CN108575159B

CN108575159B - Soil hardening pretreatment device

Info

Publication number: CN108575159B
Application number: CN201711391684.2A
Authority: CN
Inventors: 袁加衡
Original assignee: Individual
Current assignee: Zhejiang Junkai Electromechanical Technology Co ltd
Priority date: 2017-12-21
Filing date: 2017-12-21
Publication date: 2020-09-01
Anticipated expiration: 2037-12-21
Also published as: CN108575159A

Abstract

The invention discloses a soil hardening pretreatment device, wherein a material storage box is arranged at the upper part of the left end of a device body, a guide pipe is arranged at the bottom of the material storage box, a driving shaft is connected with the material storage box in a rotating manner, the guide pipe is abutted against a rotary table, the rotary table is fixedly connected with the driving shaft, through holes are formed in the circumferential direction of the rotary table, an inclined guide plate is arranged at the lower end of the rotary table, the inclined guide plate is fixedly connected with the device body, the driving shaft is sleeved in the middle of the inclined guide plate, a; the upper end of the driving shaft is rotatably connected with the device body through a bearing. The device rotates the stirring through the stirring rod and tentatively smashes the clod in the storage case, and the pipe that the through-hole of pivoted carousel circumference was aimed at storage bottom of the case portion reciprocal simultaneously realizes intermittent type unloading, and the reciprocating up-and-down motion of pressure head drives the pressure head and smashes the clod on the sieve, and the eccentric wheel drives the sieve and moves the clod after smashing about reciprocating simultaneously, and the clod after smashing is discharged through the feed pipe. The device structural design is reasonable suitable for, and degree of automation is high, saves the labour.

Description

Soil hardening pretreatment device

Technical Field

The invention relates to an environment-friendly device, in particular to a soil hardening pretreatment device.

Background

The soil hardening refers to that the surface layer of the soil is poor in structure due to lack of organic matters, the structure is damaged and the soil is scattered under the action of irrigation, rainfall and other external factors, the surface of the soil is hardened under the action of cohesive force after drying, and the pollution to the environment is reduced at ordinary times.

With the emphasis on food safety of people, the current situation of soil hardening needs to be solved for planting good products. Improving soil is not a trivial task at all. In many areas with earlier vegetable greenhouse development, more than twenty years of cultivation is carried out continuously, inorganic chemical fertilizers are excessively applied, organic fertilizers are seriously insufficient, a straw returning method is not used, the humus of animals and plants is seriously lacked, plastic products are excessively input, the accumulation of harmful substances and the like causes soil hardening.

At present, most of existing soil hardening solutions need to crush and repair soil by applying microbial fertilizers before fertilization, and existing crushers generally have the problems of poor crushing effect, low efficiency and low automation degree.

Disclosure of Invention

The invention aims to provide a soil hardening pretreatment device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a soil hardening pretreatment device comprises a device body; the device body mainly comprises a material storage box, a driving shaft, an eccentric wheel, a worm, a semicircular gear, a movable rod and a pressure head, wherein the lower part of the left end of the device body is fixedly connected with a motor, the upper end of the motor is rotatably connected with the driving shaft, the upper part of the left end of the device body is provided with the material storage box, the bottom of the material storage box is provided with a guide pipe, the driving shaft is rotatably connected with the material storage box, the guide pipe is abutted against a rotary table, the rotary table is fixedly connected with the driving shaft, the periphery of the rotary table is provided with a through hole, the lower end of the rotary table is provided with an inclined guide plate, the inclined; the upper end of the driving shaft is rotatably connected with the device body through a bearing, the upper portion of the driving shaft is connected with the left portion of the driving belt in a rolling mode, the right portion of the driving belt is connected with a worm in a rolling mode, the upper end of the worm is rotatably connected with the device body, the worm is meshed with a worm wheel, the rear portion of the worm wheel is fixedly connected with a semicircular gear, the worm wheel and the semicircular gear are rotatably connected with a supporting rod, and; the upper end of the guide post is fixedly connected with the device body, and the lower end of the guide post is abutted against the stamping spring; the pressure head lower extreme sets up the sieve, and the apron is cup jointed to the sieve right-hand member, the fixed connection spring in the apron, spring butt sieve right-hand member, sieve left end butt eccentric wheel, eccentric wheel fixed connection driving shaft.

As a further scheme of the invention: the motor is electrically connected with the power supply and the switch.

As a still further scheme of the invention: the lower end of the middle part of the device body is provided with a blanking pipe.

As a still further scheme of the invention: the two sides of the lower end of the device body are fixedly connected with the supporting legs.

As a still further scheme of the invention: the side wall of the movable rod is fixedly connected with a cross rod.

As a still further scheme of the invention: the left side wall of the upper end of the storage box is communicated with the feed inlet.

As a still further scheme of the invention: the end part of the transverse rod is connected with the sliding chute in a sliding way, and the sliding chute is fixedly connected with the device body.

Compared with the prior art, the invention has the beneficial effects that: the device rotates the stirring through the stirring rod and tentatively smashes the clod in the storage case, and the pipe that the through-hole of pivoted carousel circumference was aimed at storage bottom of the case portion reciprocal simultaneously realizes intermittent type unloading, and the reciprocating up-and-down motion of pressure head drives the pressure head and smashes the clod on the sieve, and the eccentric wheel drives the sieve and moves the clod after smashing about reciprocating simultaneously, and the clod after smashing is discharged through the feed pipe. The device structural design is reasonable suitable for, has improved the crushing effect of soil that hardens greatly, and degree of automation is high, saves the labour.

Drawings

Fig. 1 is a schematic structural diagram of a soil hardening pretreatment device.

Fig. 2 is a schematic structural diagram of a worm gear in the soil hardening pretreatment device.

In the figure: 1-the device body; 2-a material storage box; 3, a motor; 4-a feed inlet; 5-driving shaft; 6-stirring rod; 7-eccentric wheel; 8-rotating disc; 9-a transmission belt; 10-a worm; 11-a worm gear; 12-a half-round gear; 13-a rack plate; 14-a movable rod; 15-guide pillar; 16-a cross-bar; 17-a chute; 18-a support bar; 19-pressure head; 20-sieve plate; 21-sheathing; 22-a leg; 23-a blanking pipe.

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. 1-2, in an embodiment of the present invention, a soil hardening pretreatment device includes a device body 1; the device body 1 mainly comprises a material storage box 2, a driving shaft 5, an eccentric wheel 7, a worm 10, a semicircular gear 12, a movable rod 14 and a pressure head 19; the device comprises a device body 1, a motor 3 is fixedly connected to the lower portion of the left end of the device body 1, the motor 3 is electrically connected with a power supply and a switch, the upper end of the motor 3 is rotatably connected with a driving shaft 5, a material storage box 2 is arranged on the upper portion of the left end of the device body 1, the left side wall of the upper end of the material storage box 2 is communicated with a charging opening 4, a guide pipe is arranged at the bottom of the material storage box 2, the driving shaft 5 is rotatably connected with the material storage box 2, the guide pipe is abutted to a rotary table 8, the rotary table 8 is fixedly connected with the driving shaft 5, through holes are circumferentially arranged on the rotary table 8, an inclined guide plate is arranged at the lower end of the rotary table 8, the driving shaft 5 is fixedly connected with a stirring rod 6, the motor 3 is powered on to rotate the driving shaft 5, the driving shaft 5 drives the stirring rod 6 to rotate to stir so as to primarily crush soil, the clods discharged intermittently are discharged into the right side of the device body 1 through the inclined guide plate and the material guide pipe.

The upper end of the driving shaft 5 is rotatably connected with a device body 1 through a bearing, the upper portion of the driving shaft 5 is connected with the left portion of a transmission belt 9 in a rolling mode, the right portion of the transmission belt 9 is connected with a worm 10 in a rolling mode, the upper end of the worm 10 is rotatably connected with the device body 1, the worm 10 is meshed with a worm wheel 11, the rear portion of the worm wheel 11 is fixedly connected with a semicircular gear 12, the worm wheel 11 and the semicircular gear 12 are rotatably connected with a supporting rod 18, two ends of the supporting rod 18 are fixedly connected with the device body 1, the rotating driving shaft 5 drives the worm 10 to rotate through the; the semi-circular gear 12 has tooth part meshing rack plate 13, rack plate 13 fixed connection movable rod 14, movable rod 14 lower extreme fixed connection pressure head 19, movable rod 14 upper portion is the hollow tube, the inside fixed connection punching press spring in movable rod 14 upper end, and movable rod 14 upper portion cup joints guide pillar 15, guide pillar 15 upper end fixed connection device body 1, guide pillar 15 lower extreme butt punching press spring, movable rod 14 lateral wall fixed connection horizontal pole 16, horizontal pole 16 tip sliding connection spout 17, spout 17 fixed connection device body 1, pivoted semi-circular gear 12 has tooth part to drive rack plate 13 and movable rod 14 upward movement compression punching press spring and then drive pressure head 19 and shift up, after semi-circular gear 12 has and rack plate 13 to separate, drive pressure head 19 under the effect of gravity and spring force and move down tooth part.

The lower extreme of pressure head 19 sets up sieve 20, the lagging 21 is cup jointed to sieve 20 right-hand member, the internal fixed connection spring of lagging 21, spring butt sieve 20 right-hand member, sieve 20 left end butt eccentric wheel 7, eccentric wheel 7 fixed

connection driving shaft

5, 1 lower extreme both sides fixed connection landing leg 22 of device body, device body 1 middle part lower extreme sets up unloading pipe 23, the clod that the intermittent type was arranged down is gone into on sieve 20 on device body 1 right side through slide and passage, pressure head 19 reciprocates reciprocally and drives the pressure head and smashes the clod on sieve 20, eccentric wheel 7 drives sieve 20 and moves the clod after the sieve was smashed about reciprocating simultaneously, the clod after smashing is discharged through unloading pipe 23.

The working principle of the invention is as follows: the switch is turned on to enable the motor 3 to work electrically to drive the driving shaft 5 to rotate, the driving shaft 5 drives the stirring rod 6 to rotate and stir to primarily crush soil blocks in the storage box 2, meanwhile, through holes in the circumferential direction of the rotating turntable 8 are aligned with a guide pipe at the bottom of the storage box 2 in a reciprocating mode to achieve intermittent blanking, the soil blocks discharged intermittently are discharged into the right side of the device body 1 through the inclined guide plate and the material guide pipe, the rotating driving shaft 5 drives the worm 10 to rotate through the driving belt 9 to drive the worm wheel 11 to rotate, the worm wheel 11 drives the semicircular gear 12 to rotate, the toothed part of the rotating semicircular gear 12 drives the rack plate 13 and the movable rod 14 to move upwards to compress the stamping spring and further drive the pressure head 19 to move upwards, after the toothed part of the semicircular gear 12 is separated from the rack plate 13, the pressure head 19 is driven to move downwards under the action of gravity and spring elasticity, the pressure head 19 reciprocates to drive the pressure head to crush the soil blocks on the sieve plate 20, meanwhile, the eccentric wheel 7 drives the sieve plate 20 to reciprocate to move left and right to sieve the crushed soil blocks, and the crushed soil blocks are discharged through the discharging pipe 23.

It will be evident to those skilled in the art that the invention 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 invention 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. A soil hardening pretreatment device comprises a device body (1); the device body (1) mainly comprises a material storage box (2), a driving shaft (5), an eccentric wheel (7), a worm (10), a semicircular gear (12), a movable rod (14) and a pressure head (19), it is characterized in that the lower part of the left end of the device body (1) is fixedly connected with a motor (3), the upper end of the motor (3) is rotatably connected with a driving shaft (5), the upper part of the left end of the device body (1) is provided with a material storage box (2), the bottom of the material storage box (2) is provided with a guide pipe, the driving shaft (5) is rotatably connected with the material storage box (2), the guide pipe is abutted against a turntable (8), the turntable (8) is fixedly connected with the driving shaft (5), and the turntable (8) is circumferentially provided, an inclined guide plate is arranged at the lower end of the rotary table (8) and fixedly connected with the device body (1), a driving shaft (5) is sleeved in the middle of the inclined guide plate, a material guide pipe is arranged at the upper part of the right end of the inclined guide plate, and a stirring rod (6) is fixedly connected to the upper part of the driving shaft (5); the device is characterized in that a bearing at the upper end of the driving shaft (5) is rotatably connected with the device body (1), the upper part of the driving shaft (5) is in rolling connection with the left part of a transmission belt (9), the right part of the transmission belt (9) is in rolling connection with a worm (10), the upper end of the worm (10) is rotatably connected with the device body (1), the worm (10) is meshed with a worm wheel (11), the rear part of the worm wheel (11) is fixedly connected with a semicircular gear (12), the worm wheel (11) and the semicircular gear (12) are both rotatably connected with a supporting rod (18), and two ends; the semi-circular gear (12) is meshed with a rack plate (13) at a toothed part, the rack plate (13) is fixedly connected with a movable rod (14), the lower end of the movable rod (14) is fixedly connected with a pressure head (19), the upper part of the movable rod (14) is a hollow tube, a stamping spring is fixedly connected inside the upper end of the movable rod (14), a guide pillar (15) is sleeved on the upper part of the movable rod (14), the upper end of the guide pillar (15) is fixedly connected with a device body (1), and the lower end of the guide pillar (15) is abutted to the; pressure head (19) lower extreme sets up sieve (20), and sieve (20) right-hand member cup joints lagging (21), fixed connection spring in lagging (21), spring butt sieve (20) right-hand member, sieve (20) left end butt eccentric wheel (7), eccentric wheel (7) fixed connection driving shaft (5), movable rod (14) lateral wall fixed connection horizontal pole (16), storage case (2) upper end left side wall intercommunication charge door (4).

2. A soil hardening pretreatment device according to claim 1, characterized in that the motor (3) is electrically connected with a power supply and a switch.

3. A soil hardening pretreatment device according to claim 1, characterized in that a blanking pipe (23) is arranged at the lower end of the middle part of the device body (1).

4. A soil hardening pretreatment device according to claim 1, characterized in that the two sides of the lower end of the device body (1) are fixedly connected with supporting legs (22).

5. A soil hardening pretreatment device according to claim 1, characterized in that the ends of the cross bar (16) are slidably connected with the sliding groove (17), and the sliding groove (17) is fixedly connected with the device body (1).