Tail gas emission-free food raw material crushing device

Abstract

The utility model discloses a food raw material smashing device of no tail gas emission, including support, be provided with the smashing bin on the support, the fixedly connected with two drive shell on the smashing bin, two drive shell all are rotatably connected in the support, drive arrangement, its installation on the support and with one of drive shell is connected, is used for driving the rotation of smashing bin. Food raw material smashing device of the utility model through the smashing bin and drive shell that set up, utilize drive arrangement and drive the rotation of smashing bin, can make the food raw material of putting in its inside carry out fully agitating, dispersion, to avoid raw material accumulation in local area and lead to the insufficient smashing, through the smashing mechanism that sets up in the smashing bin, utilize the rotation driving force of smashing bin, through the meshing of gear ring and driven gear and the cooperation of two linkage gear, can drive two smashing roller synchronous reverse rotation, carries out efficient shearing, extrusion and smashing processing to raw material.

Description

Technical Field

[0001] This utility model relates to the field of food raw material processing technology, and in particular to a food raw material crushing device with zero exhaust emissions. Background Technology

[0002] In the food processing and production process, the crushing of food raw materials is a crucial step. Its purpose is to break down lumpy or granular raw materials into uniform, fine particles or powder, preparing them for subsequent processing steps such as stirring, mixing, grinding, and shaping.

[0003] However, existing food ingredient grinding devices are typically quite simple in structure, consisting only of a grinding chamber and its internal grinding rod. During operation, the grinding rod rotates, crushing the food ingredients within the chamber. But several problems arise during use. Food ingredients tend to accumulate at the bottom of the grinding chamber, preventing them from fully contacting the grinding rod. Operators find it difficult to agitate and grind the accumulated ingredients, resulting in suboptimal grinding performance and impacting the quality of subsequent food production. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a food raw material crushing device with zero exhaust emissions that can continuously tumble the food raw materials to be crushed, thereby fully ensuring the crushing quality.

[0005] This utility model provides a food raw material crushing device with zero exhaust emissions, comprising: A support frame is provided with a crushing chamber, and two drive housings are fixedly connected to the crushing chamber. Both drive housings are rotatably connected to the support frame. A drive unit, which is mounted on the bracket and connected to one of the drive housings, is used to drive the crushing chamber to rotate; The crushing mechanism includes two circular plates rotatably connected to the crushing chamber, and two crushing rollers rotatably connected between the two circular plates. Each of the two crushing rollers is fixedly connected to a linkage gear at one end near the drive device. The two linkage gears mesh to make the two crushing rollers rotate synchronously. A driven gear is fixedly connected to the other end of one of the crushing rollers. A gear ring is fixedly connected to the drive housing near the driven gear. The gear ring meshes with the driven gear to transmit the rotational driving force of the crushing chamber and drive the crushing roller to rotate.

[0006] Furthermore, the support includes a base plate and two upright plates, both of which are fixedly connected to the base plate, and the crushing chamber is rotatably connected between the two upright plates via two drive housings.

[0007] Furthermore, the driving device includes a drive motor, which is fixedly connected to the upright plate, and the output end of the drive motor passes through the upright plate and is fixedly connected to the drive housing.

[0008] Furthermore, a fixed shaft is fixedly connected to the circular plate away from the drive motor, and the other end of the fixed shaft passes through the drive housing and is fixedly connected to the vertical plate.

[0009] Furthermore, a rolling bearing is fixedly connected to the fixed shaft, and the outer ring of the rolling bearing is fixedly connected to the inner wall of the gear ring.

[0010] Furthermore, the crushing chamber is provided with a feed inlet and a discharge outlet, the feed inlet is equipped with a removable cover, and the discharge outlet is equipped with a control valve.

[0011] Furthermore, multiple arc-shaped guide plates are fixedly connected to the inner wall of the crushing chamber, and the multiple arc-shaped guide plates are evenly distributed along the circumference inside the crushing chamber.

[0012] Furthermore, fixing holes are provided at all four corners of the base plate, and a placement groove is provided between the two upright plates on the base plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This invention relates to a food raw material pulverizing device. Through a pulverizing chamber and a drive housing, the pulverizing chamber is rotated by a drive unit, ensuring thorough agitation and dispersion of the food raw materials placed inside, preventing accumulation in localized areas and resulting in insufficient pulverization. A pulverizing mechanism within the pulverizing chamber utilizes the rotational driving force of the chamber, along with the meshing of a gear ring and driven gear, and the engagement of two linkage gears, to drive two pulverizing rollers to rotate synchronously in opposite directions. This efficiently shears, compresses, and pulverizes the raw materials. The combined use of the pulverizing chamber and its internal pulverizing mechanism significantly increases the pulverizing speed of food raw materials and ensures that raw materials in different locations within the pulverizing chamber are uniformly pulverized, guaranteeing pulverization quality. Furthermore, the device is powered by a drive motor, eliminating exhaust fumes throughout the production process, thus preventing harmful components in fuel exhaust from contaminating the food raw materials and ensuring the hygiene and safety of the food processing.

[0014] It should be understood that the description in this utility model description section is not intended to limit the key or essential features of the embodiments of this utility model, nor is it intended to restrict the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description

[0015] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 A three-dimensional view of a food raw material crushing device; Figure 2 This is a schematic diagram of the grinding chamber in a food raw material grinding device; Figure 3 This is a side view of the linkage gear in a food raw material crushing device; Figure 4 A three-dimensional view of the grinding roller in a food raw material grinding device; Figure 5 A perspective view of the drive housing in a food raw material crushing device; Figure 6 This is a side sectional view of the grinding chamber in a food raw material grinding device; Figure 7 A top sectional view of a food ingredient grinding device; Figure 8 A three-dimensional view of the toothed ring in a food raw material crushing device; Figure 9 This is a three-dimensional view of the fixed shaft in a food raw material crushing device.

[0016] The following are the labels in the diagram: 1. Base plate; 2. Vertical plate; 3. Crushing chamber; 4. Drive housing; 5. Drive motor; 6. Circular plate; 7. Crushing roller; 8. Linkage gear; 9. Driven gear; 10. Gear ring; 11. Fixed shaft; 12. Rolling bearing; 13. Feed inlet; 14. Cover; 15. Discharge outlet; 16. Control valve; 17. Arc-shaped guide plate; 18. Placement groove; 19. Fixing hole. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0018] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] Please refer to Figures 1-9 An embodiment of this utility model provides a food raw material grinding device with zero exhaust emissions, comprising: The support frame has a crushing chamber 3, and two drive housings 4 are fixedly connected to the crushing chamber 3. Both drive housings 4 are rotatably connected to the support frame. A drive unit, which is mounted on a bracket and connected to one of the drive housings 4, is used to drive the crushing chamber 3 to rotate. The crushing mechanism includes two circular plates 6 rotatably connected to the crushing chamber 3. Two crushing rollers 7 are rotatably connected between the two circular plates 6. Each crushing roller 7 has a linkage gear 8 fixedly connected to one end near the drive device. The two linkage gears 8 mesh to make the two crushing rollers 7 rotate synchronously. The other end of one crushing roller 7 is fixedly connected to a driven gear 9. A gear ring 10 is fixedly connected to the drive housing 4 near the driven gear 9. The gear ring 10 meshes with the driven gear 9 to transmit the rotational driving force of the crushing chamber 3 and drive the crushing roller 7 to rotate.

[0020] In this embodiment, the drive device can drive the drive housing 4, the crushing chamber 3, and the gear ring 10 to rotate, thereby causing the food raw materials placed in the crushing chamber 3 to tumble and move within the crushing chamber 3. The meshing action of the gear ring 10 and the driven gear 9 can drive one of the crushing rollers 7 to rotate. Then, by utilizing the cooperation of the two linkage gears 8 at the other end of the crushing roller 7, the two crushing rollers 7 can rotate relative to each other. This allows for thorough crushing of the food raw materials in contact with them. By cooperating with the rotation of the crushing chamber 3, the crushing effect can be greatly improved, ensuring production quality.

[0021] In a preferred embodiment, such as Figure 1 As shown, the support includes a base plate 1 and two upright plates 2, both of which are fixedly connected to the base plate 1. The crushing chamber 3 is rotatably connected between the two upright plates 2 via two drive housings 4. Fixing holes 19 are provided at each of the four corners of the base plate 1, and a placement groove 18 is provided between the two upright plates 2 on the base plate 1. The driving device includes a drive motor 5, which is fixedly connected to the upright plates 2. The output end of the drive motor 5 passes through the upright plates 2 and is fixedly connected to the drive housings 4.

[0022] In this embodiment, the device can be stably fixed on the ground or workbench through the fixing holes 19 at the four corners of the base plate 1, so as to avoid displacement due to vibration during operation. Then, the power supply of the drive motor 5 is turned on, and the drive motor 5 can output power to drive the drive housing 4 connected to it to rotate. By using the drive motor 5 as a power source, exhaust gas can be avoided during the production process, and the safety of food raw material processing can be guaranteed.

[0023] In a preferred embodiment, such as Figure 4 , Figure 5 , Figure 7 , Figure 8 and Figure 9 As shown, a fixed shaft 11 is fixedly connected to a circular plate 6 away from the drive motor 5. The other end of the fixed shaft 11 passes through the drive housing 4 and is fixedly connected to the vertical plate 2. A rolling bearing 12 is fixedly connected to the fixed shaft 11, and the outer ring of the rolling bearing 12 is fixedly connected to the inner wall of the gear ring 10.

[0024] In this embodiment, the fixed shaft 11 can fix the circular plate 6 and the crushing mechanism installed on it, making its operation more stable and reliable. The rolling bearing 12 can further improve its stability.

[0025] In a preferred embodiment, such as Figure 1 and Figure 6 As shown, the crushing chamber 3 is provided with a feed inlet 13 and a discharge outlet 15. A removable cover 14 is installed on the feed inlet 13, and a control valve 16 is installed on the discharge outlet 15. Multiple arc-shaped guide plates 17 are fixedly connected to the inner wall of the crushing chamber 3, and the multiple arc-shaped guide plates 17 are evenly distributed along the circumference inside the crushing chamber 3.

[0026] In this embodiment, the operator can open the detachable cover 14 on the feed inlet 13 and pour the food raw materials to be crushed, such as grains, beans, dried fruits and vegetables, into the crushing chamber 3 through the feed inlet 13. After adding, the cover 14 is closed tightly to prevent raw materials from splashing or dust from overflowing during the crushing process. The arc-shaped guide plate 17 can guide the movement direction of the food raw materials in the crushing chamber 3, so that they can be easily output after crushing.

[0027] In the description of this specification, the terms "connection," "installation," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0028] In the description of this specification, the terms "one embodiment," "some embodiments," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A food raw material grinding device with zero exhaust emissions, characterized in that, include: A support frame is provided with a crushing chamber (3), and two drive housings (4) are fixedly connected to the crushing chamber (3). Both drive housings (4) are rotatably connected to the support frame. A drive unit, which is mounted on the bracket and connected to one of the drive housings (4), is used to drive the crushing chamber (3) to rotate; The crushing mechanism includes two circular plates (6) rotatably connected to the crushing chamber (3), and two crushing rollers (7) rotatably connected between the two circular plates (6). Each of the two crushing rollers (7) is fixedly connected to a linkage gear (8) at one end near the drive device. The two linkage gears (8) mesh with each other to make the two crushing rollers (7) rotate synchronously. The other end of one of the crushing rollers (7) is fixedly connected to a driven gear (9). A gear ring (10) is fixedly connected to the drive housing (4) near the driven gear (9). The gear ring (10) meshes with the driven gear (9) to transmit the rotational driving force of the crushing chamber (3) and drive the crushing roller (7) to rotate.

2. The food raw material grinding device with zero exhaust emissions according to claim 1, characterized in that, The support includes a base plate (1) and two upright plates (2). The two upright plates (2) are fixedly connected to the base plate (1). The crushing chamber (3) is rotatably connected between the two upright plates (2) through two drive housings (4).

3. The food raw material grinding device with zero exhaust emissions according to claim 2, characterized in that, The driving device includes a drive motor (5), which is fixedly connected to the upright plate (2). The output end of the drive motor (5) passes through the upright plate (2) and is fixedly connected to the drive housing (4).

4. The food raw material grinding device with zero exhaust emissions according to claim 3, characterized in that, A fixed shaft (11) is fixedly connected to a circular plate (6) away from the drive motor (5). The other end of the fixed shaft (11) passes through the drive housing (4) and is fixedly connected to the upright plate (2).

5. The food raw material grinding device with zero exhaust emissions according to claim 4, characterized in that, A rolling bearing (12) is fixedly connected to the fixed shaft (11), and the outer ring of the rolling bearing (12) is fixedly connected to the inner wall of the gear ring (10).

6. The food raw material grinding device with zero exhaust emissions according to claim 1, characterized in that, The crushing chamber (3) is provided with a feed inlet (13) and a discharge outlet (15). The feed inlet (13) is equipped with a removable cover (14), and the discharge outlet (15) is equipped with a control valve (16).

7. The food raw material grinding device with zero exhaust emissions according to claim 6, characterized in that, Multiple arc-shaped guide plates (17) are fixedly connected to the inner wall of the crushing chamber (3), and the multiple arc-shaped guide plates (17) are evenly distributed along the circumference inside the crushing chamber (3).

8. The food raw material grinding device with zero exhaust emissions according to claim 2, characterized in that, Fixing holes (19) are provided at the four corners of the base plate (1), and a placement groove (18) is provided between the two upright plates (2) on the base plate (1).

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