CN217996390U

CN217996390U - Thickener sediment layer monitoring device

Info

Publication number: CN217996390U
Application number: CN202222285433.9U
Authority: CN
Inventors: 刘西军; 李敬义
Original assignee: Huaibei Qiangke Mining Machinery Manufacturing Co ltd
Current assignee: Huaibei Qiangke Mining Machinery Manufacturing Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-09
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a thickener sediment layer monitoring devices, its technical essential is: including installing the mounting panel on concentrated pond, install the rolling frame on the mounting panel, rotate through the bearing on the rolling frame and install hollow wind-up roll, install motor element on the rolling frame, motor element through the shaft coupling that is equipped with the transmission of rolling frame is connected, electric wire rotary joint is installed to the one end of hollow wind-up roll, and installs chain subassembly in one side, makes cable evenly distributed on hollow wind-up roll in the rolling, reduces the winding that takes place between the cable, improves the convenience that level sensor used, control motor element's operating frequency for level sensor can monitor the liquid level height in the concentrated pond automatically, obtains the deposit layer height through the analysis, when the deposit layer height increased spacing numerical value when concentrated machine operation, and the alarm can warn the staff.

Description

Thickener sediment layer monitoring device

Technical Field

The utility model relates to a height monitoring technology field specifically is a concentrated quick-witted deposit layer monitoring devices.

Background

The thickener is a continuously working concentrating and clarifying device, is mainly used for dewatering fine ore and tailing slurry in wet-type mineral separation operation, and is also widely used for concentrating and purifying solid-containing slurry such as coal, steel, chemical engineering, building materials, water sources, sewage treatment and the like.

The precipitate is concentrated the back and deposits in the concentrated pond of concentrated machine, need highly monitor the precipitate in the concentrated pond, learn all amounts of the inside precipitate of concentrated machine through altitude analysis, thereby timely adjustment pan feeding volume and underflow discharge and then adjust the production technology of whole mill, in the prior art, level sensor that cable one end is connected directly places the height that records liquid in the case bucket, through calculating analysis out the deposit height, but the cable is longer, the easy winding that takes place during the use, inconvenient operation, and inconvenient automatic control level sensor's measuring frequency, can't accurately learn the height of deposit in the concentrated pond, can't in time report to the police when the deposit height increases to certain numerical value when concentrated machine operation, influence the efficiency of work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thickener deposits layer monitoring devices to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thickener precipitate layer monitoring device comprises a mounting plate mounted on a concentration tank, wherein a winding frame is mounted on the mounting plate, a hollow winding roller is rotatably mounted on the winding frame through a bearing, a motor assembly is mounted on the winding frame and is in transmission connection with the winding frame through a coupler, an electric wire rotary joint is mounted at one end of the hollow winding roller, a chain assembly is mounted at one side of the hollow winding roller, a mounting bracket is mounted at one side of the winding frame, a reciprocating screw rod is rotatably mounted on the mounting bracket through the bearing, a threaded block is in threaded connection with the reciprocating screw rod, a guide wheel is mounted on the threaded block through the bearing, and one end of the chain assembly is in transmission connection with the reciprocating screw rod;

the cable winding device is characterized in that a cable is arranged on the hollow winding roller, one end of the cable is installed on the wire rotary joint, the other end of the cable is connected with a liquid level sensor, the cable is inserted into the lower surface of the guide wheel, a protective box is installed on one side of the installation plate, a controller is installed in the protective box, the controller is electrically connected with the wire rotary joint through a wire which is arranged, and an alarm is installed at the upper end of the protective box.

Preferably, the motor assembly comprises a servo motor and a speed reducer, the speed reducer is fixedly installed on the side surface of the winding frame and is in transmission connection with the hollow winding roller through a coupler, and the servo motor is fixedly installed on the speed reducer and is in transmission connection with the speed reducer through a coupler.

Preferably, the chain assembly comprises a first chain wheel, a second chain wheel and a chain, the first chain wheel is installed on the hollow winding roller, the second chain wheel is installed on the reciprocating screw rod, and two sides of the chain are respectively hung on the first chain wheel and the second chain wheel.

Preferably, a guide groove is formed in one side of the mounting bracket, a guide block is mounted on the thread block, and the guide block is slidably mounted in the guide groove.

Preferably, a data remote transmission module is installed in the protective box, and the data remote transmission module is electrically connected with the controller.

Preferably, a plurality of heat dissipation chutes which are distributed at equal intervals are formed in the side surface of the protection box.

Preferably, there is a connecting rod on the winding frame through being equipped with rectangular block slidable mounting, install the spacing ring on the connecting rod, the spacing ring suit is in on the cable.

Preferably, the rectangular block is in threaded connection with a locking screw, and one end of the locking screw abuts against the connecting rod.

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

firstly, in the thickener precipitate layer monitoring device, a mounting plate on a concentration tank is convenient for mounting a winding frame, a motor component drives a hollow winding roller to rotate on the winding frame, so that cables can be conveniently and uniformly wound on the hollow winding roller, a reciprocating screw rod on a mounting bracket can drive a guide wheel on a thread block to reciprocate through a chain component mounted on the hollow winding roller, the cables are uniformly distributed on the hollow winding roller during winding, winding among the cables is reduced, the use convenience of a liquid level sensor is improved, and one end of each cable is convenient to rotate through a wire rotary joint, so that damage is caused;

second, among this concentrated machine deposit layer monitoring devices, make things convenient for controlling means's operation through the controller in the guard box, control motor element's operating frequency, make level sensor can monitor the liquid level height in the concentrated pond automatically, the degree of depth through the concentrated pond subtracts the liquid level height and obtains the deposit layer height, improve the accurate nature of deposit layer height monitoring, can send out the police dispatch newspaper through the alarm, when the deposit layer height increases to spacing numerical value when concentrated machine operation, the alarm can warn the staff, operate, the efficiency of work is improved.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a schematic view of the operation of the present invention installed on a concentration tank;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1. mounting a plate; 2. a concentration tank; 3. a winding frame; 4. a hollow wind-up roll; 5. a motor assembly; 51. a servo motor; 52. a speed reducer; 6. a wire rotary joint; 7. a chain assembly; 71. a first sprocket; 72. a second sprocket; 73. a chain; 8. mounting a bracket; 9. an alarm; 10. a reciprocating screw rod; 11. a thread block; 12. a guide wheel; 13. a cable; 14. a liquid level sensor; 15. a protective box; 16. a controller; 17. a wire; 18. a guide groove; 19. a guide block; 20. a data remote transmission module; 21 a heat dissipation chute; 22. a connecting rod; 23. a limiting ring; 24. a rectangular block; 25. and locking the screw.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a thickener precipitate layer monitoring device comprises a mounting plate 1 mounted on a concentration tank 2, a winding frame 3 is mounted on the mounting plate 1, a hollow winding roller 4 is rotatably mounted on the winding frame 3 through a bearing, a motor assembly 5 is mounted on the winding frame 3, the motor assembly 5 is in transmission connection with the winding frame 3 through an arranged coupler, an electric wire rotary joint 6 is mounted at one end of the hollow winding roller 4, a chain assembly 7 is mounted at one side of the winding frame 3, a mounting bracket 8 is mounted at one side of the winding frame 3, a reciprocating lead screw 10 is rotatably mounted on the mounting bracket 8 through a bearing, a threaded block 11 is in threaded connection with the reciprocating lead screw 10, a guide wheel 12 is mounted on the threaded block 11 through a bearing, one end of the chain assembly 7 is in transmission connection with the reciprocating lead screw 10, the mounting plate 1 on the concentration tank 2 facilitates mounting of the winding frame 3, the motor assembly 5 drives the hollow winding roller 4 to rotate on the winding frame 3, cables 13 are conveniently and uniformly wound on the hollow winding roller 4, the reciprocating lead screw 10 on the mounting bracket 8 can drive the guide wheel 12 on the threaded block 11 to drive the guide wheel 12 to move, the guide wheel 12 on the winding roller to drive the winding roller to move, the cables 13 to be uniformly distributed on the winding rollers when winding, the cables are wound, the cables 13, damage of the cables is reduced, the cables, the cable winding roller 13 is convenient to be generated, and convenient to be damaged, and convenient to be generated, the cable winding sensor 13, and convenient to be used, the rotary joint for the cable winding, and convenient to be reduced;

the cable 13 is arranged on the hollow winding roller 4, one end of the cable 13 is arranged on the wire rotary joint 6, the other end of the cable 13 is connected with the liquid level sensor 14, the cable 13 is inserted on the lower surface of the guide wheel 12, the protective box 15 is arranged on one side of the mounting plate 1, the controller 16 is arranged in the protective box 15, the controller 16 is electrically connected with the wire rotary joint 6 through the arranged lead 17, the alarm 9 is arranged at the upper end of the protective box 15, the controller 16 in the protective box 15 facilitates the operation of the control device, the operation frequency of the motor assembly 5 is controlled, the liquid level sensor 14 can automatically monitor the liquid level height in the concentration tank 2, the height of the sediment layer is obtained through analysis, the accuracy of monitoring of the height of the sediment layer is improved, an alarm can be sent out through the alarm 9, when the height of the sediment layer is increased to a limit value when the concentrator operates, the alarm 9 can warn a worker, the operation is carried out, the work efficiency is improved, the controller 16 is a prior art, the CQM1PLC is adopted, the alarm 9 is a prior art, the type is an OHR-E810 alarm, the type is an SYTF-78 type 8978.

In this embodiment, preferably, the motor assembly 5 includes a servo motor 51 and a speed reducer 52, the speed reducer 52 is fixedly mounted on the side surface of the winding frame 3 and is in transmission connection with the hollow winding roller 4 through a coupler, the servo motor 51 is fixedly mounted on the speed reducer 52 and is in transmission connection with the speed reducer 52 through a coupler, the servo motor 51 reduces the running rotating speed through the speed reducer 52, and the transmission torque is improved, so that the hollow winding roller 4 rotates stably on the winding frame 3.

In this embodiment, preferably, the chain assembly 7 includes a first sprocket 71, a second sprocket 72 and a chain 73, the first sprocket 71 is installed on the hollow wind-up roll 4, the second sprocket 72 is installed on the reciprocating screw rod 10, both sides of the chain 73 are respectively hung on the first sprocket 71 and the second sprocket 72, when the hollow wind-up roll 4 rotates, the first sprocket 71 is driven to rotate, the first sprocket 71 drives the second sprocket 72 to rotate through the chain 73, so that the second sprocket 72 drives the reciprocating screw rod 10 to operate, the input of power equipment can be effectively reduced, the purposes of saving electric energy and reducing the input cost, energy saving and environmental protection are achieved.

In this embodiment, preferably, a guide groove 18 is formed in one side of the mounting bracket 8, a guide block 19 is mounted on the screw block 11, the guide block 19 is slidably mounted in the guide groove 18, and the guide block 19 is slidably mounted in the guide groove 18, so that the stability of the reciprocating movement of the screw block 11 can be improved.

In this embodiment, preferably, the data remote transmission module 20 is installed in the protection box 15, the data remote transmission module 20 is electrically connected with the controller 16, and the height data of the precipitation layer in the controller 16 can be remotely transmitted to the control room through the data remote transmission module 20, so that the change of the numerical value can be conveniently and timely solved.

In this embodiment, preferably, a plurality of heat dissipation chutes 21 are disposed on the side surface of the protection box 15, and the heat dissipation chutes 21 disposed at equal intervals facilitate the circulation of air inside the protection box 15, thereby reducing the heat inside the protection box.

In this embodiment, preferably, there is a connecting rod 22 on the winding frame 3 through being equipped with the rectangular block 24 slidable mounting, installs the spacing ring 23 on the connecting rod 22, and the spacing ring 23 suit is on cable 13, slides on the rectangular block 24 through connecting rod 22, conveniently adjusts the horizontal migration position of spacing ring 23, can adjust the horizontal position of cable 13 work, reduces the wearing and tearing that produce between cable 13 and installing support 8.

In this embodiment, preferably, the rectangular block 24 is screwed with a locking screw 25, one end of the locking screw 25 abuts against the connecting rod 22, the connecting rod 22 is conveniently locked in the rectangular block 24 by the locking screw 25, and the firmness of the position of the limiting ring 23 is improved.

The working principle is as follows: this concentrated machine deposit layer monitoring devices is when using, through the operation of controller 16 controlling means in the protective housing 15, adjust the length of cable 13, make level sensor 14 on the butt deposit layer, the height of reacing liquid, through the degree of depth of concentrated pond, subtract the height of liquid, reachs the deposit layer height, can monitor the liquid level height in concentrated pond 2 automatically, when the deposit layer height increases to spacing numerical value when concentrated machine operation, send out the police dispatch newspaper through alarm 9, can warn the staff, when cable 13 rolling, motor element 5 drives hollow wind-up roll 4 and rotates at wind-up frame 3, conveniently evenly twine cable 13 on hollow wind-up roll 4, chain assembly 7 of installation on the chain assembly 4 is passed through to reciprocal lead screw 10 on the installing support 8, can drive the coiling leading wheel 12 reciprocating motion on the screw piece 11, make cable 13 evenly distributed on hollow wind-up roll 4 in the time of cable 13, reduce the winding that takes place between cable 13, conveniently manage the line to cable 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thickener deposit monitoring devices which characterized in that: the winding device is characterized by comprising a mounting plate (1) mounted on a concentration tank (2), wherein a winding frame (3) is mounted on the mounting plate (1), a hollow winding roller (4) is mounted on the winding frame (3) through a bearing in a rotating mode, a motor assembly (5) is mounted on the winding frame (3), the motor assembly (5) is in transmission connection with the winding frame (3) through a shaft coupler arranged on the winding frame, an electric wire rotating connector (6) is mounted at one end of the hollow winding roller (4), a chain assembly (7) is mounted on one side of the hollow winding roller, a mounting support (8) is mounted on one side of the winding frame (3), a reciprocating screw rod (10) is mounted on the mounting support (8) through a bearing in a rotating mode, a threaded block (11) is connected to the reciprocating screw rod (10) in a threaded mode, a guide wheel (12) is mounted on the threaded block (11) through a bearing, and one end of the chain assembly (7) is in transmission connection with the reciprocating screw rod (10);

be provided with cable (13) on hollow wind-up roll (4), the one end of cable (13) is installed on electric wire rotary joint (6), and the other end is connected with level sensor (14), cable (13) cartridge is in on the lower surface of leading wheel (12), protective housing (15) are installed to one side of mounting panel (1), install controller (16) in protective housing (15), controller (16) through wire (17) that are equipped with electric wire rotary joint (6) electric connection, alarm (9) are installed to the upper end of protective housing (15).

2. A thickener precipitate layer monitoring device as defined in claim 1, wherein: motor element (5) include servo motor (51) and speed reducer (52), speed reducer (52) fixed mounting be in on the side surface of rolling frame (3), and through the shaft coupling with hollow wind-up roll (4) transmission is connected, servo motor (51) fixed mounting be in speed reducer (52), and through the shaft coupling with speed reducer (52) transmission is connected.

3. A thickener precipitate layer monitoring device as defined in claim 1, wherein: chain assembly (7) include first sprocket (71), second sprocket (72) and chain (73), first sprocket (71) is installed on hollow wind-up roll (4), second sprocket (72) is installed on reciprocal lead screw (10), hang respectively in the both sides of chain (73) first sprocket (71) with on second sprocket (72).

4. A thickener precipitate layer monitoring device as defined in claim 1, wherein: a guide groove (18) is formed in one side of the mounting support (8), a guide block (19) is mounted on the thread block (11), and the guide block (19) is slidably mounted in the guide groove (18).

5. A thickener precipitate layer monitoring device as defined in claim 1, wherein: the data remote transmission device is characterized in that a data remote transmission module (20) is installed in the protection box (15), and the data remote transmission module (20) is electrically connected with the controller (16).

6. A thickener precipitate layer monitoring device as defined in claim 1, wherein: a plurality of heat dissipation chutes (21) distributed at equal intervals are formed in the side surface of the protection box (15).

7. A thickener precipitate layer monitoring device as defined in claim 1, wherein: there is connecting rod (22) through being equipped with rectangle piece (24) slidable mounting on rolling frame (3), install spacing ring (23) on connecting rod (22), spacing ring (23) suit is in on cable (13).

8. A thickener precipitate layer monitoring device according to claim 7, wherein: the rectangular block (24) is connected with a locking screw (25) in a threaded mode, and one end of the locking screw (25) abuts against the connecting rod (22).