Efficient environment-friendly treatment device for biochemical engineering sewage

Abstract

The utility model discloses an efficient environment-friendly treatment device for biochemical sewage. The efficient environment-friendly treatment device comprises a treatment cabin, a feeding pipe, a discharging pipe and a filtering mechanism, the filter mechanism is arranged at the inner end of the treatment cabin and comprises the inner cylinder, the filter plate, the motor and other components, the filter plate is located at the inner end of the inner cylinder and can be driven by the motor to turn over in the inner cylinder, and the inner end of the filter plate is provided with the connecting rod, the filter screen, the cavity, the movable plate and other components. When the filter plate is turned over, the filter screen is knocked and cleaned by the movable plate, so that the blockage of meshes of the filter screen is avoided, the filter screen can be simply cleaned under the condition that equipment is not disassembled, the sewage filtering treatment effect is improved, and the practicability is relatively high.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is a kind of biological chemical industry sewage efficient environmental protection treatment device. BACKGROUND

[0002] Biological chemical industry sewage refers to the wastewater generated in the production process of biological chemical products, with the characteristics of high-concentration organic matter, inorganic salt, acid and alkali wastewater and microbial metabolites, etc. These wastewaters usually contain refractory organic matter and inorganic salt, which are difficult to treat.

[0003] When treating biological chemical industry sewage, it needs to be filtered and separated first. However, the mesh of some filter screens is easily blocked by impurities after long-term use, affecting the filtering effect of the filter screen. Moreover, cleaning the filter screen requires suspending the sewage treatment equipment and disassembling and cleaning it, which is relatively cumbersome and not conducive to efficient treatment of sewage. It may also cause environmental pollution and has certain limitations. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of biological chemical industry sewage efficient environmental protection treatment device to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a kind of biological chemical industry sewage efficient environmental protection treatment device, including treatment cabin, the top end of the treatment cabin is connected with the feed pipe that can be discharged into sewage, the right bottom end of the treatment cabin is equipped with the discharge pipe that can discharge sewage, further including being equipped with in the treatment cabin inner end not less than two groups of filter mechanism;

[0006] The components of the filter mechanism are the same, the filter mechanism includes an inner cylinder, a filter plate and a motor, the treatment cabin is provided with an inner cylinder at the upper and lower ends, the inner end of the inner cylinder is connected with a group of filter plates, and the rear end of the treatment cabin is provided with a group of motors corresponding to the position of the filter plate, the front end of the motor drive shaft is connected with the rear middle end of the filter plate through extension.

[0007] Preferably, the middle end of the front and rear faces of the filter plate is provided with a group of connecting rods, which are connected with the inner front and rear faces of the inner cylinder through the connecting rods, the left and right ends of the top face of the filter plate are provided with a group of filter screens, the inner end of the filter plate is provided with a group of cavities, and the left and right ends of the cavities are provided with a group of movable plates.

[0008] Preferably, the middle end of the cavity is provided with a group of tooth rings, the front end of the tooth ring is provided with a group of fixed rods, and the front end of the fixed rod is connected with the inner front end of the inner cylinder through the front end of the connecting rod.

[0009] Preferably, the movable plate is provided with a group of contact plates at the middle of the opposite sides, and the two groups of contact plates are connected to the outside of the filter screen through springs at the side close to the filter screen.

[0010] Preferably, the impact piece is connected to the movable plate at one end and can be in contact with the outside of the filter screen at the other end, and the end close to the filter screen is arc-shaped and covered with a protective layer.

[0011] Preferably, the contact plate can be in contact with the outside of the tooth ring.

[0012] Preferably, the filter plate is provided with a rubber strip on the outside.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The filter mechanism is arranged at the inner end of the treatment cabin, and comprises an inner cylinder, a filter plate and a motor and other components, the filter plate is located at the inner end of the inner cylinder, the filter plate can be turned in the inner cylinder by the motor, and the filter plate is provided with a connecting rod, a filter screen, a cavity and a movable plate and other components at the inner end, the movable plate knocks and cleans the filter screen when the filter plate is turned, the holes of the filter screen are prevented from being blocked, the filter screen can be simply cleaned without disassembling the equipment, the filtering and treatment effect of the sewage is improved, and the utility model has strong practicability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the internal structure of the treatment cabin of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the filter plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view structure of the cavity of the utility model;

[0018] Figure 4 It is a schematic diagram of the front view structure of the cavity of the utility model.

[0019] In the drawing: treatment cabin-1, feed pipe-2, discharge pipe-3, filter mechanism-4, inner cylinder-41, filter plate-42, motor-43, connecting rod-421, filter screen-422, cavity-423, movable plate-424, tooth ring-4231, fixed rod-4232, contact plate-4241, spring-4242, impact piece-4243. DETAILED DESCRIPTION

[0020] In order to further explain the technical scheme of the utility model, the following specific embodiments are described in detail.

[0021] Please refer to Figures 1-2The utility model provides a kind of biological chemical industry sewage efficient environmental protection treatment device, including treatment cabin 1, the top end of treatment cabin 1 is connected with the feed pipe 2 that can discharge sewage, the right bottom end of treatment cabin 1 is equipped with the discharge pipe 3 that can discharge sewage, further including being equipped in the inner end of treatment cabin 1 not less than two groups of filter mechanism 4;

[0022] The components of filter mechanism 4 are all same, filter mechanism 4 includes inner cylinder 41, filter plate 42 and motor 43, one group of inner cylinder 41 is equipped in treatment cabin 1 upper and lower ends, one group of filter plate 42 is connected in the inner end of inner cylinder 41, filter plate 42 can be turned over in the inner end of inner cylinder 41, and the left and right ends of inner cylinder 41 are arranged as arc, filter plate 42 outside is equipped with rubber strip, can improve sealing effect, one group of motor 43 is equipped in the position of filter plate 42 of the rear end of treatment cabin 1, motor 43 drive shaft front end penetrates and extends and is connected with the rear middle end of filter plate 42, can drive filter plate 42 to rotate.

[0023] Please refer to Figures 2-4 The utility model provides a kind of biological chemical industry sewage efficient environmental protection treatment device, filter plate 42 front and back middle end is equipped with one group of connecting rod 421, and is connected with the inner front and back of inner cylinder 41 by connecting rod 421, can rotate around connecting rod 421, connecting rod 421 is rotationally connected with the inner end of inner cylinder 41, filter plate 42 top surface left and right ends are equipped with one group of filter screen 422 that can filter, filter plate 42 inner end is equipped with one group of cavity 423, cavity 423 inner left and right ends are equipped with one group of movable plate 424.

[0024] Please refer to Figures 3-4 The utility model provides a kind of biological chemical industry sewage efficient environmental protection treatment device, cavity 423 inner middle end is equipped with one group of gear ring 4231, gear ring 4231 front end is equipped with one group of fixed rod 4232, fixed rod 4232 front end penetrates and is connected with the inner front end of inner cylinder 41 with front end connecting rod 421, can fix gear ring 4231 by fixed rod 4232, so that it is not influenced when filter plate 42 rotates;

[0025] The movable plate 424 is provided with a group of contact plates 4241 on the middle end of the opposite surface, which can contact the outer side of the gear ring 4231, and the contact plates 4241 can move along the outer side of the gear ring 4231 when the filter plate 42 rotates. The two groups of movable plates 424 are connected to the outer side of the filter screen 422 through springs 4242 on the side close to the filter screen 422, which can keep a distance between the movable plates 424 and the filter screen 422 through the springs 4242, and drive the automatic reset of the movable plates 424. The inner end of the spring 4242 is provided with a group of impact pieces 4243, one end of which is connected to the movable plate 424, and the other end can contact the outer side of the filter screen 422. When the contact plates 4241 move along the outer side of the gear ring 4231, the impact pieces 4243 can impact and vibrate the filter screen 422 to prevent the filter screen 422 from being blocked by the holes. The end close to the filter screen 422 is arc-shaped and covered with a protective layer made of rubber to avoid damaging the filter screen 422.

[0026] The working principle is as follows:

[0027] In use, sewage can be discharged into the treatment cabin 1 through the feed pipe 2 and filtered through the filter plate 42. After a period of filtration, the filter plate 42 can be rotated in the inner cylinder 41 by the motor 43. During rotation, the contact plates 4241 move along the outer side of the gear ring 4231 and can impact the outer side of the filter screen 422 to vibrate it and prevent impurities from accumulating and blocking the holes. The spring 4242 can reset and realize reciprocating motion to continuously impact and vibrate the filter screen 422, improving the treatment effect of the sewage.

[0028] The above is only a preferred example of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A biological chemical wastewater efficient environmental protection treatment device, comprising a treatment cabin (1), the top end of the treatment cabin (1) is connected with a feed pipe (2) capable of discharging wastewater, and the right bottom end of the treatment cabin (1) is provided with a discharge pipe (3) capable of discharging wastewater; characterized in that It also includes not less than two groups of filter mechanisms (4) arranged in the inner end of the treatment cabin (1); The components of the filter mechanism (4) are the same, the filter mechanism (4) includes an inner cylinder (41), a filter plate (42) and a motor (43), the treatment cabin (1) is provided with a group of inner cylinders (41) at the upper and lower ends, a group of filter plates (42) are connected to the inner end of the inner cylinder (41), and a group of motors (43) are arranged at the rear end of the treatment cabin (1) corresponding to the position of the filter plate (42), and the front end of the motor (43) driving shaft extends through and is connected with the rear middle end of the filter plate (42).

2. The biological chemical wastewater efficient environmental protection treatment device according to claim 1, characterized in that: A group of connecting rods (421) are arranged at the middle end of the front and rear faces of the filter plate (42), and the connecting rods (421) are connected with the inner front and rear faces of the inner cylinder (41), a group of filter screens (422) are arranged at the left and right ends of the top face of the filter plate (42), a group of cavities (423) are arranged in the inner end of the filter plate (42), and a group of movable plates (424) are arranged at the left and right ends in the cavity (423).

3. The biological chemical wastewater efficient environmental protection treatment device according to claim 2, characterized in that: A group of tooth rings (4231) are arranged in the middle end of the cavity (423), a group of fixed rods (4232) are arranged at the front end of the tooth ring (4231), and the front end of the fixed rod (4232) extends through the front connecting rod (421) and is connected with the inner front end of the inner cylinder (41).

4. The biological chemical wastewater efficient environmental protection treatment device according to claim 2, characterized in that: A group of contact plates (4241) are arranged at the middle end of the opposite face of the movable plate (424), and the side of the two groups of movable plates (424) close to the filter screen (422) is connected with the outer side of the filter screen (422) through a spring (4242), and the inner end of the spring (4242) is provided with a group of impact pieces (4243).

5. The biological chemical wastewater efficient environmental protection treatment device according to claim 4, characterized in that: One end of the impact piece (4243) is connected with the movable plate (424), the other end can contact the outer side of the filter screen (422), and the end close to the filter screen (422) is arc-shaped and covered with a protective layer.

6. The biological chemical wastewater efficient environmental protection treatment device according to claim 4, characterized in that: The contact plate (4241) can contact the outer side of the tooth ring (4231).

7. The biological chemical wastewater efficient environmental protection treatment device according to claim 2, characterized in that: The filter plate (42) is provided with a rubber strip on the outer side.

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