A seasoning raw material pulverizing device

Abstract

The utility model discloses a seasoning raw material smashing device belongs to seasoning processing equipment technical field, and this device includes the smashing cabin, ration mechanism and filter mechanism, ration mechanism includes baffle, the rack connected with baffle, the straight gear engaged with rack, and be used for locking and adjusting first, second plane gear and knob, and through pressing knob, remove the lock, and rotate knob can pass through the accurate adjustment rack position of gear rack drive, realize ration feeding, filter mechanism includes the screen cloth of area edge, the slide rail of area edge sliding and the fixed ring of area edge card slot, and the screen cloth can be along the slide rail quick pull, and through the fixed ring card joint fixed. The utility model discloses the above -mentioned structure has realized the accurate control and stable locking of the feeding amount, makes the replacement operation of screen cloth become quick and convenient simultaneously, and has improved production efficiency and product quality consistency.

Description

Technical Field

[0001] This utility model relates to the technical field of seasoning processing equipment, and in particular to a seasoning raw material crushing device. Background Technology

[0002] Seasoning pulverizers are widely used equipment in the food processing industry. They mechanically pulverize blocky or granular seasoning raw materials, such as Sichuan peppercorns, star anise, and dried chili peppers, into powders of the required fineness for subsequent mixing, packaging, or direct use.

[0003] In existing technologies, to obtain uniform finished powder, it is crucial to maintain stable and precise control over the amount of material entering the grinding chamber. If the feeding speed is too fast, it can easily lead to insufficient grinding, uneven particle size, and may even cause machine blockage or motor damage due to excessive load. Conversely, if the feeding speed is too slow, it will reduce production efficiency and increase energy consumption per unit product. However, the feeding mechanism of many current seasoning grinding devices is relatively simple, usually using manually controlled slide valves or simple gates. Operators adjust them based on experience, making it difficult to achieve precise and repeatable quantitative feeding. This results in fluctuations in the quality of different batches of products, making it difficult to meet the requirements of standardized production.

[0004] In addition, in order to adapt to the different requirements of different seasonings for the fineness of the finished product, it is necessary to frequently change the screens of different specifications. The screens of the existing equipment are usually installed at the bottom of the crushing chamber by bolt fastening or frame fixing. The replacement process requires the use of tools, which is cumbersome and time-consuming. Especially when different products need to be produced continuously, this inconvenient maintenance method seriously affects the overall working efficiency and flexibility of the equipment.

[0005] Therefore, this utility model proposes a seasoning raw material crushing device to overcome the shortcomings of the prior art. Utility Model Content

[0006] In view of the problems of inaccurate feed control and inconvenient screen replacement and maintenance in existing seasoning raw material crushing devices, this utility model aims to provide a seasoning raw material crushing device with an improved structure that can effectively solve the above problems.

[0007] This utility model provides a seasoning raw material crushing device, including a base, a crushing chamber fixed on the base, a feeding hopper disposed on the top of the crushing chamber, a metering mechanism disposed below the feeding hopper, and a filtering mechanism disposed at the bottom of the crushing chamber.

[0008] The metering mechanism includes a housing, inside which a baffle is slidably connected. The baffle is fixedly connected to a rack via a connecting plate. Inside the housing, a spur gear meshes with the rack. A first planar gear is fixedly connected to one side of the spur gear. A second planar gear meshes with the first planar gear and is fixedly mounted on the inner wall of the housing. A knob is fixedly connected to the end of the first planar gear away from the spur gear. The position of the baffle can be adjusted by pressing and rotating the knob, thereby achieving precise control of the feed rate.

[0009] Furthermore, the filtering mechanism includes a screen with a fixed edging. The inner wall of the crushing chamber is provided with a slide rail that slides in cooperation with the edging. The filtering mechanism also includes a fixing ring for locking the screen. The inner side of the fixing ring is provided with a slot for locking the front end of the screen. The screen can be quickly pulled out through the sliding cooperation between the slide rail and the edging, and can be reliably fixed through the cooperation between the fixing ring and the slot.

[0010] Preferably, the metering mechanism further includes a spring, which abuts against the spur gear and the inner wall of the housing, and is used to keep the first planar gear and the second planar gear in a meshed and locked state by elastic force under normal conditions. This structure ensures that the adjusted feed rate will not change unexpectedly due to equipment vibration, thus improving the stability of the setting.

[0011] Preferably, the fixing ring of the filtering mechanism is locked or loosened by a bolt rod. The fixing ring can be easily opened or closed by operating the bolt rod, thereby unlocking or locking the screen. This structure is simple, reliable, and easy to operate, further improving the efficiency of screen replacement.

[0012] Preferably, the seasoning raw material crushing device further includes a crushing component, which is disposed inside the crushing chamber. The crushing component includes a fixed blade disk fixedly installed on the inner wall of the crushing chamber and a movable blade disk rotatably connected to the crushing chamber. The movable blade disk is driven by a power source through a transmission seat and is used to efficiently crush the material falling from the feed hopper.

[0013] Preferably, the seasoning raw material crushing device further includes a door, which is hinged to the side wall of the crushing chamber for convenient cleaning and maintenance of the interior of the crushing chamber and the fixed and moving blades.

[0014] Preferably, the seasoning raw material crushing device further includes a discharge pipe, which is connected to the lower part of the filtering mechanism and is used to collect and discharge the finished powder after it has passed through the sieve.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model solves the problem of inaccurate feed control in the prior art of seasoning pulverizing devices by setting a quantitative mechanism composed of a knob, a gear rack mechanism and a planar gear locking structure. It achieves the technical effect of precise, adjustable and stable locking of the feed amount, thereby improving the uniformity of pulverizing and the consistency of products.

[0017] 2. This utility model, by setting up a filtration mechanism composed of a screen, a edging, a slide rail, and a fixing ring, utilizes the sliding cooperation between the edging and the slide rail, as well as the snap-fit ​​fixing of the fixing ring, to solve the problem of cumbersome, time-consuming, and labor-intensive screen replacement and cleaning operations in the prior art. It achieves the technical effect of quick and convenient screen replacement and maintenance, and improves the working efficiency of the equipment and its adaptability to different grinding fineness requirements.

[0018] 3. This utility model solves the problems of single function and poor operation flexibility of the existing crushing device by integrating a precise quantitative mechanism with a convenient detachable filtration mechanism. It achieves the technical effect of compact structure, high functional integration and user-friendly operation, and improves the overall practicality and reliability of the equipment. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a seasoning raw material crushing device proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the crushing chamber of a seasoning raw material crushing device proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the feeding hopper of a seasoning raw material crushing device proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the baffle portion of a seasoning raw material crushing device proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the filtering mechanism of a seasoning raw material crushing device proposed in this utility model;

[0024] Figure 6 This is a schematic diagram of the slot structure of a seasoning raw material crushing device proposed in this utility model.

[0025] Legend:

[0026] 1. Base; 2. Crushing chamber; 3. Transmission seat; 4. Door; 5. Feed hopper; 6. Measuring mechanism; 601. Outer shell; 602. Baffle; 603. Connecting plate; 604. Rack; 605. Spur gear; 606. Spring; 607. First plane gear; 608. Second plane gear; 609. Knob; 7. Discharge pipe; 8. Filtering mechanism; 801. Fixing ring; 802. Bolt rod; 803. Screen; 804. Edge banding; 805. Slot; 806. Slide rail; 9. Fixed cutter head; 10. Moving cutter head. Detailed Implementation

[0027] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please refer to Figures 1 to 6 This utility model provides a seasoning raw material crushing device, which aims to solve the problems of inaccurate feed control and inconvenient replacement and maintenance of the screen 803 in the prior art.

[0029] like Figure 1 As shown, the seasoning raw material crushing device includes a base 1 and a crushing chamber 2 fixed on the base 1. A feed hopper 5 is fixedly connected to the top of the crushing chamber 2, and a metering mechanism 6 is provided below the feed hopper 5. The metering mechanism 6 is used to quantitatively control the material entering the crushing chamber 2. The metering mechanism 6 includes a housing 601, and a baffle 602 is horizontally slidably connected inside the housing 601. The baffle 602 is fixedly connected to a rack 604 through a connecting plate 603. A spur gear 605 is rotatably connected inside the housing 601. The spur gear 605 and the rack 604 are always in a meshed state. A first planar gear 607 is fixedly connected to one side of the 05. A second planar gear 608 that meshes with the first planar gear 607 is fixedly installed on the inner wall of the housing 601. A knob 609 is fixedly connected to the end of the first planar gear 607 away from the spur gear 605. The knob 609 is partially exposed outside the housing 601. The metering mechanism 6 also includes a spring 606, which abuts between the spur gear 605 and the inner wall of the housing 601 to provide an axial thrust that causes the first planar gear 607 to move toward the second planar gear 608, so as to maintain the meshing and locking state of the two under normal conditions.

[0030] like Figure 2As shown, in order to achieve effective crushing of materials, a crushing assembly is provided inside the crushing chamber 2. The crushing assembly includes a fixed blade 9 and a movable blade 10. The fixed blade 9 is fixedly installed on the inner wall of the crushing chamber 2, while the movable blade 10 is rotatably connected to the crushing chamber 2. The movable blade 10 and the fixed blade 9 are arranged opposite to each other, with a gap between them for material to pass through and crush. The seasoning raw material crushing device also includes a transmission seat 3. The movable blade 10 is connected to the power source through the transmission seat 3. When the power source is working, its power is transmitted to the movable blade 10 through the transmission seat 3, driving the movable blade 10 to rotate at high speed relative to the stationary fixed blade 9.

[0031] Based on the above embodiments, the present invention may further include the following preferred technical solutions:

[0032] like Figure 2 and Figure 3 As shown, in a preferred embodiment, in order to screen the pulverized material and control the fineness of the finished product, a filter mechanism 8 is detachably installed at the bottom of the pulverizing chamber 2. The filter mechanism 8 includes a screen 803, the edge of which is fixed with a edging 804. A slide rail 806 correspondingly provided on the inner wall of the pulverizing chamber 2 is slidably engaged with the edging 804. The filter mechanism 8 also includes an openable and closable fixing ring 801, which is locked or loosened by a bolt rod 802. A slot 805 is provided on its inner side for locking and fixing the front end of the screen 803. This structure allows the screen 803 to be easily pulled out and replaced along the slide rail 806, and to be reliably locked by the fixing ring 801 after being pushed into place.

[0033] like Figure 1 As shown, in another preferred embodiment, in order to facilitate cleaning, inspection or replacement of the cutter head inside the crushing chamber 2, a door 4 is hinged to the side wall of the crushing chamber 2. The door 4 is equipped with a locking mechanism, which can be easily opened and closed, providing a convenient passage for equipment maintenance.

[0034] like Figure 1 As shown, in another preferred embodiment, in order to collect the sieved finished powder, the device also includes a discharge pipe 7, which is connected to the bottom of the filter mechanism 8, and the entire device is stably placed on a workbench or the ground by the base 1.

[0035] The working principle of this invention, a seasoning raw material pulverizing device, is as follows:

[0036] First, select a suitable screen 803 according to the type of seasoning to be crushed and the desired fineness of the finished product. Push it into the bottom of the crushing chamber 2 along the slide rail 806 until the front edge 804 is engaged in the slot 805 of the fixing ring 801. Then, operate the bolt rod 802 to lock the fixing ring 801. Next, press the knob 609 to drive the first planar gear 607 and the spur gear 605 to move axially against the elastic force of the spring 606, so that the first planar gear 607 and the second planar gear 608 disengage. At this time, turn the knob 609 to adjust the opening of the baffle 602 through the transmission of the spur gear 605 and the rack 604 to set the amount of material processed in a single operation. After adjustment, release the knob 609, and the spring 606 returns to its original position, pushing the first planar gear 607 and the second planar gear 608 to re-engage and lock the position.

[0037] The seasoning raw materials to be crushed are fed into the feed hopper 5. Under the action of gravity, the material falls into the feed channel that is partially or completely blocked by the baffle 602. The power source is started, and the power source drives the moving blade 10 to rotate at high speed. The material passes through the channel opening set by the baffle 602 and falls evenly between the high-speed rotating moving blade 10 and the stationary fixed blade 9. Under the strong shearing, impact and grinding action, it is quickly crushed.

[0038] The pulverized mixture continues to fall onto the screen 803. Fine powder smaller than the mesh size of the screen 803 passes through the screen 803, falls into the discharge pipe 7 below and is collected, while larger coarse particles are intercepted by the screen 803 and remain in the pulverizing chamber 2 to continue to be pulverized until they are large enough to pass through the screen 803. When it is necessary to clean the equipment or change different types of seasonings, the door 4 can be opened to thoroughly clean the inside of the pulverizing chamber 2, the fixed blade 9 and the moving blade 10. At the same time, the screen 803 can be pulled out from the slide rail 806 for cleaning or replacement.

Claims

1. A seasoning raw material crushing device, comprising a crushing chamber (2) and a feeding hopper (5) fixedly connected to the top of the crushing chamber (2); Its features are, It also includes a metering mechanism (6) disposed below the feed hopper (5); The metering mechanism (6) includes a housing (601), a baffle (602) is horizontally slidably connected inside the housing (601), the baffle (602) is fixedly connected to a rack (604) via a connecting plate (603), a spur gear (605) is rotatably connected inside the housing (601), the spur gear (605) meshes with the rack (604), a first planar gear (607) is fixedly connected to the spur gear (605), a second planar gear (608) meshes with the first planar gear (607) is fixedly connected to the inner wall of the housing (601), a knob (609) is fixedly connected to the first planar gear (607), and the metering mechanism (6) also includes a spring (606) abutting between the spur gear (605) and the inner wall of the housing (601).

2. The seasoning raw material crushing device according to claim 1, characterized in that, A fixed blade disc (9) is fixedly installed inside the crushing chamber (2), and a movable blade disc (10) is rotatably connected inside the crushing chamber (2) and is disposed opposite to the fixed blade disc (9).

3. The seasoning raw material crushing device according to claim 2, characterized in that, The device also includes a transmission seat (3), through which the moving cutter head (10) is connected to the power source.

4. The seasoning raw material crushing device according to claim 1, characterized in that, The bottom of the pulverizing chamber (2) is detachably equipped with a filter mechanism (8), which includes a screen (803).

5. A seasoning raw material grinding device according to claim 4, characterized in that, The edge of the screen (803) is fixed with a edging (804), and the inner wall of the crushing chamber (2) is provided with a slide rail (806) that slides with the edging (804). The filtering mechanism (8) also includes a fixing ring (801), and the inner side of the fixing ring (801) is provided with a slot (805) for fixing the screen (803).

6. A seasoning raw material pulverizing device according to claim 5, characterized in that, The filter mechanism (8) also includes the retaining rings (801) that are connected to each other by bolt rods (802).

7. A seasoning raw material crushing device according to claim 4, characterized in that, The device also includes a base (1), the crushing chamber (2) is fixed on the base (1), and the device also includes a discharge pipe (7), which is connected to the bottom of the filter mechanism (8).

8. A seasoning raw material grinding device according to claim 1, characterized in that, The crushing chamber (2) has a door (4) hinged to its side wall.

Images