Sewage anaerobic reaction tank fixing device

Abstract

The utility model discloses a sewage anaerobic reaction tank fixing device, and relates to the technical field of sewage treatment equipment. The sewage anaerobic reaction tank fixing device comprises a U-shaped base, a first hollow plate is fixedly mounted at the top of the U-shaped base, a second hollow plate is slidably mounted on the inner side of the first hollow plate, the top of the second hollow plate extends to the position above the first hollow plate, and the sewage anaerobic reaction tank fixing device further comprises a first clamping assembly mounted on the first hollow plate; and the second clamping assembly is mounted on the second hollow plate. According to the sewage anaerobic reaction tank fixing device, through the first clamping assembly and the second clamping assembly, a reaction tank can be clamped, the reaction tank can be fixed to one side of the first hollow plate, the reaction tank is prevented from moving, through the adjusting assembly, the second hollow plate and the second clamping assembly can be driven to ascend and descend, and the height of the second clamping assembly is adjusted; and the first clamping assembly and the second clamping assembly can clamp and fix reaction tanks of most sizes, and the practicability of the fixing device is improved.

Description

Technical Field

[0001] This utility model relates to the field of sewage treatment equipment technology, and in particular to a fixing device for an anaerobic sewage reactor. Background Technology

[0002] An anaerobic wastewater reactor is a treatment device that uses anaerobic microorganisms to decompose organic matter in wastewater in an oxygen-deficient or anaerobic environment and convert it into useful gases such as methane. Before use, the reactor needs to be secured.

[0003] For example, Chinese patent document CN213611286U discloses a reaction vessel fixing device, including a base, a reaction vessel body disposed on the top of the base, the reaction vessel body being located directly above a groove, the bottom of the reaction vessel body penetrating through and contacting the groove, and pads disposed on both sides of the reaction vessel body, both pads being fixedly connected to the top of the base, with side plates disposed on the top of the sides of the two pads that are far apart from each other. By placing the reaction vessel body into the groove, and then activating a hydraulic cylinder, the side plates are rotated via a shaft, thereby contacting the rubber pads with the reaction vessel body and fixing the reaction vessel body, thus preventing the reaction vessel body from shaking during operation and improving the stability of the reaction vessel body.

[0004] However, the aforementioned fixing device can only clamp and fix reaction vessels of a fixed size during use, and cannot be applied to reaction vessels of other sizes. Utility Model Content

[0005] The purpose of this utility model is to provide a fixing device for anaerobic wastewater reactors to solve the problems and defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wastewater anaerobic reactor fixing device, comprising a U-shaped base, a first hollow plate fixedly installed on the top of the U-shaped base, a second hollow plate slidably installed on the inner side of the first hollow plate, the top of the second hollow plate extending above the first hollow plate, a reactor being disposed on one side of the first hollow plate, and further comprising a first clamping assembly installed on the first hollow plate, a second clamping assembly installed on the second hollow plate, the first clamping assembly and the second clamping assembly being used to clamp and fix the reactor to one side of the first hollow plate, and an adjusting assembly installed on the first hollow plate and the second hollow plate, the adjusting assembly being used to adjust the height of the second hollow plate and the second clamping assembly.

[0007] Preferably, the first clamping assembly includes a first fixed shaft plate, a first fixed shaft, a first worm gear, a first clamping rod, a first worm, and a second crank handle. The first fixed shaft plate is fixedly installed on the inner wall of the first hollow plate, the first fixed shaft is fixedly installed on the first fixed shaft plate, the first worm gear is rotatably installed on the outer wall of the first fixed shaft, one end of the first clamping rod is fixedly installed on the outer wall of the first worm gear, the first worm is rotatably installed on the front and rear sides of the first hollow plate, and the second crank handle is fixedly installed on one end of the first worm, and the first worm meshes with the first worm gear for clamping and fixing the lower side of the reaction vessel.

[0008] Preferably, the second clamping assembly includes a second fixed shaft plate, a second fixed shaft rod, a second worm gear, a second clamping rod, a second worm, and a third crank handle. The second fixed shaft plate is fixedly installed on the inner wall of the second hollow plate, the second fixed shaft rod is fixedly installed on the second fixed shaft plate, the second worm gear is rotatably installed on the outer wall of the second fixed shaft rod, one end of the second clamping rod is fixedly installed on the outer wall of the second worm gear, the second worm is rotatably installed on the front and rear sides of the second hollow plate, and the third crank handle is fixedly installed on one end of the second worm. The second worm meshes with the second worm gear and is used to clamp and fix the upper side of the reaction vessel.

[0009] Preferably, the adjusting assembly includes a first crank handle, a first bevel gear, a fixed rod plate, a threaded rod, and a second bevel gear. The first crank handle is rotatably mounted on one side of the first hollow plate, the first bevel gear is fixedly mounted on one end of the first crank handle, the fixed rod plate is fixedly mounted on the inner wall of the first hollow plate, the threaded rod is rotatably mounted on the fixed rod plate, and the second bevel gear is fixedly mounted on the outer wall of the threaded rod. The second bevel gear meshes with the first bevel gear, and the bottom of the second hollow plate is threaded onto the threaded rod. This assembly is used to drive the second hollow plate and the second clamping assembly to rise and fall, adjusting the working height of the second clamping assembly. This allows the first and second clamping assemblies to clamp and fix reaction vessels of most sizes, improving the practicality of the fixing device.

[0010] Preferably, there are two of each of the first fixed shaft, the first worm gear, the first clamping rod, and the second crank handle, which are arranged symmetrically in front and behind, and the first clamping rod is in contact with the outer wall of the reaction vessel.

[0011] Preferably, there are two of each of the second fixed shaft rod, the second worm gear, the second clamping rod, and the third crank handle, which are arranged symmetrically in front and behind, and the second clamping rod is in contact with the outer wall of the reaction vessel.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This wastewater anaerobic reactor fixing device, through the first clamping component and the second clamping component, can clamp the reactor and fix it to one side of the first hollow plate to prevent the reactor from moving. By adjusting the component, the second hollow plate and the second clamping component can be raised and lowered to adjust the working height of the second clamping component, so that the first clamping component and the second clamping component can clamp and fix reactors of most sizes, thus improving the practicality of the fixing device. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure on the other side;

[0017] Figure 3 This is a cross-sectional view of the first hollow plate and the second hollow plate of this utility model.

[0018] Reference numerals in the attached drawings: 1. U-shaped base; 2. First hollow plate; 3. Second hollow plate; 4. First crank handle; 5. First bevel gear; 6. Fixed rod plate; 7. Threaded rod; 8. Second bevel gear; 9. First fixed shaft plate; 10. First fixed shaft; 11. First worm gear; 12. First clamping rod; 13. First worm; 14. Second crank handle; 15. Second fixed shaft plate; 16. Second fixed shaft rod; 17. Second worm gear; 18. Second clamping rod; 19. Second worm; 20. Third crank handle; 21. Reaction vessel. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] Please see Figure 1-3This utility model provides a technical solution: a wastewater anaerobic reactor fixing device, including a U-shaped base 1, a first hollow plate 2 fixedly installed on the top of the U-shaped base 1, a second hollow plate 3 slidably installed on the inner side of the first hollow plate 2, the top of the second hollow plate 3 extending above the first hollow plate 2, a reactor 21 disposed on one side of the first hollow plate 2, and also including a first clamping assembly installed on the first hollow plate 2, a second clamping assembly installed on the second hollow plate 3, the first clamping assembly and the second clamping assembly being used to clamp and fix the reactor 21 to one side of the first hollow plate 2, and an adjusting assembly installed on the first hollow plate 2 and the second hollow plate 3, the adjusting assembly being used to adjust the height of the second hollow plate 3 and the second clamping assembly.

[0021] Furthermore, the first clamping assembly includes a first fixed shaft plate 9, a first fixed shaft 10, a first worm gear 11, a first clamping rod 12, a first worm 13, and a second crank handle 14. The first fixed shaft plate 9 is fixedly installed on the inner wall of the first hollow plate 2. The first fixed shaft 10 is fixedly installed on the first fixed shaft plate 9. The first worm gear 11 is rotatably installed on the outer wall of the first fixed shaft 10. One end of the first clamping rod 12 is fixedly installed on the outer wall of the first worm gear 11. The first worm 13 is rotatably installed on the front and rear sides of the first hollow plate 2. The second crank handle 14 is fixedly installed on one end of the first worm 13, and the first worm 13 meshes with the first worm gear 11. When the second crank handle 14 is manually turned, the second crank handle 14 drives the first worm 13 to rotate. The rotation of the first worm 13 drives the two first worm gears 11 and the two first clamping rods 12 to rotate in opposite directions, so that the two first clamping rods 12 clamp and fix the lower side of the reaction vessel 21.

[0022] Furthermore, the second clamping assembly includes a second fixed shaft plate 15, a second fixed shaft rod 16, a second worm gear 17, a second clamping rod 18, a second worm 19, and a third crank handle 20. The second fixed shaft plate 15 is fixedly installed on the inner wall of the second hollow plate 3, the second fixed shaft rod 16 is fixedly installed on the second fixed shaft plate 15, the second worm gear 17 is rotatably installed on the outer wall of the second fixed shaft rod 16, one end of the second clamping rod 18 is fixedly installed on the outer wall of the second worm gear 17, the second worm 19 is rotatably installed on the front and rear sides of the second hollow plate 3, and the third crank handle 20 is fixedly installed on one end of the second worm 19. The second worm 19 meshes with the second worm gear 17. When the third crank handle 20 is manually turned, the third crank handle 20 drives the second worm 19 to rotate. The rotation of the second worm 19 drives the two second worm gears 17 and the two second clamping rods 18 to rotate in opposite directions, so that the two second clamping rods 18 clamp and fix the upper side of the reaction vessel 21.

[0023] Furthermore, the adjustment assembly includes a first crank handle 4, a first bevel gear 5, a fixing plate 6, a threaded rod 7, and a second bevel gear 8. The first crank handle 4 is rotatably mounted on one side of the first hollow plate 2, the first bevel gear 5 is fixedly mounted on one end of the first crank handle 4, the fixing plate 6 is fixedly mounted on the inner wall of the first hollow plate 2, the threaded rod 7 is rotatably mounted on the fixing plate 6, and the second bevel gear 8 is fixedly mounted on the outer wall of the threaded rod 7. The second bevel gear 8 meshes with the first bevel gear 5. The bottom of the second hollow plate 3 is threaded onto the threaded rod 7. When the first crank handle 4 is manually turned, the first crank handle 4 drives the first bevel gear 5 to rotate. The rotation of the first bevel gear 5 drives the second bevel gear 8 and the threaded rod 7 to rotate. The rotation of the threaded rod 7 drives the second hollow plate 3 and the second clamping assembly to rise or fall, adjusting the working height of the second clamping assembly so that the first clamping assembly and the second clamping assembly can clamp and fix reaction vessels 21 of most sizes, improving the practicality of the fixing device.

[0024] Furthermore, there are two of each of the first fixed shaft 10, the first worm gear 11, the first clamping rod 12, and the second crank handle 14, which are arranged symmetrically in front and behind. The first clamping rod 12 is in contact with the outer wall of the reaction vessel 21.

[0025] Furthermore, there are two of each of the second fixed shaft rod 16, the second worm gear 17, the second clamping rod 18, and the third crank handle 20, which are arranged symmetrically front to back. The second clamping rod 18 is in contact with the outer wall of the reaction vessel 21.

[0026] Working principle: Push the reaction vessel 21 to one side of the first hollow plate 2, then manually turn the first crank handle 4. The first crank handle 4 drives the first bevel gear 5 to rotate. The rotation of the first bevel gear 5 drives the second bevel gear 8 and the threaded rod 7 to rotate. The rotation of the threaded rod 7 drives the second hollow plate 3 and the second clamping assembly to rise or fall, thereby adjusting the height of the second clamping assembly. By manually turning the second crank handle 14, the second crank handle 14 drives the first worm gear 13 to rotate. The rotation of the first worm gear 13 drives the two first worm wheels 11 and the two first clamping rods 12 to rotate in opposite directions, so that the two first clamping rods 12 clamp and fix the lower side of the reaction vessel 21. Manually turn the third crank handle 20. The third crank handle 20 drives the second worm gear 19 to rotate. The rotation of the second worm gear 19 drives the two second worm wheels 17 and the two second clamping rods 18 to rotate in opposite directions, so that the two second clamping rods 18 clamp and fix the upper side of the reaction vessel 21, preventing the reaction vessel 21 from moving.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A wastewater anaerobic reactor fixing device, comprising a U-shaped base (1), a first hollow plate (2) fixedly installed on the top of the U-shaped base (1), a second hollow plate (3) slidably installed on the inner side of the first hollow plate (2), the top of the second hollow plate (3) extending above the first hollow plate (2), and a reactor (21) disposed on one side of the first hollow plate (2), characterized in that, Also includes: The first clamping assembly installed on the first hollow plate (2) and the second clamping assembly installed on the second hollow plate (3) are used to clamp and fix the reaction vessel (21) to one side of the first hollow plate (2). The adjustment assembly installed on the first hollow plate (2) and the second hollow plate (3) is used to adjust the height of the second hollow plate (3) and the second clamping assembly.

2. The wastewater anaerobic reactor fixing device according to claim 1, characterized in that: The first clamping assembly includes a first fixed shaft plate (9), a first fixed shaft (10), a first worm gear (11), a first clamping rod (12), a first worm (13), and a second crank (14). The first fixed shaft plate (9) is fixedly installed on the inner wall of the first hollow plate (2). The first fixed shaft (10) is fixedly installed on the first fixed shaft plate (9). The first worm gear (11) is rotatably installed on the outer wall of the first fixed shaft (10). One end of the first clamping rod (12) is fixedly installed on the outer wall of the first worm gear (11). The first worm (13) is rotatably installed on the front and rear sides of the first hollow plate (2). The second crank (14) is fixedly installed on one end of the first worm (13), and the first worm (13) meshes with the first worm gear (11).

3. The wastewater anaerobic reactor fixing device according to claim 2, characterized in that: The second clamping assembly includes a second fixed shaft plate (15), a second fixed shaft rod (16), a second worm gear (17), a second clamping rod (18), a second worm (19), and a third crank handle (20). The second fixed shaft plate (15) is fixedly installed on the inner wall of the second hollow plate (3). The second fixed shaft rod (16) is fixedly installed on the second fixed shaft plate (15). The second worm gear (17) is rotatably installed on the outer wall of the second fixed shaft rod (16). One end of the second clamping rod (18) is fixedly installed on the outer wall of the second worm gear (17). The second worm (19) is rotatably installed on the front and rear sides of the second hollow plate (3). The third crank handle (20) is fixedly installed on one end of the second worm (19). The second worm (19) meshes with the second worm gear (17).

4. The wastewater anaerobic reactor fixing device according to claim 3, characterized in that: The adjustment assembly includes a first crank handle (4), a first bevel gear (5), a fixed rod plate (6), a threaded rod (7), and a second bevel gear (8). The first crank handle (4) is rotatably mounted on one side of the first hollow plate (2). The first bevel gear (5) is fixedly mounted on one end of the first crank handle (4). The fixed rod plate (6) is fixedly mounted on the inner wall of the first hollow plate (2). The threaded rod (7) is rotatably mounted on the fixed rod plate (6). The second bevel gear (8) is fixedly mounted on the outer wall of the threaded rod (7). The second bevel gear (8) meshes with the first bevel gear (5). The bottom thread of the second hollow plate (3) is threaded onto the threaded rod (7).

5. The wastewater anaerobic reactor fixing device according to claim 4, characterized in that: There are two of each of the first fixed shaft (10), the first worm gear (11), the first clamping rod (12), and the second crank (14), which are arranged symmetrically in front and behind. The first clamping rod (12) is in contact with the outer wall of the reaction vessel (21).

6. The wastewater anaerobic reactor fixing device according to claim 5, characterized in that: There are two of each of the second fixed shaft rod (16), the second worm gear (17), the second clamping rod (18), and the third crank handle (20), which are arranged symmetrically in front and behind. The second clamping rod (18) is in contact with the outer wall of the reaction vessel (21).

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