Breeding sewage treatment device

Abstract

The utility model relates to the technical field of sewage treatment, in particular to an aquaculture sewage treatment device. The device comprises a neutralization tank, a pair of mounting blocks are symmetrically arranged on the side wall of the neutralization tank, a stirring assembly is movably arranged between the two mounting blocks, the stirring assembly is located in the neutralization tank, and a sewage separation mechanism is arranged at the top of the neutralization tank. By arranging three layers of filtering assemblies on the treatment box, sewage can be filtered for multiple times, it is guaranteed that more dirt can be removed in the sewage pretreatment stage, by arranging a heating element and a heating strip, excrement can be dried and can be recycled to be used for manufacturing fertilizer, and resources are saved; and the stirring assembly is arranged in the neutralization tank, so that the medicament and the sewage can be fully mixed, the sewage treatment efficiency is improved, and the treatment time is greatly saved.

Description

Technical Field

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

[0002] Aquaculture wastewater is different from domestic sewage or industrial sewage. Aquaculture wastewater is mainly a mixture of livestock excrement and water. Aquaculture wastewater contains a large amount of organic matter, nitrogen, phosphorus and suspended solids. These sewage will produce odor when flowing into rivers, which will have a great impact on the environmental quality. Therefore, it needs to be treated before being discharged.

[0003] Since farm wastewater treatment is different from industrial wastewater treatment, the low economic benefits of farms limit the amount of investment in wastewater treatment. Therefore, there is an urgent need for a wastewater treatment device that requires little investment, has good treatment effects, and quick results, and preferably can recycle some resources and has certain economic benefits. Utility Model Content

[0004] The purpose of the utility model is to provide a breeding wastewater treatment device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, which includes a neutralization tank, a pair of mounting blocks are symmetrically arranged on the side wall of the neutralization tank, a stirring assembly is movably arranged between the two mounting blocks, the stirring assembly is located in the neutralization tank, and a sewage separation mechanism is arranged on the top of the neutralization tank.

[0006] As a preferred embodiment of the utility model, the sewage separation mechanism includes a treatment box, a plurality of installation grooves are opened on the front of the treatment box, and a filter assembly is arranged in each installation groove, a feed hopper is arranged on the top of the treatment box, and support legs are arranged on the four corners of the bottom of the treatment box, and the support legs are arranged on the top of the neutralization tank.

[0007] As a preferred embodiment of the present invention, the filter assembly includes an installation frame arranged in the installation groove, a load-bearing frame is arranged in the installation frame, a filter cloth is arranged on the load-bearing frame, a handle is also arranged on the outside of the installation frame, and sealing rings are arranged on the top and bottom of the installation frame.

[0008] As a preferred embodiment of the utility model, the stirring assembly includes a transmission rod movably arranged between two mounting blocks, one end of the transmission rod is arranged on the transmission end of the motor, the motor is arranged on one of the mounting blocks, and a plurality of stirring blades are staggered on the transmission rod.

[0009] As a preferred embodiment of the utility model, a feed port is provided on the top of the neutralization tank, a discharge port of the treatment box is arranged on the feed port, a liquid medicine addition port is also provided on the top of the neutralization tank, and a discharge valve pipe is provided on the bottom of the neutralization tank.

[0010] As a preferred embodiment of the utility model, a heating element and a circulation fan are further provided on the top of the processing box, and a plurality of heating strips are further provided on the inner wall of the processing box.

[0011] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0012] 1. The utility model can filter sewage multiple times by arranging three-layer filtering components on the processing box, ensuring that more dirt can be removed in the sewage pretreatment stage, and by arranging heating elements and heating strips, feces can be dried and recycled to make fertilizer, saving resources.

[0013] 2. The utility model provides a stirring assembly in the neutralization tank so that the reagent and the sewage can be fully mixed, thereby improving the efficiency of sewage treatment and greatly saving the treatment time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model from a left perspective;

[0015] Figure 2 It is a schematic diagram of the overall right-angle structural view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the sewage separation mechanism of the utility model;

[0017] Figure 4 It is a side sectional view of the sewage separation mechanism of the utility model;

[0018] Figure 5 This is a schematic diagram of the top structure of the filter assembly of the utility model;

[0019] Figure 6 This is a schematic diagram of the bottom structure of the filter assembly of the utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the neutralization tank of the utility model;

[0021] Figure 8 This is a schematic diagram of the structure of the stirring assembly of the utility model.

[0022] Figure numerals: sewage separation mechanism 1, treatment box 10, installation groove 11, feed hopper 12, heating strip 13, filter assembly 14, installation frame 140, load-bearing frame 141, filter cloth 142, handle 143, sealing ring 144, support leg 15, neutralization tank 2, feed port 20, liquid medicine addition port 21, installation block 22, discharge valve pipe 23, stirring assembly 3, motor 30, transmission rod 31, stirring blade 32, heating element 4, circulation fan 5. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] like Figure 1-Figure 2 As shown, the utility model proposes an aquaculture wastewater treatment device, which includes a neutralization tank 2, a pair of mounting blocks 22 are symmetrically arranged on the side wall of the neutralization tank 2, a stirring component 3 is movably arranged between the two mounting blocks 22, the stirring component 3 is located in the neutralization tank 2, and a sewage separation mechanism 1 is arranged on the top of the neutralization tank 2.

[0025] like Figure 3-Figure 4 As shown, in the sewage separation mechanism 1, a plurality of mounting grooves 11 are provided on the front of the treatment box 10, and a filter assembly 14 is provided in each mounting groove 11, a feed hopper 12 is provided on the top of the treatment box 10, and support legs 15 are provided on the four corners of the bottom of the treatment box 10, and the support legs 15 are provided on the top of the neutralization tank 2; a heating element 4 and a circulation fan 5 are also provided on the top of the treatment box 10, and a plurality of heating strips 13 are also provided on the inner wall of the treatment box 10.

[0026] like Figure 5-Figure 6 As shown, the filter assembly 14 includes an installation frame 140 arranged in the installation groove 11, a load-bearing frame 141 is arranged in the installation frame 140, a filter cloth 142 is arranged on the load-bearing frame 141, a handle 143 is also arranged on the outside of the installation frame 140, and sealing rings 144 are arranged on the top and bottom of the installation frame 140.

[0027] like Figure 7 As shown, a feed inlet 20 is provided at the top of the neutralization tank 2, a discharge port of the processing box 10 is arranged on the feed inlet 20, a liquid medicine addition port 21 is also provided at the top of the neutralization tank 2, and a discharge valve pipe 23 is provided at the bottom of the neutralization tank 2.

[0028] like Figure 8As shown, the stirring assembly 3 includes a transmission rod 31 movably arranged between two mounting blocks 22, one end of the transmission rod 31 is arranged on the transmission end of the motor 30, the motor 30 is arranged on one of the mounting blocks 22, and a plurality of stirring blades 32 are staggeredly arranged on the transmission rod 31.

[0029] When in use, first connect the sewage outlet to the top of the feed hopper 12, then open the sewage outlet, and the sewage is discharged from it, and enters the treatment box 10 from the feed hopper 12. Larger feces or impurities will be filtered out by the top filter cloth 142, and then the filter components 14 of the lower two layers will filter the fine impurities. Finally, the sewage will fall into the neutralization tank 2. Then the operator can add the medicine from the medicine liquid addition port 21 according to the proportion, and turn on the motor 30, the heating element 4, the circulation fan 5 and the heating strip 13 at the same time;

[0030] The motor 30 drives the transmission rod 31 to rotate, so that the stirring blades 32 can fully stir and mix the sewage and the medicine, and the circulating fan 5 can suck the external wind into the processing box 10. The wind is heated by the heating element 4 to dry the feces, and the heating strip 13 can be used to enhance the drying effect.

[0031] After all the processes are completed, the operator discharges the mixed sewage from the discharge valve pipe 23 into the sedimentation tank, and the dried feces can be taken out for making fertilizer.

[0032] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A farm wastewater treatment device, comprising a neutralization tank (2), characterized in that: A pair of mounting blocks (22) are symmetrically arranged on the side wall of the neutralization tank (2), a stirring assembly (3) is movably arranged between the two mounting blocks (22), the stirring assembly (3) is located in the neutralization tank (2), and a sewage separation mechanism (1) is arranged on the top of the neutralization tank (2).

2. The aquaculture wastewater treatment device according to claim 1, characterized in that: The sewage separation mechanism (1) comprises a treatment box (10), a plurality of installation grooves (11) are provided on the front of the treatment box (10), and a filter assembly (14) is provided in each installation groove (11), a feed hopper (12) is provided on the top of the treatment box (10), and support legs (15) are provided at the four corners of the bottom of the treatment box (10), and the support legs (15) are provided on the top of the neutralization tank (2).

3. A farm wastewater treatment device according to claim 2, characterized in that: The filter assembly (14) comprises an installation frame (140) arranged in the installation groove (11), a load-bearing frame (141) is arranged in the installation frame (140), a filter cloth (142) is arranged on the load-bearing frame (141), a handle (143) is also arranged on the outside of the installation frame (140), and sealing rings (144) are arranged on the top and bottom of the installation frame (140).

4. A farm wastewater treatment device according to claim 3, characterized in that: The stirring assembly (3) comprises a transmission rod (31) movably arranged between two mounting blocks (22), one end of the transmission rod (31) being arranged on the transmission end of a motor (30), the motor (30) being arranged on one of the mounting blocks (22), and a plurality of stirring blades (32) being staggeredly arranged on the transmission rod (31).

5. The aquaculture wastewater treatment device according to claim 4, characterized in that: The top of the neutralization tank (2) is provided with a feed inlet (20), the discharge port of the treatment box (10) is arranged on the feed inlet (20), the top of the neutralization tank (2) is also provided with a liquid medicine addition port (21), and the bottom of the neutralization tank (2) is provided with a discharge valve pipe (23).

6. A farm wastewater treatment device according to claim 5, characterized in that: A heating element (4) and a circulating fan (5) are also provided on the top of the processing box (10), and a plurality of heating strips (13) are also provided on the inner wall of the processing box (10).

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