CN219292013U - Pu' er effervescent tablet production sieving mechanism - Google Patents

Abstract

The utility model provides a puer effervescent tablet production screening device, which belongs to the technical field of effervescent tablet production processing, and comprises a screening box body, wherein a screening inlet is fixedly welded at the top of the rear end of the screening box body, and a screening output slideway is fixedly welded at the front end of the screening box body; the hydraulic telescopic rod output end is fixedly connected with a rotating member, the top end of the supporting rod is fixedly connected with a rotating member, the rotating member is hinged with a fixed block at the bottom of the installation frame, a vibrating assembly is arranged in the installation frame, the inner wall of the bottom of the installation frame is fixedly connected with a vibrating plate through a vibrating screen spring, the vibrating plate is provided with a vibrating block near one end bottom of the vibrating assembly, a mounting groove is formed in the vibrating plate, a screening plate is slidably mounted in the mounting groove, a blocking assembly is arranged at the inlet of the mounting groove, and a collecting box is arranged at the bottom of the screening box; the utility model can solve the problem that the tablets are not formed by compression in the tabletting process, and can screen and classify the non-formed tablets.

Description

Pu' er effervescent tablet production sieving mechanism

Technical Field

The utility model belongs to the technical field of effervescent tablet production and processing, and particularly relates to a puer effervescent tablet production and screening device.

Background

The Pu 'er effervescent tablet is prepared by selecting Yunnan Pu' er tea as main raw material, rapidly obtaining active substances by using ultrasonic wave and microwave auxiliary means, and adopting beta-cyclodextrin inclusion technology to solve the problems of volatile component loss and difficult acid-base synchronous granulation. Under the normal temperature condition, the extraction of the effective components of the puer tea leaves is facilitated by the ratio (g/mL) of 1:80, the pH value of about 5.5, the power of 30kW, the ultrasonic treatment of 10min and the microwave extraction power of 400W for 5 min; the optimal process formula of the puer effervescent tablet comprises 35% of tea powder by weight, 45% of acid-base phase by weight (effervescent agent) by weight, 1% of adhesive, 5% of lubricant and 14% of glucose by weight; the produced puer effervescent tablet has the advantages of satisfactory performance and stable effect.

The conventional preparation method of the puer effervescent tablet comprises three steps of wet granulation, dry granulation and direct tabletting, and the puer effervescent tablet is more suitable to be prepared by adopting a direct tabletting mode. However, in the course of producing tablets, there are inevitably formed tablets which are not formed by compression, and these non-formed tablets need to be classified by screening.

Disclosure of Invention

The production screening device for the puer effervescent tablets can solve the problem that tablets are not formed by pressing in the process of producing tablets, and can screen and classify the non-formed tablets.

The utility model is realized in the following way:

the utility model provides a puer effervescent tablet production screening device which comprises a screening box body, wherein a screening inlet is fixedly welded at the top of the rear end of the screening box body, and a screening output slideway is fixedly welded at the front end of the screening box body; the screening box comprises a screening box body, a screening assembly, a vibrating plate spring, a vibrating block, a vibrating assembly, a vibrating plate, a support rod, a vibrating plate spring and a vibrating assembly, wherein the upper surface of the rear end of the bottom plate in the screening box body is provided with a hydraulic telescopic rod along a central axis mirror image, the output end of the hydraulic telescopic rod is fixedly connected with a rotating member, the upper surface of the front end of the screening box body is provided with the support rod along the central axis mirror image, the top end of the support rod is fixedly connected with the rotating member, the rotating member is hinged with a fixed block at the bottom of the mounting frame, the inner wall of the bottom of the mounting frame is fixedly connected with the vibrating plate through the vibrating plate spring, the two ends of the upper surface of the vibrating plate are fixedly connected with the inner wall of the upper end of the mounting frame through the vibrating plate spring, the vibrating plate is close to one end of the vibrating block, the vibrating assembly is used for vibrating the vibrating plates to vibrate at two sides through the vibrating block, a mounting groove is formed in the vibrating plate, the vibrating plate is internally provided with a mounting groove, a screening plate is slidably mounted in the mounting groove, and the vibrating plate is arranged at the inlet of the vibrating plate, and the vibrating plate is penetrated through the outer wall of the vibrating plate. The bottom of the screening box body is provided with a collecting box.

The number of the hydraulic telescopic rods is two, the number of the rotating members is four, and the number of the vibrating screen springs is six;

through setting up hydraulic telescoping rod, rotating member, bracing piece and installing frame, make the rear end of installing frame can carry out inclination's regulation according to hydraulic telescoping rod, conveniently screen the pu ' er effervescent tablet, through setting up vibration subassembly, the shale shaker spring, vibrations piece and vibrations board, vibration subassembly striking vibrations piece makes vibrations board produce vibrations and drives the screening board and screen to pu ' er effervescent tablet, in the pu ' er effervescent tablet or piece that will tablet fail screens the collecting box through the screening hole, through setting up screening output slide, make the finished product pu ' er effervescent tablet after the screening accomplish carry out the landing, carry out the partial shipment.

On the basis of the technical scheme, the production and screening device for the puer effervescent tablets can be further improved as follows:

the vibration assembly comprises a driving motor, the driving motor is fixedly connected to the inner wall of the rear end of the mounting frame, the output end of the driving motor is fixedly connected with a cam, and the wider end of the cam is wrapped and sleeved with an impact layer.

The beneficial effects of adopting above-mentioned improvement scheme are: by arranging a driving motor, the driving motor drives the cam to rotate at a high speed, and continuously impacts the vibration block to enable the vibration plate to vibrate, so as to drive the screening plate to screen the puer effervescent tablets; the service life of the cam and the vibration plate is prolonged by arranging the impact layer and the vibration block.

Further, the screening plate is trapezoidal interconnect form, both ends are provided with straight section about the screening plate, straight section be used for with the vibrations board movable mounting of both sides, be provided with a plurality of screening holes along trapezoidal minor face one side diameter on the screening plate.

The beneficial effects of adopting above-mentioned improvement scheme are: through setting up trapezoidal cross-section's screening plate, can make pu ' er effervescent tablet screen with the posture of slope, when there is incomplete breach on the pu ' er effervescent tablet, effervescent tablet diameter is less than screening hole diameter, gets into the collecting box through the screening promptly, conveniently screens distinguishing pu ' er effervescent tablet or residue that high-quality pu ' er effervescent tablet finished product and preforming failed.

Further, the blocking assembly comprises an inner cavity, a telescopic column is arranged in the inner cavity, a stop block is arranged on the telescopic column, a spring is fixedly connected to one outer side of the stop block, the other end of the spring is fixedly connected to the inner wall of one outer side of the inner cavity, a pull rod is fixedly connected to one outer side of the telescopic column in a penetrating mode, and the pull rod is in contact with the outer wall of the vibrating plate.

The beneficial effects of adopting above-mentioned improvement scheme are: through setting up flexible post and blockking screening plate one end, avoid the device operation in-process screening plate to roll off from the vibrations board, through setting up dog, spring and pull rod, realize can changing the effect of different aperture screening plates in a flexible way.

Further, a sliding rail is arranged on the bottom plate inside the screening box body, the sliding rail is in sliding connection with the collecting box, and a handle is arranged on one side of the collecting box, which is pulled outwards.

The beneficial effects of adopting above-mentioned improvement scheme are: through setting up the slide rail, conveniently fix a position the installation to the collecting box, through setting up the handle, the installation and the taking out of convenient collecting box.

Further, fixed plates are arranged on two sides of the sliding rail, screw holes are formed in the fixed plates, and the handles are fixed on the outer side face of the collecting box through bolts.

Furthermore, the impact layer is made of hard rubber.

Further, four groups of buffer components are arranged at the bottom of the screening box along four corners, each buffer component comprises a supporting column, and damping springs are arranged at the bottoms of the supporting columns.

Further, the inside of every damping spring all is provided with the attenuator, just the bottom of every damping spring all is provided with the blotter.

The beneficial effects of adopting above-mentioned improvement scheme are: through setting up buffer unit, when driving motor carries out work, damping spring and attenuator carry out the shock attenuation to device ground connection, guarantee the stability of screening in-process device.

Further, the cushion pad is made of hard rubber.

Compared with the prior art, the production screening device for the puer effervescent tablets has the beneficial effects that: through setting up hydraulic telescoping rod, rotating member, bracing piece and installing frame, make the rear end of installing frame can carry out inclination's regulation according to hydraulic telescoping rod's lift, conveniently screen the pu 'er effervescent tablet, through setting up vibration subassembly, vibrating screen spring, vibrations piece and vibrations board, vibration subassembly striking vibrations piece makes vibrations board produce vibrations drive screening board to screen pu' er effervescent tablet, in the pu 'er effervescent tablet or piece pass through screening hole screening collection box that the preforming failed, through setting up screening output slide, make the finished product pu' er effervescent tablet after the screening carry out the landing, split charging; by arranging a driving motor, the driving motor drives the cam to rotate at a high speed, and continuously impacts the vibration block to enable the vibration plate to vibrate, so as to drive the screening plate to screen the puer effervescent tablets; the service lives of the cam and the vibration plate are prolonged by arranging the impact layer and the vibration block; through setting up trapezoidal cross-section's screening plate, can make pu ' er effervescent tablet screen with the posture of slope, when there is incomplete breach on the pu ' er effervescent tablet, effervescent tablet diameter is less than screening hole diameter, gets into the collecting box through the screening promptly, conveniently screens distinguishing pu ' er effervescent tablet or residue that high-quality pu ' er effervescent tablet finished product and preforming failed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a puer effervescent tablet production screening device;

FIG. 2 is an enlarged view of the portion of FIG. 1A;

fig. 3 is a schematic diagram of an internal installation frame of a puer effervescent tablet production screening device;

fig. 4 is a schematic diagram of a blocking member of a puer effervescent tablet production screening device;

fig. 5 is a schematic diagram of a bottom plate of a box body of a puer effervescent tablet production screening device;

in the drawings, the list of components represented by the various numbers is as follows:

10. screening the inlet port; 11. screening a box body; 12. screening an output slideway; 13. a hydraulic telescopic rod; 14. a rotating member; 15. a support rod; 16. a mounting frame; 17. a fixed block; 18. a vibration assembly; 19. a vibrating screen spring; 20. a vibration plate; 21. a vibrating block; 22. a mounting groove; 23. a screening plate; 24. a blocking assembly; 25. a collection box; 26. a driving motor; 27. a cam; 28. an strike layer; 29. screening holes; 30. an inner cavity; 31. a telescopic column; 32. a stop block; 33. a spring; 34. a pull rod; 35. a slide rail; 36. a handle; 37. a support column; 38. a damping spring; 39. and a cushion pad.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

1-5, the utility model provides an embodiment of a puer effervescent tablet production screening device, which in the embodiment comprises a screening box 11, wherein a screening inlet 10 is fixedly welded at the top of the rear end of the screening box 11, and a screening output slideway 12 is fixedly welded at the front end of the screening box 11; the upper surface of the rear end of the bottom plate inside the screening box 11 is provided with a hydraulic telescopic rod 13 along a central axis mirror image, the output end of the hydraulic telescopic rod 13 is fixedly connected with a rotating member 14, the upper surface of the front end of the screening box 11 is provided with a supporting rod 15 along the central axis mirror image, the top end of the supporting rod 15 is fixedly connected with the rotating member 14, the rotating member 14 is hinged with a fixed block 17 at the bottom of a mounting frame 16, a vibration assembly 18 is arranged inside the mounting frame 16, the inner wall at the bottom of the mounting frame 16 is fixedly connected with a vibration plate 20 through a vibration sieve spring 19, the two ends of the upper surface of the vibration plate 20 are fixedly connected with the inner wall at the upper end of the mounting frame 16 through the vibration sieve spring 19, the vibration plate 20 is provided with a vibration block 21 near one end bottom of the vibration assembly 18, the vibration assembly 18 vibrates the two sides of the vibration plate 20 through knocking the vibration block 21, a mounting groove 22 is arranged inside the vibration plate 22, a screening plate 23 is slidably mounted in the mounting groove 22, a blocking assembly 24 is arranged at the inlet of the vibration block 21, and the outer wall of the vibration block 21 is used for fixing the screening plate 23; the bottom of the screening box 11 is provided with a collecting box 25.

When the puer effervescent tablet screening machine is used, firstly, the hydraulic telescopic rod 13 is started to adjust the mounting frame 16 to a suitable inclination angle, the puer effervescent tablets subjected to tablet pressing are poured into the device at a constant speed from the screening inlet 10, the driving motor 26 is started to drive the cam 27 to impact the vibration block 21 at the bottom of the vibration plate 20, vibration is generated to drive the screening plate 23 to screen and distinguish puer effervescent tablets, incomplete puer effervescent tablets or residues enter the collecting box 25 through the screening hole 29, and other qualified and complete puer effervescent tablets enter the screening output slideway 12 from the screening plate 23.

In the above technical scheme, the vibration assembly 18 includes a driving motor 26, the driving motor 26 is fixedly connected to the inner wall of the rear end of the mounting frame 16, the output end of the driving motor 26 is fixedly connected to a cam 27, and the wider end of the cam 27 is wrapped and sleeved with an impact layer 28.

Further, in the above technical scheme, the screening plate 23 is trapezoidal interconnect form, and both ends are provided with straight section about the screening plate 23, and straight section is used for the vibrations board 20 movable mounting with both sides, is provided with a plurality of screening holes 29 along trapezoidal minor face one side diameter on the screening plate 23.

Further, in the above technical scheme, the blocking assembly 24 includes an inner cavity 30, a telescopic column 31 is disposed in the inner cavity 30, a stop block 32 is disposed on the telescopic column 31, a spring 33 is fixedly connected to an outward side of the stop block 32, the other end of the spring 33 is fixedly connected to an inner wall of the outward side of the inner cavity 30, a pull rod 34 is fixedly connected to an outward side of the telescopic column 31 penetrating through an outer wall of the inner cavity 30, and the pull rod 34 contacts with an outer wall of the vibration plate 20.

When the Pu ' er effervescent tablet is used, if the diameter of the Pu ' er effervescent tablet is not matched with the diameter of the screening hole 29 of the screening plate 23, the screening plate 23 can be pulled to take out the screening plate 23 from the mounting groove 22 to replace the screening plates 23 with different apertures, when the Pu ' er effervescent tablet is mounted, the pull rod 34 is pulled, when the screening plate 23 slides to the mounting position, the pull rod 34 is loosened, the spring 33 drives the telescopic column 31 to reset, and the screening plate 23 is blocked and fixed.

Further, in the above technical scheme, a sliding rail 35 is provided on the inner bottom plate of the screening box 11, the sliding rail 35 is slidably connected with the collecting box 25, and a handle 36 is provided on one side of the collecting box 25 which is pulled outwards.

In use, after screening is completed, the collection bin 25 is removed from the slide 35 and the waste is recovered.

Further, in the above technical solution, fixing plates are provided on both sides of the slide rail 35, screw holes are provided on the fixing plates, and the handle 36 is fixed on the outer side surface of the collecting box 25 by bolts.

Further, in the above-described embodiments, the impact layer 28 is made of hard rubber.

Further, in the above technical scheme, four groups of buffer components are arranged at the bottom of the screening box 11 along four corners, the buffer components comprise support columns 37, and damping springs 38 are arranged at the bottoms of the support columns 37.

Further, in the above technical solution, a damper is provided inside each damper spring 38, and a cushion 39 is provided at the bottom of each damper spring 38.

Further, in the above-described embodiments, the cushion pad 39 is made of hard rubber.

Specifically, the method comprises the following steps: when the puer effervescent tablet screening machine is used, firstly, the hydraulic telescopic rod 13 is started to adjust the mounting frame 16 to a suitable inclination angle, the puer effervescent tablets after tabletting are poured into the screening inlet 10 at a constant speed, the driving motor 26 is started to drive the cam 27 to impact the vibrating block 21 at the bottom of the vibrating plate 20, the vibrating plate 23 is driven to screen and distinguish puer effervescent tablets by vibration, incomplete puer effervescent tablets or residues enter the collecting box 25 through the screening hole 29, and other qualified and complete puer effervescent tablets enter the screening output slideway 12 from the screening plate 23; if the diameter of the Pu 'er effervescent tablet is not matched with the diameter of the screening hole 29 of the screening plate 23, the screening plate 23 can be pulled by the pull rod 34 to be taken out of the installation groove 22 to replace the screening plate 23 with different apertures, when the Pu' er effervescent tablet is installed, the pull rod 34 is pulled, when the screening plate 23 slides to the installation position, the pull rod 34 is loosened, the spring 33 drives the telescopic column 31 to reset, and the screening plate 23 is blocked and fixed; after the screening is completed, the collection box 25 is taken out of the slide rail 35, and the waste is recovered.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. The production screening device for the puer effervescent tablets comprises a screening box body (11), wherein a screening inlet (10) is fixedly welded at the top of the rear end of the screening box body (11), and a screening output slideway (12) is fixedly welded at the front end of the screening box body (11); the screening box is characterized in that a hydraulic telescopic rod (13) is arranged on the upper surface of the rear end of the bottom plate inside the screening box body (11) along a central axis mirror image, a rotating member (14) is fixedly connected to the output end of the hydraulic telescopic rod (13), a supporting rod (15) is arranged on the upper surface of the front end of the screening box body (11) along the central axis mirror image, the rotating member (14) is fixedly connected to the top end of the supporting rod (15), the rotating member (14) is hinged to a fixed block (17) at the bottom of a mounting frame (16), a vibration assembly (18) is arranged inside the mounting frame (16), the inner wall at the bottom of the mounting frame (16) is fixedly connected with a vibration plate (20) through a vibration screen spring (19), the vibrating plate (20) is fixedly connected with the inner wall of the upper end of the mounting frame (16) through vibrating screen springs (19), vibrating blocks (21) are arranged at the bottoms of one ends of the vibrating plates (20) close to the vibrating components (18), the vibrating components (18) make the vibrating plates (20) at two sides vibrate by knocking the vibrating blocks (21), mounting grooves (22) are formed in the vibrating plates (20), screening plates (23) are slidably mounted in the mounting grooves (22), blocking components (24) are arranged at the inlets of the mounting grooves (22) penetrating through the outer walls of the vibrating blocks (21), -the blocking assembly (24) is used for fixing the screening plate (23); the bottom of the screening box body (11) is provided with a collecting box (25).

2. The puer effervescent tablet production screening device according to claim 1, wherein the vibration component (18) comprises a driving motor (26), the driving motor (26) is fixedly connected to the inner wall of the rear end of the mounting frame (16), the output end of the driving motor (26) is fixedly connected with a cam (27), and the wider end of the cam (27) is wrapped and sleeved with an impact layer (28).

3. The puer effervescent tablet production screening device according to claim 2, wherein the screening plates (23) are trapezoid-shaped and connected, straight sections are arranged at the left end and the right end of the screening plates (23) and are movably mounted with the vibrating plates (20) at the two sides, and a plurality of screening holes (29) are formed in the screening plates (23) along one side of a trapezoid short side in a straight manner.

4. A puer effervescent tablet production screening device according to claim 3, characterized in that the blocking component (24) comprises an inner cavity (30), a telescopic column (31) is arranged in the inner cavity (30), a stop block (32) is arranged on the telescopic column (31), a spring (33) is fixedly connected to one outward side of the stop block (32), the other end of the spring (33) is fixedly connected to the inner wall of one outward side of the inner cavity (30), a pull rod (34) is fixedly connected to one outward side of the telescopic column (31) penetrating through the outer wall of the inner cavity (30), and the pull rod (34) is in contact with the outer wall of the vibrating plate (20).

5. The puer effervescent tablet production screening device according to claim 4, wherein a sliding rail (35) is arranged on an inner bottom plate of the screening box body (11), the sliding rail (35) is in sliding connection with the collecting box (25), and a handle (36) is arranged on one side of the collecting box (25) which is pulled outwards.

6. The puer effervescent tablet production screening device according to claim 5, wherein fixing plates are arranged on two sides of the sliding rail (35), screw holes are formed in the fixing plates, and the handle (36) is fixed on the outer side face of the collecting box (25) through bolts.

7. The Pu' er effervescent tablet production and screening device according to claim 6, wherein the impact layer (28) is made of hard rubber.

8. The puer effervescent tablet production screening device according to claim 7, wherein four groups of buffer components are arranged at the bottom of the screening box body (11) along four corners, the buffer components comprise supporting columns (37), and damping springs (38) are arranged at the bottoms of the supporting columns (37).

9. The puer effervescent tablet production screening device according to claim 8, characterized in that a damper is arranged inside each damping spring (38), and a cushion pad (39) is arranged at the bottom of each damping spring (38).

10. The puer effervescent tablet production screening device according to claim 9, characterized in that the cushion pad (39) is made of hard rubber material.

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