CN208712201U - A kind of drug screening plant - Google Patents
A kind of drug screening plant Download PDFInfo
- Publication number
- CN208712201U CN208712201U CN201821387355.0U CN201821387355U CN208712201U CN 208712201 U CN208712201 U CN 208712201U CN 201821387355 U CN201821387355 U CN 201821387355U CN 208712201 U CN208712201 U CN 208712201U
- Authority
- CN
- China
- Prior art keywords
- sieve plate
- screening frame
- screening
- frame
- elastic component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of drug screening plants, including sieving frame, the screening frame realizes reciprocating motion under the action of hydraulic cylinder, sieve plate has been set up in horizontal reverse in the screening frame, several sieve pores are provided on the sieve plate, feeding mechanism is provided at the top of the screening frame, the bottom of the screening frame is provided with lower part discharge mechanism, top discharge mechanism is provided with above sieve plate on the screening frame, 2 symmetrical sides of the sieve plate are contacted with the inner wall of screening frame, other 2 symmetrical sides pass through elastic component and connect with the inner wall for sieving frame, it is connected between the bottom of the sieve plate and the bottom for sieving frame by multiple springs.The utility model solves the problems, such as that existing screening plant causes material screening effect unconspicuous.
Description
Technical field
The utility model relates to medicine preparation technical field of tools, and in particular to a kind of drug screening plant.
Background technique
Screening plant specifically refers to the separation that solid matter is realized using mode of vibration.Specific separation process are as follows: work as material
When on into sieve plate, since the lesser particle of size leaks through the sieve pore on sieve plate into next layer, larger-size particle is cut
It stays on sieve plate.Since sieve plate can vibrate under the effect of external force, on the one hand vibration can aggravate the lesser particle leakage of size
Sieve plate is crossed, so that the lesser particle of size is exported by the relief hole below sieve plate, and larger-size particle then passes through on sieve plate
The relief hole export of side, and then realize the separation of material.
Fraction solids drug in order to ensure particle uniformity, it usually needs sieved, part also need to carry out multistage
Screening, to achieve the purpose that improve drug granule uniformity.
Existing screening plant is to realize that sieve plate Separation by vibration material is then realized in the vibration of screening plant by external force, this
Sample causes Oscillation Amplitude smaller, and then causes screening effect unobvious, and the lesser particle of portion size is mixed into larger-size
In grain.
Utility model content
The purpose of this utility model is to provide a kind of drug screening plants, and solving existing screening plant leads to material screening
The unconspicuous problem of effect.
The utility model is achieved through the following technical solutions:
A kind of drug screening plant, including screening frame, the screening frame realize reciprocating motion, institute under the action of hydraulic cylinder
It states in screening frame and has set up sieve plate in horizontal reverse, several sieve pores are provided on the sieve plate, are set at the top of the screening frame
It is equipped with feeding mechanism, the bottom of the screening frame is provided with lower part discharge mechanism, is arranged on the screening frame in the top of sieve plate
There is top discharge mechanism, 2 symmetrical sides of the sieve plate are contacted with the inner wall of screening frame, and in addition 2 symmetrical sides pass through
Elastic component is connect with the inner wall of screening frame, is connected between the bottom of the sieve plate and the bottom for sieving frame by multiple springs.
The two sides of screening frame described in the utility model are provided with hydraulic cylinder, by realizing reciprocal fortune under the action of hydraulic cylinder
Dynamic, the sieve plate is that free-standing is connect with screening frame inner wall, and under the collective effect of elastic component and spring, sieve plate also can be real
Now move back and forth.
Working principle of the utility model is: material is entered on sieve plate by feeding mechanism, due to the lesser particle leakage of size
The sieve pore crossed on sieve plate enters screening frame bottom, and larger-size particle is trapped on sieve plate, since screening frame is by hydraulic
It realizes and moves back and forth under the action of cylinder, while the sieve plate is that free-standing is connect with screening frame inner wall, in elastic component and spring
Collective effect under, sieve plate also can be realized reciprocating motion, and in reciprocatory movement, the material for sieving frame bottom is arranged by lower part
Expect the export of mechanism, the material on sieve plate is exported by top discharge mechanism, and then realizes the separation of material.
The utility model with screening frame inner wall by setting sieve plate to free-standing and connecting, in being total to for elastic component and spring
Under same-action, sieve plate also can be realized reciprocating motion, and then when screening frame moves reciprocatingly, can aggravate the vibration of sieve plate,
And then improve the quantity that the lesser particle of size on sieve plate falls into screening frame, that is, improve material screening effect.In this way, this reality
Solve the problems, such as that existing screening plant causes material screening effect unconspicuous with novel.
Further, elastic component is L-shaped structure, and the horizontal segment of the L-shaped structure is connect with sieve plate, the L-shaped structure
Vertical section is provided with through-hole, and the shaft with through-hole cooperation is provided on the inner wall of the screening frame, and the elastic component can rotate
Axis rotation.
Specifically, the shaft is threaded through in through-hole.Above structure can aggravate the vibration of sieve plate.
Further, sieve plate and elastic component are detachable connection.
Elastic component is easy to appear fatigue and is damaged, and above structure is conveniently replaceable sieve plate.
Further, elastic component is adopted made of plastic.
The plastics are the prior art, have certain elasticity.
Further, further include sliding rail, the bottom of the sliding rail is provided with supporting leg, the bottom of the screening frame be provided with
The sliding block of sliding rail cooperation.
The sliding block can move reciprocatingly in sliding rail, and the cooperation of the sliding block and sliding rail does reciprocal fortune convenient for screening frame
It is dynamic.
Further, the inner wall for sieving frame is provided with the sliding slot cooperated with sieve plate side wall.
The inner wall of the screening frame can move in sliding slot, convenient for the reciprocating motion of sieve plate, while improve sieve plate and sieve
Divide the leakproofness of the inner wall of frame.
The utility model compared with prior art, has the following advantages and benefits:
The utility model with screening frame inner wall by setting sieve plate to free-standing and connecting, in being total to for elastic component and spring
Under same-action, sieve plate also can be realized reciprocating motion, and then when screening frame moves reciprocatingly, can aggravate the vibration of sieve plate,
And then improve the quantity that the lesser particle of size on sieve plate falls into screening frame, that is, improve material screening effect.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of screening plant.
Label and corresponding parts title in attached drawing:
1- screening frame, 2- sieve plate, 3- spring, 4- elastic component, 5- shaft, 6- hydraulic cylinder, 7- sliding rail, 11- feeding mechanism,
The lower part 12- discharge mechanism, the top 13- discharge mechanism.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1:
As shown in Figure 1, a kind of drug screening plant, including screening frame 1, the screening frame 1 are real under the action of hydraulic cylinder 6
It now moves back and forth, has set up sieve plate 2 in horizontal reverse in the screening frame 1, several sieve pores, institute are provided on the sieve plate 2
The top for stating screening frame 1 is provided with feeding mechanism 11, and the bottom of the screening frame 1 is provided with lower part discharge mechanism 12, the sieve
The top of sieve plate 2 is provided with top discharge mechanism 13 on point frame 1,2 symmetrical sides of the sieve plate 2 with sieve the interior of frame 1
Wall contact, in addition 2 symmetrical sides pass through elastic component 4 and connect with the inner wall for sieving frame 1, the bottom of the sieve plate 2 and screening
It is connected between the bottom of frame 1 by multiple springs 3；The elastic component is adopted made of plastic.
Embodiment 2:
As shown in Figure 1, the present embodiment is based on embodiment 1, the elastic component 4 is L-shaped structure, the level of the L-shaped structure
Section is connect with sieve plate 2, and the vertical section of the L-shaped structure is provided with through-hole, is provided on the inner wall of the screening frame 1 and is matched with through-hole
The shaft 5 of conjunction, the elastic component 4 being capable of 5 rotations around the shaft；The sieve plate 2 is detachable connection with elastic component 4；Further include
Sliding rail 7, the bottom of the sliding rail 7 are provided with supporting leg, and the bottom of the screening frame 1 is provided with the sliding block cooperated with sliding rail 7；It is described
The inner wall of screening frame 1 is provided with the sliding slot with the cooperation of 2 side wall of sieve plate.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of drug screening plant, including screening frame (1), the screening frame (1) are realized back and forth under the action of hydraulic cylinder (6)
Movement, the screening frame (1) is interior have been set up sieve plate (2) in horizontal reverse, is provided with several sieve pores, institute on the sieve plate (2)
It states and is provided with feeding mechanism (11) at the top of screening frame (1), the bottom of screening frame (1) is provided with lower part discharge mechanism
(12), top discharge mechanism (13) are provided with above sieve plate (2) on the screening frame (1), which is characterized in that the sieve plate
(2) 2 symmetrical sides are contacted with the inner wall of screening frame (1), and in addition 2 symmetrical sides pass through elastic component (4) and screening frame
(1) inner wall connection is connect between the bottom and the bottom of screening frame (1) of the sieve plate (2) by multiple springs (3).
2. a kind of drug screening plant according to claim 1, which is characterized in that the elastic component (4) is L-shaped structure,
The horizontal segment of the L-shaped structure is connect with sieve plate (2), and the vertical section of the L-shaped structure is provided with through-hole, the screening frame (1)
Inner wall on be provided with through-hole cooperation shaft (5), the elastic component (4) can around the shaft (5) rotate.
3. a kind of drug screening plant according to claim 1, which is characterized in that the sieve plate (2) is with elastic component (4)
Detachable connection.
4. a kind of drug screening plant according to claim 1, which is characterized in that the elastic component is adopted made of plastic.
5. a kind of drug screening plant according to claim 1, which is characterized in that further include sliding rail (7), the sliding rail
(7) bottom is provided with supporting leg, and the bottom of screening frame (1) is provided with the sliding block with sliding rail (7) cooperation.
6. a kind of drug screening plant according to claim 1, which is characterized in that the inner wall setting of screening frame (1)
There is the sliding slot with the cooperation of sieve plate (2) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387355.0U CN208712201U (en) | 2018-08-24 | 2018-08-24 | A kind of drug screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387355.0U CN208712201U (en) | 2018-08-24 | 2018-08-24 | A kind of drug screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208712201U true CN208712201U (en) | 2019-04-09 |
Family
ID=65979644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821387355.0U Expired - Fee Related CN208712201U (en) | 2018-08-24 | 2018-08-24 | A kind of drug screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208712201U (en) |
-
2018
- 2018-08-24 CN CN201821387355.0U patent/CN208712201U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106076823B (en) | A kind of screening plant producing refractory material | |
| CN203991283U (en) | A kind of double-deck paddy screening machine | |
| CN101081391A (en) | Vibration sieve | |
| CN104324880B (en) | Folium Camelliae sinensis circular screening machine | |
| CN103464376A (en) | Automatic rice screener and rice screening method | |
| CN208712201U (en) | A kind of drug screening plant | |
| CN206716463U (en) | A kind of direction vibration screening plant | |
| CN216297098U (en) | Plastic granules screening plant for plastics processing | |
| CN203791182U (en) | Vibrating screen | |
| CN108816743A (en) | Reciprocating motion type drug sub-sieve device | |
| CN103639115B (en) | Auto-excitation type screen cleaning device | |
| CN203155524U (en) | Novel vibrating screen | |
| CN202539061U (en) | Device for automatically screening and separating crushed materials | |
| CN206733395U (en) | A kind of rubber parts dehydration hummer screen | |
| CN204583660U (en) | A kind of compound motion tea ribrating-sifting machine | |
| CN203076197U (en) | Rack rectilinear reciprocating sieve | |
| CN201579194U (en) | Sieving machine | |
| CN204297494U (en) | A kind of sample vibrating device | |
| CN208116150U (en) | A kind of multilayer rubble vibrating screen material device | |
| CN206351117U (en) | A kind of plastic grain circular impact screen screen cloth | |
| CN202860823U (en) | Suspension double-layer screening machine | |
| CN208303231U (en) | A kind of mineral resources sorting novel hierarchical device | |
| CN207655479U (en) | Reciprocating swing type feed vibrating screen | |
| CN205762311U (en) | A kind of three shaft elliptic vibrative screen of anti-blockage holes | |
| CN209333857U (en) | A kind of miniature and easy to carry many kinds of substance crushes the device extracted |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |