CN209906404U

CN209906404U - Electric scale suction device

Info

Publication number: CN209906404U
Application number: CN201920451860.5U
Authority: CN
Inventors: 徐进成
Original assignee: Henan Xin Jie Environmental Protection Technology Co Ltd
Current assignee: Henan Xin Jie Environmental Protection Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-07
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses an electric scale suction device, which comprises a scale collection cage and a scale suction instrument, wherein the scale collection cage is connected with the scale suction instrument through a wire, the scale collection cage comprises an upper insulation plate and a lower insulation plate, a metal mesh with a tubular structure is arranged between the upper insulation plate and the lower insulation plate, a metal rod is arranged inside the metal mesh, the upper end surface of the lower insulation plate is provided with a mounting seat, the upper end of the metal rod is provided with a conductive rod, a cylinder made of an insulating material is arranged in the center of the upper insulation plate in a penetrating way, the conductive rod is arranged in the cylinder in a penetrating way, the outer wall of the cylinder is sleeved with a metal ring, and the metal ring is sleeved with a nut; the utility model discloses avoid the direct contact in negative pole metal mesh and the positive pole metal bar use, reach the effect of electrical treatment circulating water.

Description

Electric scale suction device

Technical Field

The utility model belongs to the technical field of water treatment facilities, especially, relate to an electric scale suction device.

Background

The water source of the circulating water system generally adopts tap water as a water supply source, the tap water contains metal ions such as calcium, magnesium and the like, carbonate or silicate is easily formed to form scale, and open system circulating water is greatly contacted with the outside, so that fungi and algae are easily bred, and the water quality is easily deteriorated.

At present, the circulating water is treated by adopting an electric treatment method, wherein the cathode and the anode of the device are connected with the cathode and the anode of a power supplyChlorine and ozone are generated at the anode for sterilization, and CaCO is precipitated at the cathode₃And the like. However, when some devices are operated, the cathode and the anode in the structure are easy to be in direct contact, so that the treatment effect cannot be achieved, and the device can be damaged due to power supply short circuit.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the utility model provides an electric scale absorbing device, which solves the problem of direct contact between the cathode and the anode.

In order to realize the purpose, the utility model discloses a technical scheme as follows: an electric scale suction device comprises a scale collection cage and a scale suction instrument, wherein the scale collection cage is connected with the scale suction instrument through a lead, the scale collection cage comprises an upper insulating plate and a lower insulating plate, a metal net with a cylindrical structure is arranged between the upper insulating plate and the lower insulating plate, a metal rod coaxial with the metal net is arranged inside the metal net, connecting plates protruding in the radial direction of the metal net are arranged at the upper end and the lower end of the metal net, annular grooves coaxial with the metal net are arranged on the lower end face of the upper insulating plate and the upper end face of the lower insulating plate, and the upper end and the lower end of the metal net are respectively placed in the annular grooves of the upper insulating plate and the lower insulating plate;

the upper end surface of the lower insulating plate is provided with a mounting seat with a blind hole at the upper end, the lower end of the metal rod is placed in the blind hole, and the upper end of the metal rod is provided with a conductive rod; a cylinder made of insulating materials is arranged in the center of the upper insulating plate in a penetrating mode, the conducting rod is arranged inside the cylinder in a penetrating mode, a metal ring with threads on the outer wall is sleeved on the outer wall of the cylinder, and a nut is sleeved on the metal ring;

the upper end face of the upper insulating plate is provided with a through hole and a strip-shaped metal plate which are communicated with the annular groove, one end of the metal plate is in contact with the metal ring and is pressed tightly by a nut, and the other end of the metal plate is bent and penetrates through the through hole to be in contact with the upper end of the metal net.

Furthermore, the conducting rod is connected with an anode lead, the metal ring is connected with a cathode lead, and the anode lead and the cathode lead are connected with plugs.

Furthermore, the connecting plate is connected with the upper insulating plate and the lower insulating plate through bolts and small nuts.

Furthermore, the upper insulating plate, the lower insulating plate and the cylinder are all made of polytetrafluoroethylene.

Furthermore, fan-shaped through holes are formed in the upper insulating plate and the lower insulating plate.

Furthermore, the upper end, the lower end and the middle part of the metal net are provided with reinforcing ribs.

Furthermore, the upper end of the nut is filled with a waterproof filling layer.

Furthermore, the waterproof filling layer is silica gel.

Compared with the prior art, the utility model discloses following beneficial effect has: the metal net is connected with the upper insulating plate and the lower insulating plate through the connecting plate, and the metal rod is arranged on the lower insulating plate; a cylinder made of polytetrafluoroethylene materials is arranged between the metal ring and the conducting rod, and the metal plate is only tightly attached to the outer wall of the metal ring and is fastened by a nut; the direct contact between the cathode metal net and the anode metal bar in the use process is avoided, and the effect of electrically treating the circulating water is achieved.

Drawings

FIG. 1 is a schematic view of the structure of the dirt collecting cage of the present invention;

FIG. 2 is a perspective view of the electric scale apparatus of the present invention;

FIG. 3 is an enlarged view I of a portion of FIG. 1;

fig. 4 is a partial enlarged view II of fig. 1.

In the figure: 1. a scale collecting cage; 2. a scale sucking instrument; 3. a connecting plate; 4. an annular groove; 5. a mounting seat; 6. a conductive rod; 7. a cartridge; 8. a metal ring; 9. a nut; 10. a metal plate; 11. an anode lead; 12. a cathode lead; 13. a plug; 14. a bolt; 15. a small nut; 16. a fan-shaped through hole; 17. reinforcing ribs; 18. a waterproof filler layer; 101. an upper insulating plate; 102. a metal mesh; 103. a metal rod; 104. a lower insulating plate; 21. a power switch; 22. a voltage adjustment knob; 23. a display screen; 24. a waterproof panel; 25. a socket; 26. a three-pin plug.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the electric scale suction device of the present invention comprises a scale collection cage 1 and a scale suction instrument 2, wherein the scale collection cage 1 and the scale suction instrument 2 are connected by a wire, the wire is divided into a cathode wire 11 and an anode wire 12, the scale collection cage 1 comprises an upper insulating plate 101 and a lower insulating plate 104, a metal mesh 102 with a tubular structure is arranged between the upper insulating plate 101 and the lower insulating plate 104, a metal rod 103 coaxial with the metal mesh 102 is arranged inside the metal mesh 102, connecting plates 3 protruding in the radial direction of the metal mesh 102 are arranged at the upper end and the lower end of the metal mesh 102, and the connecting plates 3 are connected with the upper insulating plate 101 and the lower insulating plate 104 by bolts 14 and small nuts 15, such that the connection is convenient and the cost is saved; the lower end surface of the upper insulating plate 101 and the upper end surface of the lower insulating plate 104 are provided with annular grooves 4 coaxial with the metal mesh 102, and the upper end and the lower end of the metal mesh 102 are respectively placed in the annular grooves 4 of the upper insulating plate 101 and the lower insulating plate 104;

the upper end surface of the lower insulating plate 101 is provided with an installation seat 5, the upper end of the installation seat is provided with a blind hole, the lower end of the metal rod 103 is placed in the blind hole, and the upper end of the metal rod 103 is provided with a conductive rod 6; a cylinder 7 made of insulating materials penetrates through the center of the upper insulating plate 101, and the upper insulating plate 101, the lower insulating plate 104 and the cylinder 7 are made of polytetrafluoroethylene, so that the processing is easy, and the batch production can be realized; the current-conducting rod 6 penetrates through the inside of the barrel 7, the metal ring 8 with threads on the outer wall is sleeved on the outer wall of the barrel 7, and the current-conducting rod 6, the metal ring 8 and the barrel 7 are tightly matched, so that water sealing can be achieved, scale is prevented from being formed in the current-conducting rod 6, and the current-conducting rod is convenient to clean; the metal ring 8 is sleeved with a nut 9:

the upper end face of the upper insulating plate 101 is provided with a through hole communicated with the annular groove 4 and a strip-shaped metal plate 10, one end of the metal plate 10 is contacted with the metal ring 8 and is pressed tightly by a nut 9, and the other end of the metal plate 10 is bent and penetrates through the through hole to be contacted with the upper end of the metal net 102.

The conductive rod 6 is connected with an anode lead 11, the metal ring 8 is connected with a cathode lead 12, the anode lead 11 and the cathode lead 12 are connected with a plug 13, the scale absorbing instrument 2 (model: SJ-5S) comprises a socket 25 matched with the plug 13, a display screen 23, a voltage adjusting knob 22, a power switch 21 and a three-pin plug 26 connected through leads, and the scale collecting cage 1 and the scale absorbing instrument 2 are conveniently connected.

The upper insulating plate 101 and the lower insulating plate 104 are both provided with fan-shaped through holes 16, so that the weight of the device is reduced, the device is convenient to mount, the labor force is reduced in the transportation and carrying processes, and the device is convenient to use; the upper end of the nut 9 is filled with a waterproof filling layer 18, the waterproof filling layer 18 is silica gel, so that the anode lead 11 and the cathode lead 12 are isolated from contact, and scale cannot be separated out from the nut 9 in the using process; the upper end, the lower end and the middle part of the metal net 102 are all provided with reinforcing ribs 17, and the reinforcing ribs 17 are fixed on the outer wall of the metal net 102 in a spot welding mode.

When the utility model is used, the plug 13 is inserted into the socket 25 of the scale suction instrument 2, the three-pin plug 26 is connected into the power supply, then the scale collection cage 1 is placed into the water pool, the power switch 21 is turned on, the voltage adjusting knob 22 is rotated, the voltage and the current on the display screen 23 are observed, the voltage is adjusted to 10-22V, the current is adjusted to 5-25A, and at the moment, the scale collection cage 1 is in a working state; wherein the metal net 102 is connected with the upper insulating plate 101 and the lower insulating plate 104 through the connecting plate 3, and the metal rod 103 is installed on the lower insulating plate 104; a cylinder 7 made of polytetrafluoroethylene materials is arranged between the metal ring 8 and the current conducting rod 6, and the metal plate 10 is only tightly attached to the outer wall of the metal ring 8 and is fastened by a nut 9; the utility model discloses avoid the direct contact in the metal mesh 102 of negative pole and the metal bar 103 use of positive pole, reach the effect of electrical treatment circulating water.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electric scale suction device, includes collection dirt cage (1) and inhales dirt appearance (2), collection dirt cage (1) with inhale dirt appearance (2) and pass through the wire and connect, collection dirt cage (1) including last insulation board (101) and lower insulation board (104), go up insulation board (101) and be provided with tubular structure's metal mesh (102) down between insulation board (104), metal mesh (102) inside be provided with metal mesh (102) metal stick (103) of axle center, its characterized in that: the upper end and the lower end of the metal net (102) are both provided with connecting plates (3) protruding along the radial direction of the metal net (102), the lower end face of the upper insulating plate (101) and the upper end face of the lower insulating plate (104) are provided with annular grooves (4) coaxial with the metal net (102), and the upper end and the lower end of the metal net (102) are respectively placed in the annular grooves (4) of the upper insulating plate (101) and the lower insulating plate (104);

the upper end surface of the lower insulating plate (104) is provided with an installation seat (5) with a blind hole at the upper end, the lower end of the metal rod (103) is placed in the blind hole, and the upper end of the metal rod (103) is provided with a conductive rod (6); a cylinder (7) made of an insulating material penetrates through the center of the upper insulating plate (101), the conducting rod (6) penetrates through the cylinder (7), a metal ring (8) with threads on the outer wall is sleeved on the outer wall of the cylinder (7), and a nut (9) is sleeved on the metal ring (8);

the upper end face of the upper insulating plate (101) is provided with a through hole communicated with the annular groove (4) and a strip-shaped metal plate (10), one end of the metal plate (10) is in contact with the metal ring (8) and is pressed tightly by a nut (9), and the other end of the metal plate (10) is bent and penetrates through the through hole to be in contact with the upper end of the metal net (102).

2. An electrical scale attracting device as set forth in claim 1, wherein: the conductive rod (6) is connected with an anode lead (11), the metal ring (8) is connected with a cathode lead (12), and the anode lead (11) and the cathode lead (12) are connected with a plug (13).

3. An electrical scale attracting device as set forth in claim 1, wherein: the connecting plate (3) is connected with the upper insulating plate (101) and the lower insulating plate (104) through bolts (14) and small nuts (15).

4. An electrical scale attracting device as set forth in claim 1, wherein: the upper insulating plate (101), the lower insulating plate (104) and the cylinder (7) are all made of polytetrafluoroethylene.

5. An electrical scale attracting device as set forth in claim 1, wherein: the upper insulating plate (101) and the lower insulating plate (104) are provided with fan-shaped through holes (16).

6. An electrical scale attracting device as set forth in claim 1, wherein: the upper end, the lower end and the middle part of the metal net (102) are provided with reinforcing ribs (17).

7. An electrical scale attracting device as set forth in claim 1, wherein: the upper end of the nut (9) is filled with a waterproof filling layer (18).

8. An electric scale attracting device as set forth in claim 7, characterized in that: the waterproof filling layer (18) is silica gel.