Coriander and orange peel multi-stage sealing screening device

Abstract

The invention discloses a coriander and orange peel multi-stage sealed screening device, and relates to the technical field of sealed screening, in particular to the coriander and orange peel multi-stage sealed screening device. Crushed and decomposed coriander and orange peel are subjected to multi-stage screening through a sealed screening box and a second-stage sealed screening mechanism which are arranged on a supporting frame body; in the screening process, sealing treatment is conducted through a sealing top cover installed at the top of the sealing screening box, and sealing screening is conducted through a whole barrel of the second-stage sealing screening mechanism, so that sealing screening is conducted in the whole process, and smell loss, caused by leakage, of coriander and orange peel materials is prevented; and finally, the coriander and the orange peel which are screened in a grading mode are discharged through the discharging hose, follow-up sealing operation and size mixing treatment are facilitated, the screening and discharging efficiency is improved, meanwhile, odor loss is prevented, and the follow-up production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sealing and screening, in particular to a multi-stage sealing and screening device for coriander and orange peel. Background Art

[0002] At present, the coriander and orange peel in the brewery need to be crushed in advance before being used for pulping. Due to the difference in quality of coriander and orange peel, problems such as uneven crushing particles are easily generated during the crushing process of coriander and orange peel, affecting the quality of subsequent pulping. Therefore, the crushed powder needs to be screened. However, in the prior art, during the screening process and the transportation process after screening, the smell of coriander and orange peel is easily lost due to sealing problems, which brings unnecessary interference to the subsequent beer manufacturing, thereby resulting in poor production efficiency and affecting the quality of beer.

[0003] Therefore, in view of the shortcomings of the prior art, the present invention provides a coriander and orange peel multi-stage sealed screening device to solve the problems and shortcomings in the prior art. Summary of the invention

[0004] In view of the above technical problems, the present invention provides a multi-stage sealed screening device for coriander and orange peel to solve the technical problems of screening and odor loss of coriander and orange peel.

[0005] The present invention provides a multi-stage sealed screening device for coriander and orange peel, comprising a supporting frame, a sealed screening box being arranged on the upper part of the supporting frame, the sealed screening box comprising a box body and a feed port and a discharge port respectively arranged at two ends, a material conveyor belt and a screening space arranged between the material conveyor belts being arranged inside the box body, the discharge port being detachably connected with a secondary sealed screening mechanism, wherein a rotating motor for driving the screening space to rotate is arranged outside the box body.

[0006] As an optional manner, the secondary sealed screening mechanism includes a screening cylinder, a rotating shaft and a driving motor connected to the rotating shaft are arranged through the top of the screening cylinder, wherein a connecting sleeve is arranged on the upper part of the screening cylinder, and the connecting sleeve is detachably connected to the discharge port.

[0007] As an optional manner, one or more fixed collars are provided on the rotating shaft, and a conical filter screen is provided on the fixed collar, wherein a material discharge interface B is provided at the bottom of the screening cylinder.

[0008] As an optional manner, the secondary sealed screening mechanism and the bottom of the sealed screening box 2 are detachably connected with a feeding hose.

[0009] As an optional manner, the feed port is detachably connected with a filling device.

[0010] As an optional manner, a sealing groove is opened on the top of the box body, and a sealing top cover is detachably mounted on the sealing groove.

[0011] As an optional manner, an auxiliary material roller is arranged above one end of the material conveyor belt close to the feed port, and the rotating motor is transmission-connected to the auxiliary material roller.

[0012] As an optional method, the screening space includes an arc material trough and a filtering grid arranged at the bottom thereof, and a material discharge interface A is arranged below the filtering grid, wherein a rotating shaft roller is also arranged inside the screening space, and a plurality of material turning spoon plates are arranged on the rotating shaft roller.

[0013] As an optional manner, the sealing top cover includes a connecting plate and an arched top cover arranged on the connecting plate, and a special-shaped sealing block is arranged at the bottom of the connecting plate, wherein the special-shaped sealing block is installed in cooperation with the sealing groove to achieve sealing of the sealing screening box 2.

[0014] As an optional manner, the sealing groove comprises a rectangular groove opened on the top of the box body, wherein a semicircular sealing groove is provided on the inner surface of the rectangular groove.

[0015] As an optional manner, the number of the semicircular sealing grooves may be one or more.

[0016] As an optional manner, the special-shaped sealing block includes a rectangular slider and one or more integrally formed sealing protrusions, and a sealing strip is also provided at the vertex of the sealing protrusion, wherein the rectangular slider is provided with a sealing gasket between the box body and the connecting plate.

[0017] As an optional manner, the arched top cover is made of transparent glass or resin, and the arched top cover is sealed and connected to the connecting plate.

[0018] As an optional manner, the curvature of the tipping spoon plate is the same as the curvature of the circular arc material trough, wherein a plurality of screening holes are provided on the tipping spoon plate.

[0019] As an optional manner, the auxiliary material roller is provided with a plurality of stirring protrusions.

[0020] The present invention performs multi-stage screening on the crushed coriander and orange peel by using a sealed screening box and a secondary sealed screening mechanism arranged on a supporting frame, and during the screening process, a sealed top cover installed on the top of the sealed screening box is used for sealing, and the entire cylinder of the secondary sealed screening mechanism is sealed for screening, so as to ensure that the sealed screening is performed throughout the entire process, and to prevent odor loss caused by leakage of the coriander and orange peel materials. Finally, the coriander and orange peel after graded screening are respectively discharged through two groups of discharge hoses, so as to facilitate subsequent sealing operations and slurry mixing processes, thereby improving the screening and discharge efficiency and preventing odor loss, thereby improving subsequent production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0022] Figure 1 The present invention is a three-dimensional appearance diagram of a multi-stage sealed screening device for coriander and orange peel.

[0023] Figure 2 The utility model is an exploded stereoscopic diagram of a sealed screening box in a multi-stage sealed screening device for coriander and orange peel of the present invention.

[0024] Figure 3 The invention discloses a structural schematic diagram of a sealed screening box in a multi-stage sealed screening device for coriander and orange peel.

[0025] Figure 4 The invention discloses a schematic structural diagram of a secondary sealing screening mechanism in a multi-stage sealing screening device for coriander and orange peel.

[0026] Figure 5 The invention discloses a structural schematic diagram of a connection plate and a box body of a multi-stage sealed screening device for coriander and orange peel.

[0027] Reference numerals: Figures 1 to 5 Including:

[0028] Support frame 1; sealed screening box 2; feed inlet 3; discharge port 4; secondary sealed screening mechanism 5; feed hose 6; box body 7; sealing groove 8; sealing top cover 9; rotating motor 10; filling device 11; material conveyor belt 12; screening space 13; auxiliary material roller 14; arc material trough 15; filter grid 16; feed interface A17; screening cylinder 18; rotating shaft 19; driving motor 20; connecting sleeve 21; fixing collar 22; conical filter screen 23; feed interface B 24; connecting plate 25; arched top cover 26; special-shaped sealing block 27; rectangular groove 28; semicircular sealing groove 29; rectangular slider 30; sealing convex block 31; sealing strip 32; sealing pad 33; screening hole 34; stirring convex point 35; turning spoon plate 36; rotating shaft roller 37. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0030] It should be noted that the following embodiments can be combined if there is no conflict.

[0031] Embodiment 1:

[0032] See also Figure 1-5 As shown, a multi-stage sealed screening device for coriander and orange peel includes a support frame 1, and a sealed screening box 2 is installed on the top or upper part of the support frame 1. The installation position of the sealed box 2 can be adjusted according to actual working conditions and requirements. A feed port 3 and a discharge port 4 are respectively provided at both ends of the sealed screening box 2, and a secondary sealed screening mechanism 5 is detachably connected at one end of the discharge port 4, such as a threaded connection, a slot connection, etc. In addition, in order to smoothly collect and process the coriander and orange peel after screening, and to cooperate with the subsequent process materials, one or more groups of feeding hoses 6 can be installed at the secondary sealed screening mechanism 5 and the bottom of the sealed screening box 2, respectively, to facilitate the actual use of materials in industry.

[0033] The sealed screening box 2 installed on the support frame 1 can be filled with fillers through the feed port 3. Of course, for better filling, a filling device 11 can also be connected to the feed port 3, which can be a filling device in the shape of a hole. After the coriander and orange peel are screened by the sealed screening box 2, the coriander and orange peel with smaller particles will be screened out and flow into the feeding hose 6, and the coriander and orange peel with larger particles will be transported by the material conveyor belt 12 from one end of the discharge port 4 to the secondary sealed screening mechanism 5 for further screening. A plurality of conical filter screens 23 can be set in the secondary sealed screening mechanism 5 to screen the coriander and orange peel after screening again. Among them, the secondary sealed screening mechanism of the sealed screening box 2 has different screening sizes for coriander and orange peel particles. For example, the secondary sealed screening mechanism 5 can screen out coriander and orange peel particles with larger particle sizes. At the same time, because the sealed screening box 2 and the secondary sealed screening mechanism are fully sealed during the screening process, the odor loss is reduced, the screening efficiency is improved, and unnecessary interference with subsequent beer manufacturing is avoided, resulting in poor production efficiency and affecting beer quality.

[0034] Please refer to Figure 2 , 5The sealed screening box 2 includes a box body 7, and a sealing groove 8 is provided around the top of the box body 7. One or more semicircular sealing grooves 29 can be provided along the circumference of the inner surface of the sealing groove 8, that is, the length of the semicircular sealing groove 29 is substantially consistent with the circumference of the sealing groove 8. One or more semicircular sealing grooves 29 are respectively matched with one or more circular protrusions 31 correspondingly provided below the connecting plate 25 to achieve the sealing of the box body 7. Of course, sealing strips 32 can also be provided on the top of the circular protrusions 31, respectively. Through such installation and matching, the box body 7 can be efficiently sealed to minimize the smell loss of coriander and orange peel during the screening process. In addition, a sealing top cover 9 is movably installed on the sealing groove 8, two sets of rotating motors 10 are installed on the outside of the box body 7, and a discharge port 4 and a feed port 3 are respectively arranged on both sides of the box body 7. A filling device 11 is connected to the box body 7 near one end of the feed port 3, and two sets of material conveyor belts 12 are installed inside the box body 7. The two sets of material conveyor belts 12 can be driven by general motors in the field to realize the conveyance of coriander and orange peel in the box body 7, and the conveying speed of the material conveyor belt 12 can also be controlled by adjusting the speed of the motor, which will not be repeated in this patent.

[0035] In addition, a screening space 13 is provided between the two sets of material conveyor belts 12, and an auxiliary material roller 14 is installed above the material conveyor belt 12 near one end of the feed port 3. Two sets of rotating motors 10 are respectively connected to the auxiliary material roller 14 and the screening space 13 for driving the auxiliary material roller 14 and the screening space 13 to work.

[0036] The top of the box body 7 of the sealed screening box 2 is sealed by a sealed top cover 9. At the same time, when filling, coriander and orange peel can be added to the internal feed port 3 of the box body 7 at the filling device 11. The coriander and orange peel are moved and transported along the material conveyor belt 12 arranged in the box body 7. The material conveyor belt 12 is driven externally to realize circular rotation, which is a prior art and will not be described in detail herein. The material conveyor belt 12 near one end of the feed port 3 conveys the coriander and orange peel to the screening space 13 for screening, wherein the auxiliary material roller 14 can loosen the coriander and orange peel entering the sealed screening box 2 from the feed port 3, and the auxiliary material roller 14 is installed parallel to the upper end of the material conveyor belt 12 near the feed port 3. The auxiliary material roller 14 is evenly provided with stirring convex points 35, and the stirring convex points 35 can increase the contact area and friction between the auxiliary material roller 14 and the coriander and orange peel to facilitate the loosening of the coriander and orange peel materials and prevent the coriander and orange peel from agglomerating during the transmission process and affecting the screening efficiency and screening effect.

[0037] After the coriander and orange peel are screened in the screening space 13, the unscreened large particles of coriander and orange peel can be removed by the screening mechanism and conveyed to one end of the discharge port 4 via another set of material conveyor belts 12, wherein the auxiliary material roller 14 and the screening space 13 are driven to rotate by externally installed rotating motors 10 respectively.

[0038] See also Figure 3 As shown, the screening space 13 includes an arc trough 15, which can be opened between two groups of material conveyor belts 12. A filter grid 16 is arranged at the bottom of the arc trough 15, and a discharge interface A17 is installed below the arc trough 15. A rotating shaft roller 37 is arranged horizontally through the inside of the arc trough 15, and a turning spoon plate 36 is evenly installed on the rotating shaft roller 37. The discharge interface A17 and the discharge hose 6 can be detachably connected by a thread, so as to facilitate the discharge of materials after screening in the screening space 13 into the discharge hose 6 through the discharge interface A17, and the subsequent operation process can directly receive the screened materials, i.e., coriander and orange peel, through the discharge hose 6.

[0039] When the coriander and orange peel materials enter the screening space 13 and first fall into the circular arc trough 15, the rotating shaft roller 37 can be rotated by the externally installed rotating motor 10. During the rotation of the rotating shaft roller 37, the flipping spoon plate 36 installed on the rotating shaft roller 37 can flip the coriander and orange peel materials, so that the coriander and orange peel materials can be filtered and screened from the filtering grid 16, wherein the filtering grid 16 is in an arc shape, and its curvature is installed in a fit with the circular arc trough 15. At the same time, the setting of the flipping spoon plate 36 can throw out the coriander and orange peel materials with larger particles that have not been screened from the circular arc trough 15. The flipping spoon plate 36 can also be provided with screening holes 34 to prevent small particles from being thrown out of the circular arc trough 15 to affect the screening efficiency, so as to screen out small particles of coriander and orange peel materials to the greatest extent. After screening through the screening holes 34, the larger particles that have not passed the screening enter the material conveyor belt 12 and continue to be conveyed to the discharge port 4, thereby preventing the coriander and orange peel materials from being piled up and blocked in the arc trough 15. The coriander and orange peel materials that have been screened through the sealed screening box 2 can be discharged from the discharge hose 6 installed at the discharge interface A17. The discharge interface end A17 of the discharge hose 6 is provided with a threaded joint, which can reduce the smell loss during the discharge process. At the same time, the setting of the discharge hose 6 can facilitate the adjustment of the discharge direction, improve the discharge efficiency of coriander and orange peel, and also facilitate the subsequent process flow to receive and collect the screened materials.

[0040] See also Figure 4As shown, the secondary sealed screening mechanism 5 includes a screening drum 18, a rotating shaft 19 is installed through the center of the top of the screening drum 18, and a driving motor 20 is connected to the rotating shaft 19. A connecting sleeve 21 is installed next to the rotating shaft 19 outside the screening drum 18, and the connecting sleeve 21 is connected to the discharge port 4 by means of threads or snaps. A fixing ring 22 is installed at the end of the rotating shaft 19 that penetrates the screening drum 18, which can be one group or multiple groups. A conical filter screen 23 is arranged on the fixing ring 22, and a discharge interface B 24 is opened below the bottommost conical filter screen 23, and the discharge interface B 24 is connected to the discharge hose 6 by threads or snaps.

[0041] When the secondary sealed screening mechanism 5 is in operation, it is connected to the discharge port 4 end of the sealed screening box 2 through the connecting sleeve 21. The material conveyor belt 12 introduces the large particles of coriander and orange peel materials that have not been screened into the screening cylinder 18. The driving motor 20 installed on the top of the screening cylinder 18 drives the rotating shaft 19 to rotate, and then drives the fixed collar 22 and the conical filter screen 23 installed on the rotating shaft 19 to rotate. During the rotation of the conical filter screen 23, the coriander and orange peel materials can be screened again due to the action of centrifugal force, thereby improving the screening efficiency. Finally, the screened coriander and orange peel are brought out to the outside through the cooperation of the discharge interface B24 and the discharge hose 6, completing the screening process. After screening by the secondary sealed screening mechanism 5, there may still be a small part of coriander and orange peel materials with larger particles continuously gathered on the conical filter screen 23. When there are many large particles gathered on the conical filter screen 23 and the working efficiency of the secondary sealed screening mechanism 5 is affected, the driving motor 20 of the secondary sealed screening mechanism 5 can be suspended, and then the upper cover of the screening cylinder 18 is opened from the upper part of the secondary sealed screening mechanism 5 to remove the gathered large particles, and then the upper cover is installed back into the secondary sealed screening mechanism 5 to continue working. Among them, the upper cover of the secondary sealed screening mechanism 5 and the screening cylinder 18 are connected in a sealed and detachable manner, and the sealing method can adopt the same sealing structure and sealing method as the sealed top cover 9 and the box body 7 of the sealed screening box 2.

[0042] See also Figure 2 , 5 As shown, the sealing top cover 9 includes a connecting plate 25, which is the same size as the box body 7. An arched top cover 26 is installed on the connecting plate 25. The arched top cover 26 is made of transparent glass or resin material to facilitate observation of the screening situation inside the box body 7. The arched top cover 26 is sealingly connected to the connecting plate 25. A special-shaped sealing block 27 is installed at the bottom of the plate, and the special-shaped sealing block 27 and the sealing groove 8 are installed in coordination.

[0043] See also Figure 5As shown, the sealing top cover 9 is sealed by fitting the special-shaped sealing block 27 on the connecting plate 25 with the sealing groove 8 provided on the box body 7 to prevent the loss of odor during the screening process. The sealing groove 8 includes a rectangular groove 28, which is provided around the top of the box body 7, and a semicircular sealing groove 29 can be provided below and / or on both sides of the rectangular groove 28. In addition, the special-shaped sealing block 27 on the sealing top cover 9 includes a rectangular slider 30, and a corresponding sealing protrusion 31 can be formed and provided below and / or on both sides of the rectangular slider 30, and the sealing is achieved by fitting with the semicircular sealing groove 29. At the same time, a sealing strip 32 can also be provided at the top of each group of sealing protrusions 31.

[0044] A sealing gasket 33 is installed on the top of the rectangular sliding block 30 , and the sealing gasket 33 is installed between the box body 7 and the connecting plate 25 to further strengthen the sealing between the sealing top cover 9 and the box body 7 .

[0045] When installing the connecting plate 25 and the box body 7, the connecting plate 25 is installed to the top of the box body 7 so that the rectangular groove 28 is fitted with the rectangular slider 30, and the three groups of semicircular sealing grooves 29 are fitted with the sealing protrusions 31. The sealing strips 32 installed on the sealing protrusions 31 can be squeezed and compressed to penetrate into the semicircular sealing grooves 29 to play a sealing role. At the same time, the sealing gasket 33 installed on the rectangular slider 30 can be squeezed between the box body 7 and the connecting plate 25 to play a sealing role, so as to prevent the coriander and orange peel materials from leaking out when screening inside the box body 7.

[0046] During the production process, the crushed coriander and orange peel are subjected to multi-stage screening by means of the sealed screening box 2 and the secondary sealed screening mechanism 5 arranged on the supporting frame 1, and during the screening process, the sealed screening box 2 is sealed by or through the sealed top cover 9 installed on the top, and the entire cylinder of the secondary sealed screening mechanism 5 is sealed and screened to ensure sealed screening throughout the entire process to prevent odor loss caused by leakage of coriander and orange peel materials. Finally, the coriander and orange peel after graded screening are discharged separately through two groups of discharge hoses 6 for subsequent sealing operation and slurry mixing treatment, thereby improving the screening and discharge efficiency while preventing odor loss and improving subsequent production efficiency.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A multi-stage sealed screening device for coriander and orange peel, characterized in that: The invention comprises a support frame (1), a sealed screening box (2) is arranged on the upper part of the support frame (1), the sealed screening box (2) comprises a box body (7) and a feed port (3) and a discharge port (4) respectively arranged at two ends, a material conveyor belt (12) and a screening space (13) arranged between the material conveyor belts (12) are arranged inside the box body (7), the discharge port (4) is detachably connected to a secondary sealed screening mechanism (5), wherein a rotating motor (10) for driving the screening space (13) to rotate is arranged outside the box body (7).

2. The multi-stage sealed screening device for coriander and orange peel according to claim 1, characterized in that: The secondary sealed screening mechanism (5) comprises a screening drum (18), a rotating shaft (19) and a driving motor (20) connected to the rotating shaft (19) being provided through the top of the screening drum (18), wherein a connecting sleeve (21) is provided on the upper part of the screening drum (18), and the connecting sleeve (21) is detachably connected to the discharge port (4).

3. The multi-stage sealed screening device for coriander and orange peel according to claim 2, characterized in that: One or more fixed collars (22) are arranged on the rotating shaft (19), and a conical filter screen (23) is arranged on the fixed collar (22), wherein a material discharge interface B (24) is provided at the bottom of the screening cylinder (18).

4. The multi-stage sealed screening device for coriander and orange peel according to claim 1, characterized in that: The secondary sealed screening mechanism (5) and the bottom of the sealed screening box (2) are respectively detachably connected with a feeding hose (6).

5. The multi-stage sealed screening device for coriander and orange peel according to any one of claims 1 to 4, characterized in that: The feed port (3) is detachably connected to a filling device (11).

6. The multi-stage sealed screening device for coriander and orange peel according to any one of claims 1 to 4, characterized in that: The top of the box body (7) is provided with a sealing groove (8), and a sealing top cover (9) is detachably mounted on the sealing groove (8).

7. The multi-stage sealed screening device for coriander and orange peel according to any one of claims 1 to 4, characterized in that: The material conveyor belt (12) is provided with an auxiliary material roller (14) above one end close to the feed port (3), and the rotating motor (10) is transmission-connected to the auxiliary material roller (14).

8. The multi-stage sealed screening device for coriander and orange peel according to claim 1, characterized in that: The screening space (13) comprises an arc material trough (15) and a filtering grid (16) arranged at the bottom thereof, and a material discharge interface A (17) is arranged below the filtering grid (16), wherein a rotating shaft roller (37) is also arranged inside the screening space (13), and a plurality of material turning spoon plates (36) are arranged on the rotating shaft roller (37).

9. The multi-stage sealed screening device for coriander and orange peel according to claim 6, characterized in that: The sealing top cover (9) comprises a connecting plate (25) and an arched top cover (26) arranged on the connecting plate (25), and a special-shaped sealing block (27) is arranged at the bottom of the connecting plate (25), wherein the special-shaped sealing block (27) is installed in cooperation with the sealing groove (8) to achieve sealing of the sealing screening box (2).

10. The multi-stage sealed screening device for coriander and orange peel according to claim 9, characterized in that: The sealing groove (8) comprises a rectangular groove (28) opened on the top of the box body (7), wherein a semicircular sealing groove (29) is provided on the inner surface of the rectangular groove (28).

11. The multi-stage sealed screening device for coriander and orange peel according to claim 10, characterized in that: The semicircular sealing groove (29) may be one or more.

12. The multi-stage sealed screening device for coriander and orange peel according to claim 9, characterized in that: The special-shaped sealing block (27) comprises a rectangular slider (30) and one or more integrally formed sealing protrusions (31), wherein a sealing strip (32) is also provided at the vertex of the sealing protrusion (31), wherein the rectangular slider (30) is provided with a sealing gasket (33) between the box body (7) and the connecting plate (25).

13. The multi-stage sealed screening device for coriander and orange peel according to claim 9, characterized in that: The arched top cover (26) is made of transparent glass or resin, and the arched top cover (26) is sealedly connected to the connecting plate (25).

14. The multi-stage sealed screening device for coriander and orange peel according to claim 8, characterized in that: The curvature of the tipping spoon plate (36) is the same as that of the circular arc material trough (15), wherein a plurality of screening holes are provided on the tipping spoon plate (36).

15. The multi-stage sealed screening device for coriander and orange peel according to claim 7, characterized in that: The auxiliary material roller (14) is provided with a plurality of stirring convex points (35).

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