Environment-friendly zinc oxide calcining kiln

Abstract

The utility model discloses an environmental protection type zinc oxide calcining kiln, and the utility model relates to zinc oxide calcining technical field, the utility model discloses a bottom plate is installed with calcining kiln on the bottom plate, the calcining kiln all is provided with the observation port around, install the mounting plate on any one observation port, install glass in any one mounting plate, install two symmetrical slide rails on any one mounting plate, the one end of any one slide rail first all is provided with sliding slot, install fixed plate between two slide rails, the utility model discloses one is to the cleaning structure directly installed in glass outer end, need not operating personnel to carry the tool personally, reduced the operation burden, and can clean in time, avoid the time of tool use and delay, two can automatically extrude cleaning agent when cleaning, ensure that cleaning agent evenly covers glass surface, promote cleaning effect, guarantee observation visual field clear, be convenient for operating personnel accurate judgement calcining state in the kiln.

Description

Technical Field

[0001] This utility model relates to the field of zinc oxide calcination technology, and in particular to an environmentally friendly zinc oxide calcination kiln. Background Technology

[0002] In the production process of environmentally friendly zinc oxide calcining kilns, operators need to observe the calcination status of the raw materials inside the kiln in real time to ensure sufficient reaction and stable product quality. Currently, calcining kilns typically have observation glass installed at specific locations for operators to view the internal conditions. Due to the high-temperature environment inside the kiln, smoke, dust, and volatile organic compounds are generated, easily contaminating the observation glass and blurring the view. To ensure effective observation, operators need to clean the glass frequently. Traditional cleaning methods rely heavily on personal tools and cleaning agents, which are cumbersome and require interrupting the production process, affecting efficiency. Furthermore, improper cleaning can damage the glass due to tool scratches, increasing equipment maintenance costs.

[0003] The observation glass in existing calcination kilns has significant defects. First, it lacks a dedicated cleaning structure, requiring operators to carry tools and cleaning agents, increasing their workload and posing safety hazards due to frequent retrieving of tools in high-temperature environments. Second, the cleaning process is mostly manual wiping, making it difficult to evenly apply cleaning agents, resulting in poor cleaning effects and leaving stains on the glass surface, affecting the clarity of observation. Third, cleaning operations require pausing or reducing production efficiency, and frequent interruptions can affect the temperature stability inside the kiln, thus impacting the quality of zinc oxide products. Fourth, some cleaning tools are poorly compatible with the glass, easily causing scratches, shortening its lifespan, and increasing equipment maintenance frequency and costs.

[0004] Therefore, a new environmentally friendly zinc oxide calcining kiln is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of this invention is to provide an environmentally friendly zinc oxide calcining kiln. By incorporating a detection component, it addresses the significant defects of the observation glass in existing calcining kilns. Firstly, the lack of a dedicated cleaning structure necessitates operators carrying tools and cleaning agents, increasing their workload and posing safety hazards due to frequent retrieving of tools at high temperatures. Secondly, the cleaning process is mostly manual wiping, making it difficult to evenly apply cleaning agents, resulting in poor cleaning effects and leaving stains on the glass surface, affecting observation clarity. Thirdly, cleaning operations require pausing or reducing production efficiency, and frequent interruptions affect the temperature stability within the kiln, thus impacting the quality of the zinc oxide product. Fourthly, some cleaning tools are poorly compatible with the glass, easily causing scratches, shortening its lifespan, and increasing equipment maintenance frequency and costs.

[0007] 2. Technical Solution

[0008] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0009] This utility model relates to an environmentally friendly zinc oxide calcining kiln, comprising a base plate on which the calcining kiln is mounted. Observation ports are provided around the calcining kiln, and each observation port is fitted with an installation plate. Glass is installed inside each installation plate, and two symmetrical slide rails are mounted on each installation plate. A sliding groove is provided at one end of each slide rail, and a fixing plate is installed between the two slide rails. Both ends of the fixing plate are installed in corresponding sliding grooves. A first connecting hole is provided at the end of each fixing plate away from the calcining kiln, and multiple second connecting holes are provided at the end of each fixing plate closer to the calcining kiln. Each second connecting hole is connected to a first connecting hole, and cotton cloth is attached to the side of each fixing plate closer to the calcining kiln. A second connecting pipe is installed in each of the first connecting holes, and a material cylinder is installed at the other end of each of the second connecting pipes. A first connecting pipe is installed at the other end of each of the material cylinders, and an air pump is installed at the other end of each of the first connecting pipes.

[0010] Furthermore, each of the air pumps is equipped with a pressure rod at its upper end, each of the mounting plates is equipped with a connecting rod, and each of the connecting rods is located directly above the corresponding pressure rod.

[0011] Furthermore, a female adhesive is fixedly installed on the end of each of the fixing plates near the calcining kiln, and a female adhesive is fixedly installed on the end of each of the cotton cloths near the fixing plate.

[0012] Furthermore, the upper end of the calcining kiln is provided with a feed hole, a feed pipe is installed in the feed hole, a mounting frame is installed on one side of the feed pipe, a rotating shaft is installed through the mounting frame, and multiple actuating rods are installed on the rotating shaft.

[0013] Furthermore, a motor is installed at the top of the rotating shaft, and the motor is connected to the end of the mounting frame away from the calcining kiln.

[0014] Furthermore, the calcining kiln is provided with a discharge hole, a discharge pipe is installed in the discharge hole, and a filter screen is installed at the end of the discharge pipe away from the calcining kiln.

[0015] Furthermore, threaded holes are provided at all four corners of the base plate.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] This invention offers several advantages: First, the cleaning structure is directly installed on the outer end of the glass, eliminating the need for operators to carry tools, reducing their workload, and allowing for cleaning at any time without wasting time retrieving tools. Second, the cleaning agent is automatically squeezed out during cleaning, ensuring even coverage of the glass surface, improving cleaning effectiveness, and guaranteeing a clear field of vision, facilitating accurate judgment of the calcination status within the kiln. Third, the cleaning process does not interrupt production and does not affect the stability of the kiln temperature, thus ensuring the quality of zinc oxide products. Fourth, the specialized cleaning structure is highly compatible with the glass, reducing scratches, extending the glass's lifespan, lowering equipment maintenance costs, and enhancing operational safety and convenience, thereby improving production efficiency.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a structural diagram showing the installation configuration of this utility model;

[0022] Figure 2 This is a structural diagram of the calcining kiln of this utility model;

[0023] Figure 3 This is a front view of the fixing plate of this utility model;

[0024] Figure 4 This is a rear view of the fixing plate of this utility model;

[0025] Figure 5 This is a structural diagram of the material cylinder of this utility model;

[0026] Figure 6 This is a structural diagram of the female and male parts of this utility model;

[0027] Figure 7 This is a structural diagram of the motor and the lever of this utility model.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 110. Base plate; 111. Threaded hole; 120. Calcination kiln; 121. Observation port; 122. Feed hole; 123. Discharge hole; 210. Mounting plate; 211. Glass; 212. Connecting rod; 220. Slide rail; 221. Fixing plate; 222. First connecting hole; 223. Second connecting hole; 230. Pressure rod; 231. Air pump; 232. First connecting pipe; 233. Material cylinder; 234. Second connecting pipe; 240. Female adhesive; 241. Female adhesive; 242. Cotton cloth; 310. Feed pipe; 320. Mounting bracket; 330. Motor; 340. Rotating shaft; 350. Actuating rod; 410. Discharge pipe; 420. Filter screen. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0034] Please see Figure 1-7As shown, this embodiment is an environmentally friendly zinc oxide calcining kiln 120, including a bottom plate 110. The calcining kiln 120 is installed on the bottom plate 110. Observation ports 121 are opened on all four sides of the calcining kiln 120. An installation plate 210 is installed on each of the observation ports 121. A glass 211 is installed inside each of the installation plates 210. Two symmetrical slide rails 220 are installed on each of the installation plates 210. A sliding groove is opened at one end of each slide rail 220. A fixing plate 221 is installed between the two slide rails 220. Both ends of the fixing plate 221 are installed in the corresponding sliding grooves. Each fixing plate 221 is located away from the calcining kiln. Each end of the kiln 120 is provided with a first connecting hole 222. Each fixed plate 221 near the end of the kiln 120 is provided with multiple second connecting holes 223. Each second connecting hole 223 is connected to a first connecting hole 222. Each fixed plate 221 near the side of the kiln 120 is connected with a cotton cloth 242. Each first connecting hole 222 is installed with a second connecting pipe 234. Each second connecting pipe 234 is installed with a material cylinder 233 at the other end. Each material cylinder 233 is installed with a first connecting pipe 232 at the other end. Each first connecting pipe 232 is installed with an air pump 231 at the other end. Each of the air pumps 231 is equipped with a pressure rod 230 at its upper end, and each of the mounting plates 210 is equipped with a connecting rod 212. Each connecting rod 212 is positioned directly above the corresponding pressure rod 230. This design allows the pressure rod 230 at the upper end of the air pump 231 to be compressed by the connecting rod 212 at the top when the entire cleaning structure rises, thereby activating the air pump 231. Upon activation, the air pump 231 applies pressure to the material cylinder 233 through the first connecting pipe 232, and the cleaning agent inside the material cylinder 233 is fed into the first connecting hole 222 through the first connecting pipe 232. Each of the fixing plates 221 has a female adhesive patch 240 fixedly installed at the end near the calcining kiln 120, and each of the cotton cloths 242 has a female adhesive patch 241 fixedly installed at the end near the fixing plate 221. This design allows for quick replacement after multiple uses on the face. The base plate 110 has threaded holes 111 at all four corners. This design can stably fix the entire device to the ground or other positions. The calcining kiln 120 has a discharge hole 123. A discharge pipe 410 is installed in the discharge hole 123. A filter screen 420 is installed at the end of the discharge pipe 410 away from the calcining kiln 120. The filter screen 420 in this design can filter the exhaust gas after calcination.

[0035] Working principle: When cleaning is required, simply grasp the fixing plate 221 and move it upwards. As the fixing plate 221 moves upwards, it first drives the cotton cloth 242 to clean the glass 211. Simultaneously, the air pump 231 on the fixing plate 221 moves upwards in sync. When the pressure rod 230 at the upper end of the air pump 231 moves to the upper end, it will touch the connecting rod 212. When the pressure rod 230 is subjected to the pressure of the connecting rod 212, it will cause the air pump 231 to turn on. When the air pump 231 starts, it will supply power to the material cylinder 23 through the first connecting pipe 232. When pressure is applied internally, the cleaning agent in the cylinder 233 is fed from the first connecting pipe 232 into the first connecting hole 222. After entering the first connecting hole 222, the cleaning agent extends out from each of the second connecting holes 223, and then soaks the cotton cloth 242. Subsequently, when the fixing plate 221 drives the cotton cloth 242 to descend, the cleaning effect on the glass 211 is greatly increased. When the fixing plate 221 descends, the pressure rod 230 at the upper end of the air pump 231 loses the pressure of the connecting rod 212 and stops working, and then the cylinder 233 stops feeding the first cotton cloth 242.

[0036] The calcining kiln 120 has a feed hole 122 at its upper end, and a feed pipe 310 is installed inside the feed hole 122. A mounting bracket 320 is installed on one side of the feed pipe 310, and a rotating shaft 340 is installed through the mounting bracket 320. Multiple actuating rods 350 are installed on the rotating shaft 340. Because some zinc oxide raw materials are relatively moist, the feed pipe 310 may become blocked when it enters the calcining kiln 120. In this case, the rotating shaft 340 can drive the actuating rods 350 to rotate, agitating the blocked zinc oxide and allowing it to smoothly enter the calcining kiln 120. A motor 330 is installed at the top of the rotating shaft 340, and the motor 330 is connected to the end of the mounting bracket 320 away from the calcining kiln 120. This design provides sufficient power to the rotating shaft 340.

[0037] Working principle: When the feed pipe 310 is blocked by oxidizing agents, the motor 330 is started. The motor 330 drives the rotating shaft 340 to rotate. When the stirring shaft rotates, it drives multiple actuating rods 350 to rotate. When the actuating rods 350 rotate, they can stir the stagnant oxidizing agents and make them enter the calcining kiln 120 smoothly.

[0038] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An environmentally friendly zinc oxide calcining kiln (120), characterized in that, include: A base plate (110) is provided, on which a calcining kiln (120) is installed. Observation ports (121) are provided around the calcining kiln (120). An installation plate (210) is installed on each of the observation ports (121). A glass (211) is installed inside each of the installation plates (210). Two symmetrical slide rails (220) are installed on each of the installation plates (210). A sliding groove is provided at one end of each slide rail (220). A fixing plate (221) is installed between the two slide rails (220). Both ends of the fixing plate (221) are installed in the corresponding sliding grooves. A groove is provided at the end of each fixing plate (221) away from the calcining kiln (120). The first connecting hole (222) is provided with a plurality of second connecting holes (223) at one end of any fixed plate (221) near the calcining kiln (120). Each second connecting hole (223) is connected to the first connecting hole (222). Each fixed plate (221) is connected to a cotton cloth (242) on one side near the calcining kiln (120). Each first connecting hole (222) is equipped with a second connecting pipe (234). Each second connecting pipe (234) is equipped with a material cylinder (233) at the other end. Each material cylinder (233) is equipped with a first connecting pipe (232) at the other end. Each first connecting pipe (232) is equipped with an air pump (231) at the other end.

2. The environmentally friendly zinc oxide calcining kiln (120) according to claim 1, characterized in that, Each of the air pumps (231) is equipped with a pressure rod (230) at its upper end, and each of the mounting plates (210) is equipped with a connecting rod (212). Each of the connecting rods (212) is located directly above the corresponding pressure rod (230).

3. The environmentally friendly zinc oxide calcining kiln (120) according to claim 2, characterized in that, A female adhesive patch (240) is fixedly installed on one end of any of the fixed plates (221) near the calcining kiln (120), and a female adhesive patch (241) is fixedly installed on one end of any of the cotton cloths (242) near the fixed plate (221).

4. The environmentally friendly zinc oxide calcining kiln (120) according to claim 1, characterized in that, The calcining kiln (120) has a feed hole (122) at the upper end. A feed pipe (310) is installed in the feed hole (122). A mounting bracket (320) is installed on one side of the feed pipe (310). A rotating shaft (340) is installed through the mounting bracket (320). Multiple actuating rods (350) are installed on the rotating shaft (340).

5. The environmentally friendly zinc oxide calcining kiln (120) according to claim 4, characterized in that, A motor (330) is mounted on the top of the rotating shaft (340), and the motor (330) is connected to the end of the mounting frame (320) away from the calcining kiln (120).

6. The environmentally friendly zinc oxide calcining kiln (120) according to claim 1, characterized in that, The calcining kiln (120) is provided with a discharge hole (123), and a discharge pipe (410) is installed in the discharge hole (123). A filter screen (420) is installed at the end of the discharge pipe (410) away from the calcining kiln (120).

7. The environmentally friendly zinc oxide calcining kiln (120) according to claim 1, characterized in that, The base plate (110) has threaded holes (111) at all four corners.

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