WO2019214340A1

WO2019214340A1 - Continuous crushing and scattering apparatus before soil block remediation

Info

Publication number: WO2019214340A1
Application number: PCT/CN2019/077973
Authority: WO
Inventors: 高伟
Original assignee: 淄博名堂教育科技有限公司
Priority date: 2018-05-08
Filing date: 2019-03-13
Publication date: 2019-11-14
Also published as: CN108579899B; CN108579899A

Abstract

A continuous crushing and scattering apparatus before soil block remediation, comprising: a scattering box (20), a scattering mechanism mounted inside the scattering box, a feeding mechanism provided on one end of the scattering box, and a collecting box (7) mounted at the bottom of the scattering box. The scattering mechanism consists of an end sealing ring (15), connecting rods (16), locating rings (17), and crushing and cleaning rods (18); the feeding mechanism is mounted on one end of the scattering box and consists of a fixing rod (22), inner guide ribs (23), a feeding roller (24), a feeding hopper (25), a fixing disc (26), and a guide slope (27). Balls (21) are mounted between the feeding roller and the scattering mechanism, so that a friction force therebetween is converted into a rolling friction force, which facilitates smooth rotation of the feeding roller; under the drive of a servo motor, a good linkage effect is achieved, and thus it is applicable to continuous soil block feeding, scattering, filtering, and discharging operations; the several distributed crushing and cleaning rods improve soil block contact and scattering efficiency.

Description

Continuous crushing and dispersing device before soil clod repair

Technical field

The present invention relates to the field of soil remediation technology, and more particularly to a continuous disintegration device prior to the repair of soil clods.

Background technique

With the continuous development of China's economy and industry, China's comprehensive strength has been continuously improved, but the pollution problems that accompany it have become more and more serious. Among them, soil pollution is an increasingly prominent pollution problem. In order to solve the problem of soil pollution, the current methods are bioremediation method and agricultural tillage restoration method, in which the biological method is to add biological strains in the contaminated soil, and decompose the harmful substances in the soil through the biological strains; The law is to plant the corresponding crops directly on the polluted land, and remove the harmful substances through the absorption and utilization of crops. However, with the continuous development of the industrial industry, more and more pollutants are produced, and some pollutants cannot be degraded or decomposed by biological methods or agricultural farming methods, resulting in the inability to complete the treatment of toxic soils.

At present, the use of the liquid to be repaired requires the removal of harmful substances from the soil to be repaired, but in the process of repairing the soil, the large-sized soil or clods are difficult to fully combine with the liquid, which will result in poor soil repair and repair. The effect is not obvious; the existing equipment for soil remediation lacks the necessary screening and pulverizing devices, requires additional processing operations, reduces the efficiency of soil remediation, and operates multiple motors independently, increasing installation costs and operating costs. Therefore, there is a need for a continuous crushing and dispersing device before the restoration of soil clods to solve the problem of the operation of clods in soil remediation.

Summary of the invention

In view of the deficiencies of the prior art, it is an object of the present invention to provide a continuous breaking and dispersing device prior to the repair of soil clods to solve the problems set forth in the above background art.

To achieve the above object, the present invention provides the following technical solutions:

A continuous crushing and dispersing device before soil clod repair, comprising a dispersing box, a dispersing mechanism installed inside the dispersing box body, a feeding mechanism disposed at one end of the dispersing box body, and being installed to break up The collecting box at the bottom of the box body is arranged as a dispersing cavity inside the dispersing box body, and the dispersing mechanism is installed in the dispersing cavity. The dispersing mechanism is composed of a capping ring, a connecting rod, a positioning ring and a broken cleaning rod, and the end ring is fixed. At both ends of the connecting rod, two end rings are arranged in parallel and a plurality of connecting rods are connected between the two end rings, and the plurality of connecting rods are equally spaced along the circumferential direction of the end ring, on several connecting rods The utility model is provided with a plurality of positioning rings, the positioning ring is fixedly connected with the connecting rod, and a plurality of broken cleaning rods are connected outside the positioning ring; the feeding mechanism is installed at one end of the dispersing box body, and the feeding mechanism is composed of a fixing rod and an inner guiding layer, The feed roller, the hopper, the fixed plate and the guide slanting shawl are composed.

Further, the broken cleaning rod is a metal rod and is welded on the outer side wall of the positioning ring, and the outer end of the broken cleaning rod is flush with the inner wall of the scattering box.

Further, the feeding drum is rotated at one end of the dispersing box, a plurality of balls are arranged between the feeding drum and the dispersing box, a plurality of balls roll along the track between the two, and the feeding roller and the scattering A seal ring is arranged between the boxes.

Further, an inner guiding rib is arranged on the inner wall of the feeding roller, and the inner guiding rib is spirally distributed, and a fixing rod is welded on the inner wall of the feeding roller, the fixing rod is connected with the fixing plate, the fixing plate is connected with the rotating shaft, and the rotating shaft passes The holder is connected to the end ring of the distracting mechanism.

Further, the hopper is welded at one end of the dispersing box, and the bottom of the hopper is slanted by the guide to communicate with the inside of the feeding drum.

Further, the end ring of the other end of the dispersing mechanism is connected to one end of the driving shaft through a fixing frame, and the other end of the driving shaft passes through the motor shaft of the dispersing box body and is connected to the servo motor, and is on the driving shaft outside the dispersing box body. The sprocket is welded, and the sprocket is connected to the sprocket 2 through the chain. The sprocket is welded to one end of the driven shaft, and the other end of the driven shaft is disposed in the collecting box and the pushing blade is welded thereon. The blades are spiral blades.

Further, the collecting box is installed on the base, and a sieve plate is installed between the collecting box and the dispersing box body, and the sieve plate is provided with a plurality of mesh holes, and the mesh holes communicate with the set of the dispersion cavity and the collecting box. Material cavity.

Further, one end of the collecting box is equipped with a discharge hopper.

In summary, the present invention has the following beneficial effects compared with the prior art:

The ball is installed between the feeding roller and the dispersing mechanism of the invention, and the frictional force of the two is converted into a rolling friction force, which is favorable for the smooth rotation of the feeding roller; under the driving of the servo motor, the operation is convenient and quick, and the linkage effect is achieved. Good, suitable for the continuous feeding, scattering, screening and discharging operations of the clods, the work efficiency is high, and some scattered broken cleaning rods improve the efficiency of contact and dispersal with the clods.

The invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention.

2 is a schematic view showing the structure of a broken cleaning rod of the dispersing mechanism of the present invention.

Figure 3 is a schematic cross-sectional view of the feed roller of the present invention.

Reference numerals: 1-servo motor, 2-drive shaft, 3-sprocket one, 4-chain, 5-sprocket two, 6-slave shaft, 7-collector, 8-base, 9-set Material chamber, 10-pushing blade, 11-screen plate, 12-mesh hole, 13-out hopper, 14-seal bushing, 15-end ring, 16-link, 17-position ring, 18-broken cleaning Rod, 19-dispersion chamber, 20-diffusion box, 21-ball, 22-fixed rod, 23-inner guide rib, 24-feed drum, 25-feed hopper, 26-fixed disc, 27-guide Inclined shawl, 28-mounting frame, 29-rotating shaft.

detailed description

The technical solutions of the present invention are further described below in conjunction with the accompanying drawings and specific embodiments.

Referring to FIG. 1-3, a continuous crushing and dispersing device before soil clod repair comprises a dispersing box 20, a dispersing mechanism installed inside the dispersing box 20, and being disposed at one end of the dispersing box 20. The feeding mechanism and the collecting box 7 installed at the bottom of the dispersing box 20, the dispersing box 20 is internally provided as a dispersing chamber 19, the dispersing mechanism is installed in the dispersing chamber 19, and the dispersing mechanism is blocked The ring 15, the connecting rod 16, the positioning ring 17 and the broken cleaning rod 18 are formed. The end ring 15 is fixed at both ends of the connecting rod 16. The two end rings 15 are arranged in parallel and are connected between the two end rings 15. a plurality of connecting rods 16 and a plurality of connecting rods 16 are equally spaced along the circumferential direction of the end ring 15 . A plurality of positioning rings 17 are formed on the plurality of connecting rods 16 , and the positioning ring 17 is fixedly connected with the connecting rod 16 in the positioning ring. 17 is connected with a plurality of broken cleaning rods 18, and the broken cleaning rod 18 is a metal rod and is welded on the outer side wall of the positioning ring 17, and the outer end of the broken cleaning rod 18 is flush with the inner wall of the scattering box 20.

The feeding mechanism is installed at one end of the dispersing box 20, and the feeding mechanism is composed of a fixing rod 22, an inner guiding rib 23, a feeding roller 24, a hopper 25, a fixing plate 26 and a guiding slanting shawl 27. The feed roller 24 is rotatably disposed at one end of the dispersing box 20, and a plurality of balls 21 are disposed between the feed roller 24 and the dispersing box 20, a plurality of balls 21 are rolled along a track therebetween, and the feed roller 24 A sealing ring is disposed between the dispersing box 20, and the ball 21 converts the friction between the two into a rolling friction force, which is favorable for the smooth rotation of the feeding roller 24; and an inner guide is provided on the inner wall of the feeding roller 24. The flow ribs 23 and the inner guide ribs 23 are arranged in a spiral shape. When the feed roller 24 rolls, it facilitates pushing the inner clods into the interior of the dispersing box 20; the fixing rod 22 is welded to the inner wall of the feeding drum 24. The fixing rod 22 is connected to the fixing plate 26, and the fixing plate 26 is connected to the rotating shaft 29, and the rotating shaft 29 is connected to the end ring 15 of the dispersing mechanism through the fixing frame 28, so that the feeding roller 24 is driven to rotate synchronously with the disengaging mechanism.

The hopper 25 is welded to one end of the dispersing box 20, and the bottom of the hopper 25 is communicated with the inside of the feeding drum 24 through the guiding rib 27, and the clod added in the hopper 25 flows into the feeding along the guiding slant 27 The drum 24 is pushed into the dispersion chamber 19 of the scattering box 20 by the inner guide rib 23 on the inner wall thereof while the feed roller 24 is rolling.

The end ring 15 at the other end of the disengagement mechanism is connected to one end of the drive shaft 2 through the fixing bracket 28, and the other end of the drive shaft 2 passes through the dissipating box 20 to connect the motor shaft of the servo motor 1 in the dispersing box 20 The outer drive shaft 2 is welded with a sprocket one 3, the sprocket one 3 is connected to the sprocket two 5 via a chain 4, the sprocket two 5 is welded to one end of the driven shaft 6, and the other end of the driven shaft 6 is passed through the aggregate. The pusher blade 10 is welded to the box 7 and the pusher blade 10 is a spiral blade. When the driven shaft 6 rotates with the drive shaft 2, the pusher blade 10 pushes the clods in the aggregate tank 7 to the collecting box. The discharge hopper 13 at one end of 7 is discharged.

The collecting box 7 is mounted on the base 8 , and a sieve plate 11 is installed between the collecting box 7 and the dispersing box 20 . The sieve plate 11 is provided with a plurality of mesh holes 12 , and the mesh holes 12 communicate with the dispersion cavity 19 . And the collecting chamber 9 in the collecting box 7, after the soil block enters the dispersing chamber 19, the broken cleaning rod 18 of the high-speed rotating dispersing mechanism is broken up and collides with the end ring 15, the connecting rod 16 and the positioning ring 17 to crush and crush. After screening through the sieve hole 12, it enters the collecting chamber 9 and is pushed by the pushing blade 10 to the discharging hopper 13. The operation is convenient and quick, and the linkage effect is good, and is suitable for the continuous feeding, scattering, screening and discharging operation of the soil block. The work efficiency is high, and a number of scattered broken sweeping rods 18 improve the efficiency of contact and breakage with the clods.

The technical principles of the present invention have been described above in connection with specific embodiments, and are merely preferred embodiments of the present invention. The scope of the present invention is not limited to the above embodiments, and all the technical solutions under the inventive concept belong to the protection scope of the present invention. Other embodiments of the invention will be apparent to those skilled in the art without departing from the scope of the invention.

Claims

A continuous breaking and dispersing device before soil clod repair, comprising a dispersing box (20), a dispersing mechanism installed inside the dispersing box (20), and being disposed at one end of the dispersing box (20) a feeding mechanism and a collecting box (7) installed at the bottom of the dispersing box (20), characterized in that the dispersing box (20) is internally provided as a dispersing chamber (19), and the dispersing mechanism is installed in the dispersing chamber In (19), the dispersing mechanism is composed of a capping ring (15), a connecting rod (16), a positioning ring (17) and a crushing cleaning rod (18), and the end ring (15) is fixed to the connecting rod (16). At both ends, two end rings (15) are arranged in parallel and a plurality of connecting rods (16) are connected between the two end rings (15), and a plurality of connecting rods (16) are arranged along the end of the end ring (15) A plurality of positioning rings (17) are disposed on the plurality of connecting rods (16), the positioning ring (17) is fixedly connected with the connecting rod (16), and a plurality of broken cleanings are connected outside the positioning ring (17). Rod (18); feeding mechanism is installed at one end of the scattering box (20), and the feeding mechanism is composed of a fixing rod (22), an inner guiding rib (23), a feeding roller (24), a feeding hopper (25) The fixed plate (26) and the guide slanting shawl (27) are composed.
The continuous crushing and dispersing device for repairing soil clods according to claim 1, wherein the crushing and cleaning rod (18) is a metal rod and is welded to the outer side wall of the positioning ring (17). The outer end of the broken cleaning rod (18) is flush with the inner wall of the scattering box (20).
The continuous crushing and dispersing device for soil clods before repair according to claim 1, wherein the feeding roller (24) is rotatably disposed at one end of the dispersing box (20), and is fed. A plurality of balls (21) are disposed between the drum (24) and the dispersing box (20), a plurality of balls (21) are rolled along the track between the two, and the feeding drum (24) and the scattering box (20) There is a seal ring between them.
A continuous crushing and dispersing device for soil clod repair according to claim 3, characterized in that an inner guiding rib (23) is provided on the inner wall of the feeding drum (24), and the inner guiding rib (23) is spirally distributed, and a fixing rod (22) is welded to the inner wall of the feeding drum (24), the fixing rod (22) is connected to the fixing plate (26), and the fixing plate (26) is connected to the rotating shaft (29), and is rotated. The shaft (29) is connected to the end ring (15) of the distracting mechanism via a fixing frame (28).
The continuous crushing and dispersing device for soil clods before repair according to claim 4, wherein the hopper (25) is welded to one end of the dispersing box (20), and the hopper (25) The bottom is in communication with the interior of the feed drum (24) through a guide slant (27).
A continuous crushing and dispersing device for repairing soil clods according to claim 5, wherein the end ring (15) of the other end of the dispersing mechanism is connected and driven by a fixing frame (28). One end of the shaft (2), the other end of the drive shaft (2) passes through the dispersing box (20) and is connected to the motor shaft of the servo motor (1), and is welded on the drive shaft (2) outside the dispersing box (20). There is a sprocket one (3), the sprocket one (3) is connected to the sprocket two (5) through the chain (4), and the sprocket two (5) is welded to one end of the driven shaft (6), and the driven shaft (6) The other end is bored in the collecting box (7) and has a pusher blade (10) welded thereon, and the pusher blade (10) is a spiral blade.
A continuous crushing and dispersing device for soil clod repair according to claim 1, wherein the collecting box (7) is mounted on the base (8), and the collecting box (7) A sieve plate (11) is installed between the scattering box (20), and a plurality of sieve holes (12) are arranged on the sieve plate (11), and the sieve holes (12) communicate with the dispersion chamber (19) and the collecting box ( 7) The collection chamber (9).
The continuous crushing and dispersing device for soil clods before repair according to claim 1, characterized in that one end of the collecting box (7) is provided with a discharge hopper (13).