Disinfection and sterilization device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a disinfection and sterilization device for sewage treatment, which comprises a box body, a door body, a fixing device, a stirring device, a partition plate, a screen, an activated carbon adsorption net and a limiting device, the door body is hinged to the side surface of the box body, the fixing device is arranged in the door body, and the stirring device is arranged in the door body. The stirring device is arranged in the box body, the partition plate is fixedly installed in the box body, the screen is installed in the box body in a sliding mode, the activated carbon adsorption net is installed in the box body in a sliding mode, the limiting device is arranged in the box body, and the fixing device is composed of a moving rod, a sliding sleeve, a fixing plate, a first spring and a limiting block. According to the disinfection and sterilization device for sewage treatment, by moving a fixing plate, a limiting block can be separated from a limiting groove, a door body can be opened, a connecting plate is moved upwards, a first clamping block and a second clamping block can be separated from a clamping groove, a screen and an activated carbon adsorption net can be taken out to be cleaned or replaced, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is a disinfection and sterilization device for sewage treatment. BACKGROUND

[0002] Sewage treatment is a purification process that makes sewage meet the water quality standards for discharge into a specific water body or for reuse through a series of scientific processes. It covers a wide range of fields such as construction, agriculture, transportation, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, catering, etc. It plays a key role in improving the ecological environment and ensuring industrial water use.

[0003] The utility model discloses a disinfection and sterilization device for sewage treatment discloses a disinfection and sterilization device for sewage treatment, including the box, the left side of the top of box is fixedly connected with the sewage pump through the support, the bottom of sewage pump is linked with the box through the pipeline, the left side of sewage pump is linked with the water pump, the inner chamber of box is fixedly connected with the partition, the bottom of right side of box is fixedly connected with the motor, and the output end of motor extends to the inner chamber of box through the bearing and is fixedly connected with the rotating rod.

[0004] The disinfection and sterilization device for sewage treatment solves the problem of poor disinfection and sterilization effect of the existing sewage treatment device, which requires multiple treatments, thereby increasing the treatment cost and reducing the practicality of the sewage treatment device. However, there is still room for improvement, such as the inconvenience of disassembling the screen and activated carbon adsorption net, and the single stirring direction of the device, which affects the mixing effect of the flocculant and sewage, and cannot meet the current demand. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a disinfection and sterilization device for sewage treatment to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a disinfection and sterilization device for sewage treatment, including box, door body, fixing device, stirring device, partition, screen, activated carbon adsorption net, limiting device, the door body is hinged on the side of box, the fixing device is arranged in the inside of door body, the stirring device is arranged in the inside of box, the partition is fixedly installed in the inside of box, the screen is slidably installed in the inside of box, the activated carbon adsorption net is slidably installed in the inside of box, and the limiting device is arranged in the inside of box.

[0007] The fixing device is composed of a moving rod, a sliding sleeve, a fixed plate, a first spring and a limiting block, the moving rod is slidably installed in the inside of the door body, the sliding sleeve is fixedly installed on the surface of the moving rod, the fixed plate is fixedly installed on the surface of the sliding sleeve, the first spring is sleeved on the surface of the moving rod, and the limiting block is fixedly installed on the side of the moving rod.

[0008] The stirring device is composed of a rack, a first rotating shaft, a first gear, a motor, a second rotating shaft and a second gear, the rack is fixedly installed on the side of the box body, the first rotating shaft is rotatably installed in the box body, the first gear is fixedly installed on the surface of the first rotating shaft, the motor is fixedly installed on the surface of the rack, the second rotating shaft is rotatably installed in the box body, and the second gear is fixedly installed on the surface of the second rotating shaft.

[0009] Preferably, the limiting device is composed of a first fixed ring, a first sliding rod, a second spring, a first clamping block, a connecting plate, a second fixed ring, a second sliding rod, a third spring and a second clamping block, the first fixed ring is slidingly installed in the box body, the first sliding rod is fixedly installed in the first fixed ring, the second spring is sleeved on the surface of the first sliding rod, the first clamping block is fixedly installed at the bottom of the first sliding rod, the connecting plate is fixedly installed at the top of the first sliding rod, the second fixed ring is slidingly installed in the box body, the second sliding rod is fixedly installed in the second fixed ring, the third spring is sleeved on the surface of the second sliding rod, and the second clamping block is fixedly installed at the bottom of the second sliding rod.

[0010] Preferably, one end of the first spring is in abutment with the door body, and the other end of the first spring is in abutment with the sliding sleeve, and the first spring is arranged to reset the sliding sleeve.

[0011] Preferably, a limiting groove matched with the limiting block is formed in the box body.

[0012] Preferably, the output shaft of the motor is fixedly connected with the first rotating shaft, and the driving motor can drive the first rotating shaft to rotate.

[0013] Preferably, the first gear is engaged with the second gear, the first rotating shaft is driven to rotate, and the second rotating shaft is driven to rotate under the action of the first gear and the second gear.

[0014] Preferably, the surfaces of the first rotating shaft and the second rotating shaft are both provided with stirring rods.

[0015] Preferably, the surfaces of the first rotating shaft and the second rotating shaft are both provided with stirring rods.

[0016] Preferably, one end of the second spring is in abutment with the box body, and the other end of the second spring is in abutment with the first fixed ring, and the second spring is arranged to reset the first fixed ring.

[0017] Preferably, one end of the third spring is in abutment with the box body, and the other end of the third spring is in abutment with the second fixed ring, and the third spring is arranged to reset the second fixed ring.

[0018] Compared with the prior art, the stirring device has the advantages that:

[0019] (1), the disinfection and sterilization device for sewage treatment can make the second rotating shaft rotate through the driving motor, can make the flocculant and the sewage high-efficiency mixing through the stirring rod on the surface of the first rotating shaft and the second rotating shaft, and the use effect is good.

[0020] (2), the disinfection and sterilization device for sewage treatment can make the limiting block separate from the limiting groove through the moving fixed plate, can open the door body, moves the connecting plate upwards, can make the first clamping block and the second clamping block separate from the clamping groove, can take out the screen and the activated carbon adsorption net respectively for cleaning or replacing, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is overall structure schematic view of the utility model;

[0022] Figure 2 It is internal structure schematic view of the utility model;

[0023] Figure 3 It is the utility model Figure 2 It is the enlarged structure schematic view of A place in the utility model;

[0024] Figure 4 It is the structure schematic view of the partition plate and screen and activated carbon adsorption net of the utility model;

[0025] Figure 5 It is the structure schematic view of the first sliding rod and connecting plate and second sliding rod of the utility model;

[0026] Figure 6 It is the structure schematic view of the second spring and first clamping block and second fixed ring of the utility model.

[0027] In the drawing: 1, box; 2, door body; 3, fixed device; 301, moving rod; 302, sliding sleeve; 303, fixed plate; 304, first spring; 305, limiting block; 4, stirring device; 401, rack; 402, first rotating shaft; 403, first gear; 404, motor; 405, second rotating shaft; 406, second gear; 5, partition plate; 6, screen; 7, activated carbon adsorption net; 8, limiting device; 801, first fixed ring; 802, first sliding rod; 803, second spring; 804, first clamping block; 805, connecting plate; 806, second fixed ring; 807, second sliding rod; 808, third spring; 809, second clamping block. DETAILED DESCRIPTION

[0028] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] Please refer to Figures 1-6 The utility model provides a technical scheme: a sewage treatment is with disinfection and sterilization device, including box 1, door body 2, fixing device 3, stirring device 4, partition 5, screen 6, activated carbon adsorption net 7, stop device 8, door body 2 is hinged in the side of box 1, fixing device 3 sets up in the inside of door body 2, stirring device 4 sets up in the inside of box 1, partition 5 is fixedly installed in the inside of box 1, screen 6 is slidably installed in the inside of box 1, activated carbon adsorption net 7 is slidably installed in the inside of box 1, and stop device 8 sets up in the inside of box 1.

[0030] Fixing device 3 is composed of moving rod 301, sliding sleeve 302, fixed plate 303, first spring 304, limit block 305, moving rod 301 is slidably installed in the inside of door body 2, sliding sleeve 302 is fixedly installed on the surface of moving rod 301, fixed plate 303 is fixedly installed on the surface of sliding sleeve 302, first spring 304 is sleeved on the surface of moving rod 301, one end of first spring 304 abuts against door body 2, the other end of first spring 304 abuts against sliding sleeve 302, first spring 304 is arranged for resetting sliding sleeve 302, limit block 305 is fixedly installed on the side surface of moving rod 301, and the inside of box 1 is provided with the limit slot matched with limit block 305.

[0031] Stirring device 4 is composed of rack 401, first rotating shaft 402, first gear 403, motor 404, second rotating shaft 405, second gear 406, rack 401 is fixedly installed on the side of box 1, first rotating shaft 402 is rotatably installed in the inside of box 1, first gear 403 is fixedly installed on the surface of first rotating shaft 402, motor 404 is fixedly installed on the surface of rack 401, the output shaft of motor 404 is fixedly connected with first rotating shaft 402, driving motor 404 can drive first rotating shaft 402 to rotate, second rotating shaft 405 is rotatably installed in the inside of box 1, the surface of first rotating shaft 402 and second rotating shaft 405 is provided with stirring rod, second gear 406 is fixedly installed on the surface of second rotating shaft 405, first gear 403 and second gear 406 are engaged, by making first rotating shaft 402 rotate, under the action of first gear 403 and second gear 406, second rotating shaft 405 can be rotated.

[0032] The limiting device 8 is composed of a first fixing ring 801, a first sliding rod 802, a second spring 803, a first clamping block 804, a connecting plate 805, a second fixing ring 806, a second sliding rod 807, a third spring 808 and a second clamping block 809. The first fixing ring 801 is slidingly installed in the inside of the box body 1. The first sliding rod 802 is fixedly installed in the inside of the first fixing ring 801. The second spring 803 is sleeved on the surface of the first sliding rod 802. One end of the second spring 803 abuts against the box body 1, and the other end of the second spring 803 abuts against the first fixing ring 801. The second spring 803 is arranged to reset the first fixing ring 801. The first clamping block 804 is fixedly installed at the bottom of the first sliding rod 802. The connecting plate 805 is fixedly installed at the top of the first sliding rod 802. The second fixing ring 806 is slidingly installed in the inside of the box body 1. The second sliding rod 807 is fixedly installed in the inside of the second fixing ring 806. The third spring 808 is sleeved on the surface of the second sliding rod 807. One end of the third spring 808 abuts against the box body 1, and the other end of the third spring 808 abuts against the second fixing ring 806. The third spring 808 is arranged to reset the second fixing ring 806. The second clamping block 809 is fixedly installed at the bottom of the second sliding rod 807. The screen 6 and the activated carbon adsorption net 7 are both internally provided with clamping grooves matched with the first clamping block 804 and the second clamping block 809.

[0033] In use, the flocculating agent is added into the inside of the box body 1. The driving motor 404 drives the first rotating shaft 402 to rotate. Under the action of the first gear 403 and the second gear 406, the second rotating shaft 405 can rotate. The flocculating agent can be efficiently mixed with the sewage through the stirring rods on the surfaces of the first rotating shaft 402 and the second rotating shaft 405. The fixed plate 303 is moved, so that the limiting block 305 is separated from the limiting groove, the door body 2 can be opened, the connecting plate 805 is moved upward, so that the first clamping block 804 and the second clamping block 809 are separated from the clamping grooves, and the screen 6 and the activated carbon adsorption net 7 can be taken out for cleaning or replacement, respectively.

Claims

1. A sewage treatment disinfection and sterilization device, comprising a box body (1), a door body (2), a fixing device (3), a stirring device (4), a partition plate (5), a screen (6), an activated carbon adsorption net (7), a limiting device (8), characterized in that: The door body (2) is hinged to the side of the box body (1), the fixing device (3) is arranged inside the door body (2), the stirring device (4) is arranged inside the box body (1), the partition plate (5) is fixedly installed inside the box body (1), the screen (6) is slidingly installed inside the box body (1), the activated carbon adsorption net (7) is slidingly installed inside the box body (1), and the limiting device (8) is arranged inside the box body (1). The fixing device (3) is composed of a moving rod (301), a sliding sleeve (302), a fixed plate (303), a first spring (304) and a limiting block (305), the moving rod (301) is slidingly installed inside the door body (2), the sliding sleeve (302) is fixedly installed on the surface of the moving rod (301), the fixed plate (303) is fixedly installed on the surface of the sliding sleeve (302), the first spring (304) is sleeved on the surface of the moving rod (301), and the limiting block (305) is fixedly installed on the side of the moving rod (301). The stirring device (4) is composed of a rack (401), a first rotating shaft (402), a first gear (403), a motor (404), a second rotating shaft (405) and a second gear (406), the rack (401) is fixedly installed on the side of the box body (1), the first rotating shaft (402) is rotatably installed inside the box body (1), the first gear (403) is fixedly installed on the surface of the first rotating shaft (402), the motor (404) is fixedly installed on the surface of the rack (401), the second rotating shaft (405) is rotatably installed inside the box body (1), and the second gear (406) is fixedly installed on the surface of the second rotating shaft (405).

2. The disinfecting and sterilizing device for sewage treatment according to claim 1, characterized in that: The limiting device (8) is composed of a first fixed ring (801), a first sliding rod (802), a second spring (803), a first clamping block (804), a connecting plate (805), a second fixed ring (806), a second sliding rod (807), a third spring (808) and a second clamping block (809), the first fixed ring (801) is slidingly installed inside the box body (1), the first sliding rod (802) is fixedly installed inside the first fixed ring (801), the second spring (803) is sleeved on the surface of the first sliding rod (802), the first clamping block (804) is fixedly installed at the bottom of the first sliding rod (802), the connecting plate (805) is fixedly installed at the top of the first sliding rod (802), the second fixed ring (806) is slidingly installed inside the box body (1), the second sliding rod (807) is fixedly installed inside the second fixed ring (806), the third spring (808) is sleeved on the surface of the second sliding rod (807), and the second clamping block (809) is fixedly installed at the bottom of the second sliding rod (807).

3. The disinfecting and sterilizing device for sewage treatment according to claim 1, characterized in that: One end of the first spring (304) abuts against the door body (2), and the other end of the first spring (304) abuts against the sliding sleeve (302).

4. The disinfecting and sterilizing device for sewage treatment according to claim 1, characterized in that: The inside of the box body (1) is provided with a limiting groove matched with the limiting block (305).

5. The disinfecting and sterilizing device for sewage treatment according to claim 1, characterized in that: The output shaft of the motor (404) is fixedly connected with the first rotating shaft (402).

6. The disinfecting and sterilizing device for sewage treatment according to claim 1, characterized in that: The first gear (403) and the second gear (406) are engaged.

7. The disinfecting and sterilizing device for sewage treatment according to claim 1, characterized in that: The surfaces of the first rotating shaft (402) and the second rotating shaft (405) are provided with stirring rods.

8. The disinfecting and sterilizing device for sewage treatment according to claim 2, characterized in that: The screen (6) and the activated carbon adsorption screen (7) are internally provided with clamping grooves matched with the first clamping block (804) and the second clamping block (809).

9. The disinfecting and sterilizing device for sewage treatment according to claim 2, characterized in that: One end of the second spring (803) abuts against the box body (1), and the other end of the second spring (803) abuts against the first fixed ring (801).

10. The disinfecting and sterilizing device for sewage treatment according to claim 2, characterized in that: One end of the third spring (808) abuts against the box body (1), and the other end of the third spring (808) abuts against the second fixed ring (806).

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