CN216037460U - Feeding device for soil remediation - Google Patents
Feeding device for soil remediation Download PDFInfo
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- CN216037460U CN216037460U CN202121717528.2U CN202121717528U CN216037460U CN 216037460 U CN216037460 U CN 216037460U CN 202121717528 U CN202121717528 U CN 202121717528U CN 216037460 U CN216037460 U CN 216037460U
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- hopper
- crushing
- soil remediation
- conveying belt
- feeding
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Abstract
The utility model relates to a feeding device for soil remediation, which comprises a feeding hopper, a crushing hopper and a conveying belt device, wherein the crushing hopper is arranged below the feeding hopper; two crushing rollers are arranged in the crushing hopper, and the heights of the two crushing rollers are different; the feeding hopper is arranged on the feeding hopper bracket, and the conveying belt device is arranged on the conveying belt bracket; the feeding hopper support and the conveying belt support are arranged independently. According to the utility model, through the arrangement of the crushing hopper, the soil put into the feeding hopper is crushed again, so that the subsequent slurry can be conveniently arranged; the solid garbage and impurities contained in the soil can be conveniently separated, the solid garbage, the impurities and the soil are prevented from caking, slurry is favorably formed, and high-quality pretreatment is provided for soil remediation.
Description
Technical Field
The utility model relates to the field of soil remediation equipment, in particular to a feeding device for soil remediation.
Background
Soil remediation is to adjust the components and properties of soil by chemical and biological means to change the components and properties of soil, and the treatment modes are different according to different components and properties.
For the soil polluted by heavy metals, the content of heavy metals in the soil needs to be reduced as much as possible, and the common method is to convert solid soil into a slurry state, so that the soil can be conveniently and fully reacted after a medicament is added, and therefore, the soil needs to be pretreated before the medicament is added.
The conventional pretreatment method is to remove large granular substances possibly existing in the solid soil, such as solid garbage of stones, bricks and the like, before the solid soil is converted into slurry; however, for different areas, the physical properties of the soil have certain differences, and a single treatment mode cannot meet the requirements.
Disclosure of Invention
In order to realize the pretreatment of different types of soil, the utility model provides a feeding device for soil remediation, which realizes the small granulation of the soil, is beneficial to the formation of slurry and provides high-quality pretreatment for the soil remediation.
The technical purpose of the utility model is realized by the following technical scheme:
a feeding device for soil remediation structurally comprises a feeding hopper, a crushing hopper and a conveying belt device, wherein the crushing hopper is arranged below the feeding hopper, and the conveying belt device is arranged below the crushing hopper; two crushing rollers are arranged in the crushing hopper, and the heights of the two crushing rollers are different; the feeding hopper is arranged on the feeding hopper bracket, and the conveying belt device is arranged on the conveying belt bracket; the feeding hopper support and the conveying belt support are arranged independently.
Furthermore, one side of the feeding hopper bracket is also provided with an observation platform.
Further, the conveying belt device comprises a conveying belt, an electric roller and a supporting roller, the electric roller is installed at two ends of the conveying belt support, the conveying belt is installed on the electric roller, the supporting roller is supported below the conveying belt, and the electric roller drives the conveying belt to move along the electric roller.
Further, the end part of the conveying belt bracket is also provided with a conveying belt tensioning adjusting device.
Furthermore, the conveyor belt tensioning device comprises an electric roller mounting frame, two ends of the electric roller are respectively provided with an adjusting block, and the electric roller is mounted on the electric roller mounting frame through the adjusting blocks; the electric roller mounting frame is arranged at one end of the conveying belt bracket; the electric roller mounting frame is provided with a guide rail, the adjusting block is provided with a sliding groove corresponding to the sliding rail, the adjusting block can move along the guide rail, and the electric roller is mounted on the guide rail through the adjusting block.
Furthermore, one side of the adjusting block is also connected with an adjusting screw rod, and an adjusting screw hole is also formed in the electric roller mounting frame; one end of the adjusting screw rod is movably connected with the adjusting block, and the other end of the adjusting screw rod is in threaded fit with the adjusting screw hole; the adjusting screw is parallel to the guide rail.
Furthermore, a vibrating screen is arranged above the feeding hopper.
Further, the material crushing roller comprises a roller shaft and material crushing rods, and the material crushing rods are perpendicular to the roller shaft; and a driving motor is also arranged outside the crushing hopper and is in transmission connection with the crushing roller.
Furthermore, a baffle plate is arranged at the discharging position at the lower end of the crushing hopper.
Furthermore, a splash guard is arranged above the conveying belt and is arranged on the conveying belt bracket; the splash baffle is enclosed outside the discharge position at the lower end of the crushed aggregates hopper; the lower end of the baffle plate extends into the enclosed area of the splash guard; and a flexible baffle is arranged at the edge of the lower end of the splash guard.
Furthermore, a guardrail is further arranged on the observation platform, and a ladder is further arranged on one side of the observation platform.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of the crushing hopper, the soil put into the feeding hopper is crushed again, so that the subsequent slurry can be conveniently arranged; the solid garbage and impurities contained in the soil can be conveniently separated, the solid garbage, the impurities and the soil can be prevented from caking, and the method is suitable for treating different types of soil.
2. A vibrating screen is arranged above the feeding hopper, so that part of solid garbage and impurities can be removed firstly, and the integration of sieving and feeding is realized;
3. the setting of conveyer belt overspeed device tensioner can adjust the rate of tension of conveyer belt as required, avoids the friction between conveyer belt and the electric roller not enough to drive the conveyer belt and rotates.
Drawings
Fig. 1 is a schematic structural view of a feeding device in the utility model.
Fig. 2 is a schematic view of a spitwad roll arrangement in the present invention.
Fig. 3 is a schematic view of the belt tensioner of the present invention.
Fig. 4 is a schematic view of the installation of the baffle plate in the present invention.
Figure 5 is a schematic view of a splash guard configuration of the present invention.
In the figure, 1, a feeding hopper; 2. a crushing hopper; 3. a conveyor belt; 4. a conveyor belt support; 5. a feeding hopper bracket; 6. an observation platform; 7. an electric drum; 8. a support roller; 9. an electric drum mounting frame; 10. an adjusting block; 11. a chute; 12. a guide rail; 13. adjusting the threaded hole; 14. adjusting the screw rod; 15. a roll shaft; 16. a material crushing rod; 17. a drive motor; 18. a baffle plate; 19. a splash guard; 20. a flexible baffle.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments:
a feeding device for soil remediation is shown in figures 1-5 and comprises a feeding hopper 1, a crushing hopper 2 and a conveying belt device, wherein the feeding hopper 1 is arranged on a feeding hopper bracket 5, and the crushing hopper 2 is arranged below the feeding hopper 1; the conveying belt device is arranged on the conveying belt bracket 4, and the soil put in the feeding hopper 1 is conveyed to the next station through the conveying belt device; for the convenience of assembly, the feeding hopper bracket 5 and the conveying belt bracket 4 are independent from each other, and are only adjacent on a station when in use, and the two parts are not connected.
In order to facilitate observation of the condition in the feeding hopper, the observation platform 6 is further arranged on one side of the feeding hopper support 5, the guardrail is arranged on the observation platform 6, the crawling ladder is arranged on the side face of the observation platform 6, and a worker can climb on the observation platform 6 through the crawling ladder to observe.
Specifically, the conveyer belt device mainly includes conveyer belt 3, electric roller 7, backing roll 8 etc. installs electric roller 7 at the both ends of conveyer belt support 4, establishes conveyer belt 3 cover outside two electric rollers 7, evenly is equipped with backing roll 8 below conveyer belt 3, makes electric roller 7 drive conveyer belt 3 remove along backing roll 8 through the friction between electric roller 7 and the conveyer belt 3, realizes transferring of material.
In the use process, because the self deformation of the conveying belt or the overweight and the overweight of materials, the friction between the electric roller and the conveying belt is not enough to drive the conveying belt to move, and a conveying belt tensioning adjusting device is also arranged at the end part of the conveying belt bracket.
The tensioning of the conveying belt can be generally realized in two modes, the tensioning wheel is additionally arranged to tension the conveying belt, and the tensioning effect can be realized by adjusting the distance between the two electric rollers. The latter is adopted in the present embodiment to adjust the distance between the electric rollers. Specifically, an electric roller mounting frame 9 is mounted at one end, close to the ground, of the conveyor belt 3, the electric roller mounting frame 9 is fixed at the end part of the conveyor belt bracket 4, and the electric roller 7 is mounted on the electric roller mounting frame 9; two ends of the electric roller 7 are respectively provided with an adjusting block 10, the upper position and the lower position of the adjusting block 10 are respectively provided with a sliding chute 11, the sliding chutes 11 at the upper position and the lower position are arranged in parallel, correspondingly, a guide rail 12 is arranged on the electric roller mounting frame 9 corresponding to the sliding chute 11, and the adjusting block 10 can move linearly along the guide rail 12; an adjusting threaded hole 13 is formed in one side of the electric roller mounting frame 9, an adjusting screw 14 is screwed in the adjusting threaded hole 13, one end of the adjusting screw 14 is movably connected with the adjusting block 10, the other end of the adjusting screw 14 is a free end and can be provided with a rotating handle, and the adjusting screw 14 is arranged in parallel to the guide rail 12; when the electric roller adjusting device is used, the free end of the adjusting screw 14 is rotated, so that the adjusting screw 14 rotates relative to the adjusting threaded hole 13, the adjusting block 10 is further pulled to move along the guide rail 12, and the position adjustment of the electric roller 7 is also realized.
The crushed aggregates roller includes roll shaft 15, bits of broken glass pole 16, and bits of broken glass pole 16 perpendicular to roll shaft 15 sets up, is equipped with two highly different bits of broken glass rollers in crushed aggregates fill 2, and the roll shaft 15 of two bits of broken glass rollers is parallel, at the externally mounted driving motor 17 of crushed aggregates fill 2, connects the roll shaft 15 of bits of broken glass roller through driving motor 17 transmission. Highly different crushed aggregates roller height is different, but not at same vertical station, carries out the fragmentation behind soil entering crushed aggregates hopper 2 at co-altitude and handles, compares with set up two crushed aggregates roller effects at co-altitude better.
A vibrating screen (not shown in the figure) can be further arranged above the feeding hopper, the vibrating screen drives the screen to vibrate through a vibrating pump, mature products are sold in the market, and the detailed description is omitted. Can carry out the preliminary treatment through the shale shaker to the soil that drops into the feeding hopper, screen out partly solid waste, impurity earlier, also can realize the preliminary fragmentation of soil after sieving.
Due to the arrangement of the crushing roller, soil can splash everywhere in the crushing process, the blocking pieces 18 are arranged at the discharging position at the lower end of the crushing hopper 2, the blocking pieces 18 are arranged along three sides below the crushing hopper 2, and the blocking pieces 18 are not arranged close to the advancing direction of the soil on the conveying belt; in order to prevent excessive soil from falling onto the conveying belt 3 at one time and prevent the soil from being accumulated on the conveying belt 3 and being not ready to be conveyed away, the soil may fall off the conveying belt 3, a splash guard 19 is further installed above the conveying belt 3, the splash guard 19 is welded by three steel plates, the splash guard 19 is not arranged on one side close to the soil advancing direction on the conveying belt, the splash guard 19 is installed on a conveying belt bracket 4 through a bracket, the lower end of a baffle plate 18 extends into the enclosed area of the splash guard, a flexible baffle plate 20 is installed on the edge of the lower end of the splash guard in order that the splash guard 19 can be close to the conveying belt 3 as much as possible and cannot scratch the conveying belt 3, and the flexible baffle plate 20 can deform to a certain extent, such as rubber material; of course, the baffle may be flexible or rigid.
The present invention is further explained and not limited by the embodiments, and those skilled in the art can make various modifications as necessary after reading the present specification, but all the embodiments are protected by the patent law within the scope of the claims.
Claims (10)
1. A feeding device for soil remediation is characterized by structurally comprising a feeding hopper, a crushing hopper and a conveying belt device, wherein the crushing hopper is arranged below the feeding hopper; two crushing rollers are arranged in the crushing hopper, and the heights of the two crushing rollers are different; the feeding hopper is arranged on the feeding hopper bracket, and the conveying belt device is arranged on the conveying belt bracket; the feeding hopper support and the conveying belt support are arranged independently.
2. The feeding device for soil remediation as claimed in claim 1, wherein an observation platform is further provided on one side of the feeding hopper support.
3. A feeding device for soil remediation according to claim 1 wherein the conveyor means includes a conveyor belt, electric rollers mounted at either end of a conveyor belt support, support rollers supported below the conveyor belt, electric rollers driving the conveyor belt along the electric rollers.
4. A feeding device for soil remediation according to claim 3 wherein the conveyor belt support end is further provided with a conveyor belt tensioning adjustment means.
5. The feeding device for soil remediation according to claim 4, wherein the conveyor belt tensioning device comprises an electric roller mounting frame, two ends of the electric roller are respectively provided with an adjusting block, and the electric roller is mounted on the electric roller mounting frame through the adjusting blocks; the electric roller mounting rack is arranged at one end of the conveying belt bracket; the electric roller mounting frame is provided with a guide rail, a sliding groove is formed in the adjusting block corresponding to the sliding rail, the adjusting block can move along the guide rail, and the electric roller is mounted on the guide rail through the adjusting block.
6. The feeding device for soil remediation according to claim 5, wherein an adjusting screw is further connected to one side of the adjusting block, and an adjusting screw hole is further formed in the electric roller mounting frame; one end of the adjusting screw rod is movably connected with the adjusting block, and the other end of the adjusting screw rod is in threaded fit with the adjusting screw hole; the adjusting screw is parallel to the guide rail.
7. The feeding device for soil remediation as claimed in claim 1, wherein a vibrating screen is further provided above the feeding hopper.
8. The feeding device for soil remediation of claim 1 wherein the shredder roller comprises a roller shaft, a shredder bar, the shredder bar being positioned perpendicular to the roller shaft; and a driving motor is also arranged outside the crushing hopper and is in transmission connection with the crushing roller.
9. The feeding device for soil remediation as claimed in claim 1, wherein a baffle is further arranged at the lower end discharge position of the crushing hopper.
10. The feeding device for soil remediation according to claim 9, wherein a splash guard is further arranged above the conveyor belt, and the splash guard is mounted on the conveyor belt bracket; the splash guard is enclosed outside the discharge position at the lower end of the crushing hopper; the lower end of the baffle plate extends into the enclosed area of the splash guard; and a flexible baffle is arranged at the edge of the lower end of the splash guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121717528.2U CN216037460U (en) | 2021-07-27 | 2021-07-27 | Feeding device for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121717528.2U CN216037460U (en) | 2021-07-27 | 2021-07-27 | Feeding device for soil remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216037460U true CN216037460U (en) | 2022-03-15 |
Family
ID=80556484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121717528.2U Active CN216037460U (en) | 2021-07-27 | 2021-07-27 | Feeding device for soil remediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216037460U (en) |
-
2021
- 2021-07-27 CN CN202121717528.2U patent/CN216037460U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200063 Building 9, No. 1000, Caoyang Road, Putuo District, Shanghai Patentee after: Shanghai Construction Engineering Environmental Technology Co.,Ltd. Address before: 200003 Room 202, building 1, Lane 277, Yongdeng Road, Putuo District, Shanghai Patentee before: SHANGHAI ZHUOYU ENVIRONMENT ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address |