CN219702981U

CN219702981U - Soil leaching device

Info

Publication number: CN219702981U
Application number: CN202321330841.XU
Authority: CN
Inventors: 余苗苗; 陈伟贤; 胡巧维; 青兆松
Original assignee: Guangxi Dingshi Environmental Remediation Co ltd
Current assignee: Guangxi Dingshi Environmental Remediation Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-09-19
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a soil leaching device, which comprises a leaching tank, a conveyer belt, a scattering mechanism and a spraying mechanism, wherein a through hole is formed in one side wall of the leaching tank, and the conveyer belt is arranged on the inner side of the leaching tank and extends to the through hole; a through groove is formed in one side of the top of the leaching tank, two cross bars are arranged in the through groove, movable blocks are sleeved on the two cross bars in a sliding manner, springs are sleeved on one side, located on the movable blocks, of the outer wall of each cross bar, and a shell is arranged between the two movable blocks; the top of casing is provided with the feeder hopper, and the bottom is provided with the discharge hopper, and inside is provided with the sieve, and inside is located the top of sieve and is provided with breaks up the mechanism, and the top of shower case is located and is provided with actuating mechanism with the opposite side of spring, and the casing can be when receiving actuating mechanism drive along the first direction of spring place one side to when actuating mechanism breaks away from the casing receive spring elasticity to resume the drive along the second direction opposite with first direction when moving, spray the mechanism setting at the top of shower case, and stretch into the shower case.

Description

Soil leaching device

Technical Field

The utility model relates to the technical field of soil remediation, in particular to a soil leaching device.

Background

The soil leaching is a process of transferring pollutants from a soil phase to a liquid phase by adding water or a proper synergist into the soil and then treating and recycling the liquid phase medium containing the pollutants, and at present, the soil leaching device is widely applied because of the advantages of wide application range, high treatment efficiency, remarkable effect and the like.

The soil leaching device disclosed in China patent publication No. CN212442534U comprises a leaching barrel, a support column, a charging hopper, a leaching pipe, a rotating shaft and a rotary driving device; the leaching pipe is fixedly arranged on the top wall in the leaching barrel, a plurality of water outlets are formed in the leaching pipe, and a plurality of spray heads are fixedly arranged on the leaching pipe in cooperation with the water outlets; the rotary shaft is vertically arranged in the leaching barrel, and the rotary driving device is fixedly arranged at the bottom of the leaching barrel. The utility model can make the soil fully contact with the leaching solution, and has good leaching effect.

To above-mentioned related art, the device has some shortages, in the in-service use, is handling the impurity in the soil through the sieve, just filters soil once, but the inside large-scale granule of soil is comparatively easy to block up on the sieve, influences the trafficability characteristic of sieve to influence the normal work of device, can't satisfy people's user demand, consequently, it is necessary to provide a soil leaching device and solve above-mentioned technical problem.

Disclosure of Invention

The utility model aims to provide a soil leaching device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the soil leaching device comprises a leaching tank, a conveying belt, a scattering mechanism and a spraying mechanism, wherein a through hole is formed below one side wall of the leaching tank, and the conveying belt is arranged at the bottom of the inner side of the leaching tank and extends to the through hole;

a through groove is formed in one side of the top of the leaching tank, two cross bars are arranged in the through groove, movable blocks are sleeved on the two cross bars in a sliding mode, springs are sleeved on one side, located on the movable blocks, of the outer wall of each cross bar, and a shell is arranged between the two movable blocks; the top of the shell is provided with a feed hopper, the bottom is provided with a discharge hopper, a sieve plate is arranged in the shell, the scattering mechanism is arranged above the sieve plate in the shell,

the top of the leaching tank is provided with a driving mechanism on the side opposite to the spring, the shell can move along the first direction on the side where the spring is located when being driven by the driving mechanism, and can move along the second direction opposite to the first direction when being driven by the elastic return of the spring when the driving mechanism is separated from the shell, and the spraying mechanism is arranged on the top of the leaching tank and stretches into the leaching tank.

As a further scheme of the utility model: the driving mechanism comprises a driving moving driver and a cam plate, the moving driver is arranged at the top of the shower box, an output shaft stretches into the through groove and is connected with the cam plate, a pressing plate is arranged on one side, away from the spring, of the shell, and the pressing plate is in butt joint with the cam plate.

As still further aspects of the utility model: the two cross bars are arranged in parallel.

As still further aspects of the utility model: the spray mechanism comprises an input pipe, an equalizing pipe and a plurality of spray heads, wherein one end of the input pipe extends into the leaching tank from the top of the leaching tank, the equalizing pipe is fixedly connected with the equalizing pipe at one end of the leaching tank, the equalizing pipe is communicated with the interior of the input pipe, the spray heads are arranged on the lower side of the outer wall of the equalizing pipe, and the spray heads are respectively communicated with the interior of the equalizing pipe.

As still further aspects of the utility model: and a liquid discharge pipe is arranged at one side of the leaching tank opposite to the through hole, which is close to the bottom, and is used for discharging redundant liquid out of the leaching tank.

As still further aspects of the utility model: the input pipe is provided with a booster pump, the booster pump is fixedly connected with the top of the leaching tank, the top of the inner wall of the leaching tank is provided with a fixing frame, and the fixing frame is fixedly connected with the outer wall of the equipartition pipe.

As still further aspects of the utility model: the soil leaching device further comprises a discharging mechanism, wherein the discharging mechanism is arranged on the outer side of the leaching tank and is located below the through hole.

As still further aspects of the utility model: the discharging mechanism comprises a supporting frame and a discharging plate, and the supporting frame is arranged on the leaching tank and is positioned below the through hole; the stripper plate is arranged on the supporting frame, and one side of the stripper plate is in sliding contact with the conveying belt.

As still further aspects of the utility model: the stripper plate is obliquely arranged relative to the leaching tank.

As still further aspects of the utility model: the front of the leaching tank is provided with a double door, and the front of the shell is provided with a cleaning door.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the driving mechanism and the spring, the shell, the discharge hopper and the feed hopper do a transverse reciprocating motion, the sieve plate moves along with the shell, then the soil is added into the soil through the opening at the top of the feed hopper and is contacted with the stirring rod in rotation, the soil is scattered, large particles in the soil are prevented from being present, the soil is scattered and falls on the upper surface of the sieve plate, the problem that the large particles in the soil are easy to block on the sieve plate and influence the trafficability of the sieve plate, so that the normal operation of the device is influenced is solved, the sieve plate filters the soil, impurities in the soil are filtered, and the reciprocating motion of the sieve plate achieves a vibration effect, so that the screening efficiency of the sieve plate on the soil is improved, the filtered impurities are prevented from being placed on the upper surface of the sieve plate in a static state, the trafficability of the sieve plate is ensured, and the practicability is high.

2. According to the utility model, through the matched use of the bolt, the cleaning door and the double door, the cleaning door can be directly opened to clean the impurities filtered from the upper surface of the sieve plate, after the cleaning is finished, the cleaning door is closed, the opening above the feed hopper is flushed, the interior of the feed hopper, the shell and the discharge hopper can be flushed, the flushed water enters the interior of the leaching tank and is discharged through the liquid discharge pipe for centralized collection, and the interior of the leaching tank is cleaned, the double door can be directly opened for direct flushing, so that the direct flushing is convenient, and the cleaned water is discharged through the liquid discharge pipe, so that the cleaning and cleaning of the device are convenient, the operation time is saved, the efficiency is improved, and the downtime is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a soil leaching apparatus;

FIG. 2 is a schematic view of the structure of a feed hopper, a connector frame and a discharge hopper in a soil leaching device;

FIG. 3 is a front view of a leaching tank in a soil leaching device;

fig. 4 is a side view of a divider pipe in a soil leaching device.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				1	Shower box	2	Base seat
3	Discharging plate	4	Supporting frame
				5	Through hole	6	Conveying belt
7	Spray header	8	Dividing pipe
				9	Fixing frame	10	Booster pump
11	Input tube	12	Mounting rack
				13	Cam plate	14	Mobile drive
15	Pressing plate	16	Break up driver
				17	Stirring rod	18	Stirring shaft
19	Feed hopper	20	Shell body
				21	Through groove	22	Through groove
22	Spring	23	Cross bar
				24	Discharging hopper	25	Bolt
27	Movable block	28	Double door
				29	Liquid discharge pipe	30	Sieve plate

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 4, a soil leaching device is provided in an embodiment of the present utility model, and the soil leaching device includes a leaching tank 1, a conveyor belt 6, a scattering mechanism and a spraying mechanism.

The outside of the rinsing tank 1 is provided with a base 2, a through hole 5 is formed below a sidewall, and in an embodiment of the present utility model, the inside of the rinsing tank 1 is hollow, and the external contour is square, circular, etc., which is not limited thereto. The base 2 is installed at the bottom of the outer side of the leaching tank 1 in an integral molding mode or a welding mode or other common modes, a through hole 5 is formed in the side wall of the through hole 5 close to the bottom, the through hole 5 penetrates through the inside and the outside of the leaching tank 1, and the conveying belt 6 is installed at the bottom of the inner side of the leaching tank 1 and extends to the through hole 5. The conveyor belt 6 is connected to a conveyor driver, which may be a motor, or the like, but is not limited thereto, and may drive the conveyor belt 6 to operate to convey soil when the conveyor driver operates.

Referring to fig. 1 specifically, in the present utility model, the unloading mechanism includes a support frame 4 and an unloading plate 3, the support frame 4 is disposed below the through hole 5 on one side of the shower box 1, the unloading plate 3 is mounted on the support frame 4, and one side of the unloading plate is in sliding contact with the conveying belt 6, so that the unloading plate 3 can scrape the soil conveyed on the conveying belt 6, and the soil is discharged more thoroughly. In this embodiment, the stripper plate 3 is arranged obliquely with respect to the washing tank 1.

The leaching tank is characterized in that a through groove 21 is formed in one side of the top of the leaching tank 1, symmetrically distributed cross bars 23 are arranged in the through groove 21, movable blocks 27 are sleeved on the two cross bars 23 in a sliding mode, springs 22 are sleeved on one sides of the outer walls of the cross bars 23, which are located on the movable blocks 27, a shell 20 is arranged between the two movable blocks 27, a feed hopper 19 is arranged at the top of the shell 20, a discharge hopper 24 is arranged at the bottom of the shell 20, a sieve plate 30 is arranged in the shell, and a scattering mechanism is arranged above the sieve plate 30. Specifically, the through groove 21 is located on the top plate of the washing tank 1 and far from the side where the through hole 5 is located, and the two cross bars 23 are arranged in parallel and perpendicular to the opposite side walls of the through groove 21.

The top of the washing tank 1 is provided with a driving mechanism on the side opposite to the spring 22, the shell 20 can move along a first direction on the side where the spring 22 is located when being driven by the driving mechanism, and can move along a second direction opposite to the first direction when being driven by elastic recovery of the spring when the driving mechanism is separated from the shell 20, so that the shell 20 can move back and forth, and the sieve plate 30 is driven to sieve soil.

Specifically, the top of the shower box 1 is provided with a mounting frame 12, and the driving mechanism is mounted on the mounting frame 12 and comprises a moving driver 14 and a cam plate 13. The movable driver 14 is mounted on the mounting frame 12, an output shaft extends into the through groove 21 and is connected with the cam plate 13, a pressing plate 15 is arranged on one side, away from the spring 22, of the shell 20, and the pressing plate 15 is abutted with the cam plate 13.

The spraying mechanism is arranged at the top of the leaching tank 1 and is used for spraying soil and comprises an input pipe 11, an equally dividing pipe 8 and a plurality of spraying heads 7. One end of the input pipe 11 stretches into the leaching tank 1 from the top of the leaching tank 1, and one end of the leaching tank 1 is fixedly connected with an equally dividing pipe 8, the equally dividing pipe 8 is communicated with the interior of the input pipe 11, a plurality of spray heads 7 are arranged on the lower side of the outer wall of the equally dividing pipe 8, and the spray heads 7 are respectively communicated with the interior of the equally dividing pipe 8.

A drain pipe 29 is arranged near the bottom of the side, opposite to the through hole 5, of the leaching tank 1, and the drain pipe 29 is used for discharging redundant liquid out of the leaching tank 1.

Referring to fig. 1, in the present utility model, a booster pump 10 is disposed on the input pipe 11, the booster pump 10 is fixedly connected with the top of the shower tank 1, the top of the inner wall of the shower tank 1 is provided with a fixing frame 9, the fixing frame 9 is fixedly connected with the outer wall of the equalizing pipe 8, by the arrangement of the booster pump 10, the pressure of the shower liquid passing through the interior of the input pipe 11 can be increased, the subsequent shower effect can be improved, and by the arrangement of the fixing frame 9, the stability of the equalizing pipe 8 can be improved.

Referring to fig. 2 and 3, in the utility model, the front of the washing tank 1 is provided with the double door 28, the cleaning door 26 is arranged above the front of the shell 20, the bolt 25 is arranged at the joint of one side of the front of the cleaning door 26 and the shell 20, the front of the cleaning door 26 and the front of the double door 28 are fixedly embedded with visual transparent glass, and through the arrangement of the visual transparent glass, the running condition inside the device is conveniently observed, and when the device needs to be cleaned timely, the convenience of people is improved.

Referring to fig. 1, in the present utility model, the breaking mechanism includes a breaking driver 16, the breaking driver 16 is disposed above one side of the housing 20, a stirring shaft 18 is rotatably mounted in the housing 20 above the screen plate 30, a plurality of stirring rods 17 are disposed on an outer wall of the stirring shaft 18, and an output shaft of the breaking driver 16 penetrates one side of the housing 20 and extends into the housing 20 to be fixedly connected with one end of the stirring shaft 18.

Referring to fig. 1 to 4, the specific structure of the conveyor belt 6 can be realized by those skilled in the art, and the electrical components in the present utility model are all externally connected with a power supply and a control switch when in use, and it is understood that the soil washing device may further include a controller, and the conveying driver, the moving driver 14 and the breaking driver 16 are electrically connected with and controlled by the controller.

The breaking driver 16 and the moving driver 14 are controlled by a switch to start working, an output shaft of the breaking driver 16 drives a stirring shaft 18 to rotate, the stirring shaft 18 rotates to drive a stirring rod 17 to rotate, meanwhile, the rotation of the output shaft of the moving driver 14 drives a cam plate 13 to rotate, when one side of the cam plate 13 far away from the center approaches a pressing plate 15, a pushing force is generated on the pressing plate 15, the pressing plate 15 moves towards a first direction of one side of a spring 22, the movement of the pressing plate 15 drives a shell 20 to move, a feeding hopper 19 and a discharging hopper 24 move along with the shell 20, meanwhile, the movement of the shell 20 drives a movable block 27 to slide on the outer wall of a cross rod 23 and squeeze a spring 22, when one side of the cam plate 13 near the center approaches the pressing plate 15, the pushing force of the counter pressure plate 15 is lost, the spring 22 is elastically restored at this moment, and under the elastic action of the spring 22, the movable block 27 is pushed to drive the shell 20 to move along the second direction opposite to the first direction for resetting, so that the shell 20, the discharging hopper 24 and the feeding hopper 19 do a transverse reciprocating motion through the continuous rotation of the cam plate 13, the sieve plate 30 moves along with the shell 20, then the soil is added into the soil through the top opening of the feeding hopper 19 and is firstly contacted with the stirring rod 17 in rotation, the soil is scattered, large particles are prevented from being in the soil, the soil is prevented from being scattered and then falls on the upper surface of the sieve plate 30, the problems that the large particles in the soil are easy to block on the sieve plate, the trafficability of the sieve plate is influenced, and the normal operation of the device is influenced are solved,

the sieve 30 can filter soil, the impurity in the sieve is filtered, and through the reciprocating motion of the sieve 30, a vibration effect is achieved, the screening efficiency of the sieve 30 to the soil is improved, the filtered impurity can be prevented from being in a static state and being placed on the upper surface of the sieve 30, the trafficability of the sieve 30 is guaranteed, the practicability is high, the soil can enter the inside of the discharge hopper 24 after being screened, the soil is guided to be in a loose state through the discharge hopper 24 and uniformly falls on the conveying belt 6 from the lower port of the discharge hopper 24, meanwhile, the conveying belt 6 conveys the fallen soil, the input pipe 11 is connected with an external eluent pipeline in advance, the eluent enters the inside of the input pipe 11, enters the inside of the equalizing pipe 8 through the input pipe 11, finally, is sprinkled out through the spray header 7, fully contacts with the soil paved on the conveying belt 6, the leached soil is conveyed through the conveying belt 6 and guided to the discharge plate 3, and finally the leached soil is unloaded to a specified position through the guiding of the discharge plate 3.

Referring to fig. 1 to 4, when the device is used, when the device is cleaned, the cleaning door 26 can be directly opened to clean the impurities filtered from the upper surface of the screen plate 30, after the cleaning is completed, the cleaning door 26 is closed, the interior of the feed hopper 19, the shell 20 and the discharge hopper 24 can be flushed by flushing the opening above the feed hopper 19, the flushed water enters the interior of the leaching tank 1 and is intensively collected through the liquid discharge pipe 29, and the interior of the leaching tank 1 is cleaned, the double door 28 can be directly opened for direct flushing, so that the device is very convenient to clean by directly flushing, the operation time is saved, the efficiency is improved, and the downtime is reduced.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The soil leaching device is characterized by comprising a leaching box, a conveying belt, a scattering mechanism and a spraying mechanism, wherein a through hole is formed below one side wall of the leaching box, and the conveying belt is arranged at the bottom of the inner side of the leaching box and extends to the through hole;

2. The soil leaching device according to claim 1, wherein the driving mechanism comprises a driving moving driver and a cam plate, the moving driver is arranged at the top of the leaching tank, an output shaft extends into the through groove to be connected with the cam plate, a pressing plate is arranged on one side, away from the spring, of the shell, and the pressing plate is in abutting connection with the cam plate.

3. A soil leaching device according to any one of claims 1 to 2 wherein two of said cross bars are arranged in parallel.

4. The soil leaching device of claim 3, wherein the spraying mechanism comprises an input pipe, a sharing pipe and a plurality of spray heads, one end of the input pipe extends into the leaching tank from the top of the leaching tank, one end of the input pipe positioned in the leaching tank is fixedly connected with the sharing pipe, the sharing pipe is communicated with the interior of the input pipe, the lower side on the outer wall of the sharing pipe is provided with the plurality of spray heads, and the plurality of spray heads are respectively communicated with the interior of the sharing pipe.

5. The soil leaching device of claim 4, wherein a drain pipe is provided near the bottom on a side of the leaching tank opposite the through hole, the drain pipe being for draining excess liquid out of the leaching tank.

6. The soil leaching device of claim 4, wherein the input pipe is provided with a booster pump, the booster pump is fixedly connected with the top of the leaching tank, the top of the inner wall of the leaching tank is provided with a fixing frame, and the fixing frame is fixedly connected with the outer wall of the equipartition pipe.

7. The soil leaching device of claim 4, further comprising a discharge mechanism disposed outside of the leaching tank and below the through hole.

8. The soil leaching device of claim 7, wherein the unloading mechanism comprises a supporting frame and an unloading plate, and the supporting frame is arranged on the leaching tank and is positioned below the through hole; the stripper plate is arranged on the supporting frame, and one side of the stripper plate is in sliding contact with the conveying belt.

9. The soil leaching device of claim 8, wherein the stripper plate is disposed obliquely with respect to the leaching tank.

10. The soil leaching device of claim 9, wherein the front face of the leaching tank is provided with a double door, and the front face of the housing is provided with a cleaning door.