CN219913741U - Soil drying box simulating indoor natural air drying - Google Patents

Abstract

The utility model discloses a soil drying box for simulating indoor natural air drying, which comprises a machine case, wherein a sample chamber is formed in the machine case in a penetrating manner, a sample chamber is formed in the machine case, an enamel tray filled with soil samples is sent into the sample chamber, a switch is opened, temperature and time parameters corresponding to the sample chamber are set on a touch screen according to the dryness and humidity degree of each soil sample, the parameters are set and then run, an air purification pump and an electric heating wire start to work in heating, the novel air heating disturbance technology is adopted until the soil is thoroughly dried, an indoor air flow mode is truly simulated, the indoor natural drying soil is completely simulated, and the air is filtered and cleaned through a coarse fiber plate and an active carbon plate to ensure the air to be clean. Avoiding cross contamination of samples and improving the drying efficiency and effect of soil.

Description

Soil drying box simulating indoor natural air drying

Technical Field

The utility model relates to the technical field of soil drying boxes, in particular to a soil drying box simulating indoor natural air drying.

Background

The soil drying box is one of the indispensable devices in soil drying experiment work, and can provide a storage space for soil, so that the soil is naturally air-dried indoors, the efficiency of air-drying soil samples is low, the soil samples can be thoroughly dried for a long time, a large amount of soil samples are concentrated and placed indoors, and are not isolated and exposed, and cross contamination is easy.

Patent document: CN214584441U, a novel soil drying cabinet, "including the box, control panel is installed in the place ahead of box, and control panel's top installs the connecting axle, the protective housing is installed to the top of connecting axle, the pivot is installed in the place ahead of box, and the front of pivot installs the cabinet door, the bottom of box is provided with the universal wheel, slewing mechanism is installed to the bottom of box, and slewing mechanism's top welding has the mount, spacing hole has been seted up on the place ahead surface of mount, and the outside cover of mount is equipped with the sleeve pipe, the telescopic place ahead runs through there is the gag lever post. This novel soil drying cabinet, through slewing mechanism's setting, through opening driving motor's switch in the use of the device, the soil sample of placing on the carousel drive mount and the tray rotates, makes the device more even quick when drying the soil sample, has effectively promoted the work efficiency of the device. The above-mentioned publication mainly considers how to more uniformly and rapidly dry the soil sample, and effectively improves the working efficiency of the device;

the existing soil drying boxes are not isolated from each other, so that the drying effect and efficiency are not convenient to improve, and the probability of cross contamination is improved.

Disclosure of Invention

The utility model aims to provide a soil drying box which can solve the technical problems of inconvenience in improving drying effect and efficiency and high cross contamination probability in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the soil drying box for simulating indoor natural air drying comprises a machine box, wherein a sample chamber is formed in the machine box in a penetrating manner through the front surface;

the inside of sample room installs a plurality of baffles, a plurality of ventilation slots have been seted up to the inside of quick-witted case, and the ventilation slot is linked together with the sample room, a plurality of temperature sensor is installed to the back inner wall of sample room, and temperature sensor is located between every two of baffle, the ceramic block is installed to the back inner wall of ventilation slot, the heating wire is installed in the inside run-through of ceramic block, the extension board is installed to the opposite face of baffle, the draw runner has been placed at the top of extension board, the fagging is installed at the top of draw runner, install enamel tray between every two of fagging, install crude fiber board between every two of baffle, and crude fiber board is located temperature sensor's top, active carbon board is installed at crude fiber board's top, the exhaust groove has been seted up at the top of machine case, the gas net is installed to the inboard of exhaust groove.

Preferably, the bottom of the case is provided with a support leg.

Preferably, a touch screen is installed on the front surface of the case.

Preferably, a switch is installed on the front surface of the case, and the switch is located on one side of the touch screen.

Preferably, a group of air source chambers are arranged in the case in a penetrating manner through the front surface, and the air source chambers are positioned at the bottoms of all the sample chambers.

Preferably, two sets of hinges are arranged on the front face of the case, a door plate is arranged at the opening and closing end of the hinge, and the door plate is positioned on the inner side of the air source chamber.

Preferably, the front of baffle installs the hinge, and the room door is installed to the end that opens and shuts of hinge, and the room door is located the inboard of sample room, and the pull handle is installed in the front of enamel tray, and air purification pump is installed to the diapire inboard of air supply room, and the block is installed with air supply room intercommunication to the both sides of quick-witted case, and the exhaust groove is linked together with the sample room that is close to the top.

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

1. the utility model has the advantages that the sample chamber can be divided into a plurality of spaces by the partition plates, a worker can open the opening door by taking the opening and closing blade as the center of a circle according to the actual situation, then pull the pull handle to the front, so that the pull handle drives the enamel tray to move to the front under the action of external force, simultaneously the enamel tray can drive the sliding strip to slide to the front under the support of the support plate through the support plate, so that the enamel tray can be pulled out from the sample chamber, then the soil sample to be air-dried is placed on the inner side of the enamel tray, the enamel tray is pushed back to the inner side of the sample chamber, the door of the chamber is closed, then the air purification pump is started, so that the air purification pump sucks the external air into the inner sides of the two air source chambers through the barrier net, and sends the air into the inner sides of the ventilation grooves through the two air source chambers, and meanwhile, the worker needs to set the heating temperature and the heating time of the heating wires at the corresponding positions, the heating wire can heat the ceramic block, the ceramic block can heat the air passing through the ceramic block by heat preservation and heat storage, the heated air can pass through the ventilation slot to enter the sample chamber at the corresponding position at the top of the ceramic block, the air in the sample chamber near the bottom can pass through the coarse fiber board for preliminary filtration under the support of the partition plate, the air passes through the activated carbon board for further filtration and smell removal, then flows into the inner side of the ventilation slot near the corresponding position at the top of the activated carbon board, flows into the sample chamber at the corresponding position at the top of the activated carbon board through the ventilation slot, and meanwhile, the enamel tray absorbs heat, so that the heated dry air can be filtered and then dry the soil sample placed in the enamel tray, finally the air can flow into the inner side of the ventilation slot through the sample chamber at the top and is discharged to the outside through the ventilation slot and the air net, meanwhile, the temperature sensor can detect the air temperature in the sample chamber at the corresponding position and transmits the air temperature to the touch screen to be displayed for reference of workers, so that the device truly simulates an indoor air flow mode, completely simulates indoor natural dry soil, filters and cleans the dry air through the coarse fiber board and the activated carbon board to ensure air cleanliness, avoids sample cross contamination, further improves soil drying efficiency and effect, and the workers can pull the door plate under the support of the hinge according to the actual condition, so that the door plate rotates with the hinge as the center of a circle under the support of the chassis, and the front opening of the air source chamber is opened, thereby being convenient for the workers to maintain the air purification pump.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic perspective view of an enamel tray of the present utility model;

FIG. 3 is a schematic perspective view of a ceramic block according to the present utility model;

FIG. 4 is a schematic view of a sample cell structure according to the present utility model;

fig. 5 is a schematic view of a coarse fiber board structure of the present utility model.

In the figure: 1. a chassis; 2. a support leg; 3. a touch screen; 4. a switch; 5. an air source chamber; 6. a hinge; 7. a door panel; 8. a sample chamber; 9. a partition plate; 10. a hinge; 11. a chamber door; 12. a vent groove; 13. a temperature sensor; 14. a ceramic block; 15. heating wires; 16. enamel tray; 17. a supporting plate; 18. a slide bar; 19. a pull handle; 20. a support plate; 21. a coarse fiber board; 22. an activated carbon plate; 23. an air purifying pump; 24. a blocking net; 25. an exhaust groove; 26. an air net.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one embodiment of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. It will be apparent to those skilled in the art that the specific meaning of the terms described above in the present utility model may be practiced in specific cases.

Referring to fig. 1 and 4, a soil drying box simulating indoor natural air drying;

including machine case 1, stabilizer blade 2 is installed to machine case 1's bottom, stabilizer blade 2 can provide firm support for machine case 1, the staff can utilize stabilizer blade 2 to place machine case 1 firmly to job site department, sample room 8 has been seted up in the inside of machine case 1's front, touch screen 3 is installed in machine case 1's front, switch 4 is installed in machine case 1's front, and switch 4 is located one side of touch screen 3, machine case 1 can provide the space of seting up for sample room 8, sample room 8 can provide the space of placing for soil sample, the staff can be for the device switch-on under machine case 1's support, touch operation touch screen 3 again, and set up temperature and time parameter that corresponds sample room 8 on the touch screen controller according to the dry and wet degree of every soil sample according to what show on the touch screen 3, the parameter sets up the back point start key operation.

Referring to fig. 1, 2, 3 and 4, a soil drying box for simulating indoor natural air drying is disclosed;

comprises a sample chamber 8, a plurality of baffle plates 9 are arranged on the inner side of the sample chamber 8, a plurality of ventilation grooves 12 are arranged in the machine case 1, the ventilation grooves 12 are communicated with the sample chamber 8, a plurality of temperature sensors 13 are arranged on the back inner wall of the sample chamber 8, the temperature sensors 13 are positioned between every two baffle plates 9, ceramic blocks 14 are arranged on the back inner wall of the ventilation grooves 12, heating wires 15 are arranged in the ceramic blocks 14 in a penetrating manner, support plates 20 are arranged on the opposite surfaces of the baffle plates 9, sliding strips 18 are arranged on the tops of the support plates 20, supporting plates 17 are arranged on the tops of the sliding strips 18, enamel trays 16 are arranged between every two baffle plates 17, coarse fiber plates 21 are arranged between every two baffle plates 9, the coarse fiber plates 21 are positioned on the tops of the temperature sensors 13, active carbon plates 22 are arranged on the tops of the coarse fiber plates 21, exhaust grooves 25 are arranged on the tops of the machine case 1, an air net 26 is arranged on the inner side of the air exhaust groove 25, a group of air source chambers 5 are arranged in the machine case 1 in a penetrating manner, the air source chambers 5 are positioned at the bottoms of all the sample chambers 8, an opening and closing blade 10 is arranged on the front side of the partition plate 9, a chamber door 11 is arranged at the opening and closing end of the opening and closing blade 10, the chamber door 11 is positioned on the inner side of the sample chambers 8, a pull handle 19 is arranged on the front side of the enamel tray 16, an air purifying pump 23 is arranged on the inner side of the bottom wall of the air source chamber 5, barrier nets 24 are arranged on the two sides of the machine case 1 and the air source chambers 5 in a communicating manner, the air exhaust groove 25 is communicated with the sample chambers 8 near the top, the sample chambers 8 can provide stable support for the partition plate 9, the partition plate 9 can isolate the sample chambers 8 into a plurality of spaces, the air channel 12 can provide ventilation channels for air, the air can circulate in each sample chamber 8 from bottom to top, the support plates 20 can provide support for the slide bars 18, the slide bars 18 have a certain radian, the staff can open the opening door 11 by taking the opening and closing blade 10 as the center of a circle according to the actual situation, pull the pull handle 19 to the front, so that the pull handle 19 drives the enamel tray 16 to move to the front under the action of external force, meanwhile, the enamel tray 16 drives the sliding strip 18 to slide to the front under the support of the support plate 20 through the support plate 17, so that the enamel tray 16 can be pulled out from the sample chamber 8, the soil sample to be air-dried is placed on the inner side of the enamel tray 16, the enamel tray 16 is pushed back to the inner side of the sample chamber 8, the door 11 is closed, then the air purifying pump 23 is started, the air purifying pump 23 sucks the external air into the inner sides of the two air source chambers 5 through the blocking net 24, and sends the air into the inner sides of the ventilation grooves 12 through the two air source chambers 5, and meanwhile, the staff needs to set the heating temperature and the heating time of the heating wires 15 at the corresponding positions, the heating wire 15 can heat the ceramic block 14, the ceramic block 14 can heat the penetrated air by heat preservation and heat storage, the heated air can pass through the ventilation slot 12 to enter the sample chamber 8 at the corresponding position at the top of the ceramic block, the air in the sample chamber 8 near the bottom can pass through the coarse fiber board 21 to be primarily filtered under the support of the partition board 9, then pass through the activated carbon board 22 to further filter the smell, then flow into the inner side of the ventilation slot 12 near the corresponding position at the top of the activated carbon board 22, then flow into the sample chamber 8 at the corresponding position through the ventilation slot 12, and simultaneously the enamel tray 16 can absorb heat, so that the heated dry air can be filtered and then dried to the soil sample placed in the enamel tray 16, finally the air can flow into the inner side of the ventilation slot 25 through the sample chamber 8 at the top and be discharged to the outside through the ventilation slot 25 and the air net 26, meanwhile, the temperature sensor 13 can detect the air temperature in the sample chamber 8 at the corresponding position and transmit the air temperature to the touch screen 3 for display for reference of workers, so that the device truly simulates an indoor air flow mode, completely simulates indoor natural drying soil, filters and cleans the dry air through the coarse fiber board 21 and the activated carbon board 22 to ensure air cleanliness, avoids sample cross contamination, further improves soil drying efficiency and effect, and the workers can pull the door plate 7 under the support of the hinge 6 according to the actual condition, so that the door plate 7 rotates under the support of the chassis 1 by taking the hinge 6 as a circle center, and the front opening of the air source chamber 5 is opened, thereby facilitating the workers to maintain the air purifying pump 23.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the device is firmly placed at a work place by using the support legs 2 according to the actual situation, the device is electrified, a soil sample is placed on the inner side of the enamel tray 16, and the air purification pump 23 and the heating wire 15 are started to perform drying work.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a soil drying cabinet of indoor natural air-drying of simulation, includes quick-witted case (1), its characterized in that: a sample chamber (8) is formed in the front of the chassis (1) in a penetrating manner;

the inside of sample room (8) is installed a plurality of baffles (9), a plurality of ventilation slots (12) have been seted up to the inside of quick-witted case (1), and ventilation slots (12) are linked together with sample room (8), a plurality of temperature sensor (13) are installed to the back inner wall of sample room (8), and temperature sensor (13) are located between two liang of baffles (9), ceramic block (14) are installed to the back inner wall of ventilation slots (12), heating wire (15) are installed in the inside run-through of ceramic block (14), extension board (20) are installed to the opposite face of baffle (9), draw runner (18) have been placed at the top of extension board (20), extension board (17) are installed at the top of draw runner (18), install enamel tray (16) between two liang of extension board (17), install coarse fiber board (21) between two liang of baffles (9), and coarse fiber board (21) are located the top of temperature sensor (13), extension board (21) are installed at the top of coarse fiber board (21), extension board (25) are installed at the top of activity board (22), exhaust groove (25) are installed at the top of extension board (25).

2. The soil-drying oven for simulating natural air-drying in a room of claim 1, wherein: the bottom of the case (1) is provided with support legs (2).

3. The soil-drying oven for simulating natural air-drying in a room of claim 1, wherein: the front of the case (1) is provided with a touch screen (3).

4. A soil drying box for simulating natural air drying in a room according to claim 3, wherein: the front of the case (1) is provided with a switch (4), and the switch (4) is positioned on one side of the touch screen (3).

5. The soil drying box simulating indoor natural air drying according to claim 4, wherein: a group of air source chambers (5) are arranged in the machine case (1) in a penetrating manner, and the air source chambers (5) are located at the bottoms of all the sample chambers (8).

6. The soil-drying oven for simulating natural air-drying in a room of claim 1, wherein: two sets of hinges (6) are arranged on the front face of the case (1), a door plate (7) is arranged at the opening and closing end of each hinge (6), and the door plate (7) is located on the inner side of the air source chamber (5).

7. The soil drying box simulating indoor natural air drying according to claim 6, wherein: the front of baffle (9) is installed and is opened and shut hinge (10), and open and shut the end of hinge (10) and install chamber door (11), and chamber door (11) are located the inboard of sample room (8), and draw handle (19) are installed in the front of enamel tray (16), and air purification pump (23) are installed to the diapire inboard of air supply room (5), and barrier net (24) are installed with air supply room (5) intercommunication in both sides of quick-witted case (1), and exhaust groove (25) are linked together with sample room (8) near the top.