CN209271871U - A kind of anti-clogging noise abatement formula ultrasonic activation sieve - Google Patents
A kind of anti-clogging noise abatement formula ultrasonic activation sieve Download PDFInfo
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- CN209271871U CN209271871U CN201821564517.3U CN201821564517U CN209271871U CN 209271871 U CN209271871 U CN 209271871U CN 201821564517 U CN201821564517 U CN 201821564517U CN 209271871 U CN209271871 U CN 209271871U
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- cylinder
- sieve
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- ultrasonic activation
- noise abatement
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Abstract
The utility model discloses a kind of anti-clogging noise abatement formula ultrasonic activation of pharmaceutical equipment technical field sieves, including cylinder, the upper end of the cylinder is provided with lid, feed inlet is provided in the middle part of the lid, the cylinder is internally provided with screen bed base, sieve is provided on the screen bed base, the bottom end of the cylinder is arranged symmetrically, and there are two vibrating bodies, the cylinder bottom end is also symmetrically arranged with damping spring, the first discharge port is provided on cylinder lateral wall on the upside of the sieve, the second discharge port is provided on cylinder lateral wall on the downside of the sieve, the damping spring bottom end is connected with pedestal, the bottom end of the pedestal is provided with resilient cushion.The utility model is designed reasonably, structure is simple, and the present apparatus can prevent vibration from leading to material accumulation generation the case where feed blocking sieve is caused in certain, and improve screening precision and screening efficiency.
Description
Technical field
The utility model discloses a kind of anti-clogging noise abatement formula ultrasonic activation sieves, specially pharmaceutical equipment technical field.
Background technique
Now with the development of science and technology, the high-end technical field such as medicine is processing some medicines also in rapid advances
When product, medicament to prepare some be first to be ground into graininess or medicinal powder shape, but some crushing in the prior art
Device can not achieve the effect that crushing, need to choose in qualified medicinal powder, this just needs to carry out vibrating screen to medicinal powder
Choosing, underproof medicinal powder then continued to crush, and then improves the crush efficiency of medicinal powder, is generally sieved at present using ultrasonic activation
Medicinal powder is sieved, but existing ultrasonic activation sieve not can guarantee the uniform vibration to medicinal powder, lead to the screening of medicinal powder
Precision is not high, affects screening efficiency, in some instances it may even be possible to the case where causing medicinal powder to be deposited at one, sieve is caused to block.For
This, we have proposed a kind of anti-clogging noise abatement formula ultrasonic activation sieves to come into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of anti-clogging noise abatement formula ultrasonic activation sieves, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-clogging noise abatement formula ultrasonic activation
Sieve, including cylinder, the upper end of the cylinder be provided with lid, is provided with feed inlet in the middle part of the lid, the cylinder it is interior
Portion is provided with screen bed base, sieve is provided on the screen bed base, the bottom end of the cylinder is arranged symmetrically, and there are two vibrating bodies, described
Cylinder bottom end is also symmetrically arranged with damping spring, and the first discharge port, the sieve are provided on the cylinder lateral wall on the upside of the sieve
The second discharge port is provided on the cylinder lateral wall of side off the net, the damping spring bottom end is connected with pedestal, the bottom end of the pedestal
It is provided with resilient cushion.
Preferably, the bottom end of the cylinder is provided with motor, and the output end of the motor is connected with rotary shaft, the rotation
Axis protrudes into the upside in cylinder and reaching sieve, is socketed with mounting base in the rotary shaft, is symmetrically installed in the mounting base
Two connecting rods.
Preferably, the length of the connecting rod is slightly less than the radius of cylinder.
Preferably, the upside of sieve is arranged in the connecting rod, and gap is provided between connecting rod and sieve.
Preferably, the bottom end of the sieve is symmetrical arranged there are two energy converter.
Compared with prior art, the utility model has the beneficial effects that by cylinder bottom end be arranged motor, rotary shaft with
Motor connects and protrudes into inner barrel, and is socketed with mounting base at the position on the upside of sieve in rotary shaft, right in mounting base
Claim installation two connecting rods, so that material after pouring into cylinder, can drive connecting rod rotation to spread out material by motor
It is flat, and in vibration, it can also be shakeout, the present apparatus can prevent vibration from material accumulation being caused to cause feed blocking in certain
The case where sieve, occurs, and improves screening precision and screening efficiency, passes through the resilient cushion of pedestal bottom end and subtracting for cylinder bottom end
Shake spring can reduce vibration bring noise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model rotary shaft, the connection schematic diagram of connecting rod and cylinder.
In figure: 1- cylinder；2- lid；3- feed inlet；4- sieve；5- vibrating body；6- damping spring；The first discharge port of 7-；
The second discharge port of 8-；9- pedestal；10- resilient cushion；11- motor；12- rotary shaft；13- mounting base；14- connecting rod；15- transducing
Device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of anti-clogging noise abatement formula ultrasonic activation sieve,
Including cylinder 1, the upper end of the cylinder 1 is provided with lid 2, and the middle part of the lid 2 is provided with feed inlet 3, the cylinder 1
It is internally provided with screen bed base, sieve 4 is provided on the screen bed base, the bottom end of the cylinder 1 is arranged symmetrically, and there are two vibrating bodies
5,1 bottom end of cylinder is also symmetrically arranged with damping spring 6, is provided with the first discharging on 1 side wall of cylinder of 4 upside of sieve
Mouthfuls 7, the second discharge port 8 is provided on 1 side wall of cylinder of 4 downside of sieve, 6 bottom end of damping spring is connected with pedestal 9,
The bottom end of the pedestal 9 is provided with resilient cushion 10, and the bottom end of the cylinder 1 is provided with motor 11, the output end of the motor 11
It is connected with rotary shaft 12, the rotary shaft 12 protrudes into the upside in cylinder 1 and reaching sieve 4, is socketed in the rotary shaft 12
Mounting base 13, is symmetrically installed that there are two connecting rods 14 in the mounting base 13, so that material after pouring into cylinder 1, can pass through
Motor 11 drives the rotation of connecting rod 14 to shakeout material, and in vibration, can also be shakeout, the connecting rod 14
Length is slightly less than the radius of cylinder 1, shakeouts as far as possible to material all on sieve 4, and the setting of connecting rod 14 is being sieved
The upside of net 4, and it is provided with gap between connecting rod 14 and sieve 4, material can be shakeout, be conducive to improve material
Screening precision.The bottom end of the sieve 4 is symmetrical arranged there are two energy converter 15, can convert electric energy to the mechanical vibration of high frequency
It is dynamic.
Working principle: when work, material being poured into cylinder 1 from feed inlet 3, and material is fallen on sieve 4, starts motor 11
The material being deposited at one is shakeout, then, starts vibration device, vibrosieve is carried out to material, by 1 bottom of cylinder
End setting motor 11, rotary shaft 12 connect with motor 11 and protrude into inside cylinder 1, and in the position of 4 upside of sieve in rotary shaft 12
The place of setting is socketed with mounting base 13, and two connecting rods 14 are symmetrically installed in mounting base 13, so that material is after pouring into cylinder 1, it can
To drive the rotation of connecting rod 14 to shakeout material by motor 11, and in vibration, can also be shakeout, the present apparatus can
It prevents vibration from leading to material accumulation generation the case where feed blocking sieve 4 is caused in certain, and improves screening precision and sieve
Component efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-clogging noise abatement formula ultrasonic activation sieve, including cylinder (1), it is characterised in that: the upper end of the cylinder (1) is set
It is equipped with lid (2), is provided with feed inlet (3) in the middle part of the lid (2), the cylinder (1) is internally provided with screen bed base, institute
It states and is provided on screen bed base sieve (4), the bottom end of the cylinder (1) is arranged symmetrically, and there are two vibrating body (5), the cylinders (1)
Bottom end is also symmetrically arranged with damping spring (6), is provided with the first discharge port on cylinder (1) side wall on the upside of the sieve (4)
(7), it is provided with the second discharge port (8) on cylinder (1) side wall on the downside of the sieve (4), damping spring (6) the bottom end connection
Have pedestal (9), the bottom end of the pedestal (9) is provided with resilient cushion (10).
2. a kind of anti-clogging noise abatement formula ultrasonic activation sieve according to claim 1, it is characterised in that: the cylinder (1)
Bottom end be provided with motor (11), the output end of the motor (11) is connected with rotary shaft (12), and the rotary shaft (12) is protruded into
Cylinder (1) is interior and reaches the upside of sieve (4), is socketed with mounting base (13) on the rotary shaft (12), the mounting base (13)
On be symmetrically installed there are two connecting rod (14).
3. a kind of anti-clogging noise abatement formula ultrasonic activation sieve according to claim 2, it is characterised in that: the connecting rod
(14) length is slightly less than the radius of cylinder (1).
4. a kind of anti-clogging noise abatement formula ultrasonic activation sieve according to claim 2, it is characterised in that: the connecting rod
(14) it is arranged and is provided with gap in the upside of sieve (4), and between connecting rod (14) and sieve (4).
5. a kind of anti-clogging noise abatement formula ultrasonic activation sieve according to claim 1, it is characterised in that: the sieve (4)
Bottom end be symmetrical arranged there are two energy converter (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564517.3U CN209271871U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-clogging noise abatement formula ultrasonic activation sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564517.3U CN209271871U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-clogging noise abatement formula ultrasonic activation sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209271871U true CN209271871U (en) | 2019-08-20 |
Family
ID=67603750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821564517.3U Active CN209271871U (en) | 2018-09-25 | 2018-09-25 | A kind of anti-clogging noise abatement formula ultrasonic activation sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209271871U (en) |
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2018
- 2018-09-25 CN CN201821564517.3U patent/CN209271871U/en active Active
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