CN204953326U - Screen - Google Patents
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- Publication number
- CN204953326U CN204953326U CN201520736220.0U CN201520736220U CN204953326U CN 204953326 U CN204953326 U CN 204953326U CN 201520736220 U CN201520736220 U CN 201520736220U CN 204953326 U CN204953326 U CN 204953326U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- gripper shoe
- circular arc
- plate
- sieve groove
- 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
Abstract
The utility model discloses a screen has solved current screen screening incomplete problem, and its technical scheme main points are including frame, sieve groove and vibrating device, sieve groove one end is provided with the discharge gate, vibrating device locates the sieve groove for the one end of discharge gate, characterized by, be provided with a plurality of baffles on the sieve groove, the baffle becomes the grid form, the baffle can rotate on sieving the groove, through rotating the gap length of controlling between baffle and sieve tank bottom portion, has reached the effect of better screening, has improved the quality of tealeaves.
Description
Technical field
The utility model relates to screening plant field, and more particularly, it relates to a kind of screening machine.
Background technology
Screening machine is the relative motion utilizing bulk granular material and compass screen surface, makes partial particulate through sieve aperture, the materials such as sand, gravel, rubble is divided into the vibration screening machinery equipment of different stage by granular size.In Tea Production, also need to be sieved tealeaves by screening machine, the impurity in tealeaves is sieved out as tea stalk etc., improves the quality of tealeaves with this, avoid the impurity such as tea stalk to be mixed in tealeaves the mouthfeel affecting tealeaves., by screening machine, tealeaves is sieved meanwhile, the tealeaves of different size distinguished and tealeaves debris screen is elected, improving the quality of tealeaves with this.
The screening machine of current use includes frame and sieve groove, and sieve groove arranges a discharging opening, and the bottom surface of sieve groove is screen cloth, tea stalk and fannings to be shaken and implements existing screening, and drive the tealeaves be placed in sieve groove to move to discharging opening direction by vibration by the vibration of sieve groove.Move to discharging opening direction to realize tealeaves, discharging opening is located at one end of sieve groove by the screening machine used at present, the sieve groove other end arrange vibrating device to sieve groove is vibrated and by vibration processes in sieve the inclination that groove occurs tealeaves be moved.But the translational speed of tealeaves is too fast in vibration processes, cause tea screening not exclusively to reduce the quality of tealeaves, therefore need to arrange a screening machine that can control tealeaves translational speed.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of screening machine, and it is that solving existing screening machine sieves incomplete problem.
For achieving the above object, the utility model provides following technical scheme: a kind of screening machine, comprise frame, sieve groove and vibrating device, described sieve groove one end is provided with discharging opening, and described vibrating device is located at sieve groove relative to one end of discharging opening, it is characterized in that, described sieve groove is provided with multiple baffle plate, described baffle plate becomes grid-like, and described baffle plate can rotate on sieve groove, by rotating the gap length controlled between baffle plate and sieve trench bottom.
The utility model is set to further: described sieve groove is installed with multiple in horizontally disposed gripper shoe, described gripper shoe quantity is equal with baffle plate, described gripper shoe is provided with multiple circular arc slide plate, described circular arc slide plate is provided with chute, and the slippage on chute of described baffle plate realizes rotating.
The utility model is set to further: the side of gripper shoe is vertically fixed in described circular arc slide plate one end, described circular arc slide plate is bending along gripper shoe width towards opposite side, described baffle plate is provided with a connecting rod vertical with baffle plate, described connecting rod one end is passed chute and is fixed by a handwheel, and the end face of described baffle plate abuts with the side side of gripper shoe relative to circular arc slide plate.
The utility model is set to further: described connecting rod is provided with bolt relative to one end of baffle plate, described handwheel is provided with the screwed hole coordinated in bolt.
The utility model is set to further: described gripper shoe is provided with vertical plate, and described vertical plate is vertical with gripper shoe, and described vertical plate is located at gripper shoe relative on the side side connected in circular arc slide plate.
In sum, the utility model screening machine blocks by arranging multiple baffle plate in grid-like setting on sieve groove the rate travel that tealeaves slows down tealeaves, make tealeaves can have longer sieving time on sieve groove, make screening effect better, improve tea leaf quality; Meanwhile, the gap between baffle plate and sieve trench bottom can be controlled by flap shutter, and then realize controlling the rate travel of tealeaves, make the utility model can according to impurity in the tealeaves of screening number adjust accordingly.
Accompanying drawing explanation
Fig. 1 is the structural representation one of screening machine;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the structural representation two of screening machine;
Fig. 4 is the B portion enlarged drawing of Fig. 2.
Reference numeral: 1, frame; 2, groove is sieved; 21, discharging opening; 3, baffle plate; 4, gripper shoe; 41, circular arc slide plate; 42, chute; 43, vertical plate.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model screening machine is described further.
Be a kind of embodiment of the utility model screening machine as shown in Figures 1 to 4, it comprises frame 1, sieve groove 2 and vibrating device, three sieve grooves 2 are disposed with from top to bottom in the utility model, each sieve groove 2 all establishes side-to-side vibrations device, and one end of sieve groove 2 is provided with discharging opening 21, sieve groove 2 one end relative to discharging opening 21 is located at by vibrating device, wherein, in order to slow down the translational speed of tealeaves in vibration processes, sieve groove 2 is provided with multiple baffle plate 3, 3 one-tenth, baffle plate is grid-like, and this baffle plate 3 can rotate on sieve groove 2, gap length between being controlled bottom baffle plate 3 and sieve groove 2 by flap shutter 3 and then the control realized tealeaves translational speed.
Wherein, above-mentioned sieve groove 2 is installed with multiple in horizontally disposed gripper shoe 4, gripper shoe 4 quantity is equal with the quantity of baffle plate 3, gripper shoe 4 is provided with multiple circular arc slide plate 41, circular arc slide plate 41 is provided with chute 42, the side of gripper shoe 4 is vertically fixed in one end of this circular arc slide plate 41, circular arc slide plate 41 is bending along gripper shoe 4 width towards opposite side, baffle plate 3 is provided with a connecting rod vertical with baffle plate 3, connecting rod one end is passed chute 42 and is fixed by a handwheel, the end face of baffle plate 3 abuts with the side side of gripper shoe 4 relative to circular arc slide plate 41.
At above-mentioned connecting rod, one end of baffle plate 3 is provided with a bolt, handwheel is provided with the screwed hole coordinated in bolt, bolt is connected with handwheel through chute 42, is pressed between handwheel and support bar realizes the fixing of baffle plate 3 by rotation handwheel and circular arc slide plate 41.
When baffle plate 3 is vertical, baffle plate 3 and gripper shoe 4 cannot realize abutting, now baffle plate 3 is fixed this only by connecting rod one end and is easily caused gripper shoe 4 to shake, therefore vertical plate 43 is provided with in gripper shoe 4, vertical plate 43 is vertical with gripper shoe 4, vertical plate 43 is located at gripper shoe 4 relative on the side side connected in circular arc slide plate 41, and when baffle plate 3 cannot contact with gripper shoe 4, connecting rod can abut in vertical plate 43 and carry out supporting baffle 3, avoids baffle plate 3 to rock in vibration processes.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a screening machine, comprise frame, sieve groove and vibrating device, described sieve groove one end is provided with discharging opening, sieve groove one end relative to discharging opening is located at by described vibrating device, it is characterized in that: described sieve groove is provided with multiple baffle plate, described baffle plate becomes grid-like, and described baffle plate can rotate on sieve groove, by rotating the gap length controlled between baffle plate and sieve trench bottom.
2. screening machine according to claim 1, it is characterized in that: described sieve groove is installed with multiple in horizontally disposed gripper shoe, described gripper shoe quantity is equal with baffle plate, described gripper shoe is provided with multiple circular arc slide plate, described circular arc slide plate is provided with chute, and the slippage on chute of described baffle plate realizes rotating.
3. screening machine according to claim 2, it is characterized in that: the side of gripper shoe is vertically fixed in described circular arc slide plate one end, described circular arc slide plate is bending along gripper shoe width towards opposite side, described baffle plate is provided with a connecting rod vertical with baffle plate, described connecting rod one end is passed chute and is fixed by a handwheel, and the end face of described baffle plate abuts with the side side of gripper shoe relative to circular arc slide plate.
4. screening machine according to claim 3, is characterized in that: described connecting rod is provided with bolt relative to one end of baffle plate, described handwheel is provided with the screwed hole coordinated in bolt.
5. screening machine according to claim 4, is characterized in that: described gripper shoe is provided with vertical plate, and described vertical plate is vertical with gripper shoe, and described vertical plate is located at gripper shoe relative on the side side connected in circular arc slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736220.0U CN204953326U (en) | 2015-09-22 | 2015-09-22 | Screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736220.0U CN204953326U (en) | 2015-09-22 | 2015-09-22 | Screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204953326U true CN204953326U (en) | 2016-01-13 |
Family
ID=55048423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736220.0U Expired - Fee Related CN204953326U (en) | 2015-09-22 | 2015-09-22 | Screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204953326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470127A (en) * | 2017-08-24 | 2017-12-15 | 浙江远辰三联混凝土沙浆有限公司 | A kind of vibrating sieving machine |
| CN113680652A (en) * | 2021-10-22 | 2021-11-23 | 成都中挖智能科技有限公司 | Solid material screening plant |
-
2015
- 2015-09-22 CN CN201520736220.0U patent/CN204953326U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470127A (en) * | 2017-08-24 | 2017-12-15 | 浙江远辰三联混凝土沙浆有限公司 | A kind of vibrating sieving machine |
| CN113680652A (en) * | 2021-10-22 | 2021-11-23 | 成都中挖智能科技有限公司 | Solid material screening plant |
| CN113680652B (en) * | 2021-10-22 | 2021-12-21 | 成都中挖智能科技有限公司 | Solid material screening plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160922 |