CN215902185U

CN215902185U - Organic fertilizer's sieving mechanism

Info

Publication number: CN215902185U
Application number: CN202023319227.2U
Authority: CN
Inventors: 杨明坤; 袁东洋; 郏占宽
Original assignee: Apollo Zhumadian Ecological Technology Co ltd
Current assignee: Apollo Zhumadian Ecological Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-02-25
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a screening device for organic fertilizers, which comprises a bottom plate, wherein symmetrical supporting legs are fixedly connected to the bottom surface of the bottom plate, a screening box is fixedly connected to the upper surface of the bottom plate, a protective door is fixedly hinged to the back surface of the screening box through a pin shaft, a feeding barrel is fixedly communicated with the upper surface of the screening box, a guide plate is fixedly connected to the inner bottom wall of the screening box, a discharge chute is formed in the right side surface of the screening box, symmetrical first fixing blocks are fixedly connected to the inner side wall of the screening box, a telescopic spring is fixedly connected to the bottom surface of each first fixing block, and a second fixing block is fixedly connected to the bottom end of the telescopic spring. The utility model has the beneficial effects that: through the removal repeatedly of screening board, can bounce organic fertilizer under expanding spring's effect, qualified organic fertilizer leaks down through the screening board and goes, avoids screening through the manual work, and the screening efficiency is high, and it is effectual to screen, avoids influencing the quality of fertilization.

Description

Organic fertilizer's sieving mechanism

Technical Field

The utility model relates to an organic fertilizer, in particular to a screening device for the organic fertilizer, and belongs to the field of organic fertilizer screening.

Background

The organic fertilizer is mainly from plants and animals, is prepared from carbon-containing materials which are applied to soil to provide plant nutrition as main functions, is processed by biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the organic fertilizer, and is rich in a large amount of beneficial substances, and comprises the following components: multiple organic acid, peptide and including nitrogen, phosphorus, the abundant nutrient element including potassium, can not only provide comprehensive nutrition for crops, and the fertilizer efficiency is long, multiplicable and update soil organic matter, promote the microbial breeding, improve the physicochemical property and the biological activity of soil, be the main nutrient of green food production, organic fertilizer need filter it before using, current when screening organic fertilizer, most filter through the manual work, the screening efficiency is low, the screening effect is relatively poor, influence the quality of fertilization, certain trouble has been brought for the staff, for this reason we provide the sieving mechanism of an organic fertilizer and solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide the screening device for the organic fertilizer, which has high screening efficiency and good screening effect and avoids influencing the fertilization quality.

The utility model realizes the purpose by the following technical scheme, the screening device for the organic fertilizer comprises a bottom plate, symmetrical supporting legs are fixedly connected to the bottom surface of the bottom plate, a screening box is fixedly connected to the upper surface of the bottom plate, a protective door is fixedly hinged to the back surface of the screening box through a pin shaft, a feeding barrel is fixedly communicated with the upper surface of the screening box, a guide plate is fixedly connected to the inner bottom wall of the screening box, a discharge chute is formed in the right side surface of the screening box, a symmetrical first fixed block is fixedly connected to the inner side wall of the screening box, an expansion spring is fixedly connected to the bottom surface of the first fixed block, a second fixed block is fixedly connected to the bottom end of the expansion spring, a screening plate is fixedly connected to the right side surface of the second fixed block, a positioning block is fixedly connected to the right side surface of the screening plate, and a fixing rod is fixedly connected to the right side surface of the positioning block, the right flank fixedly connected with backup pad of screening case, the through-hole has been seted up to the right flank of screening case, the last fixed surface of backup pad is connected with positive and negative motor, the output of positive and negative motor runs through the through-hole and extends to the inside of screening case, the output of positive and negative motor and the right flank fixed connection of dead lever.

Preferably, in order to reach the effect of just anti-motor protection, improve the device's security, the last fixed surface of backup pad is connected with the protection casing, the right flank fixed connection of the left surface of protection casing and screening case.

Preferably, in order to reach the reinforced effect of positive and negative motor, improve the stability of positive and negative motor when moving, the inside wall fixedly connected with connecting rod of protection casing, the left end of connecting rod and the right flank fixed connection of positive and negative motor.

Preferably, pour into the fertilizer that does not screen in order to make things convenient for the staff, unrestrained when avoiding pouring into, the feeder hopper has been placed to the top of a feeding section of thick bamboo, the bottom surface of feeder hopper is connected with the last fixed surface of a feeding section of thick bamboo.

Preferably, in order to avoid the device from sliding and improve the stability of the device, the bottom surface of the supporting leg is fixedly connected with an anti-slip seat, and anti-slip lines are arranged on the bottom surface of the anti-slip seat.

Preferably, in order to facilitate the discharge of the screened materials and improve the working efficiency, the discharge chute is fixedly connected with a discharge plate, and the thickness of the discharge plate is at least one centimeter.

The utility model has the beneficial effects that: reach the effect of just anti-motor protection through the protection casing, improve the device's security, remove repeatedly through the screening board, can bounce the organic fertilizer under expanding spring's effect, qualified organic fertilizer leaks down through the screening board and goes, avoid screening through the manual work, the screening efficiency is high, it is effectual to filter, avoid influencing the quality of fertilization, organic fertilizer after the screening flows into the screening case through the cooperation of guide plate and play flitch, rethread staff collects, certain trouble has been reduced for the staff, discharge through the convenient screening back material of play flitch, improve work efficiency, make things convenient for the staff to pour in the fertilizer that does not filter through the feeder hopper, spill when avoiding pouring in.

Drawings

FIG. 1 is a cross-sectional view of a front view of a screen box of the present invention;

FIG. 2 is a cross-sectional side view of the screening box of the present invention;

FIG. 3 is a side view of the screen box of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. the bottom plate, 2, screening case, 3, a feeding section of thick bamboo, 4, the supporting leg, 5, the feeder hopper, 6, antiskid seat, 7, the round pin axle, 8, guard gate, 9, the guide plate, 10, the blown down tank, 11, the flitch, 12, first fixed block, 13, expanding spring, 14, second fixed block, 15, the backup pad, 16, the screening board, 17, positive and negative motor, 18, the through-hole, 19, the dead lever, 20, the locating piece, 21, the protection casing, 22, the connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a screening device for organic fertilizer comprises a bottom plate 1, symmetrical support legs 4 fixedly connected to the bottom surface of the bottom plate 1, a screening box 2 fixedly connected to the upper surface of the bottom plate 1, a guard door 8 fixedly hinged to the back surface of the screening box 2 through a pin 7, a feeding cylinder 3 fixedly connected to the upper surface of the screening box 2, a guide plate 9 fixedly connected to the inner bottom wall of the screening box 2, a discharge chute 10 formed on the right side surface of the screening box 2, a symmetrical first fixing block 12 fixedly connected to the inner side wall of the screening box 2, a telescopic spring 13 fixedly connected to the bottom surface of the first fixing block 12, a second fixing block 14 fixedly connected to the bottom end of the telescopic spring 13, a screening plate 16 fixedly connected to the right side surface of the second fixing block 14, a positioning block 20 fixedly connected to the right side surface of the screening plate 16, and a fixing rod 19 fixedly connected to the right side surface of the positioning block 20, screening case 2's right flank fixedly connected with backup pad 15, screening case 2's right flank has seted up through-hole 18, and the last fixed surface of backup pad 15 is connected with positive and negative motor 17, and positive and negative motor 17's output runs through-hole 18 and extends to the inside of screening case 2, positive and negative motor 17's output and the right flank fixed connection of dead lever 19.

As a technical optimization scheme of the utility model, the upper surface of the supporting plate 15 is fixedly connected with a protective cover 21, and the left side surface of the protective cover 21 is fixedly connected with the right side surface of the screening box 2.

As a technical optimization scheme of the utility model, the inner side wall of the protective cover 21 is fixedly connected with a connecting rod 22, and the left end of the connecting rod 22 is fixedly connected with the right side surface of the positive and negative motor 17.

As a technical optimization scheme of the utility model, a feed hopper 5 is arranged above the feed cylinder 3, and the bottom surface of the feed hopper 5 is fixedly connected with the upper surface of the feed cylinder 3.

As a technical optimization scheme of the utility model, the bottom surface of the supporting leg 4 is fixedly connected with an anti-slip seat 6, and the bottom surface of the anti-slip seat 6 is provided with anti-slip lines.

As a technical optimization scheme of the utility model, a discharge plate 11 is fixedly connected inside the discharge chute 10, and the thickness of the discharge plate 11 is at least one centimeter.

When the utility model is used, firstly the positive and negative motors 17 are communicated with a power supply, then the device is placed at a proper position through the bottom plate 1 and the supporting legs 4, when the organic fertilizer needs to be screened, the organic fertilizer is poured into the screening box 2 through the matching of the feed hopper 5 and the feed cylinder 3, then the positive and negative motor 17 is operated, the fixing rod 19 drives the screening plate 16 to move repeatedly by operating the positive and negative motor 17, and by the repeated movement of the screening plate 16, under the action of the extension spring 13, the organic fertilizer can be bounced up, then the qualified organic fertilizer can leak down through the screening plate 16, the manual screening is avoided, the screening efficiency is high, then the positive and negative motor 17 of shut down, open guard gate 8 and take out unqualified fertilizer, the organic fertilizer after passing through the cooperation of guide plate 9 and play flitch 11 flows into screening case 2, and the rethread staff is collected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an organic fertilizer's sieving mechanism, includes bottom plate (1), its characterized in that: the bottom surface of the bottom plate (1) is fixedly connected with symmetrical supporting legs (4), the upper surface of the bottom plate (1) is fixedly connected with a screening box (2), the back surface of the screening box (2) is fixedly hinged with a protective door (8) through a pin shaft (7), the upper surface of the screening box (2) is fixedly communicated with a feeding barrel (3), the inner bottom wall of the screening box (2) is fixedly connected with a guide plate (9), the right side surface of the screening box (2) is provided with a discharge chute (10), the inner side wall of the screening box (2) is fixedly connected with a symmetrical first fixed block (12), the bottom surface of the first fixed block (12) is fixedly connected with an expansion spring (13), the bottom end of the expansion spring (13) is fixedly connected with a second fixed block (14), and the right side surface of the second fixed block (14) is fixedly connected with a screening plate (16), the right flank fixedly connected with locating piece (20) of screening board (16), the right flank fixedly connected with dead lever (19) of locating piece (20), the right flank fixedly connected with backup pad (15) of screening case (2), through-hole (18) have been seted up to the right flank of screening case (2), the last fixed surface of backup pad (15) is connected with positive and negative motor (17), the output of positive and negative motor (17) runs through-hole (18) and extends to the inside of screening case (2), the output of positive and negative motor (17) and the right flank fixed connection of dead lever (19).

2. The organic fertilizer screening apparatus according to claim 1, wherein: the upper surface fixed connection of backup pad (15) has protection casing (21), the right flank fixed connection of the left surface and screening case (2) of protection casing (21).

3. The organic fertilizer screening apparatus according to claim 2, wherein: the inside wall fixedly connected with connecting rod (22) of protection casing (21), the left end of connecting rod (22) and the right flank fixed connection of positive and negative motor (17).

4. The organic fertilizer screening apparatus according to claim 1, wherein: feed hopper (5) have been placed to the top of feed cylinder (3), the bottom surface of feed hopper (5) is connected with the upper surface fixed of feed cylinder (3).

5. The organic fertilizer screening apparatus according to claim 1, wherein: the bottom surface of the supporting leg (4) is fixedly connected with an anti-slip seat (6), and anti-slip lines are arranged on the bottom surface of the anti-slip seat (6).

6. The organic fertilizer screening apparatus according to claim 1, wherein: the inside fixedly connected with play flitch (11) of blown down tank (10), the thickness of blown down flitch (11) is one centimetre at least.