CN217241402U

CN217241402U - Fertilizer injection unit for granular chemical fertilizer

Info

Publication number: CN217241402U
Application number: CN202122369424.3U
Authority: CN
Inventors: 韩阳阳
Original assignee: Shaanxi Shuiwei Yiguo Biotechnology Co ltd
Current assignee: Shaanxi Shuiwei Yiguo Biotechnology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-08-23
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a fertilizer injection unit for granular chemical fertilizer relates to the chemical fertilizer field. This fertilizer injection unit for granular chemical fertilizer, including the feed cylinder, feed cylinder front end lateral wall is provided with the feeder hopper, and the inside top of feed cylinder is pegged graft and is had the counter weight dish, and the inside rotation axis of pegging graft of counter weight dish has, and the rotation axis top is located counter weight dish top fixedly connected with drive gear, and drive gear surface has cup jointed first rack, and the inside drive gear one end of keeping away from of first rack is provided with connecting gear. When the fertilizer applying device for granular chemical fertilizers is used, the connecting gear drives the connecting rod to rotate clockwise, the connecting rod drives the main poking wheel to rotate, the main poking wheel drives the driving wheel to rotate, the driving wheel drives the auxiliary poking wheel to rotate anticlockwise, the auxiliary poking wheel drives the power gear to rotate, the power gear drives the transmission gear to rotate through the third rack, the transmission gear drives the sieve plate to rotate through the sleeve, and the sieve plate and the counterweight plate are matched to complete crushing and screening of the fertilizer blocks.

Description

Fertilizer injection unit for granular chemical fertilizer

Technical Field

The utility model relates to a chemical fertilizer technical field specifically is a fertilizer injection unit for granular chemical fertilizer.

Background

The chemical fertilizer is any natural or synthetic nutrient element or elements necessary for the growth and development of plants, the increase of crop yield of about 30-50% is attributed to natural or inorganic chemical synthetic commercial fertilizers, the varieties and brands of fertilizers sold on the market are numerous, the fertilizers can be divided into inorganic fertilizers and organic fertilizers according to components, the fertilizers are usually directly used for soil or sprayed on leaves, and phosphate fertilizers, nitrogen fertilizers and potassium fertilizers are chemical fertilizers with larger plant demand.

The fertilizer of selling on the market is the granule basically, piles up the back very easy caking as fertilizer, and current fertilization case does not possess the function of stirring garrulous chemical fertilizer, and fertilizer just is difficult to the falling out at the fertilization incasement like this to there is too big size granule in the chemical fertilizer to make it volatilize inadequately, influences the fertilization effect, and the peasant generally is kneaded the chemical fertilizer with the hand and is scattered and fertilize again, because the chemical fertilizer is great to people's hand corrosivity, and can cause the miscarriage, consequently has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fertilizer injection unit for granular chemical fertilizer has solved the problem of mentioning in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fertilizer application device for granular chemical fertilizer comprises a feed cylinder, wherein the side wall of the front end of the feed cylinder is provided with a feed hopper, the top end inside the feed cylinder is inserted with a balance weight plate, the inside of the balance weight plate is inserted with a rotating shaft, the top end of the rotating shaft is fixedly connected with a driving gear above the balance weight plate, the outer surface of the driving gear is sleeved with a first rack, one end of the first rack, which is far away from the driving gear, is provided with a connecting gear, the outer surface of the connecting gear is positioned below the first rack, the outer surface of the second rack, which is far away from the connecting gear, is provided with a driving motor, the bottom end of the connecting gear is fixedly connected with a connecting rod, the outer surface of the connecting rod is sleeved with a support frame, the outer surface of the connecting rod is positioned above the support frame and is fixedly connected with a main poking wheel, one end of the main poking wheel, which is far away from the connecting rod, is contacted with a driving wheel, the outer surface of the connecting rod is positioned below the driving wheel and is sleeved with an auxiliary poking wheel, the bottom end of the auxiliary poking wheel is fixedly connected with a power gear, the power gear surface has cup jointed the third rack, and the third rack is kept away from power gear one end and is located the inside drive gear that is provided with of feed cylinder, and drive gear top fixedly connected with sleeve, sleeve surface have cup jointed the mount, and sleeve top fixedly connected with sieve, sleeve cup joint are in the rotation axis bottom.

Preferably, the feeder hopper sets up the position between weight plate and sieve, and weight plate top is provided with the pulling handle, and sliding connection is constituteed with the rotation axis to the weight plate, and the rolling groove has been seted up to weight plate bottom, and the weight plate is constituteed with the feed cylinder inner wall and is rotated and be connected.

Preferably, the outer surface of the driving motor is connected with the outer wall of the charging barrel through a support, the connecting rod is rotatably connected with the support frame, and the driving wheel is rotatably connected with the side wall of the support frame.

Preferably, the main poking wheel and the auxiliary poking wheel are meshed through a driving wheel, and the auxiliary poking wheel, the power gear and the connecting rod are connected in a rotating mode.

Preferably, the sleeve and the fixing frame are rotationally connected, the fixing frame is fixedly connected with the inner wall of the charging barrel, and the sleeve and the rotating shaft are rotationally connected.

Preferably, the placing groove has been seted up near the rotation axis position to the counterweight plate bottom, and the sieve outer wall is provided with the spacing ring, and the sieve passes through the spacing ring to be constituteed with the feed cylinder inner wall and rotates to be connected.

(III) advantageous effects

The utility model provides a fertilizer injection unit is used to graininess chemical fertilizer. The method has the following beneficial effects:

1. this fertilizer injection unit for granular chemical fertilizer is when using, connecting gear drives the connecting rod clockwise rotation, and the connecting rod drives the rotation of main thumb wheel, and main thumb wheel drives the drive wheel and rotates, and the drive wheel drives vice thumb wheel anticlockwise rotation, and vice thumb wheel drives power gear and rotates, and power gear drives drive gear through the third rack and rotates, and drive gear drives the sieve through the sleeve and rotates, and the sieve accomplishes the crushing sieve of blocking chemical fertilizer with the counter weight dish cooperation, has solved the problem that jumbo size granule chemical fertilizer volatilizees not fully to influence the fertilization effect, has the advantage of screening.

2. This fertilizer injection unit for granular chemical fertilizer is when using, and driving motor drives the second rack and rotates, and the second rack moves connection gear and rotates, and connection gear drives first rack and rotates, and first rack drives drive gear and rotates, and drive gear drives the rotation axis and rotates, and the rotation axis drives the weight plate and pulverizes blocking chemical fertilizer and remove under the effect of self weight, has solved and has pinched the problem that the chemical fertilizer scatters again and fertilize and have the potential safety hazard with the hand, has convenient operation's advantage.

Drawings

FIG. 1 is an orthographic three-axis mapping of the structure of the present invention;

FIG. 2 is a schematic view of the structural connecting rod of the present invention;

FIG. 3 is a schematic view of the structure of the rotating shaft of the present invention;

FIG. 4 is the purpose of the transmission gear of the structure of the present invention;

fig. 5 is a schematic view of the structural sleeve of the present invention.

The device comprises a charging barrel 1, a feeding hopper 2, a weight plate 3, a rotating shaft 4, a driving gear 5, a first rack 6, a connecting gear 7, a second rack 8, a driving motor 9, a connecting rod 10, a supporting frame 11, a main poking wheel 12, a driving wheel 13, an auxiliary poking wheel 14, a power gear 15, a third rack 16, a transmission gear 17, a sleeve 18, a fixing frame 19 and a sieve plate 20.

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.

The embodiment of the utility model provides a fertilizer injection unit for granular chemical fertilizer, as shown in fig. 1-5, including

feed cylinder

1, 1 front end lateral wall of feed cylinder is provided with

feeder hopper

2, and 1 inside top of feed cylinder is pegged graft and is had

counterweight disc

3, and 3 inside pegs graft of counterweight disc has

rotation axis

4, and 3 bottoms of counterweight disc have been close to rotation axis 4 position and have been seted up the standing groove, and the setting of standing groove is convenient for 3 bottoms of counterweight disc and 20 contacts of sieve, makes and pulverizes more thoroughly.

The feed hopper 2 is arranged between the counterweight disk 3 and the sieve plate 20, the top end of the counterweight disk 3 is provided with a pulling handle, the counterweight disk 3 is in sliding connection with the rotating shaft 4, the bottom end of the counterweight disk 3 is provided with a grinding groove, the grinding groove is arranged to improve the grinding effect, the counterweight disk 3 is in rotating connection with the inner wall of the feed cylinder 1, the top end of the rotating shaft 4 is fixedly connected with the driving gear 5 above the counterweight disk 3, the outer surface of the driving gear 5 is sleeved with a first rack 6, one end of the inside of the first rack 6, which is far away from the driving gear 5, is provided with a connecting gear 7, the outer surface of the connecting gear 7 is provided with a second rack 8, one end of the inside of the second rack 8, which is far away from the connecting gear 7, is provided with a driving motor 9, the outer surface of the driving motor 9 is connected with the outer wall of the feed cylinder 1 through a support, fertilizer is put into the feed hopper 2, and the driving motor 9 drives the second rack 8 to rotate, second rack 8 drives connecting gear 7 and rotates, and connecting gear 7 drives first rack 6 and rotates, and first rack 6 drives drive gear 5 and rotates, and drive gear 5 drives rotation axis 4 and rotates, and rotation axis 4 drives counter weight plate 3 and pulverizes the caking chemical fertilizer and remove under the effect of self weight, and connecting gear 7 bottom fixedly connected with connecting rod 10, and support frame 11 has been cup jointed to connecting rod 10 bottom surface, and support frame 11 plays the supporting role to connecting rod 10.

The outer surface of the connecting rod 10 is fixedly connected with a main poking wheel 12 above a supporting frame 11, one end of the main poking wheel 12, which is far away from the connecting rod 10, is contacted with a driving wheel 13, the connecting rod 10 and the supporting frame 11 form a rotary connection, the driving wheel 13 and the side wall of the supporting frame 11 form a rotary connection, the outer surface of the connecting rod 10, which is far away from the driving wheel 13, is sleeved with an auxiliary poking wheel 14, the bottom end of the auxiliary poking wheel 14 is fixedly connected with a power gear 15, the main poking wheel 12 and the auxiliary poking wheel 14 are arranged in a meshed mode through the driving wheel 13, the auxiliary poking wheel 14, the power gear 15 and the connecting rod 10 form a rotary connection, the outer surface of the power gear 15 is sleeved with a third rack 16, one end of the third rack 16, which is far away from the power gear 15, is arranged inside the charging barrel 1, the top end of the transmission gear 17 is fixedly connected with a sleeve 18, the outer surface of the sleeve 18 is sleeved with a fixing frame 19, and the sleeve 18 and the fixing frame 19 form a rotary connection, the fixing frame 19 is fixedly connected with the inner wall of the charging barrel 1, and the fixing frame 19 plays a supporting role for the sleeve 18.

The sleeve 18 is connected with the rotating shaft 4 in a rotating mode, the sieve plate 20 is fixedly connected to the top end of the sleeve 18, the sleeve 18 is connected to the bottom end of the rotating shaft 4 in a sleeved mode, a limiting ring is arranged on the outer wall of the sieve plate 20, the sieve plate 20 is connected with the inner wall of the charging barrel 1 in a rotating mode through the limiting ring in a rotating mode, the movement stability of the device is improved due to the fact that the limiting ring of the sieve plate 20 is arranged, the connecting gear 7 drives the connecting rod 10 to rotate clockwise, the connecting rod 10 drives the main poking wheel 12 to rotate, the main poking wheel 12 drives the driving wheel 13 to rotate, the driving wheel 13 drives the auxiliary poking wheel 14 to rotate anticlockwise, the auxiliary poking wheel 14 drives the power gear 15 to rotate, the power gear 15 drives the transmission gear 17 to rotate through the third rack 16, the transmission gear 17 drives the sieve plate 20 to rotate through the sleeve 18, and the sieve plate 20 is matched with the counterweight plate 3 to complete crushing and screening of the fertilizer blocks.

The working principle is as follows:

when the fertilizer applying device for granular fertilizer is used, fertilizer is put into the charging barrel 1 from the feeding hopper 2, the driving motor 9 drives the second rack 8 to rotate, the second rack 8 drives the connecting gear 7 to rotate, the connecting gear 7 drives the first rack 6 to rotate, the first rack 6 drives the driving gear 5 to rotate, the driving gear 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the counterweight plate 3 to crush the fertilizer blocks and move under the action of self weight, meanwhile, the connecting gear 7 drives the connecting rod 10 to rotate clockwise, the connecting rod 10 drives the main poking wheel 12 to rotate, the main poking wheel 12 drives the driving wheel 13 to rotate, the driving wheel 13 drives the auxiliary poking wheel 14 to rotate anticlockwise, the auxiliary poking wheel 14 drives the power gear 15 to rotate, the power gear 15 drives the transmission gear 17 to rotate through the third rack 16, the transmission gear 17 drives the sieve plate 20 to rotate through the sleeve 18, and the sieve plate 20 is matched with the counterweight disc 3 to complete crushing and screening of the agglomerated fertilizer.

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

1. The utility model provides a fertilizer injection unit is used to graininess chemical fertilizer, includes feed cylinder (1), its characterized in that: a feed hopper (2) is arranged on the side wall of the front end of the charging barrel (1), a balance weight disc (3) is inserted at the top end inside the charging barrel (1), a rotating shaft (4) is inserted inside the balance weight disc (3), a driving gear (5) is fixedly connected to the top end of the rotating shaft (4) above the balance weight disc (3), a first rack (6) is sleeved on the outer surface of the driving gear (5), a connecting gear (7) is arranged at one end, far away from the driving gear (5), inside the first rack (6), a second rack (8) is arranged at the outer surface of the connecting gear (7) and below the first rack (6), a driving motor (9) is arranged at one end, far away from the connecting gear (7), inside the second rack (8), a connecting rod (10) is fixedly connected to the bottom end of the connecting gear (7), a support frame (11) is sleeved on the outer surface of the bottom of the connecting rod (10), a main poking wheel (12) is fixedly connected to the outer surface of the connection rod (10) and above the support frame (11), the end, far away from connecting rod (10), of main poking wheel (12) is contacted with a driving wheel (13), an auxiliary poking wheel (14) is sleeved below the driving wheel (13) on the outer surface of the connecting rod (10), a power gear (15) is fixedly connected to the bottom end of the auxiliary poking wheel (14), a third rack (16) is sleeved on the outer surface of the power gear (15), a transmission gear (17) is arranged inside a charging barrel (1) and is located at one end, far away from the power gear (15), of the third rack (16), a sleeve (18) is fixedly connected to the top end of the transmission gear (17), a fixing frame (19) is sleeved on the outer surface of the sleeve (18), a sieve plate (20) is fixedly connected to the top end of the sleeve (18), and the sleeve (18) is sleeved on the bottom end of a rotating shaft (4).

2. The fertilizer spreading device for granular fertilizer as claimed in claim 1, wherein: feeder hopper (2) set up the position between counterweight plate (3) and sieve (20), and counterweight plate (3) top is provided with the pulling handle, and sliding connection is constituteed with rotation axis (4) in counterweight plate (3), and the crushing groove has been seted up to counterweight plate (3) bottom, and counterweight plate (3) are constituteed with feed cylinder (1) inner wall and are rotated and be connected.

3. The fertilizer spreading device for granular fertilizer as claimed in claim 1, wherein: the outer surface of the driving motor (9) is connected with the outer wall of the charging barrel (1) through a support, the connecting rod (10) is rotatably connected with the support frame (11), and the driving wheel (13) is rotatably connected with the side wall of the support frame (11).

4. The fertilizer spreading device for granular fertilizer as claimed in claim 1, wherein: the main poking wheel (12) and the auxiliary poking wheel (14) are meshed through a driving wheel (13), and the auxiliary poking wheel (14), the power gear (15) and the connecting rod (10) form a rotary connection.

5. The fertilizer application device for granular fertilizer as claimed in claim 1, wherein: the sleeve (18) and the fixing frame (19) form a rotating connection, the fixing frame (19) is fixedly connected with the inner wall of the charging barrel (1), and the sleeve (18) and the rotating shaft (4) form a rotating connection.

6. The fertilizer application device for granular fertilizer as claimed in claim 1, wherein: the bottom end of the counterweight plate (3) is close to the position of the rotating shaft (4) and is provided with a placing groove, the outer wall of the sieve plate (20) is provided with a limiting ring, and the sieve plate (20) is rotatably connected with the inner wall of the charging barrel (1) through the limiting ring.