Coagulant feeding device

Abstract

The utility model discloses a coagulant feeding device which comprises a first rod body, a coagulant stirring and storing assembly and a coagulant quantity control liquid outlet assembly are installed at the two ends of the first rod body respectively, a multi-head spray head is installed at the lower end of the first rod body, and a cam is driven by the driving end of a second motor to rotate. At the moment, a cam is attached to a rolling wheel, a third rod body can reset on a third plate body and a fixing ring through a reset spring, and therefore the third rod body drives the rolling wheel to move up and down, and a plug body is located in a third barrel body; at the moment, the coagulant in the second barrel body enters the third barrel body by the second pipe body through a pair of one-way valves, and the coagulant is discharged into the multi-head spray head by the first pipe body, so that the dispersive quantitative feeding of the coagulant in the sewage pool is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to coagulant feeding technical field, concretely is a coagulant feeding device. BACKGROUND

[0002] Coagulation refers to the aggregation process of colloidal particles and small suspended matters in water, and the substance that can flocculate and coagulate in the coagulation process is called coagulant. Coagulant is mainly used for the purification of drinking water and the treatment of industrial wastewater and special water quality.

[0003] There are various coagulant feeding devices in the prior art, such as a coagulant feeding device disclosed in Chinese new utility model patent No. CN202021023572.9. The device includes a feeding hopper, the bottom of the feeding hopper is communicated with a communication inclined pipe, the top and bottom of the left side of the communication inclined pipe are both hinged with support blocks. This feeding device has the problem of being unable to quantitatively feed coagulant in different areas, which is very inconvenient when performing area and quantitative feeding in different areas. Therefore, a coagulant feeding device for quantitative feeding is designed, so that the use of such coagulant feeding device is needed. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a coagulant feeding device, which solves the technical problems raised in the background art.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a coagulant feeding device, comprising a first rod body, the first rod body two ends are respectively installed with coagulant stirring storage assembly and coagulant control liquid outlet assembly, the first rod body lower end is installed with multi-head spray head;

[0006] The coagulant control liquid outlet assembly comprises a driving part and a control part, the control part comprises a third barrel, the third barrel is internally installed with a plug, one end of the plug is connected with the driving part, the third barrel lower end is respectively installed with a first pipe and a second pipe, the other end of the second pipe is connected with the coagulant stirring storage assembly, one end of the first pipe is connected with the multi-head spray head, the first pipe and the second pipe are both installed with a check valve.

[0007] Preferably, the driving component comprises a second motor and a first barrel, the second motor is provided with a second rod body at the driving end, the first barrel is internally provided with a first plate body, the second rod body is movably inserted into the side wall of the first plate body, one end of the second rod body is provided with a cam, the internal side wall of the first barrel is provided with a pair of third plate bodies, a second plate body is arranged on the pair of third plate bodies, and a third rod body is movably inserted into the pair of third plate bodies, the two ends of the third rod body are respectively provided with a roller and a plug body, a fixing ring is sleeved on the third rod body, a reset spring is arranged between the fixing ring and the third plate body, and the reset spring is sleeved on the third rod body.

[0008] Preferably, a first rectangular through hole is formed in the side wall of the second plate body, one end of the fixing ring is provided with a fixing block, and the side walls of the two ends of the fixing block are both provided with a rectangular groove, and the pair of rectangular grooves are sleeved on the second plate body.

[0009] Preferably, the coagulant stirring and storing assembly comprises a first motor, the first motor is arranged on the upper wall of the second barrel, a stirring rod is arranged at the driving end of the first motor and located in the second barrel, and the second pipe body is movably inserted into the side wall of the second barrel close to the lower wall.

[0010] Beneficial effects

[0011] The utility model provides a coagulant feeding device, the utility model discloses when coagulant is put, can fix the connection of external mobile equipment and first rod body, at this moment, pour coagulant into the second barrel and start first motor, and coagulant is stirred through the rotation of stirring rod, so that coagulant completes stirring and storage, at this moment, the multi -head shower is moved to the upper end of sewage pool, because the size of third barrel and the size of cam are fixed, so can complete the quantitative spraying in the moving process, at this moment, the driving of second motor driving end drives the rotation of cam, at this moment, through the fitting of cam and roller, at this moment, third rod body can be reset through the reset of reset spring on third plate body and fixed ring third rod body, so that the third rod body drives the up-down movement of roller, so that the plug body is in the third barrel, at this moment, a pair of one-way valves complete that the second pipe body enters the coagulant in the second barrel into the third barrel, and the first pipe body discharges coagulant into the multi -head shower, so as to complete the coagulant dispersion quantitative feeding of sewage pool. ACCURACY OF DRAWINGS

[0012] Fig. 1 It is a front view structure schematic drawing of the coagulant feeding device.

[0013] Fig. 2 It is a reset spring structure schematic drawing of the coagulant feeding device.

[0014] In the figure: 1, the first rod body; 2, the first barrel body; 3, the second barrel body; 4, the first motor; 5, the stirring rod; 6, the second motor; 7, the first plate body; 8, the second rod body; 9, the cam; 10, the roller; 11, the third rod body; 12, the second plate body; 13, the third barrel body; 14, the one-way valve; 15, the first pipe body; 16, the second pipe body; 17, the multi-head nozzle; 18, the fixed block; 19, the third plate body; 20, the fixed ring; 21, the return spring; 22, the plug body. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0016] Please refer to Figs. 1-2 The present application provides a technical solution: a coagulant feeding device, comprising a first rod body 1, the first rod body 1 two ends are respectively provided with coagulant stirring storage assembly and coagulant control liquid outlet assembly, the first rod body 1 lower end is provided with multi-head nozzle 17;

[0017] The coagulant control liquid outlet assembly comprises a driving part and a control part, the control part comprises a third barrel body 13, the third barrel body 13 is internally provided with a plug body 22, one end of the plug body 22 is connected with the driving part, the third barrel body 13 lower end is respectively provided with a first pipe body 15 and a second pipe body 16, the other end of the second pipe body 16 is connected with the coagulant stirring storage assembly, one end of the first pipe body 15 is connected with the multi-head nozzle 17, the first pipe body 15 and the second pipe body 16 are both provided with a one-way valve 14.

[0018] When the coagulant is put in, the external mobile device is fixedly connected with the first rod body 1, at this time, the coagulant is poured into the second barrel body 3, and the first motor 4 is started, the coagulant is stirred through the rotation of the stirring rod 5, so that the coagulant completes the stirring storage, at this time, the multi-head nozzle 17 is moved to the upper end of the sewage pool, because the size of the third barrel body 13 and the size of the cam 9 are fixed, so that the quantitative spraying during the movement can be completed, at this time, the cam 9 is driven to rotate through the driving of the driving belt at the driving end of the second motor 6, at this time, the cam 9 is matched with the roller 10, at this time, the third rod body 11 can be reset on the third plate body 19 and the fixed ring 20 through the reset spring 21, so that the third rod body 11 drives the roller 10 to move up and down, so that the plug body 22 is in the third barrel body 13, at this time, the coagulant in the second barrel body 3 is put into the third barrel body 13 through a pair of one-way valves 14, and the coagulant is discharged into the multi-head nozzle 17 through the first pipe body 15, so that the coagulant is dispersed and quantitatively put into the sewage pool.

[0019] The embodiment is further provided that the driving component includes the second motor 6 and the first barrel body 2, the second motor 6 is provided with the second rod body 8 at the driving end, the first barrel body 2 is provided with the first plate body 7 inside, the second rod body 8 is movably inserted into the side wall surface of the first plate body 7, one end of the second rod body 8 is provided with the cam 9, a pair of third plate bodies 19 are installed on the inner side wall surface of the first barrel body 2, a second plate body 12 is installed on the pair of third plate bodies 19, a third rod body 11 is movably inserted into the pair of third plate bodies 19, the roller 10 and the plug body 22 are respectively installed at both ends of the third rod body 11, the fixed ring 20 is sleeved on the third rod body 11, and the reset spring 21 is sleeved on the third rod body 11 and installed between the fixed ring 20 and the third plate body 19.

[0020] The embodiment is further provided that the second plate body 12 is provided with a first rectangular through hole in the side wall surface, one end of the fixed ring 20 is provided with the fixed block 18, and the fixed block 18 is provided with a rectangular groove in the side wall surface at both ends and sleeved on the second plate body 12.

[0021] The embodiment is further provided that the coagulant stirring and storage assembly includes the first motor 4, the first motor 4 is installed on the upper wall surface of the second barrel body 3, the first motor 4 is provided with the stirring rod 5 at the driving end and the stirring rod 5 is located in the second barrel body 3, and one end of the second pipe body 16 is movably inserted into the side wall surface of the second barrel body 3 close to the lower wall surface.

[0022] The coagulant is poured into the second barrel body 3, and the first motor 4 is started, the coagulant is stirred through the rotation of the stirring rod 5, so that the coagulant completes the stirring storage.

[0023] Its detailed connection means, for the art is well known technology, the following mainly introduces the working principle and process, the specific work as follows.

[0024] Embodiment: when the coagulant is put into, the external mobile device can be fixedly connected with the first rod body 1, at this time, the coagulant is poured into the second barrel body 3 and the first motor 4 is started, the coagulant is stirred by the rotation of the stirring rod 5, so that the coagulant completes the stirring storage, at this time, the multi-head nozzle 17 is moved to the upper end of the sewage pool, since the size of the third barrel body 13 and the size of the cam 9 are fixed, so the quantitative spraying during the movement can be completed, at this time, the cam 9 is driven to rotate by the driving of the driving belt of the second motor 6, at this time, the cam 9 is attached to the roller 10, at this time, the third rod body 11 can be reset by the reset spring 21 on the third plate body 19 and the fixed ring 20, so that the third rod body 11 is reset, so that the third rod body 11 drives the roller 10 to move up and down, so that the plug body 22 is in the third barrel body 13, at this time, the coagulant in the second barrel body 3 is entered into the third barrel body 13 by a pair of one-way valves 14, the first pipe body 15 is arranged in the multi-head nozzle 17, so that the coagulant is dispersed and quantitatively put into the sewage pool.

[0025] It should be noted that in this text, relational terms such as first and second and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying that there is any such actual relationship or order between such entities or actions.

Claims

1. A coagulant dosing device comprising a first rod (1), characterized in that, The first rod body (1) is respectively provided with a coagulant stirring and storing assembly and a coagulant metering and discharging assembly at two ends, and a multi-head spray head (17) is installed at the lower end of the first rod body (1). The coagulant metering and discharging assembly comprises a driving component and a metering component, the metering component comprises a third barrel (13), a plug (22) is installed in the third barrel (13), one end of the plug (22) is connected with the driving component, a first pipe (15) and a second pipe (16) are respectively installed at the lower end of the third barrel (13), the other end of the second pipe (16) is connected with the coagulant stirring and storing assembly, one end of the first pipe (15) is connected with the multi-head spray head (17), and a one-way valve (14) is installed on the first pipe (15) and the second pipe (16).

2. The coagulant dosing apparatus according to claim 1, wherein The driving component comprises a second motor (6) and a first barrel (2), a second rod (8) is installed at the driving end of the second motor (6), a first plate (7) is installed in the first barrel (2), the second rod (8) is movably inserted into the side wall of the first plate (7), a cam (9) is installed at one end of the second rod (8), a pair of third plates (19) are installed on the inner side wall of the first barrel (2), a second plate (12) is installed on the pair of third plates (19), a third rod (11) is movably inserted into the pair of third plates (19), rollers (10) and plugs (22) are respectively installed at two ends of the third rod (11), a fixing ring (20) is sleeved on the third rod (11), a reset spring (21) is installed between the fixing ring (20) and the third plate (19) and is sleeved on the third rod (11).

3. The coagulant dosing apparatus according to claim 2, wherein A first rectangular through hole is formed in the side wall of the second plate (12), a fixing block (18) is installed at one end of the fixing ring (20), and rectangular recesses are formed in the side wall of the fixing block (18) and are sleeved on the second plate (12).

4. The coagulant dosing apparatus according to claim 1, wherein The coagulant stirring and storing assembly comprises a first motor (4), the first motor (4) is installed on the upper wall of a second barrel (3), a stirring rod (5) is installed at the driving end of the first motor (4) and is located in the second barrel (3), and one end of the second pipe (16) is movably inserted into the side wall of the second barrel (3) close to the lower wall.

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