Sewage treatment device capable of automatically adjusting dosage

Abstract

The utility model relates to the field of sewage treatment devices, in particular to a sewage treatment device capable of automatically adjusting dosage, which comprises a sewage treatment barrel, a mounting frame, a synchronous driving part, a liquid medicine blending box, a liquid medicine stirring part, a sewage stirring part and an adjusting component, mounting racks in bilateral symmetry are fixedly connected to the outer side of the sewage treatment barrel; a mounting box is mounted between the mounting frame and the other mounting frame; a synchronous driving piece driven by a motor is arranged on the inner side of the upper end of the mounting box; according to the utility model, a plurality of independent liquid medicine blending boxes are designed, and each box corresponds to one medicament, so that a user can flexibly select and proportion different medicaments according to specific components and treatment requirements of sewage, and the synchronous driving piece driven by the motor is matched to realize synchronous stirring of the liquid medicine and the sewage; the sewage treatment efficiency is greatly improved, and the precise control on the flow of the liquid medicine input pipe is realized through the operation of clamping or loosening the liquid medicine input pipe by virtue of a clamping plate through the cooperation of a driving motor and a bidirectional threaded rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment device field especially automatic regulation sewage treatment device of dosing quantity. BACKGROUND

[0002] In the sewage treatment process, it is a crucial step to add appropriate amount of chemical reagent to sewage, if the dosing quantity is insufficient, the pollutants in the sewage can not be effectively removed, and if the dosing quantity is too much, the reagent can be wasted, and even the treated water quality can be negatively affected.

[0003] But the existing sewage treatment dosing operation has the problems that the reagent deployment and flow control often rely on manual operation, the deployment ratio is inaccurate, the flow control is not fine, and after the reagent is put, the reaction with the sewage is slow, which affects the sewage treatment efficiency, too much reagent put can cause waste of reagent and environmental pollution.

[0004] Therefore, in view of the problems of inaccurate deployment and flow control of the traditional sewage treatment dosing operation, and low sewage treatment efficiency, an automatic regulation sewage treatment device of dosing quantity can be designed. UTILITY MODEL CONTENTS

[0005] In order to overcome the problems of inaccurate deployment and flow control of the traditional sewage treatment dosing operation, and low sewage treatment efficiency.

[0006] The technical scheme of the utility model is: an automatic regulation sewage treatment device of dosing quantity, comprising a sewage treatment barrel, a mounting frame, a synchronous driving part, a mounting box, a reagent deployment box, a reagent stirring part, a sewage stirring part, a reagent input pipe, and an adjusting assembly; the sewage treatment barrel is fixedly connected with left-right symmetrical mounting frames outside; the mounting frames are provided with a mounting box between the mounting frames and another mounting; a synchronous driving part driven by a motor is arranged on the inner side of the upper end of the mounting box; the lower end of the left and right output shafts of the synchronous driving part is provided with a reagent stirring part for uniform mixing of the reagent; the lower end of the middle output shaft of the synchronous driving part is provided with a sewage stirring part for mixing of the reagent and the sewage; a reagent deployment box is welded to the inner side of the mounting frame; the reagent stirring part is located in the inner side of the reagent deployment box; the reagent deployment box is connected with a reagent input pipe at the lower end; the outer side of the reagent input pipe is provided with an adjusting assembly for adjusting the reagent input flow; the adjusting assembly comprises a driving motor, a bidirectional threaded rod, a threaded sleeve, and a clamping plate; the bidirectional threaded rod is installed on the output shaft end of the driving motor; the outer side of the bidirectional threaded rod is drivingly connected with left-right symmetrical threaded sleeves; the threaded sleeves are welded with clamping plates at the front ends.

[0007] Preferably, in the first step, the water inlet pipe is connected to the sewage source, and the required medicament is added into the independent medicament preparation box according to the proportion, each medicament preparation box corresponds to a different type of medicament, such as flocculant, disinfectant, pH regulator, and clean water is added according to the proportion, the synchronous driving part is started, the motor drives the main shaft to move, and through the gear or chain as the transmission medium, the left and right two output shafts control the medicament stirring part to rotate, and the medicament is uniformly mixed;

[0008] In the second step, after the sewage input is completed, the medicament input pipe flow is adjusted through the adjusting assembly according to the need of sewage treatment, and the specific operation is as follows: the driving motor drives the bidirectional threaded rod to rotate, the threaded sleeve on the outer side is synchronously moved inward or outward, the clamping plate welded at the front end of the threaded sleeve is clamped or loosened to control the medicament flow.

[0009] In the third step, the middle output shaft of the synchronous driving part drives the sewage stirring part to rotate, and the medicament is mixed with the sewage entering the sewage treatment barrel through the water inlet pipe.

[0010] In the fourth step, when the sewage treatment reaches the expected effect, the valve of the drain pipe is opened, and the treated sewage is discharged.

[0011] Preferably, the drain pipe is installed at the lower end of the front end of the sewage treatment barrel, and the water inlet pipe is installed at the upper side of the rear end of the sewage treatment barrel.

[0012] Preferably, the synchronous driving part transmission structure adopts a gear transmission structure.

[0013] Preferably, the synchronous driving part transmission structure adopts a chain transmission structure.

[0014] Preferably, the medicament input pipe adopts a soft material pipe.

[0015] Preferably, the distribution pipe is installed at the top end of the inside of the sewage treatment barrel, the distribution pipe adopts a ring-shaped pipe, and the lower end of the distribution pipe is communicated with the ring-shaped equally distributed discharge pipes.

[0016] Preferably, the discharge pipes are communicated with the left and right two medicament input pipes.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model discloses a plurality of independent medicament preparation boxes are designed, each box corresponds to a medicament, so that the user can flexibly select and proportion different medicaments according to the specific components and processing needs of the sewage, and the synchronous driving part driven by the motor is used to realize the synchronous stirring of the medicament and the sewage, which greatly improves the efficiency of the sewage treatment. Attached Figure Description

[0019] Figure 1 The diagram shown is a frontal perspective view of the wastewater treatment device of this utility model.

[0020] Figure 2 The diagram shown is a three-dimensional view of the reverse side of the wastewater treatment device of this utility model.

[0021] Figure 3 The diagram shown is a cross-sectional view of the wastewater treatment device of this utility model.

[0022] Figure 4 The diagram shown is a three-dimensional structural schematic of the regulating component of the wastewater treatment device of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Wastewater treatment tank; 2. Mounting frame; 3. Synchronous drive component; 4. Mounting box; 5. Chemical mixing tank; 6. Chemical mixing component; 7. Wastewater mixing component; 8. Chemical inlet pipe; 901. Drive motor; 902. Bidirectional threaded rod; 903. Threaded sleeve; 904. Clamping plate; 10. Drainage pipe; 11. Water inlet pipe; 12. Distribution pipe; 13. Feeding pipe. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please see Figures 1-4 This utility model provides an embodiment of an automatically adjustable dosing wastewater treatment device, comprising a wastewater treatment tank 1, a mounting frame 2, a synchronous drive component 3, a mounting box 4, a chemical mixing tank 5, a chemical mixing component 6, a wastewater mixing component 7, a chemical input pipe 8, and an adjusting assembly; symmetrical mounting frames 2 are fixedly connected to the outside of the wastewater treatment tank 1; a mounting box 4 is installed between the mounting frame 2 and another mounting frame; a synchronous drive component 3 driven by a motor is provided on the inner side of the upper end of the mounting box 4; chemical mixing components 6 for uniformly mixing the chemical solution are provided at the lower ends of the left and right output shafts of the synchronous drive component 3; a chemical mixing component 6 for uniformly mixing the chemical solution is provided at the lower end of the middle output shaft of the synchronous drive component 3. Wastewater mixing component 7 is used to mix with wastewater; a chemical mixing tank 5 is welded to the inner side of the mounting frame 2; a chemical mixing component 6 is located inside the chemical mixing tank 5; a chemical input pipe 8 is connected to the lower end of the chemical mixing tank 5; an adjustment component for adjusting the chemical input flow rate is provided on the outside of the chemical input pipe 8; the adjustment component includes a drive motor 901, a bidirectional threaded rod 902, a threaded sleeve 903 and a clamping plate 904; a bidirectional threaded rod 902 is installed on the output shaft end of the drive motor 901; a symmetrical threaded sleeve 903 is connected to the outside of the bidirectional threaded rod 902; a clamping plate 904 is welded to the front end of the threaded sleeve 903; the chemical input pipe 8 is made of soft material.

[0026] Please seeFigure 1 、 2 In this embodiment, the sewage treatment barrel 1 is provided with a drain pipe 10 at the lower front end, and a water inlet pipe 11 at the upper rear end. The transmission structure of the synchronous driving member 3 adopts a gear transmission structure, and a chain transmission structure.

[0027] Please refer to Figure 4 In this embodiment, the sewage treatment barrel 1 is provided with a distribution pipe 12 at the top inside. The distribution pipe 12 adopts an annular pipe. The distribution pipe 12 is connected with a plurality of annularly and equidistantly distributed lower pipes 13 at the lower end. The lower pipes 13 are in communication with the left and right two medicine water input pipes 8.

[0028] When working, first, the water inlet pipe 11 is connected with a sewage source. The required medicaments are added into the independent medicine water mixing boxes 5 according to the proportion. Each medicine water mixing box 5 corresponds to a different type of medicament, such as a flocculant, a disinfectant, and a pH regulator. The water is added according to the proportion. The synchronous driving member 3 is started. The motor drives the main shaft to move. The gear or chain is used as the transmission medium to drive the left and right two output shafts to control the medicine water stirring member 6 to rotate, so as to uniformly mix the medicine water.

[0029] Secondly, after the sewage is input, the flow of the medicine water input pipe 8 is adjusted according to the needs of sewage treatment. The specific operation is as follows: the driving motor 901 drives the bidirectional threaded rod 902 to rotate. The threaded sleeve 903 at the outer side is synchronously moved inward or outward. The clamping plate 904 welded at the front end controls the flow of the medicine water input pipe 8 by clamping or loosening the medicine water input pipe 8.

[0030] The medicine water flows into the distribution pipe 12 through the medicine water input pipe 8. The distribution pipe 12 uniformly delivers the medicine water to each lower pipe 13. The lower pipe 13 uniformly distributes the medicine water in the sewage in the sewage treatment barrel 1 by using the annular structure.

[0031] Thirdly, the middle output shaft of the synchronous driving member 3 drives the sewage stirring member 7 to rotate, so as to mix the medicine water with the sewage entering the sewage treatment barrel 1 through the water inlet pipe 11.

[0032] Fourthly, when the sewage treatment reaches the expected effect, the valve of the drain pipe 10 is opened, so as to discharge the treated sewage.

Claims

1. A sewage treatment device with automatic adjustment of the amount of chemicals, comprising a sewage treatment barrel (1); characterized in that: Also include the mounting bracket (2), synchronous drive (3), installation box (4), medicine deployment box (5), medicine stirring piece (6), sewage stirring piece (7), medicine input pipe (8), adjusting assembly; The sewage treatment barrel (1) is fixedly connected with the left-right symmetrical mounting bracket (2) outside; The mounting bracket (2) is installed between the other mounting and the installation box (4); The installation box (4) is provided with a synchronous drive (3) driven by a motor on the inner side of the upper end; The synchronous drive (3) is provided with a medicine stirring piece (6) for uniform mixing of medicine on the lower end of the left and right two output shafts; The synchronous drive (3) is provided with a sewage stirring piece (7) for mixing medicine and sewage on the lower end of the middle output shaft; The mounting bracket (2) is welded with a medicine deployment box (5) on the inner side; The medicine stirring piece (6) is located inside the medicine deployment box (5); The medicine deployment box (5) is communicated with the medicine input pipe (8) at the lower end; The medicine input pipe (8) is provided with an adjusting assembly for adjusting the medicine input flow outside; The adjusting assembly comprises a drive motor (901), a bidirectional threaded rod (902), a threaded sleeve (903) and a clamping plate (904); The drive motor (901) is provided with a bidirectional threaded rod (902) on the output shaft end; The outer side of the bidirectional threaded rod (902) is drivingly connected with the left-right symmetrical threaded sleeve (903); The threaded sleeve (903) is welded with a clamping plate (904) at the front end.

2. The device according to claim 1, wherein: The sewage treatment barrel (1) is installed with a drain pipe (10) at the lower end of the front end; The sewage treatment barrel (1) is installed with a water inlet pipe (11) at the upper side of the rear end.

3. The device according to claim 1, wherein: The transmission structure of the synchronous drive (3) adopts a gear transmission structure.

4. The device according to claim 1, wherein: The transmission structure of the synchronous drive (3) adopts a chain transmission structure.

5. The device according to claim 1, wherein: The medicine input pipe (8) adopts a soft material pipe.

6. The self-regulating dosing quantity sewage treatment device according to claim 1, characterized in that: The sewage treatment barrel (1) is installed with a distribution pipe (12) at the top end inside; The distribution pipe (12) adopts an annular pipe; The distribution pipe (12) is communicated with the annular equidistantly distributed discharge pipe (13) at the lower end.

7. The device according to claim 1, wherein: The discharge pipe (13) and the left and right two medicine input pipes (8) are communicated with each other.

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