Automatic dosing device for oily sewage

Abstract

The utility model relates to the technical field of wastewater treatment, and provides an automatic dosing device for oily sewage, which comprises a supporting seat, the universal wheels are arranged at four corners of the surface of one side of the supporting seat; the protective shell is arranged on the surface of the supporting seat, a limiting groove is formed in the surface of the protective shell, a hydraulic cylinder is arranged on the inner wall of the protective shell, an L-shaped connecting rod is arranged at the output end of the hydraulic cylinder, and the L-shaped connecting rod is embedded in the limiting groove in a sliding mode. According to the device, when the device moves to a designated place, the transparent barrel is filled with chemicals, the first gear drives the second gear meshed with the first gear to rotate through work of the driving motor, the connector on the surface of the conveying pipe rotates in the sealing gasket, and meanwhile sealing work is provided; and the medicament falls into the conveying pipe through gravity, so that the intermittent dosing work is completed, and the waste of medicament materials is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field especially relates to an oily sewage automatic dosing device. BACKGROUND

[0002] Oily sewage treatment is an important link in environmental protection, especially the oily sewage generated in the industrial production process, in order to effectively remove oil and other pollutants in sewage, usually need to use chemical reagent for treatment.

[0003] But in the prior art, when treating oily sewage, most of the sewage treatment work is carried out by manually adding chemical reagents (such as demulsifiers, flocculants, etc.), but because the reagent dosage is not convenient to grasp when manually adding reagents, waste is prone to occur, and the reagent cannot be fully and uniformly mixed with oily sewage, resulting in poor treatment effect. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of oily sewage automatic dosing devices, to solve the problems that exist in prior art: when treating oily sewage, most of the sewage treatment work is carried out by manually adding chemical reagents (such as demulsifiers, flocculants, etc.), but because the reagent dosage is not convenient to grasp when manually adding reagents, waste is prone to occur, and the reagent cannot be fully and uniformly mixed with oily sewage, resulting in poor treatment effect.

[0005] To achieve the above object, the utility model adopts the following technical scheme: an oily sewage automatic dosing device, comprising: a support seat; a plurality of universal wheels are arranged at the four corners of the side surface of the support seat; further comprising:

[0006] A protective shell is arranged on the surface of the support seat, a limiting groove is formed in the surface of the protective shell, a hydraulic cylinder is arranged on the inner wall of the protective shell, an L-shaped connecting rod is arranged on the output end of the hydraulic cylinder, and the L-shaped connecting rod is slidably embedded in the limiting groove;

[0007] An installation plate is arranged on one end surface of the installation plate, connecting frames are arranged on the symmetric positions of the surface of the installation plate, the surfaces of the two connecting frames are connected by a transparent barrel, a discharge port is formed in the inner wall of the transparent barrel, and a sealing gasket is arranged on the inner wall of the transparent barrel;

[0008] A driving motor is arranged on the surface of the installation plate, and a gear one is arranged on the output end of the driving motor.

[0009] Preferably, a transmission pipe is embedded in the inner bearing of the installation plate, and a limiting sheet is arranged on the surface of the transmission pipe.

[0010] The technical effect of the further scheme is that the transmission pipe is limited by the mounting plate, and when the transmission pipe rotates, the limiting sheet is driven to rotate.

[0011] Preferably, the limiting sheet is slidingly connected to the surface of the mounting plate, and one end of the transmission pipe is provided with a connecting head.

[0012] The technical effect of the further scheme is that the limiting sheet is slidingly connected to the surface of the mounting plate, and further provides limiting work, and the transmission pipe provides support work for the connecting head.

[0013] Preferably, the connecting head is movably embedded in the inside of the sealing pad, and the surface of the connecting head is provided with a through hole.

[0014] The technical effect of the further scheme is that the connecting head is embedded in the inside of the sealing pad, and sealing work is provided, and when the through hole coincides with the discharge port, the discharge of the medicament is completed.

[0015] Preferably, one end of the transmission pipe is provided with a gear two, and the gear two is engaged with the gear one.

[0016] The technical effect of the further scheme is that when the gear one rotates, the transmission pipe on the surface of the engaged gear two is slowly rotated.

[0017] Preferably, the surface of one end of the transmission pipe away from the gear two is provided with a spray pipe, and the surface of the spray pipe is provided with a plurality of spray ports.

[0018] The technical effect of the further scheme is that when the transmission pipe rotates, the spray pipe is driven to rotate, and the medicament is uniformly sprayed out through the spray ports.

[0019] Preferably, one side surface of the spray pipe is provided with a rotating shaft, and the surface of the rotating shaft at the symmetry position is provided with a stirring sheet.

[0020] The technical effect of the further scheme is that when the spray pipe rotates, the stirring sheet on the surface of the rotating shaft stirs the oily sewage, so that the medicament fully reacts.

[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in that,

[0022] 1. In the utility model, when moving to the specified place, the medicament is filled into the inside of the transparent barrel, the driving motor is worked, the gear one drives the engaged gear two to rotate, the connecting head on the surface of the transmission pipe rotates in the inside of the sealing pad, sealing work is provided, when the through hole coincides with the discharge port, the medicament falls into the inside of the transmission pipe through gravity, intermittent dosing work is completed, and the waste of medicament materials is reduced.

[0023] 2. The utility model discloses a transmission pipe rotates, drives the sprinkling pipe to rotate, makes the medicament be discharged from the spout, makes the medicament even sprinkle in the oily sewage, and cooperation rotation shaft drives stirring piece to rotate, and the oily sewage is stirred, and medicament is fully fused, improves the effect of sewage treatment. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The utility model provides a bottom structure schematic diagram of automatic dosing device of oily sewage shows for the utility model;

[0025] Figure 2 The utility model provides a top structure schematic diagram of automatic dosing device of oily sewage shows for the utility model;

[0026] Figure 3 The utility model provides a section structure schematic diagram of automatic dosing device of oily sewage shows for the utility model;

[0027] Figure 4 The utility model provides a partial development structure schematic diagram of automatic dosing device of oily sewage.

[0028] Legend:

[0029] 1, support seat, 101, universal wheel, 102, protective shell, 1021, limit groove, 1022, hydraulic cylinder, 103, L-shaped connecting rod, 1031, mounting plate, 1032, connecting frame, 1033, transparent barrel, 1034, discharge port, 1035, sealing gasket, 104, drive motor, 1041, gear one, 105, transmission pipe, 1051, limit sheet, 1052, gear two, 1053, connecting head, 1054, through -hole, 1055, sprinkling pipe, 1056, spout, 1057, rotation shaft, 1058, stirring piece. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above -mentioned purpose, feature and advantage of the utility model, the utility model is further explained below with the drawings and examples, it is needful to point out that the embodiment of the application and the feature in the example can be combined mutually in the case where there is no conflict.

[0031] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiment of the following disclosure.

[0032] Example 1, as Figures 1-4The utility model provides an oil-containing sewage automatic dosing device, which comprises a support base 1, a plurality of universal wheels 101 arranged at four corners of one side surface of the support base 1, and a protective shell 102 arranged on the surface of the support base 1. A limiting groove 1021 is formed in the surface of the protective shell 102, and a hydraulic cylinder 1022 is arranged on the inner wall of the protective shell 102. An L-shaped connecting rod 103 is arranged at the output end of the hydraulic cylinder 1022, and the L-shaped connecting rod 103 is slidingly embedded in the limiting groove 1021. An installation plate 1031 is arranged on one end surface of the installation plate 1031, and a connecting frame 1032 is arranged on the symmetrical surface of the installation plate 1031. The surfaces of the two connecting frames 1032 are connected through a transparent barrel 1033. A discharge port 1034 is formed in the inner wall of the transparent barrel 1033, and a sealing gasket 1035 is arranged on the inner wall of the transparent barrel 1033. A driving motor 104 is arranged on the surface of the installation plate 1031, and a gear one 1041 is arranged at the output end of the driving motor 104.

[0033] In the embodiment, when the mobile device moves to the specified location, the medicament is placed in the transparent barrel 1033. The driving motor 104 is operated to drive the gear one 1041 to rotate the gear two 1052 engaged with the gear one 1041, so that the connecting head 1053 on the surface of the transmission pipe 105 rotates in the sealing gasket 1035, and a sealing work is provided. When the through hole 1054 coincides with the discharge port 1034, the medicament falls into the transmission pipe 105 by gravity, and the intermittent dosing work is completed, thereby reducing the waste of medicament materials.

[0034] In the embodiment, the bearing in the installation plate 1031 is embedded with the transmission pipe 105, the surface of the transmission pipe 105 is provided with a limiting piece 1051, the limiting piece 1051 is slidingly connected to the surface of the installation plate 1031, one end of the transmission pipe 105 is provided with a connecting head 1053, the connecting head 1053 is movably embedded in the sealing gasket 1035, a through hole 1054 is formed in the surface of the connecting head 1053, one end of the transmission pipe 105 is provided with a gear two 1052, the gear two 1052 is engaged with the gear one 1041, the surface of the end of the transmission pipe 105 away from the gear two 1052 is provided with a spray pipe 1055, a plurality of spray nozzles 1056 are formed in the surface of the spray pipe 1055, a rotating shaft 1057 is arranged on one side surface of the spray pipe 1055, and stirring pieces 1058 are arranged on the symmetrical surfaces of the rotating shaft 1057.

[0035] In the embodiment, when the transmission pipe 105 rotates, the spray pipe 1055 is driven to rotate, the medicament is discharged from the spray nozzles 1056, the medicament is uniformly sprayed in the oil-containing sewage, the rotating shaft 1057 drives the stirring pieces 1058 to rotate, the oil-containing sewage is stirred, the medicament is fully mixed, and the effect of sewage treatment is improved.

[0036] Working principle: in use, by universal wheel 101 makes the support seat 1 overall movement, contact hydraulic cylinder 1022 work, drive L-shaped connecting rod 103 along the inside of the limit groove 1021 position high and low movement, when moving to the designated place, to the inside of the transparent barrel 1033 fill put medicine, through the drive motor 104 work, make gear one 1041 drive gear two 1052 meshing rotation, make the transmission pipe 105 surface connector 1053 in the inside of the sealing pad 1035 rotation, at the same time provide sealing work, when the through hole 1054 and discharge port 1034 coincide, make the medicine through gravity fall to the inside of the transmission pipe 105, complete intermittent dosing work, reduce the waste of medicine material, in addition, when the transmission pipe 105 rotates, drive the spray pipe 1055 to rotate, make the medicine be discharged from the spout 1056, make the medicine evenly spread in the oil-containing sewage, cooperate with the rotating shaft 1057 drive stirring piece 1058 to rotate, make the oil-containing sewage stirring, make the medicine fully blend, improve the effect of sewage treatment.

[0037] The above is only the preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical scheme of the present application.

Claims

1. An automatic dosing device for oily wastewater, comprising: Support base (1); Multiple casters (101) are disposed at the four corners of one side surface of the support base (1); characterized in that it further includes: A protective shell (102) is provided on the surface of the support base (1). A limiting groove (1021) is provided on the surface of the protective shell (102). A hydraulic cylinder (1022) is provided on the inner wall of the protective shell (102). An L-shaped connecting rod (103) is provided at the output end of the hydraulic cylinder (1022). The L-shaped connecting rod (103) is slidably embedded in the limiting groove (1021). Mounting plate (1031) is provided on one end surface of mounting plate (1031). Connecting brackets (1032) are provided symmetrically on the surface of mounting plate (1031). The surfaces of two connecting brackets (1032) are connected by a transparent bucket (1033). The inner wall of the transparent bucket (1033) is provided with a discharge port (1034) and a sealing gasket (1035) is provided on the inner wall of the transparent bucket (1033). A drive motor (104) is disposed on the surface of the mounting plate (1031), and a gear (1041) is disposed at the output end of the drive motor (104).

2. The automatic dosing device for oily wastewater according to claim 1, characterized in that: The mounting plate (1031) has a transmission tube (105) embedded in its internal bearing, and a limiting piece (1051) is provided on the surface of the transmission tube (105).

3. The automatic dosing device for oily wastewater according to claim 2, characterized in that: The limiting piece (1051) is slidably connected to the surface of the mounting plate (1031), and a connector (1053) is provided at one end of the transmission tube (105).

4. The automatic dosing device for oily wastewater according to claim 3, characterized in that: The connector (1053) is movably embedded inside the sealing gasket (1035), and the surface of the connector (1053) is provided with a through hole (1054).

5. The automatic dosing device for oily wastewater according to claim 4, characterized in that: One end of the transmission tube (105) is provided with a second gear (1052), which meshes with the first gear (1041).

6. The automatic dosing device for oily wastewater according to claim 5, characterized in that: The transmission pipe (105) is provided with a spray pipe (1055) on the surface of the end away from the gear two (1052), and the surface of the spray pipe (1055) is provided with a plurality of nozzles (1056).

7. An automatic dosing device for oily wastewater according to claim 6, characterized in that: A rotating shaft (1057) is provided on one side surface of the spray pipe (1055), and a stirring plate (1058) is provided on the surface of the rotating shaft (1057) at a symmetrical location.

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