CN209424069U - High-efficiency environment friendly cleaning screen - Google Patents
High-efficiency environment friendly cleaning screen Download PDFInfo
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- CN209424069U CN209424069U CN201920146100.3U CN201920146100U CN209424069U CN 209424069 U CN209424069 U CN 209424069U CN 201920146100 U CN201920146100 U CN 201920146100U CN 209424069 U CN209424069 U CN 209424069U
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- screen
- feed inlet
- environment friendly
- efficiency environment
- rotary screen
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Abstract
The utility model belongs to cleaning screen technical field, discloses a kind of high-efficiency environment friendly cleaning screen.It is mainly characterized in that including frame body, the cleaning chamber with feed inlet is provided with above the frame body, it is being provided with rotary screen above the cleaning chamber, vibrating screen is being provided with below the rotary screen, the cleaning chamber rear is provided with dedusting mechanism；The rotary screen is arranged in parallel two or more, and the feed inlet includes the feed inlet that divides positioned at the combined feed mouth of upper end and positioned at lower end, in the rotary screen for dividing feed inlet insertion described.In this way, being fallen by rotary screen, the grain on vibrating screen is more uniform, and the efficiency for handling grain greatly improves, and treated that grain quality is good, few containing impurity.
Description
Technical field
The utility model belongs to cleaning screen technical field, in particular relates to high-efficiency environment friendly cleaning screen.
Background technique
Store up in grain, manufacture field, need to clear up in grain, by grain impurity (such as corncob, wheat straw or
Other) it is cleared out from grain.The cleaning screen that the impurity in cleaned grain uses at present uses and is provided with a rolling above
Shaft screen is provided with vibrating screen below rotary screen, and the larger impurity such as corncob in grain stays in rotary screen, band
There is the grain of the impurity such as dust to fall on the vibrating, shaker vibration stays clean grain on the vibrating, the impurity such as dust
It falls in below vibrating screen.The cleaning screen of above structure has the following deficiencies: that rotary screen above is one, rotates in rotary screen
Cheng Zhong, the grain fallen on the vibrating is uneven, grain accumulation in a strip shape on the direction along rotary screen, in this way, by vibration
It sieves in the grain of outflow and contains impurity, influence product quality, in order to improve the quality of grain, reduce the number of grain in rotary screen
Amount, treatment effeciency substantially reduce.
Utility model content
The technical issues of the utility model solves just is to provide that a kind for the treatment of effeciency is high, grain quality is good, structure is simple
High-efficiency environment friendly cleaning screen.
In order to solve the above technical problems, the utility model proposes technical solution are as follows: including frame body, above the frame body
It is provided with the cleaning chamber with feed inlet, rotary screen is being provided with above the cleaning chamber, under the rotary screen
Side is provided with vibrating screen, and the cleaning chamber rear is provided with dedusting mechanism；The rotary screen be two arranged in parallel or
Two or more, the feed inlet includes the feed inlet that divides positioned at the combined feed mouth of upper end and positioned at lower end, described that feed inlet is divided to insert
Enter in the rotary screen.
Its additional technical feature are as follows:
Cutting plate is provided in the combined feed mouth, it is described that feed inlet is divided to be located at the cutting plate two sides；
The rotary screen is two of equal height arrangement；
The rotation direction of described two rotary screens is opposite；
The dedusting mechanism includes the cyclone dedusting mechanism positioned at front end, is in the lower end of the cyclone dedusting mechanism
Fine, soft fur outlet, is connected with final dusting case at the air outlet of the cyclone dedusting mechanism, sets in the final dusting case
It is equipped with downward dedusting inlet channel, horizontal baffle, the dedusting inlet channel insertion are provided in the final dusting case
Below the horizontal baffle, it is provided with multiple ventholes on the horizontal baffle, is provided with out above the venthole
The downward dust-removal cloth-bag of mouth, is provided with exhaust outlet above the final dusting case；
Vibrating mechanism is provided with above the dust-removal cloth-bag.
High-efficiency environment friendly cleaning screen provided by the utility model, compared with the existing technology relatively have the advantage that first, due to
Including frame body, it is provided with the cleaning chamber with feed inlet above the frame body, is provided with above the cleaning chamber
Rotary screen is provided with vibrating screen below the rotary screen, and the cleaning chamber rear is provided with dedusting mechanism；The rolling
Shaft screen is arranged in parallel two or more, and the feed inlet includes the combined feed mouth positioned at upper end and point positioned at lower end
Feed inlet, it is described to divide in rotary screen described in feed inlet insertion, in this way, it is more equal to fall into the grain on vibrating screen by rotary screen
Even, the efficiency for handling grain greatly improves, and treated that grain quality is good, few containing impurity；Second, due to described total
Cutting plate is provided in feed inlet, it is described that feed inlet is divided to be located at the cutting plate two sides, the grain being divided in two rotary screens in this way
Eat it is more uniform, certainly, in order to keep the grain in two rotary screens more uniform, can also using at feed inlet be arranged spiral
Screw conveyor realizes the distribution of grain in two rotary screens by screw auger conveyer；Third, due to the rotary screen
It is two of equal height arrangement, the rotation directions of described two rotary screens on the contrary, fall in grain above vibrating screen more in this way
Uniformly；Fourth, since the dedusting mechanism includes the cyclone dedusting mechanism positioned at front end, in the cyclone dedusting mechanism
Lower end is fine, soft fur outlet, final dusting case is connected at the air outlet of the cyclone dedusting mechanism, in the final dusting
It is provided with downward dedusting inlet channel in case, horizontal baffle is provided in the final dusting case, the dedusting air inlet is logical
Below the road insertion horizontal baffle, it is provided with multiple ventholes on the horizontal baffle, is set above the venthole
It is equipped with the dust-removal cloth-bag that Open Side Down, exhaust outlet is provided with above the final dusting case, the impurity such as fine, soft fur pass through cyclone
Dedusting mechanism removal, the air with dust are entered below horizontal baffle by the dedusting inlet channel in final dusting case,
Enter dust-removal cloth-bag by venthole, is then discharged through exhaust outlet, dust removing effects greatly improve；Fifth, due in the dedusting
It is provided with vibrating mechanism above cloth bag, in use for some time, dust will cause dust-removal cloth-bag blocking, shake by vibrating mechanism
Dynamic dust-removal cloth-bag, makes the dust being attached in dust-removal cloth-bag fall off out of dust-removal cloth-bag, more convenient to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model high-efficiency environment friendly cleaning screen；
Fig. 2 is the structural schematic diagram of feed inlet；
The sectional view of rotary screen of the Fig. 3 in front of rotary screen；
Fig. 4 is the longitudinal sectional drawing of high-efficiency environment friendly cleaning screen.
Specific embodiment
The structure for the high-efficiency environment friendly cleaning screen that the utility model is proposed with reference to the accompanying drawings and detailed description and
It is described further using principle.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the structural schematic diagram of the utility model high-efficiency environment friendly cleaning screen, this is practical new
Type high-efficiency environment friendly cleaning screen includes frame body 1, and the cleaning chamber 3 with feed inlet 2 is provided with above frame body 1, close to cleaning chamber 3
Top be provided with rotary screen 4, the lower section of rotary screen 4 is provided with vibrating screen 5, cleaning 3 rear of chamber be provided with dedusting mechanism
6.Rotary screen 4 is arranged in parallel two, certainly, rotary screen 4 or two or more.As shown in Fig. 2, feed inlet 2 includes
Divide feed inlet 22 positioned at the combined feed mouth 21 of upper end and positioned at lower end, feed inlet 22 is divided to be inserted into corresponding rotary screen 4, this
Sample, falls into that the grain on vibrating screen 5 is more uniform, and the efficiency for handling grain greatly improves, and treated by rotary screen 4
Grain quality is good, few containing impurity.
It is provided with cutting plate 23 in combined feed mouth 21, divides feed inlet 22 to be located at 23 two sides of cutting plate, is divided in this way at two
Grain in rotary screen is more uniform, certainly, in order to keep the grain in two rotary screens more uniform, can also use and feed
Screw auger conveyer is set at mouthful, the distribution of grain in two rotary screens is realized by screw auger conveyer.
Rotary screen 4 is two of equal height arrangement, and the rotation direction of two rotary screens 4 on the contrary, fall on the vibrating in this way
The grain of side is more uniform.
As shown in figure 4, dedusting mechanism 6 includes the cyclone dedusting mechanism 61 positioned at front end, in cyclone dedusting mechanism 61
Lower end be fine, soft fur outlet 62, final dusting case 7 is connected at the air outlet 63 of cyclone dedusting mechanism 61, in final dusting
It is provided with downward dedusting inlet channel 71 in case 7, horizontal baffle 72, dedusting inlet channel are provided in final dusting case 7
71 insertion horizontal baffle, 72 lower section, multiple ventholes 73 are provided on horizontal baffle, opening is provided with above venthole 73
Downward dust-removal cloth-bag 74, is provided with exhaust outlet 75 above final dusting case 7, and the impurity such as fine, soft fur pass through cyclone dedusting mechanism
Removal, the air with dust enter 72 lower section of horizontal baffle by the dedusting inlet channel 71 in final dusting case 7, pass through
Venthole 73 enters dust-removal cloth-bag 74, is then discharged through exhaust outlet 75, dust removing effects greatly improve.
Vibrating mechanism 76 is provided with above dust-removal cloth-bag 74, vibrating mechanism 76 can connect for vibrating arm and with the vibrating arm
The vibrating motor connect.Vibrational structure 76 can also be other vibrating mechanisms.In use for some time, dust will cause dust removing cloth
Bag blocking, by vibrating mechanism vibrating dust removing cloth bag, makes the dust being attached in dust-removal cloth-bag fall off out of dust-removal cloth-bag, uses
It is more convenient.
The protection scope of the utility model is not limited solely to above-described embodiment, as long as structure and the utility model Efficient Ring
It is same or similar to protect cleaning sieve structure, just falls in the range of the utility model protection.
Claims (6)
1. high-efficiency environment friendly cleaning screen, including frame body are provided with the cleaning chamber with feed inlet above the frame body, close to institute
It states and is provided with rotary screen above cleaning chamber, be provided with vibrating screen below the rotary screen, set at the cleaning chamber rear
It is equipped with dedusting mechanism；It is characterized by: the rotary screen is two or more arranged in parallel, the feed inlet includes
Combined feed mouth positioned at upper end and the feed inlet that divides positioned at lower end, it is described to divide in rotary screen described in feed inlet insertion.
2. high-efficiency environment friendly cleaning screen according to claim 1, it is characterised in that: be provided with sub-material in the combined feed mouth
Plate, it is described that feed inlet is divided to be located at the cutting plate two sides.
3. high-efficiency environment friendly cleaning screen according to claim 1, it is characterised in that: the rotary screen is the two of equal height arrangement
It is a.
4. high-efficiency environment friendly cleaning screen according to claim 1, it is characterised in that: the rotation direction phase of described two rotary screens
Instead.
5. high-efficiency environment friendly cleaning screen according to claim 1, it is characterised in that: the dedusting mechanism includes being located at front end
Cyclone dedusting mechanism is fine, soft fur outlet in the lower end of the cyclone dedusting mechanism, in going out for the cyclone dedusting mechanism
It is connected with final dusting case at air port, downward dedusting inlet channel is provided in the final dusting case, described secondary
Horizontal baffle, the dedusting inlet channel insertion horizontal baffle lower section, in the horizontal baffle are provided in dust cleaning case
On be provided with multiple ventholes, the dust-removal cloth-bag that Open Side Down is provided with above the venthole, in the final dusting case
Top is provided with exhaust outlet.
6. high-efficiency environment friendly cleaning screen according to claim 5, it is characterised in that: be provided with vibration above the dust-removal cloth-bag
Motivation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146100.3U CN209424069U (en) | 2019-01-28 | 2019-01-28 | High-efficiency environment friendly cleaning screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920146100.3U CN209424069U (en) | 2019-01-28 | 2019-01-28 | High-efficiency environment friendly cleaning screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209424069U true CN209424069U (en) | 2019-09-24 |
Family
ID=67977719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920146100.3U Active CN209424069U (en) | 2019-01-28 | 2019-01-28 | High-efficiency environment friendly cleaning screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209424069U (en) |
-
2019
- 2019-01-28 CN CN201920146100.3U patent/CN209424069U/en active Active
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