Fly ash curing and stirring treatment device for collecting waste incineration fly ash
The spray pipe is used to cool down the fly ash and the crushing component is used to break up the agglomerated fly ash, thus solving the problem of uneven mixing of fly ash and cement, achieving uniform solidification and recycling of water resources, improving the solidification effect and saving water resources.
Patent Information
- Application Number
- CN202422568036.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-24
AI Technical Summary
In the prior art, heat accumulation is easily generated when fly ash is mixed with cement, resulting in uneven mixing and affecting the curing effect.
The cooling component is used to spray water through the spray pipe to cool down the fly ash, and the crushing component is used to break up the agglomerated fly ash to ensure that the fly ash and cement are fully mixed. The circulating water resource cooling system is used to improve the mixing uniformity.
It effectively reduces the temperature, ensures uniform mixing of fly ash and cement, improves the solidification effect, and realizes the recycling of water resources, thus saving costs.
Smart Images
Figure CN223311971U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fly ash solidification and stirring treatment, in particular to a fly ash solidification and stirring treatment device for collecting fly ash from garbage incineration. Background Art
[0002] At present, waste incineration technology has become the main means of treating domestic waste in large and medium-sized cities in my country. When waste is burned, a large amount of fly ash will be produced. The current main fly ash treatment technologies include safe landfill, separation and extraction, solidification stabilization and heat treatment.
[0003] In the prior art, fly ash solidification treatment usually involves mixing and stirring fly ash with cement for solidification. However, during the process of fixing fly ash with cement, a large amount of heat is easily generated. The heat accumulation easily affects the uneven mixing of fly ash and cement, thereby causing the problem of poor fly ash solidification effect. Utility Model Content
[0004] The utility model mainly provides a fly ash solidification and stirring treatment device for collecting garbage incineration fly ash, which is convenient for improving solidification effect.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fly ash solidification and stirring processing device for collecting fly ash from garbage incineration, comprising a solidification and stirring component, a cooling component is provided on the outside of the solidification and stirring component, a crushing component is provided on the top of the solidification and stirring component, the solidification and stirring component comprises a solidification and stirring tank, a transmission shaft is installed inside the solidification and stirring tank, a plurality of stirring rods are distributed on the outside of the transmission shaft, the cooling component comprises a plurality of spray pipes, a plurality of nozzles are distributed on the inside of the spray pipes, a protective cover is installed on the outside of the spray pipes, the protective cover is sleeved on the outside of the solidification and stirring tank, and the sides of the spray pipes are connected to the delivery pipes, the water source inside the water tank is pumped by a pump, the water source is transported to the inside of the spray pipes through the delivery pipes, and finally sprayed out through the nozzles distributed on the inside of the spray pipes, which is conducive to effectively cooling the outside of the solidification and stirring tank, avoiding the fly ash and cement from being unable to effectively solidify due to high temperature, ensuring that the fly ash and cement can be fully mixed, and thereby improving the uniformity of solidification.
[0006] Preferably, the crushing assembly includes a smoke inlet pipe, a rotating shaft is installed inside the smoke inlet pipe, a plurality of crushing knives are distributed on the outside of the rotating shaft, and a crushing motor is installed at one end of the rotating shaft. The crushing motor works to drive the rotating shaft to rotate, which is beneficial for the crushing knives to break up the agglomerated fly ash, which is beneficial for better mixing and solidifying of the fly ash and cement, thereby improving the solidification effect.
[0007] Preferably, a pump is installed at one end of the delivery pipe, a water tank is installed on the side of the pump, and a water inlet is connected to the top of the water tank, which facilitates the addition of water to the interior of the water tank.
[0008] Preferably, a drain pipe is installed at the bottom of the protective cover, and a connecting pipe is connected to the bottom of the drain pipe. A water pump is installed at one end of the connecting pipe. The water source after spraying passes through the drain pipe and cooperates with the water pump to make the water source pass through the connecting pipe and be stored inside the collection box.
[0009] Preferably, a collecting box is installed on the side of the water pump, and an external pipe is connected to the side of the collecting box. Support frames are installed on the bottom of the collecting box and the water tank. The external pipe facilitates the use of the water source in the collecting box by the external pipeline, which is conducive to the recycling of water resources and thus saving water resources. The support frame is conducive to providing effective support for the water tank and the collecting box.
[0010] Preferably, a scraper is installed at one end of the stirring rod, a stirring motor is installed on the top of the solidification stirring tank, a feed port is installed on the top of the solidification stirring tank, and a discharge port is connected to the bottom of the solidification stirring tank. The stirring rod is electrically driven by the stirring motor to rotate, thereby driving the stirring rod to perform stirring work. The scraper is beneficial for scraping the inside of the solidification stirring tank, thereby improving the uniformity of the mixing of fly ash and cement, and finally, the discharge port facilitates the discharge of materials after solidification.
[0011] Compared with the prior art, the advantages and positive effects of the present invention are:
[0012] 1. In the utility model, water source inside the water tank is extracted by a pump, and the water source is transported to the inside of the spray pipe through the delivery pipe, and finally sprayed out through the nozzles distributed inside the spray pipe, which is beneficial to effectively cool the outside of the solidification mixing tank, avoiding the fly ash and cement from being unable to effectively solidify due to high temperature, ensuring that the fly ash and cement can be fully mixed, and thus improving the uniformity of solidification. The water source after spraying passes through the drain pipe and cooperates with the water pump to work so that the water source passes through the connecting pipe and is stored in the collection box. The external pipe facilitates the use of the water source in the collection box by the external pipe, which is beneficial to the recycling of water resources and thus saving water.
[0013] 2. In the present invention, the crushing motor is used to drive the rotating shaft to rotate, which is beneficial for the crushing knife to break up the agglomerated fly ash, which is beneficial for better mixing and solidifying the fly ash and cement, thereby improving the solidification effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a three-dimensional diagram of a fly ash solidification and stirring treatment device for collecting fly ash from garbage incineration proposed in the utility model;
[0015] Figure 2 This is a schematic structural diagram from another angle of a fly ash solidification and stirring treatment device for collecting waste incineration fly ash proposed in the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of a feeding component of a fly ash solidification and stirring treatment device for collecting fly ash from garbage incineration proposed in the utility model;
[0017] Figure 4 This utility model provides a schematic cross-sectional structural diagram of a cooling component of a fly ash solidification and stirring treatment device for collecting fly ash from garbage incineration;
[0018] Figure 5 The utility model provides a schematic diagram of the internal cross-sectional structure of a fly ash solidification and stirring treatment device for collecting fly ash from garbage incineration.
[0019] Legend: 1. Curing and stirring assembly; 101. Curing and stirring tank; 102. Stirring motor; 103. Stirring rod; 104. Scraper; 105. Feed port; 106. Discharge port; 2. Cooling assembly; 201. Spray pipe; 202. Protective cover; 203. Delivery pipe; 204. Pump; 205. Water tank; 206. Drain pipe; 207. Connecting pipe; 208. Water pump; 209. Collection box; 210. External pipe; 211. Support frame; 3. Crushing assembly; 301. Smoke inlet pipe; 302. Crushing motor; 303. Rotating shaft; 304. Crushing knife. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0022] See also Figure 1-Figure 5The utility model provides a technical solution: a fly ash solidification and stirring processing device for collecting fly ash from garbage incineration, comprising a solidification and stirring component 1, a cooling component 2 is arranged on the outside of the solidification and stirring component 1, a crushing component 3 is arranged on the top of the solidification and stirring component 1, the solidification and stirring component 1 comprises a solidification and stirring tank 101, a transmission shaft is installed inside the solidification and stirring tank 101, a plurality of stirring rods 103 are distributed on the outside of the transmission shaft, the cooling component 2 comprises a plurality of spray pipes 201, a plurality of nozzles are distributed on the inside of the spray pipe 201, and an anti-fouling component 3 is installed on the outside of the spray pipe 201. The protective cover 202 is mounted on the outside of the solidification mixing tank 101. The sides of the spray pipe 201 are connected to the delivery pipe 203. The water source inside the water tank 205 is extracted by the pump 204, and the water source is transported to the inside of the spray pipe 201 through the delivery pipe 203. Finally, the water is sprayed out through the nozzles distributed on the inside of the spray pipe 201, which is beneficial to effectively cool the outside of the solidification mixing tank 101, avoiding the inability of fly ash and cement to effectively solidify due to high temperature, ensuring that the fly ash and cement can be fully mixed, and thus improving the uniformity of solidification.
[0023] like Figure 3 As shown, the crushing assembly 3 includes a smoke inlet pipe 301, a rotating shaft 303 is installed inside the smoke inlet pipe 301, and multiple crushing knives 304 are distributed on the outside of the rotating shaft 303. A crushing motor 302 is installed at one end of the rotating shaft 303. The crushing motor 302 works and drives the rotating shaft 303 to rotate, which is beneficial for the crushing knives 304 to break up the agglomerated fly ash, which is beneficial for better mixing and solidifying of the fly ash and cement, thereby improving the solidification effect.
[0024] like Figure 1 As shown, a pump 204 is installed at one end of the delivery pipe 203, a water tank 205 is installed on the side of the pump 204, and a water inlet is connected to the top of the water tank 205, which facilitates the addition of water to the interior of the water tank 205.
[0025] like Figure 2 As shown, a drain pipe 206 is installed at the bottom of the protective cover 202, and a connecting pipe 207 is connected to the bottom of the drain pipe 206. A water pump 208 is installed at one end of the connecting pipe 207. The water source after spraying passes through the drain pipe 206 and cooperates with the water pump 208 to make the water source pass through the connecting pipe 207 and be stored inside the collection box 209.
[0026] like Figure 2As shown, a collecting box 209 is installed on the side of the water pump 208, and an external pipe 210 is connected to the side of the collecting box 209. Support frames 211 are installed at the bottom of the collecting box 209 and the water tank 205. The external pipe 210 facilitates the use of the water source in the collecting box 209 by the external pipe, which is conducive to the recycling of water resources and thus saving water resources. The support frame 211 is conducive to providing effective support for the water tank 205 and the collecting box 209.
[0027] like Figure 5 As shown, a scraper 104 is installed at one end of the stirring rod 103, a stirring motor 102 is installed on the top of the solidification stirring tank 101, a feed port 105 is installed on the top of the solidification stirring tank 101, and a discharge port 106 is connected to the bottom of the solidification stirring tank 101. The stirring rod 103 is driven by the stirring motor 102 to rotate, thereby driving the stirring rod 103 to perform stirring work. The scraper 104 is beneficial for scraping the inside of the solidification stirring tank 101, thereby improving the uniformity of the mixture of fly ash and cement. Finally, the discharge port 106 facilitates the discharge of materials after solidification.
[0028] The method of use and working principle of this device are as follows: fly ash enters the solidification mixing tank 101 through the smoke inlet pipe 301, and cement and other materials enter the solidification mixing tank 101 through the feed port 105. The crushing motor 302 works, thereby driving the rotating shaft 303 to rotate, which is conducive to the crushing knife 304 to break up the agglomerated fly ash, which is conducive to better mixing and solidifying the fly ash and cement. Then, the stirring motor 102 electrically drives the stirring rod 103 to rotate, thereby driving the stirring rod 103 to stir, and the scraper 104 is conducive to scraping the interior of the solidification mixing tank 101, improving The uniformity of the mixture of fly ash and cement is improved. When the temperature of the solidification mixing tank 101 rises, the pump 204 draws water from the water tank 205, and transports the water to the inside of the spray pipe 201 through the delivery pipe 203. Finally, it is sprayed out through the nozzles distributed inside the spray pipe 201, which is beneficial to effectively cool the outside of the solidification mixing tank 101. The water after spraying passes through the drain pipe 206 and cooperates with the water pump 208 to make the water pass through the connecting pipe 207 and be stored in the collection box 209. The external pipe 210 facilitates the use of the water in the collection box 209 by the external pipe.
[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A fly ash solidification and stirring treatment device for collecting fly ash from garbage incineration, characterized in that: The invention comprises a solidification and stirring component (1), wherein a cooling component (2) is arranged on the outside of the solidification and stirring component (1), and a crushing component (3) is arranged on the top of the solidification and stirring component (1). The solidification and stirring component (1) comprises a solidification and stirring tank (101), a transmission shaft is installed inside the solidification and stirring tank (101), and a plurality of stirring rods (103) are distributed on the outside of the transmission shaft. The cooling component (2) comprises a plurality of spray pipes (201), a plurality of nozzles are distributed on the inside of the spray pipes (201), and a protective cover (202) is installed on the outside of the spray pipes (201), and the protective cover (202) is sleeved on the outside of the solidification and stirring tank (101). The sides of the spray pipes (201) are all connected to the delivery pipe (203).
2. The fly ash solidification and stirring treatment device for collecting waste incineration fly ash according to claim 1, characterized in that: The crushing assembly (3) comprises a smoke inlet pipe (301), a rotating shaft (303) is installed inside the smoke inlet pipe (301), a plurality of crushing knives (304) are distributed outside the rotating shaft (303), and a crushing motor (302) is installed at one end of the rotating shaft (303).
3. The fly ash solidification and stirring treatment device for collecting waste incineration fly ash according to claim 2, characterized in that: A pump (204) is installed at one end of the delivery pipe (203), a water tank (205) is installed on the side of the pump (204), and a water inlet is connected to the top of the water tank (205).
4. The fly ash solidification and stirring treatment device for collecting waste incineration fly ash according to claim 1, characterized in that: A drainage pipe (206) is installed at the bottom of the protective cover (202), a connecting pipe (207) is connected to the bottom of the drainage pipe (206), and a water pump (208) is installed at one end of the connecting pipe (207).
5. The fly ash solidification and stirring treatment device for collecting waste incineration fly ash according to claim 4, characterized in that: A collecting box (209) is installed on the side of the water pump (208), an external pipe (210) is connected to the side of the collecting box (209), and a supporting frame (211) is installed on the bottom of the collecting box (209) and the water tank (205).
6. The fly ash solidification and stirring treatment device for collecting waste incineration fly ash according to claim 1, characterized in that: A scraper (104) is installed at one end of the stirring rod (103), a stirring motor (102) is installed at the top of the solidification stirring tank (101), a feeding port (105) is installed at the top of the solidification stirring tank (101), and a discharge port (106) is connected to the bottom of the solidification stirring tank (101).