River emergency sewage treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment, in particular to emergency sewage treatment equipment for a river channel. The device comprises a treatment barrel and a feeding mechanism, the feeding mechanism comprises a semi-closed plate, the semi-closed plate is arranged on the inner side of the top end of the treatment barrel, a discharging opening is formed in the semi-closed plate, a sealing plate is movably connected to the inner side of the discharging opening, an anti-rust spring is arranged on the end face of the bottom end of the sealing plate, and a bottom plate is arranged at the bottom end of the anti-rust spring. A connecting rod is arranged at the top end of the bottom plate, the top end of the connecting rod is fixedly connected with the bottom end of the semi-closed plate, a medicament box is movably connected to the top end of the semi-closed plate, an opening corresponding to the discharging opening in position is formed in the bottom end of the medicament box, and a sealing push block is movably connected to the inner side of the opening. The top end of the sealing pushing block is in bearing connection with a pushing screw rod, one end of the pushing screw rod penetrates through the medicament box and extends to the outer side of the medicament box, and the pushing screw rod is in threaded connection with the medicament box; and the addition of the medicament becomes more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a river emergency sewage treatment device. Background Art

[0002] A river channel is a route through which water flows, usually a navigable waterway. In daily life, urban wastewater and domestic sewage are also discharged into urban rivers. Before discharge, these sewage needs to be filtered to a certain extent to avoid polluting the river channel. In special weather such as rain when the drainage volume increases, additional emergency sewage treatment equipment is needed to assist in sewage filtration, thereby speeding up sewage treatment and avoiding water accumulation.

[0003] In order to better purify the water quality, the existing emergency sewage treatment equipment will use chemicals to assist in the treatment. When dripping the chemicals, the staff is required to take the chemicals and then open the opening on the equipment to drip them. It is somewhat cumbersome to use and is not conducive to the rapid purification of sewage. For this reason, we propose a river emergency sewage treatment equipment. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a river emergency sewage treatment equipment. When the sewage in the treatment cylinder needs to be purified, the medicine stored in the medicine box can be added to the treatment cylinder regularly according to the rhythm. The structure of this mechanism is simple and the operation is convenient, which can make the addition of the medicine more convenient and save the steps required to add the medicine when purifying sewage.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a river emergency sewage treatment equipment, including a treatment cylinder and a feeding mechanism, the feeding mechanism including a semi-enclosed plate, the semi-enclosed plate is arranged on the inner side of the top end of the treatment cylinder, a feeding port is opened inside the semi-enclosed plate, a sealing plate is movably connected to the inner side of the feeding port, a rust-proof spring is arranged on the end face of the bottom end of the sealing plate, a bottom plate is arranged at the bottom end of the rust-proof spring, a connecting rod is arranged at the top end of the bottom plate, the top end of the connecting rod is fixedly connected to the bottom end of the semi-enclosed plate, a medicine box is movably connected to the top end of the semi-enclosed plate, an open port corresponding to the position of the feeding port is opened at the bottom end of the medicine box, a sealing push block is movably connected to the inner side of the open port, a pushing screw is connected to the bearing at the top end of the sealing push block, one end of the pushing screw passes through the medicine box and extends to the outside of the medicine box, and the pushing screw is threadedly connected to the medicine box, and a supplementary component is arranged at the top end of the medicine box.

[0006] As a preferred technical solution of the utility model, the supplementary component includes a feeding port, which is opened on the top surface of the medicine box, and a dust plug is movably connected to the inner side of the feeding port. An auxiliary top cover is provided on the top of the dust plug, and the auxiliary top cover is located at the top of the medicine box.

[0007] As a preferred technical solution of the utility model, the feeding port is in a semi-arc structure, the auxiliary top cover has the same shape as the feeding port, and the radius of the auxiliary top cover is 1.5 times the radius of the auxiliary top cover.

[0008] As a preferred technical solution of the utility model, sealing rings are provided at the connection between the sealing plate and the feed opening, and between the sealing push block and the open opening, and a buffer pad is provided at the bottom end of the sealing push block.

[0009] As a preferred technical solution of the utility model, an anti-skid rotating block is provided on the end surface of one end of the pushing screw located outside the top end of the medicine box, and the diameter of the anti-skid rotating block is twice the diameter of the pushing screw.

[0010] As an optimal technical solution of the utility model, it also includes a filtering mechanism, which includes a filter box, which is movably connected to the inner side of the treatment cylinder, and a threaded sleeve is provided on one side surface of the filter box, and the threaded sleeve is located at the top of the treatment cylinder, and a fixed side plate is provided on the outside of the treatment cylinder, and a movable groove and a limiting slide groove are connected to the inside of the fixed side plate and the side close to the treatment cylinder, a motor is provided on the inside of the movable groove, and a lifting screw is transmission-connected to the output end of the motor, one end of the lifting screw extends to the inside of the limiting slide groove and is connected to the limiting slide groove by a bearing, and one end of the threaded sleeve is located on the inside of the limiting slide groove and is threadedly connected to the lifting screw.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. Through the feeding mechanism, when the sewage in the treatment barrel needs to be purified, the reagent stored in the reagent box can be added to the treatment barrel regularly according to the rhythm. The structure of this mechanism is simple and the operation is convenient, which can make the addition of the reagent more convenient and save the steps required for adding the reagent when purifying sewage.

[0013] 2. Through the filter mechanism, the sewage entering the treatment cylinder is filtered, and the garbage and sludge contained in the sewage are intercepted to prevent excessive impurities in the treatment cylinder from affecting water purification. At the same time, the garbage in the filter box is easy to clean and easier to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front cross-sectional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0018] Among them: 1. Processing cylinder; 2. Semi-enclosed plate; 3. Fixed side plate; 4. Medicine box; 21. Feeding port; 22. Sealing plate; 23. Anti-rust spring; 24. Bottom plate; 25. Connecting rod; 31. Limiting slide groove; 32. Movable groove; 33. Motor; 34. Lifting screw; 35. Threaded sleeve; 36. Filter box; 41. Opening port; 42. Sealing push block; 43. Pushing screw; 44. Feeding port; 45. Dust plug; 46. Auxiliary top cover. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Embodiment 1:

[0021] like Figure 1-Figure 4 As shown, a river emergency sewage treatment equipment includes a treatment tube 1 and a feeding mechanism, the feeding mechanism includes a semi-enclosed plate 2, the semi-enclosed plate 2 is arranged on the inner side of the top of the treatment tube 1, a feeding port 21 is opened inside the semi-enclosed plate 2, a sealing plate 22 is movably connected to the inner side of the feeding port 21, a rust-proof spring 23 is arranged on the bottom end of the sealing plate 22, a bottom plate 24 is arranged at the bottom end of the rust-proof spring 23, a connecting rod 25 is arranged at the top end of the bottom plate 24, the top end of the connecting rod 25 is fixedly connected to the bottom end of the semi-enclosed plate 2, a medicine box 4 is movably connected to the top end of the semi-enclosed plate 2, and a medicine box 4 is opened at the bottom end for feeding The position of the opening 41 corresponds to the opening 21, and a sealing push block 42 is movably connected to the inner side of the opening 41, and a driving screw 43 is connected to the bearing at the top end of the sealing push block 42, and one end of the driving screw 43 passes through the medicine box 4 and extends to the outside of the medicine box 4, and the driving screw 43 is threadedly connected to the medicine box 4, and a supplementary component is provided at the top of the medicine box 4; the supplementary component includes a feeding port 44, and the feeding port 44 is opened on the top surface of the medicine box 4, and a dust plug 45 is movably connected to the inner side of the feeding port 44, and an auxiliary top cover 46 is provided at the top of the dust plug 45, and the auxiliary top cover 46 is located at the top of the medicine box 4;

[0022] A river channel is a route through which water flows, usually a navigable waterway. In daily life, urban wastewater and domestic sewage are also discharged into urban rivers. Before discharge, these sewage needs to be filtered to a certain extent to avoid polluting the river channel. In special weather such as rain when the drainage volume increases, additional emergency sewage treatment equipment is needed to assist in sewage filtration, thereby speeding up sewage treatment and avoiding water accumulation.

[0023] In order to better purify the water quality, the existing emergency sewage treatment equipment will use chemicals to assist in the treatment. When dripping the chemicals, the staff needs to take the chemicals and then open the opening on the equipment to drip them. It is cumbersome to use and is not conducive to the rapid purification of sewage.

[0024] When sewage enters the treatment barrel 1 and needs to be purified, the screw 43 is rotated and pushed. Under the influence of the bearing, the screw 43 rotates on the sealing push block 42 and does not drive the sealing push block 42 to rotate together. At the same time, the screw 43 is pushed downward, and the sealing push block 42 is pushed downward to contact and push the sealing plate 22. The sealing plate 22 squeezes the anti-rust spring 23 and gradually leaves the discharge port 21. The sealed discharge port 21 is opened, and the medicine in the medicine box 4 flows along the discharge port 21 into the bottom plate 24 and flows out along the gap between the connecting rods 25 to the treatment barrel 1 and merges with the sewage. When the medicine in the medicine box 4 is used up and needs to be added, the auxiliary top cover 46 is used to pull the dust plug 45 out of the feeding port 44, and the medicine is poured into the medicine box 4 through the feeding port 44.

[0025] When it is necessary to purify the sewage in the treatment barrel 1, the reagent stored in the reagent box 4 can be added to the treatment barrel 1 regularly according to the rhythm. The simple structure and convenient operation of this mechanism can make the addition of reagents more convenient and save the steps required to add reagents when purifying sewage.

[0026] In other embodiments, the present embodiment discloses, please Figure 4 As shown, the feeding port 44 is a semi-arc structure, the auxiliary top cover 46 is the same shape as the feeding port 44, and the radius of the auxiliary top cover 46 is 1.5 times the radius of the auxiliary top cover 46; through this design, the area of ​​the feeding port 44 can be maximized, thereby improving the efficiency of replenishing medicine.

[0027] In other embodiments, the present embodiment discloses, please Figure 3 As shown, sealing rings are provided at the connection between the sealing plate 22 and the discharge port 21, and between the sealing push block 42 and the open port 41, and a buffer pad is provided at the bottom end of the sealing push block 42; through this design, the medicine box 4 and the discharge port 21 can maintain sealing without the influence of external force, and the presence of the buffer pad prevents the sealing push block 42 from being damaged due to impact when it contacts the sealing plate 22.

[0028] In other embodiments, the present embodiment discloses, please Figure 3 As shown, an anti-skid rotating block is provided on the end surface of the pushing screw 43 located on the outside of the top end of the medicine box 4, and the diameter of the anti-skid rotating block is twice the diameter of the pushing screw 43; through this design, the usability of the pushing screw 43 can be improved.

[0029] Embodiment 2:

[0030] In other embodiments, the present embodiment discloses, please Figure 1 , Figure 2 As shown, it also includes a filtering mechanism, which includes a filtering mesh box 36, which is movably connected to the inner side of the processing cylinder 1, and a threaded sleeve 35 is provided on one side surface of the filtering mesh box 36, and the threaded sleeve 35 is located at the top of the processing cylinder 1. A fixed side plate 3 is provided on the outer side of the processing cylinder 1, and a movable groove 32 and a limiting slide groove 31 are connected and arranged in a connected manner on the inner side of the fixed side plate 3 and the side close to the processing cylinder 1. A motor 33 is provided on the inner side of the movable groove 32, and a lifting screw 34 is transmission-connected to the output end of the motor 33. One end of the lifting screw 34 extends to the inner side of the limiting slide groove 31 and is connected to the limiting slide groove 31 by a bearing, and one end of the threaded sleeve 35 is located on the inner side of the limiting slide groove 31 and is threadedly connected to the lifting screw 34.

[0031] Sewage is discharged from the filter box 36 into the treatment barrel 1, and impurities carried by the sewage are stored in the filter box 36. When the impurities accumulate to a certain level and need to be cleaned, the motor 33 is turned on, and the motor 33 drives the lifting screw 34 to rotate. The lifting screw 34 rotates in the limiting slide groove 31 under the influence of the bearing, and the threaded sleeve 35 slides up and down along the limiting slide groove 31, driving the filter box 36 to leave or enter the treatment barrel 1; the sewage entering the treatment barrel 1 is filtered, and the garbage sludge contained in the sewage is intercepted to avoid excessive impurities in the treatment barrel 1 affecting the water purification. At the same time, the garbage in the filter box 36 is convenient to clean and easier to use.

[0032] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A river emergency sewage treatment device, comprising a treatment cylinder (1) and a feeding mechanism, characterized in that: The feeding mechanism comprises a semi-enclosed plate (2), the semi-enclosed plate (2) being arranged on the inner side of the top end of the treatment cylinder (1), a feeding port (21) being provided inside the semi-enclosed plate (2), a sealing plate (22) being movably connected to the inner side of the feeding port (21), a rust-proof spring (23) being provided on the bottom end of the sealing plate (22), a bottom plate (24) being provided at the bottom end of the rust-proof spring (23), a connecting rod (25) being provided at the top end of the bottom plate (24), the top end of the connecting rod (25) being fixedly connected to the bottom end of the semi-enclosed plate (2), and the semi-enclosed plate (2) being rotatably connected to the bottom end of the semi-enclosed plate (2). The top of the closing plate (2) is movably connected to a medicine box (4), the bottom of the medicine box (4) is provided with an open port (41) corresponding to the position of the discharge port (21), the inner side of the open port (41) is movably connected to a sealing push block (42), the top bearing of the sealing push block (42) is connected to a pushing screw (43), one end of the pushing screw (43) passes through the medicine box (4) and extends to the outside of the medicine box (4), and the pushing screw (43) is threadedly connected to the medicine box (4), and a supplementary component is provided at the top of the medicine box (4).

2. A river emergency sewage treatment equipment according to claim 1, characterized in that: The replenishing component comprises a feeding port (44), wherein the feeding port (44) is opened on the top surface of the medicine box (4), a dust plug (45) is movably connected to the inner side of the feeding port (44), and an auxiliary top cover (46) is provided on the top of the dust plug (45), and the auxiliary top cover (46) is located at the top of the medicine box (4).

3. A river emergency sewage treatment equipment according to claim 2, characterized in that: The feeding port (44) is of a semi-arc structure, the auxiliary top cover (46) is of the same shape as the feeding port (44), and the radius of the auxiliary top cover (46) is 1.5 times the radius of the auxiliary top cover (46).

4. The river emergency sewage treatment equipment according to claim 1 is characterized by: Sealing rings are provided at the connection points between the sealing plate (22) and the feed opening (21), and between the sealing push block (42) and the open opening (41), and a buffer pad is provided at the bottom end of the sealing push block (42).

5. The river emergency sewage treatment equipment according to claim 1 is characterized by: An anti-skid rotating block is provided on the end surface of one end of the pushing screw (43) located outside the top end of the medicine box (4), and the diameter of the anti-skid rotating block is twice the diameter of the pushing screw (43).

6. The river emergency sewage treatment equipment according to claim 5 is characterized by: The invention also comprises a filtering mechanism, wherein the filtering mechanism comprises a filtering mesh box (36), the filtering mesh box (36) being movably connected to the inner side of the treatment cylinder (1), and a threaded sleeve (35) is provided on one side surface of the filtering mesh box (36), the threaded sleeve (35) is located at the top of the treatment cylinder (1), a fixed side plate (3) is provided on the outer side of the treatment cylinder (1), a movable groove (32) and a limiting slide groove (31) are provided in a connected manner inside the fixed side plate (3) and on a side close to the treatment cylinder (1), a motor (33) is provided inside the movable groove (32), an output end of the motor (33) is transmission-connected to a lifting screw (34), one end of the lifting screw (34) extends to the inner side of the limiting slide groove (31) and is connected to the limiting slide groove (31) by a bearing, and one end of the threaded sleeve (35) is located inside the limiting slide groove (31) and is threadedly connected to the lifting screw (34).

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