CN211697160U - Soil sample drying cabinet - Google Patents

Abstract

The utility model discloses a soil sample drying box, which relates to the technical field of drying boxes and is used for solving the technical problems of low air drying efficiency and uneven air drying of the existing soil sample drying box, the utility model discloses a box body with an opening at one side and a box door hinged at the opening of the box body, the box body is internally provided with a circle of partition plates along the inner wall of the box body, a gap is arranged between the partition plates and the inner wall of the box body, the gap is filled with a heat preservation layer, the circle of partition plates enclose into a drying cavity, the bottom of the drying cavity is provided with a warm air conveying system, the middle part of the drying cavity is detachably provided with a drying grid component, the top of the drying cavity is provided with; the utility model has the advantages of simple structure, high drying efficiency and environmental protection.

Description

Soil sample drying cabinet

Technical Field

The utility model relates to a drying cabinet technical field, more specifically relate to a soil sample drying cabinet for wait to detect the stoving of soil sample.

Background

Soil sample drying cabinet for accelerate soil drying, make the more permanent save of soil sample. After the soil sample is sampled from the sampling place, substances in solid, liquid and gas states exist in the soil sample, so that a sampling worker needs to dry the soil sample before sampling and analyzing the soil sample, and impurities in the soil are removed.

At present, the dry mode of traditional soil sample does, through placing soil sample on glassware, blows slowly through the fan to soil sample, and the drying effect of both having accomplished soil also prevents that soil sample from being blown off. Above-mentioned soil sample is blown by the fan and although can accomplish drying effect, because the fan needs slowly blow, soil sample's drying rate is low, can produce the dust that flies upward simultaneously, and the problem of polluted environment causes drying efficiency not high simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problem that the current soil sample drying cabinet air-dries inefficiency and air-dries inhomogeneous, the utility model provides a soil sample drying cabinet.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a soil sample drying cabinet, includes one side open-ended box and articulates the chamber door at the box opening part, the box inside be provided with the round baffle along the box inner wall, there is the clearance between baffle and the box inner wall, the clearance intussuseption is filled with the heat preservation, the round baffle enclose into the dry chamber, dry chamber bottom is provided with warm braw conveying system, can dismantle in the middle part of the dry chamber and be provided with dry net subassembly, the dry chamber top is provided with the abandonment and collects the subassembly, the abandonment is collected the subassembly and is extended the box and be connected with compound.

Further, warm air conveying system including coiling the main air duct who sets up in drying intracavity bottom, equidistant many blast ducts that are provided with on the main air duct, the last blast tray that is provided with the ascending air feed of opening of branch blast duct end, the equipartition has a plurality of supply-air outlets on the blast tray, main air duct one end extend the box and be connected with the electric fan heater.

Furthermore, the drying grid assembly comprises a plurality of pairs of installation assemblies which are sequentially and fixedly arranged on the inner wall of the drying cavity from top to bottom, each pair of installation assemblies comprises U-shaped cards which are arranged on two sides of the drying cavity in equal height and have opposite openings, and a grid plate for placing a soil sample is detachably arranged in each pair of U-shaped cards.

Further, compound exhaust-gas treatment subassembly include cyclone and the dust removal water tank of connecting through pipeline A, cyclone communicate with abandonment collection component through pipeline B.

Further, the cyclone dust removal assembly is fixed to the top of the box body through a mounting frame, the cyclone dust removal assembly comprises a first-stage cyclone dust collector, a second-stage cyclone dust collector and a third-stage cyclone dust collector which are sequentially connected, a placing plate is arranged on the side wall of the top of the box body, and a reinforcing plate used for supporting the placing plate is arranged below the placing plate.

Further, the abandonment collection subassembly include with the abandonment trunk line of compound exhaust-gas treatment subassembly intercommunication, be located and be provided with branch collecting duct one and branch collecting duct two on the inside abandonment trunk line in stoving chamber, divide collecting duct one and divide and all be provided with the decurrent waste gas of a plurality of openings on the collecting duct two and collect the cover, waste gas is collected the cover and is collected the cover for big end down's toper.

Furthermore, the heat preservation layer is made of heat preservation cotton, and the thickness of the heat preservation layer is 5-10 mm.

Furthermore, the box body opening part is connected with the box door through a mute hinge, a heat preservation layer A is fixedly arranged inside the box door, and the heat preservation layer A is made of a glass fiber layer and a heat preservation cotton layer which are stacked in a staggered mode.

The working principle is as follows: during operation, open the chamber door, on the waffle slab in the stoving chamber is put to the soil sample that needs drying, close the chamber door, carry the warm braw conveying system of bottom in the stoving chamber to hot-air through the fan heater, the coil pipe of bottom in the heating chamber is heated for coiling to the main air duct of warm braw system, the coil pipe has been filled up the bottom space in heating chamber, the blast pipe that props up of equidistant equipartition can disperse hot-blast bottom the stoving chamber, then hot-blast upwards passes dry net subassembly, treat that dry soil sample carries out the drying, soil sample produces the dust easily during drying, the waste gas collection subassembly at top can collect the soil dust that flies upward in the processing box, reach the purpose of environmental protection.

The utility model has the advantages as follows:

1. the utility model discloses simple structure, during the dry soil sample, the warm-air blower carries the warm-air conveying system of bottom in the stoving chamber to hot-air, warm-air system main air duct is for coiling the coil pipe in heating chamber bottom, the coil pipe has occupied the bottom space in heating chamber, the blast pipe of equidistant equipartition can disperse hot-blast in stoving chamber bottom, the design of this kind of structure can improve the drying efficiency in stoving chamber, and can make the soil sample dry evenly in the stoving process, avoid the inconsistent problem of traditional drying equipment stoving degree.

2. Soil sample produces the dust easily during the drying, and the waste gas collection subassembly at top can collect the soil dust that flies upward in handling the box, reaches the purpose of environmental protection, and wherein compound waste gas treatment subassembly includes cyclone and the dust removal water tank of connecting through pipeline A, and cyclone can handle more than 90% dust for tertiary cyclone, and the part does not have the dust of collecting to get rid of through the dust removal water tank, has avoided the polluted environment.

3. The waste gas collection assembly comprises a first branch collection pipeline and a second branch collection pipeline which are respectively arranged on the left side and the right side of the box body, a plurality of waste gas collection covers with downward openings are arranged on the first branch collection pipeline and the second branch collection pipeline, the waste gas collection covers are conical collection covers with small upper parts and large lower parts, dust at most tops can be collected by the arrangement of the structure, and PM2.5 is increased due to the fact that dust leaks when the box door is effectively avoided being opened.

4. The design of detachable design's grid plate when the grid plate is blockked up to the dust, can make things convenient for individual change of grid plate and washing, increases the life of stoving case, and has practiced thrift the cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the construction of the cyclone assembly;

FIG. 3 is a schematic view of the waste collection assembly;

reference numerals: 1-box body, 2-partition board, 3-heat insulation layer, 4-waste collection component, 4-1-waste main pipeline, 4-2-branch collection pipeline I, 4-3-waste gas collection cover, 4-4-branch collection pipeline II, 5-pipeline B, 6-cyclone dust collection component, 6-1-first-stage cyclone dust collector, 6-2-second-stage cyclone dust collector, 6-3-third-stage cyclone dust collector, 7-pipeline A, 8-placing plate, 9-dust collection water tank, 10-gap, 11-warm air blower, 12-main air pipeline, 13-air supply pipeline, 14-air supply disc, 15-grid plate, 16-installation component and 17-box door.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 to 3, this embodiment provides a soil sample drying cabinet, including one side open-ended box 1 and the chamber door 17 that articulates at the 1 opening part of box, 1 inside of box be provided with round baffle 2 along 1 inner wall of box, there is clearance 10 between baffle 2 and the 1 inner wall of box, the clearance intussuseption is filled with heat preservation 3, round baffle 2 enclose into the drying chamber, the drying chamber bottom is provided with warm braw conveying system, the drying chamber middle part can be dismantled and be provided with dry net subassembly, the drying chamber top is provided with abandonment collection component 4, abandonment collection component 4 extends box 1 and is connected with compound exhaust-gas treatment subassembly.

The warm air conveying system comprises a main air pipeline 12 which is arranged at the bottom in the drying cavity in a winding mode, a plurality of branch air supply pipelines 13 are arranged on the main air pipeline 12 at equal intervals, an air supply disc 14 with an upward opening is arranged at the tail end of each branch air supply pipeline 13, a plurality of air supply openings are uniformly distributed in the air supply disc 14, and one end of each main air pipeline 12 extends out of the box body 1 to be connected with a warm air blower 11.

In this embodiment, during the dry soil sample, the warm-air blower carries the warm-air conveying system of bottom in the stoving chamber to hot-air, warm-air system main air duct is for coiling the coil pipe in heating chamber bottom, the coil pipe has occupied the bottom space in heating chamber, the branch blast pipe of equidistant equipartition can disperse hot-blast in stoving chamber bottom, the design of this kind of structure can improve the drying efficiency in stoving chamber, and can make soil sample even at the stoving process stoving, avoid the inconsistent problem of traditional drying equipment stoving degree.

Example 2

The embodiment is further optimized on the basis of embodiment 1, and specifically comprises the following steps:

the drying grid component comprises a plurality of pairs of mounting components 16 which are sequentially and fixedly arranged on the inner wall of the drying cavity from top to bottom, each pair of mounting components 16 comprises U-shaped cards which are arranged on two sides of the drying cavity in equal height and have opposite openings, and a grid plate 15 for placing a soil sample is detachably arranged in each pair of U-shaped cards.

In this embodiment, detachable design's grid plate design, when the grid plate was blockked up to the dust, can make things convenient for individual change of grid plate and washing, increased the life of stoving case, and practiced thrift the cost.

Example 3

The embodiment is further improved on the basis of embodiment 1 or 2, and specifically comprises the following steps:

the composite waste gas treatment assembly comprises a cyclone dust removal assembly 6 and a dust removal water tank 9 which are connected through a pipeline A7, and the cyclone dust removal assembly 6 is communicated with the waste collection assembly 4 through a pipeline B5.

The cyclone dust removal assembly 6 is fixed to the top of the box body 1 through a mounting frame, the cyclone dust removal assembly 6 comprises a first-stage cyclone dust collector 6-1, a second-stage cyclone dust collector 6-2 and a third-stage cyclone dust collector 6-3 which are sequentially connected, a placing plate 8 is arranged on the side wall of the top of the box body 1, and a reinforcing plate used for supporting the placing plate 8 is arranged below the placing plate 8.

The waste collecting assembly 4 comprises a waste main pipeline 4-1 communicated with the composite waste gas treatment assembly, a branch collecting pipeline I4-2 and a branch collecting pipeline II 4-4 are arranged on the waste main pipeline 4-1 in the drying cavity, a plurality of waste gas collecting covers 4-3 with downward openings are arranged on the branch collecting pipeline I4-2 and the branch collecting pipeline II 4-4, and the waste gas collecting covers 4-3 are conical collecting covers with small upper parts and large lower parts.

The heat preservation layer 3 is made of heat preservation cotton, and the thickness of the heat preservation layer 3 is 5-10 mm.

The opening of the box body 1 is connected with the box door 17 through a mute hinge, a heat preservation layer A is fixedly arranged inside the box door 17, and the heat preservation layer A is made of a glass fiber layer and a heat preservation cotton layer which are overlapped in a staggered mode.

In this embodiment, the soil sample produces the dust easily during the drying, and the waste gas collection subassembly at top can collect the soil dust that flies upward in handling the box, reaches the purpose of environmental protection, and wherein compound exhaust-gas treatment subassembly includes cyclone assembly and the dust removal water tank of connecting through pipeline A, and cyclone assembly can handle the dust more than 90% for tertiary cyclone system, and the part does not have the dust of collecting to get rid of through the dust removal water tank, has avoided the polluted environment.

The waste gas collection assembly comprises a first branch collection pipeline and a second branch collection pipeline which are respectively arranged on the left side and the right side of the box body, a plurality of waste gas collection covers with downward openings are arranged on the first branch collection pipeline and the second branch collection pipeline, the waste gas collection covers are conical collection covers with small upper parts and large lower parts, dust at most tops can be collected by the arrangement of the structure, and PM2.5 is increased due to the fact that dust leaks when the box door is effectively avoided being opened.

Claims (8)

1. The utility model provides a soil sample drying cabinet, includes one side open-ended box (1) and articulates chamber door (17) at box (1) opening part, its characterized in that, box (1) inside be provided with round baffle (2) along box (1) inner wall, have clearance (10) between baffle (2) and box (1) inner wall, the clearance intussuseption is filled with heat preservation (3), round baffle (2) enclose into dry chamber, dry chamber bottom is provided with warm braw conveying system, dry chamber middle part can be dismantled and be provided with dry net subassembly, the dry chamber top is provided with abandonment collection component (4), abandonment collection component (4) extend box (1) and are connected with compound exhaust-gas treatment subassembly.

2. The soil sample drying box according to claim 1, wherein the warm air delivery system comprises a main air duct (12) coiled at the bottom of the drying cavity, a plurality of branch air supply ducts (13) are arranged on the main air duct (12) at equal intervals, an air supply disc (14) with an upward opening is arranged at the tail end of each branch air supply duct (13), a plurality of air supply openings are uniformly distributed on each air supply disc (14), and one end of the main air duct (12) extends out of the box body (1) and is connected with a warm air blower (11).

3. The soil sample drying box of claim 1, wherein the drying grid assembly comprises a plurality of pairs of mounting assemblies (16) which are fixedly arranged on the inner wall of the drying cavity from top to bottom, each pair of mounting assemblies (16) comprises U-shaped cards which are arranged at the same height on two sides of the drying cavity and are opposite in opening, and a grid plate (15) for placing the soil sample is detachably arranged in each pair of U-shaped cards.

4. The soil sample drying box of claim 1, wherein the composite waste gas treatment assembly comprises a cyclone dust collection assembly (6) and a dust collection water tank (9) which are connected through a pipeline A (7), and the cyclone dust collection assembly (6) is communicated with the waste collection assembly (4) through a pipeline B (5).

5. The soil sample drying box of claim 4, wherein the cyclone dust collection assembly (6) is fixed on the top of the box body (1) through a mounting frame, the cyclone dust collection assembly (6) comprises a primary cyclone dust collector (6-1), a secondary cyclone dust collector (6-2) and a tertiary cyclone dust collector (6-3) which are connected in sequence, a placing plate (8) is arranged on the side wall of the top of the box body (1), and a reinforcing plate for supporting the placing plate (8) is arranged below the placing plate (8).

6. The soil sample drying box according to claim 1, characterized in that the waste collecting assembly (4) comprises a waste main pipe (4-1) communicated with the composite waste gas treatment assembly, a branch collecting pipe I (4-2) and a branch collecting pipe II (4-4) are arranged on the waste main pipe (4-1) positioned in the drying cavity, a plurality of waste gas collecting covers (4-3) with downward openings are arranged on the branch collecting pipe I (4-2) and the branch collecting pipe II (4-4), and the waste gas collecting covers (4-3) are conical collecting covers with small upper parts and large lower parts.

7. The soil sample drying box of claim 1 or 2, wherein the heat insulation layer (3) is made of heat insulation cotton, and the thickness of the heat insulation layer (3) is 5-10 mm.

8. The soil sample drying box of claim 1, wherein the opening of the box body (1) is connected with the box door (17) through a silent hinge, an insulating layer A is fixedly arranged in the box door (17), and the insulating layer A is made of a glass fiber layer and an insulating cotton layer which are stacked in a staggered mode.

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