CN216368934U

CN216368934U - Vibrating screen with dust suppression effect for processing flupentixol melitracen tablets

Info

Publication number: CN216368934U
Application number: CN202122511404.5U
Authority: CN
Inventors: 王皓楠; 陈怡�; 李后坤; 康清勇; 刑雪忠; 余晓谦; 陈艳云
Original assignee: Hainan Huineng Pharmaceutical Co ltd
Current assignee: Hainan Huineng Pharmaceutical Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-26
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a vibrating screen with dust suppression function for processing flupentixol melitracen tablets, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a support frame, the top of the support frame is fixedly connected with a vibrating screen box through a damping mechanism, the middle end of the top of the vibrating screen box is fixedly connected with a dust suppression component, and the inside of the vibrating screen box is fixedly connected with a screen, so that the device can suck dust and volatile harmful gas in the vibrating screen box into a dust removing box through an air suction pump and a suction nozzle, then carry out first-step absorption and purification on the dust and volatile harmful gas by using a water tank in the dust removing box, and then carry out second-step absorption and purification on the dust and volatile harmful gas by using an absorption plate which can be quickly installed and detached, thereby quickly removing the dust and a small amount of volatile harmful gas in the vibrating screen box, and further avoiding the damage to the surrounding environment and the bodies of workers, thereby greatly improving the environmental protection of the device.

Description

Vibrating screen with dust suppression effect for processing flupentixol melitracen tablets

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a vibrating screen with a dust suppression effect for processing flupentixol melitracen tablets.

Background

The vibrating screen utilizes the principle of vibration excitation of a vibrating motor to throw materials on a screen surface, and simultaneously, the materials move forwards linearly to form a screen reasonably matched so as to achieve the purpose of screening, the vibrating screen is stable in vibration, extremely low in noise, simple to operate and excellent in screening performance and meets the requirement of 'GMP', so that the vibrating screen is widely applied to screening of pills and granular materials in the industries of medicine, food, chemical engineering and the like. If the phase angle of the heavy hammers at the upper part and the lower part is changed, the advancing direction of the raw materials can be changed, but the existing vibrating screen cannot process volatile gases such as dust in time when in use, so that a large amount of dust and partial volatile harmful gases can be generated during vibrating screening, certain damage is caused to the surrounding environment and the body of a worker, and the existing vibrating screen usually only uses a spring as a shock absorber, so that the vibrating screen has the defects of low stability and short service life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vibrating screen with dust suppression function for processing flupentixol melitracen tablets, and the vibrating screen is used for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the vibrating screen with the dust suppression effect for processing the flupentixol melitracen tablet comprises a bottom plate, wherein a support frame is fixedly connected to the top of the bottom plate, a vibrating screen box is fixedly connected to the top of the support frame through a damping mechanism, a dust suppression assembly is fixedly connected to the middle end of the top of the vibrating screen box, a feed inlet is fixedly connected to one side of the vibrating screen box, and a screen is fixedly connected to the inside of the vibrating screen box.

Preferably, damper is including the backup pad with support frame fixed connection, the equal fixedly connected with elasticity telescopic link in top both sides of backup pad, two fixedly connected with slide bar between the elasticity telescopic link, the surface swing joint of slide bar has two first sliders, two the first damping spring of fixedly connected with between the first slider, the top of first slider articulates there is the connecting rod, the other end of connecting rod articulates there is the second slider, second slider and elasticity telescopic link swing joint, the top fixedly connected with fixed plate of elasticity telescopic link, the top fixedly connected with connecting plate of fixed plate, connecting plate and shale shaker case fixed connection, fixedly connected with second damping spring between second slider and the fixed plate to very big improvement the life of this device.

Preferably, press down dirt subassembly including aspiration pump and dust removal case, the inside and the fixedly connected with connecting pipe that the pipeline extends to the shale shaker case are passed through to the one end of aspiration pump, a plurality of suction nozzle of bottom fixedly connected with of connecting pipe, the other end of aspiration pump passes through the inside that the pipeline extends to the dust removal case to the feature of environmental protection of this device has been improved greatly.

Preferably, the inner chamber bottom fixedly connected with water tank of dust removal case, the dust removal incasement portion is located the top of water tank and passes through installation component fixedly connected with adsorption plate to this device's purification dust removal effect has been improved greatly.

Preferably, the installation component is including the mount pad with dust removal incasement wall fixed connection, the mounting groove has been seted up to the inside of mount pad, the inner wall fixedly connected with fixed spring of mounting groove, fixed spring's the other end fixedly connected with limiting plate to the work efficiency of this device has been improved greatly.

Preferably, the outer fixed surface of shale shaker case is connected with the controller, the outer fixed surface of controller is connected with control switch to the practicality of this device has been improved greatly.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through arranging the air suction pump, the dust removal box, the connecting pipe, the suction nozzle, the water tank, the mounting seat, the mounting groove, the fixing spring, the limiting plate and the adsorption plate, the device can suck dust and volatile harmful gas in the vibrating screen box into the dust removal box through the air suction pump and the suction nozzle, then the water tank in the dust removal box is used for carrying out first-step absorption and purification on the dust and volatile harmful gas, and then the dust and volatile harmful gas in the vibrating screen box are subjected to second-step absorption and purification through the adsorption plate which can be rapidly mounted and dismounted, so that the dust and a small amount of volatile harmful gas in the vibrating screen box can be rapidly removed, further the damage to the surrounding environment and the body of a worker is avoided, and the environmental protection performance of the device is greatly improved;

2. the vibration damping device is further provided with the supporting plate, the elastic telescopic rod, the sliding rod, the first sliding block, the first damping spring, the second damping spring, the connecting rod, the second sliding block, the fixing plate and the connecting plate, so that the vibration of the vibrating screen box can be buffered through the damping mechanism, the resonance area of the vibrating screen box is more stable, the whole structure of the device is simple, the stability is high, the device also has a good damping and buffering effect, and the service life of the device is greatly prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the present invention in its entirety;

FIG. 2 is a schematic view of the internal structure of the shaker box of the present invention;

FIG. 3 is a schematic view of the internal structure of the dust box of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the utility model at B in FIG. 3

In the figure: 1. a base plate; 2. a support frame; 3. a shaker box; 4. a feed inlet; 5. an air pump; 6. a dust removal box; 7. screening a screen; 8. a connecting pipe; 9. a suction nozzle; 10. a water tank; 11. a mounting seat; 12. mounting grooves; 13. fixing the spring; 14. a limiting plate; 15. an adsorption plate; 16. a support plate; 17. an elastic telescopic rod; 18. a slide bar; 19. a first slider; 20. a first damping spring; 21. a connecting rod; 22. a second slider; 23. a second damping spring; 24. a fixing plate; 25. a connecting plate; 26. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a vibrating screen with dust suppression function for processing flupentixol melitracen, comprising a bottom plate 1, a supporting frame 2 is fixedly connected to the top of the bottom plate 1, a vibrating screen box 3 is fixedly connected to the top of the supporting frame 2 through a damping mechanism, the damping mechanism comprises a supporting plate 16 fixedly connected with the supporting frame 2, elastic telescopic rods 17 are fixedly connected to both sides of the top of the supporting plate 16, a sliding rod 18 is fixedly connected between the two elastic telescopic rods 17, two first sliding blocks 19 are movably connected to the outer surface of the sliding rod 18, a first damping spring 20 is fixedly connected between the two first sliding blocks 19, a connecting rod 21 is hinged to the top of the first sliding block 19, a second sliding block 22 is hinged to the other end of the connecting rod 21, the second sliding block 22 is movably connected with the elastic telescopic rods 17, a fixing plate 24 is fixedly connected to the top of the elastic telescopic rods 17, the top of the fixed plate 24 is fixedly connected with a connecting plate 25, the connecting plate 25 is fixedly connected with the vibrating screen box 3, a second damping spring 23 is fixedly connected between the second sliding block 22 and the fixed plate 24, the vibration of the vibrating screen box 3 can be effectively buffered by using a damping mechanism, so that the resonance of the vibrating screen box 3 is more stable, one side of the vibrating screen box 3 is fixedly connected with a feed inlet 4, the middle end of the top of the vibrating screen box 3 is fixedly connected with a dust suppression component, the dust suppression component comprises an air suction pump 5 and a dust removal box 6, one end of the air suction pump 5 extends into the vibrating screen box 3 through a pipeline and is fixedly connected with a connecting pipe 8, the bottom of the connecting pipe 8 is fixedly connected with a plurality of suction nozzles 9, the other end of the air suction pump 5 extends into the dust removal box 6 through a pipeline, and the dust and volatile harmful gas in the vibrating screen box 3 can be purified and removed by using the dust suppression component, thereby make this device can reduce the destruction to surrounding environment and staff's health, the inside fixedly connected with screen cloth 7 of shale shaker case 3.

In a preferred embodiment, the inner cavity bottom of the dust removal box 6 is fixedly connected with the water tank 10, the inside of the dust removal box 6 is positioned above the water tank 10 and is fixedly connected with the adsorption plate 15 through the mounting component, and the purified water inside the water tank 10 and the activated carbon inside the adsorption plate 15 are utilized to carry out double adsorption purification, so that the device has a better absorption effect on dust and volatile gas.

In a preferred embodiment, the installation component includes the mount pad 11 with dust removal case 6 inner wall fixed connection, and mounting groove 12 has been seted up to the inside of mount pad 11, and the inner wall fixedly connected with fixed spring 13 of mounting groove 12, the other end fixedly connected with limiting plate 14 of fixed spring 13 utilize the installation component can carry out fixed mounting and dismantlement to adsorption plate 15 fast to operating personnel's washing and change efficiency to adsorption plate 15 has been improved greatly.

In a preferred embodiment, a controller 26 is fixedly connected to the outer surface of the vibrating screen box 3, and a control switch is fixedly connected to the outer surface of the controller 26, so that the controller 26 can be used for quickly controlling the electric appliances inside the device.

The working principle of the utility model is as follows: when the device is used, an operator puts a material to be screened into the vibrating screen box 3 from the feeding hole 4, then the vibrating motor and the air suction pump 5 are started through the controller 26, so that the vibrating motor drives the screen 7 to screen the material, when the material is screened, the air suction pump 5 sucks dust and volatile gas in the vibrating screen box 3 into the water tank 10 through the suction nozzle 9 and the pipeline, the purified water in the water tank 10 is used for carrying out first-step absorption on the dust and the volatile gas soluble in water, then the gas after the first-step treatment is subjected to second-step adsorption purification through the activated carbon in the adsorption plate 15, and finally the gas after the two-step purification is discharged outwards through the gas outlet, so that the environmental protection performance of the device is greatly improved, meanwhile, the vibrating screen box 3 vibrates up and down under the driving of the vibrating motor, so that the connecting plate 25 and the fixing plate 24 are driven to continuously press the elastic telescopic rod 17, when the elastic expansion link 17 is pressed, it will compress the second damping spring 23 first, then push the second slider 22 downwards, when the second slider 22 moves downwards, it will drive the first slider 19 to compress the first damping spring 20 through the connecting rod 21, so as to utilize the dual rebound action of the first damping spring 20 and the second damping spring 23, so that the damping mechanism can effectively buffer the vibration of the vibrating screen box 3, and further greatly improve the service life of the device, and after long-time use, the operator needs to replace the purified water and the adsorption plate 15 inside the water tank 10, at this time, the operator can push one end of the adsorption plate 15 first, so that it can compress the fixing spring 13 by pushing the limiting plate 14, so that one end of the adsorption plate 15 can move continuously to the inside of the mounting groove 12, until the other end of the adsorption plate 15 breaks away from the inside of another mounting groove 12, the operator can take off adsorption plate 15 fast, and can utilize above-mentioned principle to fix new adsorption plate 15 fast during the installation to this device is to the change and the cleaning efficiency of adsorption plate 15 have been improved greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Flupentixol melitracen tablet processing vibrating screen with dust suppression effect, including bottom plate (1), its characterized in that: the top fixedly connected with support frame (2) of bottom plate (1), damper fixedly connected with shale shaker case (3) are passed through at the top of support frame (2), the top middle-end fixedly connected with of shale shaker case (3) presses down the dirt subassembly, one side fixedly connected with feed inlet (4) of shale shaker case (3), the inside fixedly connected with screen cloth (7) of shale shaker case (3).

2. The vibrating screen for processing flupentixol melitracen tablet with dust suppression effect according to claim 1, characterized in that: the damping mechanism comprises a supporting plate (16) fixedly connected with a supporting frame (2), elastic telescopic rods (17) are fixedly connected to two sides of the top of the supporting plate (16), a sliding rod (18) is fixedly connected between the two elastic telescopic rods (17), two first sliding blocks (19) are movably connected to the outer surface of the sliding rod (18), a first damping spring (20) is fixedly connected between the two first sliding blocks (19), a connecting rod (21) is hinged to the top of each first sliding block (19), a second sliding block (22) is hinged to the other end of each connecting rod (21), the second sliding block (22) is movably connected with the elastic telescopic rods (17), a fixing plate (24) is fixedly connected to the top of each elastic telescopic rod (17), a connecting plate (25) is fixedly connected to the top of each fixing plate (24), and the connecting plate (25) is fixedly connected with a vibrating screen box (3), and a second damping spring (23) is fixedly connected between the second sliding block (22) and the fixed plate (24).

3. The vibrating screen for processing flupentixol melitracen tablet with dust suppression effect according to claim 1, characterized in that: press down dirt subassembly including aspiration pump (5) and dust removal case (6), the one end of aspiration pump (5) is passed through the inside and fixedly connected with connecting pipe (8) that the pipeline extended to shale shaker case (3), the bottom fixedly connected with a plurality of suction nozzle (9) of connecting pipe (8), the other end of aspiration pump (5) passes through the inside that the pipeline extended to dust removal case (6).

4. The vibrating screen for processing flupentixol melitracen tablet with dust suppression effect according to claim 3, characterized in that: the inner chamber bottom fixedly connected with water tank (10) of dust removal case (6), installation component fixedly connected with adsorption plate (15) is passed through to the top that dust removal case (6) inside is located water tank (10).

5. The vibrating screen for processing flupentixol melitracen tablet with dust suppression effect according to claim 4, characterized in that: the installation component is including mount pad (11) with dust removal case (6) inner wall fixed connection, mounting groove (12) have been seted up to the inside of mount pad (11), the inner wall fixedly connected with fixed spring (13) of mounting groove (12), the other end fixedly connected with limiting plate (14) of fixed spring (13).

6. The vibrating screen for processing flupentixol melitracen tablet with dust suppression effect according to claim 1, characterized in that: the outer fixed surface of shale shaker case (3) is connected with controller (26), the outer fixed surface of controller (26) is connected with control switch.