CN214718159U - Pollute soil preprocessing device - Google Patents
Pollute soil preprocessing device Download PDFInfo
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- CN214718159U CN214718159U CN202121057881.2U CN202121057881U CN214718159U CN 214718159 U CN214718159 U CN 214718159U CN 202121057881 U CN202121057881 U CN 202121057881U CN 214718159 U CN214718159 U CN 214718159U
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Abstract
The utility model discloses a pollute soil preprocessing device, lead to the groove in including the processing apparatus main part with locating the processing apparatus main part, the left side of processing apparatus main part is provided with left frame, rotates in the left frame and installs left transmission cylinder, and the right side of processing apparatus main part is provided with right frame, rotates in the right frame and installs right transmission cylinder, and the transmission is connected with the screening net between left transmission cylinder and the right transmission cylinder, is located the logical inslot fixed mounting of screening net downside and has the unloading baffle that the slope set up, and the left lower extreme of unloading baffle extends to the outside that leads to the groove. The utility model discloses in, can convenient and fast sieve out the separation with big particle size building rubbish in the soil, avoid still needing the trouble of artifical manual screening when handling soil screening among the traditional art for the speed of screening has improved holistic work efficiency, and simple structure, and the people of being convenient for use.
Description
Technical Field
The utility model relates to a pollute soil processing technology field especially relates to a pollute soil preprocessing device.
Background
The soil pollution is mainly caused by leakage and discharge of industrial waste gas, waste water and waste residues, large-scale use of chemical products such as pesticides and chemical fertilizers in agriculture, sewage irrigation and the like. 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. Due to the urgent need for land development and utilization, in order to accelerate the remediation process, the soil needs to be remediated ex situ in many cases. The excavated soil directly enters the repairing process, and because the soil particles are different in size, a large amount of large-size soil blocks exist, and the treatment effect on soil pollution is seriously influenced.
In the prior process of pretreating the polluted soil, construction wastes with large particle sizes in the soil are frequently required to be screened out so as to fully mix the soil and the medicament or improve the efficiency of the polluted soil in remediation. However, the screening device used in the prior process of pretreating contaminated soil needs manual screening when the soil is screened, which wastes time and labor, and the screening speed is slow, so that the overall working efficiency is low, and the prior use requirements cannot be met. To this end, we provide a contaminated soil pretreatment apparatus for solving the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a polluted soil pretreatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polluted soil pretreatment device comprises a treatment device main body and a through groove arranged on the treatment device main body, wherein a left frame is arranged on the left side of the treatment device main body, a left transmission cylinder is rotatably arranged on the left frame, a right frame is arranged on the right side of the treatment device main body, a right transmission cylinder is rotatably arranged on the right frame, a screening net is connected between the left transmission cylinder and the right transmission cylinder in a transmission manner, an obliquely arranged blanking guide plate is fixedly arranged in the through groove positioned on the lower side of the screening net, and the left lower end of the blanking guide plate extends to the outer side of the through groove; the top fixed mounting of processing apparatus main part has the feeding funnel, and the bottom flare opening of feeding funnel runs through to logical inslot, the top fixed mounting of feeding funnel has first motor, the output shaft fixedly connected with dwang of first motor, and the bottom of dwang rotates and extends to in the feeding funnel and fixed mounting has the stirring rod, all be equipped with the material mouth on the top inner wall of the feeding funnel that is located first motor both sides, the front side fixed mounting of right side frame has the mount, fixed mounting has the second motor on the mount, the fixed cover of output of second motor has the drive wheel, the inboard of right side frame is rotated and is installed the pivot, and the fixed cover of right side transmission section of thick bamboo is fixed to be connected in the pivot, the front end of pivot rotates the front side that extends to the right side frame and fixed the drive wheel that has cup jointed, and be connected through chain drive between drive wheel and the drive wheel.
Preferably, the bottom side and the top side of the stirring rod are fixedly connected with a separation tip respectively.
Preferably, the inner wall of the top of the feeding hopper is fixedly sleeved with a bearing, and an output shaft of the first motor is rotatably mounted on the bearing.
Preferably, a through hole is formed in the inner wall of the top of the through groove, and a funnel opening at the bottom of the feeding hopper penetrates through the through hole.
Preferably, a first collecting box is arranged below the blanking guide plate, and a second collecting box is arranged below the left transmission cylinder.
Preferably, the two sides of the bottom of the feeding hopper are provided with support frames, and the bottom side of the feeding hopper is fixedly arranged at the top of the processing device main body through the support frames.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the rotating rod and the stirring rod are driven to rotate rapidly by the first motor, and the separating tip is driven to rotate when the stirring rod rotates, so that the contaminated soil in the feeding hopper can be stirred and separated by the rotation of the stirring rod and the separating tip, so that the construction waste with large particle size in the contaminated soil can be rapidly separated from the soil, and then falls on the screening net through the funnel opening at the bottom of the feeding hopper;
meanwhile, the driving wheel is driven to rotate through the output end of the second motor, the driving wheel is driven to rotate through the chain, the driving wheel drives the rotating shaft to rotate when rotating, the rotating shaft drives the right driving cylinder to rotate, the screening net can be driven to transmit left anticlockwise when the right driving cylinder rotates, the construction waste with large particle size in the soil can be screened out and left on the screening net, other small soil is filtered and then falls to the discharging guide plate, then the small soil falls to the first collecting box through the discharging guide plate, and the construction waste with large particle size continuously passes through the screening net and is transmitted to the leftmost end left, and then falls to the second collecting box to be collected;
to sum up, the utility model discloses in, can convenient and fast sieve out the separation with big particle diameter building rubbish in the soil, avoid still needing the trouble of artifical manual screening when handling soil screening among the traditional art for the speed of screening, improved the work efficiency of screening preliminary treatment, and simple structure, the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of a contaminated soil pretreatment apparatus provided by the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the inside of the upper hopper of the present invention.
In the figure: the device comprises a processing device main body 1, a left frame 2, a right frame 3, a right transmission cylinder 4, a screening net 5, a left transmission cylinder 6, a second collecting box 7, a discharging guide plate 8, a first collecting box 9, a through groove 10, a feeding hopper 11, a material opening 12, a first motor 13, a rotating rod 14, a stirring rod 15, a separating sharp head 151, a fixing frame 16, a second motor 17, a driving wheel 18, a chain 19, a driving wheel 20 and a rotating shaft 21.
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. 1-3, a polluted soil pretreatment device comprises a treatment device main body 1 and a through groove 10 arranged on the treatment device main body 1, wherein a left frame 2 is arranged on the left side of the treatment device main body 1, a left transmission cylinder 6 is rotatably arranged on the left frame 2, a right frame 3 is arranged on the right side of the treatment device main body 1, a right transmission cylinder 4 is rotatably arranged on the right frame 3, a screening net 5 is connected between the left transmission cylinder 6 and the right transmission cylinder 4 in a transmission manner, an obliquely arranged discharging guide plate 8 is fixedly arranged in the through groove 10 positioned on the lower side of the screening net 5, and the left lower end of the discharging guide plate 8 extends to the outer side of the through groove 10; the top of the processing device main body 1 is fixedly provided with a feeding hopper 11, a hopper opening at the bottom of the feeding hopper 11 penetrates into the through groove 10, the top of the feeding hopper 11 is fixedly provided with a first motor 13, an output shaft of the first motor 13 is fixedly connected with a rotating rod 14, the bottom of the rotating rod 14 rotates and extends into the upper hopper 11 and is fixedly provided with a stirring rod 15, the inner walls of the tops of the upper hopper 11 positioned at two sides of the first motor 13 are both provided with a material port 12, the front side of the right frame 3 is fixedly provided with a fixed frame 16, the fixed frame 16 is fixedly provided with a second motor 17, the output end of the second motor 17 is fixedly sleeved with a driving wheel 18, the inner side of the right frame 3 is rotatably provided with a rotating shaft 21, and the right transmission cylinder 4 is fixedly sleeved on a rotating shaft 21, the front end of the rotating shaft 21 extends to the front side of the right frame 3 in a rotating manner and is fixedly sleeved with a transmission wheel 20, and the driving wheel 18 is in transmission connection with the transmission wheel 20 through a chain 19. The utility model discloses in, can convenient and fast sieve out the separation with big particle size building rubbish in the soil, avoid still needing the trouble of artifical manual screening when handling soil screening among the traditional art for the speed of screening has improved holistic work efficiency, and simple structure, and the people of being convenient for use.
Specifically, the bottom side and the top side of the stirring rod 15 are fixedly connected with a separation tip 151, respectively.
Specifically, a bearing is fixedly sleeved on the inner wall of the top of the feeding hopper 11, and an output shaft of the first motor 13 is rotatably mounted on the bearing.
Specifically, a through hole is formed in the inner wall of the top of the through groove 10, and a bottom funnel opening of the feeding hopper 11 penetrates through the through hole.
Specifically, a first collecting box 9 is arranged below the blanking guide plate 8, and a second collecting box 7 is arranged below the left transmission cylinder 6.
Specifically, the two sides of the bottom of the feeding hopper 11 are provided with support frames, and the bottom side of the feeding hopper 11 is fixedly mounted on the top of the processing device main body 1 through the support frames.
The working principle is as follows: when the polluted soil needs to be screened and pretreated, the polluted soil is placed in the feeding hopper 11, meanwhile, the rotating rod 14 and the stirring rod 15 are driven to rotate rapidly through the output shaft of the first motor 13, the separation pointed end 151 is driven to rotate when the stirring rod 15 rotates, so that the polluted soil in the feeding hopper 11 can be stirred and separated through the rotation of the stirring rod 15 and the separation pointed end 151, the construction waste with large particle size in the polluted soil can be rapidly separated from the soil, and then the construction waste falls on the screening net 5 through the funnel opening at the bottom of the feeding hopper 11; meanwhile, the output end of the second motor 17 drives the driving wheel 18 to rotate, and further drives the driving wheel 20 to rotate through the chain 19, the driving wheel 20 drives the rotating shaft 21 to rotate when rotating, the rotating shaft 21 drives the right driving cylinder 4 to rotate, the right driving cylinder 4 can drive the screening net 5 to transmit anticlockwise and leftward when rotating, and the construction waste with large particle size in the soil can be screened out and left on the screening net 5, while other small soil falls to the blanking guide plate 8 after being filtered, and then the small soil falls to the first collecting box 9 through the blanking guide plate 8, while the construction waste with larger particle size continues to transmit leftward to the leftmost end through the screening net 5, and then falls to the second collecting box 7 for collection; finally, the utility model discloses in, can convenient and fast sieve out big particle size building rubbish in the soil, avoid still needing the trouble of artifical manual screening when handling soil screening among the traditional art for the speed of screening has improved holistic work efficiency.
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 (6)
1. The polluted soil pretreatment device comprises a treatment device main body (1) and a through groove (10) formed in the treatment device main body (1), and is characterized in that a left rack (2) is arranged on the left side of the treatment device main body (1), a left transmission cylinder (6) is rotatably mounted on the left rack (2), a right rack (3) is arranged on the right side of the treatment device main body (1), a right transmission cylinder (4) is rotatably mounted on the right rack (3), a screening net (5) is connected between the left transmission cylinder (6) and the right transmission cylinder (4) in a transmission manner, an obliquely-arranged blanking guide plate (8) is fixedly mounted in the through groove (10) on the lower side of the screening net (5), and the left lower end of the blanking guide plate (8) extends to the outer side of the through groove (10); the top fixed mounting of processing apparatus main part (1) has feeding funnel (11), and the bottom flare opening of feeding funnel (11) runs through to logical groove (10) in, the top fixed mounting of feeding funnel (11) has first motor (13), the output shaft fixedly connected with dwang (14) of first motor (13), and the bottom of dwang (14) rotates and extends to in feeding funnel (11) and fixed mounting has stirring rod (15), all be equipped with material mouth (12) on the top inner wall of feeding funnel (11) that is located first motor (13) both sides, the front side fixed mounting of right frame (3) has mount (16), fixed mounting has second motor (17) on mount (16), the fixed cover of output of second motor (17) has been connect drive wheel (18), the inboard of right frame (3) is rotated and is installed pivot (21), and right side transmission section of thick bamboo (4) is fixed cup jointed in pivot (21), the front end of the rotating shaft (21) extends to the front side of the right frame (3) in a rotating way and is fixedly sleeved with a driving wheel (20), and the driving wheel (18) is in transmission connection with the driving wheel (20) through a chain (19).
2. A contaminated soil pretreatment device according to claim 1, wherein a separation tip (151) is fixedly connected to the bottom side and the top side of the stirring rod (15), respectively.
3. A contaminated soil pretreatment device according to claim 1, wherein a bearing is fixedly sleeved on the inner wall of the top of said feeding hopper (11), and the output shaft of said first motor (13) is rotatably mounted on said bearing.
4. A contaminated soil pretreatment device according to claim 1, wherein a through hole is provided on the top inner wall of the through groove (10), and a bottom funnel opening of the feeding hopper (11) penetrates through the through hole.
5. A contaminated soil pretreatment device according to claim 1, characterized in that a first collection box (9) is provided below the blanking guide plate (8), and a second collection box (7) is provided below the left driving cylinder (6).
6. A contaminated soil pretreatment device according to claim 1, wherein, the two sides of the bottom of the upper hopper (11) are provided with support frames, and the bottom side of the upper hopper (11) is fixedly arranged on the top of the treatment device main body (1) through the support frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121057881.2U CN214718159U (en) | 2021-05-18 | 2021-05-18 | Pollute soil preprocessing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121057881.2U CN214718159U (en) | 2021-05-18 | 2021-05-18 | Pollute soil preprocessing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214718159U true CN214718159U (en) | 2021-11-16 |
Family
ID=78623278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121057881.2U Active CN214718159U (en) | 2021-05-18 | 2021-05-18 | Pollute soil preprocessing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214718159U (en) |
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2021
- 2021-05-18 CN CN202121057881.2U patent/CN214718159U/en active Active
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