Adjustable screening mechanism for improving flavor of compound condiments

Abstract

The utility model relates to the technical field of screening devices, in particular to an adjustable screening mechanism for improving flavor of compound condiments, which comprises a case, a screen plate, an adjusting component, a screw elevator, a guide pipe and a transmission component. A discharging hopper A, a discharging hopper B, a discharging pipe and a feeding hopper are arranged on the machine box. One ends of the two sieve plates are respectively inserted into the discharge holes in the corresponding sides and are rotationally connected with the case; the adjusting assembly is in driving connection with the two sieve plates; the screw elevator is arranged on the case, and the input end of the screw elevator is communicated with the discharge hopper A; the material guide pipe is arranged on the machine box, the output end of the screw elevator communicates with the input end of the material guide pipe, and the grinding assembly is arranged in the material guide pipe. The transmission assembly is in transmission connection with the auger and the grinding assembly. The purpose of adjusting the screening speed is achieved by synchronously adjusting the inclination angles of the two screening plates, the target particle sizes obtained through screening are uniform, meanwhile, large-particle materials can be effectively screened again after being ground, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of screening devices, in particular to an adjustable screening mechanism for enhancing the flavor of compound seasonings. Background Art

[0002] Compound seasonings refer to seasonings made by mixing and preparing a variety of raw materials. They can provide food with more taste and flavor. Common compound seasonings include salt, sugar, and chicken essence. They need to be classified according to different particle sizes before actual packaging. At this time, a screening device is needed. However, the existing screening device has a simple structure and the screening efficiency is often not high.

[0003] A Chinese patent with authorization announcement number CN219581066U discloses an adjustable screening mechanism for the production of scallop chicken essence compound seasoning. The adjustable screening mechanism for the production of scallop chicken essence compound seasoning drives the threaded rod and the threaded sleeve to move by a motor, so that the connecting block drives the filter screen to move, which facilitates the screening of chicken essence and facilitates the staff to freely adjust the inclination angle of the screen plate. The operation process is simple and convenient. By increasing the inclination angle of the screen plate, the screening speed can be increased, the screening efficiency is improved, and the practicality of the device is effectively improved.

[0004] However, the device still has some shortcomings: the structure of the screen plate rotating around the hinge makes it difficult for the end away from the hinge to move straight up or down over a large range, which makes the inclination adjustment range of the screen plate very small, and when screening, the device discharges materials that meet the particle size and materials that exceed the target particle size together, resulting in non-uniform particle size of the screened materials. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes an adjustable screening mechanism for improving the flavor of compound seasoning.

[0006] The technical solution of the utility model is: an adjustable screening mechanism for enhancing the flavor of compound seasonings, comprising a chassis, two discharge ports connected to the interior of the chassis are staggeredly arranged on the chassis, a discharge hopper A and a discharge hopper B are respectively covered on the outside of the two discharge ports, and a feed pipe and a feed hopper connected to the interior of the chassis are arranged on the chassis;

[0007] Sieve plates, one end of each of the two sieve plates is respectively inserted into the discharge port on the corresponding side and is rotatably connected to the chassis, and two arc-shaped plates are provided in the chassis to slide and fit with the end of the sieve plate away from the discharge port, and a guide plate is provided above each sieve plate in the chassis to tilt toward the arc-shaped plate on the corresponding side;

[0008] An adjusting component is arranged on the chassis and connected to both sieve plates, and the adjusting component synchronously adjusts the inclination angles of the two sieve plates in a working state;

[0009] Screw elevator, the screw elevator is arranged on the chassis, and the input end of the screw elevator is connected with the discharge hopper A;

[0010] A material guide pipe, which is arranged on the chassis and communicated with the interior thereof, the output end of the screw elevator is communicated with the input end of the material guide pipe, and a grinding assembly is arranged in the material guide pipe;

[0011] And a transmission component, the transmission component transmits and connects the auger and the grinding component on the screw elevator.

[0012] Preferably, two fixed shafts are symmetrically arranged at one end of the sieve plate inserted into the discharge port, and the fixed shafts are rotatably connected to the inner wall of the discharge port.

[0013] Preferably, two slide grooves are staggered on the inner wall of the chassis, and a positioning shaft is slidably arranged on the sieve plate. The positioning shafts on the two sieve plates are respectively inserted into the slide grooves on the corresponding sides and are slidably connected to the inner wall.

[0014] Preferably, the adjustment component includes a rack, a gear, a worm wheel and a worm; the rack is rotatably connected to one end of the positioning shaft extending outside the chassis, and the racks on both sides are staggered; a rotating shaft is provided on the chassis, the gear is coaxially connected to the rotating shaft, the gear is located between the racks on both sides and meshes with the racks on both sides; the worm wheel is coaxially connected to the rotating shaft; a fixed frame is provided on the chassis, the worm is rotatably connected to the fixed frame, the worm is meshed with the worm wheel, and a crank is provided at one end of the worm.

[0015] Preferably, the grinding assembly includes a grinding sleeve and a grinding table; the grinding sleeve is arranged on the inner wall of the guide tube and is coaxial therewith, a guide channel which is wide at the top and narrow at the bottom is coaxially arranged on the grinding sleeve, a feed hole is arranged on the guide tube above the grinding sleeve, and the output end of the screw elevator is connected to the feed hole; the grinding table is rotatably connected to the upper cover of the guide tube, and the grinding table and the grinding sleeve are clearance-matched.

[0016] Preferably, a sleeve is coaxially arranged on the grinding table, a spline shaft is rotatably arranged on the upper cover of the material guide tube, the spline shaft is coaxially connected to the sleeve, and the transmission assembly transmission connects the auger and the spline shaft.

[0017] Preferably, the spline shaft is inserted into the sleeve and slides radially thereof, a slide coaxially rotating therewith is sleeved on the sleeve, the slide is slidably connected to the material guide tube, a screw rod is rotatably arranged on the material guide tube, the screw rod passes through the slide rod and is spirally connected therewith.

[0018] Compared with the prior art, the utility model has the following beneficial technical effects:

[0019] By setting two layers of screens, large particles are screened out after screening with the upper screen, and fine particles are screened out after screening with the lower screen, so that the particle size of the material output from the hopper B is uniform; one end of the sieve plate is rotatably connected to the chassis, and a positioning shaft is slidably set on the screen, and an adjustment component is set on the chassis to drive the positioning shaft to slide up and down to change the inclination angle of the sieve plate, and the screening speed of the sieve plate can be changed by adjusting the inclination angle of the sieve plate; by setting a matching structure of a screw elevator, a guide pipe, a grinding component and a transmission component, the coarse material output from the discharge hopper A enters the guide pipe under the lifting of the screw elevator, and the coarse material is ground and refined by the grinding component in the guide pipe, and the refined material is re-screened to improve the acquisition rate of standard particle size materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the back side of the chassis;

[0022] Figure 3 It is a schematic diagram of the connection structure between the adjustment component and the sieve plate;

[0023] Figure 4 Schematic diagram of the internal structure of the guide tube;

[0024] Figure 5 This is a schematic diagram of the structure of a screw elevator.

[0025] Figure numerals: 1, chassis; 101, slide; 102, discharge port; 103, discharge pipe; 2, feed hopper; 3, discharge hopper A; 4, discharge hopper B; 5, sieve plate; 6, fixed shaft; 7, positioning shaft; 8, rack; 9, rotating shaft; 10, gear; 11, worm gear; 12, worm; 13, arc plate; 14, guide plate; 15, screw elevator; 151, hollow tube; 152, input pipe; 153, output pipe; 154, main shaft; 155, spiral plate; 156, baffle; 157, motor; 16, guide pipe; 17, grinding sleeve; 18, spline shaft; 19, sleeve; 20, grinding table; 21, slide; 22, screw; 23, transmission assembly. DETAILED DESCRIPTION

[0026] Embodiment 1

[0027] like Figure 1-Figure 5As shown, the utility model proposes an adjustable screening mechanism for enhancing the flavor of compound seasoning, comprising a chassis 1, a sieve plate 5, an adjustment component, a screw elevator 15, a guide pipe 16 and a transmission component 23. Two discharge ports 102 communicating with the interior are staggered on the chassis 1, and the exteriors of the two discharge ports 102 are respectively covered with a discharge hopper A3 and a discharge hopper B4, and a feed pipe 103 communicating with the interior and a feed hopper 2 are provided on the chassis 1. One end of the two sieve plates 5 is respectively inserted into the discharge ports 102 on the corresponding sides, and the inclination directions of the sieve plates 5 on both sides are opposite. Two fixed shafts 6 are symmetrically arranged on one end of the sieve plate 5 inserted into the discharge port 102, and the fixed shaft 6 is rotatably connected to the inner wall of the discharge port 102. Two chute 101 are staggered on the inner wall of the chassis 1, and a positioning shaft 7 is slidably arranged on the sieve plate 5. The positioning shafts 7 on the two sieve plates 5 are respectively inserted into the chute 101 on the corresponding side and slidably connected to the inner wall. Two arc plates 13 are provided in the chassis 1, which are slidably fitted with one end of the sieve plate 5 away from the discharge port 102, and a guide plate 14 is provided above each sieve plate 5 in the chassis 1, which is inclined toward the arc plate 13 on the corresponding side. The adjustment component is provided on the chassis 1, and the adjustment component includes a rack 8, a gear 10, a worm wheel 11 and a worm 12. The rack 8 is rotatably connected to the end of the positioning shaft 7 extending outside the chassis 1, and the racks 8 on both sides are staggered. A rotating shaft 9 is provided on the chassis 1, and the gear 10 is coaxially connected to the rotating shaft 9. The gear 10 is located between the racks 8 on both sides and meshes with the racks 8 on both sides. The worm wheel 11 is coaxially connected to the rotating shaft 9. A fixed frame is provided on the chassis 1, and the worm 12 is rotatably connected to the fixed frame, and the worm 12 meshes with the worm wheel 11, and a crank is provided at one end of the worm 12. The adjustment component synchronously adjusts the inclination angle of the two sieve plates 5 in the working state. The screw elevator 15 is arranged on the chassis 1. The screw elevator 15 includes a hollow tube 151, an input tube 152, an output tube 153, an auger and a motor 157. The auger includes a main shaft 154 and a spiral plate 155. The spiral plate 155 is connected to the main shaft 154. A plurality of baffles 156 are arranged on the curved surface of the spiral plate 155. The hollow tube 151 includes an input end and an output end. The input tube 152 is coated on the outside of the input end opening. The output tube 153 is coated on the outside of the output end opening. The main shaft 154 is coaxially rotatably arranged in the hollow tube 151. The outer edge of the spiral plate 155 is gap-matched with the inner wall of the hollow tube 151. The motor 157 is arranged at one end of the hollow tube 151. The output end of the motor 157 is connected to the main shaft 154. The input tube of the screw elevator 15 is connected to the discharge hopper A3, and the end of the input tube 152 facing the discharge hopper A3 is higher than the end facing the hollow tube 151. The guide tube 16 is arranged on the chassis 1 and communicated with the interior thereof, the output tube 153 of the screw elevator 15 is communicated with the input end of the guide tube 16, the end of the output tube 153 facing the hollow tube 151 is higher than the end facing the guide tube 16, and a grinding assembly is arranged in the guide tube 16. The grinding assembly includes a grinding sleeve 17 and a grinding table 20.The grinding sleeve 17 is arranged on the inner wall of the guide tube 16 and is coaxial with it. A guide channel which is wide at the top and narrow at the bottom is coaxially arranged on the grinding sleeve 17. A feed hole is arranged on the guide tube 16 above the grinding sleeve 17. The output end of the screw elevator 15 is connected with the feed hole. A sleeve 19 is coaxially arranged on the grinding table 20. A spline shaft 18 is rotatably arranged on the upper cover of the guide tube 16. The spline shaft 18 is coaxially connected with the sleeve 19. The transmission assembly 23 is connected to the auger and the spline shaft 18. The grinding table 20 and the grinding sleeve 17 are clearance-matched. The transmission assembly 23 includes a pulley A, a pulley B and a toothed belt. The pulley A is coaxially connected with the auger. The pulley B is coaxially connected with the spline shaft 18. The toothed belt is connected to the pulley A and the pulley B. The outer diameter of the pulley A is larger than the outer diameter of the pulley B. The transmission assembly 23 is connected to the auger and the grinding assembly on the screw elevator 15.

[0028] In this embodiment, the device is powered on, the screw elevator 15 is started, the motor drives the auger in the screw elevator 15 to rotate, and drives the spline shaft 18, the sleeve 19 and the grinding table 20 to rotate through the pulley A, the pulley B and the toothed belt. At this time, the raw material is put into the feed hopper 2, the raw material goes down and is transported toward the higher end of the upper screen plate 5 under the guidance of the upper guide plate 14. The raw material starts to go down from the higher end of the upper screen plate 5 and guides the raw material with a particle size exceeding the target requirement to the discharge hopper A3. The discharge hopper The large particle raw materials outputted by A3 enter the screw elevator 15 and enter the guide pipe 16 under the lifting action of the auger, and are refined under the grinding action of the grinding sleeve 17 and the grinding table 20. The refined materials are screened again through the upper screen plate 5, and the materials screened by the upper screen plate 5 are guided to the higher end of the lower screen plate 5 under the action of the lower guide plate 14. After screening by the lower screen plate 5, the overly fine materials are discharged along the discharge pipe 103, and the discharge hopper B4 outputs the materials with the target particle size. When the screening speed of the screen plate 5 needs to be adjusted, the crank is driven to rotate, and the crank drives the worm 12 to rotate, and the worm 12 drives the worm wheel 11 to rotate, and then drives the rotating shaft 9 and the gear 10 to rotate, and then drives the rack 8 to slide through the gear 10, and the rack 8 drives the positioning shaft 7 to slide in the slide groove 101. During this process, the rack 8 keeps the external opening of the slide groove 101 closed, and the positioning shaft 7 slides adaptively along the side of the screen plate 5 while sliding up and down, thereby driving the screen plate 5 to rotate around the fixed shaft 6. During this process, the end of the screen plate 5 away from the fixed shaft 6 always keeps in contact with the arc surface of the arc plate 13. After this operation, the inclination angle of the screen plate 5 is adjusted, so that its screening speed changes.

[0029] Embodiment 2

[0030] like Figure 4As shown, the utility model proposes an adjustable screening mechanism for enhancing the flavor of compound seasoning. Compared with the first embodiment, the screen plate 5 includes a frame and a mesh plate, and the mesh plate is clamped with the frame. The spline shaft 18 is inserted into the sleeve 19 and slides along its radial direction. The sleeve 19 is sleeved with a slide 21 that rotates coaxially with it. The slide 21 is slidably connected with the guide tube 16. The guide tube 16 is rotatably provided with a screw rod 22, which passes through the slide 21 and is spirally connected with it.

[0031] In this embodiment, when replacing the screen plates with different apertures, it is necessary to adjust the distance between the grinding table 20 and the grinding sleeve 17. At this time, it is only necessary to rotate the screw 22, and the screw 22 drives the slide 21 to slide, thereby changing the height of the grinding table 20, thereby achieving the purpose of changing the gap between the grinding table 20 and the inner wall of the grinding sleeve 17. This structure can be adjusted for target products with different particle sizes.

[0032] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An adjustable screening mechanism for enhancing the flavor of a compound seasoning, characterized in that: include: A chassis (1), wherein two discharge ports (102) communicating with the interior of the chassis (1) are arranged alternately, a discharge hopper A (3) and a discharge hopper B (4) are respectively covered on the exterior of the two discharge ports (102), and a discharge pipe (103) and a feed hopper (2) communicating with the interior of the chassis (1) are arranged on the chassis (1); Sieve plates (5), one end of each of the two sieve plates (5) being inserted into the discharge port (102) on the corresponding side and being rotatably connected to the chassis (1), and two arc-shaped plates (13) being slidably fitted with one end of the sieve plates (5) away from the discharge port (102) being provided in the chassis (1), and a guide plate (14) being inclined toward the arc-shaped plate (13) on the corresponding side being provided above each sieve plate (5) in the chassis (1); An adjustment component, the adjustment component is arranged on the chassis (1) and is connected to both sieve plates (5), and the adjustment component synchronously adjusts the inclination angles of the two sieve plates (5) in a working state; A screw elevator (15), wherein the screw elevator (15) is arranged on the chassis (1), and an input end of the screw elevator (15) is connected to the discharge hopper A (3); A material guide pipe (16), the material guide pipe (16) is arranged on the chassis (1) and is in communication with the interior thereof, the output end of the screw elevator (15) is in communication with the input end of the material guide pipe (16), and a grinding assembly is arranged in the material guide pipe (16); And a transmission component (23), the transmission component (23) is connected to the auger and the grinding component on the screw elevator (15).

2. The adjustable screening mechanism for enhancing the flavor of a compound seasoning according to claim 1, characterized in that: Two fixed shafts (6) are symmetrically arranged at one end of the sieve plate (5) inserted into the discharge port (102), and the fixed shafts (6) are rotatably connected to the inner wall of the discharge port (102).

3. The adjustable screening mechanism for enhancing the flavor of a composite seasoning according to claim 1, characterized in that: Two slide grooves (101) are staggeredly arranged on the inner wall of the chassis (1), and a positioning shaft (7) is slidably arranged on the screen plate (5). The positioning shafts (7) on the two screen plates (5) are respectively inserted into the slide grooves (101) on the corresponding sides and are slidably connected to the inner wall.

4. The adjustable screening mechanism for enhancing the flavor of a compound seasoning according to claim 3, characterized in that: The adjustment assembly comprises a rack (8), a gear (10), a worm wheel (11) and a worm (12); the rack (8) is rotatably connected to one end of the positioning shaft (7) extending outside the chassis (1), and the racks (8) on both sides are staggered; a rotating shaft (9) is provided on the chassis (1), the gear (10) is coaxially connected to the rotating shaft (9), the gear (10) is located between the racks (8) on both sides and meshes with the racks (8) on both sides; the worm wheel (11) is coaxially connected to the rotating shaft (9); a fixing frame is provided on the chassis (1), the worm (12) is rotatably connected to the fixing frame, the worm (12) meshes with the worm wheel (11), and a crank is provided at one end of the worm (12).

5. The adjustable screening mechanism for enhancing the flavor of compound seasoning according to claim 1, characterized in that: The grinding assembly comprises a grinding sleeve (17) and a grinding table (20); the grinding sleeve (17) is arranged on the inner wall of the material guide tube (16) and is coaxial therewith; a guide channel which is wider at the top and narrower at the bottom is coaxially arranged on the grinding sleeve (17); a feed hole is arranged on the material guide tube (16) above the grinding sleeve (17); the output end of the screw elevator (15) is connected to the feed hole; the grinding table (20) is rotatably connected to the upper cover of the material guide tube (16); and the grinding table (20) and the grinding sleeve (17) are clearance-matched.

6. The adjustable screening mechanism for enhancing the flavor of compound seasoning according to claim 5, characterized in that: A sleeve (19) is coaxially arranged on the grinding table (20), a spline shaft (18) is rotatably arranged on the upper cover of the material guide tube (16), the spline shaft (18) is coaxially connected to the sleeve (19), and a transmission assembly (23) is transmission-connected to the auger and the spline shaft (18).

7. The adjustable screening mechanism for enhancing the flavor of compound seasoning according to claim 6, characterized in that: The spline shaft (18) is inserted into the sleeve (19) and slides in the radial direction thereof. A slide (21) is sleeved on the sleeve (19) and rotates coaxially therewith. The slide (21) is slidably connected to the material guide tube (16). A screw rod (22) is rotatably arranged on the material guide tube (16). The screw rod (22) penetrates the slide (21) and is spirally connected thereto.

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