Advanced treatment equipment for beneficiation wastewater

Abstract

The utility model discloses beneficiation wastewater advanced treatment equipment which comprises a uniform discharging mechanism and chemical mixing equipment installed at the top of the uniform discharging mechanism, a wastewater treatment mechanism is arranged at the bottom of the uniform discharging mechanism, and lifting air cylinders are symmetrically installed on the two sides of the bottom of the wastewater treatment mechanism. The uniform discharging mechanism comprises a supporting sliding plate, first rotating supports are symmetrically installed on one side of the center position of the top of the supporting sliding plate, rotating motors are fixedly installed on the outer sides of the first rotating supports, the output ends of the rotating motors are fixedly connected with rotating worms, one sides of the rotating worms are connected with rotating worm wheels in an engaged mode, and the rotating worm wheels are fixedly connected with the output ends of the rotating worms. A discharging pipe drives a mixing spiral blade, a uniform discharging pipe and a mixing rotating support to rotate, waste water can be uniformly stirred, meanwhile, a waste water treatment agent can be uniformly sprayed into the waste water through the uniform discharging pipe, the agent is fully mixed with the waste water, and therefore the waste water treatment efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a deep treatment device for mineral processing wastewater. Background Technology

[0002] With the rapid development of my country's economy, the demand for mineral resources is increasing. Water resources are consumed in the mining process. A large amount of tailings wastewater is generated in mineral processing plants every day. If the untreated wastewater is directly reused in the mineral processing process, the mineral processing reagents in the wastewater will cause the separation index to drop. If it is directly discharged, it will not only cause a huge waste of water resources, but also cause serious environmental pollution. Therefore, it is necessary to recycle and treat mineral processing wastewater.

[0003] Publication No. CN 221479585 U discloses a deep treatment device for mechanical pulp wastewater. By incorporating a moving plate, a spreading motor, a spreading plate, and a spreading box, it achieves the effect of evenly spreading the treatment agent into the treatment tank, thus solving the problem of poor uniformity of agent distribution in existing wastewater treatment devices, which affects the treatment effect of mechanical pulp wastewater. This improves the uniformity of agent distribution, thereby enhancing the treatment effect. Furthermore, by incorporating an adjusting motor, a rotating shaft, and a pusher plate, it effectively cleans the sediment inside the treatment tank, addressing the issue of existing treatment tanks easily accumulating large amounts of waste, requiring manual cleaning which is labor-intensive and time-consuming, thus affecting the treatment efficiency of mechanical pulp wastewater. This improves the cleaning efficiency of sediment inside the treatment tank, thereby enhancing the treatment efficiency of mechanical pulp wastewater. However, this patent still has the following problems in practical use:

[0004] Although this mechanical pulp wastewater deep treatment equipment achieves the effect of evenly spreading the treatment agent into the treatment tank by setting up a moving plate, a spreading motor, a spreading plate, and a spreading box, the material box can only move at the top of the treatment tank. Therefore, the treatment agent can only be sprinkled on the top of the treatment tank and cannot be evenly distributed into the interior of the treatment tank, resulting in uneven distribution of the treatment agent and thus affecting the wastewater treatment effect.

[0005] Therefore, a deep treatment device for mineral processing wastewater is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a deep treatment device for mineral processing wastewater, so as to solve the problem mentioned in the background art that the material box can only move at the top of the treatment tank, so the treatment agent can only be sprinkled at the top of the treatment tank and cannot be evenly distributed inside the treatment tank, resulting in uneven treatment agent distribution and thus affecting the wastewater treatment effect.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a deep treatment device for mineral processing wastewater, comprising a uniform feeding mechanism and a reagent mixing device installed on top of the uniform feeding mechanism;

[0008] The bottom of the uniform feeding mechanism is equipped with a wastewater treatment mechanism, and lifting cylinders are symmetrically installed on both sides of the bottom of the wastewater treatment mechanism.

[0009] Also includes:

[0010] The uniform feeding mechanism includes a supporting sliding plate, and a first rotating bracket is symmetrically installed on one side of the top center position of the supporting sliding plate. A rotating motor is fixedly installed on the outside of the first rotating bracket.

[0011] The output end of the rotating motor is fixedly connected to a rotating worm, and a rotating worm wheel is meshed with one side of the rotating worm. A feed pipe is fixedly installed inside the rotating worm wheel.

[0012] The material feeding pipe is equipped with a mixing spiral blade fixedly installed on its outer side, and a number of uniform discharge pipes are fixedly installed on its outer side.

[0013] Preferably, a mixing rotating bracket is fixedly installed at the bottom of the feeding pipe, support legs are fixedly installed around the bottom of the drug mixing equipment, the support legs are fixedly installed on the top of the support sliding plate, and a feeding hopper is fixedly installed on one side of the top of the drug mixing equipment.

[0014] Preferably, a discharge pump is fixedly installed at the bottom of the drug mixing device, a mixing motor is fixedly installed at the top center of the drug mixing device, a mixing auger is fixedly connected to the output end of the mixing motor, and a mixing connecting rod is fixedly installed on the outside of the mixing auger.

[0015] Preferably, a first cleaning spiral blade is fixedly installed at the end of the mixing connecting rod, a mixing bracket is fixedly installed at the bottom of the mixing auger, and a second spiral cleaning blade is fixedly installed on the outer side of the mixing bracket. Both the first and second spiral cleaning blades are in close contact with the inner wall of the drug mixing equipment.

[0016] Preferably, the wastewater treatment mechanism includes a wastewater treatment tank, a translation bracket is fixedly installed on the top of the wastewater treatment tank, a first motor cover is fixedly installed on one side of the translation bracket, a translation motor is fixedly installed on the inner side of the first motor cover, a first sprocket transmission assembly is fixedly connected to the output end of the translation motor, translation threaded rods are symmetrically installed on one side of the first sprocket transmission assembly, and translation threaded sleeves are threadedly connected to the outer sides of the two translation threaded rods, and the translation threaded sleeves are fixedly installed around the bottom of the supporting sliding plate.

[0017] Preferably, a second motor cover is fixedly installed on one side of the top of the wastewater treatment tank, a cleaning motor is fixedly installed on one side of the inside of the second motor cover, a second sprocket drive assembly is fixedly connected to the output end of the cleaning motor, a cleaning threaded rod is symmetrically connected to one side of the second sprocket drive assembly, a cleaning threaded sleeve is threadedly connected to the outer side of each of the two cleaning threaded rods, and a cleaning bracket is fixedly installed at the bottom of each of the two cleaning threaded sleeves.

[0018] Preferably, a cleaning shovel is fixedly installed at the bottom of each of the two cleaning brackets, the lifting cylinders are symmetrically installed on both sides of the inside of the wastewater treatment tank, a sealing gate is fixedly connected to the output end of the lifting cylinder, limit sliding sleeves are symmetrically installed on both sides of the sealing gate, a limit sliding rod is slidably connected inside the limit sliding sleeve, and the limit sliding rod is fixedly installed inside the wastewater treatment tank.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This deep treatment equipment for mineral processing wastewater, through the feeding pipe driving the mixing spiral blade, the uniform discharge pipe, and the mixing rotating support to rotate, can not only uniformly stir the wastewater, but also uniformly spray the wastewater treatment agent into the interior of the wastewater through the uniform discharge pipe, so that the agent and wastewater are fully mixed, thereby improving the wastewater treatment efficiency. Starting the cleaning motor drives the second sprocket transmission assembly and the cleaning threaded rod to rotate, so that the cleaning threaded sleeve drives the cleaning support and the cleaning shovel to move, discharging the flocculent sediment, which facilitates the cleaning of the precipitated impurities. The specific details are as follows:

[0020] 1. By setting up a uniform feeding mechanism, not only can the rotating motor drive the rotating worm gear to rotate, but the meshing connection between the rotating worm gear and the rotating worm wheel can also realize the rotation of the feeding pipe. The feeding pipe drives the mixing spiral blade, the uniform discharge pipe, and the mixing rotating support to rotate, which can not only uniformly stir the wastewater, but also uniformly spray the wastewater treatment agent into the interior of the wastewater through the uniform discharge pipe. By fully mixing the agent with the wastewater, the wastewater treatment efficiency can be improved. The wastewater treatment agent can be poured into the agent mixing equipment through the feeding hopper. The mixing motor is started to drive the mixing auger, the mixing connecting rod, and the first cleaning spiral blade to rotate. At the same time, the mixing auger drives the mixing support and the second spiral cleaning blade to rotate, which can not only achieve uniform mixing of the agent, but also clean the inner wall of the agent mixing equipment, avoiding the waste of the agent.

[0021] 2. By setting up a wastewater treatment mechanism, not only can wastewater be treated using a wastewater treatment tank, but the wastewater and the reagents can also react fully to achieve flocculent sedimentation, thus treating the wastewater. Starting the translation motor drives the first sprocket transmission assembly and the translation threaded rod to rotate, causing the translation threaded sleeve to move the supporting sliding plate, ensuring uniform reagent feeding. Simultaneously, a water pump can be used to extract the treated wastewater. A lifting cylinder drives the sealing gate to move, opening both sides of the wastewater treatment tank. Starting the cleaning motor drives the second sprocket transmission assembly and the cleaning threaded rod to rotate, causing the cleaning threaded sleeve to move the cleaning support and cleaning shovel, discharging the flocculent sediment and facilitating the cleaning of precipitated impurities. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the uniform feeding mechanism in this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the mixing spiral blade and the uniform discharge pipe in this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the hybrid auger and hybrid support in this utility model;

[0026] Figure 5 This is a three-dimensional cross-sectional structural diagram of the wastewater treatment mechanism in this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the cleaning shovel in this utility model.

[0028] In the diagram: 1. Uniform feeding mechanism; 101. Supporting sliding plate; 102. First rotating bracket; 103. Rotating motor; 104. Rotating worm; 105. Rotating worm wheel; 106. Feeding pipe; 107. Mixing spiral blade; 108. Uniform discharge pipe; 109. Mixing rotating bracket; 110. Reagent mixing equipment; 111. Support leg; 112. Feed hopper; 113. Discharge pump; 114. Mixing motor; 115. Mixing auger; 116. Mixing connecting rod; 117. First cleaning spiral blade; 118. Mixing bracket; 119. Second spiral blade 1. Rotary cleaning blade; 2. Wastewater treatment mechanism; 201. Wastewater treatment tank; 202. Translation support; 203. First motor cover; 204. Translation motor; 205. First sprocket transmission assembly; 206. Translation threaded rod; 207. Translation threaded sleeve; 208. Second motor cover; 209. Cleaning motor; 210. Second sprocket transmission assembly; 211. Cleaning threaded rod; 212. Cleaning threaded sleeve; 213. Cleaning support; 214. Cleaning shovel; 215. Lifting cylinder; 216. Sealing gate; 217. Limiting sliding sleeve; 218. Limiting sliding rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6This utility model provides a technical solution: a deep treatment device for mineral processing wastewater, including a uniform feeding mechanism 1 and a reagent mixing device 110 installed on the top of the uniform feeding mechanism 1. A wastewater treatment mechanism 2 is provided at the bottom of the uniform feeding mechanism 1, and lifting cylinders 215 are symmetrically installed on both sides of the bottom of the wastewater treatment mechanism 2. The uniform feeding mechanism 1 includes a supporting sliding plate 101. A first rotating bracket 102 is symmetrically installed on one side of the top center position of the supporting sliding plate 101. A rotating motor 103 is fixedly installed on the outer side of the first rotating bracket 102. The output end of the rotating motor 103 is fixedly connected to a rotating worm gear 104. A rotating worm wheel 105 is meshed on one side of the rotating worm gear 104. A feeding pipe 106 is fixedly installed inside the 105. A mixing spiral blade 107 is fixedly installed on the outer side of the feeding pipe 106. Several uniform discharge pipes 108 are fixedly installed on the outer side of the feeding pipe 106. A mixing rotating bracket 109 is fixedly installed at the bottom of the feeding pipe 106. Support legs 111 are fixedly installed around the bottom of the reagent mixing device 110. The support legs 111 are fixedly installed on the top of the supporting sliding plate 101. A feed hopper 112 is fixedly installed on one side of the top of the reagent mixing device 110. A discharge pump 113 is fixedly installed at the bottom of the reagent mixing device 110. A mixing motor 114 is fixedly installed at the center of the top of the reagent mixing device 110. The output end of the mixing motor 114 is fixedly connected to... A mixing auger 115 has a mixing connecting rod 116 fixedly installed on its outer side. A first cleaning spiral blade 117 is fixedly installed at the end of the mixing connecting rod 116. A mixing bracket 118 is fixedly installed at the bottom of the mixing auger 115. A second spiral cleaning blade 119 is fixedly installed on the outer side of the mixing bracket 118. Both the first cleaning spiral blade 117 and the second spiral cleaning blade 119 are in close contact with the inner wall of the reagent mixing equipment 110. A rotating motor 103 drives a rotating worm gear 104 to rotate. Utilizing the meshing connection between the rotating worm gear 104 and the rotating worm wheel 105, the discharge pipe 106 can be rotated. The discharge pipe 106 drives the mixing spiral blade 107 and the uniform discharge pipe 108. The rotating mixing support 109 not only uniformly mixes the wastewater, but also uses the uniform discharge pipe 108 to evenly spray the wastewater treatment agent into the wastewater, ensuring thorough mixing between the agent and the wastewater, thereby improving the wastewater treatment efficiency. The wastewater treatment agent can be poured into the agent mixing equipment 110 through the feed hopper 112. The mixing motor 114 is started to drive the mixing auger 115, the mixing connecting rod 116, and the first cleaning spiral blade 117 to rotate. At the same time, the mixing auger 115 drives the mixing support 118 and the second spiral cleaning blade 119 to rotate, which not only achieves uniform mixing of the agent, but also cleans the inner wall of the agent mixing equipment 110, avoiding the waste of the agent.

[0031] Wastewater treatment mechanism 2 includes a wastewater treatment tank 201. A translation bracket 202 is fixedly installed on the top of the wastewater treatment tank 201. A first motor cover 203 is fixedly installed on one side of the translation bracket 202. A translation motor 204 is fixedly installed inside the first motor cover 203. A first sprocket transmission assembly 205 is fixedly connected to the output end of the translation motor 204. Translation threaded rods 206 are symmetrically installed on one side of the first sprocket transmission assembly 205. Translation threaded sleeves 207 are threadedly connected to the outer sides of both translation threaded rods 206. The translation threaded sleeves 207 are fixedly installed on the support sliding. A second motor cover 208 is fixedly installed around the bottom perimeter of plate 101 and on one side of the top of wastewater treatment tank 201. A cleaning motor 209 is fixedly installed inside one side of the second motor cover 208. A second sprocket drive assembly 210 is fixedly connected to the output end of the cleaning motor 209. Cleaning threaded rods 211 are symmetrically connected to one side of the second sprocket drive assembly 210. Cleaning threaded sleeves 212 are threadedly connected to the outer sides of both cleaning threaded rods 211. Cleaning brackets 213 are fixedly installed at the bottom of both cleaning threaded sleeves 212. Cleaning shovels are fixedly installed at the bottom of both cleaning brackets 213. 214. Lifting cylinders 215 are symmetrically installed on both sides of the interior of the wastewater treatment tank 201. A sealing gate 216 is fixedly connected to the output end of the lifting cylinder 215. Limiting sliding sleeves 217 are symmetrically installed on both sides of the sealing gate 216. A limiting sliding rod 218 is slidably connected inside the limiting sliding sleeve 217. The limiting sliding rod 218 is fixedly installed inside the wastewater treatment tank 201. Wastewater is treated using the wastewater treatment tank 201. The wastewater reacts fully with the reagents, achieving flocculent sedimentation, thus treating the wastewater. The translation motor 204 is started to drive the first sprocket. The rotating component 205 and the translation threaded rod 206 rotate, causing the translation threaded sleeve 207 to move the supporting sliding plate 101, which enables the uniform feeding of the agent. At the same time, the treated wastewater can be extracted by the water pump. The lifting cylinder 215 drives the sealing gate 216 to move, opening both sides of the wastewater treatment tank 201. The cleaning motor 209 is started to drive the second sprocket transmission component 210 and the cleaning threaded rod 211 to rotate, causing the cleaning threaded sleeve 212 to move the cleaning bracket 213 and the cleaning shovel 214 to discharge the flocculent sediment, which facilitates the cleaning of the sedimented impurities.

[0032] Working principle: Before using this type of deep treatment equipment for mineral processing wastewater, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 6As shown, firstly, the rotating motor 103 drives the rotating worm gear 104 to rotate. Utilizing the meshing connection between the rotating worm gear 104 and the rotating worm wheel 105, the feeding pipe 106 rotates. The feeding pipe 106 then drives the mixing spiral blade 107, the uniform discharge pipe 108, and the mixing rotating support 109 to rotate. This not only uniformly mixes the wastewater but also allows the uniform discharge pipe 108 to evenly spray the wastewater treatment agent into the wastewater, ensuring thorough mixing and improving treatment efficiency. The wastewater treatment agent is then poured into the agent mixing device 110 through the feed hopper 112. The mixing motor 114 is then started, driving the mixing auger 115, the mixing connecting rod 116, and the first cleaning spiral blade 117 to rotate. Simultaneously, the mixing auger 115 drives the mixing support 118 and the second spiral cleaning blade 119 to rotate, further ensuring uniform mixing of the agent. Simultaneously, the inner wall of the reagent mixing equipment 110 can be cleaned to avoid waste of reagents. Secondly, the wastewater treatment tank 201 is used to treat wastewater. By fully reacting the wastewater with the reagent, flocculent matter can be precipitated, thus treating the wastewater. The translation motor 204 is started to drive the first sprocket transmission assembly 205 and the translation threaded rod 206 to rotate, so that the translation threaded sleeve 207 drives the support sliding plate 101 to move, which can achieve uniform feeding of reagents. At the same time, the treated wastewater can be extracted by adding a water pump. The lifting cylinder 215 drives the sealing gate 216 to move, opening both sides of the wastewater treatment tank 201. The cleaning motor 209 is started to drive the second sprocket transmission assembly 210 and the cleaning threaded rod 211 to rotate, so that the cleaning threaded sleeve 212 drives the cleaning bracket 213 and the cleaning shovel 214 to move, discharging the flocculent matter and facilitating the cleaning of the precipitated impurities.

[0033] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A mineral processing wastewater deep treatment device, comprising a uniform feeding mechanism (1) and a reagent mixing device (110) installed on top of the uniform feeding mechanism (1). The bottom of the uniform feeding mechanism (1) is provided with a wastewater treatment mechanism (2), and lifting cylinders (215) are symmetrically installed on both sides of the bottom of the wastewater treatment mechanism (2). Its features are, Also includes: The uniform feeding mechanism (1) includes a support sliding plate (101), and a first rotating bracket (102) is symmetrically installed on one side of the top center position of the support sliding plate (101). A rotating motor (103) is fixedly installed on the outside of the first rotating bracket (102). Among them, the output end of the rotating motor (103) is fixedly connected to a rotating worm (104), and a rotating worm wheel (105) is meshed on one side of the rotating worm (104). A feed pipe (106) is fixedly installed inside the rotating worm wheel (105). Among them, a mixing spiral blade (107) is fixedly installed on the outside of the feeding pipe (106), and several uniform discharge pipes (108) are fixedly installed on the outside of the feeding pipe (106).

2. The mineral processing wastewater deep treatment equipment according to claim 1, characterized in that: The bottom of the feed pipe (106) is fixedly installed with a mixing rotating bracket (109), the bottom of the drug mixing device (110) is fixedly installed with support legs (111), the support legs (111) are fixedly installed on the top of the support sliding plate (101), and the top side of the drug mixing device (110) is fixedly installed with a feed hopper (112).

3. The mineral processing wastewater deep treatment equipment according to claim 2, characterized in that: A discharge pump (113) is fixedly installed at the bottom of the drug mixing device (110), a mixing motor (114) is fixedly installed at the top center of the drug mixing device (110), a mixing auger (115) is fixedly connected to the output end of the mixing motor (114), and a mixing connecting rod (116) is fixedly installed on the outside of the mixing auger (115).

4. The mineral processing wastewater deep treatment equipment according to claim 3, characterized in that: The end of the mixing connecting rod (116) is fixedly installed with a first cleaning spiral blade (117), the bottom of the mixing auger (115) is fixedly installed with a mixing bracket (118), and the outside of the mixing bracket (118) is fixedly installed with a second spiral cleaning blade (119). The first cleaning spiral blade (117) and the second spiral cleaning blade (119) are both attached to the inner wall of the drug mixing device (110).

5. The mineral processing wastewater deep treatment equipment according to claim 1, characterized in that: The wastewater treatment mechanism (2) includes a wastewater treatment tank (201). A translation bracket (202) is fixedly installed on the top of the wastewater treatment tank (201). A first motor cover (203) is fixedly installed on one side of the translation bracket (202). A translation motor (204) is fixedly installed on one side inside the first motor cover (203). A first sprocket drive assembly (205) is fixedly connected to the output end of the translation motor (204). A translation threaded rod (206) is symmetrically installed on one side of the first sprocket drive assembly (205). Translation threaded sleeves (207) are threadedly connected to the outer sides of the two translation threaded rods (206). The translation threaded sleeves (207) are fixedly installed around the bottom of the supporting sliding plate (101).

6. The mineral processing wastewater deep treatment equipment according to claim 5, characterized in that: A second motor cover (208) is fixedly installed on one side of the top of the wastewater treatment tank (201). A cleaning motor (209) is fixedly installed on one side inside the second motor cover (208). A second sprocket drive assembly (210) is fixedly connected to the output end of the cleaning motor (209). A cleaning threaded rod (211) is symmetrically connected to one side of the second sprocket drive assembly (210). A cleaning threaded sleeve (212) is threadedly connected to the outer side of each of the two cleaning threaded rods (211). A cleaning bracket (213) is fixedly installed at the bottom of each of the two cleaning threaded sleeves (212).

7. The mineral processing wastewater deep treatment equipment according to claim 6, characterized in that: Cleaning shovels (214) are fixedly installed at the bottom of both cleaning brackets (213). Lifting cylinders (215) are symmetrically installed on both sides of the inside of the wastewater treatment tank (201). A sealing gate (216) is fixedly connected to the output end of the lifting cylinder (215). Limiting sliding sleeves (217) are symmetrically installed on both sides of the sealing gate (216). A limiting sliding rod (218) is slidably connected inside the limiting sliding sleeve (217). The limiting sliding rod (218) is fixedly installed inside the wastewater treatment tank (201).

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