CN209006155U - A kind of tea processing vibrating screen - Google Patents
A kind of tea processing vibrating screen Download PDFInfo
- Publication number
- CN209006155U CN209006155U CN201821788965.1U CN201821788965U CN209006155U CN 209006155 U CN209006155 U CN 209006155U CN 201821788965 U CN201821788965 U CN 201821788965U CN 209006155 U CN209006155 U CN 209006155U
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- screen box
- fixed
- sieve plate
- wall
- feed hopper
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Abstract
The utility model discloses a kind of tea processing vibrating screens, including screen box and the feed hopper for being located at screen box roof, it further include the screening plant being arranged in inside screen box and the feeding device being located in feed hopper, the feeding device includes the shaft for being horizontally fixed on feed hopper Yu screen box link position, one end of the shaft stretches out screening tank wall and is connected with rotary electric machine, the rotary electric machine is placed on the rotary electric machine bracket for being fixed on screening box outer wall, is fixed with multiple striker plates within one week in the shaft in feed hopper.Rotary electric machine drives the striker plate rotation in shaft and shaft, tealeaves is sent into screen box by the rotation of striker plate, the speed of charging can be adjusted by adjusting the revolving speed of rotary electric machine, it avoids after a large amount of tealeaves is directly entered screen box and is deposited on sieve plate, improve screening efficiency and screening effect.
Description
Technical field
The utility model relates to tea processing device field, specially a kind of tea processing vibrating screen.
Background technique
The key steps structures such as the processing flow of tealeaves is typically all sorting, airing, finish, rub, fried dry, drying, Titian
At since the preparation section of tealeaves is various, in multiple productions for having tea dust impurity or some first-class impurity of tealeaves root in the process
It is raw, and some impurity will be mixed into tea picking, it is therefore desirable to screening and removing impurities are carried out to tealeaves.
Currently, existing tealeaves screening installation is relatively simple, a large amount of tealeaves are easily deposited on sieve plate, cause screening efficiency compared with
Low, screening effect is undesirable；In addition, having dust on tealeaves, it can shake and be spread on the dust to equipment of part during vibration screening
And easy cleaning, long-time dust accumulation not will affect equipment work too much.
Summary of the invention
The purpose of this utility model is that:, a large amount of tealeaves easy heaps relatively simple for above-mentioned existing tealeaves screening installation
Product causes screening efficiency lower, screening effect is undesirable on sieve plate；In addition, dust is had on tealeaves, in vibration screening process
In can shake and spread on the dust to equipment of part and not easy cleaning, the problem of long-time dust accumulation will affect equipment work too much, this is practical
It is novel that a kind of tea processing vibrating screen is provided.
The technical solution adopted in the utility model is as follows:
A kind of tea processing vibrating screen further includes that setting exists including screen box and the feed hopper for being located at screen box roof
Screening plant inside screen box and the feeding device being located in feed hopper, the feeding device includes being horizontally fixed on feed hopper
With the shaft of screen box link position, one end of the shaft stretches out screening tank wall and is connected with rotary electric machine, the rotary electric machine
It is placed on the rotary electric machine bracket for being fixed on screening box outer wall, is fixed with multiple backgauges within one week in the shaft in feed hopper
Plate.
Working principle: will need the tealeaves screened to pour into feed hopper, and rotary electric machine drives the striker plate in shaft and shaft
Rotation, send tealeaves into screen box by the rotation of striker plate, can adjust charging by adjusting the revolving speed of rotary electric machine
Speed avoids after a large amount of tealeaves is directly entered screen box and is deposited on sieve plate, improves screening efficiency and screening effect.
Further, 2~8 striker plates are fixed within one week in the shaft in feed hopper.
Further, the screening plant includes that successively opposite direction tilts first be fixed on inside screen box from top to bottom
Downside passes through bullet at the both ends that sieve plate and the second sieve plate, first sieve plate and the second sieve plate are fixedly connected with screening chamber interior wall
It is equal that spring bracket is fixedly connected with downside at one end that spring, first sieve plate and the second sieve plate are fixedly connected with screening chamber interior wall
Vibrating motor is fixed with by vibrating motor bracket, and the low side of first sieve plate and the second sieve plate is opened respectively on screening tank wall
There are the first discharge port and the second discharge port.
Further, dust deposited case is fixed on the downside of the screen box exterior bottom wall, the outer left wall of the dust deposited case, which is equipped with, protrudes into product
Exhaust fan in dirt case, the exhaust fan are placed on the exhausting machine base for being fixed on the outer left wall of dust deposited case.
Further, the screen box bottom wall is the filter plate being obliquely installed, and the low side of the filter plate is opened on screening tank wall
There is third discharge port.
Further, it is hinged with dust accumulation chamber door on front side of the screen box, is fixed with handle on the dust accumulation chamber door.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model is avoided a large amount of by being equipped with feeding device, the speed of adjustable charging in feed hopper
Tealeaves be directly entered screen box after be deposited on sieve plate, improve screening efficiency and screening effect.
2. the utility model on the downside of screen box exterior bottom wall by being fixed with dust deposited case, and the outer left wall of dust deposited case is equipped with and protrudes into
Exhaust fan in dust deposited case, can by screen box dust and some powder impurity suck in dust deposited case, prevent dust from existing
Accumulation influences work for a long time in screen box.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model tea processing vibrating screen；
Fig. 2 is the front view of the utility model tea processing vibrating screen.
In the figure, it is marked as 1- screen box, 101- feed hopper, 102- filter plate, the first discharge port of 103-, 104- second discharge
Mouthful, 105- third discharge port, 2- feeding device, 201- rotary electric machine, 202- shaft, 203- striker plate, 204- rotary electric machine branch
Frame, 3- screening plant, the first sieve plate of 301-, the second sieve plate of 302-, 303- vibrating motor, 304- vibrating motor bracket, 305- bullet
Spring, 306- spring support, 4- dust deposited case, 401- exhaust fan, 402- exhausting machine base, 403- dust accumulation chamber door, 404- handle.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates below with reference to Fig. 1 and Fig. 2 to the utility model.
Embodiment 1
The structure of the present embodiment as shown in Figure 1, a kind of tea processing vibrating screen, including screen box 1 and is located at screen box
The feed hopper 101 of 1 roof further includes the screening plant 3 being arranged in inside screen box 1 and the charging being located in feed hopper 101 dress
2 are set, the feeding device 2 includes the shaft 202 for being horizontally fixed on feed hopper 101 Yu 1 link position of screen box, the shaft
202 one end stretches out 1 wall of screen box and is connected with rotary electric machine 201, and the rotary electric machine 201, which is placed in, is fixed on 1 outer wall of screen box
Rotary electric machine bracket 204 on, be fixed with multiple striker plates 203 within one week in the shaft 202 in feed hopper 101.
The tealeaves screened will be needed to pour into feed hopper 101, rotary electric machine 201 drives the backgauge in shaft 202 and shaft 202
Plate 203 rotates, and tealeaves is sent into screen box 1 by the rotation of striker plate 203, can pass through the revolving speed of adjusting rotary electric machine 201
The speed of charging is adjusted, avoids after a large amount of tealeaves is directly entered screen box 1 and is deposited on sieve plate, improve screening efficiency
And screening effect.
Embodiment 2
The present embodiment on the basis of embodiment 1, further, the fixation in one week in the shaft 202 in feed hopper 101
There are 2~8 striker plates 203, multiple striker plates 203 are more convenient for dispersing tealeaves, control its charging rate.
Embodiment 3
On the basis of embodiment 1, further, the screening plant 3 includes successively negative side from top to bottom to the present embodiment
The first sieve plate 301 and the second sieve plate 302 inside screen box 1, first sieve plate 301 and the second sieve plate are fixed on to inclination
Downside is fixedly connected with spring 305 by spring support 306 at 302 both ends being fixedly connected with 1 inner wall of screen box, and described the
Downside passes through vibrating motor bracket 304 at one end that one sieve plate 301 and the second sieve plate 302 are fixedly connected with 1 inner wall of screen box
It is fixed with vibrating motor 303, the low side of first sieve plate 301 and the second sieve plate 302 has first on 1 wall of screen box
Discharge port 103 and the second discharge port 104, convenient for the efficient screening of tealeaves.
Embodiment 4
The present embodiment on the basis of embodiment 1, further, is fixed with dust deposited case on the downside of 1 exterior bottom wall of screen box
4, the outer left wall of the dust deposited case 4 is equipped with the exhaust fan 401 protruded into dust deposited case 4, and the exhaust fan 401, which is placed in, is fixed on dust deposited case
On the exhausting machine base 402 of 4 outer left walls, can by screen box 1 dust and some powder impurity suck in dust deposited case 4,
Preventing dust, accumulation influences work for a long time in screen box 1.
Embodiment 5
On the basis of embodiment 1, further, 1 bottom wall of screen box is the filter plate being obliquely installed to the present embodiment
102, the low side of the filter plate 102 is provided with third discharge port 105 on 1 wall of screen box, convenient for dust in screen box 1 and some
Powder impurity is leak into dust deposited case 4 from filter plate 102.
Embodiment 6
The present embodiment is on the basis of embodiment 5, further, is hinged with dust accumulation chamber door 403 on front side of the screen box 1,
It is fixed with handle 404 on the dust accumulation chamber door 403, convenient for cleaning to the dust impurity in dust deposited case 4.
Claims (6)
1. a kind of tea processing vibrating screen, including screen box (1) and it is located at the feed hopper (101) of screen box (1) roof, it is special
Sign is, further includes setting in feeding device screen box (1) internal screening plant (3) and be located in feed hopper (101)
(2), the feeding device (2) includes the shaft (202) for being horizontally fixed on feed hopper (101) Yu screen box (1) link position, institute
The one end for stating shaft (202) is stretched out screen box (1) wall and is connected with rotary electric machine (201), and the rotary electric machine (201) is placed in fixation
On the rotary electric machine bracket (204) of screen box (1) outer wall, it is fixed within one week on the shaft (202) in feed hopper (101)
Multiple striker plates (203).
2. a kind of tea processing vibrating screen according to claim 1, which is characterized in that described in feed hopper (101)
It is fixed within one week in shaft (202) 2~8 striker plates (203).
3. a kind of tea processing vibrating screen according to claim 1, which is characterized in that the screening plant (3) includes
Successively opposite direction inclination is fixed on internal the first sieve plate (301) and the second sieve plate (302) of screen box (1) from top to bottom, described
Downside passes through spring support at the both ends that first sieve plate (301) and the second sieve plate (302) are fixedly connected with screen box (1) inner wall
(306) it is fixedly connected with spring (305), first sieve plate (301) and the second sieve plate (302) are fixed with screen box (1) inner wall
Downside is fixed with vibrating motor (303) by vibrating motor bracket (304) at one end of connection, first sieve plate (301)
The first discharge port (103) and the second discharge port (104) are had on screen box (1) wall with the low side of the second sieve plate (302).
4. a kind of tea processing vibrating screen according to claim 1, which is characterized in that screen box (1) exterior bottom wall
Downside is fixed with dust deposited case (4), and the outer left wall of the dust deposited case (4) is equipped with the exhaust fan (401) protruded into dust deposited case (4), described
Exhaust fan (401) is placed on the exhausting machine base (402) for being fixed on dust deposited case (4) outer left wall.
5. a kind of tea processing vibrating screen according to claim 1, which is characterized in that screen box (1) bottom wall is
The low side of the filter plate (102) being obliquely installed, the filter plate (102) is provided with third discharge port (105) on screen box (1) wall.
6. a kind of tea processing vibrating screen according to claim 5, which is characterized in that hinge on front side of the screen box (1)
It is connected to dust accumulation chamber door (403), is fixed with handle (404) on the dust accumulation chamber door (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821788965.1U CN209006155U (en) | 2018-11-01 | 2018-11-01 | A kind of tea processing vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821788965.1U CN209006155U (en) | 2018-11-01 | 2018-11-01 | A kind of tea processing vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006155U true CN209006155U (en) | 2019-06-21 |
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ID=66841054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821788965.1U Active CN209006155U (en) | 2018-11-01 | 2018-11-01 | A kind of tea processing vibrating screen |
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| Country | Link |
|---|---|
| CN (1) | CN209006155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308646A (en) * | 2021-11-19 | 2022-04-12 | 重庆灏真现代农业有限公司 | Rice grading and selecting machine |
-
2018
- 2018-11-01 CN CN201821788965.1U patent/CN209006155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308646A (en) * | 2021-11-19 | 2022-04-12 | 重庆灏真现代农业有限公司 | Rice grading and selecting machine |
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