CN115870320A - A medicament input device that is arranged in soil heavy metal pollution to administer - Google Patents
A medicament input device that is arranged in soil heavy metal pollution to administer Download PDFInfo
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- CN115870320A CN115870320A CN202211191776.7A CN202211191776A CN115870320A CN 115870320 A CN115870320 A CN 115870320A CN 202211191776 A CN202211191776 A CN 202211191776A CN 115870320 A CN115870320 A CN 115870320A
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Abstract
The invention relates to the technical field of soil remediation agent feeding, and particularly discloses an agent feeding device for heavy metal pollution treatment in soil, which comprises a movable feeding vehicle and an agent feeding device arranged on the movable feeding vehicle; the movable throwing vehicle comprises a bottom bearing frame and a movable wheel set arranged on the bottom bearing frame; the medicament dispensing device comprises a protective box body fixedly arranged on the bottom bearing frame, a medicament supply device arranged in the protective box body and a multifunctional medicament dispenser which is positioned in the protective box body and is arranged on the bottom bearing frame in a penetrating way; a circular mounting hole is formed in the center of the bottom bearing frame; the invention can adjust the adding depth of the medicament when adding the medicament, effectively improve the treatment efficiency and improve the treatment quality of the medicament.
Description
Technical Field
The invention relates to the technical field of soil remediation agent feeding, in particular to an agent feeding device for heavy metal pollution treatment in soil.
Background
Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can be more than one hundred, the common technologies can be more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods. Since the 80 s in the 20 th century, many countries in the world, especially developed countries, have established and developed contaminated soil remediation and remediation programs, thus forming an emerging soil remediation industry. The solidification/stabilization technique is a set of remediation techniques that mix contaminated soil with a binder or stabilizing agent to physically sequester the contaminants or chemically react them to form solid precipitates, thereby preventing or reducing the process of releasing harmful chemicals from the contaminated soil.
For the existing soil remediation, the traditional method is to manually inject the medicament into the designated soil, the efficiency is greatly reduced due to manual operation, and meanwhile, fatigue is generated after long-time operation, so that the working efficiency is affected; in the prior art, the medicament is required to be diffused downwards from the surface layer of the soil in a liquid permeation mode, so that the repairing medicament is wasted, the repairing quality is poor, and the soil with a certain depth cannot be accurately repaired.
Disclosure of Invention
The technical problem solved by the invention is as follows: the medicament feeding device provided by the prior art cannot adjust the feeding depth of the medicament when the medicament is fed, only can ensure that the medicament permeates downwards from the ground surface, and has low treatment efficiency and poor treatment quality.
The technical scheme of the invention is as follows: a medicament feeding device for heavy metal pollution treatment in soil comprises a movable feeding vehicle and a medicament feeding device arranged on the movable feeding vehicle;
the mobile throwing vehicle comprises a bottom bearing frame and a mobile wheel set arranged on the bottom bearing frame;
the medicament feeding device comprises a protective box body fixedly arranged on the bottom bearing frame, a medicament supply device arranged in the protective box body, and a multifunctional medicament feeding device which is positioned in the protective box body and is arranged on the bottom bearing frame in a penetrating manner;
a circular mounting hole is formed in the center of the bottom bearing frame;
the multifunctional medicament dispenser comprises a multi-rod dispensing module, a lifting control device and a central reverse dispenser, wherein the multi-rod dispensing module is arranged in the circular mounting hole and is vertical to the ground;
a circular mounting cylinder vertical to the ground is mounted in the circular mounting hole; an upper mounting circular truncated cone is arranged at the upper end of the circular mounting cylinder; the lower end of the circular mounting cylinder is provided with a lower mounting circular truncated cone;
the multi-rod throwing module comprises a plurality of sliding sleeves vertically arranged between the upper mounting circular truncated cone and the lower mounting circular truncated cone and a plurality of medicament throwing pipes vertically penetrating through the sliding sleeves respectively; the medicament administration tube is connected with the sliding sleeve in a sliding manner; the medicament throwing pipes are uniformly distributed by taking the central axis of the circular mounting cylinder as the center;
the lower end of the medicament throwing pipe is provided with a first medicament throwing head; the upper end of the medicine feeding pipe is communicated with the medicine supply device;
the lifting control device is connected with the upper part of the medicament feeding pipe;
the central reverse dispenser comprises a connecting frame horizontally arranged at the lower end of the medicament dispensing pipe, a ground breaking assembly arranged at the center of the connecting frame and positioned below the connecting frame, and a dispenser body arranged above the connecting frame and capable of dispensing medicament to the periphery.
Furthermore, the dispenser body comprises a conical round table which is arranged at the center of the connecting frame and has an upward conical surface, a mounting groove which is uniformly arranged on the conical round table by taking the central axis of the connecting frame as the center, and a second medicament dispensing head which is arranged on the mounting groove and is communicated with the medicament supply device.
Description of the drawings: repairing agents can be put from the center of the connecting frame to the periphery by arranging the uniform mounting grooves and the second agent putting head on the conical surface of the conical round platform, so that the putting of the agents is more uniform; and the conical surface of the conical round platform is upward, so that the second medicament feeding head can feed medicaments in a conical shape upward, soil above the first medicament feeding head is in uniform contact with the medicaments, and the treatment quality of the medicaments is improved.
Furthermore, the lifting device comprises a fixed mounting frame arranged on the upper mounting circular table, a power motor arranged on the fixed mounting frame, a lifting platform which is arranged above the upper mounting circular table and is fixedly connected with the medicament feeding pipe, a threaded lifting ring which is rotatably arranged at the center of the lifting platform, and a threaded lead screw which is vertically arranged between the fixed mounting frame and the upper mounting circular table;
the upper end of the threaded screw rod is connected with a power motor; the thread lifting ring is sleeved on the thread screw rod and is in threaded connection with the thread screw rod.
Description of the invention: the power motor drives the threaded screw rod to rotate, so that the threaded lifting ring in threaded connection with the threaded screw rod is lifted up and down; the elevating platform can be driven to move up and down through the up-and-down movement of the threaded lifting ring, so that the medicament feeding pipe connected with the elevating platform slides and moves up and down in the sliding sleeve, the adjustment of the depth of the medicament feeding pipe entering the soil is realized, and the medicament feeding pipe is convenient for feeding and repairing medicaments to the soil with different depths.
Further, the medicament supply device comprises a medicament storage cavity for storing soil remediation medicaments, and a negative pressure regulating pump arranged inside the protective box body;
the negative pressure regulating pump is communicated with the medicament storage cavity through a water inlet pipe arranged at the water inlet; and a water outlet of the negative pressure regulating pump is provided with a water discharge pipe communicated with the second medicament feeding head and the first medicament feeding head.
Description of the drawings: the agent storing cavity can store soil remediation agents, the remediation agents in the agent storing cavity can be pumped out through the negative pressure adjusting pump and are fed into the second agent feeding head and the first agent feeding head, and the second agent feeding head and the first agent feeding head discharge the agents to soil.
Furthermore, the soil breaking assembly comprises a rotating disc, a soil breaking cone, a plurality of spiral blades, a driving motor and a central connecting shaft, wherein the rotating disc is rotatably arranged at the center of the connecting frame, the soil breaking cone is vertically arranged at the center of the rotating disc, the cone tip of the soil breaking cone faces downwards, the spiral blades are uniformly arranged on the soil breaking cone, the driving motor is fixedly arranged in the circular mounting cylinder, the upper end of the central connecting shaft is connected with the driving motor, and the lower end of the central connecting shaft penetrates through the dispenser body and is connected with the rotating disc;
tooth grooves vertical to the ground are uniformly formed in the surface of the central connecting shaft; and a power output gear of the driving motor is in sliding connection with the tooth grooves.
Description of the drawings: the driving motor drives the central connecting shaft to rotate through the power output gear and the tooth grooves on the surface of the central connecting shaft, so that the ground breaking cone and the helical blades on the rotating disc are driven to rotate, and underground soil is broken; the connecting frame on the central connecting shaft can move up and down along with the medicament feeding pipe simultaneously through the sliding engagement of the power output gear and the tooth grooves, and the height of the ground breaking assembly is adjusted.
Further, the moving wheel set comprises a steering wheel set arranged at the front end of the bottom bearing frame and a power wheel set arranged at the rear end of the bottom bearing frame.
Description of the invention: the advancing direction of the bottom bearing frame can be adjusted through the steering wheel set; the power wheel set can drive the whole device to move forward in the restored soil, and the power wheel set can reduce the workload of workers when the workers drive the medicament feeding device to feed the medicaments into the soil.
Further, the steering wheel set and the power wheel set comprise hinged shafts arranged on the bearing frame at the bottom, one ends of the hinged shafts are rotatably arranged on the support arms on the hinged shafts, angle adjusting discs arranged at the joints of the hinged shafts and the support arms, and rotating wheels arranged at the other ends of the support arms.
Description of the drawings: one end of the supporting arm is movably connected with the hinge shaft, and the other end of the supporting arm is provided with a rotating wheel; the angle adjusting disc is arranged at the joint of the supporting arm and the hinge shaft, so that the included angle between the supporting arm and the horizontal plane can be adjusted; the adjustment of the ground clearance data of the bearing frame at the bottom can be realized conveniently according to different road conditions, and the trafficability characteristic of the whole device can be greatly enhanced.
Furthermore, the rotating wheels of the steering wheel set and the rotating wheels of the power wheel set are both two.
Description of the drawings: the four rotating wheels have good stability and strong flexibility.
Furthermore, a transmission shaft, a large chain wheel arranged in the middle of the transmission shaft, a power chain wheel arranged on the bottom bearing frame and a transmission chain arranged on the large chain wheel and the power chain wheel are arranged between the two rotating wheels of the power wheel set; and a driving shaft connected with the power chain wheel is arranged on the bottom bearing frame.
Description of the invention: the driving shaft can drive the power chain wheel to rotate, and the power chain wheel transmits power to the large chain wheel through the transmission chain, so that the transmission shaft drives the rotating wheel to rotate.
The beneficial effects of the invention are: the invention provides a medicament feeding device for treating heavy metal pollution in soil, which can quickly feed repairing medicaments into the soil to be repaired through the arrangement of a multifunctional medicament feeding device; the problem that the throwing depth cannot be adjusted when the medicament is thrown in the prior art can be solved by arranging the medicament throwing tube in the sliding sleeve and controlling the depth of the medicament throwing tube inserted into the soil by adopting the lifting control device; the pollutants in the soil can be accurately treated by adding the medicament; thereby being beneficial to improving the repair quality of the medicament; the second agent feeding head arranged through the central reverse feeding device can upwards form a cone to feed the agent, so that the agent can be circumferentially diffused from the center, the feeding area of the agent is enlarged, the soil above the first agent feeding head is uniformly contacted with the agent, and the treatment quality of the agent is improved.
Drawings
FIG. 1 is a schematic structural view of the whole of embodiment 1 of the present invention;
FIG. 2 is a schematic view of a multi-functional medicine dispenser according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of the construction of an elevation control apparatus according to embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of an upper mounting circular truncated cone and a lower mounting circular truncated cone in embodiment 1 of the present invention;
FIG. 5 is a schematic structural diagram of a dispenser body according to embodiment 1 of the present invention;
FIG. 6 is a schematic structural diagram of a soil breaking assembly in accordance with example 2 of the present invention;
FIG. 7 is a schematic structural diagram of a movable wheel set according to embodiment 3 of the present invention;
FIG. 8 is a schematic structural view of a power wheel unit according to embodiment 3 of the present invention;
the device comprises a 1-mobile throwing vehicle, a 10-bottom bearing frame, a 100-circular mounting hole, a 101-circular mounting barrel, a 102-upper mounting circular table, a 103-lower mounting circular table, an 11-mobile wheel set, a 110-articulated shaft, a 111-supporting arm, a 112-angle adjusting disc, a 113-rotating wheel, a 114-transmission shaft, a 115-large chain wheel, a 116-power chain wheel, a 117-transmission chain, a 118-driving shaft, a 2-medicament throwing device, a 20-protective box body, a 21-medicament supply device, a 210-medicament storage cavity, a 211-negative pressure adjusting pump, a 212-water inlet pipe, a 213-water outlet pipe, a 3-multifunctional medicament throwing device, a 30-multi-rod throwing module, a 31-lifting control device, a 32-central reverse throwing device, a 33-throwing device body, a 300-sliding sleeve, a 301-medicament throwing pipe, a 310-fixed mounting frame, a 311-power motor, a 312-lifting table, a 313-threaded lifting ring, a lead screw, a 320-connecting frame, a 321-soil breaking component, a 330-conical 3210-rotating disc, a 3211-conical blade driving connecting shaft and a 2-conical blade driving motor.
Detailed Description
Example 1
The medicament feeding device for treating heavy metal pollution in soil as shown in fig. 1 comprises a mobile feeding vehicle 1 and a medicament feeding device 2 arranged on the mobile feeding vehicle 1;
the mobile throwing vehicle 1 comprises a bottom bearing frame 10 and a mobile wheel set 11 arranged on the bottom bearing frame 10;
the medicament dispenser 2 comprises a protective case 20 fixedly arranged on the bottom carrier 10, a medicament feeder 21 arranged inside the protective case 20, and a multifunctional medicament dispenser 3 positioned inside the protective case 20 and mounted on the bottom carrier 10 in a penetrating manner;
a circular mounting hole 100 is formed in the center of the bottom carrier 10;
as shown in fig. 2, the multifunctional medicament dispenser 3 comprises a multi-rod dispensing module 30 disposed in the circular mounting hole 100 and perpendicular to the ground, a lifting control device 31 disposed above the multi-rod dispensing module 30, and a central reverse dispenser 32 disposed on the multi-rod dispensing module 30;
as shown in fig. 4, a circular mounting cylinder 101 perpendicular to the ground is mounted in the circular mounting hole 100; the upper end of the circular mounting cylinder 101 is provided with an upper mounting circular truncated cone 102; the lower end of the circular mounting cylinder 101 is provided with a lower mounting circular truncated cone 103;
the multi-rod administration module 30 comprises 4 sliding sleeves 300 vertically arranged between the upper mounting circular truncated cone 102 and the lower mounting circular truncated cone 103, and 4 medicament administration tubes 301 respectively vertically penetrating through the sliding sleeves 300; the medicament administration tube 301 is slidably connected with the sliding sleeve 300; the medicament administration tubes 301 are uniformly distributed with the central axis of the circular mounting cylinder 101 as the center;
a first agent feeding head is arranged at the lower end of the agent feeding pipe 301; the upper end of the medicine feeding pipe 301 is communicated with a medicine supply device 21;
the elevation control device 31 is connected to the upper part of the drug administration tube 301;
as shown in fig. 4, the central reverse dispenser 32 includes a connecting frame 320 horizontally disposed at the lower end of the drug delivery tube 301, a ground breaking assembly 321 centrally disposed in the connecting frame 320 and located below the connecting frame 320, and a dispenser body 33 disposed above the connecting frame 320 and capable of peripherally dispensing a drug.
As shown in fig. 5, the dispenser body 33 includes a tapered circular truncated cone 330 which is mounted at the center of the connecting frame 320 and has an upward tapered surface, mounting grooves 331 which are uniformly provided on the tapered circular truncated cone 330 with the center axis of the connecting frame 320 as the center, and a second medication dispensing head which is provided on the mounting grooves 331 and communicates with the medication supply device 21.
As shown in fig. 3, the lifting device 31 includes a fixed mounting bracket 310 disposed on the upper mounting boss 102, a power motor 311 disposed on the fixed mounting bracket 310, a lifting platform 312 disposed above the upper mounting boss 102 and fixedly connected to the medicine dispensing tube 301, a threaded lifting ring 313 rotatably disposed at the center of the lifting platform 312, and a threaded screw 314 vertically disposed between the fixed mounting bracket 310 and the upper mounting boss 102;
the upper end of the threaded screw rod 314 is connected with the power motor 311; the threaded lifting ring 312 is sleeved on the threaded screw rod 314 and is in threaded connection with the threaded screw rod 314.
As shown in fig. 4, the medicine supply device 21 includes a medicine storage chamber 210 for storing a soil remediation medicine, a negative pressure regulating pump 211 provided inside the protective case 20;
the negative pressure regulating pump 211 is communicated with the medicament storage cavity 210 through a water inlet pipe 212 arranged at a water inlet; and a water outlet of the negative pressure regulating pump 211 is provided with a water drain pipe 213 communicated with the second medicament feeding head and the first medicament feeding head.
Wherein, the subassembly 321 that breaks ground, negative pressure regulating pump 211, second medicament are put in head, first medicament and are put in head, motor power 311, remove wheelset 11 and all adopt prior art product, and specific product model field technical staff can select as required.
The working method of the device comprises the following steps: placing the mobile throwing vehicle 1 on the soil to be repaired, and driving the mobile throwing vehicle 1 to advance on the soil by adopting an agricultural vehicle; the power motor 311 drives the threaded screw rod 314 to rotate, so that the threaded lifting ring 313 in threaded connection with the threaded screw rod 314 is lifted up and down; the lifting platform 312 can be driven to move up and down by the up-and-down lifting of the thread lifting ring 313, so that the medicament administration tube 301 connected with the lifting platform 312 slides and lifts in the sliding sleeve 300, and the adjustment of the depth of the medicament administration tube 301 entering the soil is realized; the connecting frame 320 is lifted up and down along with the medicament feeding pipe 301, and the soil breaking assembly 321 breaks soil;
then, the negative pressure regulating pump 211 of the medicine supply device 21 pumps the medicine in the medicine storage chamber 210 into the second medicine dispensing head and the first medicine dispensing head through the water discharge pipe 213; the second medicament feeding head feeds medicament in the circumferential direction; the first agent injection head injects an agent downward.
Example 2
The difference compared to example 1 is:
as shown in fig. 6, the soil breaking assembly 321 includes a rotating disc 3210 rotatably disposed at the center of the connecting frame 320, a soil breaking cone 3211 vertically disposed at the center of the rotating disc 3210 and having a downward cone tip, a plurality of helical blades 3212 uniformly disposed on the soil breaking cone 3211, a driving motor 3213 fixedly disposed in the circular mounting cylinder 101, and a central connecting shaft 3214 having an upper end connected to the driving motor 3213 and a lower end penetrating through the dispenser body 33 and connected to the rotating disc 3210;
tooth grooves vertical to the ground are uniformly formed in the surface of the central connecting shaft 3214; and a power output gear of the driving motor 3213 is in sliding connection with the tooth grooves.
The driving motor 3213 and the helical blade 3212 are all products of the prior art, and the specific product type can be selected by those skilled in the art as required.
Example 3
The difference compared to example 1 is:
as shown in fig. 7, the moving wheel set 11 includes a steering wheel set provided at the front end of the floor carrier 10, and a power wheel set provided at the rear end of the floor carrier 10.
The steering wheel set and the power wheel set comprise hinged shafts 110 arranged on the bottom bearing frame 10, supporting arms 111 arranged on the hinged shafts 110, angle adjusting discs 112 arranged at the joints of the hinged shafts 110 and the supporting arms 111, and rotating wheels 113 arranged at the other ends of the supporting arms 111.
The rotating wheels 113 of the steering wheel set and the rotating wheels 113 of the power wheel set are both two.
As shown in fig. 8, a transmission shaft 114, a large sprocket 115 disposed in the middle of the transmission shaft 114, a power sprocket 116 disposed on the bottom carrier 10, and a transmission chain 117 disposed on the large sprocket 115 and the power sprocket 116 are disposed between the two rotating wheels 113 of the power wheel set; the bottom carriage 10 is provided with a drive shaft 118 connected to a power sprocket 116.
The rotating wheel 113, the power sprocket 116, the transmission chain 117, the driving shaft 118 and the transmission shaft 114 are all products of the prior art, and the specific product type can be selected by those skilled in the art according to the needs.
Claims (9)
1. The medicament feeding device for treating heavy metal pollution in soil is characterized by comprising a movable feeding vehicle (1) and a medicament feeding device (2) arranged on the movable feeding vehicle (1);
the mobile throwing vehicle (1) comprises a bottom bearing frame (10) and a mobile wheel set (11) arranged on the bottom bearing frame (10);
the medicament dispensing device (2) comprises a protective box body (20) fixedly arranged on the bottom bearing frame (10), a medicament supply device (21) arranged in the protective box body (20), and a multifunctional medicament dispenser (3) which is positioned in the protective box body (20) and is arranged on the bottom bearing frame (10) in a penetrating manner;
a circular mounting hole (100) is formed in the center of the bottom bearing frame (10);
the multifunctional medicament dispenser (3) comprises a multi-rod dispensing module (30) which is arranged in the circular mounting hole (100) and is vertical to the ground, a lifting control device (31) which is arranged above the multi-rod dispensing module (30), and a central reverse dispenser (32) which is arranged on the multi-rod dispensing module (30);
a circular mounting cylinder (101) vertical to the ground is mounted in the circular mounting hole (100); an upper mounting circular truncated cone (102) is arranged at the upper end of the circular mounting cylinder (101); a lower mounting circular truncated cone (103) is arranged at the lower end of the circular mounting cylinder (101);
the multi-rod administration module (30) comprises a plurality of sliding sleeves (300) vertically arranged between the upper mounting circular truncated cone (102) and the lower mounting circular truncated cone (103), and a plurality of medicament administration tubes (301) respectively vertically penetrating through the sliding sleeves (300); the medicament administration tube (301) is slidably connected with the sliding sleeve (300); the medicament feeding pipes (301) are uniformly distributed by taking the central axis of the circular mounting barrel (101) as the center;
a first medicament feeding head is arranged at the lower end of the medicament feeding pipe (301); the upper end of the medicine administration tube (301) is communicated with a medicine supply device (21);
the lifting control device (31) is connected with the upper part of the medicine administration pipe (301);
the central reverse dispenser (32) comprises a connecting frame (320) horizontally arranged at the lower end of the medicament dispensing pipe (301), a ground breaking assembly (321) arranged at the center of the connecting frame (320) and positioned below the connecting frame (320), and a dispenser body (33) arranged above the connecting frame (320) and capable of dispensing medicament to the periphery.
2. The device for administering the chemical for controlling the pollution of heavy metals in soil according to claim 1, wherein the dispenser body (33) comprises a conical frustum (330) which is installed at the center of the connecting frame (320) and has an upward conical surface, mounting grooves (331) which are uniformly formed on the conical frustum (330) with the center axis of the connecting frame (320) as the center, and a second chemical dispensing head which is arranged on the mounting grooves (331) and is communicated with the chemical supply device (21).
3. The medicament feeding device for heavy metal pollution abatement in soil according to claim 2, wherein said lifting device (31) comprises a fixed mounting frame (310) disposed on the upper mounting circular table (102), a power motor (311) disposed on said fixed mounting frame (310), a lifting platform (312) disposed above said upper mounting circular table (102) and fixedly connected to the medicament feeding pipe (301), a threaded lifting ring (313) rotatably disposed at the center of said lifting platform (312), and a threaded lead screw (314) vertically disposed between the fixed mounting frame (310) and the upper mounting circular table (102);
the upper end of the threaded screw rod (314) is connected with a power motor (311); the thread lifting ring (312) is sleeved on the thread screw rod (314) and is in threaded connection with the thread screw rod (314).
4. The drug delivery device for heavy metal pollution abatement in soil according to claim 1, wherein said drug supply device (21) comprises a drug storage chamber (210) for storing soil remediation drug, a negative pressure regulating pump (211) disposed inside said protective case (20);
the negative pressure regulating pump (211) is communicated with the medicament storage cavity (210) through a water inlet pipe (212) arranged at the water inlet; and a water outlet of the negative pressure regulating pump (211) is provided with a water discharge pipe (213) communicated with the second medicament feeding head and the first medicament feeding head.
5. The medicament delivery device for heavy metal pollution treatment in soil according to claim 1, wherein the soil breaking assembly (321) comprises a rotary disc (3210) rotatably arranged at the center of the connecting frame (320), a soil breaking cone (3211) vertically arranged at the center of the rotary disc (3210) and with a downward cone tip, a plurality of helical blades (3212) uniformly arranged on the soil breaking cone (3211), a driving motor (3213) fixedly arranged in the circular mounting cylinder (101), and a central connecting shaft (3214) with an upper end connected with the driving motor (3213) and a lower end connected with the rotary disc (3210) through the dispenser body (33);
tooth grooves vertical to the ground are uniformly formed in the surface of the central connecting shaft (3214); and a power output gear of the driving motor (3213) is in sliding connection with the tooth grooves.
6. A reagent delivery device for heavy metal pollution remediation in soil according to claim 1, wherein the moving wheel sets (11) comprise steering wheel sets arranged at a front end of the bottom carriage (10), and power wheel sets arranged at a rear end of the bottom carriage (10).
7. The drug delivery device for heavy metal pollution abatement in soil of claim 6, characterized in that, said steering wheel group and power wheel group each include an articulated shaft (110) disposed on the bottom bearing frame (10), a supporting arm (111) rotatably disposed on said articulated shaft (110) at one end, an angle adjusting disc (112) disposed at the junction of said articulated shaft (110) and supporting arm (111), and a rotating wheel (113) disposed at the other end of said supporting arm (111).
8. The reagent feeding device for heavy metal pollution abatement in soil of claim 7, characterized in that, the rotating wheel (113) of steering wheel group and the rotating wheel (113) of power wheel group are both two.
9. The drug delivery device for heavy metal pollution abatement in soil of claim 8, wherein a transmission shaft (114) is arranged between two rotating wheels (113) of the power wheel set, a large chain wheel (115) is arranged in the middle of the transmission shaft (114), a power chain wheel (116) is arranged on the bottom carrier (10), and a transmission chain (117) is arranged on the large chain wheel (115) and the power chain wheel (116); the bottom bearing frame (10) is provided with a driving shaft (118) connected with a power chain wheel (116).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211191776.7A CN115870320A (en) | 2022-09-28 | 2022-09-28 | A medicament input device that is arranged in soil heavy metal pollution to administer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211191776.7A CN115870320A (en) | 2022-09-28 | 2022-09-28 | A medicament input device that is arranged in soil heavy metal pollution to administer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115870320A true CN115870320A (en) | 2023-03-31 |
Family
ID=85770138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211191776.7A Withdrawn CN115870320A (en) | 2022-09-28 | 2022-09-28 | A medicament input device that is arranged in soil heavy metal pollution to administer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115870320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380717A (en) * | 2023-11-02 | 2024-01-12 | 河南地矿集团中昊建设工程有限公司 | Contaminated site soil control equipment and control method thereof |
-
2022
- 2022-09-28 CN CN202211191776.7A patent/CN115870320A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380717A (en) * | 2023-11-02 | 2024-01-12 | 河南地矿集团中昊建设工程有限公司 | Contaminated site soil control equipment and control method thereof |
| CN117380717B (en) * | 2023-11-02 | 2024-05-24 | 河南地矿集团中昊建设工程有限公司 | Contaminated site soil control equipment and control method thereof |
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Application publication date: 20230331 |
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