CN215196396U

CN215196396U - Circulating water automatic reagent feeding equipment for water power plant

Info

Publication number: CN215196396U
Application number: CN202121349459.4U
Authority: CN
Inventors: 袁士杰
Original assignee: Changzhou Ruifu Electricity Complete Equipment Co ltd
Current assignee: Changzhou Ruifu Electricity Complete Equipment Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-17
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to the technical field of automatic dosing of circulating water, and discloses automatic dosing equipment for circulating water for water and power plants, which comprises a medicine box, wherein the middle part of the upper surface of the medicine box is fixedly connected with one end of a cylinder body, the other end of the cylinder body is fixedly connected with one end of a control block, the inner side of the control block is provided with a control groove, a controller is placed in the control groove, one end of a time controller is fixedly connected with the top end of the controller, the valve on-off time is set through the time controller, then the valve is opened through the controller, so that the medicine liquid enters a mixing pipe, a connecting rod is driven to descend, when the medicine liquid descends to a required amount, the medicine liquid contacts a scale sheet through a connecting plate, then the medicine liquid is transmitted to the controller through a connecting sheet, so that the valve is closed through the controller, and manual operation is not needed, thereby improving the working efficiency, reducing the labor and avoiding the waste of the medicament.

Description

Circulating water automatic reagent feeding equipment for water power plant

Technical Field

The utility model relates to a circulating water automatic reagent feeding technical field specifically is a circulating water automatic reagent feeding equipment for water power plant.

Background

The circulating water system is a key system of a power plant, is an indispensable cooling system for maintaining the normal operation of the power plant, and is usually used for cooling the power plant by using a cooling tower.

Firstly, the circulating water required for the operation of the power plant is generally water absorbed from rivers, lakes and seas, but the impurities in the water are excessive, and in order to adjust the quality of the circulating water, a water treatment agent needs to be added to purify the water, but the circulating water dosing process needs to be manually operated, so that the labor cost is increased, the time is wasted, and the agent is wasted.

Secondly, the circulating water is when adding the treatment medicament, and medicament and water mix slower to make aqueous cleaning slower, thereby can lead to the circulating water pipeline entrance scale deposit, thereby need the manual work to clear up, lead to the pipeline to block up when the scale, thereby need to change the pipeline, thereby increase cost reduces work efficiency.

Disclosure of Invention

The not enough to prior art, the utility model provides a water and electricity plant uses circulating water automatic reagent feeding equipment possesses the automatic reagent feeding, and the problem that the above background art provided has been solved to the advantage of quality of water purification with higher speed.

The utility model provides a following technical scheme: the utility model provides a circulating water automatic reagent feeding equipment for water power plant, includes the medical kit, the one end of the upper surface middle part fixedly connected with barrel of medical kit, the one end of the other end fixedly connected with control block of barrel, the control groove has been seted up to the inboard of control block, the controller has been placed in the control groove, the top fixedly connected with time controller's of controller one end, time controller's the other end is located the upper surface of control block, the equal fixedly connected with one end of connection piece in bottom both sides of controller, the inboard of one side fixedly connected with barrel of connection piece, the opposite side fixedly connected with scale piece one side of connection piece, the connecting rod has been cup jointed in the bottom slip of barrel, the one end fixedly connected with connecting plate of connecting rod, the other end fixedly connected with kickboard of connecting rod, the one end of the lower surface middle part fixedly connected with drain pipe of medical kit, the other end of the liquid outlet pipe is fixedly connected with one end of a valve, the other end of the valve is fixedly connected with one end of a liquid inlet, and the other end of the liquid inlet is fixedly connected with a mixing pipe.

Carefully, the one end fixedly connected with second apron of hybrid tube, the one end of the middle part fixedly connected with water inlet of second apron, the first apron of the other end fixedly connected with of hybrid tube, the one end of the middle part fixedly connected with outlet of first apron, the one end of four bracing pieces of inboard fixedly connected with of hybrid tube, four the one end of the other end fixedly connected with axle of bracing piece, the other end of axle is fixed to be cup jointed there is the axle sleeve, four little paddles of outside fixedly connected with of axle sleeve.

The inner side of the cylinder body is provided with a groove, a connecting piece and a scale sheet are placed in the groove, and the other side of the scale sheet is movably connected with a connecting plate.

The medicine box is characterized in that a hole is formed in the middle of the upper surface of the medicine box, a connecting rod is movably sleeved on the inner side of the hole, and the floating plate is located on the inner side of the medicine box.

And in the fine selection, the four small blades and the four support rods are uniformly distributed according to the center of the shaft.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this water power plant uses circulating water automatic reagent feeding equipment, set up valve on-off time through the time controller, then make the valve open through the controller, thereby make the liquid medicine enter into the mixing tube, thereby drive the connecting rod to descend, when the liquid medicine descends to the volume of needs, contact with the scale piece through the connecting plate, then transmit to the controller through the connecting piece, thereby make the valve close through the controller, thereby make the liquid medicine stop getting into the inside of mixing tube, when the time that the water inlet set up arrives, make connecting piece and controller disconnection, thereby make the valve open, make the liquid medicine continue to descend, thereby need not the manual work to operate, thereby improve work efficiency, reduce the manpower, can also avoid the medicament waste;

2. this circulating water automatic reagent feeding equipment for water power plant, through setting up the paddle, when the liquid medicine enters into the inside of hybrid tube, water enters into the inside of hybrid tube through the water inlet to the impulsive force through water makes little paddle rotate, thereby makes water and liquid medicine mix with higher speed, thereby makes quality of water purify fast, from preventing the scale deposit of pipeline entry.

Drawings

FIG. 1 is a schematic view of the structure assembly of the present invention;

FIG. 2 is a schematic cross-sectional view of a mixing tube according to the present invention;

fig. 3 is a schematic sectional view of the structural cylinder of the present invention.

In the figure: 1. a medicine chest; 2. a barrel; 3. a control block; 4. a valve; 5. a water inlet; 6. a mixing tube; 7. a first cover plate; 8. a water outlet; 9. a second cover plate; 10. a liquid inlet; 11. a small paddle; 12. a shaft sleeve; 13. a support bar; 14. a shaft; 15. a time controller; 16. a controller; 17. a connecting plate; 18. a scale plate; 19. connecting sheets; 20. a connecting rod; 21. a floating plate.

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. 1-3, an automatic circulating water dosing device for a hydropower plant comprises a medicine box 1, wherein the middle part of the upper surface of the medicine box 1 is fixedly connected with one end of a cylinder 2, the other end of the cylinder 2 is fixedly connected with one end of a control block 3, the inner side of the control block 3 is provided with a control groove, a controller 16 is placed in the control groove, the top end of the controller 16 is fixedly connected with one end of a time controller 15, the other end of the time controller 15 is positioned on the upper surface of the control block 3, both sides of the bottom end of the controller 16 are fixedly connected with one end of a connecting sheet 19, one side of the connecting sheet 19 is fixedly connected with the inner side of the cylinder 2, the other side of the connecting sheet 19 is fixedly connected with one side of a scale sheet 18, the bottom end of the cylinder 2 is sleeved with a connecting rod 20 in a sliding manner, one end of the connecting plate 17 is fixedly connected with one end of the connecting rod 20, the other end of a floating plate 21 is fixedly connected with the middle part of the lower surface of the medicine box 1, the other end of the liquid outlet pipe is fixedly connected with one end of a valve 4, the other end of the valve 4 is fixedly connected with one end of a liquid inlet 10, and the other end of the liquid inlet 10 is fixedly connected with a mixing pipe 6.

Wherein, the one end fixedly connected with second apron 9 of hybrid tube 6, the one end of the middle part fixedly connected with water inlet 5 of second apron 9, the other end fixedly connected with first apron 7 of hybrid tube 6, the one end of the middle part fixedly connected with outlet 8 of first apron 7, the one end of four spinal branch vaulting poles 13 of inboard fixedly connected with of hybrid tube 6, the one end of the other end fixedly connected with axle 14 of four spinal branch vaulting poles 13, the other end fixedly connected with axle sleeve 12 of axle 14, the four little paddles 11 of outside fixedly connected with of axle sleeve 12.

Wherein, the inside of barrel 2 is seted up slottedly, and connecting piece 19 and scale 18 are placed to the inslot, and the opposite side swing joint of scale 18 has connecting plate 17, is convenient for make connecting plate 17 move from top to bottom, can not make its card stopper.

Wherein, the upper surface middle part of medical kit 1 is seted up porosely, and downthehole side activity cup joints connecting rod 20, and the kickboard 21 is located the inboard of medical kit 1, the perception position height of being convenient for to the discharge of control liquid medicine.

Wherein, four small blades 11 and four support rods 13 are uniformly distributed according to the center of the shaft 14, so that the liquid medicine and the water can be conveniently mixed, and the shaft 14 can be conveniently fixed.

The working principle is as follows: when in use, the valve 4 is set for opening and closing time through the time controller 15, then the switch is opened to start the controller 16, then the valve 4 is opened through the controller 16, so that liquid medicine enters the mixing pipe 6 from the interior of the medicine box 1 through the water discharge pipe, the valve 4 and the liquid inlet 10, simultaneously the liquid medicine in the medicine box 1 descends to drive the floating plate 21 to descend so as to drive the connecting rod 20 to descend, when the liquid medicine descends to a required amount, the connecting plate 17 is in contact with the scale sheet 18 and then is transmitted to the controller 16 through the connecting sheet 19, so that the valve 4 is closed through the controller 16, so that the liquid medicine stops entering the interior of the mixing pipe 6, when the time set by the water inlet 5 is up, the connecting sheet 19 is disconnected from the controller 16, so that the valve 4 is opened, the liquid medicine continues to descend, simultaneously, when the liquid medicine enters the interior of the mixing pipe 6, water enters the interior of the mixing pipe 6 through the water inlet 5, therefore, the small blades 11 are rotated by the impulsive force of water, so that the water and the liquid medicine are mixed at high speed, the water quality is purified quickly, and the pipeline inlet is prevented from scaling.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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 water power plant is with circulating water automatic reagent feeding equipment, includes medical kit (1), its characterized in that: the upper surface middle part fixedly connected with one end of barrel (2) of medical kit (1), the other end fixedly connected with one end of control block (3) of barrel (2), the control groove has been seted up to the inboard of control block (3), controller (16) have been placed in the control groove, the top fixedly connected with of controller (16) has the one end of time controller (15), the other end of time controller (15) is located the upper surface of control block (3), the bottom both sides of controller (16) all fixedly connected with the one end of connection piece (19), one side fixedly connected with inboard of barrel (2) of connection piece (19), the opposite side fixedly connected with scale piece (18) one side of connection piece (19), connecting rod (20) has been cup jointed in the bottom slip of barrel (2), the one end fixedly connected with connecting plate (17) of connecting rod (20), the other end fixedly connected with kickboard (21) of connecting rod (20), the one end of the lower surface middle part fixedly connected with drain pipe of medical kit (1), the one end of the other end fixedly connected with valve (4) of drain pipe, the one end of the other end fixedly connected with inlet (10) of valve (4), the other end fixedly connected with hybrid tube (6) of inlet (10).

2. The automatic circulating water dosing equipment for the water power plant according to claim 1, which is characterized in that: the one end fixedly connected with second apron (9) of hybrid tube (6), the one end of the middle part fixedly connected with water inlet (5) of second apron (9), the first apron (7) of the other end fixedly connected with of hybrid tube (6), the one end of the middle part fixedly connected with outlet (8) of first apron (7), the one end of four bracing pieces (13) of inboard fixedly connected with of hybrid tube (6), four the one end of the other end fixedly connected with axle (14) of bracing piece (13), the other end fixedly cup jointed axle sleeve (12) of axle (14), four little paddle (11) of outside fixedly connected with of axle sleeve (12).

3. The automatic circulating water dosing equipment for the water power plant according to claim 1, which is characterized in that: a groove is formed in the inner side of the barrel body (2), a connecting piece (19) and a scale piece (18) are placed in the groove, and a connecting plate (17) is movably connected to the other side of the scale piece (18).

4. The automatic circulating water dosing equipment for the water power plant according to claim 1, which is characterized in that: the upper surface middle part of medical kit (1) is seted up porosely, hole inboard activity cup joints connecting rod (20), kickboard (21) are located the inboard of medical kit (1).

5. The automatic circulating water dosing equipment for the water power plant according to claim 2, which is characterized in that: the four small blades (11) and the four support rods (13) are uniformly distributed according to the center of the shaft (14).