Recycling treatment device for sewage treatment

Abstract

The utility model relates to the field of sewage treatment, and discloses a recovery treatment device for sewage treatment, which comprises a box body, a cone is fixedly connected in the box body, a plurality of sieve holes II are formed in the outer wall of the cone, a sliding plate is connected to the inner wall of the cone in a sliding manner, brushes are fixedly connected to the two ends of the sliding plate, the brushes are attached to the inner wall of the cone, and a plurality of sieve holes II are formed in the outer wall of the cone. A motor is fixedly installed at the top end of the box body, the output end of the motor is fixedly connected with a reciprocating screw rod, the reciprocating screw rod penetrates through the sliding plate and is in threaded connection with the sliding plate, a set of transmission mechanisms are arranged on the outer wall of the reciprocating screw rod, the reciprocating screw rod synchronously drives a set of rotating shafts through the transmission mechanisms, and stirring rods are fixedly connected to the top ends of the rotating shafts; a supporting plate is fixedly connected to the inner wall of the box body, a plurality of first screen holes penetrate through the outer wall of the supporting plate, and the radius of the first screen holes is smaller than that of the second screen holes.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, and more specifically to a recycling treatment device for sewage treatment. Background Art

[0002] Wastewater treatment is the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] In the process of sewage treatment, the existing sewage treatment device needs to manually clean the sewage sediment in the device at a later stage, and the sieve holes used for filtering are easily blocked by the sediment in the sewage, thereby reducing the filtration efficiency of the sewage. Based on this, the utility model designs a recycling and processing device for sewage treatment to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a recovery and treatment device for sewage treatment to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a recycling and processing device for sewage treatment, comprising a box body, a cone body is fixedly connected to the box body, a plurality of sieve holes 2 are opened on the outer wall of the cone body, a slide plate is slidably connected to the inner wall of the cone body, brushes are fixedly connected to both ends of the slide plate, the brushes are in contact with the inner wall of the cone body, a motor is fixedly installed on the top of the box body, a reciprocating screw rod is fixedly connected to the output end of the motor, the reciprocating screw rod passes through the slide plate and is threadedly connected thereto, a group of transmission mechanisms are provided on the outer wall of the reciprocating screw rod, and the reciprocating screw rod synchronously drives a group of rotating shafts through the transmission mechanism, a stirring rod is fixedly connected to the top of the rotating shaft, a support plate is fixedly connected to the inner wall of the box body, a plurality of sieve holes 1 are passed through the outer wall of the support plate, and the radius of the sieve hole 1 is smaller than the radius of the sieve hole 2.

[0006] Furthermore, the upper and lower ends of the cone are respectively connected with a water inlet and a sewage pipe, the cone passes through the support plate and is fixedly connected thereto, and the support plate is located at the lower side of the second sieve hole.

[0007] Furthermore, sliding grooves are provided on both sides of the inner wall of the cone corresponding to the sliding plates, and the ends of the sliding plates are located in the sliding grooves and are slidably connected thereto.

[0008] Furthermore, the top of the box body is connected to a feed port, an inspection door is provided on the upper side of the outer wall of the box body, and a drain port is connected to the lower side of the outer wall of the box body.

[0009] Furthermore, the transmission mechanism includes a transmission wheel fixedly connected to the reciprocating screw rod and the outer wall of the rotating shaft, and a belt is sleeved between the transmission wheels.

[0010] Furthermore, the bottom end of the rotating shaft is rotatably connected to a support frame, the support frame is fixedly connected to the bottom end of the box body, and the rotating shaft passes through the bottom end of the box body and is rotatably connected thereto.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The sewage of the utility model enters the box body after the primary filtration through the sieve hole 2 and is filtered twice through the sieve hole 1, and then is discharged from the drain port. The sediment in the cone body is cleared and discharged by connecting the sewage pipe.

[0013] 2. The utility model drives the reciprocating screw to rotate and drives the slide plate to reciprocate along the slide groove by connecting the motor, and at the same time cooperates with the brush to clean the sieve hole 2 to prevent the solids in the sewage from clogging the sieve hole 2 and affecting the filtering efficiency. At the same time, the reciprocating screw drives the two rotating shafts and the stirring rod to rotate through the belt, accelerating the mixing of the sewage and the sewage treatment reagent to improve the sewage treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall front view of the utility model.

[0015] Figure 2 It is a schematic diagram of the utility model.

[0016] Figure 3 It is a schematic diagram of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the utility model.

[0018] The accompanying drawings are marked as follows: 1. box body; 2. support frame; 3. inspection door; 4. motor; 5. water inlet; 51. drain outlet; 6. feed inlet; 7. transmission mechanism; 71. transmission wheel; 72. belt; 8. reciprocating screw; 9. rotating shaft; 10. drain pipe; 11. stirring rod; 12. support plate; 13. sieve hole one; 14. cone; 15. sieve hole two; 16. slide plate; 17. brush; 18. slide chute. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The sewage treatment and recycling device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Reference Figure 1-4 The utility model provides a recycling and processing device for sewage treatment, including a box body 1, a feed inlet 6 is connected to the top of the box body 1, an inspection door 3 is opened on the upper side of the outer wall of the box body 1, a drain outlet 51 is connected to the lower side of the outer wall of the box body 1, a cone 14 is fixedly connected to the box body 1, and a plurality of sieve holes 15 are opened on the outer wall of the cone 14. Sewage is injected into the cone 14 through the water inlet 5, and the sewage enters the box body 1 after the primary filtration through the sieve holes 15 and is secondary filtered by the sieve holes 13, and then discharged from the drain outlet 51. The inner wall of the cone 14 is slidably connected with a Slide plate 16, slide grooves 18 are provided on both sides of the inner wall of cone 14 corresponding to slide plate 16, the end of slide plate 16 is located in slide groove 18 and slidably connected thereto, brushes 17 are fixedly connected at both ends of slide plate 16, brushes 17 fit the inner wall of cone 14, water inlet 5 and sewage pipe 10 are connected at the upper and lower ends of cone 14, respectively, a motor 4 is fixedly installed at the top of box body 1, a reciprocating screw 8 is fixedly connected at the output end of motor 4, reciprocating screw 8 passes through slide plate 16 and is threadedly connected thereto, and reciprocating screw 8 rotates and drives slide plate 16 to reciprocate along slide groove 18 At the same time, the brush 17 is used to clean the sieve hole 15 to prevent solids in the sewage from clogging the sieve hole 15 and affecting the filtration efficiency. A group of transmission mechanisms 7 are provided on the outer wall of the reciprocating screw 8, and the reciprocating screw 8 is synchronously driven by a group of rotating shafts 9 through the transmission mechanism 7. The transmission mechanism 7 includes a transmission wheel 71 fixedly connected to the reciprocating screw 8 and the outer wall of the rotating shaft 9. A belt 72 is sleeved between the transmission wheels 71. A stirring rod 11 is fixedly connected to the top of the rotating shaft 9. The reciprocating screw 8 drives the two rotating shafts 9 and the stirring rod 11 to rotate through the belt 72 to accelerate the sewage and sewage treatment. The reagents are mixed to improve the treatment effect of sewage, and finally the sediment in the cone 14 is cleared and discharged by connecting the sewage pipe 10. The bottom end of the rotating shaft 9 is rotatably connected to the support frame 2, and the support frame 2 is fixedly connected to the bottom end of the box body 1. The rotating shaft 9 passes through the bottom end of the box body 1 and is rotatably connected thereto. The inner wall of the box body 1 is fixedly connected to a support plate 12, and the outer wall of the support plate 12 passes through a plurality of sieve holes 13. The cone 14 passes through the support plate 12 and is fixedly connected thereto. The support plate 12 is located at the lower side of the sieve hole 15, and the radius of the sieve hole 13 is smaller than the radius of the sieve hole 15.

[0021] The working principle of the utility model is as follows: the sewage is injected into the cone 14 through the water inlet 5, the sewage enters the box 1 after the primary filtration through the sieve hole 15 and is secondary filtered by the sieve hole 13, and then discharged from the drain port 51, and at the same time, the sewage treatment reagent is injected into the box 1 through the feed port 6, the motor 4 is connected to drive the reciprocating screw 8 to rotate, the reciprocating screw 8 drives the slide plate 16 to reciprocate along the slide groove 18, and the brush 17 is used to clean the sieve hole 15 at the same time to prevent the solids in the sewage from clogging the sieve hole 15 and affecting the filtering efficiency, and at the same time, the reciprocating screw 8 drives the two rotating shafts 9 and the stirring rod 11 to rotate through the belt 72, accelerates the mixing of the sewage and the sewage treatment reagent, so as to improve the treatment effect of the sewage, and finally the sediment in the cone 14 is cleared and discharged through the sewage pipe 10.

[0022] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0023] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sewage treatment recovery device, comprising a housing (1), characterized in that: A cone (14) is fixedly connected inside the box (1), and a plurality of sieve holes (15) are opened on the outer wall of the cone (14). A slide plate (16) is slidably connected to the inner wall of the cone (14), and brushes (17) are fixedly connected at both ends of the slide plate (16). The brushes (17) fit the inner wall of the cone (14). A motor (4) is fixedly installed on the top of the box (1), and a reciprocating screw rod (8) is fixedly connected to the output end of the motor (4). The reciprocating screw rod (8) ) passes through the slide plate (16) and is threadedly connected thereto, a group of transmission mechanisms (7) are provided on the outer wall of the reciprocating screw (8), and the reciprocating screw (8) synchronously drives a group of rotating shafts (9) through the transmission mechanism (7), and the top of the rotating shaft (9) is fixedly connected to a stirring rod (11), and the inner wall of the box body (1) is fixedly connected to a support plate (12), and the outer wall of the support plate (12) passes through a plurality of sieve holes (13), and the radius of the sieve hole (13) is smaller than the radius of the sieve hole (15).

2. A sewage treatment recovery device according to claim 1, characterized in that: The upper and lower ends of the cone (14) are respectively connected to a water inlet (5) and a sewage pipe (10); the cone (14) passes through a support plate (12) and is fixedly connected thereto; the support plate (12) is located at the lower side of the second sieve hole (15).

3. A sewage treatment recovery device according to claim 1, characterized in that: Slide grooves (18) are provided on both sides of the inner wall of the cone (14) corresponding to the slide plates (16), and the ends of the slide plates (16) are located in the slide grooves (18) and are slidably connected thereto.

4. A sewage treatment recovery device according to claim 1, characterized in that: The top of the box body (1) is connected to a feed port (6), the upper side of the outer wall of the box body (1) is provided with an inspection door (3), and the lower side of the outer wall of the box body (1) is connected to a drain port (51).

5. The sewage treatment recovery device according to claim 1, characterized in that: The transmission mechanism (7) comprises a transmission wheel (71) fixedly connected to the reciprocating screw rod (8) and the outer wall of the rotating shaft (9), and a belt (72) is sleeved between the transmission wheels (71).

6. A sewage treatment recovery device according to claim 1, characterized in that: The bottom end of the rotating shaft (9) is rotatably connected to a support frame (2), the support frame (2) is fixedly connected to the bottom end of the box body (1), and the rotating shaft (9) passes through the bottom end of the box body (1) and is rotatably connected thereto.

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