioning groove is provided on the extrusion head, and the protrusion is stuck in the annular positioning groove.
[0008] Furthermore, a sealing rubber ring is provided on the protrusion.
[0009] Furthermore, a feed hopper is provided on the crushing barrel, and the feed hopper is connected to the inner cavity of the crushing barrel.
[0010] Furthermore, the inner diameter of the crushing barrel gradually decreases.
[0011] The beneficial effects of the present application are as follows: the crushing screw is driven by a motor to rotate in the crushing barrel, and after the cooked cassava is put into the feed hopper, the cassava is crushed by the crushing screw, and the cassava puree is gradually pushed by the screw to flow out after passing through the extruder head, thereby further improving the fineness of the cassava puree. The device can carry out continuous production of cassava puree, and the efficiency is greatly improved. When the cassava fiber blocks the extruder head, the extruder head can be quickly switched to ensure efficient production of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The structure of the utility model is shown in FIG. Figure 2
[0013] Figure 2 The schematic diagram of the structure inside the crushing cylinder of the utility model Figure 2
[0014] Figure 3 The structure of the extrusion head of the utility model is shown in FIG. Figure 2
[0015] In the figure: 1-crushing cylinder, 2-crushing screw, 3-reducer, 4-motor, 5-base, 6-extrusion head, 7-connecting rod, 8-column, 9-protrusion, 10-feed hopper. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0017] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0018] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.
[0019] like Figures 1 to 3 As shown, an embodiment of the utility model provides a cassava crushing device, including: a crushing barrel 1, a crushing screw 2, a reducer 3, and a motor 4. The crushing barrel 1 is installed on the ground through a base 5. The interior of the crushing barrel 1 is hollow. The crushing screw 2 is coaxially installed in the crushing barrel 1, and one end of the crushing screw 2 is connected to the interior of the crushing barrel 1 through a sealed bearing; the reducer 3 is installed on one side of the crushing barrel 1, the output shaft of the reducer 3 is connected to the crushing screw 2, the input shaft of the reducer 3 is connected to the motor 4, and the motor 4 is installed on the base 5; two extrusion heads 6 are provided at one end of the crushing barrel 1, and a plurality of through holes are provided on the extrusion head 6. The extrusion head 6 is fixed to the end of the crushing barrel 1 by bolts, and the extrusion heads 6 are mutually connected by a connecting rod 7.
[0020] After the cassava is cooked, it becomes soft, and then the cassava is put into the feed hopper 10 through the feeding device, and enters the crushing tube 1 through the feed hopper 10. After the motor 4 changes speed and increases torque through the reducer 3, it drives the crushing screw 2 to rotate in the crushing tube 1, thereby stirring the cassava in the crushing tube 1, and constantly pushes the cassava to move toward the extruder 6. In this process, the cassavas are squeezed and crushed against each other, and are also subjected to the shearing effect when the crushing screw 2 rotates, so that they are crushed, and the crushing screw 2 generates thrust after rotating, pushing the cassava through the through hole on the extruder 6, and the flow rate of the cassava in the through hole increases, and the shear force also increases, so that the cassava is fully crushed, and the degree of fineness of the cassava mud is improved. After the cassava mud flows out of the extruder 6, it falls into the container placed below, and the production of the cassava mud is completed. Compared with the crushing method of the mixer, this device can realize continuous production, and the feeding and discharging do not need to be stopped, thereby improving production efficiency.
[0021] There are a lot of fibers in cassava. Some relatively thick fibers cannot be crushed and are easily hung on the extruder head 6, affecting the discharge of the extruder head 6. At this time, the extruder head 6 can be switched regularly. When switching, the bolts are loosened by tools such as wrenches, and then the connecting rod 7 is rotated to clamp another extruder head 6 on the annular positioning groove, and then the bolts are tightened to complete the switching of the extruder head 6. After switching, the extruder head 6 can be rinsed and cleaned to facilitate the switching of the extruder head 6 next time.
[0022] Preferably, a column 8 is provided on the base 5 , and the column 8 is connected to the connecting rod 7 via a rotating shaft, so that the connecting rod 7 can rotate around the rotating shaft, thereby facilitating the switching operation of the extruder head 6 .
[0023] In a preferred embodiment, Figure 3 As shown, an annular positioning groove is provided at the end of the crushing cylinder 1, and a protrusion 9 corresponding to the annular positioning groove is provided on the extrusion head 6. The protrusion 9 is stuck in the annular positioning groove. The annular positioning groove can quickly position the extrusion head 6 and improve the speed of switching the extrusion head 6.
[0024] Specifically, a sealing rubber ring is provided on the protrusion 9 to improve the sealing performance and prevent the cassava paste from flowing out from the connection between the extruder head 6 and the crushing cylinder 1 .
[0025] In a preferred embodiment, a feed hopper 10 is provided on the crushing cylinder 1, and the feed hopper 10 is communicated with the inner cavity of the crushing cylinder 1 to facilitate the feeding of cassava.
[0026] In a preferred embodiment, Figure 2 As shown, the inner diameter of the crushing cylinder 1 is gradually reduced, so that the shear force and the extrusion force on the cassava are continuously increased during the movement, so that the cassava is fully crushed under the stirring of the crushing screw 2, and the fineness of the cassava paste is improved.
[0027] Of course, the present application may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present application.
Claims
1. A cassava crushing device, characterized in that: include: A crushing barrel (1), a crushing screw (2), a speed reducer (3), and a motor (4), wherein the crushing barrel (1) is installed on the ground via a base (5), the crushing barrel (1) is hollow inside, the crushing screw (2) is coaxially installed in the crushing barrel (1), and one end of the crushing screw (2) is connected to the inside of the crushing barrel (1) via a sealed bearing; the speed reducer (3) is installed on one side of the crushing barrel (1), the output shaft of the speed reducer (3) is connected to the crushing screw (2), the input shaft of the speed reducer (3) is connected to the motor (4), and the motor (4) is installed on the base (5); two extrusion heads (6) are provided at one end of the crushing barrel (1), the extrusion heads (6) are provided with a plurality of through holes, the extrusion heads (6) are fixed to the end of the crushing barrel (1) via bolts, and the extrusion heads (6) are connected to each other via a connecting rod (7).
2. A cassava crushing device according to claim 1, characterized in that, The base (5) is provided with a column (8), and the column (8) is connected to the connecting rod (7) via a rotating shaft.
3. A cassava crushing device according to claim 1, characterized in that, The end of the crushing cylinder (1) is provided with an annular positioning groove, and the extrusion head (6) is provided with a protrusion (9) corresponding to the annular positioning groove, and the protrusion (9) is stuck in the annular positioning groove.
4. A cassava crushing device according to claim 3, characterized in that: A sealing rubber ring is provided on the protrusion (9).
5. A cassava crushing device according to claim 1, characterized in that: The crushing cylinder (1) is provided with a feed hopper (10), and the feed hopper (10) is connected to the inner cavity of the crushing cylinder (1).
6. A cassava crushing device according to claim 1, characterized in that: The inner diameter of the crushing cylinder (1) gradually decreases.