CN212645186U

CN212645186U - Soil sample drying device

Info

Publication number: CN212645186U
Application number: CN202021575583.8U
Authority: CN
Inventors: 彭国敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-02
Anticipated expiration: 2030-08-03

Abstract

The utility model provides a soil sample drying device, which comprises a box body, the inner chamber of box is fixedly connected with the drying box, the left side intercommunication at box inner chamber top has the inlet pipe, the discharging pipe has been seted up to the bottom of drying box, the bottom of discharging pipe runs through to the bottom of box, the right side intercommunication of discharging pipe has the discharge valve, the utility model discloses a fixing base plays fixed connection effect to gas-supply pipe and box, through the gas-supply pipe, can carry the hot-blast that the heating box produced to box and drying box in, dries the soil in the drying box, through the heating of heating box, heating pipe and the cooperation of fan, heats the air that gets into the heating box, provides the heat source for soil heating, through the rotation of power, stirring rod and stirring leaf that step motor provided, can make a round trip to overturn the soil in the drying box, makes soil be heated evenly, the drying speed of the soil is accelerated.

Description

Soil sample drying device

Technical Field

The utility model relates to a soil testing field especially relates to a soil sample drying device.

Background

Soil environment monitoring refers to determining environment quality and change trend thereof by measuring representative values of factors influencing soil environment quality, and generally refers to soil environment monitoring, which generally comprises technical contents such as stationing sampling, sample preparation, analysis method, result characterization, data statistics, quality evaluation and the like.

Present people's living standard has had promotion by a wide margin now, but reduces gradually to the concern of ecological environment, leads to the pollution ratio of soil more serious in recent years, consequently needs to detect contaminated soil, but the soil of gathering all mostly is moist caking, and traditional soil drying device can not carry out fast drying to soil, greatly reduced the drying efficiency of soil.

Therefore, it is necessary to provide a soil sample drying device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soil sample drying device has solved traditional soil drying device and can not carry out fast drying's problem to soil.

For solving the technical problem, the utility model provides a pair of soil sample drying device, the power distribution box comprises a box body, the inner chamber fixedly connected with stoving case of box, the left side intercommunication at box inner chamber top has the inlet pipe, the discharging pipe has been seted up to the bottom of stoving case, the bottom of discharging pipe runs through to the bottom of box, the right side intercommunication of discharging pipe has ejection of compact valve, the controller has been bolted in the left side at the positive top of box, the bottom half all has the foot rest to be bolted all around, the right side of box is provided with stoving mechanism.

Preferably, stoving mechanism includes fixing base, gas-supply pipe, heating cabinet, heating pipe, fan, step motor, stirring rod and stirring leaf, the bottom bolt on box right side has the fixing base, the top bolt of fixing base has the gas-supply pipe, the left end of gas-supply pipe runs through to the inner chamber of box, the one end intercommunication that the box was kept away from to the gas-supply pipe has the heating cabinet, the inner chamber bolt of heating cabinet has the heating pipe, the one end intercommunication that the gas-supply pipe was kept away from to the heating cabinet has the fan, the center department bolt at box top has step motor, step motor's output shaft bolt has the stirring rod, the bottom of stirring rod runs through to the bottom of stoving incasement chamber, all bolt all around the stirring rod bottom has the stirring leaf.

Preferably, the top of the inner cavity of the drying box is fixedly connected with a filter box, the filter box is trapezoidal in shape, and through holes are formed in the periphery of the bottom of the inner cavity of the filter box.

Preferably, the center of one side, opposite to the inner cavity of the filter box, of the inner cavity of the filter box is bolted with a vibrating screen, springs are bolted on two sides of the bottom of the vibrating screen, and one side, far away from the vibrating screen, of each spring is bolted on the bottom of the inner cavity of the filter box.

Preferably, the top of the stirring rod is bolted with a grinding disc, and the grinding disc is positioned right above the vibrating screen.

Preferably, the inner cavity of the box body is fixedly connected with a heat insulation layer, and the heating lamps are bolted to two sides of the inner cavity of the heat insulation layer.

Preferably, the top joint of inlet pipe has sealed lid, the central department of the positive bottom of box inlays and is equipped with the observation window.

Compared with the prior art, the utility model provides a pair of soil sample drying device has following beneficial effect:

the utility model provides a soil sample drying device,

1. the utility model discloses a fixing base, play fixed connection effect to gas-supply pipe and box, through the gas-supply pipe, can carry the hot-blast of heating cabinet production to box and stoving incasement, dry the soil of stoving incasement, through the heating cabinet, the heating of heating pipe and the cooperation of fan, heat the air that gets into the heating cabinet, for soil heating provides the heat source, the power that provides through step motor, the rotation of stirring rod and stirring leaf, can make a round trip to overturn the soil of stoving incasement, make soil be heated evenly, accelerate the stoving speed of soil.

2. The utility model can filter the soil entering the drying box in advance through the filter box, and the filtered soil can uniformly fall into the drying box through the through holes, thereby being convenient for heating the soil and passing through the vibrating screen, can effectively screen the soil with conglutination, plays an elastic supporting role for the vibrating screen in the screening process through the spring, and has good screening effect through the grinding disc positioned right above the vibrating screen, the screened and agglomerated soil is further ground, so that the soil entering the drying box is more fine and smooth, the soil is convenient to dry quickly, the heat in the box body is prevented from being dissipated through the heat insulation layer, play the heat preservation effect to the box, through the heat lamp, further provide the heat for the stoving case, make the stoving speed of soil faster, provide sealed lid, make the stoving case when drying good leakproofness, through the observation window, convenient to use person observes the inside stoving condition of stoving case.

Drawings

Fig. 1 is a schematic structural diagram of a soil sample drying device according to a preferred embodiment of the present invention;

FIG. 2 is a front sectional view of the structure of the case shown in FIG. 1;

fig. 3 is a sectional top view of the structure of the filter box shown in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a drying box; 3. a feed pipe; 4. a discharge pipe; 5. a discharge valve; 6. a controller; 7. a foot rest; 8. a drying mechanism; 81. a fixed seat; 82. a gas delivery pipe; 83. a heating box; 84. heating a tube; 85. a fan; 86. a stepping motor; 87. a stirring rod; 88. stirring blades; 9. a filter box; 10. a through hole; 11. vibrating screen; 12. a spring; 13. a grinding disk; 14. a thermal insulation layer; 15. a heating lamp; 16. a sealing cover; 17. and (4) an observation window.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a soil sample drying device, fig. 2 is a main sectional view of a structure of a box shown in fig. 1, fig. 3 is a top sectional view of a structure of a filtering box shown in fig. 1, the soil sample drying device comprises a box 1, an inner cavity of the box 1 is fixedly connected with a drying box 2, a left side of the top of the inner cavity of the box 1 is communicated with a feeding pipe 3, a bottom of the drying box 2 is provided with a discharging pipe 4, a bottom end of the discharging pipe 4 penetrates through to the bottom of the box 1, a right side of the discharging pipe 4 is communicated with a discharging valve 5, a left side of the top of the front of the box 1 is bolted with a controller 6, foot rests 7 are bolted around the bottom of the box 1, and a right side of the box 1 is provided with a.

The drying mechanism 8 comprises a fixing seat 81, a gas pipe 82, a heating box 83, a heating pipe 84, a fan 85, a stepping motor 86, a stirring rod 87 and a stirring blade 88, wherein the fixing seat 81 is bolted at the bottom on the right side of the box body 1, the gas pipe 82 and the box body 1 are fixedly connected, the gas pipe 82 is bolted at the top of the fixing seat 81, hot air generated by the heating box 83 can be conveyed into the box body 1 and the drying box 2, soil in the drying box 2 is dried, the left end of the gas pipe 82 penetrates through the inner cavity of the box body 1, one end, far away from the box body 1, of the gas pipe 82 is communicated with the heating box 83, the heating pipe 84 is bolted at the inner cavity of the heating box 83, one end, far away from the gas pipe 82, of the heating box 83 is communicated with the fan 85, air entering the heating box 83 is heated, a heat source is provided for heating the soil, the stepping motor 86 is bolted at the center, the output shaft of step motor 86 has bolted connection stirring rod 87, the bottom of stirring rod 87 runs through to the bottom of 2 inner chambers of stoving case, stirring leaf 88 has all been bolted connection around stirring rod 87 bottom, can make a round trip to overturn to the soil in stoving case 2, makes soil be heated evenly for the stoving speed of soil.

The top fixedly connected with rose box 9 of 2 inner chambers of stoving case, the shape of rose box 9 is trapezoidal, can filter the soil that gets into stoving case 2 in advance, through-hole 10 has all been seted up all around to rose box 9 inner chamber bottom, makes the soil after the filtration can evenly fall into stoving case 2 in, be convenient for to the heating of soil.

The vibrating screen 11 is bolted to the center of one side, opposite to the inner cavity of the filtering box 9, of the inner cavity, soil with conglutinated lumps can be effectively screened, springs 12 are bolted to two sides of the bottom of the vibrating screen 11, one side, far away from the vibrating screen 11, of each spring 12 is bolted to the bottom of the inner cavity of the filtering box 9, and the vibrating screen 11 plays a role in elastic support in the screening process.

The top bolt of stirring rod 87 has connect abrasive disc 13, abrasive disc 13 is located shale shaker 11 directly over, further grinds the soil of screening caking, makes the soil that gets into stoving case 2 more exquisite, the fast drying of the soil of being convenient for.

The inner chamber fixedly connected with insulating layer 14 of box 1 prevents that heat in the box 1 from effluvium, plays the heat preservation effect to box 1, the both sides of the 14 inner chambers of insulating layer all bolted connection have heating lamp 15, further provide the heat for stoving case 2, make the stoving speed of soil faster.

The top joint of inlet pipe 3 has sealed lid 16, makes stoving case 2 have good leakproofness when drying, the center department of the positive bottom of box 1 inlays and is equipped with observation window 17, and convenient to use person observes the inside stoving condition of stoving case 2.

The utility model provides a pair of soil sample drying device's theory of operation as follows:

in use, a user pours soil into the feeding pipe 3, and then the user turns on the controller 6, the controller 6 controls the heating pipe 84 in the heating box 83 to heat, then the fan 85 conveys the hot air in the heating box 83 into the box body 1 through the air conveying pipe 82, the hot air heats the drying box 2 in the box body 1, meanwhile, the user turns on the heating lamp 15 to further heat the drying box 2, then the user controls the controller 6 to drive the stepping motor 86 to rotate, the output shaft of the stepping motor 86 drives the stirring rod 87 in the box body 1 to rotate, the stirring rod 87 simultaneously drives the grinding disc 13 and the stirring blades 88 to rotate, the grinding disc 13 grinds the soil on the surface of the vibrating screen 11, the stirring blades 88 turn over the soil in the drying box 2, and (4) rapidly drying the ground fine soil, and pouring the dried soil out from the discharge pipe 4.

the utility model discloses a fixing base 81, play fixed connection effect to gas-supply pipe 82 and box 1, through gas-supply pipe 82, can carry the hot-blast of heating cabinet 83 production to box 1 and stoving incasement 2, dry the soil in stoving case 2, through heating cabinet 83, the heating of heating pipe 84 and fan 85's cooperation, heat the air that gets into heating cabinet 83, for soil heating provides the heat source, power that provides through step motor 86, stirring rod 87 and stirring leaf 88's rotation, can make a round trip to overturn to the soil in the stoving case 2, make soil be heated evenly, accelerate the stoving speed of soil.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a soil sample drying device, includes box (1), its characterized in that: inner chamber fixedly connected with stoving case (2) of box (1), the left side intercommunication at box (1) inner chamber top has inlet pipe (3), discharging pipe (4) have been seted up to the bottom of stoving case (2), the bottom of discharging pipe (4) is run through to the bottom of box (1), the right side intercommunication of discharging pipe (4) has ejection of compact valve (5), the left side bolt joint at box (1) positive top has controller (6), all bolt joints all around of box (1) bottom have foot rest (7), the right side of box (1) is provided with stoving mechanism (8).

2. The soil sample drying device according to claim 1, wherein the drying mechanism (8) comprises a fixed seat (81), an air delivery pipe (82), a heating box (83), a heating pipe (84), a fan (85), a stepping motor (86), a stirring rod (87) and a stirring blade (88), the fixed seat (81) is bolted at the bottom of the right side of the box body (1), the air delivery pipe (82) is bolted at the top of the fixed seat (81), the left end of the air delivery pipe (82) penetrates through the inner cavity of the box body (1), one end, far away from the box body (1), of the air delivery pipe (82) is communicated with the heating box (83), the heating pipe (84) is bolted at the inner cavity of the heating box (83), one end, far away from the air delivery pipe (82), of the heating box (83) is communicated with the fan (85), the stepping motor (86) is bolted at the center of the top of the box body (1), an output shaft of the stepping motor (86) is in bolted connection with a stirring rod (87), the bottom of the stirring rod (87) penetrates through the bottom of an inner cavity of the drying box (2), and stirring blades (88) are bolted on the periphery of the bottom of the stirring rod (87).

3. The soil sample drying device according to claim 1, wherein a filter box (9) is fixedly connected to the top of the inner cavity of the drying box (2), the filter box (9) is trapezoidal in shape, and through holes (10) are formed in the periphery of the bottom of the inner cavity of the filter box (9).

4. A soil sample drying device according to claim 3, characterized in that the vibrating screen (11) is bolted at the center of the opposite side of the inner cavity of the filter box (9), the springs (12) are bolted at both sides of the bottom of the vibrating screen (11), and the side of the springs (12) far away from the vibrating screen (11) is bolted at the bottom of the inner cavity of the filter box (9).

5. A soil sample drying device as claimed in claim 2, wherein the top of the stirring rod (87) is bolted with a grinding disc (13), the grinding disc (13) is positioned right above the vibrating screen (11).

6. A soil sample drying device according to claim 1, characterized in that the inner cavity of the box body (1) is fixedly connected with a heat insulation layer (14), and both sides of the inner cavity of the heat insulation layer (14) are bolted with heating lamps (15).

7. A soil sample drying device as claimed in claim 1, characterized in that the top of the feeding pipe (3) is clamped with a sealing cover (16), and the center of the front bottom of the box body (1) is embedded with an observation window (17).