Collecting device

Abstract

The utility model relates to the technical field of coal testing, in particular to a collecting device which comprises a box body, a door body and at least one collecting piece, the box body is provided with a cavity, at least one collecting part is arranged on the box body, the upper end of the collecting part is flush with the upper end face of the box body, the lower end of the collecting part is located in the cavity, and the collecting part is communicated with the outside and the cavity. The door body is rotatably connected with the box body, the door body is used for opening and closing the cavity, the at least one collecting piece is arranged in the cavity, the collecting piece and the collecting part are arranged at intervals in the vertical direction, the upper end of the collecting piece is provided with an opening, and the opening is matched with the collecting part. And the accuracy of coal sample testing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal testing, in particular to a collecting device. Background Art

[0002] Coal is a solid combustible mineral whose properties and composition vary depending on the biomass deposition environment. Coal is determined by total moisture content and industrial analysis to preliminarily determine the nature and type of coal and the processing and utilization effects and industrial uses of various types of coal. In the related technology, when processing waste samples after laboratory testing, the waste samples are often placed in open containers, resulting in the phenomenon of repeated use of waste samples after testing, which interferes with the accuracy of coal sample testing. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the embodiment of the utility model provides a collection device that can collect waste samples, reduce the risk of reusing waste samples, and improve the accuracy of coal sample testing.

[0004] The collecting device of the embodiment of the utility model includes: a box body, the box body has a chamber, at least one collecting part is provided on the box body, the upper end of the collecting part is flush with the upper end surface of the box body, the lower end of the collecting part is located in the chamber, and the collecting part connects the outside with the chamber; a door body, the door body is rotatably connected to the box body, and the door body is used to open and close the chamber; at least one collecting piece, at least one collecting piece is arranged in the chamber, the collecting piece and the collecting part are spaced apart in the up and down directions, the upper end of the collecting piece is open, and the opening cooperates with the collecting part.

[0005] The collecting device of the embodiment of the utility model can collect waste samples, reduce the risk of reusing waste samples, and improve the accuracy of coal sample testing.

[0006] In some embodiments, the collecting device further comprises a grille connected to an end of the collecting portion close to the collecting member.

[0007] In some embodiments, the grid includes a plurality of bars, the plurality of bars are arranged at intervals, the interval distance between two adjacent bars is A, and 0.5 mm≤A≤1.5 mm.

[0008] In some embodiments, the collecting portion extends in an up-down direction, and a cross-sectional area of ​​the collecting portion gradually decreases in the up-down direction in a direction approaching the collecting member.

[0009] In some embodiments, the collecting device further comprises a box cover, wherein the box cover is rotatably connected to the box body, the box cover is covered on the box body, and the box cover is used to close the collecting portion of the box body.

[0010] In some embodiments, the collecting device further comprises a connecting member, one end of which is pivotally connected to the box body, and the other end of which is pivotally connected to the box cover.

[0011] In some embodiments, the collecting device also includes a support member, one end of which is connected to the upper end surface of the box body, and the other end of the support member is connected to the inner wall surface of the box cover. The box cover has an open state and a closed state. When the box cover is in the open state, the support member is used to support the box cover.

[0012] In some embodiments, the collecting portion includes a first collecting portion and a second collecting portion, the first collecting portion and the second collecting portion are arranged at intervals, the collecting piece includes a first collecting piece and a second collecting piece, the first collecting piece and the second collecting piece are arranged at intervals in the chamber, and the first collecting piece cooperates with the first collecting portion, and the second collecting piece cooperates with the second collecting portion.

[0013] In some embodiments, a handle is provided on the collecting member, and the distance between the handle and the upper end of the collecting member is greater than the distance between the handle and the lower end of the collecting member.

[0014] In some embodiments, the collecting device further comprises a lock, and the lock is disposed on the door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a collection component of an embodiment of the utility model.

[0016] Figure 2 It is a schematic diagram of a collecting assembly according to an embodiment of the utility model, with the box cover in an open state.

[0017] Figure 3 It is a schematic diagram of a collecting member according to an embodiment of the present utility model.

[0018] Figure 4 It is a schematic diagram of a collecting unit according to an embodiment of the present utility model.

[0019] Reference numerals:

[0020] Box 1, chamber 11, collecting part 12, first collecting part 121, second collecting part 122, box body 13, edge part 14,

[0021] Door 2,

[0022] Collecting piece 3, opening 31, first collecting piece 32, second collecting piece 33, handle 34,

[0023] Grille 4, bars 41,

[0024] Box cover 5, connecting piece 6, supporting piece 7, lock 8, supporting base 9. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0026] The collecting device of the embodiment of the utility model comprises a box body 1, a door body 2 and at least one collecting member 3. The box body 1 has a chamber 11, and at least one collecting portion 12 is provided on the box body 1. The upper end of the collecting portion 12 is flush with the upper end surface of the box body 1, and the lower end of the collecting portion 12 is located in the chamber 11. The collecting portion 12 communicates with the outside and the chamber 11. The door body 2 is rotatably connected to the box body 1, and the door body 2 is used to open and close the chamber 11. At least one collecting member 3 is provided in the chamber 11, and the collecting member 3 and the collecting portion 12 are spaced apart in the up and down direction. The upper end of the collecting member 3 has an opening 31, and the opening 31 cooperates with the collecting portion 12.

[0027] Specifically, Figure 1-Figure 3 As shown, the box body 1 extends in the up-down direction, and the upper end of the box body 1 is provided with a collecting portion 12 formed by a protrusion toward the inside of the box body 1, and the collecting portion 12 is open to connect the outside with the chamber 11. The door body 2 is provided on the side of the box body 1, and the door body 2 cooperates with the box body 1. One end of the door body 2 is pivotally connected to the box body 1, and the other end of the door body 2 can approach and move away from the box body 1, that is, the door body 2 can rotate relative to the box body 1 to open and close the chamber 11. The collecting member 3 is placed in the chamber 11 and is located below the collecting portion 12. A preset distance is provided between the upper end of the collecting member 3 and the lower end of the collecting portion 12 to facilitate the placement and removal of the collecting member 3.

[0028] For example, the door body 2 can be set to multiple according to the size of the box body 1. In this embodiment, the number of the door bodies 2 is set to two, and the two door bodies 2 are symmetrically arranged in the left and right directions. The door body 2 and the box body 1 can be connected by a hinge.

[0029] For example, the box body 1 may be a rectangular, circular, triangular or other shaped box body 1. The material of the box body 1 may be stainless steel. The size of the collecting part 12 is specifically set according to the size of the discarded samples in the laboratory.

[0030] For example, the collecting member 3 is a collecting bucket. This embodiment does not limit the specific type of the collecting member 3. As long as it is a container that can collect waste samples, it belongs to the protection scope of the present utility model. The collecting member 3 is made of stainless steel.

[0031] The collecting device of the embodiment of the utility model is configured to place the collecting piece 3 in the chamber 11 of the box body 1. When it is necessary to collect waste samples tested in the laboratory, the chamber 11 is closed by the door body 2, and the waste samples tested in the laboratory are collected into the collecting piece 3 through the collecting part 12. Since the chamber 11 is in a closed state and a preset distance is provided between the upper end of the collecting piece 3 and the lower end of the collecting part 12, only discarded samples can be placed in the collecting piece 3. When it is necessary to process the waste samples in the collecting piece 3, the staff who is specifically responsible for the waste sample processing opens the chamber 11 through the door body 2, takes out the collecting piece 3, and processes the waste samples in a centralized manner, thereby reducing the risk of reusing waste samples and improving the accuracy of coal sample testing.

[0032] In some embodiments, the collecting device further comprises a grid 4 , and the grid 4 is connected to an end of the collecting portion 12 close to the collecting element 3 .

[0033] Specifically, Figure 3 and Figure 4 As shown, the grid 4 is connected to the lower end of the collecting portion 12, that is, the grid 4 is also located in the chamber 11, and there is a preset spacing distance between the grid 4 and the collecting member 3 in the up and down directions. In this embodiment, by setting the grid 4, the difficulty of removing the waste sample from the collecting member 3 through the collecting portion 12 is increased, the risk of reusing the waste sample is further reduced, and the accuracy of coal sample testing is improved.

[0034] In some embodiments, the grid 4 includes a plurality of bars 41 , the plurality of bars 41 are arranged at intervals, the interval between two adjacent bars 41 is A, and 0.5 mm≤A≤1.5 mm.

[0035] The embodiment of the utility model limits the spacing distance between two adjacent grid bars 41, thereby further increasing the difficulty of taking out waste samples from the collecting member 3 through the collecting portion 12 and the risk of reusing waste samples.

[0036] For example, the value of A is 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, and 1.5mm.

[0037] In some embodiments, the collecting portion 12 extends in the up-down direction, and the cross-sectional area of ​​the collecting portion 12 gradually decreases in the up-down direction in a direction approaching the collecting member 3 .

[0038] Specifically, Figure 3As shown, the collecting portion 12 extends in the up-down direction, and the cross-sectional area of ​​the collecting portion 12 gradually decreases in the downward direction. The cross-sectional area of ​​the upper end of the collecting portion 12 is set to be larger, which is convenient for the laboratory personnel to place the waste sample in the collecting portion 12, and the cross-sectional area of ​​the lower end of the collecting portion 12 is set to be smaller, which is convenient for the waste sample to be collected more concentratedly into the collecting piece 3, thereby improving the collection efficiency.

[0039] In some embodiments, the collecting device further comprises a box cover 5 , which is rotatably connected to the box body 1 , and the box cover 5 is covered on the box body 1 , and the box cover 5 is used to close the collecting part 12 of the box body 1 .

[0040] Specifically, Figure 1 and Figure 2 As shown, the box cover 5 is arranged above the box body 1, and the rear end of the box cover 5 is pivotally connected to the rear end of the box body 1, so that the box cover 5 can rotate around the pivot axis, so that the box cover 5 can rotate relative to the box body 1 to open and close the upper end of the box body 1.

[0041] Optionally, the box 1 further comprises a box body 13 and an edge portion 14, wherein the lower end of the edge portion 14 is connected to the upper end of the box body 13 and extends upward. The collecting portion 12 is disposed on the box body 13, and the box 1 covers the edge portion 14.

[0042] In this embodiment, by setting the box cover 5, when it is necessary to place waste samples in the collecting member 3, the box cover 5 is opened, and after pouring the waste samples into the collecting part 12, the box cover 5 is closed in time to prevent coal ash from splashing and improve the aesthetics of the collecting device.

[0043] In some embodiments, the collecting device further comprises a connecting member 6 , one end of the connecting member 6 is pivotally connected to the box body 1 , and the other end of the connecting member 6 is pivotally connected to the box cover 5 .

[0044] Specifically, Figure 2 As shown, the lower end of the connecting member 6 is pivotally connected to the box body 1 , and the upper end of the connecting member 6 is pivotally connected to the box cover 5 , and the rotational connection between the box cover 5 and the box body 1 is achieved through the setting of the connecting member 6 .

[0045] For example, the connecting member 6 is a hinge.

[0046] In some embodiments, the collecting device also includes a support member 7, one end of the support member 7 is connected to the upper end surface of the box body 1, and the other end of the support member 7 is connected to the inner wall surface of the box cover 5. The box cover 5 has an open state and a closed state. When the box cover 5 is in the open state, the support member 7 is used to support the box cover 5.

[0047] Specifically, Figure 2 As shown, the lower end of the support member 7 is pivotally connected to the edge portion 14, and the upper end of the support member 7 is pivotally connected to the inner wall surface of the box cover 5. The arrangement of the support member 7 facilitates supporting the box cover 5 when the box body 1 is in the open state.

[0048] For example, the lower end of the support member 7 is pivotally connected to the middle of the edge portion 14. The number of the support members 7 is set to two, and the two support members 7 are arranged at intervals in the left-right direction to improve the support stability.

[0049] For example, the support member 7 is a hydraulic support rod.

[0050] In some embodiments, the collecting portion 12 includes a first collecting portion 121 and a second collecting portion 122, and the first collecting portion 121 and the second collecting portion 122 are arranged at intervals. The collecting piece 3 includes a first collecting piece 32 and a second collecting piece 33, and the first collecting piece 32 and the second collecting piece 33 are arranged at intervals in the chamber 11, and the first collecting piece 32 cooperates with the first collecting portion 121, and the second collecting piece 33 cooperates with the second collecting portion 122.

[0051] Specifically, the collecting piece 3 can be set to be multiple, for example, in the present embodiment, the number of the collecting pieces 3 is two, and the first collecting piece 32 and the second collecting piece 33 are arranged at intervals in the left-right direction. Correspondingly, two collecting parts 12 are also set, and the two collecting parts 12 are arranged one-to-one with the two collecting pieces 3. The first collecting piece 32 is used to collect waste samples after the total moisture determination, and the second collecting piece 33 is used to collect waste samples after the industrial analysis determination.

[0052] It is understandable that the particle size of the waste sample after the total moisture content measurement is relatively large and can be recycled by the boiler. However, the waste sample after the industrial analysis measurement contains a lot of ash and cannot be recycled by the boiler. In this embodiment, two collecting parts 3 are provided to collect the two types of waste samples respectively, so as to facilitate the recycling of the waste sample after the total moisture content measurement.

[0053] Optionally, a baffle may be provided, and a baffle may be provided between the first collecting piece 32 and the second collecting piece 33 to prevent different types of waste samples from falling from the collecting portion 12 to the collecting piece 3 corresponding to the collecting portion 12 , thereby preventing coal ash from falling into other collecting pieces 3 .

[0054] In some embodiments, a handle 34 is provided on the collecting member 3 , and the distance between the handle 34 and the upper end of the collecting member 3 is greater than the distance between the handle 34 and the lower end of the collecting member 3 .

[0055] Specifically, Figure 3 As shown, a handle 34 is provided on the upper portion of the collecting member 3 to facilitate taking the collecting member 3 out of the chamber 11 .

[0056] Optionally, the collecting device further comprises a supporting base 9 , which is connected to the lower end of the box body 1 to support the box body 1 .

[0057] In some embodiments, the collecting device further comprises a lock 8 , which is disposed on the door body 2 .

[0058] Specifically, Figure 1 As shown, by arranging the lock 8 on the door body 2, during the waste sample collection process, the lock 8 is kept in a locked state, so that the test personnel can only put the waste sample into the collection member 3 through the collection portion 12. When the waste sample is centrally processed, the lock 8 is opened again, the collection member 3 is taken out, and the waste sample in the collection member 3 is centrally processed. By ensuring that the chamber 11 is in a closed state during the waste sample collection process, and by providing the grille 4 and the reserved spacing between the grille 4 and the collection member 3, the difficulty of taking out the waste sample in the collection member 3 from the collection portion 12 is increased, the risk of reusing the waste sample is reduced, and the accuracy of coal sample testing is improved.

[0059] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0060] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0062] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0063] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A collecting device, characterized in that: include: A box body, the box body having a chamber, the box body being provided with at least one collecting portion, the upper end of the collecting portion being flush with the upper end surface of the box body, the lower end of the collecting portion being located in the chamber, and the collecting portion being in communication with the outside and the chamber; A door body, the door body is rotatably connected to the box body, and the door body is used to open and close the chamber; At least one collecting member is disposed in the chamber, the collecting member and the collecting portion are spaced apart in the up-down direction, the upper end of the collecting member is open, and the opening cooperates with the collecting portion.

2. The collecting device according to claim 1, characterized in that It also includes a grille, which is connected to one end of the collecting portion close to the collecting member.

3. The collecting device according to claim 2, characterized in that The grid comprises a plurality of bars, the plurality of bars are arranged at intervals, the interval between two adjacent bars is A, and 0.5 mm≤A≤1.5 mm.

4. The collecting device according to claim 3, characterized in that The collecting portion extends in an up-down direction, and a cross-sectional area of ​​the collecting portion gradually decreases in a direction approaching the collecting member in the up-down direction.

5. The collecting device according to claim 1, characterized in that: It also includes a box cover, which is rotatably connected to the box body and is covered on the box body. The box cover is used to close the collecting part of the box body.

6. The collecting device according to claim 5, characterized in that It also includes a connecting piece, one end of which is pivotally connected to the box body, and the other end of which is pivotally connected to the box cover.

7. The collecting device according to claim 6, characterized in that It also includes a support member, one end of which is connected to the upper end surface of the box body, and the other end of which is connected to the inner wall surface of the box cover. The box cover has an open state and a closed state. When the box cover is in the open state, the support member is used to support the box cover.

8. The collecting device according to claim 4, characterized in that The collecting portion includes a first collecting portion and a second collecting portion, the first collecting portion and the second collecting portion are arranged at intervals, the collecting piece includes a first collecting piece and a second collecting piece, the first collecting piece and the second collecting piece are arranged at intervals in the chamber, and the first collecting piece cooperates with the first collecting portion, and the second collecting piece cooperates with the second collecting portion.

9. The collecting device according to claim 8, characterized in that The collecting member is provided with a handle, and the distance between the handle and the upper end of the collecting member is greater than the size between the handle and the lower end of the collecting member.

10. The collecting device according to any one of claims 1 to 9, characterized in that: Also included is a lock, which is arranged on the door body.

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