Compound microorganism sewage treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment, in particular to compound microorganism sewage treatment equipment which comprises a barrel body, a barrel cover is arranged at the top of the barrel body, a feeding pipe and a handle are fixedly connected to the top of the barrel cover, and a liquid discharging pipe is fixedly connected to the surface of the barrel body. A filtering mechanism and a first valve are fixedly connected to the surface of the liquid discharging pipe, the filtering mechanism comprises a filtering bin, a groove is formed in the surface of the filtering bin, and an inserting groove is formed in the bottom of the groove. Through cooperation of the filtering bin, the filtering frame and the activated carbon layer, the functions of filtering, adsorbing and removing peculiar smell of sewage discharged from the liquid discharging pipe are achieved, a clamping pin is separated from a clamping plate by shifting a push plate, then the filtering frame can be taken out from the interior of the filtering bin, and the filtering bin is convenient to use. The filter frame is cleaned and the activated carbon layer is replaced, so that pore blockage caused by long-term use of the filter frame is avoided, and the use effect of the filter frame is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a kind of composite microorganism sewage treatment equipment. BACKGROUND

[0002] With the continuous development of economy, the discharge of industrial and domestic sewage is also increasing, and if sewage is not treated in time, it will pollute the water bodies of lakes and rivers, and water pollution has seriously affected people's quality of life and restricted the balanced development of ecology. Therefore, we need to increase the intensity of sewage treatment to maintain the cleanliness of the water bodies of lakes and rivers.

[0003] In the prior art, a wastewater pre-filtering device is disclosed in Chinese patent No. CN210993335U, which includes a box body, a cavity is provided inside the box body, and a water inlet is communicated and arranged at the top right half area of the box body. It also includes a static box, a threaded rod and a protection box, an installation port is communicated and arranged at the central area of the top of the box body, a bearing is arranged at the installation port, a threaded pipe is connected to the middle of the bearing by a key, the threaded rod is screwed through the threaded pipe at the bottom end, a transition rod is arranged at the bottom end of the threaded rod, a filter screen is obliquely arranged at the bottom end of the transition rod, a support ring is arranged at the edge area of the filter screen, the outer side wall of the support ring is in contact with the inner side wall of the box body, and the horizontal cross-sectional shape of the inner side wall of the box body is rectangular. A cleaning port is communicated and arranged at the right side wall of the box body, and the height of the filter screen is lower than the height of the cleaning port. A first bevel gear is arranged at the top end of the outer side wall of the threaded pipe, and a motor is arranged at the top of the box body.

[0004] Although the mechanism realizes the filtration and treatment of sewage to achieve the purpose of purifying sewage, the filter screen is arranged inside the box body, and although the impurities on the filter screen can be cleaned through the cleaning port, the pores of the filter screen may be blocked and damaged after long-term use. It is difficult to effectively clean or replace the filter screen, which affects the use effect and service life of the device. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the problems mentioned in the background art and proposes a composite microorganism sewage treatment equipment.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of composite microorganism sewage treatment equipment, the top of the barrel body is provided with barrel cover, the top of the barrel cover is fixedly connected with feed pipe and handle, the surface of the barrel body is fixedly connected with drain pipe, the surface of the drain pipe is fixedly connected with filter mechanism and valve one, the filter mechanism includes filter bin, the surface of the filter bin is provided with recess, the bottom of the recess is provided with slot, the inside of the slot is inserted with filter frame, the inside of the filter frame is provided with activated carbon layer, the top of the filter frame is fixedly connected with square, the surface of the filter bin is fixedly connected with clamping plate, the inside of the square is slidably connected with clamping pin, the surface of the clamping pin is fixedly connected with spring and push plate, the clamping pin is inserted in the inside of clamping plate.

[0007] Preferably, the number of clamping pins is two groups, the two groups of clamping pins are symmetrically distributed on both sides of the middle of the surface of the filter frame, and the number of clamping plates is two groups, the two groups of clamping plates are symmetrically distributed on both sides of the middle of the surface of the filter frame.

[0008] Preferably, the bottom of the recess is provided with a sealing gasket, and the sealing gasket is made of elastic rubber.

[0009] Preferably, the bottom of the filter bin is fixedly connected with a blowdown pipe, and the bottom of the blowdown pipe is provided with a sealing cover.

[0010] Preferably, the surface of the barrel cover is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission rod, and the surface of the transmission rod is fixedly connected with a stirring rod.

[0011] Preferably, the top of the transmission rod is fixedly connected with a C-shaped seat, the output end of the motor is inserted into the inside of the C-shaped seat, the surface of the output end of the motor is provided with a insertion hole, the surface of the C-shaped seat is provided with a round hole, the inside of the insertion hole and the round hole is inserted with a bolt, and the surface of the bolt is threadedly connected with a nut.

[0012] Preferably, the surface of the barrel body is embedded with an observation window.

[0013] Preferably, the bottom of the barrel body is fixedly connected with a slag discharge pipe, and the surface of the slag discharge pipe is fixedly connected with a valve two.

[0014] Preferably, the surface of the barrel body is fixedly connected with a fixing block, the inside of the fixing block is threadedly connected with a screw rod, the surface of the screw rod is rotatably connected with a clamping block, the surface of the barrel cover is provided with a clamping groove, the clamping block is clamped in the inside of the clamping groove, and the bottom of the screw rod is fixedly connected with a knob.

[0015] Preferably, the surface of the knob is fixedly connected with an anti-skid rib, and the anti-skid ribs are uniformly distributed on the surface of the knob.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, the combination of filter chamber, filter frame and activated carbon layer realizes the function of filtering and adsorbing odor removal of sewage discharged from the drain pipe. By moving the push plate, the locking pin is released from the locking plate, and then the filter frame can be taken out from the inside of the filter chamber for cleaning and replacement of the activated carbon layer, so as to avoid the filter frame from being clogged due to long-term use, so as not to affect the use effect of the filter frame.

[0018] 2. In this utility model, the screw is rotated by turning the knob, which moves the locking block upward. Then, by rotating the locking block, the locking block can be released from fixing the bucket lid, making it convenient to separate the bucket lid from the bucket body later, so as to carry out maintenance work on the workpiece inside the bucket. Attached Figure Description

[0019] Figure 1 This invention provides a schematic diagram of a composite microbial wastewater treatment device.

[0020] Figure 2 This utility model provides an exploded view of a composite microbial wastewater treatment device;

[0021] Figure 3 This utility model proposes a composite microbial wastewater treatment device. Figure 2 Enlarged view of point A in the middle

[0022] Figure 4 This utility model proposes a composite microbial wastewater treatment device. Figure 2 Enlarged view at point B in the middle;

[0023] Figure 5 A partial cross-sectional view of a composite microbial wastewater treatment device is provided for this utility model;

[0024] Figure 6 This invention presents a partially exploded schematic diagram of a composite microbial wastewater treatment device.

[0025] Legend:

[0026] 1. Barrel body; 2. Barrel lid; 3. Drain pipe; 4. Filter chamber; 5. Valve 1; 6. Motor; 7. Transmission rod; 8. Stirring rod; 9. Fixing block; 10. Screw; 11. Locking block; 12. Knob; 13. Anti-slip ribs; 14. Slot; 15. Handle; 16. Feed pipe; 17. Observation window; 18. Insertion hole; 19. C-type seat; 20. Round hole; 21. Bolt; 22. Nut; 23. Groove; 24. Slot; 25. Filter frame; 26. Activated carbon layer; 27. Square block; 28. Locking pin; 29. ​​Spring; 30. Push plate; 31. Locking plate; 32. Sealing gasket; 33. Drain pipe; 34. Sealing cover; 35. Slag discharge pipe; 36. Valve 2. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] Example 1: As Figure 1 - Figure 6As shown, this utility model provides a technical solution: a composite microbial wastewater treatment device, including a tank body 1, a tank cover 2 on the top of the tank body 1, a feed pipe 16 and a handle 15 fixedly connected to the top of the tank cover 2, a drain pipe 3 fixedly connected to the surface of the tank body 1, a filter mechanism and a valve 5 fixedly connected to the surface of the drain pipe 3, the filter mechanism including a filter chamber 4, a groove 23 on the surface of the filter chamber 4, a slot 24 at the bottom of the groove 23, a filter frame 25 inserted inside the slot 24, an activated carbon layer 26 inside the filter frame 25, a block 27 fixedly connected to the top of the filter frame 25, a retaining plate 31 fixedly connected to the surface of the filter chamber 4, a locking pin 28 slidably connected inside the block 27, a spring 29 and a push plate 30 fixedly connected to the surface of the locking pin 28, the locking pin 28 being inserted inside the retaining plate 31, and two sets of locking pins 28, which are symmetrically distributed on both sides of the middle of the surface of the filter frame 25. There are two sets of card plates 31, which are symmetrically distributed on both sides of the middle of the surface of the filter frame 25. A sealing gasket 32 ​​is provided at the bottom of the groove 23. The sealing gasket 32 ​​is made of elastic rubber. A drain pipe 33 is fixedly connected to the bottom of the filter chamber 4. A sealing cover 34 is provided at the bottom of the drain pipe 33. A motor 6 is fixedly connected to the surface of the bucket cover 2. A transmission rod 7 is fixedly connected to the output end of the motor 6. A stirring rod 8 is fixedly connected to the surface of the transmission rod 7. A C-shaped seat 19 is fixedly connected to the top of the transmission rod 7. The output end of the motor 6 is inserted into the C-shaped seat 19. An insertion hole 18 is opened on the surface of the output end of the motor 6. A round hole 20 is opened on the surface of the C-shaped seat 19. A bolt 21 is inserted into the insertion hole 18 and the round hole 20. A nut 22 is threaded on the surface of the bolt 21. An observation window 17 is embedded in the surface of the bucket body 1. A slag discharge pipe 35 is fixedly connected to the bottom of the bucket body 1. A valve 36 is fixedly connected to the surface of the slag discharge pipe 35.

[0030] In this embodiment, the combination of the filter chamber 4, filter frame 25, and activated carbon layer 26 achieves the function of filtering and adsorbing odors from the sewage discharged from the drain pipe 3. By moving the push plate 30, the locking pin 28 slides inside the block 27. While sliding inside the block 27, the locking pin 28 squeezes the spring 29, and then the locking pin 28 disengages from the locking plate 31. Then the filter frame 25 can be removed from the slot 24 on the filter chamber 4 for cleaning and replacing the activated carbon layer 26, so as to avoid the filter frame 25 from becoming clogged due to long-term use, so as not to affect the use effect of the filter frame 25.

[0031] Example 2: As Figure 1 - Figure 3As shown, a fixing block 9 is fixedly connected to the surface of the barrel body 1, a screw 10 is threadedly connected to the inside of the fixing block 9, a locking block 11 is rotatably connected to the surface of the screw 10, a locking groove 14 is opened on the surface of the barrel lid 2, the locking block 11 is locked in the inside of the locking groove 14, a knob 12 is fixedly connected to the bottom of the screw 10, and anti-slip ribs 13 are fixedly connected to the surface of the knob 12, and the anti-slip ribs 13 are evenly distributed on the surface of the knob 12.

[0032] In this embodiment, rotating the knob 12 drives the screw 10 to rotate inside the fixing block 9, causing the screw 10 to push the locking block 11 upward and thus disengage it from the inside of the locking groove 14. Then, rotating the locking block 11 releases the locking block 11 from the barrel lid 2, making it easier to separate the barrel lid 2 from the barrel body 1 later, so as to perform maintenance work on the workpiece inside the barrel body 1 and improve the service life of the device.

[0033] The working principle of this embodiment is as follows: First, wastewater is added into the cylinder through the feed pipe 16. Then, the compound microbial solution is added into the cylinder through the feed pipe 16. Next, the motor 6 is started, and its output drives the transmission rod 7 and the agitator to rotate, ensuring thorough mixing of the compound microorganisms and wastewater. The mixture is then allowed to settle, allowing the microbial community to fully decompose and metabolize the pollutants in the wastewater and to settle. After sufficient settling, valve 5 on the drain pipe 3 is opened, and the settled wastewater enters the filter chamber through the drain pipe 3. After being filtered and adsorbed by the filter frame 25 and activated carbon layer 26 inside the filter chamber 4, the contents are discharged from the other end of the drain pipe 3. When it is necessary to discharge the precipitate, simply open valve 36 on the sludge discharge pipe 35. If there are impurities accumulated in the filter chamber 4, remove the sealing cap 34 on the drain pipe 33. The impurities in the filter chamber 4 will flow out with the drain pipe 33. By moving the push plate 30, the locking pin 28 slides inside the block 27. While the locking pin 28 slides inside the block 27, it compresses the spring 29. Then the locking pin 28 is released from the locking plate. After detaching from slot 24 on filter chamber 4, filter frame 25 can be removed for cleaning and replacement of activated carbon layer 26. This prevents pore blockage caused by prolonged use of filter frame 25, thus affecting its performance. When separating lid 2 from body 1, turn knob 12 to rotate screw 10 inside fixed block 9, causing screw 10 to push locking block 11 upwards, thus disengaging it from slot 14. Then, rotate locking block 11 to release the lock. Block 11 secures the lid 2, facilitating the later separation of the lid 2 from the body 1 for maintenance of the components inside the body 1 and extending the lifespan of the device. If the motor 6 needs maintenance or replacement, unscrew the nut 22 from the bolt 21, remove the bolt 21 from the round hole 20 on the C-shaped seat 19 and the insertion hole 18 on the output end of the motor 6, and then separate the motor 6 from the lid 2. The sealing gasket 32 ​​improves the sealing between the filter frame 25 and the groove 23, preventing leakage.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A composite microbial sewage treatment device comprising a barrel (1), characterized in that: The top of the barrel body (1) is provided with a barrel cover (2), the top of the barrel cover (2) is fixedly connected with a feeding pipe (16) and a handle (15), the surface of the barrel body (1) is fixedly connected with a liquid discharge pipe (3), the surface of the liquid discharge pipe (3) is fixedly connected with a filter mechanism and a valve (5), the filter mechanism comprises a filter bin (4), the surface of the filter bin (4) is provided with a groove (23), the bottom of the groove (23) is provided with a slot (24), the inside of the slot (24) is inserted with a filter frame (25), the inside of the filter frame (25) is provided with an activated carbon layer (26), the top of the filter frame (25) is fixedly connected with a square block (27), the surface of the filter bin (4) is fixedly connected with a clamping plate (31), the inside of the square block (27) is slidably connected with a clamping pin (28), the surface of the clamping pin (28) is fixedly connected with a spring (29) and a push plate (30), and the clamping pin (28) is inserted into the inside of the clamping plate (31).

2. The composite microorganism sewage treatment apparatus according to claim 1, characterized by: The number of the clamping pin (28) is two groups, and the two groups of clamping pins (28) are symmetrically distributed on both sides of the surface of the filter frame (25), the number of the clamping plate (31) is two groups, and the two groups of clamping plates (31) are symmetrically distributed on both sides of the surface of the filter frame (25).

3. The composite microorganism sewage treatment apparatus according to claim 1, characterized by: The bottom of the groove (23) is provided with a sealing gasket (32), and the sealing gasket (32) is made of elastic rubber material.

4. The composite microorganism sewage treatment apparatus according to claim 1, characterized by: The bottom of the filter bin (4) is fixedly connected with a blowdown pipe (33), and the bottom of the blowdown pipe (33) is provided with a sealing cover (34).

5. The composite microorganism sewage treatment apparatus according to claim 1, characterized by: The surface of the barrel cover (2) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a transmission rod (7), and the surface of the transmission rod (7) is fixedly connected with a stirring rod (8).

6. The composite microorganism sewage treatment apparatus according to claim 5, characterized by: The top of the transmission rod (7) is fixedly connected with a C-shaped seat (19), the output end of the motor (6) is inserted into the inside of the C-shaped seat (19), the surface of the output end of the motor (6) is provided with a insertion hole (18), the surface of the C-shaped seat (19) is provided with a circular hole (20), and the inside of the insertion hole (18) and the circular hole (20) is inserted with a bolt (21), and the surface of the bolt (21) is threadedly connected with a nut (22).

7. The composite microorganism sewage treatment apparatus according to claim 1, characterized by: The surface of the barrel body (1) is embedded with an observation window (17).

8. The composite microorganism sewage treatment apparatus according to claim 1, characterized by: The bottom of the barrel body (1) is fixedly connected with a slag discharge pipe (35), and the surface of the slag discharge pipe (35) is fixedly connected with a valve (36).

9. The composite microorganism sewage treatment apparatus according to claim 1, characterized by: The surface of the barrel body (1) is fixedly connected with a fixed block (9), the inside of the fixed block (9) is threadedly connected with a screw rod (10), the surface of the screw rod (10) is rotatably connected with a clamping block (11), the surface of the barrel cover (2) is provided with a clamping groove (14), the clamping block (11) is clamped in the inside of the clamping groove (14), and the bottom of the screw rod (10) is fixedly connected with a knob (12).

10. The composite microorganism sewage treatment apparatus according to claim 9, characterized by: The surface of the knob (12) is fixedly connected with an anti-skid rib (13), and the anti-skid rib (13) is uniformly distributed on the surface of the knob (12).

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