Disinfectant powder intermittent dosing equipment for wastewater treatment

Abstract

The utility model relates to the technical field of wastewater treatment, and provides an intermittent dosing device for disinfectant powder in wastewater treatment, comprising a device body, support members are fixedly installed at the centers of both sides of the device body, a feed pipe is fixedly embedded at the center of the top of the device body, drainage plates are fixedly installed on both sides of the inside of the device body and close to the bottom of the feed pipe, a first rotating rod is movably embedded on the right side of the inside of the device body, and a second rotating rod is movably embedded on the left side of the inside of the device body, and crushing rollers are fixedly sleeved on the outer surfaces of the first rotating rod and the second rotating rod. When in use, the utility model can efficiently and evenly crush the disinfectant powder through the arrangement of structures such as the first gear and the crushing roller, prevent the disinfectant powder from agglomerating, ensure that the disinfectant powder particles are small and uniform, accelerate its dissolution rate in water, and improve the disinfection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to an intermittent dosing device for disinfectant powder in wastewater treatment. Background Art

[0002] With the increasing awareness of environmental protection and strict regulations, industrial and domestic wastewater must be effectively treated before discharge to remove harmful substances, including bacteria, viruses and other microorganisms, to prevent water pollution and public health problems. Disinfection is the last link in wastewater treatment, which aims to eliminate pathogens in water and ensure the safety of the water environment.

[0003] However, the existing intermittent dosing equipment for disinfectant powder in wastewater treatment does not have a structure for crushing the disinfectant powder for re-processing, which results in the disinfectant powder being prone to caking or agglomeration when it is put into the intermittent dosing equipment. This agglomeration will cause insufficient contact between the disinfectant powder and water when it is put into the wastewater, thereby seriously affecting the dissolution rate of the disinfectant powder. It may also cause blockages, inaccurate dosage and other problems during the dosing process, thereby affecting the use of the intermittent dosing equipment for disinfectant powder. Utility Model Content

[0004] The utility model aims to solve the problem that the intermittent adding device of disinfectant powder in the prior art does not have a structure for crushing the disinfectant powder for reprocessing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intermittent dosing equipment of disinfectant powder for wastewater treatment, comprising a device body, support members are fixedly installed at the centers of both sides of the device body, a feed pipe is fixedly embedded at the center of the top of the device body, drainage plates are fixedly installed on both sides of the inside of the device body and close to the bottom of the feed pipe, a first rotating rod is movably embedded on the right side of the inside of the device body, a second rotating rod is movably embedded on the left side of the inside of the device body, crushing rollers are fixedly sleeved on the outer surfaces of the first rotating rod and the second rotating rod, a motor is fixedly installed on the rear side of the first rotating rod, and first gears are fixedly installed on the front sides of the first rotating rod and the second rotating rod, and the two first gears are meshed with each other.

[0006] As a preferred embodiment, a support plate is fixedly installed at the bottom of the motor, and a first discharge pipe is fixedly embedded at the bottom center of the device body.

[0007] The technical effect of adopting the above further solution is that when the motor is running, it can be driven to rotate by the first gear on the right side through the first rotating rod.

[0008] As a preferred embodiment, the front side of the support plate is fixedly mounted on the rear side of the device body, and a delivery device is fixedly mounted on the bottom of the first discharge pipe.

[0009] The technical effect of adopting the above further solution is that the disinfectant powder can be delivered through the delivery device.

[0010] As a preferred embodiment, a third rotating rod is movably embedded inside the delivery device, and a material distribution disc is fixedly sleeved on the outer surface of the third rotating rod.

[0011] The technical effect of adopting the above further solution is that the cloth plate can be driven to rotate by the third rotating rod.

[0012] As a preferred embodiment, a plurality of feed slots are provided inside the distribution tray, a second gear is fixedly installed on the rear side of the third rotating rod, and a connecting piece is fixedly installed on the left side of the delivery device near the top.

[0013] The technical effect of adopting the above further solution is that the third rotating rod can be transmitted through the second gear.

[0014] As a preferred embodiment, a fourth rotating rod is movably embedded inside the connecting member, a first pulley is fixedly sleeved on the rear outer surface of the second rotating rod, and a belt body is movably sleeved on the outer surface of the first pulley.

[0015] The technical effect of adopting the above further solution is that when the second rotating rod is rotating, it can be transmitted to the belt body through the first pulley.

[0016] As a preferred embodiment, a second pulley is fixedly sleeved on the outer surface of the rear side of the fourth rotating rod, and the other end of the belt body is movably sleeved on the outer surface of the second pulley.

[0017] The technical effect of adopting the above further solution is that the transmission can be transmitted to the second pulley through the belt body.

[0018] As a preferred embodiment, a sector gear is fixedly installed on the front side of the fourth rotating rod, the sector gear is meshed with the second gear, and a second discharge pipe is fixedly installed at the bottom center of the delivery device.

[0019] The technical effect of adopting the above further solution is that the fourth rotating rod can be driven to rotate by the second pulley.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] 1. When the utility model is in use, the first gear and the crushing roller and other structures are set up so that the device can crush the disinfectant powder efficiently and evenly, prevent the disinfectant powder from agglomerating, ensure that the disinfectant powder particles are small and uniform, accelerate its dissolution rate in water, improve the disinfection efficiency, and solve the problem in the prior art that the disinfectant powder intermittent dosing equipment does not have a structure for crushing the disinfectant powder and other re-processing.

[0022] 2. When the utility model is in use, the structure of the sector gear and the distribution plate enables the device to intermittently deliver disinfectant powder to the wastewater treatment system, thereby reducing manual intervention and improving the automation level and efficiency of the treatment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A rear perspective structural diagram of an intermittent dosing device for disinfectant powder for wastewater treatment provided by the utility model;

[0024] Figure 2 A schematic diagram of the cross-sectional three-dimensional structure of a disinfectant powder intermittent dosing device for wastewater treatment provided by the utility model Figure 1 ;

[0025] Figure 3 A schematic diagram of the cross-sectional three-dimensional structure of a disinfectant powder intermittent dosing device for wastewater treatment provided by the utility model Figure 2 ;

[0026] Figure 4 A schematic diagram of the cross-sectional three-dimensional structure of a disinfectant powder intermittent dosing device for wastewater treatment provided by the utility model Figure 3 .

[0027] Legend:

[0028] 1. Device body; 101. Support member; 102. Feed pipe; 103. Drain plate; 104. First rotating rod; 105. Second rotating rod; 106. Motor; 107. Crushing roller; 108. First gear; 109. Support plate; 110. First discharge pipe; 2. Delivery device; 201. Third rotating rod; 202. Distributing plate; 203. Feed slot; 204. Second gear; 205. Connector; 206. Fourth rotating rod; 207. Fan gear; 208. First pulley; 209. Second pulley; 210. Belt body; 211. Second discharge pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: an intermittent dosing device for disinfectant powder for wastewater treatment, comprising a device body 1, support members 101 are fixedly installed at the centers of both sides of the device body 1, a feed pipe 102 is fixedly embedded at the center of the top of the device body 1, and guide plates 103 are fixedly installed on both sides of the inside of the device body 1 and close to the bottom of the feed pipe 102, a first rotating rod 104 is movably embedded on the right side of the inside of the device body 1, and a second rotating rod 105 is movably embedded on the left side of the inside of the device body 1, and a crushing roller 107 is fixedly sleeved on the outer surfaces of the first rotating rod 104 and the second rotating rod 105, a motor 106 is fixedly installed on the rear side of the first rotating rod 104, and a first gear 108 is fixedly installed on the front sides of the first rotating rod 104 and the second rotating rod 105, and the two first gears 108 are meshed, a support plate 109 is fixedly installed at the bottom of the motor 106, and a first discharge pipe 110 is fixedly embedded at the center of the bottom of the device body 1.

[0031] In this embodiment, the support member 101 is first fixed on an object such as the ground, and then the device body 1 is fixed, and disinfectant powder is added into the feed pipe 102, so that the disinfectant powder falls into the top center of the two crushing rollers 107 through the guide plate 103, and then the motor 106 is powered by the motor 106 on the support plate 109. The motor 106 is started, and when the motor 106 is running, it is transmitted to the first gear 108 on the right side through the first rotating rod 104 to rotate, and then the first gear 108 on the right side is transmitted to the first gear 108 on the left side, so that the second rotating rod 105 is rotated, and then the crushing rollers 107 are driven synchronously by the first rotating rod 104 and the second rotating rod 105. The disinfectant powder is rotated, and then the crushing roller 107 is used to crush the disinfectant powder. The transmission setting of the first gear 108 can make the crushing roller 107 rotate in the relative direction, thereby improving the crushing effect of the device. When the disinfectant powder is crushed, the disinfectant powder will pass through the crushing roller 107 and fall into the first discharge pipe 110, and then be transported to the inside of the delivery device 2 through the first discharge pipe 110. The setting of the first gear 108 and the crushing roller 107 and other structures enables the device to crush the disinfectant powder efficiently and evenly, prevent the disinfectant powder from agglomerating, ensure that the disinfectant powder particles are small and uniform, accelerate its dissolution rate in water, and improve the disinfection efficiency.

[0032] Embodiment 2, as Figure 1-4 As shown, the front side of the support plate 109 is fixedly installed on the rear side of the device body 1, the bottom of the first discharge pipe 110 is fixedly installed with a delivery device 2, the inside of the delivery device 2 is movably embedded with a third rotating rod 201, the outer surface of the third rotating rod 201 is fixedly sleeved with a material distribution plate 202, the inside of the material distribution plate 202 is provided with a plurality of feeding slots 203, the rear side of the third rotating rod 201 is fixedly installed with a second gear 204, the left side of the delivery device 2 is fixedly installed near the top with a connecting piece 205, the inside of the connecting piece 205 is movably embedded with a fourth rotating piece Rod 206, the rear outer surface of the second rotating rod 105 is fixedly provided with a first pulley 208, the outer surface of the first pulley 208 is movably provided with a belt body 210, the rear outer surface of the fourth rotating rod 206 is fixedly provided with a second pulley 209, the other end of the belt body 210 is movably provided on the outer surface of the second pulley 209, the front side of the fourth rotating rod 206 is fixedly installed with a fan gear 207, the fan gear 207 is meshed with the second gear 204, and a second discharge pipe 211 is fixedly installed at the bottom center of the delivery device 2.

[0033] In this embodiment, when the second rotating rod 105 is rotating, it can be transmitted to the belt body 210 through the first pulley 208, and then transmitted to the second pulley 209 through the belt body 210, so that the fourth rotating rod 206 on the connecting member 205 is rotated, and then the fourth rotating rod 206 drives the fan gear 207 to rotate. When the fan gear 207 rotates one circle, it will push the second gear 204 upward to rotate 72 degrees. When the second gear 204 rotates, it will drive the distribution plate 202 to rotate synchronously by 72 degrees through the third rotating rod 201, so that one of the feed slots 203 is opened. Located at the bottom of the first discharge pipe 110, disinfectant powder is filled into it through the first discharge pipe 110, and the other feed slot 203 is located at the top of the second discharge pipe 211, so that the disinfectant powder inside the feed slot 203 falls into the second discharge pipe 211 through its own gravity, and is then transported through the second discharge pipe 211, thereby intermittently adding disinfectant powder to the wastewater, and through structures such as the fan gear 207 and the distribution plate 202, the device realizes the intermittent addition of disinfectant powder to the wastewater treatment system, reduces manual intervention, and improves the automation level and efficiency of the treatment process.

[0034] Working principle: When in use, first fix the support 101 on the ground or other objects, and then fix the device body 1, then put disinfectant powder into the feed pipe 102, so that the disinfectant powder falls into the top center of the two crushing rollers 107 through the guide plate 103, and then start the motor 106 through the motor 106 power supply system on the support plate 109, so that when the motor 106 is running, it is transmitted to the first gear 108 on the right side through the first rotating rod 104 to rotate, and then the first gear 108 on the right side is transmitted to the first gear 108 on the left side, so that the second rotating rod 105 is rotated, and then the crushing roller 107 is driven by the first rotating rod 104 and the second rotating rod 105. The grinding roller 107 rotates synchronously, and the disinfectant powder is crushed by the grinding roller 107. The transmission setting of the first gear 108 can make the grinding roller 107 rotate in the relative direction, thereby improving the grinding effect of the device. When the disinfectant powder is crushed, the disinfectant powder will pass through the grinding roller 107 and fall into the first discharge pipe 110, and then be transported to the inside of the delivery device 2 through the first discharge pipe 110. The setting of the first gear 108 and the grinding roller 107 and other structures enables the device to crush the disinfectant powder efficiently and evenly, prevent the disinfectant powder from agglomerating, ensure that the disinfectant powder particles are small and uniform, accelerate its dissolution rate in water, and improve the disinfection efficiency. When in use, when the second rotating rod 105 is rotating, it can be transmitted to the belt body 210 through the first pulley 208, and then transmitted to the second pulley 209 through the belt body 210, so that the fourth rotating rod 206 on the connecting member 205 is rotated, and then the fourth rotating rod 206 drives the fan gear 207 to rotate. When the fan gear 207 rotates one circle, it will push the second gear 204 upward to rotate 72 degrees. When the second gear 204 rotates, it will drive the cloth plate 202 to rotate synchronously by 72 degrees through the third rotating rod 201, so that one of the feed slots 203 is positioned. At the bottom of the first discharge pipe 110, disinfectant powder is filled into the interior thereof through the first discharge pipe 110, and the other feed slot 203 is located at the top of the second discharge pipe 211, so that the disinfectant powder inside the feed slot 203 falls into the interior of the second discharge pipe 211 by its own gravity, and is then transported through the second discharge pipe 211, thereby intermittently adding disinfectant powder to the wastewater, and through structures such as the fan gear 207 and the distribution plate 202, the device realizes the intermittent addition of disinfectant powder to the wastewater treatment system, reduces manual intervention, and improves the automation level and efficiency of the treatment process.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. 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 and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An intermittent dosing device for disinfectant powder for wastewater treatment, comprising a device body (1), characterized in that: Support members (101) are fixedly installed at the centers of both sides of the device body (1); a feed pipe (102) is fixedly embedded at the center of the top of the device body (1); guide plates (103) are fixedly installed on both sides of the inside of the device body (1) and close to the bottom of the feed pipe (102); a first rotating rod (104) is movably embedded on the right side of the inside of the device body (1); a second rotating rod (105) is movably embedded on the left side of the inside of the device body (1); and crushing rollers are fixedly sleeved on the outer surfaces of the first rotating rod (104) and the second rotating rod (105). (107), a motor (106) is fixedly mounted on the rear side of the first rotating rod (104), a first gear (108) is fixedly mounted on the front sides of the first rotating rod (104) and the second rotating rod (105), the two first gears (108) are meshed with each other, a support plate (109) is fixedly mounted on the bottom of the motor (106), a first discharge pipe (110) is fixedly embedded at the bottom center of the device body (1), the front side of the support plate (109) is fixedly mounted on the rear side of the device body (1), and the bottom of the first discharge pipe (110) is fixedly mounted A feeding device (2) is provided, wherein a third rotating rod (201) is movably embedded inside the feeding device (2), a material distribution disc (202) is fixedly sleeved on the outer surface of the third rotating rod (201), a plurality of material feeding slots (203) are provided inside the material distribution disc (202), a second gear (204) is fixedly installed on the rear side of the third rotating rod (201), a connecting member (205) is fixedly installed on the left side of the feeding device (2) near the top, a fourth rotating rod (206) is movably embedded inside the connecting member (205), and a second rotating rod (206) is fixedly installed on the outer surface of the rear side of the second rotating rod (105) A first pulley (208) is sleeved thereon, a belt body (210) is movably sleeved on the outer surface of the first pulley (208), a second pulley (209) is fixedly sleeved on the outer surface of the rear side of the fourth rotating rod (206), the other end of the belt body (210) is movably sleeved on the outer surface of the second pulley (209), a fan gear (207) is fixedly installed on the front side of the fourth rotating rod (206), the fan gear (207) is meshed with the second gear (204), and a second discharge pipe (211) is fixedly installed at the bottom center of the delivery device (2).

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