Sludge component analysis device

Abstract

The utility model provides a sludge component analysis device and belongs to the technical field of sludge detection. The sludge component analysis device comprises an analyzer, a sludge conveying device is installed above the analyzer, the sludge conveying device is composed of a sludge feeding mechanism, a stirring mechanism and a pushing mechanism, the discharging end of the sludge feeding mechanism is fixedly connected with an interface above the analyzer in an inserted mode, and the fixing end of the stirring mechanism is connected with the surface of the sludge feeding mechanism through bolts. The output end is located in the sludge feeding mechanism, the top of the pushing mechanism is slidably connected with the two sides of the surface of the sludge feeding mechanism, the outer side wall of the pushing end is attached to the inner wall of the sludge feeding mechanism, and the inner side wall is attached to the outer wall of the stirring mechanism. According to the integrated sludge conveying device, a sludge feeding mechanism, a stirring mechanism and a pushing mechanism work cooperatively, so that the problem that a sludge sample is often adhered to the inner wall of a feeding part in the process of conveying the sludge sample into the analysis device due to high water content and viscosity characteristics is solved.

Description

Technical Field

[0001] This application relates to the technical field of sludge detection, and more particularly, to a sludge composition analysis device. Background Art

[0002] Sludge composition analysis devices have a wide range of applications in multiple fields such as sewage treatment, environmental protection research, and industrial production. By accurately analyzing the composition and properties of sludge, it can provide scientific basis and technical support for the treatment, disposal, and resource utilization of sludge. For example, in municipal sewage treatment plants, this device can be used to monitor the concentration and properties of activated sludge; in industrial wastewater treatment, it can be used to evaluate the wastewater treatment effect and sludge generation amount; in the field of environmental protection research, it can be used to research and develop new sludge treatment technologies; in the agricultural and gardening fields, it can be used to monitor the concentration and safety of sludge as fertilizer, etc.

[0003] Currently, traditional sludge composition analysis devices can accurately analyze the composition of sludge, which is of great significance for understanding sewage treatment effects, optimizing treatment processes, and the resource utilization of sludge. However, due to the high moisture content and viscous characteristics of sludge samples, problems such as adhesion to the inner wall of the feeding components often occur during the process of transporting them into the analysis device, resulting in poor sludge transportation, or even blockage of the feeding channel, seriously affecting the analysis efficiency and accuracy. Utility Model Content

[0004] To make up for the above deficiencies, this application provides a sludge composition analysis device to solve the problems raised in the above background art.

[0005] To achieve the above object, the technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A sludge composition analysis device includes an analyzer, and a sludge transportation device is installed above the analyzer. The sludge transportation device consists of a sludge feeding mechanism, a stirring mechanism, and a pushing mechanism. The discharge end of the sludge feeding mechanism is fixedly connected to the upper interface of the analyzer by insertion. The fixed end of the stirring mechanism is bolted to the surface of the sludge feeding mechanism, and the output end is inside the sludge feeding mechanism. The top of the pushing mechanism is slidably connected to both sides of the surface of the sludge feeding mechanism, the outer wall of the pushing end is in contact with the inner wall of the sludge feeding mechanism, and the inner wall is in contact with the outer wall of the stirring mechanism.

[0007] Furthermore, the sludge feeding mechanism includes a sludge sample storage cylinder, a cover plate, and several studs. The bottom end of the sludge sample storage cylinder is fixedly connected to the upper interface of the analyzer by insertion, and several threaded holes are evenly opened at the top end and are in contact with the bottom edge of the cover plate. Several through holes that match the threaded holes are evenly provided at the edge of the surface of the cover plate. The bottom ends of several studs respectively pass through several through holes and are threadedly connected to the inner walls of several threaded holes.

[0008] Further, a transparent window is provided on the side wall of the sludge sample storage cylinder.

[0009] Further, the stirring mechanism includes a driving motor, a stirring rod, a stirring head and a locking nut. The fixed end of the driving motor is bolted to the surface of the cover plate, and the output end penetrates through and is fixedly connected to the top end of the stirring rod. The bottom end of the stirring rod is self-equipped with a connecting head, which is inserted into the inner ring of the stirring head. The inner ring of the locking nut is fixedly connected to the outer wall of the connecting head and fits against the bottom of the stirring head.

[0010] Further, the pushing mechanism includes two sliding holes I, a sliding hole II, a cleaning plate, two pushing columns and a cross bar. Two of the sliding holes I are respectively opened on both sides of the surface of the cover plate. The sliding hole II is opened on the surface of the cleaning plate, and the outer ring fits against the inner wall of the sludge sample storage cylinder. The inner wall of the sliding hole II fits against the outer wall of the stirring rod. The outer walls of the two pushing columns are respectively slidably fitted with the inner walls of the two sliding holes I, and the bottom ends are integrally formed with both sides of the surface of the cleaning plate. Both ends of the cross bar are fixedly connected to the top ends of the two pushing columns.

[0011] Further, an anti-slip sleeve is sleeved on the outer wall of the cross bar, and the two pushing columns and the cross bar are hollow inside.

[0012] The utility model has the following beneficial effects:

[0013] 1. Through the integrated sludge conveying device of the utility model, including the collaborative work of the sludge feeding mechanism, the stirring mechanism and the pushing mechanism, the problem that sludge samples often adhere to the inner wall of the feeding components during the process of being conveyed into the analysis device due to their high water content and viscous characteristics is solved.

[0014] 2. Through the stirring action of the stirring mechanism of the utility model, the uniformity of the sludge sample is ensured, and the analysis error caused by uneven samples is avoided. At the same time, the mixing process greatly improves the analysis efficiency and shortens the sample processing time.

[0015] 3. Through the design of the sliding holes I and the sliding hole II of the pushing mechanism of the utility model, the cleaning plate can move up and down flexibly in the sludge sample storage cylinder to realize the accumulation and cleaning of sludge. This design not only simplifies the operation process but also improves the use efficiency of the equipment.

[0016] 4. The entire sludge conveying device of the utility model adopts a modular design, and each component is fixed by bolt connection or insertion, which is convenient for disassembly and replacement. This design not only reduces the maintenance cost but also improves the reliability and durability of the equipment. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic structural diagram of a sludge composition analysis device provided by an embodiment of the present application;

[0019] Figure 2 is a schematic connection structure diagram of a sludge conveying device and a transparent window provided by an embodiment of the present application;

[0020] Figure 3 is a schematic connection structure diagram of a stirring mechanism and a pushing mechanism provided by an embodiment of the present application;

[0021] Figure 4 is a schematic connection structure diagram of a cover plate and a stirring mechanism provided by an embodiment of the present application;

[0022] Figure 5 is a schematic connection structure diagram of a stirring head and a locking nut provided by an embodiment of the present application;

[0023] Figure 6 is a schematic diagram of a pushing mechanism provided by an embodiment of the present application;

[0024] Figure 7 is a schematic connection structure diagram of a sludge sample storage cylinder and a transparent window provided by an embodiment of the present application.

[0025] In the figure: 1 - analyzer; 2 - sludge conveying device; 3 - transparent window; 21 - sludge feeding mechanism; 22 - stirring mechanism; 23 - pushing mechanism; 211 - sludge sample storage cylinder; 212 - cover plate; 213 - stud; 221 - driving motor; 222 - stirring rod; 223 - stirring head; 224 - locking nut; 231 - sliding hole I; 232 - sliding hole II; 233 - cleaning plate; 234 - pushing column; 235 - cross bar. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all embodiments.

[0027] Embodiment:

[0028] Please refer to Figure 1, A sludge composition analysis device, including an analyzer 1, which is the core component of this device. The analyzer 1 uses a sludge composition analyzer in the prior art and is specifically used for detailed and accurate composition analysis of sludge samples. With its highly automated operation process and powerful data processing ability, it can quickly identify and quantify various components in the sludge, including but not limited to organic matter, inorganic matter, heavy metals, and microbial communities, etc., providing solid data support for subsequent sewage treatment process optimization, environmental quality assessment, and scientific research. Since the technology adopted by the analyzer 1 has been widely applied in related fields and has a good reputation, the technical details will not be elaborated here.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , A sludge composition analysis device, with a sludge conveying device 2 installed above the analyzer 1. The sludge conveying device 2 is composed of a sludge feeding mechanism 21, a stirring mechanism 22, and a pushing mechanism 23. The sludge feeding mechanism 21 includes a sludge sample storage cylinder 211, a cover plate 212, and several stud bolts 213; a transparent window 3 is provided on the side wall of the sludge sample storage cylinder 211; the stirring mechanism 22 includes a driving motor 221, a stirring rod 222, a stirring head 223, and a locking nut 224; the pushing mechanism 23 includes two sliding holes Ⅰ 231, two sliding holes Ⅱ 232, a cleaning plate 233, two pushing columns 234, and a cross bar 235.

[0030] Among them, the sludge feeding mechanism 21, as a key component of the sludge composition analysis device, its main function is to store the sludge samples to be analyzed and ensure that the samples remain sealed and stable before being transported to the analyzer 1. The sludge sample storage cylinder 211 usually adopts a cylindrical design for easy storage and transportation of sludge samples. Its material is selected as corrosion-resistant and easy-to-clean materials such as stainless steel or high-density polyethylene to ensure the stability and safety during long-term use. The bottom end of the sludge sample storage cylinder 211 is designed with a plugging and fixing structure that matches the upper interface of the analyzer 1 to ensure tight fit during connection and prevent sample leakage. At the top end of the sludge sample storage cylinder 211, several threaded holes are evenly opened. These threaded holes are used for fixed connection with the cover plate 212. The bottom edge of the cover plate 212 closely fits the top end of the sludge sample storage cylinder 211, and through holes matching the threaded holes are evenly provided on its surface edge. By passing several studs 213 through the through holes and threadedly connecting with the inner wall of the threaded holes, the fastening connection between the cover plate 212 and the sludge sample storage cylinder 211 is realized. The cover plate 212 not only plays a role in closing the top of the sludge sample storage cylinder 211, but also serves as a fixed platform for the stirring mechanism 22 and the feeding mechanism 23. The stud 213, as a connecting piece, is used to fasten the cover plate 212 and the sludge sample storage cylinder 211 together. By rotating the stud 213 to make its bottom end tightly bite with the threaded hole of the sludge sample storage cylinder 211, the sealing effect is achieved, and at the same time, it is convenient for disassembly.

[0031] Among them, the main function of the transparent window 3 is to facilitate the operator to observe the mixing situation and remaining amount of the sludge sample without opening the cover plate 212. This helps to timely adjust the stirring time and feeding speed to ensure the smooth progress of the analysis process.

[0032] Among them, the stirring mechanism 22 is responsible for fully mixing the sludge sample before it enters the analyzer to ensure the accuracy of the analysis results. The driving motor 221 serves as the power source of the stirring mechanism 22. The driving motor 221 provides rotational power to drive the stirring rod 222 and the stirring head 223 to perform stirring. The fixed end of the driving motor 221 is connected to the surface of the cover plate 212 by bolts to ensure that the motor can operate stably during stirring without shaking. The output end of the driving motor 221 penetrates through the cover plate 212 and is fixedly connected to the top end of the stirring rod 222. This connection method enables the rotational power of the motor to be directly transmitted to the stirring rod 222, achieving efficient energy transfer. The stirring rod 222 is usually made of corrosion-resistant and high-strength materials such as stainless steel to ensure that it is not easily deformed or broken during stirring. Its structure is in the shape of a long rod, which is convenient for penetrating into the sludge sample for stirring. The bottom end of the stirring rod 222 is self-equipped with a connector, and this connector is designed with a plug-in structure that matches the inner ring of the stirring head 223. This design enables the stirring head 223 to be conveniently installed and disassembled, facilitating cleaning and replacement. The shape of the stirring head 223 is designed according to the stirring requirements and usually has multiple stirring teeth to increase the stirring effect and mixing uniformity. Its inner ring is designed with a plug-in hole that matches the connector of the stirring rod 222 to ensure that the stirring head 223 can be firmly installed on the stirring rod 222. It is also made of corrosion-resistant and high-strength materials to ensure that it will not chemically react with the sludge sample or wear too quickly during stirring. The locking nut 224 is used to lock the connector of the stirring head 223 and the stirring rod 222 together to prevent the stirring head 223 from falling off or loosening during stirring. The inner ring of the locking nut 224 is threadedly connected to the outer wall of the connector of the stirring rod 222, and by rotating the locking nut 224, it is closely attached to the bottom of the stirring head 223 to achieve a firm fixing effect.

[0033] Among them, the material pushing mechanism 23 plays a key role in the sludge composition analysis device by pushing the uniformly mixed sludge sample into the analyzer 1. Two sliding holes Ⅰ231 are respectively opened on both sides of the surface of the cover plate 212 to guide the sliding of the push column 234. A sliding hole Ⅱ232 is opened on the surface of the cleaning plate 233, and this hole is in close fit with the outer wall of the stirring rod 222. Ensure the stability of the cleaning plate 233 during movement to prevent the stirring rod 222 from interfering with the material pushing mechanism 23 during the stirring process. The cleaning plate 233 is designed in a shape that matches the inner wall of the sludge sample storage cylinder 211 to ensure that the sludge sample can be smoothly pushed towards the analyzer during the material pushing process. Its outer circle is in close fit with the inner wall of the sludge sample storage cylinder 211, and its inner circle is in close fit with the stirring rod 222 through the sliding hole Ⅱ232 to avoid mutual interference. The cleaning plate 233 is connected to the cover plate 212 through two push columns 234. The bottom ends of the push columns 234 are integrally formed with both sides of the surface of the cleaning plate 233 to ensure uniform transmission of the thrust. The push columns 234 are made of high-strength and corrosion-resistant materials to ensure that they are not easily deformed or broken during the material pushing process. The outer wall of the push column 234 is in sliding fit with the inner wall of the sliding hole Ⅰ231 to ensure that the push column 234 can slide smoothly during the pushing process. In order to reduce weight and save materials, the inside of the push column 234 is designed to be hollow. This design not only reduces the overall weight of the material pushing mechanism but also improves its structural strength. The cross bar 235 serves as an operating handle for manually controlling the movement of the push columns 234 and the cleaning plate 233. Its two ends are respectively fixedly connected to the top ends of the two push columns 234 to ensure that when the cross bar 235 is pushed, the two push columns 234 and the cleaning plate 233 can be driven to move together. In order to improve the safety and convenience of operation, an anti-slip sleeve is sleeved on the outer wall of the cross bar 235. The anti-slip sleeve is made of a soft and wear-resistant material, which can effectively prevent the hand from slipping or being injured when pushing the cross bar 235.

[0034] The working principle of this sludge composition analysis device: During use, by pulling the two push columns 234 through the cross bar 235 to make the cleaning plate 233 move upward, the sludge sample can be stored inside the sludge sample storage cylinder 211; at the same time, by driving the stirring rod 222 through the driving motor 221 to drive the stirring head 223 to uniformly stir the sludge sample, and inserting the bottom end of the sludge feeding mechanism 21 firmly into the interface above the analyzer 1; by pushing the two push columns 234 downward in the sliding hole Ⅰ231 through the cross bar 235, the cleaning plate 233 can be used to push the sludge sample from top to bottom into the analyzer 1 from inside the sludge sample storage cylinder 211, thereby completing the composition analysis of the sludge.

[0035] It should be noted that the specific model specifications of the driving motor 221 and the stirring head 223 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0036] The power supply and principle of the driving motor 221 are clear to those skilled in the art and will not be described in detail here.

[0037] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sludge component analysis device, comprising an analyzer (1), characterized in that: A sludge conveying device (2) is installed above the analyzer (1), and the sludge conveying device (2) is composed of a sludge feeding mechanism (21), a stirring mechanism (22) and a pushing mechanism (23). The discharge end of the sludge feeding mechanism (21) is plug-connected to the interface above the analyzer (1), the fixed end of the stirring mechanism (22) is bolted to the surface of the sludge feeding mechanism (21), and the output end is located inside the sludge feeding mechanism (21). The top of the pushing mechanism (23) is slidably connected to both sides of the surface of the sludge feeding mechanism (21), the outer wall of the pushing end is in contact with the inner wall of the sludge feeding mechanism (21), and the inner wall is in contact with the outer wall of the stirring mechanism (22).

2. A sludge component analysis device according to claim 1, characterized in that: The sludge feeding mechanism (21) comprises a sludge sample storage cylinder (211), a cover plate (212) and a plurality of studs (213); the bottom end of the sludge sample storage cylinder (211) is plugged and fixedly connected to the upper interface of the analyzer (1), and the top end is provided with a plurality of threaded holes at equal intervals and fits with the bottom edge of the cover plate (212); the surface edge of the cover plate (212) is provided with a plurality of through holes matching the threaded holes at equal intervals, and the bottom ends of the plurality of studs (213) respectively pass through the plurality of through holes and are threadedly connected to the inner walls of the plurality of threaded holes.

3. A sludge component analysis device according to claim 2, characterized in that: A transparent window (3) is provided on the side wall of the sludge sample storage cylinder (211).

4. A sludge component analysis device according to claim 3, characterized in that: The stirring mechanism (22) comprises a driving motor (221), a stirring rod (222), a stirring head (223) and a locking nut (224); the fixed end of the driving motor (221) is bolted to the surface of the cover plate (212); the output end penetrates the driving motor (221) and is fixedly connected to the top of the stirring rod (222); the bottom end of the stirring rod (222) is provided with a connecting head and is plugged into the inner ring of the stirring head (223); the inner ring of the locking nut (224) is locked and connected to the outer wall of the connecting head and fits the bottom of the stirring head (223).

5. A sludge component analysis device according to claim 4, characterized in that: The pushing mechanism (23) comprises two sliding holes I (231), a sliding hole II (232), a cleaning plate (233), two pushing posts (234) and a cross bar (235). The two sliding holes I (231) are respectively provided on both sides of the surface of the cover plate (212). The sliding hole II (232) is provided on the surface of the cleaning plate (233), and the outer ring is fitted with the inner wall of the sludge sample storage cylinder (211). The inner wall of the sliding hole II (232) is fitted with the outer wall of the stirring rod (222). The outer walls of the two pushing posts (234) are respectively slidably fitted with the inner walls of the two sliding holes I (231), and the bottom ends are respectively integrally formed with the two sides of the surface of the cleaning plate (233). The two ends of the cross bar (235) are respectively fixedly connected to the top ends of the two pushing posts (234).

6. A sludge component analysis device according to claim 5, characterized in that: The outer wall of the cross bar (235) is provided with an anti-slip sleeve, and the two push columns (234) and the cross bar (235) are hollow inside.

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