CN215575110U

CN215575110U - Soil pollutant detects uses rotary evaporator

Info

Publication number: CN215575110U
Application number: CN202121325730.0U
Authority: CN
Inventors: 习亚超; 苏月
Original assignee: Hebei Lantuo Environmental Protection Technology Co ltd
Current assignee: Hebei Lantuo Environmental Protection Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-18
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the field of soil detection, in particular to a rotary evaporator for detecting soil pollutants, which comprises a shell, a feeding cylinder penetrates through and is embedded in the middle of the upper end surface of the shell, a fixing ring is embedded in the feeding cylinder, a soil cutting grid is embedded in the fixing ring, a driving rod is inserted in the middle of the upper end surface of the soil cutting grid in a penetrating and rotating manner, the spiral blade is arranged above the soil cutting grid on the outer side of the driving rod, a plurality of groups of soil cutting knives are embedded in the outer side annular array of the driving rod and attached to the lower end surface of the soil cutting grid, two groups of rotating rods are rotatably embedded in the inner side surface of the shell, a soil turning plate extends from the outer side of each rotating rod, two groups of bevel gears are respectively arranged at the end part of the rotating rod and the outer side of the driving rod, and the two groups of bevel gears are meshed with each other.

Description

Soil pollutant detects uses rotary evaporator

Technical Field

The utility model relates to the field of soil detection, in particular to a rotary evaporator for detecting soil pollutants.

Background

When detecting the pollutant in soil, generally need to use the evaporimeter to heat soil, make the gas in its soil form gas exhaust by the evaporation, however evaporimeter among the prior art is when using, because of containing some massive clods in its soil, cause its soil to get into can't be heated fully behind the evaporimeter, soil can pile up together after getting into the evaporimeter simultaneously, the soil that is in the evaporimeter middle part only can rely on the heat that peripheral soil conducted to be heated, cause the heated time of its soil to increase, seriously influence its evaporation efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the rotary evaporator for detecting the soil pollutants, which can improve the evaporation efficiency and ensure that the soil is fully heated.

In order to solve the technical problems, the utility model provides the following technical scheme: a rotary evaporator for detecting soil pollutants comprises a shell, wherein a feeding cylinder is penetratingly embedded in the middle of the upper end face of the shell, a fixing ring is embedded in the feeding cylinder, a soil cutting grid is embedded in the fixing ring, a driving rod is penetratingly and rotatably embedded in the middle of the upper end face of the soil cutting grid, spiral blades are installed above the soil cutting grid on the outer side of the driving rod, a plurality of groups of soil cutting knives are embedded in an outer annular array of the driving rod and are attached to the lower end face of the soil cutting grid, two groups of rotating rods are rotatably embedded in the inner side face of the shell, soil turning plates extend out of the rotating rods, two groups of bevel gears are respectively installed at the end parts of the rotating rods and the outer side of the driving rod and are meshed with each other, heating elements are installed on the outer side of the shell, and a cover is placed on the end part of the feeding cylinder, the cover is located outside the drive rod.

Preferably, a motor frame extends from the rear of the upper end surface feeding cylinder of the shell, a servo motor is fixedly mounted on the front end surface of the motor frame, and the end part of the servo motor is fixedly connected with the upper end part of the driving rod.

Preferably, the lower terminal surface middle part of casing is run through and is inlayed and have the bin outlet, the internally mounted of bin outlet has the stopper, close mutually through the screw between bin outlet and the stopper.

Preferably, the inside side of casing extends there is the dead lever, the dead lever is located between two sets of dwang, the tip of dead lever is inlayed and is had a protection section of thick bamboo, the actuating lever rotates and runs through in the up end of a protection section of thick bamboo.

Preferably, the dwang rotates and runs through in the surface of a protection section of thick bamboo, bevel gear is located the inside of a protection section of thick bamboo, and one of them is a set of the dwang is located the top of another group's dwang, and is two sets of the dwang is ninety degrees dislocation set, every group the quantity of dwang is two.

Preferably, the lateral side of the feeding cylinder at the upper end surface of the shell is inserted with an air guide pipe in a penetrating way, and the lower part of the outer surface of the shell is inserted with a shell seat.

Preferably, the heating element comprises a heating plate fixedly attached to the outer surface of the shell, and the heating plate is located above the shell seat.

Preferably, a protective cover extends from the outer surface of the housing, and the heating plate is located inside the protective cover.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. according to the utility model, the soil is pushed by the rotating spiral blades to be pushed to the soil cutting grids, so that large-block soil blocks in the soil are cut into strips by the soil cutting grids, and the soil cut into strips is cut into small soil particles under the action of the rotating multiple groups of soil cutting knives, so that the soil is ensured to be fully heated;

2. according to the utility model, the two groups of rotating rods which are arranged in a ninety-degree staggered manner can drive the soil turning plate to rotate under the driving of the two groups of rotating rods so as to turn the soil stacked together, so that the soil can be heated quickly, the heating time is effectively shortened, and the evaporation efficiency is improved.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an interior view of the housing of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the utility model at B of FIG. 2;

fig. 5 is a bottom view of the soil cutting grid of the present invention.

Wherein: 1. a housing; 2. a housing base; 3. a protective cover; 4. a motor frame; 5. a servo motor; 6. heating plates; 7. a feeding cylinder; 8. a drive rod; 9. a protective cylinder; 10. fixing the rod; 11. a discharge outlet; 12. blocking; 13. helical leaves; 14. a fixing ring; 15. cutting soil grids; 16. a bevel gear; 17. rotating the rod; 18. a soil turning plate; 19. a soil cutter; 20. an air duct; 21. and a cover.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the utility model provides a rotary evaporator for soil pollutant detection, comprising a shell 1, wherein a feeding cylinder 7 is embedded in the middle of the upper end surface of the shell 1 in a penetrating manner, a fixing ring 14 is embedded in the feeding cylinder 7, a soil cutting grid 15 is embedded in the fixing ring 14, a driving rod 8 is embedded in the middle of the upper end surface of the soil cutting grid 15 in a penetrating manner in a rotating manner, a spiral blade 13 is installed above the soil cutting grid 15 on the outer side of the driving rod 8, a plurality of groups of soil cutting knives 19 are embedded in the annular array on the outer side of the driving rod 8, the plurality of groups of soil cutting knives 19 are attached to the lower end surface of the soil cutting grid 15, two groups of rotating rods 17 are embedded in the rotating manner on the inner side surface of the shell 1 in a rotating manner, a soil turning plate 18 extends from the outer side of the rotating rods 17, two groups of bevel gears 16 are respectively installed on the end portions of the rotating rods 17 and the outer side of the driving rod 8, the two groups of bevel gears 16 are meshed with each other, a heating element is installed on the outer side of the shell 1, a cover 21 is attached to the end of the feed cylinder 7, the cover 21 is positioned outside the drive rod 8, and the cover 21 can be placed on the feed cylinder 7 so that the evaporated gas is not discharged through the feed cylinder 7 when the soil is heated after being thrown into the soil.

As shown in fig. 1, a motor frame 4 extends from the rear of an upper end surface feeding cylinder 7 of a housing 1, a servo motor 5 is fixedly installed on the front end surface of the motor frame 4, and the end of the servo motor 5 is fixedly connected with the upper end of a driving rod 8;

the motor frame 4 can fix the servo motor 5, and the servo motor 5 can drive the driving rod 8 to rotate.

As shown in fig. 2, a discharge opening 11 is embedded in the middle of the lower end surface of the housing 1, a stopper 12 is installed inside the discharge opening 11, and the discharge opening 11 and the stopper 12 are screwed together through threads;

the discharge opening 11 can discharge the soil dried after evaporation, and the stopper 12 can seal the discharge opening 11.

As shown in fig. 2 and 4, a fixing rod 10 extends from the inner side surface of the housing 1, the fixing rod 10 is located between two sets of rotating rods 17, a protective cylinder 9 is embedded in the end of the fixing rod 10, and the driving rod 8 rotatably penetrates through the upper end surface of the protective cylinder 9;

the fixing rod 10 can fix the protective cylinder 9, and the protective cylinder 9 can cover the bevel gear 16, so that the bevel gear can be stably driven.

As shown in fig. 4, the rotating rods 17 are rotatably penetrated through the outer surface of the protective cylinder 9, the bevel gear 16 is located inside the protective cylinder 9, one group of the rotating rods 17 is located above the other group of the rotating rods 17, the two groups of the rotating rods 17 are arranged in a ninety-degree staggered manner, and the number of each group of the rotating rods 17 is two;

the two groups of rotating rods 17 are arranged in a ninety-degree staggered mode and can turn soil at different positions in the shell 1 under the action of the soil turning plate 18.

As shown in fig. 1, a gas-guide tube 20 is inserted through the side of the feeding cylinder 7 on the upper end surface of the shell 1, and a shell base 2 is inserted in the lower part of the outer surface of the shell 1;

the air duct 20 plays a role of exhausting air, and the housing base 2 can support the housing 1.

As shown in fig. 2, the heating element comprises a heating plate 6 which is fixedly attached to the outer surface of the casing 1, and the heating plate 6 is positioned above the casing base 2;

the heating plate 6 can heat the soil in the housing 1.

As shown in fig. 2, the outer surface of the housing 1 extends with a protection cover 3, and the heating plate 6 is located inside the protection cover 3;

the protective cover 3 can cover the heating plate 6 to improve the use safety.

When the soil-cutting machine is in operation, a user puts soil into the feeding cylinder 7, the servo motor 5 operates to drive the driving rod 8 to rotate at the moment, the driving rod 8 drives the spiral blade 13 to rotate, the soil is pushed by the rotating spiral blade 13 to be pushed onto the soil-cutting grid 15, massive soil is cut into strips by the soil-cutting grid 15, the soil cut into strips is cut into small soil particles under the action of the rotating multiple groups of soil-cutting blades 19, the small soil particles fall into the shell 1, the heating plate 6 is operated to heat the soil in the shell 1 at the moment, gas in the soil is evaporated under the heating action and is discharged through the air duct 20, when the soil is heated, the rotating rod 17 is driven to rotate by the driving rod 8 under the action of the bevel gear 16, and the soil-turning plate 18 on the rotating rod 17 rotates to turn over the soil-turning plate 18 on the rotating rod 17 to perform soil accumulation together, let its soil can be heated fast, and after the evaporation was accomplished, the user screwed out jam 12 from bin outlet 11, made the dry soil in its casing 1 discharge through bin outlet 11.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soil contaminant detects uses rotary evaporator, includes casing (1), its characterized in that: the utility model discloses a soil cutting machine, including casing (1), feed cylinder (7), fixed ring (14), soil cutting grid (15) are inlayed through the up end middle part of casing (1), soil cutting grid (15) are inlayed through the inside of feed cylinder (7), soil cutting grid's (15) inside is inlayed through the rotation and is inlayed there is actuating lever (8), spiral leaf (13) are installed to the top of soil cutting grid (15) in the outside of actuating lever (8), the outside annular array of actuating lever (8) is inlayed and is had multiunit soil cutting knife (19), the multiunit soil cutting knife (19) laminate in the lower terminal surface of soil cutting grid (15), the inside side of casing (1) is rotated and is inlayed and is had two sets of dwang (17), the outside of dwang (17) is extended and is had soil turning plate (18), two sets of bevel gear (16) are installed respectively to the tip of dwang (17) and the outside of actuating lever (8), two sets of bevel gear (16) mesh mutually, the heating member is installed to the outside of casing (1), the tip laminating of feed cylinder (7) has placed lid (21), lid (21) are located the outside of actuating lever (8).

2. A rotary evaporator for soil contaminant detection according to claim 1, wherein: the rear of an upper end surface feeding barrel (7) of the shell (1) extends to form a motor frame (4), a servo motor (5) is fixedly mounted on the front end surface of the motor frame (4), and the end portion of the servo motor (5) is fixedly connected with the upper end portion of the driving rod (8).

3. A rotary evaporator for soil contaminant detection according to claim 1, wherein: lower terminal surface middle part of casing (1) is run through to inlay and is had bin outlet (11), the internally mounted of bin outlet (11) has stopper (12), close mutually through the screw between bin outlet (11) and stopper (12).

4. A rotary evaporator for soil contaminant detection according to claim 1, wherein: the utility model discloses a protection device for a motor vehicle, including casing (1), the inside side of casing (1) extends has dead lever (10), dead lever (10) are located between two sets of dwang (17), the tip of dead lever (10) is inlayed and is had a protection section of thick bamboo (9), actuating lever (8) are rotated and are run through the up end in a protection section of thick bamboo (9).

5. The rotary evaporator for soil contaminant detection according to claim 4, wherein: dwang (17) are rotated and are run through in the surface of a protective barrel (9), bevel gear (16) are located the inside of a protective barrel (9), and one of them is a set of dwang (17) are located the top of another group dwang (17), and are two sets of dwang (17) are ninety degrees dislocation set, every group the quantity of dwang (17) is two.

6. The rotary evaporator for soil contaminant detection according to claim 5, wherein: the lateral side of the upper end surface feeding cylinder (7) of the shell (1) is inserted with an air guide pipe (20) in a penetrating manner, and the lower part of the outer surface of the shell (1) is inserted with a shell seat (2).

7. The rotary evaporator for soil contaminant detection according to claim 6, wherein: the heating member comprises a heating plate (6) which is fixedly mounted on the outer surface of the shell (1) in an attaching mode, and the heating plate (6) is located above the shell seat (2).

8. A rotary evaporator for soil contaminant detection according to claim 7, wherein: the outer surface of casing (1) extends there is protection casing (3), hot plate (6) are located the inside of protection casing (3).