Screening device for food blasting bead production

Abstract

The utility model discloses a screening device for food blast bead production, which comprises a base, the outer wall of the top of the base is fixedly connected with a support frame, and the inner wall of the support frame is slidably connected with a screening device; according to the screening device, the rotating shaft is driven by the driving motor to enable the gear to be meshed with the gear ring so as to drive the roller to rotate, and when the roller rotates, the chain wheel on the rotating rod is meshed with the inner wall of the screen hole, so that the chain wheel rotates along with the roller, the screen hole can be effectively dredged, and the phenomenon that the blast beads are clamped in the screen hole to cause blockage is prevented; water is sprayed into the roller through the water inlet pipe, the water is dispersed and sprayed out through the spray head, so that the blast beads are kept wet in the screening process, adhesion of the blast beads is effectively prevented, the blast beads are prevented from being adhered to the inner wall of the roller in the screening process, the blast beads are pushed to move in the axial direction in cooperation with the spiral plate on the inner wall, it is ensured that the blast beads are fully screened in the roller, and blast bead accumulation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of explosive bead screening, in particular to a screening device for food explosive bead production. BACKGROUND

[0002] In the production process of food explosive beads, screening is a crucial link, which aims to screen out explosive beads meeting size specifications and ensure the consistency of product quality. However, the existing screening device for food explosive bead production has some shortcomings.

[0003] In the screening process of the traditional screening device, explosive beads are prone to block the screen holes or stick to the inner wall of the roller, because the production raw materials of food explosive beads usually have certain stickiness. In the screening process, explosive beads are prone to stick to each other and get stuck in the screen holes, and explosive beads may also accumulate in the screening device. Once the screen holes are blocked or the explosive beads accumulate inside, the screening efficiency will be greatly reduced, which seriously affects the production progress. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a screening device for food explosive bead production, which solves the problem of food explosive bead sticking and blocking.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0008] A screening device for food explosive bead production comprises a base, a support frame fixedly connected to the outer wall of the top of the base, and a screening device slidingly connected to the inner wall of the support frame. A rotating shaft is symmetrically connected to the inner wall of the bottom of the support frame, and a gear is fixedly connected to the outer wall of the rotating shaft. A limiting plate is fixedly connected to the outer wall of the side surface of the gear. A waste outlet is formed in the outer wall of the side surface of the support frame, and a guide plate is fixedly connected to the inner wall of the bottom of the waste outlet. An inlet pipe and a water inlet pipe are fixedly connected to the inner wall of the support frame away from the waste outlet, and a spray head is fixedly connected to the inner wall of the water inlet pipe.

[0009] Preferably, the chain wheels are arranged transversely along the outer wall of the rotating shaft, the inner wall of the limiting plate is fixedly connected to the outer wall of the rotating shaft, and a driving motor is rotatably connected to the outer wall of the rotating shaft away from the support frame. Starting the driving motor drives the rotating shaft to rotate, so that the gear on the rotating shaft rotates.

[0010] Preferably, the screening device comprises a roller, the outer wall of the roller is provided with screen holes, the outer wall of the side surface of the roller is fixedly connected with a gear ring, and the inner wall of the roller is fixedly connected with a spiral plate.

[0011] Preferably, the outer wall of the gear ring is in sliding connection with the inner wall of the support frame side, the outer wall of the gear ring is in engagement with the outer wall of the gear, and the gear ring starts to rotate under the driving of the gear, thereby driving the roller to rotate around its axis, and the outer wall of the gear ring is in sliding connection with the outer wall of the limiting plate, so that the gear ring can be prevented from falling off the gear.

[0012] Preferably, the outer wall of the chain wheel is in engagement with the inner wall of the sieve hole, the chain wheel is arranged above the roller, and when the roller rotates, the chain wheel rotates, and through the engagement of the chain wheel and the sieve hole, the sieve hole can be dredged, and the feeding pipe and the water pipe are arranged inside the roller.

[0013] Preferably, the inner wall of the base is fixedly connected with a discharging guide plate, the discharging guide plate is arranged below the roller, food popping balls enter the inside of the roller in the screening device through the feeding pipe, and after being screened by the roller, the food popping balls are transported to the subsequent processing procedure through the discharging guide plate on the base below.

[0014] (Three)beneficial effects

[0015] The utility model provides a kind of screening device for food popping ball production.It has the following beneficial effects:

[0016] (One), the screening device is driven by the driving motor to drive the shaft, so that the gear and the gear ring are engaged, thereby driving the roller to rotate, and when the roller rotates, the chain wheel on the rotating rod is engaged with the inner wall of the sieve hole, and the chain wheel rotates, which can effectively dredge the sieve hole, prevent the popping balls from being stuck in the sieve hole to cause blockage, and ensure the continuous and efficient operation of the screening work.

[0017] (Two), the roller sprays water into the roller through the water pipe, and the nozzle disperses and sprays water, so that the popping balls remain moist during the screening process, effectively preventing the popping balls from sticking together, avoiding sticking to the inner wall of the roller during the screening process, and cooperating with the spiral plate of the inner wall to push the popping balls to move axially, to ensure that the popping balls are fully screened in the roller, and to further improve the screening speed. DETAILED DESCRIPTION

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the front view of the plane structure schematic view of the utility model;

[0020] Figure 3 It is the internal structure schematic view of the utility model;

[0021] Figure 4 It is the structure schematic view of the support frame of the utility model;

[0022] Figure 5The utility model discloses a chain wheel structure schematic drawing.

[0023] Figure 6 The utility model discloses a rotating shaft structure schematic drawing.

[0024] Figure 7 The utility model discloses a roller structure schematic drawing.

[0025] In the drawing: 1, base; 11, discharge guide plate; 2, support frame; 21, rotating rod; 22, chain wheel; 23, rotating shaft; 24, gear; 25, limiting plate; 26, waste port; 27, guide plate; 28, feed pipe; 29, water inlet pipe; 291, spray head; 3, screening device; 31, roller; 32, screen hole; 33, gear ring; 34, spiral plate; Specific implementation

[0026] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the range of protection of the utility model.

[0027] Please refer to Figures 1-7 The utility model provides a kind of technical scheme: a kind of screening device for food explosion bead production, it include: base 1, the outer wall of base 1 top is fixedly connected with support frame 2, the inner wall of support frame 2 is slidably connected with screening device 3;The inner wall of support frame 2 top is rotatably connected with rotating rod 21, the outer wall of rotating rod 21 is fixedly connected with chain wheel 22, the inner wall of support frame 2 bottom is rotatably connected with rotating shaft 23, the outer wall of rotating shaft 23 is fixedly connected with gear 24, the outer wall of gear 24 side is fixedly connected with limiting plate 25, the outer wall of support frame 2 side is equipped with waste port 26, the inner wall of waste port 26 bottom is fixedly connected with guide plate 27, the inner wall of the side of support frame 2 away from waste port 26 is fixedly connected with feed pipe 28 and water inlet pipe 29, the inner wall of water inlet pipe 29 is fixedly connected with spray head 291.

[0028] Chain wheel 22 is transversely arranged along the outer wall of rotating rod 21, the inner wall of limiting plate 25 is fixedly connected with the outer wall of rotating shaft 23, the outer wall of rotating shaft 23 side away from support frame 2 is rotatably connected with drive motor, drive motor is started to drive rotating shaft 23 to rotate, so that gear 24 on rotating shaft 23 rotates.

[0029] Screening device 3 includes roller 31, the outer wall of roller 31 is equipped with screen hole 32, the outer wall of the side of roller 31 is fixedly connected with gear ring 33, the inner wall of roller 31 is fixedly connected with spiral plate 34.

[0030] The outer wall of the gear ring 33 is in sliding connection with the inner wall of the side of the support frame 2, and the outer wall of the gear ring 33 is in meshing connection with the outer wall of the gear 24. Under the driving of the gear 24, the gear ring 33 starts to rotate, thereby driving the roller 31 to rotate around its own axis. The outer wall of the gear ring 33 is in sliding connection with the outer wall of the limiting plate 25, which can prevent the gear ring 33 from falling off the gear 24.

[0031] The outer wall of the sprocket 22 is in meshing connection with the inner wall of the sieve hole 32. The sprocket 22 is arranged above the roller 31. When the roller 31 rotates, it will drive the sprocket 22 to rotate. Through the meshing action of the sprocket 22 and the sieve hole 32, the sieve hole 32 can be dredged. The feed pipe 28 and the water inlet pipe 29 are arranged inside the roller 31.

[0032] The inner wall of the base 1 is fixedly connected with the discharge guide plate 11. The discharge guide plate 11 is arranged below the roller 31. The food popping balls enter the inside of the roller 31 in the screening device 3 through the feed pipe 28. After being screened by the roller 31, they are transported to the subsequent processing procedure through the discharge guide plate 11 on the base 1 below.

[0033] In use, the food popping balls enter the inside of the roller 31 in the screening device 3 through the feed pipe 28. After being screened by the roller 31, they are transported to the subsequent processing procedure through the discharge guide plate 11 on the base 1 below.

[0034] In use, the food popping balls enter the inside of the roller 31 through the feed pipe 28. At the same time, the water inlet pipe 29 sprays water into the roller 31. The water is dispersed by the spray head 291. This helps to keep the popping balls moist during the screening process and prevents them from sticking together.

[0035] The outer wall of the roller 31 is provided with the sieve hole 32. During the rotation of the roller 31, the popping balls that meet the size of the sieve hole 32 will be screened out from the sieve hole 32, while the popping balls that do not meet the size will remain in the roller 31. At the same time, the spiral plate 34 on the inner wall of the roller 31 will push the popping balls to move axially in the roller 31, so that the popping balls are fully screened in the roller 31. The popping balls that do not meet the size will be pushed out of the roller 31 by the spiral plate 34 through the waste outlet 26. After the waste is discharged, the deflector 27 guides it to the designated collection position.

[0036] The qualified popping balls screened out from the sieve hole 32 will fall onto the discharge guide plate 11 in the base 1, and then slide down the discharge guide plate 11 to the collection device, completing the collection of qualified products and transporting them to the subsequent processing procedure.

[0037] The sprocket 22 on the rotating rod 21 plays a role of anti-blocking in the whole device, when the rolling drum 31 screens the blasting beads, part of the blasting beads may be stuck in the screen hole 32, causing the screen hole 32 to be blocked, since the sprocket 22 is engaged with the inner wall of the screen hole 32, and the rotating rod 21 is rotationally connected with the inner wall at the top of the support frame 2, when the rolling drum 31 rotates, the sprocket 22 will rotate, through the engagement of the sprocket 22 and the screen hole 32, the screen hole 32 can be dredged, avoiding the blockage of the screen hole 32.

[0038] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying that the entities or actions are in any way mutually exclusive or directional. Moreover, the terms "comprising", "including", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A screening device for food blasting bead production, characterized by, Include: Base (1), the outer wall of the top of the base (1) is fixedly connected with a support frame (2), the inner wall of the support frame (2) is slidably connected with a screening device (3); The inner wall of the top of the support frame (2) is rotatably connected with a rotating rod (21), the outer wall of the rotating rod (21) is fixedly connected with a chain wheel (22), the inner wall of the bottom of the support frame (2) is rotatably connected with a rotating shaft (23), the outer wall of the rotating shaft (23) is fixedly connected with a gear (24) on both sides, the outer wall of the gear (24) is fixedly connected with a limiting plate (25), the outer wall of the side of the support frame (2) is provided with a waste port (26), the inner wall of the bottom of the waste port (26) is fixedly connected with a guide plate (27), the inner wall of the side of the support frame (2) away from the waste port (26) is fixedly connected with a feeding pipe (28) and a water inlet pipe (29), the inner wall of the water inlet pipe (29) is fixedly connected with a spray head (291).

2. The screening device for food popping ball production according to claim 1, characterized in that: The chain wheel (22) is arranged transversely along the outer wall of the rotating rod (21), the inner wall of the limiting plate (25) is fixedly connected with the outer wall of the rotating shaft (23), and the outer wall of the rotating shaft (23) away from the support frame (2) is rotatably connected with a driving motor.

3. The screening device for food popping ball production according to claim 1, characterized in that: The screening device (3) comprises a roller (31), the outer wall of the roller (31) is provided with a sieve hole (32), the outer wall of the side of the roller (31) is fixedly connected with a gear ring (33), and the inner wall of the roller (31) is fixedly connected with a spiral plate (34).

4. The screening device for food popping ball production according to claim 3, characterized in that: The outer wall of the gear ring (33) is slidably connected with the inner wall of the side of the support frame (2), the outer wall of the gear ring (33) is engaged with the outer wall of the gear (24), and the outer wall of the gear ring (33) is slidably connected with the outer wall of the limiting plate (25).

5. The screening device for food popping ball production according to claim 1, characterized in that: The outer wall of the chain wheel (22) is engaged with the inner wall of the sieve hole (32), the chain wheel (22) is arranged above the roller (31), and the feeding pipe (28) and the water inlet pipe (29) are arranged inside the roller (31).

6. The screening device for food popping ball production according to claim 1, characterized in that: The inner wall of the base (1) is fixedly connected with a discharging guide plate (11), and the discharging guide plate (11) is arranged below the roller (31).

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