Energy-saving sewage treatment equipment

Abstract

The utility model discloses energy-saving type sewage treatment equipment, including: purification box, conversion device, first transmission device, mixing device and second transmission device, wherein the conversion device is provided in the purification box, a plurality of first transmission device, a plurality of mixing device and second transmission device are provided in the purification box along the transmission direction in order, the discharging end of the first conveying device is connected with the feeding end of the mixing device, and the discharging end of the mixing device is located at the feeding end of the second conveying device. According to the energy-saving sewage treatment equipment disclosed by the embodiment of the utility model, the conversion device is matched with the two mixing devices, so that when one mixing device works, the other mixing device can stop working, subsequent cleaning is carried out on the mixing device, the purification efficiency is further improved to a certain extent, and the energy-saving sewage treatment equipment is suitable for popularization and application. The operation is simple and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a kind of energy-saving sewage treatment equipment. BACKGROUND

[0002] Sewage treatment refers to the treatment of sewage containing organic matter, inorganic matter, nitrogen, phosphorus and other substances, to meet the national and local environmental protection standards to protect the health of the public and the environment.

[0003] During the sewage treatment process, sludge or particles are usually deposited and aggregated, and the aggregation of sludge and particles affects the purification effect. When sludge needs to be cleaned regularly, work needs to be stopped, thereby reducing the purification efficiency.

[0004] Therefore, in order to solve the above-mentioned technical problems, an energy-saving sewage treatment equipment capable of improving the purification efficiency is needed. SUMMARY

[0005] The utility model aims to solve one of the above technical problems at least to some extent.

[0006] To achieve the above purpose, the utility model provides an energy-saving sewage treatment equipment in the first aspect, comprising: a purification tank, a conversion device, a first conveying device, a mixing device and a second conveying device, wherein the conversion device is arranged in the purification tank; a plurality of first conveying devices, a plurality of mixing devices and the second conveying device are arranged in the purification tank along the conveying direction in sequence, and the discharge end of the first conveying device is connected with the feeding end of the mixing device, and the discharge end of the mixing device is located at the feeding end of the second conveying device; the conversion device comprises: a transmission rod, a sliding plate, a handle, a threaded rod and a knob, wherein a first threaded hole and a second threaded hole are respectively formed on one side of the purification tank and one end of the transmission rod; the two ends of the transmission rod are respectively shaft-connected and arranged on the inner wall of the purification tank, and the first threaded hole and the second threaded hole are coaxial and on the same side; the sliding plate is inclinedly arranged on the transmission rod, and the bottom end of the sliding plate extends to the feeding end of one of the first conveying devices; the handle is rotationally arranged on the outer wall of the purification tank, and one end of the handle extends into the purification tank and is connected with the other end of the transmission rod; the threaded rod is threadedly connected in the first threaded hole and the second threaded hole; the knob is arranged on one end of the threaded rod and abuts against the outer wall of the purification tank.

[0007] In addition, the energy-saving sewage treatment equipment according to the above-mentioned utility model can also have the following additional technical features:

[0008] Further, the top of the purification tank is provided with a water pipe, one end of the water pipe is communicated with the purification tank and extends above the sliding material plate.

[0009] Further, the first transmission device and the number of mixing devices are two and are respectively located at the two sides of the inner wall of the purification tank.

[0010] Further, the first transmission device comprises a first liquid storage tank and a transmission pipe, wherein the first liquid storage tank is a tank with a first opening at the top, and the bottom of the first liquid storage tank is provided with a third threaded hole; two first liquid storage tanks are respectively horizontally arranged on the inner wall of the purification tank, and the bottom end of the sliding material plate extends above one of the first liquid storage tanks; the transmission pipe is provided with a threaded groove at both ends of the outer wall; one end of the two transmission pipes is respectively connected in the two third threaded holes through the threaded grooves, and the other end is respectively detachably connected with the inlet end of the two mixing devices.

[0011] Further, the mixing device comprises a bearing plate, a pull plate, a mixing barrel, a driving motor, a driving rod, a stirring blade and a storage bottle, wherein four bearing plates are respectively arranged on the inner wall of the purification tank; the top of every two bearing plates is respectively slidably provided with the pull plate, and the pull plate is provided with a mounting hole; two mixing barrels are respectively arranged in the two mounting holes, and the top of the two mixing barrels is respectively provided with a fourth threaded hole, the other end of the two transmission pipes is respectively connected in the two fourth threaded holes through the threaded grooves, and the inner bottom of the mixing barrel is provided with a filter hole; two driving motors are respectively arranged on the top of the two mixing barrels through a mounting bracket, and the driving end of the two driving motors respectively extends into the two mixing barrels; two driving rods are respectively arranged on the driving end of the two driving motors; a plurality of stirring blades are respectively arranged on each driving rod; two storage bottles are respectively arranged on the two mixing barrels through a mounting bracket, and the discharge end of the two storage bottles respectively extends into the two mixing barrels.

[0012] Further, the second transmission device comprises a second liquid storage tank and a drain pipe, wherein the second liquid storage tank is arranged on the inner bottom of the purification tank; the drain pipe is arranged on the inner bottom of the second liquid storage tank, and one end of the drain pipe extends through the second liquid storage tank and the purification tank in sequence.

[0013] According to the energy-saving sewage treatment equipment, the cooperation between the conversion device and the two mixing devices is arranged, so that when one of the mixing devices works, the other mixing device can stop working, so that subsequent cleaning is carried out, and the purification efficiency is improved to a certain extent, and the operation is simple and practical. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 is a three-dimensional structural schematic diagram of an energy-saving sewage treatment equipment according to one embodiment of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of another energy-saving sewage treatment equipment according to one embodiment of the present utility model;

[0017] Figure 3 is a three-dimensional structural schematic diagram of a purification tank of an energy-saving sewage treatment equipment according to one embodiment of the present utility model;

[0018] Figure 4 is a three-dimensional structural schematic diagram of the inside of a purification tank of an energy-saving sewage treatment equipment according to one embodiment of the present utility model;

[0019] Figure 5 is a three-dimensional structural exploded schematic diagram of a conversion device, a first transmission device, a mixing device and a second transmission device of an energy-saving sewage treatment equipment according to one embodiment of the present utility model;

[0020] Figure 6 is a three-dimensional structural exploded schematic diagram of a mixing device of an energy-saving sewage treatment equipment according to one embodiment of the present utility model;

[0021] As shown in the figure:

[0022] 1, purification tank; 11, first threaded hole; 12, water pipe; 2, conversion device; 21, transmission rod; 211, second threaded hole; 22, sliding material plate; 23, handle; 24, threaded rod; 25, knob; 3, first transmission device; 31, first liquid storage tank; 311, first opening; 312, third threaded hole; 32, transmission pipe; 321, threaded groove; 4, mixing device; 41, bearing plate; 42, pull plate; 421, mounting hole; 43, mixing barrel; 431, fourth threaded hole; 432, filter hole; 44, driving motor; 45, driving rod; 46, stirring blade; 47, storage bottle; 5, second transmission device; 51, second liquid storage tank; 52, drain pipe. DETAILED DESCRIPTION

[0023] The embodiments of the present utility model will be described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and cannot be understood as a limitation of the present utility model.

[0024] An energy-saving sewage treatment equipment is described below according to the embodiments of the present utility model.

[0025] As Figures 1 to 6 shown, the energy-saving sewage treatment equipment can include a purification tank 1, a conversion device 2, a first transmission device 3, a mixing device 4, and a second transmission device 5.

[0026] The conversion device 2 is arranged in the purification tank 1, the plurality of first transmission devices 3, the plurality of mixing devices 4, and the second transmission device 5 are sequentially arranged in the purification tank 1 along the transmission direction, the discharge end of the first transmission device 3 is connected to the feeding end of the mixing device 4, and the discharge end of the mixing device 4 is located at the feeding end of the second transmission device 5.

[0027] As a possible case, according to another embodiment of the present utility model, a support frame is arranged on the outer wall of the purification tank 1, which facilitates supporting the energy-saving sewage treatment equipment, so that the water in the drain pipe 52 flows out.

[0028] It should be noted that a second opening is formed on one side of the purification tank 1, and a double-leaf door is rotatably arranged at the opening, which facilitates subsequent cleaning of impurities in the mixing barrel 43.

[0029] It should be noted that the number of the first transmission device 3 and the mixing device 4 is two, and they are respectively located at the two sides of the inner wall of the purification tank 1, which facilitates cleaning of the other mixing device 4 when one of the mixing devices 4 is working.

[0030] As a possible case, according to another embodiment of the present utility model, a threaded sleeve (not marked in the figure) is arranged on the outer side of the purification tank 1 and located on the outer wall of the threaded rod 24, which effectively increases the friction between the knob 25 and the purification tank 1, thereby avoiding self-rotation of the sliding plate 22, the transmission rod 21, the threaded rod 24, and the knob 25.

[0031] The conversion device 2 includes a transmission rod 21, a sliding plate 22, a handle 23, a threaded rod 24, and a knob 25.

[0032] The first threaded hole 11 and the second threaded hole 211 are respectively arranged on one side of the purification box 1 and one end of the transmission rod 21, both ends of the transmission rod 21 are respectively arranged in the inner wall of the purification box 1 in a shaft connection mode, the first threaded hole 11 and the second threaded hole 211 are coaxial and on the same side, the sliding material plate 22 is arranged on the transmission rod 21 in an inclined mode, the bottom end of the sliding material plate 22 extends to the feeding end of one of the first conveying devices 3, the handle 23 is arranged on the outer wall of the purification box 1 in a rotating mode, one end of the handle 23 extends into the purification box 1 and is connected with the other end of the transmission rod 21, the threaded rod 24 is threadedly connected in the first threaded hole 11 and the second threaded hole 211, the knob 25 is arranged on one end of the threaded rod 24 and abuts against the outer wall of the purification box 1.

[0033] It should be noted that the top of the purification box 1 is provided with a water pipe 12, one end of the water pipe 12 communicates with the purification box 1 and extends above the sliding material plate 22, so that the sewage in the water pipe 12 can flow onto the sliding material plate 22.

[0034] The first conveying device 3 comprises a first liquid storage tank 31 and a conveying pipe 32.

[0035] The first liquid storage tank 31 is a tank body provided with a first opening 311 at the top, and the bottom of the first liquid storage tank 31 is provided with a third threaded hole 312, two first liquid storage tanks 31 are respectively arranged on the inner wall of the purification box 1 in a horizontal mode, the bottom end of the sliding material plate 22 extends above one of the first liquid storage tanks 31, and threaded grooves 321 are respectively arranged on the outer wall of both ends of the conveying pipe 32, one end of each of the two conveying pipes 32 is threadedly connected in the two third threaded holes 312 through the threaded grooves 321, and the other end of each of the two conveying pipes 32 is detachably connected with the feeding end of one of the two mixing devices 4.

[0036] The mixing device 4 comprises a bearing plate 41, a pull plate 42, a mixing barrel 43, a driving motor 44, a driving rod 45, a stirring blade 46 and a storage bottle 47.

[0037] The four bearing plates 41 are arranged on the inner walls of the purification box 1 respectively, the top of each two bearing plates 41 is slidably provided with a pull plate 42, the pull plate 42 is provided with a mounting hole 421, two mixing barrels 43 are arranged in the two mounting holes 421 respectively, the top of each mixing barrel 43 is provided with a fourth threaded hole 431, the other end of the two transmission pipes 32 is threadedly connected in the two fourth threaded holes 431 respectively, the inner bottom of the mixing barrel 43 is provided with a filter hole 432, two drive motors 44 are arranged on the top of the two mixing barrels 43 through mounting frames respectively, and the drive ends of the two drive motors 44 extend into the two mixing barrels 43 respectively, two drive rods 45 are arranged on the drive ends of the two drive motors 44 respectively, a plurality of stirring blades 46 are arranged on each drive rod 45 respectively, two storage bottles 47 are arranged on the two mixing barrels 43 through mounting frames respectively, and the discharge ends of the two storage bottles 47 extend into the two mixing barrels 43 respectively.

[0038] Preferably, the discharge end of the storage bottle 47 is provided with a speed regulating valve (not marked in the figure), which facilitates the adjustment of the discharge speed of the flocculating agent in the storage bottle 47.

[0039] Preferably, the bottom of the drive rod 45 is provided with a plurality of scrapers, which are respectively attached to the inner bottom of the mixing barrel 43, so that during work, the scrapers can scrape off the impurities on the inner bottom of the mixing barrel 43, thereby reducing the subsequent cleaning frequency of the mixing barrel 43.

[0040] The second transmission device 5 comprises a second liquid storage tank 51 and a drain pipe 52.

[0041] The second liquid storage tank 51 is arranged on the inner bottom of the purification box 1, and the drain pipe 52 is arranged on the inner bottom of the second liquid storage tank 51, and one end of the drain pipe 52 extends through the second liquid storage tank 51 and the purification box 1 in sequence.

[0042] Specifically, when the relevant staff needs to use the energy-saving sewage treatment equipment, first, the speed regulating valve on the storage bottle 47 and the drive motor 44 are opened in sequence, and then the water pipe is connected to the sewage pipe, and the drain pipe 52 is connected to the water storage pool.

[0043] It should be noted that the speed regulating valve is opened, and the flocculating agent in the storage bottle 47 flows into the mixing barrel 43.

[0044] It should be noted that the drive motor 44 works, the drive end of the drive motor 44 drives the drive rod 45 connected thereto to rotate, thereby driving the plurality of stirring blades 46 to rotate, at this time, the sewage in the sewage pipe flows into the sliding plate 22 along the water pipe 12, and falls from the sliding plate 22 to the first liquid tank 31, and then flows into the mixing barrel 43 along the transmission pipe 32, at this time, the sewage and the flocculating agent are mixed, so that the impurities in the sewage are coagulated, and the impurities are blocked in the mixing barrel 43 through the cooperation of the filter hole 432, and the filtered water flows into the second liquid tank 51 and is discharged into the water storage pool along the drain pipe 52.

[0045] When it is necessary to clean the impurities in the current mixing barrel 43, first, another drive motor 44 and speed regulating valve are opened, second, the knob 25 is rotated, thereby driving the threaded rod 24 to rotate, so that it gradually moves away from the second threaded hole 211, third, the handle 23 is rotated, thereby sequentially driving the transmission rod 21 and the sliding plate 22 to rotate, thereby changing the inclination angle of the sliding plate 22, and finally, the knob 25 is reversed, thereby making the threaded rod 24 threadedly connected in the second threaded hole 211, and the current drive motor 44 and speed regulating valve are closed, and the mixing barrel 43 is taken out for cleaning.

[0046] In summary, according to the energy-saving sewage treatment equipment according to the embodiment of the present application, through the cooperation between the conversion device 2 and the two mixing devices 4, when one of the mixing devices 4 is working, the other mixing device 4 can be stopped working, thereby facilitating subsequent cleaning, thereby improving the purification efficiency to a certain extent, and the operation is simple and practical.

[0047] In the description of the present specification, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0048] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0049] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. An energy-saving wastewater treatment device, characterized in that, The utility model relates to a purification box (1), conversion device (2), first conveying device (3), mixing device (4) and second conveying device (5), wherein, The conversion device (2) is arranged in the purification box (1); A plurality of first conveying devices (3), a plurality of mixing devices (4) and the second conveying device (5) are sequentially arranged in the purification box (1) along a conveying direction, and a discharge end of the first conveying device (3) is connected with a feed end of the mixing device (4), and a discharge end of the mixing device (4) is located at the feed end of the second conveying device (5); The conversion device (2) comprises a transmission rod (21), a sliding plate (22), a handle (23), a threaded rod (24) and a knob (25), wherein, A first threaded hole (11) and a second threaded hole (211) are respectively formed on one side of the purification box (1) and one end of the transmission rod (21); Both ends of the transmission rod (21) are respectively arranged on the inner wall of the purification box (1) in a shaft connection mode, and the first threaded hole (11) and the second threaded hole (211) are coaxial and on the same side; The sliding plate (22) is arranged on the transmission rod (21) in an inclined mode, and the bottom end of the sliding plate (22) extends to the feed end of one of the first conveying devices (3); The handle (23) is arranged on the outer wall of the purification box (1) in a rotating mode, one end of the handle (23) extends into the purification box (1) and is connected with the other end of the transmission rod (21); The threaded rod (24) is threadedly connected in the first threaded hole (11) and the second threaded hole (211); The knob (25) is arranged on one end of the threaded rod (24) and abuts against the outer wall of the purification box (1). A water pipe (12) is arranged on the top of the purification box (1), one end of the water pipe (12) communicates with the purification box (1) and extends above the sliding plate (22).

2. The energy-saving sewage treatment device according to claim 1, characterized in that, The number of the first conveying device (3) and the mixing device (4) is two, and they are respectively arranged at both sides of the inner wall of the purification box (1).

3. The energy-saving sewage treatment device according to claim 1, characterized in that, The first conveying device (3) comprises a first liquid storage tank (31) and a conveying pipe (32), wherein, 4. The energy-saving sewage treatment device according to claim 1, characterized in that, The first liquid storage tank (31) is a tank body provided with a first opening (311) on the top, and a third threaded hole (312) is formed on the bottom of the first liquid storage tank (31); Two first liquid storage tanks (31) are respectively arranged on the inner wall of the purification box (1) in a horizontal mode, and the bottom end of the sliding plate (22) extends above one of the first liquid storage tanks (31); Threaded grooves (321) are respectively formed on both ends of the outer wall of the conveying pipe (32); One end of each of the two conveying pipes (32) is threadedly connected in the two third threaded holes (312) through the threaded grooves (321), and the other end of each of the two conveying pipes (32) is detachably connected with the feed end of one of the two mixing devices (4). ​ 5. The energy-saving sewage treatment device according to claim 4, characterized in that, The mixing device (4) comprises a bearing plate (41), a pull plate (42), a mixing bucket (43), a drive motor (44), a drive rod (45), a stirring blade (46) and a storage bottle (47), wherein Four bearing plates (41) are arranged on the inner wall of the purification box (1) respectively; The top of every two bearing plates (41) is slidably provided with a pull plate (42), and the pull plate (42) is provided with a mounting hole (421); Two mixing buckets (43) are arranged in two mounting holes (421) respectively, and the top of each of the two mixing buckets (43) is provided with a fourth threaded hole (431), the other end of each of the two transmission pipes (32) is threadedly connected in the fourth threaded hole (431) through the threaded groove (321), and the inner bottom of the mixing bucket (43) is provided with a filter hole (432); Two drive motors (44) are arranged on the top of the two mixing buckets (43) through mounting frames respectively, and the drive end of each of the two drive motors (44) extends into the mixing bucket (43) respectively; Two drive rods (45) are arranged on the drive end of each of the two drive motors (44) respectively; A plurality of stirring blades (46) are arranged on each drive rod (45) respectively; Two storage bottles (47) are arranged on the two mixing buckets (43) through mounting frames respectively, and the discharge end of each of the two storage bottles (47) extends into the mixing bucket (43) respectively.

6. The energy-saving sewage treatment device according to claim 1, characterized in that, The second transmission device (5) comprises a second liquid storage tank (51) and a drain pipe (52), wherein The second liquid storage tank (51) is arranged on the inner bottom of the purification box (1); The drain pipe (52) is arranged on the inner bottom of the second liquid storage tank (51), and one end of the drain pipe (52) extends through the second liquid storage tank (51) and the purification box (1) in sequence.

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