Intelligent carbon source adding system

Abstract

The utility model discloses an intelligent carbon source adding system, belongs to the technical field of carbon source adding, and aims to solve the problems that carbon powder needs to be dispersed for a long time after being added into a sewage treatment tank, the carbon powder adding effect is reduced, and the carbon powder cannot be in full contact with sewage due to the huddling phenomenon when the carbon powder is in contact with the sewage, so that the carbon powder cannot be fully contacted with the sewage. The sewage treatment device comprises a bottom plate, a mixing barrel is fixed on one side of the top surface of the bottom plate, a plurality of uniformly distributed annular pipes are arranged at the position, close to the edge, in the mixing barrel, and the top surfaces of the annular pipes are connected with a through pipe in a penetrating manner; through the arrangement of the first motor, the gear and the T-shaped tooth-shaped ring, the stirring plate can rotate clockwise, and carbon powder and water are stirred and mixed clockwise, so that the carbon powder can be fully mixed in advance before being discharged into a sewage treatment tank, the carbon powder is prevented from being directly put into the sewage treatment tank, and the sewage treatment efficiency is improved. The carbon powder can be dispersed for a long time, so that the adding effect of the carbon powder is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of carbon source addition, and in particular relates to an intelligent carbon source addition system. Background Art

[0002] When adding a carbon source, a suction pump is used to pump carbon powder into a sewage treatment pool. However, due to the large area of ​​sewage in the sewage treatment pool, it takes a long time for the carbon powder to disperse after being added into the sewage treatment pool, which reduces the effect of adding the carbon powder. In addition, due to the tension on the surface of the sewage, when the carbon powder contacts the sewage, it is easy to clump, resulting in the inability of the carbon powder to fully contact the sewage, thus affecting the sewage treatment effect.

[0003] Therefore, an intelligent carbon source adding system is needed to solve the problems in the prior art that when carbon powder is added to the sewage treatment pool, it takes a long time for the carbon powder to disperse, reducing the effect of carbon powder adding, and when the carbon powder comes into contact with the sewage, it is easy to clump, resulting in the carbon powder being unable to fully contact the sewage, affecting the sewage treatment effect. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent carbon source adding system to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent carbon source adding system, comprising a bottom plate, a mixing barrel is fixed on one side of the top surface of the bottom plate, a plurality of evenly distributed annular tubes are arranged near the edge of the mixing barrel, the top surfaces of the plurality of annular tubes are connected with through tubes, the through tubes pass through the mixing barrel, an air pump is fixed on the top of the outer wall of the mixing barrel, the output end of the air pump is connected with one end of the through tube, a limiting ring is fixed on the top of the inner wall of the mixing barrel, a T-shaped gear ring is rotatably connected in the limiting ring, a connecting plate is fixed on one side of the bottom surface of the T-shaped gear ring, a plurality of circumferentially distributed vertical rods are fixed on the bottom surface of the connecting plate, a plurality of evenly distributed stirring plates are fixed on the outer wall of the vertical rods, and a screening assembly is arranged on the top of the mixing barrel.

[0006] It should be noted in the scheme that the screening assembly includes a screening net, which is arranged at the top of the mixing barrel, and three circumferentially distributed fixed blocks are fixed to the top of the inner wall of the mixing barrel, and a positioning column is fixed to the top surface of the fixed block. The screening net is movably connected to the outer walls of the three positioning columns, and the outer wall of the positioning column is sleeved with a spring, the top end of the spring contacts the bottom surface of the screening net, and the bottom end of the spring contacts the top surface of the fixed block. A rotating rod is rotatably connected to the top of the inner wall of the mixing barrel, and cams matching the screening net are respectively fixed on both sides of the outer wall of the rotating rod, and a second motor is fixed to the outer wall of the mixing barrel, and the output end of the second motor is fixed to one end of the rotating rod.

[0007] It is further worth explaining that a charging barrel is fixed on the other side of the top surface of the bottom plate, a dosing port is opened on one side of the top surface of the charging barrel, a dosing cover is detachably connected to the dosing port, a suction pump is fixed on one side of the top surface of the charging barrel, a connecting pipe is fixed at the output end of the suction pump, one end of the connecting pipe is connected to a discharge cover, the bottom surface of the discharge cover is through-connected with the top surface of the mixing barrel, the input end of the suction pump passes through the top surface of the charging barrel, and the input end of the suction pump is connected to a suction pipe.

[0008] It is further worth noting that a centralizing cover is fixed to the bottom surface of the screening net.

[0009] It should be further explained that a first motor is fixed to the top surface of the mixing barrel, a rotating shaft is fixed to the output end of the first motor, the rotating shaft moves through the mixing barrel and the top surface of the screening net, a gear is fixed to the bottom end of the rotating shaft, and the gear is meshed with the T-shaped gear ring.

[0010] As a preferred embodiment, a PLC controller is fixed on the top surface of the mixing barrel, and the first motor, the second motor, the air pump and the suction pump are electrically connected to the PLC controller respectively.

[0011] As a preferred embodiment, a discharge pipe is connected through the bottom surface of the mixing barrel, a valve is fixed to the outer side wall of the discharge pipe, and a water inlet pipe is connected through the outer side wall of the mixing barrel.

[0012] Compared with the prior art, the intelligent carbon source adding system provided by the utility model has at least the following beneficial effects:

[0013] (1) The air pump, annular tube and inclined tube are provided so that air can be pumped into the mixing barrel, thereby stirring and mixing the carbon powder and water in the mixing barrel counterclockwise. The first motor, gear and T-shaped gear ring are provided so that the stirring plate can rotate clockwise, thereby stirring and mixing the carbon powder and water clockwise, so that the carbon powder can be fully mixed before being discharged into the sewage treatment tank, thereby avoiding directly putting the carbon powder into the sewage treatment tank. The carbon powder needs a long time to disperse, which reduces the effect of adding the carbon powder.

[0014] (2) The screening net is set up so that the carbon powder entering the mixing barrel can be preliminarily screened and scattered onto the water surface. The cam and spring are set up so that the screening net can vibrate so that the carbon powder on the screening net can pass through the screening net and fall onto the water surface, so that the carbon powder can be dispersed before mixing, avoiding the phenomenon of carbon powder clumping when it comes into contact with water, resulting in uneven mixing of carbon powder and water. After being discharged into the sewage treatment pool, the clumping phenomenon still exists, thereby affecting the sewage treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the centralized hood of the utility model;

[0017] Figure 3 This is a schematic diagram of the vertical rod structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the screening net of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the straw of the utility model;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the T-shaped gear ring of the utility model;

[0021] Figure 7 For this utility model Figure 2 Schematic diagram of the locally enlarged structure of A in the middle.

[0022] In the figure:

[0023] 100, bottom plate; 101, mixing barrel; 102, annular pipe; 103, inclined pipe; 104, through pipe; 105, air pump;

[0024] 200, limiting ring; 201, T-shaped gear ring; 202, connecting plate; 203, stirring plate; 204, vertical rod;

[0025] 300, screening net; 301, first motor; 302, rotating shaft; 303, gear;

[0026] 400, fixed block; 401, positioning column; 402, spring;

[0027] 500, second motor; 501, rotating rod; 502, cam; 503, central cover;

[0028] 600, discharge cover; 601, connecting pipe; 602, suction pump; 603, charging barrel; 604, suction pipe; 605, dosing cover; 606, dosing port;

[0029] 700, PLC controller;

[0030] 800, discharge pipe; 801, valve; 802, water inlet pipe. DETAILED DESCRIPTION

[0031] See also Figure 1-7The utility model provides an intelligent carbon source adding system, including a bottom plate 100, a mixing barrel 101 is fixed on one side of the top surface of the bottom plate 100, a plurality of evenly distributed annular tubes 102 are arranged near the edge of the mixing barrel 101, and the annular tubes 102 are six in number, and the top surfaces of the plurality of annular tubes 102 are connected with through-tubes 104, and the through-tubes 104 pass through the mixing barrel 101, and an air pump 105 is fixed on the top of the outer wall of the mixing barrel 101, and the output end of the air pump 105 is connected to the through-tubes 104. One end of the through pipe 104 is connected, and a limiting ring 200 is fixed on the top of the inner wall of the mixing barrel 101. A T-shaped gear ring 201 is rotatably connected inside the limiting ring 200. A connecting plate 202 is fixed to one side of the bottom surface of the T-shaped gear ring 201. A plurality of vertical rods 204 distributed in a circle are fixed to the bottom surface of the connecting plate 202. There are three vertical rods 204. A plurality of evenly distributed stirring plates 203 are fixed to the outer side walls of the vertical rods 204. There are eighteen stirring plates 203. A screening assembly is arranged on the top of the mixing barrel 101.

[0032] Further as Figure 4 and Figure 7 As shown, the screening assembly includes a screening net 300, which is arranged at the top of the mixing barrel 101, and three circumferentially distributed fixed blocks 400 are fixed on the top of the inner wall of the mixing barrel 101, and a positioning column 401 is fixed on the top surface of the fixed block 400. The screening net 300 is movably connected to the outer walls of the three positioning columns 401, and the outer walls of the positioning columns 401 are sleeved with springs 402, the top of the spring 402 contacts the bottom surface of the screening net 300, and the bottom end of the spring 402 contacts the top surface of the fixed block 400, and the top of the inner wall of the mixing barrel 101 is rotatably connected with a rotating rod 501, and cams 502 matching the screening net 300 are respectively fixed on both sides of the outer wall of the rotating rod 501, and a second motor 500 is fixed to the outer wall of the mixing barrel 101, and the output end of the second motor 500 is fixed to one end of the rotating rod 501.

[0033] The screening net 300 is provided so that the carbon powder entering the mixing barrel 101 from the discharge cover 600 can be screened by the screening net 300 so that the carbon powder is dispersed. The cam 502 and the spring 402 are provided so that the screening net 300 can vibrate up and down, thereby vibrating the carbon powder on the screening net 300 so that the carbon powder can fall from the screening net 300 into the mixing barrel 101.

[0034] Further as Figure 1 and Figure 5As shown, a loading barrel 603 is fixed on the other side of the top surface of the bottom plate 100, a dosing port 606 is opened on one side of the top surface of the loading barrel 603, a dosing cover 605 is detachably connected to the dosing port 606, a suction pump 602 is fixed on one side of the top surface of the loading barrel 603, a connecting pipe 601 is fixed to the output end of the suction pump 602, one end of the connecting pipe 601 is connected to a discharge cover 600, the bottom surface of the discharge cover 600 is through-connected with the top surface of the mixing barrel 101, the input end of the suction pump 602 passes through the top surface of the loading barrel 603, and the input end of the suction pump 602 is connected to a suction pipe 604.

[0035] The carbon powder in the charging barrel 603 can be sucked into the mixing barrel 101 by the provided suction pump 602, and the carbon powder can be added to the charging barrel 603 by the provided dosing port 606.

[0036] Further as Figure 3 As shown, a centralizing cover 503 is fixed to the bottom surface of the screening net 300 .

[0037] By providing the collecting cover 503 , the carbon powder dropped from the screening net 300 can be collected and put into the mixing barrel 101 , thereby preventing the carbon powder from falling between the gear 303 and the T-shaped gear ring 201 .

[0038] This solution has the following working process: when mixing carbon powder and water, first inject water into the mixing barrel 101 from the water inlet pipe 802, then operate the PLC controller 700, the PLC controller 700 controls the start of the first motor 301, the first motor 301 rotates to drive the rotating shaft 302 to rotate, the rotating shaft 302 rotates to drive the gear 303 to rotate, the gear 303 rotates to drive the T-shaped gear ring 201 to rotate, the T-shaped gear ring 201 rotates to drive the vertical rod 204 to rotate, the vertical rod 204 rotates to drive the stirring plate 203 to rotate, the PLC controller 700 controls the start of the air pump 105, the air pump 105 pumps air 105 into the through pipe 104, and then into the annular pipe 102, and finally discharged from the inclined pipe 103, then the PLC controller 700 controls the second motor 500 to rotate, the second motor 500 rotates to drive the rotating rod 501 to rotate The rotating rod 501 rotates to drive the cam 502 to rotate, thereby pushing the screening net 300 downward, and the spring 402 is compressed. Then the spring 402 releases its elastic force to push the screening net 300 upward, and the screening net 300 vibrates up and down through the continuous rotation of the cam 502. Then the PLC controller 700 controls the suction pump 602 to start, and the suction pump 602 extracts the carbon powder in the charging barrel 603 and discharges it from the discharge cover 600 to the screening net 300. The vibrating screening net 300 vibrates the carbon powder, causing the carbon powder to fall onto the water surface in a scattered state. The air discharged from the inclined pipe 103 pushes the water to rotate counterclockwise, and the vertical rod 204 rotates clockwise, so that the carbon powder and water are fully mixed. After the mixing is completed, the valve 801 is opened, and the carbon powder water in the mixing barrel 101 is discharged from the discharge pipe 800 into the sewage treatment pool to achieve the addition of carbon powder.

[0039] According to the above working process, it can be known that: through the set air pump 105, annular tube 102 and inclined tube 103, air can be pumped into the mixing barrel 101, and then the carbon powder and water in the mixing barrel 101 are stirred and mixed counterclockwise, and through the set first motor 301, gear 303 and T-shaped gear ring, the stirring plate 203 can rotate clockwise, and then the carbon powder and water are stirred and mixed clockwise, so that the carbon powder can be fully mixed in advance before being discharged into the sewage treatment tank, avoiding directly putting the carbon powder into the sewage treatment tank. The carbon powder takes a long time to disperse, which reduces the effect of adding carbon powder.

[0040] By means of the screening net 300, the carbon powder entering the mixing barrel 101 can be preliminarily screened and scattered onto the water surface; by means of the cam 502 and the spring 402, the screening net 300 can be vibrated, so that the carbon powder on the screening net 300 can pass through the screening net 300 and fall onto the water surface, so that the carbon powder can be dispersed before mixing, thereby avoiding the carbon powder from clumping when it contacts with water, resulting in uneven mixing of the carbon powder and water. After being discharged into the sewage treatment pool, the clumping phenomenon still exists, thereby affecting the sewage treatment effect.

[0041] Further as Figure 2 As shown, a first motor 301 is fixed to the top surface of the mixing barrel 101, a rotating shaft 302 is fixed to the output end of the first motor 301, the rotating shaft 302 moves through the mixing barrel 101 and the top surface of the screening net 300, a gear 303 is fixed to the bottom end of the rotating shaft 302, and the gear 303 is meshed with the T-shaped gear ring 201.

[0042] The T-shaped gear ring 201 can be rotated by the gear 303 and the first motor 301, thereby driving the vertical rod 204 to rotate, so that the stirring plate 203 mixes the carbon powder and water.

[0043] Further as Figure 1 As shown, a PLC controller 700 is fixed on the top surface of the mixing barrel 101 , and the first motor 301 , the second motor 500 , the air pump 105 and the suction pump 602 are electrically connected to the PLC controller 700 , respectively.

[0044] By setting up the PLC controller 700, the starting of the first motor 301, the second motor 500, the air pump 105 and the suction pump 602 is more convenient, thereby improving the intelligence of the system.

[0045] Further as Figure 2 As shown, a discharge pipe 800 is connected through the bottom surface of the mixing barrel 101 , a valve 801 is fixed to the outer wall of the discharge pipe 800 , and a water inlet pipe 802 is connected through the outer wall of the mixing barrel 101 .

[0046] Through the provided water inlet pipe 802, water can enter the mixing barrel 101 from the water inlet pipe 802, and through the provided discharge pipe 800, the evenly mixed carbon powder water can be discharged into the sewage treatment pool.

[0047] In summary: when mixing carbon powder and water, first inject water into the mixing barrel 101 from the water inlet pipe 802, then operate the PLC controller 700, the PLC controller 700 controls the start of the first motor 301, the first motor 301 rotates to drive the rotating shaft 302 to rotate, the rotating shaft 302 rotates to drive the gear 303 to rotate, the gear 303 rotates to drive the T-shaped gear ring 201 to rotate, the T-shaped gear ring 201 rotates to drive the vertical rod 204 to rotate, the vertical rod 204 rotates to drive the stirring plate 203 to rotate, the PLC controller 700 controls the start of the air pump 105, the air pump 105 pumps air into the through pipe 104, and then into the annular pipe 102, and finally discharged from the inclined pipe 103, then the PLC controller 700 controls the second motor 500 to rotate, the second motor 500 rotates to drive the rotating rod 501 to rotate, and the rotating The rotation of rod 501 drives cam 502 to rotate, thereby pushing screen 300 downward, spring 402 is compressed, and then spring 402 releases elastic force to push screen 300 upward, and the screen 300 vibrates up and down through the continuous rotation of cam 502, and then PLC controller 700 controls suction pump 602 to start, suction pump 602 extracts carbon powder in loading bucket 603 and discharges it from discharge cover 600 onto screen 300, and the vibrating screen 300 vibrates carbon powder, causing carbon powder to fall onto the water surface in a scattered state, and air discharged from inclined pipe 103 pushes water to rotate counterclockwise, and vertical rod 204 rotates clockwise, so that carbon powder and water are fully mixed, and after mixing, valve 801 is opened, and carbon powder water in mixing barrel 101 is discharged from discharge pipe 800 into sewage treatment pool, so as to realize the addition of carbon powder.

[0048] The first motor 301, the second motor 500, the suction pump 602, the PLC controller 700 and the air pump 105 can be purchased on the market, and are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent carbon source dosing system, comprising a bottom plate (100), characterized in that: A mixing barrel (101) is fixed on one side of the top surface of the bottom plate (100), a plurality of evenly distributed annular tubes (102) are arranged near the edge of the mixing barrel (101), the top surfaces of the plurality of annular tubes (102) are connected with through-tubes (104), the through-tubes (104) pass through the mixing barrel (101), an air pump (105) is fixed on the top of the outer wall of the mixing barrel (101), the output end of the air pump (105) is connected to one end of the through-tube (104), and the output end of the air pump (105) is connected to one end of the through-tube (104). A limiting ring (200) is fixed on the top of the inner wall of the mixing barrel (101), a T-shaped gear ring (201) is rotatably connected inside the limiting ring (200), a connecting plate (202) is fixed on one side of the bottom surface of the T-shaped gear ring (201), a plurality of vertical rods (204) distributed in a circumference are fixed on the bottom surface of the connecting plate (202), a plurality of evenly distributed stirring plates (203) are fixed on the outer side walls of the vertical rods (204), and a screening assembly is arranged on the top of the inner wall of the mixing barrel (101).

2. The intelligent carbon source adding system according to claim 1, characterized in that: The screening assembly comprises a screening net (300), the screening net (300) being arranged at the top of the inner side wall of the mixing barrel (101), three fixing blocks (400) being fixed in a circumferential distribution on the top of the inner side wall of the mixing barrel (101), a positioning column (401) being fixed on the top surface of the fixing block (400), the screening net (300) being movably connected to the outer side walls of the three positioning columns (401), the outer side walls of the positioning columns (401) being sleeved with a spring (402), the top end of the spring (402) being in contact with the outer side wall of the mixing barrel (101), and the spring (402) being in contact with the outer side wall of the mixing barrel (101). The bottom surface of the screening net (300) is in contact with the bottom surface of the spring (402), the bottom end of the spring (402) is in contact with the top surface of the fixing block (400), the top of the inner wall of the mixing barrel (101) is rotatably connected to a rotating rod (501), and cams (502) matching the screening net (300) are respectively fixed on both sides of the outer wall of the rotating rod (501), and a second motor (500) is fixed on the outer wall of the mixing barrel (101), and the output end of the second motor (500) is fixed to one end of the rotating rod (501).

3. The intelligent carbon source adding system according to claim 2, characterized in that: A loading barrel (603) is fixed on the other side of the top surface of the bottom plate (100), a drug adding port (606) is provided on one side of the top surface of the loading barrel (603), a drug adding cover (605) is detachably connected to the drug adding port (606), a suction pump (602) is fixed on one side of the top surface of the loading barrel (603), a connecting pipe (601) is fixed to the output end of the suction pump (602), one end of the connecting pipe (601) is connected to a discharge cover (600), the bottom surface of the discharge cover (600) is through-connected to the top surface of the mixing barrel (101), the input end of the suction pump (602) passes through the top surface of the loading barrel (603), and the input end of the suction pump (602) is connected to a suction pipe (604).

4. The intelligent carbon source adding system according to claim 3, characterized in that: A concentrating cover (503) is fixed to the bottom surface of the screening net (300).

5. The intelligent carbon source adding system according to claim 4, characterized in that: A first motor (301) is fixed to the top surface of the mixing barrel (101), a rotating shaft (302) is fixed to the output end of the first motor (301), the rotating shaft (302) moves through the mixing barrel (101) and the top surface of the screening net (300), a gear (303) is fixed to the bottom end of the rotating shaft (302), and the gear (303) is meshed with the T-shaped gear ring (201).

6. The intelligent carbon source adding system according to claim 5, characterized in that: A PLC controller (700) is fixed on the top surface of the mixing barrel (101), and the first motor (301), the second motor (500), the air pump (105) and the suction pump (602) are electrically connected to the PLC controller (700) respectively.

7. The intelligent carbon source adding system according to claim 6, characterized in that: A discharge pipe (800) is connected through the bottom surface of the mixing barrel (101), a valve (801) is fixed to the outer wall of the discharge pipe (800), and a water inlet pipe (802) is connected through the outer wall of the mixing barrel (101).

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