CN213161860U - Chemical fertilizer screening machine for agricultural production - Google Patents
Chemical fertilizer screening machine for agricultural production Download PDFInfo
- Publication number
- CN213161860U CN213161860U CN202022003467.5U CN202022003467U CN213161860U CN 213161860 U CN213161860 U CN 213161860U CN 202022003467 U CN202022003467 U CN 202022003467U CN 213161860 U CN213161860 U CN 213161860U
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- Prior art keywords
- screening
- fixed
- agricultural production
- frame
- fixedly arranged
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- 238000012216 screening Methods 0.000 title claims abstract description 116
- 239000003337 fertilizer Substances 0.000 title claims abstract description 38
- 238000012271 agricultural production Methods 0.000 title claims abstract description 19
- 239000000126 substance Substances 0.000 title abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 5
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- 239000000463 material Substances 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
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- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
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- Fertilizing (AREA)
Abstract
The utility model discloses a chemical fertilizer screening machine for agricultural production, including screening case and screening frame, the spout has all been seted up to the inner wall of screening case both sides, and the fixed screening net that is equipped with in middle part of screening frame, and the both sides of screening frame are all fixed be equipped with spout gliding slider mutually, the fixed vibrating mechanism that is equipped with in bottom of screening frame, the beneficial effects of the utility model are that: the screening net of screening frame through setting up is used for screening the chemical fertilizer, and drive incomplete gear through the driving motor who sets up and rotate, incomplete gear is connected with the rack toothing, when incomplete gear revolve to the one side that has the teeth of a cogwheel, drive rack rebound, when incomplete gear revolve to the one side that does not have the teeth of a cogwheel, drive the connecting rod and move down and reset under reset spring's the reset action, thereby make the reciprocal reciprocating motion that reciprocates of screening, the chemical fertilizer on the screening net surface that makes the screening frame vibrates, prevent that bold material from blockking the screening net.
Description
Technical Field
The utility model relates to a screening machine, in particular to chemical fertilizer screening machine for agricultural production belongs to agricultural production technical field.
Background
Agricultural production refers to the production activities of planting crops. Including grain, cotton, oil, hemp, silk, tea, sugar, vegetables, tobacco, fruit, medicine, crops (other commercial crops, green manure crops, farm crops and other crops). The method comprises the following steps that chemical fertilizers are needed to be used in the agricultural production process, when crops are fertilized, the crops need to be fertilized together by combining a plurality of chemical fertilizers, so that the crops are mixed according to different chemical fertilizer proportions, the chemical fertilizers need to be screened before mixing, and the required particle diameter is screened out; the existing fertilizer screening device often causes that the screening net cannot be screened due to the blockage of massive materials, so that the whole screening process is stopped, and the screening efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemical fertilizer screening machine for agricultural production to the bold material that provides blocks the screening net easily in solving above-mentioned background art, leads to the unable problem of screening to required material.
In order to achieve the above object, the utility model provides a following technical scheme: a chemical fertilizer screening machine for agricultural production comprises a screening box and a screening frame, wherein a supporting frame is fixedly arranged at the bottom end of the screening box, a feeding hopper is fixedly arranged in the middle of the top end of the screening box, sliding grooves are formed in the inner walls of two sides of the screening box, a screening net is fixedly arranged in the middle of the screening frame, sliding blocks which slide with the sliding grooves are fixedly arranged on two sides of the screening frame, a vibrating mechanism is fixedly arranged at the bottom of the screening frame and comprises two driving motors, two supporting cylinders, two lifting columns and two supporting blocks, the two driving motors are respectively and fixedly arranged at the bottom of one side of the screening box, incomplete gears are respectively and fixedly arranged on transmission shafts of the two driving motors, the two supporting cylinders are respectively and fixedly arranged at the bottom end inside the screening box, and moving blocks are fixedly connected inside the two supporting cylinders through reset springs, two the lift post is fixed the setting respectively on the top of two movable blocks, two the top of lift post is all fixed and is equipped with the connecting rod, two one side of connecting rod fixed be equipped with incomplete gear engaged with rack, two the top of connecting rod is all fixed and is equipped with the supporting shoe, the bin outlet has been seted up to the bottom of screening case avris.
As the utility model discloses a preferred technical scheme, the fixed row of being equipped with material board in one side of bin outlet, the both sides side on row material board top is all fixed and is equipped with the striker plate.
As an optimal technical scheme of the utility model, the middle part of screening case one side articulates there is the clearance door, the fixed observation window that is equipped with in middle part of clearance door.
As an optimal technical solution of the present invention, two the rotation directions of the driving motors are opposite.
As an optimal technical scheme of the utility model, the fixed buffer board that is equipped with a plurality of slope setting of inner wall of screening case.
As an optimized technical scheme of the utility model, the bottom mounting of screening incasement portion is equipped with the stock guide of slope form.
As a preferred technical scheme of the utility model, the fixed flush mounting plate that is equipped with in top of screening case avris, flush mounting plate's fixed surface is equipped with driving motor switch, two driving motor all passes through driving motor switch and power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a chemical fertilizer screening machine for agricultural production, the screening net through the screening frame that sets up is used for screening chemical fertilizer, and drive the incomplete gear of driving motor through the setting and rotate, incomplete gear is connected with rack toothing, when incomplete gear revolve to the one side that has the teeth of a cogwheel, drive rack rebound, when incomplete gear revolve to the one side of no teeth of a cogwheel, drive the connecting rod and move down and reset under reset spring's the reset action, thereby make the reciprocal reciprocating of screening, the chemical fertilizer on the screening net surface that makes the screening frame vibrates, prevent that bold material from blockking the screening net, lead to unable screening to required material, effectual improvement screening efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the screening box of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
In the figure: 1. screening the box; 2. a support frame; 3. a feed hopper; 4. a buffer plate; 5. screening the frame; 6. a slider; 7. a chute; 8. a vibration mechanism; 81. a drive motor; 82. an incomplete gear; 83. a support cylinder; 84. a return spring; 85. a moving block; 86. a lifting column; 87. a connecting rod; 88. a rack; 89. a support block; 9. a material guide plate; 10. a discharge outlet; 11. a discharge plate; 12. a striker plate; 13. cleaning the door; 14. an observation window; 15. a switch panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a chemical fertilizer screening machine for agricultural production, which comprises a screening box 1 and a screening frame 5, wherein a support frame 2 is fixed at the bottom end of the screening box 1, a feed hopper 3 is fixed at the middle part of the top end of the screening box 1, chutes 7 are respectively arranged on the inner walls of the two sides of the screening box 1, a screening net is fixed at the middle part of the screening frame 5, sliders 6 sliding with the chutes 7 are respectively fixed at the two sides of the screening frame 5, a vibration mechanism 8 is fixed at the bottom of the screening frame 5, the vibration mechanism 8 comprises two driving motors 81, two support cylinders 83, two lifting columns 86 and two support blocks 89, the two driving motors 81 are respectively fixed at the bottom of one side of the screening box 1, incomplete gears 82 are respectively fixed on the transmission shafts of the two driving motors 81, the two support cylinders 83 are respectively fixed at the bottom end inside the screening box 1, the inside of two support cylinders 83 is through reset spring 84 fixedly connected with movable block 85, and two lift posts 86 are fixed respectively and are set up on the top of two movable blocks 85, and the top of two lift posts 86 is all fixed and is equipped with connecting rod 87, and one side of two connecting rod 87 is fixed and is equipped with rack 88 with incomplete gear 82 engaged with, and the top of two connecting rod 87 is all fixed and is equipped with supporting shoe 89, and bin outlet 10 has been seted up to the bottom of screening case 1 avris.
Preferably, a discharge plate 11 is fixedly arranged on one side of the discharge opening 10, and baffle plates 12 are fixedly arranged on both sides of the top end of the discharge plate 11, so that screened qualified chemical fertilizers can be conveniently discharged and are not easy to spill; the middle part of one side of the screening box 1 is hinged with a cleaning door 13, and the middle part of the cleaning door 13 is fixedly provided with an observation window 14, so that the fertilizer condition on the surface of the screening net of the screening frame 5 can be observed conveniently; the two driving motors 81 rotate in opposite directions, so that the two connecting rods 87 are driven to move up and down simultaneously; a plurality of obliquely arranged buffer plates 4 are fixedly arranged on the inner wall of the screening box 1, and the poured chemical fertilizer is buffered by the arranged buffer plates 4, so that the chemical fertilizer is prevented from intensively impacting a screening net of the screening frame 5; an inclined material guide plate 9 is fixedly arranged at the bottom end inside the screening box 1, so that screened qualified chemical fertilizer can be conveniently discharged through a discharge port 10; the fixed flush mounting plate 15 that is equipped with in top of screening case 1 avris, flush mounting plate 15's fixed surface is equipped with the driving motor switch, and two driving motor 81 are all through driving motor switch and power electric connection, are convenient for control two driving motor 81 through the driving motor 81 switch and carry out work.
When in specific use, the utility model relates to a chemical fertilizer screening machine for agricultural production, firstly, the chemical fertilizer to be screened is poured into the screening box 1 through the feed hopper 3, the poured chemical fertilizer is buffered through the plurality of buffer plates 4, the chemical fertilizer is prevented from intensively impacting the screening net of the screening frame 5, the chemical fertilizer is screened through the screening net of the screening frame 5, the qualified chemical fertilizer falls into the bottom end of the screening box 1, the chemical fertilizer is discharged through the discharge port 10 and the discharge plate 11 under the action of the guide plate 9, the two driving motors 81 are controlled to work through the driving motor switch, the two driving motors 81 drive the two incomplete gears 82 to rotate, the incomplete gears 82 are meshed and connected with the racks 88, when the incomplete gears 82 rotate to one side with gear teeth, the racks 88 are driven to move upwards, under the sliding fit between the supporting cylinder 83 and the lifting column 86, play the guide effect to connecting rod 87's removal, thereby make supporting shoe 89 with screening frame 5 jack-up, when incomplete gear 82 rotates the one side of no teeth of a cogwheel, drive connecting rod 87 and move down to reset under reset spring 84's reset action, thereby make screening frame 5 reciprocate, the chemical fertilizer on the screening net surface that makes screening frame 5 vibrates, prevent that bold material from blockking the screening net, lead to unable screening to required material, the screening is accomplished the back, will clear up door 13 and open, clear up the unqualified chemical fertilizer of screening on screening net surface.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The fertilizer screening machine for agricultural production comprises a screening box (1) and a screening frame (5), and is characterized in that a support frame (2) is fixedly arranged at the bottom end of the screening box (1), a feed hopper (3) is fixedly arranged at the middle of the top end of the screening box (1), sliding grooves (7) are formed in the inner walls of the two sides of the screening box (1), a screening net is fixedly arranged at the middle of the screening frame (5), sliding blocks (6) which slide relative to the sliding grooves (7) are fixedly arranged at the two sides of the screening frame (5), a vibrating mechanism (8) is fixedly arranged at the bottom of the screening frame (5), the vibrating mechanism (8) comprises two driving motors (81), two supporting cylinders (83), two lifting columns (86) and two supporting blocks (89), the two driving motors (81) are respectively and fixedly arranged at the bottom of one side of the screening box (1), two the transmission shaft of driving motor (81) is all fixed and is equipped with incomplete gear (82), two support section of thick bamboo (83) fixed setting respectively in the inside bottom of screening case (1), two the inside of supporting section of thick bamboo (83) is through reset spring (84) fixedly connected with movable block (85), two lift post (86) are fixed respectively and are set up the top at two movable blocks (85), two the top of lift post (86) is all fixed and is equipped with connecting rod (87), two one side of connecting rod (87) is fixed be equipped with incomplete gear (82) engaged with rack (88), two the top of connecting rod (87) is all fixed and is equipped with supporting shoe (89), bin outlet (10) have been seted up to the bottom of screening case (1) avris.
2. The fertilizer screening machine for agricultural production according to claim 1, characterized in that: one side of bin outlet (10) is fixed and is equipped with row flitch (11), both sides side on row flitch (11) top all is fixed and is equipped with striker plate (12).
3. The fertilizer screening machine for agricultural production according to claim 1, characterized in that: the middle part of one side of the screening box (1) is hinged with a cleaning door (13), and the middle part of the cleaning door (13) is fixedly provided with an observation window (14).
4. The fertilizer screening machine for agricultural production according to claim 1, characterized in that: the rotation directions of the two driving motors (81) are opposite.
5. The fertilizer screening machine for agricultural production according to claim 1, characterized in that: the inner wall of the screening box (1) is fixedly provided with a plurality of obliquely arranged buffer plates (4).
6. The fertilizer screening machine for agricultural production according to claim 1, characterized in that: an inclined guide plate (9) is fixedly arranged at the bottom end inside the screening box (1).
7. The fertilizer screening machine for agricultural production according to claim 1, characterized in that: the top of screening case (1) avris is fixed and is equipped with flush mounting plate of switch (15), the fixed surface of flush mounting plate of switch (15) is equipped with the driving motor switch, two driving motor (81) all are through driving motor switch and power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003467.5U CN213161860U (en) | 2020-09-14 | 2020-09-14 | Chemical fertilizer screening machine for agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003467.5U CN213161860U (en) | 2020-09-14 | 2020-09-14 | Chemical fertilizer screening machine for agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213161860U true CN213161860U (en) | 2021-05-11 |
Family
ID=75773294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022003467.5U Expired - Fee Related CN213161860U (en) | 2020-09-14 | 2020-09-14 | Chemical fertilizer screening machine for agricultural production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213161860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113439555A (en) * | 2021-07-15 | 2021-09-28 | 罗祖胜 | Agricultural straw smashing device |
| CN114011702A (en) * | 2021-11-01 | 2022-02-08 | 杨小昌 | Agricultural chemical fertilizer sieving mechanism |
| CN114392803A (en) * | 2021-12-07 | 2022-04-26 | 江苏权正检验检测有限公司 | Grain intelligent device mills |
-
2020
- 2020-09-14 CN CN202022003467.5U patent/CN213161860U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113439555A (en) * | 2021-07-15 | 2021-09-28 | 罗祖胜 | Agricultural straw smashing device |
| CN114011702A (en) * | 2021-11-01 | 2022-02-08 | 杨小昌 | Agricultural chemical fertilizer sieving mechanism |
| CN114392803A (en) * | 2021-12-07 | 2022-04-26 | 江苏权正检验检测有限公司 | Grain intelligent device mills |
| CN114392803B (en) * | 2021-12-07 | 2022-12-16 | 江苏权正检验检测有限公司 | Grain intelligent device mills |
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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 |
Granted publication date: 20210511 |