CN218713583U

CN218713583U - Water diversion tank

Info

Publication number: CN218713583U
Application number: CN202223044722.6U
Authority: CN
Inventors: 徐庆惠; 吉映臣; 陈香; 谢兆军
Original assignee: Shanghai Kewen Environmental Protection Technology Co ltd
Current assignee: Shanghai Kewen Environmental Protection Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-24
Anticipated expiration: 2032-11-16

Abstract

The utility model provides a diversion tank, which comprises a tank body, wherein the upper, middle and lower three height positions on the surface of the tank body are provided with a water inlet, a sewage disposal port and a water outlet in sequence, wherein a pressure gauge is arranged on the water outlet; the inside of the tank body is obliquely provided with a trash rack relative to the space between the water inlet and the water outlet, the top of the lower end of the trash rack is flush with the inner bottom wall of the trash cleaning port, and a sealing door is arranged at the outlet of the trash cleaning port. In the structure of the utility model, a trash rack is arranged in the water diversion tank, a pressure gauge is arranged at the water outlet to monitor the pressure of the water outlet side, and the accumulation condition of impurities on the trash rack is fed back by displaying the pressure difference around the pressure gauge, so that the problem of excessive accumulation of impurities in the water diversion tank can be conveniently found and cleaned in time, and the normal operation of the system is ensured for supplying water; the trash rack inclines to set up, and lower end flushes with the clear dirty mouthful, can clear up the impurity on the trash rack fast through clear dirty mouthful, reduces the clearance degree of difficulty of impurity, increases the cleaning efficiency of impurity.

Description

Water diversion tank

Technical Field

The utility model belongs to the technical field of the diversion jar, in particular to diversion jar.

Background

The diversion of the water pump generally needs to be additionally provided with a diversion tank, so that the water suction port of the water pump is changed from negative pressure water suction to positive pressure water suction, and the operation reliability of the water pump is improved.

When the diversion jar is used for printing and dyeing waste water, because the discontinuity of printing and dyeing workshop production, equalizing basin impoundment time generally is eight to twelve hours, lifting means opens and stops frequently, water level falling speed is fast in the diversion jar, the diversion jar probably can't produce sufficient negative high pressure when the operation, thereby lead to the unable water that pumps in the equalizing basin of pipeline, cause the pump body idle running, it is very big to the pump body damage, in addition, because printing and dyeing waste water suspended solid is more, can pile up miscellaneous or accumulation at the diversion jar bottom after the long-term use of lifting means, influence the system normal operating and supply water, and diversion jar sealed requirement is high, the washing difficulty, general water pipe washs and only can wash the part in the jar.

How to design a diversion jar, how to improve the result of use of diversion jar, reduce the difficulty of decontaminating and the damage probability of back water receiving pump, become the problem that the solution is badly needed.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide a diversion jar for solve among the prior art diversion jar inside impurity accumulation and be difficult to discover and in time clear up, influence the problem that the system normal operating supplied water.

In order to achieve the purpose, the utility model provides a diversion tank, which comprises a tank body, wherein a water inlet, a sewage cleaning port and a water outlet are sequentially arranged at the upper, middle and lower three height positions on the surface of the tank body, and a pressure gauge is arranged on the water outlet;

the inside of the tank body is obliquely provided with a trash rack relative to the space between the water inlet and the water outlet, the top of the lower end of the trash rack is flush with the inner bottom wall of the trash cleaning port, and a sealing door is arranged at the outlet of the trash cleaning port.

By adopting the technical scheme: a trash rack is arranged in the tank body to filter sewage, and a pressure gauge is arranged at the position of the water outlet to monitor the pressure at the position of the water outlet in real time; the impurity amount on the trash rack can influence the circulation of water in the tank body, the pressure in the tank body in the normal pumping process is changed, the reverse thrust is achieved, the pressure of the water outlet side of the tank body is detected by installing a pressure gauge at the water outlet position, the accumulation amount of impurities on the trash rack in the tank body is judged, the pumping equipment is closed after the pressure difference exceeds a certain range, the sealing door can be opened to clear the impurities on the trash rack through the dirt cleaning port, the problem that the water supply of the system is influenced by excessive impurities in the tank body is avoided, and the probability that the equipment is damaged due to long-time loading of the pumping equipment can be reduced.

In an embodiment of the present invention, a water level gauge is disposed on the surface of the tank body, the water level gauge is a transparent tube, and both ends of the water level gauge are connected to the cock and are communicated with the inside of the tank body;

by adopting the technical scheme: the water level meter can display the water level in the tank body through the principle of the communicating vessel, and preconditions are provided for timely water supplement; the two ends of the water level meter are connected with the cock, so that the use control of the water level meter can be carried out, and sundries can be prevented from entering the water level meter.

In an embodiment of the present invention, the bottom end of the tank body is circumferentially provided with the column bases at uniform intervals, and the bottom end of the tank body is supported off the ground through the column bases;

by adopting the technical scheme: the column base provides a longitudinal support for the tank body, and a conical hopper is arranged at the bottom end to provide a precondition.

In an embodiment of the present invention, a water replenishing port and an air exhaust port are provided at the top end of the tank body, and control valves are provided on both the water replenishing port and the air exhaust port;

by adopting the technical scheme: the water replenishing port and the exhaust port provide a water replenishing interface and an exhaust outlet, wherein the water replenishing port can be matched with the water level meter, when the water level meter displays that the water level is lower, water can be replenished to the inside of the tank body through the water replenishing port, and the problem that the water pumping equipment is damaged in an idling mode is avoided.

In an embodiment of the present invention, a tapered bucket whose diameter is reduced from top to bottom is disposed at a lower side of the bottom end of the tank body corresponding to the water outlet, a bottom discharge port is disposed at the bottom end of the tapered bucket, and a bottom discharge valve is mounted on the bottom discharge port;

by adopting the technical scheme: the toper fill can be hoarded and is less than the impurity of blocking dirty grid aperture to can discharge it through end discharge opening, reduce holistic the degree of difficulty of decontaminating, increase the efficiency of decontaminating.

In an embodiment of the utility model, the sealing door is connected with the sewage cleaning port through a bolt, and a sealing ring is clamped between the sealing door and the sewage cleaning port;

by adopting the technical scheme: the sealing door is ensured to be detachable, so that the impurities on the trash rack can be conveniently cleaned; set up the leakproofness after the sealing washer is guaranteed the sealing door and is connected on the dirt removing mouth, avoid appearing the problem of percolating water at normal diversion in-process.

Advantageous effects

In the structure of the utility model, a trash rack is arranged in the water diversion tank to intercept impurities, a pressure gauge is arranged at the water outlet to monitor the pressure of the water outlet side in real time, and the accumulation condition of the impurities on the trash rack is fed back by displaying the pressure difference in front and back of the pressure gauge, so that the problem of excessive accumulation of the impurities in the water diversion tank can be conveniently found and cleaned in time, and the normal operation water supply of the system is ensured; the trash rack is obliquely arranged, the lower end of the trash rack is flush with the trash cleaning opening, and impurities on the trash rack can be quickly cleaned through the trash cleaning opening, so that the difficulty in cleaning the impurities is reduced, and the cleaning efficiency of the impurities is improved; the water replenishing port and the water level meter are arranged, the water level meter can display the liquid level in the water diversion tank, and when the water level meter displays that the water level is too low, water can be replenished into the water diversion tank through the water replenishing port, so that the problem of idling damage of water pumping equipment is avoided; the popularization and the application have good economic benefit and social benefit.

Drawings

Fig. 1 is a schematic diagram of the present invention.

In the figure: 1. a tank body; 2. a water inlet; 3. a water level gauge; 4. a column shoe; 5. a water replenishing port; 6. an exhaust port; 7. cleaning a sewage port; 8. a conical hopper; 9. a bottom discharge valve; 10. a trash rack; 11. a pressure gauge; 12. and (4) a water outlet.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1, the utility model provides a water diversion tank, which comprises a tank body 1, wherein a water inlet 2, a sewage cleaning port 7 and a water outlet 12 are sequentially arranged at three height positions, namely, the upper height position, the middle height position and the lower height position, on the surface of the tank body 1, and a pressure gauge 11 is arranged on the water outlet 12 for monitoring the pressure at the position of the water outlet 12 in real time; the inside of the tank body 1 is obliquely provided with a trash rack 10 for between a water inlet 2 and a water outlet 12 to filter sewage, the top of the lower end of the trash rack 10 is flush with the inner bottom wall of a trash removal port 7, a sealing door is arranged at the outlet position of the trash removal port 7, the amount of impurities on the trash rack 10 can influence the circulation of water in the tank body, the pressure in the tank body in the normal water pumping process is changed, and therefore the pressure is reversely pushed, a pressure gauge 11 is arranged at the position of the water outlet 12 to detect the pressure of the water outlet side of the tank body to judge the accumulation amount of the impurities on the trash rack 10 in the tank body, when the pressure difference exceeds a certain range, the water pumping equipment is closed, the sealing door can be opened to clear the impurities on the trash rack 10 through the trash removal port 7, the problem that the excessive impurities in the tank body influence the normal operation water supply of a system is avoided, and the probability that the equipment is damaged due to the long-time water pumping load of the equipment can be reduced.

The surface of the tank body 1 is provided with a water level gauge 3, the water level gauge 3 is a transparent pipe, the water level gauge 3 can display the water level inside the tank body 1 through the communicating vessel principle, a precondition is provided for timely water supplement, the two ends of the water level gauge 3 are connected with a cock, the two ends of the water level gauge are connected with the cock, the water level gauge 3 can be used and controlled, sundries can be prevented from entering the water level gauge 3, and the water level gauge 3 is communicated with the inside of the tank body 1.

The bottom circumference of jar body 1 is even interval and has laid column base 4 to prop up the bottom of jar body 1 from ground through column base 4, column base 4 provides jar longitudinal support of body 1, sets up the toper for the bottom and fights 8 and provide the prerequisite.

The top of the jar body 1 is provided with moisturizing mouth 5 and gas vent 6, all is provided with the control valve on moisturizing mouth 5 and the gas vent 6, and moisturizing mouth 5 and gas vent 6 provide moisturizing interface and exhaust outlet, and wherein moisturizing mouth 5 can cooperate fluviograph 3, when fluviograph 3 shows that the water level is lower, can avoid pumping equipment to appear the problem of idle running damage to the inside moisturizing of the jar body 1 through moisturizing mouth 5.

The bottom of jar body 1 corresponds the downside of delivery port 12 and is provided with the toper fill 8 of top-down undergauge, can hoard the impurity that is less than trash rack 10 aperture, and the bottom of toper fill 8 is provided with end discharge opening, installs end discharge valve 9 on the end discharge opening, and the impurity that 8 insidely hoarded of toper fill can be discharged it through end discharge opening, reduces holistic the difficulty of decontaminating, increases the efficiency of decontaminating.

Sealing door passes through the bolt and is connected with clear dirty mouthful 7, ensures that sealing door has detachability, is convenient for block the clearance of impurity on the grid 10, presss from both sides between sealing door and the clear dirty mouthful 7 and is equipped with the sealing washer, sets up the sealing washer and guarantees the leakproofness of sealing door connection after on clear dirty mouthful 7, avoids appearing the problem of percolating water at normal diversion in-process.

The water diversion tank can be used for water diversion of printing and dyeing wastewater, and in specific implementation, a water inlet 2 of a tank body 1 is connected with a printing and dyeing wastewater source through a pipeline, a water outlet 12 is connected with water pumping equipment, a water replenishing port 5 is connected with other water sources, and corresponding water replenishing power equipment is arranged to complete preparation operation; when water is introduced, the water pumping equipment is started, printing and dyeing wastewater enters the tank body 1 through the water inlet 2, is filtered through the trash rack 10 and then is led out through the water outlet 12, and is finally pumped to a corresponding position through the water pumping equipment, in the process, the pressure gauge 11 arranged at the position of the water outlet 12 can monitor the water outlet pressure in real time, whether the interior of the water introduction tank is blocked or not is judged according to the difference between the water outlet pressure and the water outlet pressure, so that the amount of impurities on the trash rack 10 is judged, when the pressure difference exceeds twenty percent, the water pumping equipment is stopped to operate, the impurities on the trash rack 10 are cleaned through the dirt cleaning port 7, and the impurities are cleaned in time; the inside liquid level of diversion jar can real-time supervision by water level gauge 3, crosses when low when the liquid level, and moisturizing power equipment passes through the inside that the diversion jar was mended into through moisturizing mouth 5 with other water sources, avoids appearing the problem that diversion jar inside water yield leads to pumping equipment idle running to damage too little.

In summary, the utility model provides a diversion tank, a trash rack 10 is arranged in the diversion tank to intercept impurities, a pressure gauge 11 is arranged at a water outlet 12 to monitor the pressure of the water outlet side in real time, and the accumulation condition of the impurities on the trash rack 10 is fed back by displaying the pressure difference from front to back of the pressure gauge 11, so that the problem of excessive accumulation of the impurities in the diversion tank can be conveniently found and cleaned in time, and the normal operation of the system is ensured for supplying water; the trash rack 10 is obliquely arranged, the lower end of the trash rack is flush with the trash cleaning opening 7, impurities on the trash rack 10 can be quickly cleaned through the trash cleaning opening 7, the difficulty in cleaning the impurities is reduced, and the cleaning efficiency of the impurities is improved; the water replenishing port 5 and the water level gauge 3 are arranged, the water level gauge 3 can display the liquid level inside the water diversion tank, and when the water level gauge 3 displays that the water level is too low, water can be replenished into the water diversion tank through the water replenishing port 5, so that the problem of idle running damage of water pumping equipment is avoided; the popularization and the application have good economic benefit and social benefit. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a diversion tank, includes jar body (1), its characterized in that: a water inlet (2), a dirt cleaning port (7) and a water outlet (12) are sequentially arranged at the upper, middle and lower three height positions on the surface of the tank body (1), wherein a pressure gauge (11) is arranged on the water outlet (12);

the inside of the tank body (1) is obliquely provided with a trash rack (10) relative to the space between the water inlet (2) and the water outlet (12), the top of the lower end of the trash rack (10) is flush with the inner bottom wall of the trash cleaning port (7), and a sealing door is arranged at the outlet of the trash cleaning port (7).

2. The priming tank of claim 1, wherein: the water level gauge is characterized in that a water level gauge (3) is arranged on the surface of the tank body (1), the water level gauge (3) is a transparent pipe, and the two ends of the water level gauge (3) are connected with a cock and are communicated with the inside of the tank body (1).

3. The priming tank of claim 1, wherein: the bottom circumference of the tank body (1) is evenly provided with column bases (4) at intervals, and the bottom of the tank body (1) is supported off the ground through the column bases (4).

4. The priming tank of claim 1, wherein: the top of the tank body (1) is provided with a water replenishing port (5) and an exhaust port (6), and the water replenishing port (5) and the exhaust port (6) are both provided with control valves.

5. The priming tank of claim 1, wherein: the bottom of the tank body (1) is provided with a conical hopper (8) which is reduced in diameter from top to bottom at the lower side corresponding to the water outlet (12), the bottom of the conical hopper (8) is provided with a bottom discharge port, and a bottom discharge valve (9) is installed on the bottom discharge port.

6. The priming tank of claim 1, wherein: the sealing door is connected with the sewage cleaning port (7) through a bolt, and a sealing ring is clamped between the sealing door and the sewage cleaning port (7).