CN214781210U

CN214781210U - Three-stage sedimentation tank

Info

Publication number: CN214781210U
Application number: CN202121109376.8U
Authority: CN
Inventors: 张新忠; 郭宗华; 张拓; 邢月
Original assignee: Beijing Fifth Quarter Ecological Technology Co ltd
Current assignee: Beijing Fifth Quarter Ecological Technology Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-19
Anticipated expiration: 2031-05-21

Abstract

The application relates to a three-stage sedimentation tank, which relates to the technical field of sedimentation tanks and comprises a bottom plate, a pair of end plates, a pair of side plates and a pair of partition plates, wherein the bottom plate is horizontally arranged; the pair of side plates are vertically arranged on two sides of the bottom plate and cover two sides of the pair of end plates and the pair of partition plates, pressing strips for pressing upper end faces of the two sides of the end plates and the partition plates are horizontally arranged at the upper ends of the side plates, and a locking mechanism is arranged between the bottom plate and the side plates. This application realizes the fast assembly and the dismantlement of tertiary sedimentation tank through setting up the tertiary sedimentation tank of modularization to realize the recovery and the used repeatedly of tertiary sedimentation tank, reach the purpose of environmental protection simultaneously.

Description

Three-stage sedimentation tank

Technical Field

The application relates to the field of sedimentation tanks, in particular to a three-level sedimentation tank.

Background

The third-stage sedimentation tank is generally provided with three sedimentation tanks, wherein the first stage is physical treatment, most of sediments are precipitated through sedimentation, the second stage is a chemical sedimentation or biochemical treatment process, and the third stage belongs to advanced treatment and is specially used for one or a certain type of substances.

At present, the construction site sewage treatment generally adopts a brick-built three-level sedimentation tank, the sedimentation tank is generally excavated from earth firstly, then concrete is poured, and the sedimentation tank can be put into use after the concrete is solidified. However, the brick-built three-stage sedimentation tank can only be used once, cannot be recycled and reused, does not meet the requirements of economy and environmental protection, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to realize the used repeatedly of tertiary sedimentation tank, this application provides a tertiary sedimentation tank.

The application provides a tertiary sedimentation tank adopts following technical scheme:

a three-stage sedimentation tank comprises a bottom plate, a pair of end plates, a pair of side plates and a pair of partition plates, wherein the bottom plate is horizontally arranged, the pair of end plates are vertically arranged at two ends of the bottom plate, the pair of partition plates are vertically arranged between the pair of end plates at intervals, inserting rods are vertically arranged on the lower end surfaces of the end plates and the partition plates, and inserting holes for the inserting rods to be inserted are formed in the upper end surface of the bottom plate; the pair of side plates are vertically arranged on two sides of the bottom plate and cover two sides of the pair of end plates and the pair of partition plates, pressing strips for pressing upper end faces of the two sides of the end plates and the partition plates are horizontally arranged at the upper ends of the side plates, and a locking mechanism is arranged between the bottom plate and the side plates.

Through adopting above-mentioned technical scheme, when the tertiary sedimentation tank of equipment, lay the bottom plate subaerially, then be fixed in the bottom plate with end plate and baffle grafting on, place the curb plate on the bottom plate afterwards to make layering on the curb plate compress tightly end plate and baffle, reuse locking mechanical system at last and fix the curb plate, can realize the equipment of tertiary sedimentation tank and use. When the three-stage sedimentation tank is disassembled, the locking mechanism is directly released, and the disassembly of the bottom plate, the end plate, the side plate and the partition plate can be realized. Therefore, the rapid assembly and disassembly of the three-level sedimentation tank are realized by arranging the modularized three-level sedimentation tank, so that the recovery and the repeated use of the three-level sedimentation tank are realized, and the purpose of environmental protection is achieved.

Optionally, the locking mechanism includes a pair of locking rods distributed at two ends of the bottom plate, one end of each locking rod is rotatably connected with the bottom plate, and the other end of each locking rod is used for covering the outer wall of the side plate; the locking lever deviates from the one end inner wall of its hinged end and is provided with the locking piece, the outer wall of bottom plate with be provided with semicircular locking groove on the outer wall of curb plate, the locking piece with locking groove sliding connection, and the outer wall of locking piece is provided with the rubber sleeve.

Through adopting above-mentioned technical scheme, when needs are fixed to the curb plate, the drive locking lever drives the locking piece and upwards overturns, makes the locking piece imbed in the locking inslot on the curb plate, realizes the taut fixed of curb plate to realize the locking of assembling of whole tertiary sedimentation tank. Therefore, the side plates are quickly locked and unlocked by the locking mechanism which is simple in structure and convenient to operate.

Optionally, a fixing rod penetrates through the locking block, the fixing rod is in threaded connection with the locking block, and fixing holes in threaded connection with the fixing rod are formed in the two ends of the locking groove.

Through adopting above-mentioned technical scheme, when the locking piece was located the tip position of locking groove, through rotatory dead lever, make dead lever embedding fixed orifices, realize the fixed of locking lever to increase structural strength and connection stability between curb plate and the bottom plate, guarantee the normal work of tertiary sedimentation tank.

Optionally, the end plate with the both sides of baffle are all vertical to be provided with the dovetail, the inside wall of curb plate is vertical to be provided with the confession the dovetail that the dovetail slided and imbeds.

Through adopting above-mentioned technical scheme, through the cooperation that sets up spacing and dovetail, the structural strength between increase curb plate and end plate and the baffle forms labyrinth seal at the junction simultaneously, and the leakproofness of increase junction avoids appearing the phenomenon of leaking.

Optionally, the end plate and the upper end surfaces of the two sides of the partition plate are vertically provided with positioning rods, and positioning holes for the positioning rods to penetrate through are arranged on the pressing strips in a penetrating mode.

Through adopting above-mentioned technical scheme, through the cooperation that sets up locating lever and locating hole, realize the fixed of end plate and curb plate upper end position, the structural strength between increase layering and end plate and the baffle guarantees the impact-bearing capacity of end plate and baffle.

Optionally, the bottom plate includes three plate bodies, one of them one end level of plate body is provided with the cutting, and the other end level is provided with the confession the slot that the cutting was pegged graft, the jack intercommunication the slot, and run through the cutting.

Through adopting above-mentioned technical scheme, through setting up the modular bottom plate, realize the dismantlement transportation of bottom plate for the transportation and the handling process of bottom plate are lighter convenient.

Optionally, a plurality of weight reduction cavities are arranged inside the bottom plate, the end plate, the side plate and the partition plate.

Through adopting above-mentioned technical scheme, reduce the weight of each part self through setting up and subtract heavy cavity, make its transport and transportation more convenient.

Optionally, the outer wall of the pair of side plates is provided with a warning mark.

Through adopting above-mentioned technical scheme, mark warning pedestrian and driver through setting up the warning, guarantee pedestrian and driver's trip safety.

In summary, the present application includes at least one of the following beneficial technical effects:

the modular three-stage sedimentation tank is arranged, so that the three-stage sedimentation tank can be quickly assembled and disassembled, the recovery and the reuse of the three-stage sedimentation tank can be realized, and the purpose of environmental protection can be achieved;

the side plates are quickly locked and unlocked by the locking mechanism which is simple in structure and convenient to operate;

through the cooperation that sets up spacing strip and dovetail, increase the structural strength between curb plate and end plate and the baffle, form labyrinth seal at the junction simultaneously, increase the leakproofness of junction.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a weight-reducing cavity in an embodiment of the present application.

Fig. 3 is a schematic connection relationship diagram according to an embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of the area a in fig. 1.

Description of reference numerals: 1. a base plate; 11. a plate body; 12. cutting; 13. a slot; 14. a jack; 2. an end plate; 21. inserting a rod; 22. a dovetail strip; 23. positioning a rod; 3. a side plate; 31. warning marks; 32. a dovetail groove; 33. layering; 34. positioning holes; 4. a partition plate; 41. an overflow aperture; 5. a weight-reducing cavity; 6. a locking mechanism; 61. a locking lever; 62. a locking block; 63. a locking groove; 64. a rubber sleeve; 65. fixing the rod; 66. and (7) fixing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses tertiary sedimentation tank.

Referring to fig. 1, the tertiary sedimentation tank includes a bottom plate 1, a pair of end plates 2, a pair of side plates 3, and a pair of partition plates 4. The bottom plate 1 is rectangle and level setting, and a pair of end plate 2 and a pair of curb plate 3 encircle and distribute in the outward flange position of bottom plate 1 up end, and end to end formation closed loop.

Referring to fig. 1, a pair of partition plates 4 are vertically and alternately disposed on an upper end surface of a bottom plate 1 between a pair of end plates 2. Wherein a pair of baffle 4 equidistance distributes, and both sides conflict the inner wall of a pair of curb plate 3, simultaneously and a pair of end plate 2 between form three pond to overflow hole 41 has all been seted up to the upper end of every baffle 4.

When tertiary sedimentation tank during operation, utilize the three pond that forms to carry out continuous filtration and processing to sewage to guarantee that sewage can reach emission standard, thereby realize the purification treatment of sewage, avoid sewage to cause the pollution to the environment.

Referring to fig. 1 and 2, a plurality of weight-reducing cavities 5 are arranged inside the bottom plate 1, the end plates 2, the side plates 3 and the partition plates 4, so that the weight of each assembly is reduced, and the convenient transportation of each component is realized. Simultaneously the outer wall of a pair of curb plate 3 is provided with warning mark 31 to be used for warning pedestrian and driver.

Referring to fig. 3, the bottom plate 1 includes three plate bodies 11, wherein one end of each of the plate bodies 11 is horizontally provided with an insertion strip 12, and the other end of each of the plate bodies 11 is horizontally provided with a slot 13 for the insertion of the insertion strip 12, so as to realize the insertion connection between the plate bodies 11. Wherein the equal vertical inserted bar 21 that is provided with of lower terminal surface of end plate 2 and baffle 4, the vertical jack 14 that supplies inserted bar 21 to peg graft that is provided with on the plate body 11, jack 14 intercommunication slot 13 to run through cutting 12, with the grafting of realizing end plate 2 and baffle 4 spacing, realize simultaneously that two adjacent plate bodies 11 are fixed between.

Referring to fig. 3, a pair of side plates 3 are vertically provided at both sides of the bottom plate 1, and cover both sides of a pair of end plates 2 and a pair of partition plates 4. Wherein, the two sides of the end plate 2 and the clapboard 4 are both vertically provided with dovetail strips 22, and the inner side wall of the side plate 3 is vertically provided with a dovetail groove 32 for the dovetail strips 22 to slide and be embedded.

Referring to fig. 3, the inner wall of the upper end of the side plate 3 is horizontally provided with a pressing strip 33, and the pressing strip 33 is used for pressing the upper end surfaces of the two sides of the end plate 2 and the partition plate 4. The locating rods 23 are vertically arranged on the upper end faces of the two sides of the end plate 2 and the partition plate 4, locating holes 34 for the locating rods 23 to penetrate through are arranged on the pressing strips 33, and therefore the partition plate 4 and the end plate 2 are compressed and fixed in a limiting mode.

When assembling the three-stage sedimentation tank, the ground is cleaned, the ground is in a flat state, then the plurality of plate bodies 11 are taken out, and the adjacent plate bodies 11 are mutually inserted, so that the bottom plate 1 is flatly laid on the ground.

And then, the end plates 2 and the end plates 4 with the inserting rods 21 are inserted and fixed into the inserting holes 14 on the plate bodies 11, the inserting rods 21 penetrate through the inserting strips 12 on the plate bodies 11, the insertion and fixation between two adjacent plate bodies 11 are realized, and the preliminary limit fixation of the end plates 2 and the baffle plates 4 is realized.

And then the side plate 3 is taken out, the side plate 3 slides from top to bottom, and the end plate 2 and the dovetail strip 22 on the side plate 3 are embedded into the dovetail groove 32 on the inner wall of the side plate 3, so that the end plate 2, the side plate 3 and the partition plate 4 are limited and fixed. When the side plate 3 is abutted against the upper end surfaces of the two sides of the bottom plate 1, the fixing holes 66 in the pressing strips 33 are penetrated by the positioning rods 23 on the partition plate 4 and the end plate 2, and the pressing strips 33 on the side plate 3 compress the end plate 2 and the partition plate 4 to realize the compression fixation of the end plate 2 and the partition plate 4.

And finally, the end plate 2, the side plate 3 and the partition plate 4 can be fixed only by fixing the side plate 3 and the bottom plate 1, so that the assembly of the three-stage sedimentation tank is realized. And when the tertiary sedimentation tank of recovery is dismantled to needs, only need to relieve to the locking between curb plate 3 and the bottom plate 1, just can realize the recovery of tertiary sedimentation tank and recycle, dismantle the process opposite with the installation, consequently do not describe in detail.

Referring to fig. 1 and 4, a locking mechanism 6 is disposed between the bottom plate 1 and the side plate 3, the locking mechanism 6 includes a pair of locking rods 61, and the pair of locking rods 61 are distributed on the side walls of the two ends of the bottom plate 1. One end of the locking rod 61 is rotatably connected with the bottom plate 1, and the other end is used for covering and pressing the outer wall of the side plate 3.

Referring to fig. 4, the locking rod 61 is provided with a locking block 62 on an inner wall of an end thereof facing away from the hinged end thereof, and the locking block 62 is cylindrical. The outer wall of the bottom plate 1 and the outer wall of the side plate 3 are provided with arc-shaped locking grooves 63, and the pair of locking grooves 63 are communicated with each other and are arranged in a semicircular shape.

Referring to fig. 4, the locking block 62 is fitted in the locking groove 63 and slidably coupled with the locking groove 63, and the outer wall of the locking block 62 is provided with a rubber sleeve 64 to increase the frictional force between the locking block 62 and the locking groove 63.

Referring to fig. 4, a fixing rod 65 is inserted through the locking block 62, and a longitudinal direction of the fixing rod 65 is perpendicular to a longitudinal direction of the locking lever 61. Wherein the fixing rod 65 is screw-coupled with the locking block 62, and both ends of the locking groove 63 are provided with fixing holes 66 screw-coupled with the fixing rod 65 to achieve the fixing of the fixing rod 65.

When the side plate 3 and the bottom plate 1 need to be fixed, the locking rod 61 is driven to move from bottom to top, at the moment, the locking rod 61 drives the locking block 62 and the fixing rod 65 to move synchronously, the locking block 62 is controlled to be embedded into the locking groove 63 on the side plate 3 in a sliding manner through the locking groove 63 on the bottom plate 1, and the side plate 3 is tensioned.

When the locking block 62 is located at the end position of the locking groove 63, the fixing rod 65 is rotated to be embedded into the fixing hole 66, so that the fixing of the fixing rod 65 and the side plate 3 in an inserting and fixing mode is realized, the position fixing of the locking rod 61 and the locking block 62 is realized, and the quick locking of the locking mechanism 6 and the quick assembly and fixing of the filtering tank in the third season are realized.

The removal process of the locking mechanism 6 is opposite to the locking and securing process and therefore will not be described in detail.

The implementation principle of a tertiary sedimentation tank of this application embodiment does: when assembling the three-level sedimentation tank, the bottom plate 1 is laid on the ground, and then the end plate 2 and the partition plate 4 are inserted and fixed on the bottom plate 1. And then, the side plate 3 is placed on the bottom plate 1, the pressing strip 33 on the side plate 3 is enabled to tightly press the end plate 2 and the partition plate 4, and finally, the locking mechanism 6 is utilized to fix the side plate 3, so that the assembly and the use of the three-stage sedimentation tank can be realized. When dismantling tertiary sedimentation tank, directly remove locking mechanical system 6, can realize the dismantlement of bottom plate 1, end plate 2, curb plate 3 and baffle 4 to realize the recovery and the used repeatedly of tertiary sedimentation tank.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A three-level sedimentation tank is characterized in that: the novel split type combined type heat exchanger comprises a bottom plate (1), a pair of end plates (2), a pair of side plates (3) and a pair of partition plates (4), wherein the bottom plate (1) is horizontally arranged, the pair of end plates (2) are vertically arranged at two ends of the bottom plate (1), the pair of partition plates (4) are vertically arranged between the pair of end plates (2) at intervals, inserting rods (21) are vertically arranged on the lower end faces of the end plates (2) and the partition plates (4), and inserting holes (14) for the inserting rods (21) to be inserted are formed in the upper end face of the bottom plate (1);

the pair of side plates (3) are vertically arranged on two sides of the bottom plate (1) and cover the pair of end plates (2) and the pair of partition plates (4), pressing strips (33) pressing upper end faces of two sides of the end plates (2) and the partition plates (4) are horizontally arranged at the upper ends of the side plates (3), and locking mechanisms (6) are arranged between the bottom plate (1) and the side plates (3).

2. The three-stage sedimentation tank of claim 1, wherein: the locking mechanism (6) comprises a pair of locking rods (61) distributed at two ends of the bottom plate (1), one end of each locking rod (61) is rotatably connected with the bottom plate (1), and the other end of each locking rod is used for covering the outer wall of the side plate (3);

the one end inner wall that locking lever (61) deviates from its hinged end is provided with locking piece (62), the outer wall of bottom plate (1) with be provided with semicircular locking groove (63) on the outer wall of curb plate (3), locking piece (62) with locking groove (63) sliding connection, and the outer wall of locking piece (62) is provided with rubber sleeve (64).

3. The tertiary sedimentation tank of claim 2, wherein: the fixing rod (65) penetrates through the locking block (62), the fixing rod (65) is in threaded connection with the locking block (62), and fixing holes (66) in threaded connection with the fixing rod (65) are formed in the two ends of the locking groove (63).

4. The three-stage sedimentation tank of claim 1, wherein: the end plate (2) with the both sides of baffle (4) are all vertically provided with dovetail strip (22), the inside wall of curb plate (3) is vertically provided with the confession dovetail strip (32) that dovetail strip (22) slided the embedding.

5. The three-stage sedimentation tank of claim 1, wherein: the positioning rods (23) are vertically arranged on the upper end faces of the two sides of the end plate (2) and the partition plate (4), and positioning holes (34) for the positioning rods (23) to penetrate through are arranged on the pressing strips (33) in a penetrating mode.

6. The three-stage sedimentation tank of claim 1, wherein: the bottom plate (1) comprises three plate bodies (11), wherein one end of each plate body (11) is horizontally provided with an inserting strip (12), the other end of each plate body is horizontally provided with a slot (13) for the inserting of the inserting strip (12), and the inserting holes (14) are communicated with the slots (13) and run through the inserting strips (12).

7. The three-stage sedimentation tank of claim 1, wherein: the bottom plate (1), the end plate (2), the side plate (3) and the partition plate (4) are all internally provided with a plurality of weight reduction cavities (5).

8. The tertiary settling tank as claimed in claim 7, wherein: and warning marks (31) are arranged on the outer walls of the side plates (3).