CN217449077U

CN217449077U - Clarification tank for power plant fire water

Info

Publication number: CN217449077U
Application number: CN202220317478.7U
Authority: CN
Inventors: 王剑栋; 薛晓丹; 陈兵; 张伟伟; 沈校
Original assignee: Huaneng Nantong Gas Turbine Power Generation Co ltd
Current assignee: Huaneng Nantong Gas Turbine Power Generation Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-09-20
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a clarification tank for fire-fighting water of a power plant, which relates to the technical field of clarification tanks, and comprises a clarification tank main body, wherein the interior of the clarification tank main body is divided into an upper reaction zone and a lower reaction zone, the lower reaction zone is in a conical arrangement, the outer side wall of the upper end of the clarification tank main body is fixedly connected with a starting motor, the output end of the starting motor is fixedly connected with a transmission rod, the upper side and the lower side of the transmission rod are respectively and fixedly connected with a connecting piece, the outer side walls of the left side and the right side of the connecting piece are respectively and fixedly connected with a driving rod, the inner side wall of the driving rod is provided with a sliding cavity, through the matching use of the starting motor and the driving rod, when the clarification tank needs to be cleaned, an operator can open the starting motor, and drive a cleaning plate to clean sludge attached to the inner wall of the clarification tank through the transmission rod, thereby ensuring the cleanness of the interior of the clarification tank, the whole cleaning process is simple and efficient, and the problem that the traditional manual cleaning wastes time and labor is solved.

Description

Clarification tank for power plant fire water

Technical Field

The utility model relates to a clarification tank technical field especially relates to a power plant's fire control is clarification tank for water.

Background

At present, with the great increase of the discharge amount of the national industrialization, the urbanization process and the industrial and domestic sewage, the sewage treatment becomes the urgent problem to be solved for the sustainable development. The clarification tank is a water supply treatment system which utilizes mutual contact adsorption of sludge accumulated in the tank and impurity particles in raw water to achieve rapid separation from clear water, the system can fully play the role of a coagulant and improve the clarification efficiency, and the clarification tank is generally divided into forms of sludge circulation, sludge suspension and the like according to the condition of sludge.

General depositing reservoir's inside lacks cleaning device, and depositing reservoir's clearance often needs the manual work to clear up, not only wastes time and energy, influences depositing reservoir's availability factor moreover, and the bottom of most depositing reservoir is along with the increase of service life simultaneously, and the adnexed pollutant in bottom can be more and more, and depositing reservoir's bottom is generally artifical to be difficult to the clearance, influences depositing reservoir's purifying effect very much.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clarification tank for fire water of a power plant.

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

the utility model provides a power plant's fire-fighting water uses depositing reservoir, includes the depositing reservoir main part, the inside of depositing reservoir main part is divided into reaction zone and lower reaction zone, the reaction zone is the toper setting down, the upper end lateral wall fixedly connected with starter motor of depositing reservoir main part, starter motor's output end fixedly connected with transfer line, the upper and lower both sides of transfer line are fixedly connected with connecting piece respectively, the equal fixedly connected with of lateral wall of the connecting piece left and right sides drives the pole.

Preferably, the inside wall of the driving rod is provided with a sliding cavity, the inside wall of the sliding cavity is connected with a contact element in a sliding manner, the contact element is arranged in a square convex block manner, the outside wall of the contact element is fixedly connected with a return spring, the other end of the return spring is fixedly connected to the inside wall of the sliding cavity, and the other side of the contact element is fixedly connected with a cleaning plate.

Preferably, the lower tip fixedly connected with of transfer line cleans the arm, the left and right sides of cleaning the arm all rotates and is connected with flexible clean pole, the lateral wall fixedly connected with positioning spring of flexible clean pole, positioning spring's other end fixed connection is on the lateral wall of cleaning the arm, the bottom of lower reaction zone rotates and is connected with the clean pole in bottom, the sliding tray has all been seted up to the left and right sides of the clean pole in bottom, the lower extreme sliding connection of flexible clean pole is on the inside wall of sliding tray.

Preferably, the left side and the right side of the upper reaction zone are respectively communicated with a water delivery pipe and a water outlet pipe, and the lower reaction zone is connected with a sewage draining outlet in a penetrating way.

Preferably, a plurality of soft cleaning brushes are fixedly connected to the outer side wall of the cleaning plate.

Preferably, the outer side wall of the lower end of the flexible cleaning rod is provided with a cleaning layer, and the cleaning layer is in contact with the lower reaction zone.

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

1. the utility model provides a pair of power plant's fire control is depositing reservoir for water uses through the cooperation of starter motor with the drive pole, can realize when needs clearance depositing reservoir, and the starter motor can be opened to the operator, drives the cleaning plate through the transfer line and clears up adnexed mud on to depositing reservoir's the inner wall, guarantees the inside clean of depositing reservoir, and whole clearance process is simple high-efficient, has solved the phenomenon that traditional manual cleaning wastes time and energy.

2. The utility model provides a pair of clarification tank for fire water of power plant through the setting of flexible clean pole and the clean pole in bottom, can realize when the transfer line drives clean board clearance clarification tank inner wall, also can clear up the lower reaction zone of clarification tank, when guaranteeing that the inner wall is clean, also can guarantee the clean of clarification tank bottom, makes clean more comprehensive of effect, guarantees the purifying effect of clarification tank.

Drawings

Fig. 1 is a schematic structural view of a clarification tank for fire water in a power plant provided by the utility model;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

in the figure: 1. a clarification tank main body; 2. starting the motor; 101. a sewage draining outlet; 102. a water delivery pipe; 103. a water outlet pipe; 104. a lower reaction zone; 105. an upper reaction zone; 201. a transmission rod; 202. a connecting member; 203. driving the rod; 204. a sliding cavity; 205. a return spring; 206. a contact member; 207. cleaning the plate; 208. a cleaning arm; 209. a flexible cleaning rod; 210. a positioning spring; 211. a bottom cleaning bar; 212. a sliding groove; 213. cleaning the soft brush.

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 and 2, a power plant fire-fighting water clarification tank comprises a clarification tank main body 1, the interior of the clarification tank main body 1 is divided into an upper reaction zone 105 and a lower reaction zone 104, the left side and the right side of the upper reaction zone 105 are respectively communicated with a water delivery pipe 102 and a water outlet pipe 103, a sewage discharge port 101 is penetratingly connected to the lower reaction zone 104, the lower reaction zone 104 is arranged in a conical shape, the outer side wall of the upper end of the clarification tank main body 1 is fixedly connected with a starting motor 2, the output end of the starting motor 2 is fixedly connected with a transmission rod 201, the lower end part of the transmission rod 201 is fixedly connected with a cleaning arm 208, the left side and the right side of the cleaning arm 208 are respectively and rotatably connected with a flexible cleaning rod 209, the outer side wall of the flexible cleaning rod 209 is fixedly connected with a positioning spring 210, the starting motor 2 and a driving rod 203 are matched for use, when the clarification tank needs to be cleaned, an operator can open the starting motor 2, the cleaning plate 207 is driven by the transmission rod 201 to clean sludge attached to the inner wall of the clarification tank, the cleanness of the interior of the clarification tank is ensured, the whole cleaning process is simple and efficient, and the phenomenon that the traditional manual cleaning wastes time and labor is solved;

referring to fig. 3, the outer sidewall of the lower end of the flexible cleaning rod 209 is provided with a cleaning layer, the cleaning layer is in contact with the lower reaction zone 104, the other end of the positioning spring 210 is fixedly connected to the outer sidewall of the cleaning arm 208, the bottom of the lower reaction zone 104 is rotatably connected with a bottom cleaning rod 211, the left and right sides of the bottom cleaning rod 211 are both provided with a sliding groove 212, the lower end of the flexible cleaning rod 209 is slidably connected to the inner sidewall of the sliding groove 212, the upper and lower sides of the transmission rod 201 are respectively and fixedly connected with a connecting member 202, the outer sidewalls of the left and right sides of the connecting member 202 are both fixedly connected with a driving rod 203, the inner sidewall of the driving rod 203 is provided with a sliding cavity 204, the inner sidewall of the sliding cavity 204 is slidably connected with a contact member 206, the contact member 206 is arranged in a square convex block manner, the outer sidewall of the contact member 206 is fixedly connected with a return spring 205, the other end of the return spring 205 is fixedly connected to the inner sidewall of the sliding cavity 204, the other side of the contact member 206 is fixedly connected with a cleaning plate 207, and the outer side wall of the cleaning plate 207 is fixedly connected with a plurality of cleaning soft brushes 213. Through the setting of flexible clean pole 209 and bottom clean pole 211, can realize when the transfer line 201 drives clean board 207 clearance depositing reservoir inner wall, also can clear up the lower reaction zone 104 of depositing reservoir, when guaranteeing that the inner wall is clean, also can guarantee the clean of depositing reservoir bottom, make more comprehensive of clean effect, guarantee the purifying effect of depositing reservoir.

The functional principle of the utility model can be explained by the following operation modes;

referring to fig. 1-3, when in use, an operator can convey water into the clarification tank main body 1 through the water conveying pipe 102, then a clarification agent is scattered into the clarification tank main body 1, the water is clarified and purified through the upper reaction zone 105 and the lower reaction zone 104, after the purification is finished, the water in the clarification tank main body 1 can be pumped out through the water outlet pipe 103, and the clarification tank is used for fire fighting of a power plant, when the clarification tank main body 1 is found to have poor clarification effect, the operator can open the starting motor 2, the connecting piece 202 is driven to rotate through the transmission rod 201, the driving rods 203 on the left side and the right side can be driven to rotate along with the rotation of the connecting piece 202, and then the inner wall of the upper reaction zone 105 is cleaned through the cleaning soft brush 213 on the cleaning plate 207;

meanwhile, through the arrangement of the reset spring 205, the cleaning arm 208 can be ensured to be in flexible contact with the inner wall of the upper reaction zone 105 during cleaning, the damage to the inner wall structure of the upper reaction zone 105 during cleaning is avoided, when the transmission rod 201 rotates to enable the driving rod 203 to clean the inner wall of the upper reaction zone 105, the cleaning arm 208 is also driven to rotate, the flexible cleaning rod 209 is driven to rotate along with the rotation of the cleaning arm 208, the conical inner wall of the lower reaction zone 104 is cleaned through the cleaning layer of the flexible cleaning rod, through the arrangement of the positioning spring 210, the cleaning layer of the contact element 206 can be ensured to be in flexible contact during cleaning the conical inner wall of the lower reaction zone 104, the flexible cleaning rod 209 can drive the bottom cleaning rod 211 positioned at the bottom of the lower reaction zone 104 to rotate along with the rotation of the inner wall of the lower reaction zone 104, the bottom of the lower reaction zone 104 is cleaned, after the cleaning is finished, an operator can open the sewage draining port 101, and discharging the cleaned pollutants.

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 power plant's fire clarification tank for water, includes clarification tank main part (1), its characterized in that, the inside of clarification tank main part (1) is divided into reaction zone (105) and reaction zone (104) down, reaction zone (104) are the toper setting down, the upper end lateral wall fixedly connected with starter motor (2) of clarification tank main part (1), the output fixedly connected with transfer line (201) of starter motor (2), the upper and lower both sides difference fixedly connected with connecting piece (202) of transfer line (201), the equal fixedly connected with of the lateral wall of the connecting piece (202) left and right sides drives pole (203).

2. The power plant fire water clarifier according to claim 1, wherein a sliding cavity (204) is opened on the inner side wall of the driving rod (203), a contact element (206) is slidably connected to the inner side wall of the sliding cavity (204), the contact element (206) is arranged in a square bump, a return spring (205) is fixedly connected to the outer side wall of the contact element (206), the other end of the return spring (205) is fixedly connected to the inner side wall of the sliding cavity (204), and a cleaning plate (207) is fixedly connected to the other side of the contact element (206).

3. The power plant fire water clarifier according to claim 1, wherein the lower end of the transmission rod (201) is fixedly connected with a cleaning arm (208), the left and right sides of the cleaning arm (208) are rotatably connected with flexible cleaning rods (209), the outer side wall of the flexible cleaning rods (209) is fixedly connected with a positioning spring (210), the other end of the positioning spring (210) is fixedly connected on the outer side wall of the cleaning arm (208), the bottom of the lower reaction zone (104) is rotatably connected with a bottom cleaning rod (211), sliding grooves (212) are formed in the left and right sides of the bottom cleaning rod (211), and the lower end of the flexible cleaning rod (209) is slidably connected on the inner side wall of the sliding grooves (212).

4. The power plant fire water clarifier according to claim 1, wherein the left side and the right side of the upper reaction zone (105) are respectively communicated with a water pipe (102) and a water outlet pipe (103), and the lower reaction zone (104) is connected with a sewage outlet (101) in a penetrating manner.

5. The power plant fire water clarifier according to claim 2, wherein the outer side wall of the cleaning plate (207) is fixedly connected with a plurality of cleaning soft brushes (213).

6. The power plant fire water clarifier according to claim 3, wherein the outer sidewall of the lower end of the flexible cleaning rod (209) is provided with a cleaning layer, and the cleaning layer is in contact with the lower reaction zone (104).