CN213826394U

CN213826394U - Soil remediation sieving mechanism

Info

Publication number: CN213826394U
Application number: CN202022075985.8U
Authority: CN
Inventors: 赵云姿
Original assignee: Shandong Minrui Environmental Protection Engineering Co ltd
Current assignee: Shandong Minrui Environmental Protection Engineering Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-30
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a screening device is restoreed to soil relates to soil restoration technical field, specifically includes shell and a sieve section of thick bamboo, and the sieve mesh has been seted up to the surface of a sieve section of thick bamboo, and the equal fixedly connected with in both ends of a sieve section of thick bamboo passes through a section of thick bamboo, and the top of a sieve section of thick bamboo is equipped with the cleaning roller, and the surface of cleaning roller is equipped with the clearance stick, one side fixedly connected with motor case of shell upper surface, and there are upper to lower fixedly connected with vibrator and medicament case one side of shell inside wall, and one side fixed mounting of shell surface has feeding device. This sieving mechanism is restoreed to soil sets up through the cooperation of a clearance roller and a sieve section of thick bamboo, not only can dredge the sieve mesh of jam to can drive the clearance roller and carry out synchronous rotation, thoroughly dredge all sieve meshes, reach the purpose of automatic mediation jam, set up through the cooperation of a transition section of thick bamboo and a sieve section of thick bamboo, reach the purpose of automatic transportation, set up through the cooperation of medicine conveying pipe and shower nozzle, reach the purpose of improvement soil.

Description

Soil remediation sieving mechanism

Technical Field

The utility model relates to a soil remediation technical field specifically is soil remediation sieving mechanism.

Background

Soil remediation refers to the physical, chemical and biological processes used to transfer, absorb, degrade and transform pollutants in soil to reduce their concentration to acceptable levels, or to transform toxic and harmful pollutants into harmless materials. Fundamentally, the technical principle of contaminated soil remediation can include (1) changing the existing form of the contaminants in the soil or the combination mode of the contaminants and the soil, and reducing the mobility and bioavailability of the contaminants in the environment; (2) the concentration of harmful substances in the soil is reduced, the soil is originally a natural accommodation place and a purification treatment place of various wastes, the soil accepts pollutants and does not indicate that the soil is polluted, and the soil is only indicated to be polluted if the various pollutants accommodated in the soil are excessive and influence and exceed the self-cleaning capacity of the soil, so that the soil is harmfully influenced hygienically and epidemiologically. Causes of soil pollution, such as industrial sludge, garbage agriculture, sewage irrigation, pollutant sedimentation in the atmosphere, and the use of heavy metal-containing mineral fertilizers and pesticides in large quantities.

The soil restoration screening device disclosed in the Chinese utility model patent application publication specification CN201720095847.1 comprises a box body, wherein the box body is of an upper and lower penetrating structure, a first screening plate is obliquely arranged on one side wall in the upper part of the box body through a first hinge part, a second screening plate is obliquely arranged on the other side wall in the lower part of the box body through a second hinge part, and one side wall in the box body is parallel and opposite to the other side wall in the box body; a first discharging channel is formed in the side wall of the box body corresponding to the discharging end of the first screening plate, and the discharging end of the first screening plate is exposed out of the first discharging channel; a second discharge channel is formed in the side wall of the box body corresponding to the discharge end of the second screening plate, and the discharge end of the second screening plate is exposed out of the second discharge channel; although the screening effect of the device is remarkable, the device still blocks the screen holes and cannot automatically clean the blocked soil, the manual workload is large, and the screened soil cannot be repaired.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a screening device is restoreed to soil has solved the problem of proposition 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: the soil repairing and screening device comprises a shell and a screen drum, wherein a first slag outlet and a second slag outlet are formed in the inner side wall of the shell from top to bottom, screen holes are formed in the outer surface of the screen drum, transition drums are fixedly connected to the two ends of the screen drum, rotating bearings are clamped on the outer surfaces of the two transition drums, connecting blocks are fixedly connected to the outer surfaces of the rotating bearings, the outer surfaces of the connecting blocks are fixedly connected to the inner top wall of the shell, transverse rods are fixedly connected to the outer side wall of each connecting block, cleaning rollers are slidably connected to the outer surfaces of the transverse rods, cleaning rods are uniformly distributed on the outer surfaces of the cleaning rollers, one ends of the cleaning rods are inserted into the screen holes, a motor box is fixedly connected to one side of the upper surface of the shell, and a vibrating device and a medicament box are fixedly connected to one side of the inner side wall of the shell, and a material conveying device is fixedly arranged on one side of the outer surface of the shell.

Optionally, the inside fixed mounting of motor case has the motor, the output of motor passes through shaft coupling fixedly connected with initiative runner, the surface swing joint of initiative runner has the connecting band, one side swing joint of connecting band internal surface has driven runner, driven runner cup joints in one of them the surface of a transition section of thick bamboo.

Optionally, two the equal fixedly connected with revolving fragment of inside wall of a transition section of thick bamboo, two the diameter specification of a transition section of thick bamboo is the same and inside revolving fragment direction of rotation is the same.

Optionally, the cleaning roller with sieve section of thick bamboo parallel arrangement, sieve section of thick bamboo slope setting and inclination are 3, one side fixedly connected with divider box of shell inside wall, one of them one end of a transition section of thick bamboo pass a lateral wall sliding connection in the inside of first slag notch.

Optionally, one side of vibrator is equipped with the vibrations sieve, the slope of vibrations sieve sets up, the one end joint of vibrations sieve in the inside of second slag notch, the lateral wall of chemical tank is pegged graft and is had the loading tube, the external fixed surface of loading tube is connected with the shower nozzle, the one end fixed connection of loading tube in the opposite side of shell inside wall.

Optionally, one end of the material conveying device penetrates through the shell and extends into the transition cylinder, a discharge hopper is fixedly mounted on one side of the material conveying device, and a fixing plate is fixedly connected to the outer surface of the material conveying device.

(III) advantageous effects

The utility model provides a screening device is restoreed to soil possesses following beneficial effect:

1. this sieving mechanism is restoreed to soil sets up through the cooperation of clearance roller and a sieve section of thick bamboo, can dredge the sieve mesh of jam when using to can drive the clearance roller and carry out synchronous rotation under the joint effect of clearance stick and sieve mesh when a sieve section of thick bamboo rotates, thoroughly dredge all sieve meshes, make this sieving mechanism is restoreed to soil possess the effect of automatic mediation clearance jam, reached the purpose of never blocking.

2. This sieving mechanism is restoreed to soil, cooperation setting through a transition section of thick bamboo and a sieve section of thick bamboo, inclination is the inside of a sieve section of thick bamboo of automatic transport with soil under the combined action of gravity and spiral revolving fragment when a transition section of thick bamboo of 3 rotates, and discharge the waste residue through a transition section of thick bamboo of a sieve section of thick bamboo opposite side after the screening, reach the purpose of automatic transportation, cooperation setting through medicine conveying pipe and shower nozzle, set up a plurality of shower nozzles at medicine conveying pipe and can fully spray the liquid medicine to the soil after the screening, thereby the effect of the soil is restoreed to the maximize has been played, the purpose of improvement soil has been reached.

Drawings

FIG. 1 is a schematic front sectional view of the repairing and screening apparatus of the present invention;

FIG. 2 is a schematic view of the sectional structure of the cleaning roller of the present invention;

FIG. 3 is a schematic view of the transition cylinder structure of the present invention;

fig. 4 is a schematic structural view of the feeding device of the present invention.

In the figure: 1. a housing; 101. a first slag outlet; 102. a second slag outlet; 2. a screen cylinder; 201. screening holes; 3. a transition cylinder; 301. a rotating sheet; 4. a rotating bearing; 5. a joining block; 6. a cross bar; 7. cleaning the roller; 701. cleaning the rod; 8. a motor case; 801. a motor; 802. a driving runner; 803. a connecting belt; 804. a driven runner; 9. a separate tank; 10. a vibration device; 1001. vibrating the sieve plate; 11. a kit; 1101. a drug delivery tube; 1102. a spray head; 12. a feeding device; 1201. a discharge hopper; 1202. and (7) fixing the plate.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: soil restoration screening device, including shell 1 and screen drum 2, the inside wall of shell 1 is from top to bottom opening and is equipped with first slag notch 101 and second slag notch 102, screen drum 2 sets up the slope and inclination is 3, screen hole 201 has been seted up to the surface of screen drum 2, both ends of screen drum 2 are all fixedly connected with transition drum 3, the inside wall of two transition drums 3 is all fixedly connected with rotor plate 301, the diameter specification of two transition drums 3 is the same and the rotation direction of inner rotor plate 301 is the same, through the cooperation setting of transition drum 3 and screen drum 2, transition drum 3 with inclination 3 rotates under the combined action of gravity and spiral rotor plate 301 automatically transports soil to the inside of screen drum 2, and discharge waste residue through transition drum 3 of screen drum 2 opposite side after the screening, reach the purpose of automatic transportation, one side fixedly connected with of the inside wall of shell 1 separates box 9, one end of one transition cylinder 3 penetrates through one side wall of the separation box 9 and is connected to the inside of the first slag outlet 101 in a sliding manner, rotating bearings 4 are clamped on the outer surfaces of the two transition cylinders 3, connecting blocks 5 are fixedly connected to the outer surfaces of the rotating bearings 4, the outer surfaces of the connecting blocks 5 are fixedly connected to the inner top wall of the shell 1, cross rods 6 are fixedly connected to the outer side walls of the connecting blocks 5, cleaning rollers 7 are slidably connected to the outer surfaces of the cross rods 6, the cleaning rollers 7 are arranged in parallel with the screen cylinders 2, cleaning rods 701 are fixedly connected to the outer surfaces of the cleaning rollers 7, the cleaning rods 701 are uniformly distributed on the outer surfaces of the cleaning rollers 7, one ends of the cleaning rods 701 are inserted into the screen holes 201, the cleaning rollers 7 and the screen cylinders 2 are matched, the blocked screen holes 201 can be dredged in use, the cleaning rollers 7 can be driven to rotate synchronously under the clamping effect of the cleaning rods 701 and the screen holes 201 when the screen cylinders 2 rotate, thoroughly dredge all sieve pores 201, make this soil repair sieving mechanism possess the effect of automatic dredging and clearing up the jam, reach the purpose of never blocking, one side of the upper surface of the outer casing 1 is fixedly connected with the motor case 8, the inside of the motor case 8 is fixedly equipped with the motor 801, the output end of the motor 801 is fixedly connected with the driving runner 802 through the shaft coupling, the outer surface of the driving runner 802 is movably connected with the connecting band 803, one side of the inner surface of the connecting band 803 is movably connected with the driven runner 804, the driven runner 804 is sleeved on the outer surface of one of the transition cylinders 3, one side of the inner side wall of the outer casing 1 is fixedly connected with the vibration device 10 and the medicament box 11, one side of the vibration device 10 is equipped with the vibration sieve plate 1001, the vibration sieve plate 1001 is obliquely arranged, one end of the vibration sieve plate 1001 is clamped in the inside of the second slag outlet 102, the inside of the medicament box 11 is equipped with the repair liquid matched with soil, the lateral wall of medicament box 11 is pegged graft and is had medicine conveying pipe 1101, medicine conveying pipe 1101's external fixed surface is connected with shower nozzle 1102, medicine conveying pipe 1101's one end fixed connection is in the opposite side of shell 1 inside wall, cooperation through medicine conveying pipe 1101 and shower nozzle 1102 sets up, it can fully spray the liquid medicine to the soil after the screening to set up a plurality of shower nozzles 1102 at medicine conveying pipe 1101, thereby the effect that the soil was restoreed to the maximize has been played, the purpose of improving soil has been reached, one side fixed mounting of shell 1 surface has feed conveyor 12, shell 1 is passed and the inside that extends to transition section of thick bamboo 3 to feed conveyor 12's one end, one side fixed mounting of feed conveyor 12 has blowing fill 1201, feed conveyor 12's external fixed surface is connected with fixed plate 1202.

When the device is used, a power supply is switched on to start the motor 801 and the material conveying device 12, the motor 801 drives the transition cylinder 3 to rotate through the connecting belt 803, the transition cylinder 3 drives the screen cylinder 2 to rotate, meanwhile, the cleaning roller 7 is driven to synchronously rotate through the clamping action of the cleaning rod 701 and the screen hole 201 to dredge and clean the screen hole 201, soil needing to be repaired and screened is put into the discharging hopper 1201, the soil is transported to the inside of the transition cylinder 3 through the material conveying device 12 and is transported to the inside of the screen cylinder 2 through the spiral rotating sheet 301, waste residues in the soil are screened and then discharged from the first slag outlet 101 through the transition cylinder 3 at the other end, the screened soil falls and is screened again through the vibrating screen plate 1001 driven by the vibrating device 10, the waste residues for secondary screening are discharged from the second slag outlet 102 along the obliquely arranged vibrating screen plate 1001, meanwhile, the repairing liquid arranged in the medicament box 11 is sprayed to the screened soil through the spray head 1102, and repairing the soil subjected to secondary screening.

The utility model discloses a theory of operation and beneficial effect: the soil repairing and screening device can dredge blocked sieve holes 201 in use through the matching arrangement of the cleaning roller 7 and the sieve barrel 2, and can drive the cleaning roller 7 to synchronously rotate under the clamping action of the cleaning rod 701 and the sieve holes 201 when the sieve barrel 2 rotates, so as to thoroughly dredge all the sieve holes 201, so that the soil repairing and screening device has the effect of automatically dredging and cleaning the blockage, and achieves the purpose of never blocking, through the matching arrangement of the transition barrel 3 and the sieve barrel 2, when the transition barrel 3 with the inclination angle of 3 degrees rotates, the soil is automatically transported to the inside of the sieve barrel 2 under the combined action of gravity and the spiral rotating piece 301, and waste residues are discharged through the transition barrel 3 on the other side of the sieve barrel 2 after screening, so as to achieve the purpose of automatic transportation, through the matching arrangement of the pesticide conveying pipe 1101 and the spray heads 1102, the pesticide conveying pipe 1101 is provided with a plurality of spray heads 1102, so as to fully spray pesticide liquid to the screened soil, thereby playing the role of maximally restoring the soil and achieving the aim of improving the soil.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Screening device is restoreed to soil includes shell (1) and a sieve section of thick bamboo (2), its characterized in that: the inner side wall of the shell (1) is provided with a first slag outlet (101) and a second slag outlet (102) from top to bottom, the outer surface of the screen cylinder (2) is provided with a screen hole (201), two transition cylinders (3) are fixedly connected with the two ends of the screen cylinder (2), two rotating bearings (4) are clamped on the outer surface of the transition cylinders (3), the outer surface of each rotating bearing (4) is fixedly connected with a connecting block (5), the outer surface of each connecting block (5) is fixedly connected with the inner top wall of the shell (1), the outer side wall of each connecting block (5) is fixedly connected with a cross rod (6), the outer surface of each cross rod (6) is slidably connected with a cleaning roller (7), the outer surface of each cleaning roller (7) is fixedly connected with a cleaning rod (701), the cleaning rods (701) are uniformly distributed on the outer surface of each cleaning roller (7), one end of each cleaning rod (701) is inserted into the screen hole (201), one side fixedly connected with motor case (8) of shell (1) upper surface, one side fixedly connected with vibrator (10) and chemical tank (11) of shell (1) inside wall, one side fixed mounting of shell (1) surface has feeding device (12).

2. The soil remediation screening apparatus of claim 1, wherein: the inside fixed mounting of motor case (8) has motor (801), the output of motor (801) passes through shaft coupling fixedly connected with initiative runner (802), the outer surface swing joint of initiative runner (802) has connecting band (803), one side swing joint of connecting band (803) internal surface has driven runner (804), driven runner (804) cup joint in one of them the surface of a transition section of thick bamboo (3).

3. The soil remediation screening apparatus of claim 1, wherein: two equal fixedly connected with revolving fragment (301) of inside wall of a transition section of thick bamboo (3), two the diameter specification of a transition section of thick bamboo (3) is the same and inside revolving fragment (301) direction of rotation is the same.

4. The soil remediation screening apparatus of claim 1, wherein: the cleaning roller (7) and a screen drum (2) are arranged in parallel, the screen drum (2) is arranged obliquely, the inclination angle is 3 degrees, a separation box (9) is fixedly connected to one side of the inner side wall of the shell (1), and one end of the transition drum (3) penetrates through one side wall of the separation box (9) and is connected to the inside of the first slag outlet (101) in a sliding mode.

5. The soil remediation screening apparatus of claim 1, wherein: one side of vibrator (10) is equipped with vibrations sieve (1001), vibrations sieve (1001) slope sets up, the one end joint of vibrations sieve (1001) in the inside of second slag notch (102), the lateral wall of medicament case (11) is pegged graft and is had medicine conveying pipe (1101), the outer fixed surface of medicine conveying pipe (1101) is connected with shower nozzle (1102), the one end fixed connection of medicine conveying pipe (1101) in the opposite side of shell (1) inside wall.

6. The soil remediation screening apparatus of claim 1, wherein: one end of the material conveying device (12) penetrates through the shell (1) and extends into the transition cylinder (3), a material discharging hopper (1201) is fixedly mounted on one side of the material conveying device (12), and a fixing plate (1202) is fixedly connected to the outer surface of the material conveying device (12).