Sludge moisture content measuring equipment with good stability

Abstract

The utility model relates to the related technical field of sludge detection, in particular to sludge moisture content measuring equipment with good stability, which comprises a base, and a box body structure consisting of a mounting bottom shell and a mounting top shell is fixedly arranged on the base; the supporting pieces are arranged at the bottom of the base in a sliding mode; the adjusting mechanism is arranged at the bottom of the base, connected with the supporting pieces and used for controlling the multiple supporting pieces to move in the length direction of the base so as to change the supporting radius of the base, the adjusting mechanism is manually driven to work, and the multiple supporting pieces can be controlled to slide relative to the base at the same time when the adjusting mechanism conducts adjustment; the supporting radius of the base is changed, the supporting stability of the base is improved, it is ensured that the weight of the sludge does not affect the overall stability of the base when the sludge moisture content is measured in the box body structure, the situation that the stability of the base is reduced due to increase of the sludge is effectively avoided, and the sludge moisture content measuring efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sludge detection related technical field, concretely is a sludge water content determination equipment with good stability. BACKGROUND

[0002] Sludge is a kind of soft soil with natural water content greater than flow limit and pore ratio greater than 1.5, which is a kind of recent sediment formed in the condition of microbial participation in the slow environment of gulf, lake or estuary, in order to determine the appropriate sludge treatment method, it needs to carry out water content determination.

[0003] Through the search, the utility model with patent number CN217132876U and the name of a portable sludge water content determination instrument includes: quantitative measuring barrel, microporous mud collecting roller, processor module, indicating module, power module;Quantitative measuring barrel bottom is provided with first pressure sensor, through research and analysis find, although the portable sludge water content determination instrument of the utility model simple structure, low environmental requirement, can be determined in complex field sludge water content without laboratory, but, to a certain extent, there are still the following defects.

[0004] After sludge sample is loaded into the cylinder, the sludge sample will generate a certain pressure on the roller, once the sludge is unevenly distributed in the roller, the center of gravity of the whole roller is likely to change, causing the whole measuring device to have the possibility of tilting, which will have a certain influence on sludge water content measurement, resulting in reduced accuracy of measurement results. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a sludge water content determination equipment with good stability to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A sludge water content determination equipment with good stability, comprising a base, the base is fixedly provided with a box body structure composed of an installation bottom shell and an installation top shell;

[0008] Further comprising a plurality of supporting members slidingly arranged at the bottom of the base;

[0009] Adjusting mechanism, arranged at the bottom of the base, connected with the supporting members and capable of moving the supporting members along the length direction of the base respectively to change the supporting radius of the base.

[0010] The stable sludge moisture content measuring device as claimed in claim 1, wherein the adjusting mechanism comprises two sets of fixed sliding shells symmetrically arranged at the bottom of the base, the inner cavities of the fixed sliding shells are symmetrically and rotatably provided with two sets of driving screws, one end of the driving screw is provided with a first bevel gear, the other end penetrates through a partition plate arranged in the fixed sliding shell and is connected with the support;

[0011] The stable sludge moisture content measuring device as claimed in claim 1, further comprising a rotating rod rotatably arranged at the bottom of the base, the rotating rod penetrates through the fixed sliding shell, and a second bevel gear is arranged on the rotating rod and meshes with the first bevel gear.

[0012] The stable sludge moisture content measuring device as claimed in claim 1, wherein the support comprises a mounting sliding plate arranged in the inner cavity of the fixed sliding shell and slidably connected with the fixed sliding shell, and a mounting screw hole is formed in the mounting sliding plate and threadedly connected with the driving screw.

[0013] The stable sludge moisture content measuring device as claimed in claim 1, further comprising a fixed block fixedly connected with the mounting sliding plate, a threaded sleeve fixedly arranged on the fixed block, and a support screw threadedly connected with one end of the threaded sleeve away from the fixed block.

[0014] The stable sludge moisture content measuring device as claimed in claim 1, wherein the mounting bottom shell is sequentially provided with a placing box and a weighing table from high to low along the height direction.

[0015] The stable sludge moisture content measuring device as claimed in claim 1, wherein the placing box comprises a sample box, the inner cavity of the sample box is symmetrically provided with a sliding rod, a sliding block is slidably arranged on the sliding rod, a scraper is fixedly arranged between the two sliding blocks, and a push plate is arranged at the middle position of the scraper.

[0016] The stable sludge moisture content measuring device as claimed in claim 1, wherein the mounting top shell is hingedly connected with the mounting bottom shell, and a heating assembly is fixedly arranged on the inner side top of the mounting top shell.

[0017] The stable sludge moisture content measuring device as claimed in claim 1, wherein the base is provided with a control panel.

[0018] Compared with the prior art, the stable sludge moisture content measuring device has the following beneficial effects:

[0019] The adjusting mechanism is manually driven to work, and when the adjusting mechanism is adjusted, multiple supports can be simultaneously controlled to slide relative to the base to change the support radius of the base, improve the support stability of the base, ensure that the weight of the sludge amount in the box body structure does not affect the overall stability of the base when the sludge moisture content is measured, effectively avoid the possibility that the base is inclined due to the increase of the sludge amount, and further improve the sludge moisture content measuring efficiency and accuracy.

[0020] The silt sample is scraped by the scraper for multiple times to remove the uneven part on the surface of the silt sample, so that the surface of the silt sample is smooth, and the uneven surface of the silt sample in the heating process can be effectively avoided, so that the heat distribution is uniform, and the accuracy of the measurement result is affected. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 Structure diagram of the silt moisture content determination device with good stability.

[0022] Figure 2 Structure diagram of the rotating rod in the silt moisture content determination device with good stability on the base.

[0023] Figure 3 Structure diagram of the installation bottom shell in the silt moisture content determination device with good stability on the sample box and the weighing table.

[0024] Figure 4 Structure diagram of the support in the silt moisture content determination device with good stability on the adjusting mechanism.

[0025] Figure 5 Structure diagram of the adjusting mechanism in the silt moisture content determination device with good stability.

[0026] Figure 6 Structure diagram of the support in the silt moisture content determination device with good stability.

[0027] In the figure: 1, base; 2, support; 3, adjusting mechanism; 4, control panel; 5, installation bottom shell; 6, placing box; 7, heating assembly; 8, installation top shell; 9, rotating rod; 10, push plate; 11, scraper; 12, sliding block; 13, sample box; 14, sliding rod; 15, weighing table; 16, partition; 17, fixed sliding shell; 18, driving screw; 19, first bevel gear; 20, second bevel gear; 21, supporting screw; 22, threaded sleeve; 23, fixed block; 24, installation sliding plate; 25, installation screw hole. DETAILED DESCRIPTION

[0028] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numbers in the drawings represent functionally the same or similar elements. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0029] The word "exemplary" is used herein in the sense of being an example, instance, or illustration. Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0030] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0031] Please see Figures 1-6 In this embodiment of the utility model, a sludge moisture content measuring device with good stability includes a base 1, on which a box structure consisting of a mounting bottom shell 5 and a mounting top shell 8 is fixedly installed.

[0032] It also includes multiple support members 2 that are slidably disposed at the bottom of the base 1;

[0033] An adjustment mechanism 3 is disposed at the bottom of the base 1, connected to the support member 2, and controls the multiple support members 2 to move along the length direction of the base 1 respectively, so as to change the support radius of the base 1.

[0034] In detail, before measuring the moisture content of sludge, it is necessary to ensure that the base 1 can provide sufficient stability to the box structure. The adjustment mechanism 3 is manually driven to work. When the adjustment mechanism 3 is adjusted, it can simultaneously control multiple support parts 2 to slide relative to the base 1, so as to change the support radius of the base 1, improve the support stability of the base 1, and ensure that the weight of the sludge does not affect the overall stability of the base 1 when the moisture content of sludge is measured inside the box structure. This effectively avoids the possibility of the base 1 tilting due to the increase of sludge, and further improves the efficiency and accuracy of sludge moisture content measurement.

[0035] For further solutions to this utility model, please refer to [link / reference]. Figure 5 The adjustment mechanism 3 includes two sets of fixed sliding shells 17 symmetrically arranged at the bottom of the base 1. The inner cavity of the fixed sliding shell 17 is symmetrically provided with two sets of driving screws 18. One end of the driving screw 18 is provided with a first bevel gear 19, and the other end passes through the partition 16 in the fixed sliding shell 17 and is connected to the support member 2.

[0036] It also includes a rotating rod 9 rotatably mounted at the bottom of the base 1, the rotating rod 9 passing through the fixed sliding shell 17, and a second bevel gear 20 that meshes with the first bevel gear 19 is provided on the rotating rod 9.

[0037] When the stability of the base 1 is altered, the rotating rod 9 is manually controlled to rotate. When the rotating rod 9 rotates, the meshing transmission between the second bevel gear 20 and the first bevel gear 19 enables multiple drive screws 18 to rotate simultaneously. Under the constraint of the fixed sliding shell 17, the drive support 2 moves linearly along the axis of the drive screw 18, allowing multiple support 2 to slide relative to the base 1 simultaneously. This changes the support radius of the base 1, ensuring that the amount of silt does not affect the stability of the base 1, thus ensuring that the base 1 can always maintain a balanced state and further enhancing the accuracy of weighing after the silt moisture is removed.

[0038] For further solutions to this utility model, please refer to [link / reference]. Figure 4 and Figure 6 The support member 2 includes a mounting slide plate 24 placed in the inner cavity of the fixed slide shell 17 and slidably connected to the fixed slide shell 17. The mounting slide plate 24 has a mounting screw hole 25 that is threadedly connected to the drive screw 18.

[0039] It also includes a fixing block 23, which is fixedly connected to the mounting slide plate 24 shown. A threaded sleeve 22 is fixedly installed on the fixing block 23, and a support screw 21 is threadedly connected to one end of the threaded sleeve 22 away from the fixing block 23.

[0040] Specifically, when the drive screw 18 rotates, the thread in the mounting screw hole 25 is squeezed by the drive screw 18, causing the mounting slide plate 24 to move linearly along the axis of the drive screw 18. As the mounting slide plate 24 moves, it drives the fixing block 23 to move synchronously, which changes the support position of the support screw 21 on the base 1. When the support heights of the four corners of the base 1 are different, the support screws 21 at the four corners can be rotated clockwise or counterclockwise respectively, so that the support screws 21 move up or down along the axis of the threaded sleeve 22, making the support more stable and preventing the four corners of the base 1 from shaking, thereby affecting the measurement results of the sludge moisture content.

[0041] Preferably, the mounting base 5 is provided with a placement box 6 and a weighing platform 15 arranged sequentially from high to low along the height direction.

[0042] For further solutions to this utility model, please refer to [link / reference]. Figure 3 The placement box 6 includes a sample box 13. The inner cavity of the sample box 13 is symmetrically provided with sliding rods 14. Sliding blocks 12 are slidably arranged on the sliding rods 14. A scraper 11 is fixedly installed between the two sliding blocks 12, and a pusher 10 is provided at the middle position of the scraper 11.

[0043] To elaborate, after placing the sludge sample to be tested into the sample box 13, the pusher 10 is manually driven to move left and right within the sample box 13, so that the scraper 11 scrapes the sludge sample in the sample box 13 to level it, so that the sludge can be spread evenly on the bottom of the sample box 13. Repeated scraping of the sludge sample can remove the uneven parts on the surface of the sludge sample, making the surface of the sludge sample smooth and flat. This can effectively avoid uneven heat distribution caused by the uneven surface of the sludge sample during the heating process, thus affecting the accuracy of the measurement results.

[0044] Please see Figure 1 The mounting top shell 8 is hinged to the mounting bottom shell 5, and a heating component 7 is fixedly installed on the top inner side of the mounting top shell 8.

[0045] After the sludge sample is scraped, the top shell 8 is rotated relative to the bottom shell 5. After the top shell 8 is closed with the bottom shell 5, the heating component 7 is activated to heat the sludge sample in the sample box 13, so that the water in the sludge sample is removed before weighing.

[0046] Preferably, the base 1 is provided with a control panel 4, which can control the operation of the heating component 7 and display the weighing results.

[0047] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sludge moisture content measuring device with good stability, comprising a base (1), wherein a box structure consisting of a mounting bottom shell (5) and a mounting top shell (8) is fixedly mounted on the base (1), characterized in that... ； It also includes a plurality of support members (2) that are slidably disposed at the bottom of the base (1); An adjustment mechanism (3) is provided at the bottom of the base (1), connected to the support member (2), and controls the multiple support members (2) to move along the length direction of the base (1) respectively, so as to change the support radius of the base (1).

2. The sludge moisture content measuring device with good stability according to claim 1, characterized in that, The adjustment mechanism (3) includes two sets of fixed sliding shells (17) symmetrically arranged at the bottom of the base (1). The inner cavity of the fixed sliding shell (17) is symmetrical and rotatably provided with two sets of driving screws (18). One end of the driving screw (18) is provided with a first bevel gear (19), and the other end passes through the partition (16) provided in the fixed sliding shell (17) and is connected to the support member (2). It also includes a rotating rod (9) that is rotatably mounted on the bottom of the base (1), the rotating rod (9) passing through the fixed sliding shell (17), and a second bevel gear (20) that meshes with the first bevel gear (19) is provided on the rotating rod (9).

3. The sludge moisture content measuring device with good stability according to claim 2, characterized in that, The support member (2) includes a mounting slide plate (24) placed in the inner cavity of the fixed slide shell (17) and slidably connected to the fixed slide shell (17), and a mounting screw hole (25) is formed in the mounting slide plate (24) that is threadedly connected to the drive screw (18); It also includes a fixing block (23), which is fixedly connected to the mounting slide plate (24) shown. A threaded sleeve (22) is fixedly installed on the fixing block (23), and a support screw (21) is threadedly connected to one end of the threaded sleeve (22) away from the fixing block (23).

4. The sludge moisture content measuring device with good stability according to claim 1, characterized in that, The mounting base (5) is provided with a placement box (6) and a weighing platform (15) arranged sequentially from high to low along the height direction.

5. The sludge moisture content measuring device with good stability according to claim 4, characterized in that, The placement box (6) includes a sample box (13). The inner cavity of the sample box (13) is symmetrically provided with slide rods (14). A slider (12) is slidably provided on the slide rod (14). A scraper (11) is fixedly installed between the two sliders (12), and a pusher (10) is provided at the middle position of the scraper (11).

6. The sludge moisture content measuring device with good stability according to claim 1, characterized in that, The mounting top shell (8) is hinged to the mounting bottom shell (5), and a heating component (7) is fixedly installed on the top inner side of the mounting top shell (8).

7. The sludge moisture content measuring device with good stability according to claim 1, characterized in that, The base (1) is equipped with a control panel (4).

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