A sulfur paste production desulfurization waste liquid incinerator

Abstract

This utility model provides a desulfurization waste liquid incinerator for sulfur paste production, comprising: a processing component, which includes a pre-treatment shearing and stirring component, a connecting pipe component below the pre-treatment shearing and stirring component, and an intelligent control linkage component within the connecting pipe component. By setting horizontally equidistant concave openings within the pre-treatment chamber, the toothed outer ring meshes with the extrusion gear at the outer end of the reinforcing rotating shaft, creating a dual shearing and extrusion effect when the central reinforcing transverse roller rotates. Combined with the rotational stirring of multiple intersecting grooved extended stirring strips, it can quickly break up large particles or clumps in the waste liquid, improving pre-treatment uniformity and preventing impurities from clogging subsequent pipelines. The design of easily removable side plates facilitates later cleaning and maintenance of the pre-treatment chamber, reducing equipment maintenance difficulty and extending service life.

Description

Technical Field

[0001] This utility model relates to an incinerator for desulfurization waste liquid produced from sulfur paste, belonging to the field of building construction technology. Background Technology

[0002] Waste liquid incinerators are environmentally friendly devices specifically designed for treating liquid waste. They decompose and destroy organic components and harmful substances in waste liquid through high-temperature incineration, achieving the goals of volume reduction and harmless treatment. They are widely used in industries such as chemical, pharmaceutical, printing and dyeing, and petroleum processing to treat waste liquids that are difficult to degrade through physical or chemical methods or contain toxic or harmful components (such as organic solvents, phenols, and nitro compounds).

[0003] Chinese Patent Publication No. CN217899893U discloses a waste liquid incinerator, including an incinerator with a vertical cylinder snapped onto its top. Support rods are equidistantly snapped onto the top of the incinerator at positions corresponding to the outer side of the vertical cylinder. A filter cylinder is fixedly connected to the top of each support rod by bolts. A pressure relief mechanism is installed inside the vertical cylinder, comprising a rotating ring, a connecting plate, a sleeve, an adjusting cylinder, a sliding rod, a sealing plate, a support spring, and a retaining ring. This invention has a scientifically sound and reasonable structure, is safe and convenient to use, and features a pressure relief mechanism. Through the contraction of the support spring, when the pressure inside the incinerator is too high, the sealing plate and sliding rod slide along the adjusting cylinder, releasing the seal of the sealing plate on the retaining ring, facilitating the release of pressure inside the incinerator and preventing excessive pressure. Then, through the extension and retraction of the support spring, the sliding rod and sealing plate are reset, resealing the vertical cylinder.

[0004] In the pretreatment stage, traditional devices have limited effectiveness in treating large particulate impurities and clumps in waste liquid. They often rely on a single stirring device, which cannot achieve sufficient crushing and uniform mixing, resulting in residual impurities. These untreated impurities can easily cause pipeline blockage, burner wear, and even affect the stability of combustion temperature, reducing the decomposition efficiency of harmful components.

[0005] Therefore, a sulfur paste production desulfurization waste liquid incinerator is proposed. Utility Model Content

[0006] In view of this, the present invention provides a sulfur paste production desulfurization waste liquid incinerator to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial alternative.

[0007] The technical solution of this utility model is implemented as follows: a sulfur paste production desulfurization waste liquid incinerator, comprising: a processing component, wherein a pre-treatment pre-shearing and stirring component is provided in the processing component, a connecting pipe component is provided below the pre-treatment pre-shearing and stirring component, and an intelligent control linkage component is provided in the connecting pipe component.

[0008] The processing assembly includes a pretreatment chamber, with a first combustion chamber located at the lower end of the pretreatment chamber. The pretreatment pre-shearing and stirring assembly includes multiple concave openings within the pretreatment chamber, which are horizontally equidistant. The inner ends of the multiple concave openings are fixedly connected to toothed outer rings. The left and right inner walls of the pretreatment chamber are symmetrically and rotatably connected to a central shaft reinforcing transverse roller. The outer ends of the central shaft reinforcing transverse rollers are fixedly connected to multiple central rings. The end of the central rings away from the central shaft reinforcing transverse rollers is fixedly connected to a grooved extended stirring strip. A reinforcing rotating shaft is installed on the inner side wall of the grooved extended stirring strip. A pressing gear is installed on the outer end of the reinforcing rotating shaft. The left and right ends of the pretreatment chamber are equipped with easily detachable side plates.

[0009] More preferably, a second combustion chamber is provided at the left end of the first combustion chamber, and a third spray tower is provided at the left end of the second combustion chamber.

[0010] More preferably, the central shaft reinforced transverse roller is externally connected to a motor, and the multiple grooved extended mixing strips are designed with an angular staggered arrangement.

[0011] More preferably, the extrusion fitting gear and the corresponding toothed outer ring are meshed together, and the connecting tube assembly includes an infusion tube body.

[0012] More preferably, the infusion tube is installed between the pretreatment chamber and the first combustion chamber, and an internal retaining ring is fixedly connected to the inner end of the infusion tube.

[0013] More preferably, a raised hemispherical arc-shaped filter plate is fixedly connected to the upper end of the internal retaining ring layer, and the intelligent control linkage component includes a vertical extension pole.

[0014] More preferably, the vertical extension rod is fixedly connected to one side of the lower end of the inner retaining ring layer, and a laser particle size sensor is fixedly connected to the end of the vertical extension rod away from the inner wall of the infusion tube.

[0015] More preferably, the lower end of the internal retaining ring layer is fixedly connected to a side semi-circular liquid guiding oblique strip, and the laser particle size sensor is located between the side semi-circular liquid guiding oblique strip and the vertical extension rod.

[0016] The present invention has the following advantages due to the adoption of the above technical solution:

[0017] I. This utility model features horizontally and equidistantly arranged concave rings within the pretreatment chamber. The toothed outer ring meshes with the extrusion gear at the outer end of the reinforced rotating shaft, creating a dual effect of shearing and extrusion when the central reinforcing transverse roller rotates. Combined with the rotational stirring of multiple grooved, extended stirring strips at staggered angles, it can quickly break up large particles or clumps in the waste liquid, improve the uniformity of pretreatment, and prevent impurities from clogging subsequent pipelines. The design of easily removable side plates facilitates subsequent cleaning and maintenance of the pretreatment chamber, reducing the difficulty of equipment maintenance and extending its service life.

[0018] Second, this utility model ensures the smoothness and cleanliness of waste liquid transportation by setting up a connecting pipe assembly. The infusion pipe serves as a connecting channel, and its inner end has an internal retaining ring layer that plays a precise guiding role for the waste liquid, reducing turbulence and stagnation during transportation. The raised hemispherical arc-shaped filter plate at the upper end can further filter impurities that have not been completely broken down, effectively preventing impurities from entering the first combustion chamber, avoiding affecting the incineration effect or causing wear on the combustion system, and improving the stability of subsequent incineration processes.

[0019] Third, this utility model achieves precise monitoring and quality control of waste liquid treatment by setting up intelligent control linkage components. The laser particle size sensor, which is fixedly supported by the vertically extended pole, can monitor the particle size of waste liquid in real time and accurately under the guidance of the side semi-circular liquid guiding oblique strip, and provide timely feedback on the pretreatment effect. If the particle size exceeds the standard, the pretreatment parameters can be adjusted in time to ensure that the waste liquid entering the combustion chamber meets the incineration requirements, avoid incomplete combustion caused by substandard pretreatment, and improve the intelligence level of the overall treatment process.

[0020] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the external structure of the processing component of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the second combustion chamber of this utility model;

[0024] Figure 3This is an enlarged structural diagram of the second combustion chamber of this utility model;

[0025] Figure 4 This is a schematic diagram of the central shaft reinforced transverse roller structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the intelligent control linkage component structure of this utility model;

[0027] Figure 6 For the present utility model Figure 4 A schematic diagram of the liquid flow state structure.

[0028] Figure label:

[0029] 1. Processing components; 100. Pretreatment chamber; 101. First combustion chamber; 102. Second combustion chamber; 103. Third spray tower; 2. Pretreatment pre-shearing and stirring assembly; 200. Concave ring; 201. Toothed outer ring; 202. Easy-to-remove side plate; 203. Central shaft reinforced transverse roller; 204. Grooved extended stirring bar; 205. Reinforced rotating shaft; 206. Extrusion fitting gear; 207. Central ring; 3. Connecting pipe assembly; 300. Infusion pipe body; 301. Internal retaining ring layer; 302. Raised hemispherical arc-shaped filter plate; 4. Intelligent control linkage assembly; 400. Vertical extension pole; 401. Laser particle size sensor; 402. Side hemispherical guide oblique strip. Detailed Implementation

[0030] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0031] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0032] Example 1

[0033] like Figure 1-6 As shown, this utility model embodiment provides a sulfur paste production desulfurization waste liquid incinerator, including: a processing component 1, a pre-treatment pre-shearing and stirring component 2 in the processing component 1, a connecting pipe component 3 below the pre-treatment pre-shearing and stirring component 2, and an intelligent control linkage component 4 in the connecting pipe component 3.

[0034] The processing component 1 includes a pretreatment chamber 100, with a first combustion chamber 101 at the lower end of the pretreatment chamber 100. The pretreatment pre-shearing and stirring component 2 includes multiple concave openings 200 opened in the pretreatment chamber 100. The multiple concave openings 200 are horizontally equidistant from each other. The inner ends of the multiple concave openings 200 are fixedly connected to toothed outer rings 201. The left and right inner walls of the pretreatment chamber 100 are symmetrically rotatably connected to a central shaft reinforcing transverse roller 203. The outer ends of the central shaft reinforcing transverse roller 203 are fixedly connected to multiple central rings 207. The end of the central ring 207 away from the central shaft reinforcing transverse roller 203 is fixedly connected to a grooved extended stirring strip 204. The inner side wall of the grooved extended stirring strip 204 is equipped with a reinforcing rotating shaft 205. The outer end of the reinforcing rotating shaft 205 is equipped with a pressing and engaging gear 206. The left and right ends of the pretreatment chamber 100 are provided with easily detachable side plates 202.

[0035] A second combustion chamber 102 is provided at the left end of the first combustion chamber 101, and a third spray tower 103 is provided at the left end of the second combustion chamber 102. A motor is connected to the central shaft reinforced transverse roller 203. Multiple grooved extended stirring bars 204 are designed with an angled staggered arrangement. The extrusion gear 206 and the corresponding toothed outer ring 201 are meshed and connected. The connecting pipe assembly 3 includes an infusion pipe 300, which is installed between the pretreatment chamber 100 and the first combustion chamber 101. An internal retaining ring layer 301 is fixedly connected to the inner end of the infusion pipe 300, and a raised hemispherical arc-shaped filter plate 302 is fixedly connected to the upper end of the internal retaining ring layer 301.

[0036] Example 2

[0037] like Figure 2 , 5 As shown in Figure 6, in one embodiment, the intelligent control linkage component 4 includes a vertical extension rod 400, which is fixedly connected to one side of the lower end of the inner retaining ring layer 301. A laser particle size sensor 401 is fixedly connected to one end of the vertical extension rod 400 away from the inner wall of the infusion tube body 300. A side semi-arc guiding diagonal strip 402 is fixedly connected to the lower end of the inner retaining ring layer 301. The laser particle size sensor 401 is located between the side semi-arc guiding diagonal strip 402 and the vertical extension rod 400.

[0038] By setting up the intelligent control linkage component 4 to play a monitoring role during the conveying process, the laser particle size sensor 401 is fixedly supported by the vertical extension rod 400 on one side of the lower end of the internal retaining ring layer 301. The laser particle size sensor 401 is located between the side semi-arc guide inclined strip 402 and the vertical extension rod 400, and can monitor the particle size of the waste liquid in real time. The side semi-arc guide inclined strip 402 guides the flow of waste liquid to ensure that the laser particle size sensor 401 can monitor accurately.

[0039] When this utility model is in operation: the desulfurization waste liquid first enters the pretreatment chamber 100 of the processing component 1, where it is pretreated by the pretreatment pre-shearing and stirring component 2. Multiple concave rings 200 within the pretreatment chamber 100 are horizontally and equidistantly arranged. The toothed outer ring 201 at its inner end meshes with the extrusion gear 206 at the outer end of the reinforced rotating shaft 205. When an external motor drives the central shaft reinforced transverse roller 203 to rotate, the central shaft reinforced transverse roller 203 is linked to the rotation of the grooved extended stirring strip 204 via the central ring 207. Multiple grooved extended stirring strips 204, designed with staggered angles, agitate the waste liquid. Simultaneously, the extrusion gear 206 rolls along the toothed outer ring 201, breaking down large particles or clumps in the waste liquid through shearing and extrusion. The removable side plate 202 facilitates subsequent cleaning and maintenance of the pretreatment chamber 100. The pretreated waste liquid is transported from the pretreatment chamber 100 to the first combustion chamber 101 via the infusion pipe 300 of the connecting pipe assembly 3. The internal retaining ring layer 301 at the inner end of the infusion pipe 300... The waste liquid acts as a guide, and the raised hemispherical arc-shaped filter plate 302 at its upper end further filters impurities that are not completely broken down in the waste liquid, preventing impurities from entering the combustion chamber and affecting the incineration effect. The intelligent control linkage component 4 plays a monitoring role during the transportation process. The vertical extension rod 400 on one side of the lower end of the internal retaining ring layer 301 fixes and supports the laser particle size sensor 401. The laser particle size sensor 401 is located between the side hemispherical guide inclined strip 402 and the vertical extension rod 400, and can monitor the particle size of the waste liquid in real time. The side hemispherical guide inclined strip 402 guides the flow of waste liquid to ensure that the laser particle size sensor 401 can accurately monitor. After preliminary incineration in the first combustion chamber 101, the waste liquid enters the second combustion chamber 102 for further and complete combustion to remove harmful components. Finally, the flue gas produced by combustion enters the third spray tower 103, and is discharged after spray treatment to meet the standards. The components work together to achieve efficient pretreatment, complete incineration and purified discharge of desulfurization waste liquid.

[0040] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A sulfur paste production desulfurization waste liquid incinerator, characterized in that, include: Processing component (1), wherein a pre-treatment pre-shearing and stirring component (2) is provided in the processing component (1), a connecting pipe component (3) is provided below the pre-treatment pre-shearing and stirring component (2), and an intelligent control linkage component (4) is provided in the connecting pipe component (3). The processing component (1) includes a pretreatment chamber (100), the lower end of which is provided with a first combustion chamber (101). The pretreatment pre-shearing and stirring component (2) includes multiple concave openings (200) opened in the pretreatment chamber (100). The multiple concave openings (200) are arranged horizontally at equal intervals. The inner ends of the multiple concave openings (200) are fixedly connected with toothed outer rings (201). The left and right inner walls of the pretreatment chamber (100) are symmetrically rotatably connected with central shaft reinforcing transverse rollers. 203), the outer end of the central shaft reinforcing transverse roller (203) is fixedly connected with a plurality of central rings (207), the end of the central ring (207) away from the central shaft reinforcing transverse roller (203) is fixedly connected with a grooved extended stirring bar (204), the inner side wall of the grooved extended stirring bar (204) is equipped with a reinforcing rotating shaft (205), the outer end of the reinforcing rotating shaft (205) is equipped with a pressing engagement gear (206), and the left and right ends of the pretreatment chamber (100) are provided with removable side plates (202).

2. The sulfur paste production desulfurization waste liquid incinerator according to claim 1, characterized in that: A second combustion chamber (102) is provided at the left end of the first combustion chamber (101), and a third spray tower (103) is provided at the left end of the second combustion chamber (102).

3. The sulfur paste production desulfurization waste liquid incinerator according to claim 1, characterized in that: The central axis reinforced transverse roller (203) is externally connected to a motor, and the multiple grooved extended stirring strips (204) are designed with an angled staggered arrangement.

4. The sulfur paste production desulfurization waste liquid incinerator according to claim 1, characterized in that: The extrusion gear (206) and the corresponding toothed outer ring (201) are meshed together, and the connecting tube assembly (3) includes an infusion tube body (300).

5. The sulfur paste production desulfurization waste liquid incinerator according to claim 4, characterized in that: The infusion tube (300) is installed between the pretreatment chamber (100) and the first combustion chamber (101), and the inner end of the infusion tube (300) is fixedly connected with an internal retaining ring layer (301).

6. The sulfur paste production desulfurization waste liquid incinerator according to claim 5, characterized in that: The upper end of the inner ring layer (301) is fixedly connected to a raised hemispherical arc filter plate (302), and the intelligent control linkage component (4) includes a vertical extension pole (400).

7. The sulfur paste production desulfurization waste liquid incinerator according to claim 6, characterized in that: The vertical extension rod (400) is fixedly connected to one side of the lower end of the inner retaining ring layer (301), and a laser particle size sensor (401) is fixedly connected to one end of the vertical extension rod (400) away from the inner wall of the infusion tube body (300).

8. The sulfur paste production desulfurization waste liquid incinerator according to claim 7, characterized in that: The lower end of the inner retaining ring layer (301) is fixedly connected to a side semi-arc liquid guiding oblique strip (402), and the laser particle size sensor (401) is located between the side semi-arc liquid guiding oblique strip (402) and the vertical extension rod (400).

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