Solid waste desulfurization treatment device
By designing multiple sets of stirring rods and scraping plates in solid waste desulfurization device, the problem of poor reaction effects in the existing technology in the existing technology is solved, and the efficient desulfurization of solid waste is achieved.
Patent Information
- Application Number
- CN202420804563.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-01-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The mixing method of existing solid waste desulfurization devices is relatively single, resulting in poor reaction effect of solid waste and reducing the desulfurization efficiency of solid waste.
A solid waste desulfurization treatment device is designed, which uses multiple sets of staggered stirring rods and scrapers. The motor drives the rotating shaft to rotate, and the blades and stirring rods cooperate to stir and scrape to ensure that the solid waste and reactants are fully mixed.
Through the design of a variety of mixing components, the rapid and sufficient stirring of waste and reactants is achieved, which improves the reaction effect and desulfurization efficiency of solid waste.
Smart Images
Figure CN222385614U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a solid waste treatment device, in particular to a solid waste desulfurization treatment device. Background Art
[0002] Solid waste refers to solid or semi-solid items generated in production, life and other activities that have lost their original utilization value or have not lost their utilization value but have been discarded or abandoned. Solid waste contains some harmful substances that need to be treated. Desulfurization treatment is required during the purification process to avoid or reduce harm to the environment. Desulfurization generally refers to the removal of sulfur from fuel before combustion and the desulfurization process before flue gas emissions. It is one of the important technical measures to prevent and control air pollution.
[0003] Patent application No. 2021112201976 discloses a solid waste desulfurization device capable of recycling waste, including a slurry tank, a second installation box, a ventilation pipe, a bearing and a water inlet pipe. The patented technology is designed with multiple liquid filtrations. Compared with the comparative patent, the calcium sulfate solids and calcium carbonate solids separated by the patented technology are purer and contain fewer impurities; the patented technology heats the calcium bicarbonate liquid to decompose the carbon dioxide obtained, which will be introduced into the gas box and continued to be used for the recovery of desulfurized solid waste, forming a cycle.
[0004] During actual use, the above patented technology product was found to still have the following deficiencies: when the device is in use, calcium carbonate and waste are stirred by a single stirring rod. Due to the simple structure of the stirring rod, the stirring method is relatively simple, which is not convenient for quickly and fully stirring the waste and liquid agent, resulting in poor reaction effect of solid waste and reduced desulfurization efficiency of solid waste. Utility Model Content
[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a solid waste desulfurization treatment device.
[0006] According to the technical solution provided in the embodiments of this application,
[0007] A solid waste desulfurization treatment device, a feed port is inserted on the left side of the top of the treatment box, a liquid agent pipe is inserted on the right side of the top of the treatment box, a motor is installed in the middle of the top of the treatment box, a rotating shaft is placed vertically in the treatment box, the treatment box, a material receiving box and a filter are arranged in sequence on the same plane and are equidistantly distributed, a feed discharge plate is arranged at the bottom of the treatment box, staggered buffer inclined plates are arranged on the left and right sides of the feed port, the feed port and the liquid agent pipe are both inserted into the treatment box, a concentration monitor is installed at the top of the material receiving box, a conduit is inserted together with the treatment box on the left side of the material receiving box, a discharge pipe is inserted on the right side of the material receiving box, a coupling is installed at the output end of the motor and is connected with electric drive, the top of the rotating shaft extends out of the treatment box and is connected to the coupling, a plurality of groups of staggered stirring rods are installed on the rotating shaft, a scraper is installed in the middle of the rotating shaft through a support rod, a plurality of blades equidistantly distributed are inserted on the stirring rod, buffer holes are dug on the blades, the scraper contacts the inner wall of the treatment box, the feed discharge plate is placed with the left side higher and the right side lower, and the conduits are connected.
[0008] Furthermore, a detection rod is provided on the concentration monitor, and the detection rod is inserted into the material receiving box.
[0009] Furthermore, a three-way valve is installed on the discharge pipe, a reflux pipe is inserted on the three-way valve, the other end of the reflux pipe is inserted into the processing box, and the other end of the discharge pipe is connected to the filter.
[0010] In summary, the beneficial effects of this application are:
[0011] 1. Through the arrangement of the treatment box, feed port, rotating shaft, stirring rod and scraper, staggered buffer ramps are installed on the left and right sides of the feed port, solid waste is input into the feed port, and the solid waste is sent into the treatment box in an orderly manner through the buffer ramps, so as to avoid excessive one-time input, which will cause impact on the stirring rod on the rotating shaft and cause damage, thereby improving practical performance. Limestone water or other reactants are poured into the treatment box through the liquid agent pipe, and the motor drives the rotating shaft to rotate around the axis through the coupling. The stirring rod and blades stir and react the solid waste and the reactant, and the scraper also scrapes the material attached to the inner wall of the treatment box, further promoting the solid waste and the reactant to react better. The design of multiple stirring components is conducive to quickly and fully stirring the waste and the reaction liquid, improving the reaction effect of the solid waste, and the solid waste can be desulfurized under the action of the reactant, thereby improving the desulfurization efficiency of the solid waste.
[0012] 2. Through the setting of the receiving box, concentration monitor and reflux pipe, a discharge plate is installed at the bottom of the treatment box. The discharge plate is placed higher on the left and lower on the right, and the conduits are connected. With the cooperation of the discharge plate and the conduit, the solid waste that has completed the desulfurization reaction is introduced into the receiving box. The concentration monitor detects the solid waste through the detection rod. If the concentration does not meet the discharge or secondary utilization standard, the three-way valve is twisted to re-introduce it into the treatment box through the reflux pipe for desulfurization reaction until the concentration reaches the discharge or secondary utilization standard, and then it is exported to the filter through the discharge pipe. After the final purification operation, the next step of discharge or secondary recycling operation can be carried out, which further improves the desulfurization processing quality of solid waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a front structural schematic diagram of the utility model.
[0016] Numbers in the figure: processing box-1, feed inlet-2, buffer ramp-201, liquid agent pipe-3, material receiving box-4, motor-5, coupling-501, rotating shaft-6, stirring rod-7, blade-701, buffer hole-702, scraper-8, unloading plate-9, conduit-10, concentration monitor-11, detection rod-1101, discharge pipe-12, three-way valve-13, reflux pipe-14, filter-15. DETAILED DESCRIPTION
[0017] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.
[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0019] like Figure 1 and Figure 2As shown, a solid waste desulfurization treatment device, a feed inlet 2 is inserted on the left side of the top of the treatment box 1, a liquid agent pipe 3 is inserted on the right side of the top of the treatment box 1, a motor 5 is installed in the middle of the top of the treatment box 1, a rotating shaft 6 is placed vertically in the treatment box 1, the treatment box 1, the material receiving box 4 and the filter 15 are sequentially arranged on the same plane and distributed at equal distances, a feed plate 9 is installed at the bottom of the treatment box 1, and buffer inclined plates 201 are arranged on the left and right sides of the feed inlet 2, a concentration monitor 11 is installed on the top of the material receiving box 4, and a guide tube 10 is installed on the left side of the material receiving box 4 and the treatment box 1. A discharge pipe 12 is inserted on the right side of the box 4, a plurality of groups of staggered stirring rods 7 are installed on the rotating shaft 6, a scraper 8 is installed in the middle of the rotating shaft 6 through a support rod, a plurality of blades 701 distributed at equal distances are inserted on the stirring rod 7, a buffer hole 702 is dug on the blade 701, a detection rod 1101 is provided on the concentration monitor 11, the detection rod 1101 is inserted into the material receiving box 4, a three-way valve 13 is installed on the discharge pipe 12, a reflux pipe 14 is inserted on the three-way valve 13, the other end of the reflux pipe 14 is inserted into the processing box 1, and the other end of the discharge pipe 12 is connected to the filter 15.
[0020] Embodiment 1:
[0021] like Figure 1 and Figure 2 As shown, buffer inclined plates 201 are arranged on the left and right sides of the feed port 2 in an alternating manner. Solid waste is input into the feed port 2, and is sent into the treatment box 1 in an orderly manner through the buffer inclined plates 201 layer by layer, so as to avoid excessive one-time input, which may cause impact on the stirring rod 7 on the rotating shaft 6 and cause damage, thereby improving practical performance. Limestone water or other reactants are poured into the treatment box 1 through the liquid agent pipe 3, and the motor 5 drives the rotating shaft 6 to rotate around the axis through the coupling 501. The stirring rod 7 and the blade 701 stir and react the solid waste and the reactant. The coupling 501 enables the rotating shaft 6 to run smoothly, and the scraper 8 also scrapes the material body attached to the inner wall of the treatment box 1, further promoting a better reaction between the solid waste and the reactant. The design of multiple stirring components is conducive to quickly and fully stirring the waste and the reaction liquid, improving the reaction effect of the solid waste, and the solid waste can be desulfurized under the action of the reactant, thereby improving the desulfurization efficiency of the solid waste.
[0022] Embodiment 2:
[0023] like Figure 2As shown, a feed plate 9 is installed at the bottom end of the processing box 1. The feed plate 9 is placed with the left side higher than the right side and the conduit 10 is connected. With the cooperation of the feed plate 9 and the conduit 10, the solid waste that has completed the desulfurization reaction is introduced into the receiving box 4. The concentration monitor 11 detects the solid waste through the detection rod 1101. If the concentration does not meet the discharge or secondary utilization standard, the three-way valve 13 is reversed and re-introduced into the processing box 1 through the reflux pipe 14 for desulfurization reaction until the concentration reaches the discharge or secondary utilization standard, and then it is led out to the filter 15 through the discharge pipe 12. After the final purification operation, the next step of discharge or secondary recycling operation can be carried out, which further improves the desulfurization processing quality of solid waste, is relatively more environmentally friendly, and saves more resources.
[0024] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.
Claims
1. A solid waste desulfurization treatment device, comprising a treatment box (1), characterized in that: A feed port (2) is inserted at the left side of the top of the processing box (1), a liquid agent pipe (3) is inserted at the right side of the top of the processing box (1), a motor (5) is installed at the middle of the top of the processing box (1), a rotating shaft (6) is placed vertically in the processing box (1), the processing box (1), the material receiving box (4) and the filter (15) are sequentially arranged on the same plane and distributed at equal distances, and a blanking plate (9) is installed at the bottom of the processing box (1); Staggered buffer inclined plates (201) are arranged on the left and right sides of the feed inlet (2); a concentration monitor (11) is arranged on the top of the material receiving box (4); a guide tube (10) is arranged on the left side of the material receiving box (4) and the processing box (1); and a discharge pipe (12) is arranged on the right side of the material receiving box (4); A plurality of groups of stirring rods (7) are installed on the rotating shaft (6) and are distributed in a staggered manner. A scraper (8) is installed in the middle of the rotating shaft (6) via a supporting rod. A plurality of blades (701) distributed at equal distances are inserted on the stirring rod (7), and buffer holes (702) are dug on the blades (701); The concentration monitor (11) is provided with a detection rod (1101), and the detection rod (1101) is inserted into the material receiving box (4); A three-way valve (13) is installed on the discharge pipe (12), a return pipe (14) is inserted into the three-way valve (13), the other end of the return pipe (14) is inserted into the processing box (1), and the other end of the discharge pipe (12) is connected to the filter (15).
2. A solid waste desulfurization treatment device according to claim 1, characterized in that: The feed port (2) and the liquid agent pipe (3) are both inserted into the processing box (1).
3. The solid waste desulfurization treatment device according to claim 1 is characterized in that: A coupling (501) is installed at the output end of the motor (5) and is connected by electric drive.
4. A solid waste desulfurization treatment device according to claim 1, characterized in that: The top end of the rotating shaft (6) extends out of the processing box (1) and is connected to the coupling (501).
5. The solid waste desulfurization treatment device according to claim 1 is characterized in that: The scraper (8) is in contact with the inner wall of the processing box (1).
6. The solid waste desulfurization treatment device according to claim 1 is characterized in that: The blanking plate (9) is placed with the left side higher and the right side lower, and the conduits (10) are interconnected.