Separating type sewage treatment equipment

Abstract

The utility model provides separation type sewage treatment equipment which comprises a sewage treatment shell, a filter screen replacement motor, a filter screen barrel, a separation motor, a pushing air cylinder and an overturning motor, the filter screen replacement motor is installed in the sewage treatment shell, and an upper water pipe is fixed to the upper surface of the sewage treatment shell; by means of the design, the problems that liquid is still left on solid waste separated by an original device, solid and liquid cannot be separated more completely, when a screen is cleaned, the solid left on the screen falls into water again, the solid is filtered repeatedly, and the waste is wasted are solved. According to the solid-liquid separation device, a combined structure of a separation motor, a pushing air cylinder and a filter screen barrel is designed to realize centrifugal separation of liquid on solid waste, and all fixed waste in the filter screen barrel can be discharged; during solid-liquid separation of sewage, the working efficiency and the separation effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a separation type sewage treatment equipment and belongs to the technical field of sewage treatment equipment. BACKGROUND

[0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements for discharge into a water body or for reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields, and is increasingly entering the daily life of ordinary people. In the process of sewage treatment, the solid impurities in the sewage are physically separated at the front end process to facilitate the purification treatment of the pure liquid sewage in the next step.

[0003] Publication No. CN220513525U discloses a high-efficiency solid-liquid separation type sewage treatment equipment. By setting a separation mechanism in the shell, the separation mechanism can timely discharge the solid impurities on the screen plate out of the shell during solid-liquid separation and filtration of sewage, avoid blockage, and improve separation efficiency by using the cooperation of rotating shaft, transmission belt, screen plate, drive motor and pushing assembly. However, the separated solid waste still has liquid residue, which cannot be completely separated, and the solid residue on the screen will fall back into the water during screen cleaning, causing repeated filtration of solids and reducing the solid-liquid separation efficiency of sewage. Therefore, there is an urgent need for a separation type sewage treatment equipment to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model aims to provide a separation type sewage treatment equipment to solve the problems raised in the background art. The utility model designs a combination structure of a separation motor, a pushing air cylinder and a filter net barrel to realize centrifugal separation of the liquid on the solid waste, and can discharge all the solid waste in the filter net barrel. The working efficiency is improved and the separation effect is enhanced during solid-liquid separation of sewage.

[0005] In order to achieve the above object, the utility model is through the following technical scheme to realize: a split type sewage treatment equipment, including sewage treatment shell, filter screen replacement motor, filter screen barrel, separation motor, push air cylinder and upset motor, the inside installation of sewage treatment shell has filter screen replacement motor, the upper surface of sewage treatment shell is fixed with upper water pipe, the lower surface of sewage treatment shell is fixed with lower water pipe, the lower water pipe is passed through reflux water pipe and is communicated with the lower surface of sewage treatment shell, the inside installation of sewage treatment shell has separation motor, the left side of sewage treatment shell is provided with push air cylinder, the left side of sewage treatment shell is provided with upset motor, upset motor, push air cylinder and sewage treatment shell are fixedly connected through connecting frame, filter screen replacement motor and sewage treatment shell are connected through filter screen replacement motor frame, the lower surface of filter screen replacement motor is installed filter screen replacement motor shaft, the lower surface of filter screen replacement motor shaft is installed connecting disc, the circumferential surface of connecting disc is fixed with four filter screen replacement frames, the inside of each filter screen replacement frame is installed two filter screen replacement air cylinders respectively, the inside surface of each group filter screen replacement air cylinder is installed filter screen clamping plate respectively, the inside of each group filter screen clamping plate is provided with filter screen barrel respectively.

[0006] Further, the inside of the separation motor and the sewage treatment shell is fixedly connected through the separation motor fixing frame, the lower surface of the separation motor is installed with the separation motor shaft, the lower surface of the separation motor shaft is installed with the separation self-rotating disc, the circumferential surface of the separation self-rotating disc is installed with four separation clamping air cylinders respectively, the outside surface of each separation clamping air cylinder is installed with the separation clamping plate respectively, the separation motor is located above one filter screen barrel, and the inside of the lower end of the four separation clamping plates is in contact with the filter screen barrel.

[0007] Further, the lower surface of the filter screen barrel is provided with four spring grooves, each spring groove is installed with a reset spring inside, the lower surface of the reset spring is installed with a spring plate, the lower surface of the filter screen barrel is installed with a fixed pulley, the circumferential surface of the fixed pulley is provided with a connecting rope, one end of the connecting rope is connected with the spring plate, the inside of the lower surface of the filter screen barrel is installed with a filter bottom plate.

[0008] Further, the right end surface of the upset motor is installed with an upset motor shaft, the right end surface of the upset motor shaft is installed with an upset connecting strip, the front end and the rear end of the right end surface of the upset connecting strip are installed with upset telescopic air cylinders respectively, the right end surface of the upset telescopic air cylinder is installed with an upset connecting plate, the inside of the two upset connecting plates is installed with an upset clamping air cylinder, the inside of the upset clamping air cylinder is installed with an upset clamping plate, the inside of the upset clamping plate is connected with the filter screen barrel, the left end surface of the sewage treatment shell is provided with an upset in-out groove, the upset telescopic air cylinder penetrates the upset in-out groove.

[0009] Further, the lower surface of the pushing cylinder is provided with a pushing plate, and the pushing cylinder is located directly above the inside of the two overturning telescopic cylinders.

[0010] The utility model discloses a separation type sewage treatment equipment, adds filter screen bucket, spring groove, fixed pulley, connecting rope, spring plate, return spring, filter bottom plate, separation motor, separation motor fixing frame, separation motor shaft, separation self -rotating disc, separation clamping cylinder, separation clamping plate, pushing cylinder, connecting frame, pushing plate, overturning motor, overturning motor shaft, overturning connecting strip, overturning telescopic cylinder, overturning connecting plate, overturning clamping cylinder, overturning clamping plate of the utility model, and through our design improvement and actual use show that the device is reasonable in structure, and the practicality is good, and the combination structure of separation motor, pushing cylinder and filter screen bucket is designed to realize centrifugal separation to the liquid on solid waste, can exclude all fixed waste in the filter screen bucket, and improves work efficiency and separation effect when sewage solid-liquid separation. BRIEF DESCRIPTION OF DRAWINGS

[0011] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non-restrictive embodiments with reference to the accompanying drawings:

[0012] Figure 1 It is whole structure perspective schematic diagram of the utility model a separation type sewage treatment equipment;

[0013] Figure 2 It is sewage treatment shell section schematic diagram of the utility model a separation type sewage treatment equipment;

[0014] Figure 3 It is filter screen replacement frame perspective schematic diagram of the utility model a separation type sewage treatment equipment;

[0015] Figure 4 It is filter screen bucket perspective section schematic diagram of the utility model a separation type sewage treatment equipment;

[0016] In the figure: 1-wastewater treatment shell, 11-upper water pipe, 12-lower water pipe, 13-backflow water pipe, 14-inverted access slot, 2-filter screen replacement motor, 21-filter screen replacement motor shaft, 22-connection disc, 23-filter screen replacement frame, 24-filter screen replacement air cylinder, 25-filter screen clamping plate, 26-filter screen replacement motor frame, 3-filter screen barrel, 31-spring groove, 32-fixed pulley, 33-connection rope, 34-spring plate, 35-return spring, 36-filtering bottom plate, 4-separation motor, 41-separation motor fixing frame, 42-separation motor shaft, 43-separation self-rotating disc, 44-separation clamping air cylinder, 45-separation clamping plate, 5-pushing air cylinder, 51-connection frame, 52-pushing plate, 6-inversion motor, 61-inversion motor shaft, 62-inversion connection strip, 63-inversion telescopic air cylinder, 64-inversion connection plate, 65-inversion clamping air cylinder, 66-inversion clamping plate. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0018] Please refer to Figures 1-4 The utility model provides a technical scheme: a separation type sewage treatment equipment, including sewage treatment shell 1, filter screen replacement motor 2, filter screen barrel 3, separation motor 4, pushing air cylinder 5 and inversion motor 6, the inside installation of sewage treatment shell 1 has filter screen replacement motor 2, the upper surface of sewage treatment shell 1 is fixed with upper water pipe 11, the lower surface of sewage treatment shell 1 is fixed with lower water pipe 12, the lower water pipe 12 is communicated with the lower surface of sewage treatment shell through backflow water pipe 13, the inside installation of sewage treatment shell 1 has separation motor 4, the left side of sewage treatment shell 1 is provided with pushing air cylinder 5, the left side of sewage treatment shell 1 is provided with inversion motor 6, and the inversion motor 6, pushing air cylinder 5 and sewage treatment shell 1 are fixedly connected through connection frame 51, the filter screen replacement motor 2 is connected with sewage treatment shell 1 through filter screen replacement motor frame 26, the lower surface of filter screen replacement motor 2 is installed with filter screen replacement motor shaft 21, the lower surface of filter screen replacement motor shaft 21 is installed with connection disc 22, four filter screen replacement frames 23 are fixed on the circumferential surface of connection disc 22, two filter screen replacement air cylinders 24 are installed on the inner side of each filter screen replacement frame 23 respectively, filter screen clamping plates 25 are installed on the inner side surface of each group of filter screen replacement air cylinders 24 respectively, and filter screen barrels 3 are arranged on the inner side of each group of filter screen clamping plates 25 respectively. This design solves the problems that the original device still has liquid residue on the separated solid waste, cannot completely separate solid and liquid, and solid on the screen falls into water again when cleaning the screen, resulting in repeated filtration of solid and reducing the solid-liquid separation efficiency of sewage.

[0019] As the first embodiment of the utility model: the inner side of sewage treatment shell 1 is fixedly connected through separation motor fixing frame 41 with separation motor 4, the lower surface of separation motor 4 is installed with separation motor shaft 42, the lower surface of separation motor shaft 42 is installed with separation self-rotating disc 43, the circumferential surface of separation self-rotating disc 43 is installed with four separation clamping air cylinders 44 respectively, the outer side surface of each separation clamping air cylinder 44 is installed with separation clamping plate 45 respectively, separation motor 4 is located in the upper of one filter net barrel 3, and the inner side of the lower end of four separation clamping plates 45 is in contact with filter net barrel 3, the lower surface of filter net barrel 3 is provided with four spring grooves 31, the inside of each spring groove 31 is installed with reset spring 35, the lower surface of reset spring 35 is installed with spring plate 34, the lower surface of filter net barrel 3 is installed with fixed pulley 32, the circumferential surface of fixed pulley 32 is provided with connecting rope 33, one end of connecting rope 33 is connected with spring plate 34, the inner side of the lower surface of filter net barrel 3 is installed with filter bottom plate 36, filter net barrel 3 is through the pulley groove and is provided with pulley shaft in pulley groove, fixed pulley 32 is all set up on pulley shaft, the circumferential surface of fixed pulley 32 exceeds the inner side surface of filter net barrel 3, prevents filter bottom plate 36 from falling in the outer side of filter net barrel 3, the right end surface of overturning motor 6 is installed with overturning motor shaft 61, the right end surface of overturning motor shaft 61 is installed with overturning connecting strip 62, the front end and rear end of the right end surface of overturning connecting strip 62 are installed with overturning telescopic air cylinder 63 respectively, the right end surface of overturning telescopic air cylinder 63 is installed with overturning connecting plate 64, the inner side of two overturning connecting plates 64 is installed with overturning clamping air cylinder 65, the inner side of overturning clamping air cylinder 65 is installed with overturning clamping plate 66, the inner side of overturning clamping plate 66 is connected with filter net barrel 3, the left end surface of sewage treatment shell 1 is provided with overturning in-out groove 14, overturning telescopic air cylinder 63 penetrates overturning in-out groove 14, the lower surface of push air cylinder 5 is installed with push plate 52, push air cylinder 5 is located in the upper of the inner side of two overturning telescopic air cylinders 63, push plate 52 is located in the upper of two overturning clamping plates 66 when overturning telescopic air cylinder 63 shortens, through the fixed pulley of addition, it can guarantee that reset spring is vertically deformed, prevents reset spring from deforming after long time use.

[0020] As a second embodiment of the utility model: in use, sewage enters filter screen barrel 3 through upper water pipe 11, fixed waste will be left inside filter screen barrel 3, and filtered sewage will enter lower water pipe 12, when fixed waste storage is more, first open and control the shortening and separation of clamping air cylinder 65, control the separation of clamping plate 45 from corresponding filter screen barrel 3, and control the shortening of overturning telescopic air cylinder 63, so that overturning clamping plate 66 is located directly below push plate 52, then open filter screen replacement motor 2, filter screen replacement motor shaft 21 drives connecting disc 22, filter screen replacement frame 23, filter screen replacement air cylinder 24 and filter screen clamping plate 25 to rotate 90 DEG, thereby driving filter screen barrel 3 to rotate 90 DEG, at this time, new filter screen barrel 3 will enter between upper water pipe 11 and lower water pipe 12 to filter, and filter screen barrel 3 leaving upper water pipe 11 will be located directly below separation self-rotating disc 43, at this time, control separation clamping plate 45 to clamp filter screen barrel 3, then open filter screen replacement air cylinder 24 controlling this filter screen barrel 3 to shorten, so that filter screen clamping plate 25 leaves filter screen barrel 3, then open separation motor 4, separation motor shaft 42 drives separation self-rotating disc 43, separation clamping air cylinder 44 and separation clamping plate 45 to rotate, separation clamping plate 45 drives filter screen barrel 3 to rotate, centrifugal force generated when filter screen barrel 3 rotates will throw sewage out of filter screen barrel 3, thrown sewage will re-enter lower water pipe 12 through backflow water pipe 13, and filter screen barrel 3 after spin-drying is clamped by filter screen clamping plate 25, separation clamping plate 45 leaves filter screen, at this time, open filter screen replacement motor 2 again, control filter screen barrel 3 after spin-drying to rotate 90 DEG again, control overturning clamping plate 66 to clamp this filter screen barrel 3 and filter clamping plate to leave filter screen barrel 3, then control filter screen barrel 3 to move to the directly below push plate 52, at this time, open overturning motor, overturning motor shaft 61 drives overturning connecting strip 62, overturning telescopic air cylinder 63, overturning connecting plate 64, overturning clamping air cylinder 65 and overturning clamping plate 66 to rotate 180 DEG, thereby overturning solid waste out of filter screen barrel 3, then open push air cylinder 5, control push air cylinder 5 to elongate so that push plate 52 translates downward, push plate 52 translates downward and pushes filter bottom plate 36 to displace downward, filter bottom plate 36 will discharge solid waste remaining on the inner wall of filter screen barrel 3, when filter bottom plate 36 displaces downward, connecting rope 33 is driven, and connecting rope 33 pulls reset spring 35 to elongate, after solid waste is discharged, control push air cylinder 5 to shorten again, and reset spring 35 will pull connecting rope 33 and filter bottom plate 36 to reset, at this time, the whole work flow of one filter screen barrel 3 can be completed.

[0021] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0022] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A separating sewage treatment device, comprising a sewage treatment shell (1), a filter screen replacement motor (2), a filter screen barrel (3), a separating motor (4), a pushing air cylinder (5) and a overturning motor (6), characterized in that: The sewage treatment shell (1) is internally provided with a filter screen replacement motor (2), the upper surface of the sewage treatment shell (1) is fixedly provided with an upper water pipe (11), the lower surface of the sewage treatment shell (1) is fixedly provided with a lower water pipe (12), the inside of the sewage treatment shell (1) is internally provided with a separation motor (4), the left side of the sewage treatment shell (1) is provided with a push air cylinder (5), and the left side of the sewage treatment shell (1) is provided with a turnover motor (6); the turnover motor (6), the push air cylinder (5) and the sewage treatment shell (1) are fixedly connected through a connecting frame (51). The filter screen replacement motor (2) is connected with the sewage treatment shell (1) through a filter screen replacement motor frame (26), the lower surface of the filter screen replacement motor (2) is provided with a filter screen replacement motor shaft (21), the lower surface of the filter screen replacement motor shaft (21) is provided with a connecting disc (22), the circumferential surface of the connecting disc (22) is fixedly provided with four filter screen replacement frames (23), the inner side of each filter screen replacement frame (23) is respectively provided with two filter screen replacement air cylinders (24), the inner side surface of each group of filter screen replacement air cylinders (24) is respectively provided with a filter screen clamping plate (25), and the inner side of each group of filter screen clamping plates (25) is respectively provided with a filter screen barrel (3).

2. The split sewage treatment apparatus according to claim 1, characterized in that: The separation motor (4) is fixedly connected with the inside of the sewage treatment shell (1) through a separation motor fixing frame (41), the lower surface of the separation motor (4) is provided with a separation motor shaft (42), the lower surface of the separation motor shaft (42) is provided with a separation self-rotating disc (43), the circumferential surface of the separation self-rotating disc (43) is respectively provided with four separation clamping air cylinders (44), the outer side surface of each separation clamping air cylinder (44) is respectively provided with a separation clamping plate (45), the separation motor (4) is located directly above one filter screen barrel (3), and the inner sides of the lower ends of the four separation clamping plates (45) are in contact with the filter screen barrel (3).

3. The split sewage treatment apparatus according to claim 1, characterized in that: The lower surface of the filter screen barrel (3) is provided with four spring grooves (31), each spring groove (31) is internally provided with a reset spring (35), the lower surface of the reset spring (35) is provided with a spring plate (34), the lower surface of the filter screen barrel (3) is provided with a fixed pulley (32), the circumferential surface of the fixed pulley (32) is provided with a connecting rope (33), one end of the connecting rope (33) is connected with the spring plate (34), and the inner side of the lower surface of the filter screen barrel (3) is provided with a filter bottom plate (36).

4. The split sewage treatment apparatus according to claim 1, characterized in that: The right end face of the overturning motor (6) is provided with an overturning motor shaft (61), the right end face of the overturning motor shaft (61) is provided with an overturning connecting strip (62), the front end and the rear end of the right end face of the overturning connecting strip (62) are respectively provided with an overturning telescopic air cylinder (63), the right end face of the overturning telescopic air cylinder (63) is provided with an overturning connecting plate (64), the inner sides of the two overturning connecting plates (64) are provided with overturning clamping air cylinders (65), the inner sides of the overturning clamping air cylinders (65) are provided with overturning clamping plates (66), the inner sides of the overturning clamping plates (66) are connected with the filter screen barrel (3), the left end face of the sewage treatment shell (1) is provided with an overturning in-out groove (14), and the overturning telescopic air cylinder (63) penetrates the overturning in-out groove (14).

5. The split sewage treatment apparatus according to claim 1, characterized in that: The lower surface of the pushing air cylinder (5) is provided with a pushing plate (52), and the pushing air cylinder (5) is located directly above the inner sides of the two overturning telescopic air cylinders (63).

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