CN215085402U

CN215085402U - Site environment investigation monitoring well washing filter equipment

Info

Publication number: CN215085402U
Application number: CN202023215513.4U
Authority: CN
Inventors: 赵子棋; 罗阳
Original assignee: Tianjin Taida Environment Technology Co ltd
Current assignee: Tianjin Taida Environment Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-10
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a site environment investigation monitoring well-flushing filter equipment includes three-phase asynchronous motor and mounting bracket, its characterized in that, three-phase asynchronous motor installs on the mounting bracket lateral wall, three-phase asynchronous motor output shaft runs through the mounting bracket lateral wall, three-phase asynchronous motor output shaft rotates with mounting bracket run-through department and is connected, output shaft fixed connection main shaft, the main shaft rotates with mounting bracket run-through department and is connected, the main shaft is sealed with jar body run-through department activity, main shaft one end fixed connection filter core, filter core one end outer wall and jar internal side wall fixed connection bearing, the blowdown door is installed to jar body one end, jar external side wall fixed connection motor frame, motor frame fixed connection asynchronous machine. The utility model discloses can leave some solid particles in the filter core when effectual having solved actual waste water treatment, and current environmental protection equipment is inconvenient with the problem that these solid particles take out from the filter core.

Description

Site environment investigation monitoring well washing filter equipment

Technical Field

The utility model relates to an environmental investigation equipment technical field especially relates to a site environment investigation monitoring well-flushing filter equipment.

Background

When the environmental investigation of the polluted land is carried out, the pollution condition of the underground water of the land needs to be investigated. Before underground water sampling, underground water monitoring well washing operation is required. At present, two well washing modes of water lifting by a Beller tube and water pumping by a peristaltic pump are mainly adopted, the Beller tube water lifting well washing is difficult to clean well bottom slurry, the cleaning efficiency is low, the well washing effect is not ideal, and pollutants in underground water are easy to diffuse to the ground surface in the water lifting process to cause secondary pollution; the common peristaltic pump has low efficiency of pumping water and flushing the well, and can cause cross contamination. At present, no matter be the bailer tube water lift well washing or peristaltic pump well washing all need shift the well water that the pump-out comes to interim collection device, cause the pollutant unrestrained easily in the transfer process, cause the pollution to the surrounding environment.

Solid matter such as silt is contained when the filter core filters during well flushing among the prior art, piles up too much in the filter core, influences the filter effect, and filter equipment keeps static moreover, blocks up the filtration pore easily, influences the filter effect to whole waste water collection device's life has been reduced, for this reason, we provide a site environment investigation monitoring well flushing filter equipment and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient discharge of deposit in the filter core among the prior art, and the field environment investigation monitoring well-flushing filter equipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a site environment investigation monitoring well-flushing filter equipment, includes three-phase asynchronous motor and mounting bracket, three-phase asynchronous motor installs on the mounting bracket lateral wall, three-phase asynchronous motor output shaft runs through the department with the mounting bracket and rotates to be connected, output shaft fixed connection main shaft, the main shaft runs through the department with the mounting bracket and rotates to be connected, the main shaft runs through a movable seal with jar body, main shaft one end fixed connection filter core, filter core one end outer wall and jar internal side wall fixed connection bearing, the blowdown door is installed to jar body one end, jar external side wall fixed connection motor frame, motor frame fixed connection asynchronous machine, asynchronous motor output shaft and blowdown door one end fixed connection.

Preferably, the main shaft middle part fixed connection disc, disc lateral wall edge fixed connection cylinder, the countershaft is connected in the rotation of two inside walls of mounting bracket, countershaft fixed connection circular gear, circular gear uses with the cylinder cooperation, countershaft fixed connection sector gear, mounting bracket inside wall fixed connection contact device, contact device one end upside fixed connection tooth piece, the tooth piece uses with sector gear and tooth piece cooperation, mounting bracket one end inside wall fixed connection controller.

Preferably, the filter element is rotatably connected with a flange, one end of the flange is fixedly connected with a water inlet valve, the water inlet valve penetrates through the side wall of the tank body, and the water inlet valve is fixedly connected with the penetrating position of the tank body.

Preferably, the lower end of the tank body is provided with a through hole, the through hole is fixedly connected with a water outlet valve, and the water outlet valve is fixedly connected with a valve.

Preferably, the contact device comprises a torsion spring, a first contact block, a second contact block, a third contact block, a fourth contact block and two contact plates, wherein two ends of one of the contact plates are fixedly connected with the first contact block and the second contact block, two ends of the other contact plate are fixedly connected with the third contact block and the fourth contact block, and the middle parts of the two contact plates are connected by the torsion spring.

Preferably, the controller is electrically connected with a power supply, the controller is electrically connected with the asynchronous motor, the first contact block and the third contact block are electrically connected with one end of the controller, and the second contact block and the fourth contact block are fixedly connected with the other end of the controller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the solid matters such as silt in the filter element are regularly discharged through the sewage discharge door, the disc, the auxiliary shaft, the circular gear, the sector gear, the contact device, the controller, the tooth piece, the asynchronous motor, the contact device, the valve, the power supply and the controller, so that the filtering effect of the filter element cannot be reduced, and the service life of the well washing filtering device is prolonged;

2. through three-phase asynchronous motor, bearing, filter core and main shaft cooperation, make the filter core can rotate in filtering process, avoid the filter core to lead to the fact local jam for a long time statically, improve waste water filter effect, reduce the frequency of renew cartridge.

Drawings

Fig. 1 is a schematic structural view of a well-flushing filtering device of a field environment survey monitoring well provided by the utility model;

fig. 2 is the utility model provides a site environment investigation monitoring well-flushing filter equipment's circuit connection structure schematic diagram.

In the figure: the device comprises a three-phase asynchronous motor 1, a mounting rack 2, a main shaft 3, a filter element 4, a tank 5, an asynchronous motor 6, a sewage discharge door 7, a circular disc 8, a secondary shaft 9, a circular gear 10, a sector gear 11, a contact device 12, a controller 13, a toothed sheet 14, a flange 15, a water inlet valve 16, a water outlet valve 17, a valve 18, a torsion spring 19, a first contact block 20, a second contact block 21, a third contact block 22, a fourth contact block 23, a contact plate 24, a power supply 25, a motor rack 26, a bearing 27 and a cylinder 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, 1, a site environment investigation monitoring well washing filter equipment, including three-phase asynchronous motor 1 and mounting bracket 2, three-phase asynchronous motor 1 installs on the mounting bracket 2 lateral wall, 1 output shaft of three-phase asynchronous motor runs through mounting bracket 2 lateral wall, 1 output shaft of three-phase asynchronous motor rotates with mounting bracket 2 department of running through to be connected, output shaft fixed connection main shaft 3, main shaft 3 rotates with mounting bracket 2 department of running through to be connected, main shaft 3 runs through a movable seal with

jar body

5, 3 one end fixed connection filter cores 4 of main shaft, 4 one end outer walls of filter cores and 5 inside wall fixed connection bearings 27 of jar body, blowdown door 7 is installed to jar body 5 one end, 5 lateral wall fixed connection motor framves 26 of jar body, motor frame 26 fixed connection asynchronous machine 6, asynchronous machine 6 output shaft and blowdown door 7 one end fixed connection. Make things convenient for blowdown door 7 to open, make solid particles such as silt in the filter core 4 discharge, make the filter effect can not descend, improve work efficiency.

3 middle part fixed connection disc 8 of main shaft, 8 lateral wall edge fixed connection cylinders 28 of disc, two inside walls of mounting bracket 2 rotate and connect countershaft 9, countershaft 9 fixed connection circular gear 10, circular gear 10 uses with the cooperation of cylinder 28, countershaft 9 fixed

connection sector gear

11, 2 inside wall fixed connection contact device 12 of mounting bracket, 12 one end upside fixed connection tooth piece 14 of contact device, tooth piece 14 uses with sector gear 11 and the cooperation of

tooth piece

14, 2 one end inside wall fixed connection controllers 13 of mounting bracket. The intermittent contact of the first contact block 20 and the third contact block 22 is realized, and solid particles such as silt in the filter element 4 cannot be cleaned for a long time.

The filter element 4 is rotatably connected with a flange 15, one end of the flange 15 is fixedly connected with a water inlet valve 16, the water inlet valve 16 penetrates through the side wall of the tank body 5, and the water inlet valve 16 is fixedly connected with the penetrating part of the tank body 5. The sewage can enter the filter element 4 for filtration.

The lower end of the tank body 5 is provided with a through hole which is fixedly connected with a water outlet valve 17, and the water outlet valve 17 is fixedly connected with a valve 18. The filtered water is conveniently discharged, the valve 18 is closed, and the discharge of particles such as silt and the like of the filter element 4 can be improved.

The contact device 12 comprises a torsion spring 19, a first contact block 20, a second contact block 21, a third contact block 22, a fourth contact block 23 and two contact plates 24, wherein both ends of one contact plate 24 are fixedly connected with the first contact block 20 and the second contact block 21, both ends of the other contact plate 24 are fixedly connected with the third contact block 22 and the fourth contact block 23, and the middle parts of the two contact plates 24 are connected by the torsion spring 19. The contact block is contacted to give signals to the controller 13, so that the asynchronous motor 6 is conveniently controlled to rotate.

The controller 13 is electrically connected with a power supply 25, the controller 13 is electrically connected with the asynchronous motor 6, the first contact block 20 and the third contact block 22 are electrically connected with one end of the controller 13, and the second contact block 21 and the fourth contact block 23 are fixedly connected with the other end of the controller 13. The asynchronous motor 6 is controlled to rotate through electric connection, so that the labor capacity of workers is reduced, and the working efficiency is improved.

The utility model discloses three-phase asynchronous motor 1 drives the output shaft rotatory, the output shaft drives disc 8 rotatory, disc 8 drives cylinder 28 rotatory, cylinder 28 stirs circular gear 10 rotatory, circular gear 10 drives coaxial sector gear 11 rotatory, sector gear 11 has the gear to drive contact plate 24 to have the tooth piece 14 to rotate simultaneously, make first contact block 20 and third contact block 22 contact, give controller 13 a signal, controller 13 makes asynchronous machine 6 corotation, open blowdown door 7, close outlet valve 17 valve 18, solid matter such as silt in the filter core 4 is discharged, sector gear 11 does not have the gear to drive contact plate 24 to have tooth piece 14 to rotate simultaneously, through torsional spring 19, make second contact block 21 and fourth contact block 23 contact, give controller 13 a signal, controller 13 makes asynchronous machine 6 corotation, keep blowdown door 7 closed, open outlet valve 17 valve 18, continue work, avoided solid matter such as filter core 4 silt too much, influence the filter effect, simultaneously, the output shaft drives filter core 4 and rotates under the effect of bearing 27, avoids filter core 4 long-time static to cause local jam, improves waste water filter effect, reduces the frequency of renew cartridge 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a site environment investigation monitoring well washing filter equipment, includes three-phase asynchronous motor (1) and mounting bracket (2), its characterized in that, three-phase asynchronous motor (1) is installed on mounting bracket (2) lateral wall, three-phase asynchronous motor (1) output shaft runs through mounting bracket (2) lateral wall, three-phase asynchronous motor (1) output shaft and mounting bracket (2) run through the department and rotate to be connected, output shaft fixed connection main shaft (3), main shaft (3) and mounting bracket (2) run through the department and rotate to be connected, main shaft (3) and jar body (5) run through the department activity seal, main shaft (3) one end fixed connection filter core (4), filter core (4) one end outer wall and jar body (5) inside wall fixed connection bearing (27), blowdown door (7) are installed to jar body (5) one end, jar body (5) lateral wall fixed connection motor frame (26), the motor frame (26) is fixedly connected with an asynchronous motor (6), and an output shaft of the asynchronous motor (6) is fixedly connected with one end of a sewage discharge door (7).

2. The field environment survey monitoring well washing filter equipment of claim 1, characterized in that, main shaft (3) middle part fixed connection disc (8), disc (8) lateral wall edge fixed connection cylinder (28), two inside walls of mounting bracket (2) are rotated and are connected countershaft (9), countershaft (9) fixed connection circular gear (10), circular gear (10) and cylinder (28) cooperation are used, countershaft (9) fixed connection sector gear (11), mounting bracket (2) inside wall fixed connection contact means (12), contact means (12) one end upside fixed connection tooth piece (14), tooth piece (14) and sector gear (11) cooperate with tooth piece (14) and use, mounting bracket (2) one end inside wall fixed connection controller (13).

3. The field environment survey monitoring well washing filtering device is characterized in that the filter element (4) is rotatably connected with a flange (15), one end of the flange (15) is fixedly connected with a water inlet valve (16), the water inlet valve (16) penetrates through the side wall of the tank body (5), and the water inlet valve (16) is fixedly connected with the penetration part of the tank body (5).

4. The well-washing filtering device for the field environment survey monitoring well is characterized in that a through hole is formed in the lower end of the tank body (5), the through hole is fixedly connected with a water outlet valve (17), and the water outlet valve (17) is fixedly connected with a valve (18).

5. The field environment survey monitoring well washing and filtering device as claimed in claim 2, wherein the contact device (12) comprises a torsion spring (19), a first contact block (20), a second contact block (21), a third contact block (22), a fourth contact block (23) and two contact plates (24), wherein both ends of one of the contact plates (24) are fixedly connected with the first contact block (20) and the second contact block (21), both ends of the other contact plate (24) are fixedly connected with the third contact block (22) and the fourth contact block (23), and the middle parts of the two contact plates (24) are connected by the torsion spring (19).

6. A site environment survey monitoring well washing and filtering device according to claim 5, characterized in that the controller (13) is electrically connected with a power supply (25), the controller (13) is electrically connected with the asynchronous motor (6), the first contact block (20) and the third contact block (22) are electrically connected with one end of the controller (13), and the second contact block (21) and the fourth contact block (23) are fixedly connected with the other end of the controller (13).