CN206464241U - Chelating fertilizer production screening installation - Google Patents
Chelating fertilizer production screening installation Download PDFInfo
- Publication number
- CN206464241U CN206464241U CN201720082816.2U CN201720082816U CN206464241U CN 206464241 U CN206464241 U CN 206464241U CN 201720082816 U CN201720082816 U CN 201720082816U CN 206464241 U CN206464241 U CN 206464241U
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- Prior art keywords
- sieve plate
- casing
- hand member
- stock guide
- side wall
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of chelating fertilizer production screening installation, including underframe and casing, casing is tilted to be provided with upper sieve plate and lower sieve plate, charging aperture is provided with the top of the left end of casing, the left end of upper sieve plate is highly higher than the right-hand member height of upper sieve plate, the left end of lower sieve plate is highly higher than the right-hand member height of lower sieve plate, the right side wall of casing is provided with top discharge mouthful and lower discharge port, inclined stock guide is provided with casing between upper sieve plate and lower sieve plate, the right-hand member of stock guide is highly higher than the left end height of stock guide, the right-hand member of stock guide is fixedly connected with the right side wall of casing, passage is provided between the left end of stock guide and the left side wall of casing, fines collecting bin is provided with the bottom of casing, fines collecting bin side wall is provided with fines discharging opening.Screening installation in the utility model is rational in infrastructure, uses it so that the screening of chelating fertilizer pellet is more accurate, with good using effect.
Description
Technical field
The utility model is related to a kind of fertilizer production device field of structural design, and in particular to a kind of chelating fertilizer production sieve
Optional equipment.
Background technology
As economic continues to develop, agricultural production goes from strength to strength, and fertilizer becomes to get in agricultural production using scope
Come more extensive, to be adapted to each field needs of agricultural production.Chelating fertilizer is that chelating agent is with the addition of in fertilizer process, is made
Chelatropic reaction occurs for metallic element, its independent element is turned into Chelating state material, is easy to a variety of middle and trace elements by crops
Absorb, be lost in, fix and antagonism so as to reduce fertilizer nutrient.Chelating fertilizer melts the material of Nitrogen element when granulating production
Melt to technological temperature, being stirred to be mixed into hot state with the powder of phosphorus element-containing and the powder material containing potassium element has
The slurry of the flowable liquid of certain temperature, then starched the composite fertilizer being in a liquid state mixed with liquid by special prilling spry
The form of drop is ejected into cooling media, drop automatic solid for being shrunk to spheroidal during cooling is contacted with refrigerant
Grain, so as to complete the process of granulation.In granulation process, due to the influence of granulation imperfection or the unequal factor of stress size,
So that cooling after fertiliser granulates size it is uneven so that sift out can not as sale of finished goods non-finished product, such as fertilizer powder and
Block condensation product, is granulated, to ensure the quality of finished product fertilizer again after then non-finished product is reclaimed.
A kind of chelating fertilizer production screening installation on existing market, its structure are as shown in figure 1, including underframe 1 and fixation
Casing 2 on the underframe 1, the casing 2 is tilted to be provided with upper sieve plate 3 and the lower sieve positioned at the lower section of upper sieve plate 3
Plate 4, the upper sieve plate 3 is driven and vibrated by upper vibrating motor 5, and the lower sieve plate 4 is driven and vibrated by lower vibrating motor 6, institute
State the screen-aperture that the screen-aperture on upper sieve plate 3 is more than on the lower sieve plate 4；Provided with charging at the top of the left end of the casing 2
Mouth 15, the left end of the upper sieve plate 3 is highly higher than the right-hand member height of the upper sieve plate 3, and the left end of the lower sieve plate 4 is highly higher than
Position corresponding with the right-hand member of upper sieve plate 3 is provided with above to go out on the right-hand member height of the lower sieve plate 4, the right side wall of the casing 2
Position corresponding with the lower right-hand member of sieve plate 4 is provided with lower discharge port 8 on material mouth 7, the right side wall of the casing 2, in the casing 2
Bottom be provided with fines collecting bin 11, the side wall of fines collecting bin 11 be provided with fines discharging opening.The screening installation is being used
When, it is impossible to reclaimed by the block condensation product of upper sieve plate 3 from the outflow of top discharge mouthful 7, fertilizer powder is fallen into by lower sieve plate 4
Is reclaimed in fines collecting bin 11, the satisfactory fertiliser granulates of particle diameter, which are sifted out, to flow out recovery by lower discharge port 8 and be processed into
Finished product.The problem of existing during above-mentioned screening installation use is that, when sieving fertiliser granulates, particle diameter is smaller than the lower aperture of sieve plate 4
Fertiliser granulates be easily mixed in the satisfactory fertiliser granulates of particle diameter by lower discharge port outflow be taken as product handling system, lead
Cause screening effect poor.
Utility model content
In this regard, the utility model aims to provide a kind of more preferable chelating fertilizer production screening installation of using effect.
Realizing the technical scheme of the utility model purpose is：
In a kind of chelating fertilizer production screening installation, including underframe and the casing being fixed on the underframe, the casing
Upper sieve plate and the lower sieve plate below the upper sieve plate are tiltedly installed with, the upper sieve plate is shaken by upper driven by vibrating motors
Dynamic, the lower sieve plate is vibrated by lower driven by vibrating motors, and the screen-aperture on the upper sieve plate is more than on the lower sieve plate
Screen-aperture；Charging aperture is provided with the top of the left end of the casing, the left end of the upper sieve plate is highly higher than the right side of the upper sieve plate
End height, the left end of the lower sieve plate highly higher than the lower sieve plate right-hand member highly, on the right side wall of the casing with it is described
The corresponding position of upper sieve plate right-hand member is provided with top discharge mouthful, position corresponding with the lower sieve plate right-hand member on the right side wall of the casing
Provided with lower discharge port, inclined stock guide, the guide are provided with the casing between the upper sieve plate and the lower sieve plate
The upper surface of plate is smooth flat, and the right-hand member of the stock guide is highly higher than the left end height of the stock guide, the stock guide
Right-hand member be fixedly connected with the right side wall of the casing, provided with suitable between the left side wall of the left end of the stock guide and the casing
Pass through in pellet and fall the passage on the lower sieve plate, fines collecting bin is provided with the bottom of the casing, the fines is received
Ji Cang sides wall is provided with fines discharging opening.
In above-mentioned technical proposal, if being provided with the left side wall of the casing between the upper sieve plate and the charging aperture
Dry split channel, the split channel is arranged side by side along upper sieve plate width, and the upper end of all split channels with it is described
Charging aperture is relative.
In above-mentioned technical proposal, in addition to dust exhaust apparatus, the dust exhaust apparatus include dust sucting pipeline and with dust sucting pipeline phase
Dust absorption fan even, the dust sucting pipeline is connected with the suction port being arranged on the casing.
In above-mentioned technical proposal, the suction port is arranged at the top of the right-hand member of the casing.
The utility model has positive effect：Screening installation in the utility model operationally, by upper sieve plate
Fertiliser granulates fall to lower landing after inclined stock guide, so as to all be passed through by passage and fallen by the fertiliser granulates of upper sieve plate
The left end of lower sieve plate, and then fertiliser granulates move along a straight line from left to right under the effect of vibration of lower sieve plate, so as to fertilizer
Grain plays more preferable screening effect, and satisfactory fertiliser granulates are discharged by lower discharge port, and undesirable fertiliser granulates are then
Fines collecting bin is fallen into, screening precision can be effectively improved using the screening installation, so as to improve using effect.
Brief description of the drawings
Fig. 1 is the structural representation of screening installation in the prior art；
Fig. 2 is the structural representation of screening installation in the utility model；
Fig. 3 is the sectional view of the line A-A cutting along along Fig. 2.
Reference is shown in figure：1- underframe；2- casings；3- upper sieve plates；Sieve plate under 4-；The upper vibrating motors of 5-；Under 6-
Vibrating motor；7- top discharges mouthful；8- lower discharge ports；9- stock guides；10- passages；11- fines collecting bins；12- split channels；13-
Dust sucting pipeline；14- suction ports；15- charging apertures.
Embodiment
The concrete structure in the utility model is done with explanation with reference to Figure of description：
A kind of chelating fertilizer production screening installation, as shown in Fig. 2 it includes underframe 1 and the case being fixed on the underframe 1
Body 2, the casing 2 is tilted to be provided with upper sieve plate 3 and the lower sieve plate 4 positioned at the lower section of upper sieve plate 3, the upper sieve plate 3 by
Upper vibrating motor 5 is driven and vibrated, and the lower sieve plate 4 is driven and vibrated by lower vibrating motor 6, the sieve aperture on the upper sieve plate 3
Aperture is more than the screen-aperture on the lower sieve plate 4；Charging aperture 15 is provided with the top of the left end of the casing 2, the upper sieve plate 3
Left end is highly higher than the right-hand member height of the upper sieve plate 3, and the left end of the lower sieve plate 4 is highly higher than the right-hand member of the lower sieve plate 4
Highly, position corresponding with the right-hand member of upper sieve plate 3 is provided with top discharge mouthful 7 on the right side wall of the casing 2, the casing 2
Position corresponding with the lower right-hand member of sieve plate 4 is provided with lower discharge port 8, the casing 2 in the upper sieve plate 3 and institute on right side wall
State and inclined stock guide 9 is provided between lower sieve plate 4, the upper surface of the stock guide 9 is smooth flat, the right side of the stock guide 9
End height is higher than the left end height of the stock guide 9, and the right-hand member of the stock guide 9 is fixedly connected with the right side wall of the casing 2,
It is provided between the left end of the stock guide 9 and the left side wall of the casing 2 and passes through and fall on the lower sieve plate 4 suitable for pellet
Passage 10, fines collecting bin 11 is provided with the bottom of the casing 2, and the side wall of fines collecting bin 11 discharges provided with fines
Mouthful.Using the screening installation in the present embodiment operationally, fall by the fertiliser granulates of upper sieve plate 3 after inclined stock guide 9
Slide downwards, so as to all passed through by the fertiliser granulates of upper sieve plate 3 by passage and fall the left end in lower sieve plate, and then fertiliser granulates
Move along a straight line, so that fertiliser granulates are played with more preferable screening effect, meet from left to right under the effect of vibration of lower sieve plate 4
It is required that fertiliser granulates discharged by lower discharge port, undesirable fertiliser granulates then fall into fines collecting bin, use the screening
Equipment can effectively improve screening precision, so as to improve using effect.
Referring to Fig. 3, on the left side wall of the casing 2 in the present embodiment the upper sieve plate 3 and the charging aperture 15 it
Between be provided with some split channels 12, the split channel 12 is arranged side by side along the width of upper sieve plate 3, and all shunting is led to
The upper end in road 12 and the charging aperture 15 are relative, using said structure, fertiliser granulates by charging aperture enter casing 1 after can be divided
Circulation road 12 is shunted, so that fertiliser granulates are distributed on the width of upper sieve plate 3 (direction shown in arrow in Fig. 3) direction
It is even, it is to avoid fertiliser granulates largely concentrate on the middle part of upper sieve plate 3, so as to further improve screening effect.
It is used as the further improvement of above-described embodiment：The screening installation also includes dust exhaust apparatus, and the dust exhaust apparatus includes
Dust sucting pipeline 13 and the dust absorption fan being connected with dust sucting pipeline 13, the dust sucting pipeline 13 and the suction being arranged on the casing 2
Dirt mouthful 14 is connected, and can siphon away the dust in fertilizer in time by using dust exhaust apparatus, it is to avoid be involved in qualified finished product.
Further, the suction port 14 is arranged at the top of the right-hand member of the casing 2.
In the present embodiment, the screen-aperture on the upper sieve plate 3 is on 4~6mm, preferably 5mm, the lower sieve plate 4
Screen-aperture is 2~3mm.Preferably 2.5mm.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.And these belong to the obvious changes or variations that connotation of the present utility model extends out and still fall within this practicality
New protection domain.
Claims (5)
1. a kind of chelating fertilizer production screening installation, including underframe and the casing being fixed on the underframe, the casing introversion
Upper sieve plate and the lower sieve plate below the upper sieve plate tiltedly are provided with, the upper sieve plate is vibrated by upper driven by vibrating motors,
The lower sieve plate is vibrated by lower driven by vibrating motors, and the screen-aperture on the upper sieve plate is more than the sieve aperture on the lower sieve plate
Aperture；It is characterized in that：Charging aperture is provided with the top of the left end of the casing, the left end of the upper sieve plate is highly higher than the upper sieve
The right-hand member height of plate, the left end of the lower sieve plate is highly higher than on the right-hand member height of the lower sieve plate, the right side wall of the casing
Position corresponding with the upper sieve plate right-hand member is provided with corresponding with the lower sieve plate right-hand member on top discharge mouthful, the right side wall of the casing
Position be provided with lower discharge port, inclined stock guide, institute are provided with the casing between the upper sieve plate and the lower sieve plate
The upper surface for stating stock guide is smooth flat, and the right-hand member of the stock guide is described highly higher than the left end height of the stock guide
The right-hand member of stock guide is fixedly connected with the right side wall of the casing, between the left side wall of the left end of the stock guide and the casing
Provided with passing through suitable for pellet and falling the passage on the lower sieve plate, fines collecting bin is provided with the bottom of the casing, it is described
Fines collecting bin side wall is provided with fines discharging opening.
2. chelating fertilizer production screening installation according to claim 1, it is characterised in that：On the left side wall of the casing
Be provided with some split channels between the upper sieve plate and the charging aperture, the split channel along upper sieve plate width side by side
Set, and the upper end of all split channels is relative with the charging aperture.
3. chelating fertilizer production screening installation according to claim 1, it is characterised in that：Also include dust exhaust apparatus, it is described
Dust exhaust apparatus includes dust sucting pipeline and the dust absorption fan being connected with dust sucting pipeline, and the dust sucting pipeline is with being arranged on the casing
Suction port be connected.
4. chelating fertilizer production screening installation according to claim 3, it is characterised in that：The suction port is arranged on described
At the top of the right-hand member of casing.
5. chelating fertilizer production screening installation according to any one of claim 1 to 4, it is characterised in that：The upper sieve
Screen-aperture on plate is that the screen-aperture on 4~6mm, the lower sieve plate is 2~3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082816.2U CN206464241U (en) | 2017-01-20 | 2017-01-20 | Chelating fertilizer production screening installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082816.2U CN206464241U (en) | 2017-01-20 | 2017-01-20 | Chelating fertilizer production screening installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464241U true CN206464241U (en) | 2017-09-05 |
Family
ID=59703302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720082816.2U Expired - Fee Related CN206464241U (en) | 2017-01-20 | 2017-01-20 | Chelating fertilizer production screening installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617560A (en) * | 2017-10-30 | 2018-01-23 | 泗县三虎粮油机械有限公司 | A kind of double-deck vibrating cleaning sieve |
| CN109378152A (en) * | 2018-10-25 | 2019-02-22 | 杨俊� | A kind of fertilizer magnetizing assembly and its Magnitizing method |
| CN112934673A (en) * | 2021-01-29 | 2021-06-11 | 神华神东煤炭集团有限责任公司 | Coal dressing device |
-
2017
- 2017-01-20 CN CN201720082816.2U patent/CN206464241U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617560A (en) * | 2017-10-30 | 2018-01-23 | 泗县三虎粮油机械有限公司 | A kind of double-deck vibrating cleaning sieve |
| CN109378152A (en) * | 2018-10-25 | 2019-02-22 | 杨俊� | A kind of fertilizer magnetizing assembly and its Magnitizing method |
| CN112934673A (en) * | 2021-01-29 | 2021-06-11 | 神华神东煤炭集团有限责任公司 | Coal dressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170905 Termination date: 20180120 |