Water circulation coupling tank with built-in rotary decontamination filter screen

Abstract

The utility model relates to the technical field of coupling tanks, in particular to a water circulation coupling tank with a built-in rotary cleaning filter screen, which comprises a coupling tank body, a rotary filter component is mounted in the coupling tank body, and the rotary filter component comprises a mounting rod, a driving motor, a filter cartridge, a connecting rod and a connecting shaft. The mounting rod is mounted in the coupling tank body, the driving motor is mounted at the bottom of the mounting rod, the filter cartridge is rotatably mounted in the coupling tank body, the bottom end of the filter cartridge is connected with the output end of the driving motor, and the connecting rods are symmetrically mounted on the inner wall of the coupling tank body. A connecting shaft is mounted at one end of the connecting rod, and the connecting shaft is rotationally connected with the top end of the filter cartridge. After the driving motor is electrified, electric energy is converted into kinetic energy, so that the filter cartridge rotationally mounted at the output end is driven to rotate at a high speed, and impurities on the filter cartridge are cleaned under the action of centrifugal force.

Description

TECHNICAL FIELD

[0001] The utility model relates to coupling tank technical field especially relates to a built -in rotary type clean up filter screen's water circulation coupling tank. BACKGROUND

[0002] Coupling tank is the important component in heating system, it is mainly used to solve the uneven distribution of flow and pressure fluctuation etc. of heating system, improves the stability and efficiency of system, and the working principle of coupling tank is mainly based on thermodynamics principle.

[0003] Patent document CN105126997A discloses a kind of filter coupling tank, "the coupling tank of this paper separates impurity and air in water flow by filter cartridge, and impurity and waste gas are discharged by drain valve and sewage valve, so that each element normally and effectively operates", but after coupling tank filters impurity by internal filter assembly, because of lacking cleaning assembly on filter assembly, so as to cause that impurity dirt on filter assembly is not convenient to clean.

[0004] Therefore, in view of the above problems, a built-in rotary type clean up filter screen's water circulation coupling tank is developed. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings that the existing coupling tank filters impurities by the internal filter assembly, and because of the lack of cleaning assembly on the filter assembly, the impurities on the filter assembly are not convenient to clean, the utility model provides a built-in rotary type clean up filter screen's water circulation coupling tank.

[0006] The technical implementation scheme of the utility model is: a built-in rotary type clean up filter screen's water circulation coupling tank, which comprises a coupling tank body, a rotary filter assembly is installed in the interior of the coupling tank body, the rotary filter assembly comprises a mounting rod, a driving motor, a filter cartridge, a connecting rod and a connecting shaft, the mounting rod is installed in the interior of the coupling tank body, the driving motor is installed at the bottom of the mounting rod, the filter cartridge is rotatably installed in the interior of the coupling tank body, and the bottom end of the filter cartridge is connected with the output end of the driving motor, the connecting rod is symmetrically installed on the inner wall of the coupling tank body, one end of the connecting rod is provided with the connecting shaft, and the connecting shaft is rotatably connected with the top end of the filter cartridge.

[0007] Optionally, an exhaust valve is installed at the top of the coupling tank body, and the bottom end of the exhaust valve penetrates through the top of the coupling tank body.

[0008] Optionally, a sewage pipe is installed at the bottom of the coupling tank body, and a sewage valve is installed at the bottom end of the sewage pipe.

[0009] Optionally, the water inlet pipe is installed through one side of the coupling tank body, the water outlet pipe is installed through the other side of the coupling tank body, the first detection assembly is installed outside the water outlet pipe, and the detection head of the first detection assembly is installed through the inside of the water outlet pipe.

[0010] Optionally, the fixing ring is installed on the outside of the coupling tank body through bolts, the display is installed on the front of the fixing ring, and the display is connected with the detection head.

[0011] Optionally, the circulating water inlet pipe is installed on one side of the coupling tank body, the circulating water outlet pipe is installed on the other side of the coupling tank body, and the second detection assembly same as the first detection assembly is installed outside the circulating water outlet pipe.

[0012] The utility model has the advantages of the following:

[0013] 1. In the utility model, the filter cartridge is rotatably connected to the connecting shaft at the top, the connecting shaft is installed inside through the connecting rod, and the bottom is connected to the output end of the driving motor. In order to conveniently clean the impurities filtered on the filter cartridge, the driving motor converts electric energy into kinetic energy after being powered on, thereby driving the filter cartridge rotatably installed on the output end to rotate at high speed. Under the action of centrifugal force, the impurities on the filter cartridge are cleaned, thereby making the cleaning of the impurities on the filter cartridge more convenient and simple.

[0014] 2. In the utility model, the flow detection head is used to detect the flow in the water outlet pipe, the display is fixedly installed outside through the fixing ring, and the display is used to display the flow detected by the first detection assembly and the second detection assembly, thereby detecting whether the discharge end of the coupling tank is blocked, so that the staff can clean the impurities in the tank in time. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the utility model;

[0016] Figure 2 It is a sectional view of the coupling tank body of the utility model;

[0017] Figure 3 It is a structural schematic view of the filter cartridge of the utility model;

[0018] Figure 4 It is a structural schematic view of the water outlet pipe of the utility model.

[0019] The meanings of the reference numerals in the drawings are as follows: 1, coupling tank body; 2, exhaust valve; 3, water inlet pipe; 4, water outlet pipe; 5, first detection assembly; 6, mounting sleeve; 7, flow detection head; 8, circulating water inlet pipe; 9, circulating water outlet pipe; 10, second detection assembly; 11, fixing ring; 12, display; 13, blowdown pipe; 14, blowdown valve; 15, connecting rod; 16, connecting shaft; 17, filter cartridge; 18, mounting rod; 19, driving motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3 , a water circulating coupling tank with built-in rotary type sewage filter screen;

[0024] The coupling tank body 1 is installed in the heating system, and also provides a mounting position for the internal rotary filter assembly; the filter cylinder 17 in the rotary filter assembly is used for filtering impurities; when the filter cylinder 17 is installed, the top is rotatably connected with the connecting shaft 16, the connecting shaft 16 is installed in the interior through the connecting rod 15, and the bottom is connected with the output end of the driving motor 19; in order to facilitate the cleaning of the impurities filtered on the filter cylinder 17, the driving motor 19 converts electric energy into kinetic energy after being powered on, so as to drive the filter cylinder 17 rotatably installed on the output end to rotate at high speed, and the impurities on the filter cylinder 17 are cleaned under the action of centrifugal force, so that the impurities on the filter cylinder 17 are cleaned more conveniently and simply; the exhaust valve 2 is an automatic exhaust valve, which is used for exhausting the gas in the coupling tank body 1; by opening the blowdown valve 14, the impurities in the coupling tank body 1 can be discharged to the outside.

[0025] The coupling tank body 1 is installed in the heating system, and also provides a mounting position for the internal rotary filter assembly; the filter cylinder 17 in the rotary filter assembly is used for filtering impurities; when the filter cylinder 17 is installed, the top is rotatably connected with the connecting shaft 16, the connecting shaft 16 is installed in the interior through the connecting rod 15, and the bottom is connected with the output end of the driving motor 19; in order to facilitate the cleaning of the impurities filtered on the filter cylinder 17, the driving motor 19 converts electric energy into kinetic energy after being powered on, so as to drive the filter cylinder 17 rotatably installed on the output end to rotate at high speed, and the impurities on the filter cylinder 17 are cleaned under the action of centrifugal force, so that the impurities on the filter cylinder 17 are cleaned more conveniently and simply; the exhaust valve 2 is an automatic exhaust valve, which is used for exhausting the gas in the coupling tank body 1; by opening the blowdown valve 14, the impurities in the coupling tank body 1 can be discharged to the outside.

[0026] Please refer to Figure 1 , Figure 2 and Figure 4 , a water circulation coupling tank with built-in rotary cleaning filter screen;

[0027] A water inlet pipe 3 is installed through one side of the coupling tank body 1, a water outlet pipe 4 is installed through the other side of the coupling tank body 1, a first detection assembly 5 is installed on the outer side of the water outlet pipe 4, the first detection assembly 5 comprises a mounting sleeve 6 and a flow detection head 7, and the detection end of the flow detection head 7 penetrates into the interior of the water outlet pipe 4, a fixing ring 11 is installed on the outer side of the coupling tank body 1 through bolts, a display 12 is installed on the front surface of the fixing ring 11, and the display 12 is connected with the flow detection head 7, a circulating water inlet pipe 8 is installed on one side of the coupling tank body 1, a circulating water outlet pipe 9 is installed on the other side of the coupling tank body 1, and a second detection assembly 10 identical with the first detection assembly 5 is installed on the outer side of the circulating water outlet pipe 9;

[0028] The water inlet pipe 3 provides a channel for water to enter, and then is discharged through the water outlet pipe 4. The flow detection head 7 in the first detection assembly 5 is installed through the mounting sleeve 6, and is used to detect the flow in the water outlet pipe 4. The display 12 is fixedly installed on the outside through the fixing ring 11, and is used to display the flow detected by the first detection assembly 5 and the second detection assembly 10, so as to detect whether the discharge end of the coupling tank is blocked, and enable the staff to clean the internal impurities in time. The circulating water inlet pipe 8 provides a channel for circulating water to enter, and then is discharged through the circulating water outlet pipe 9 in the coupling tank body 1.

[0029] Working principle: first, the coupling tank is installed and used, and the water supply pipes are respectively installed on the water inlet pipe 3, the water outlet pipe 4, the circulating water inlet pipe 8 and the circulating water outlet pipe 9, so that the water and the circulating water can enter and be discharged into the coupling tank body 1. The gas in the coupling tank body 1 is discharged through the exhaust valve 2. The internal rotary filter assembly is used to filter impurities. The high-speed rotation of the filter cylinder 17 enables the filtered impurities to be quickly cleaned.

[0030] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the utility model.

Claims

1. A water circulation coupling tank with built-in rotary trash screen, characterized in that, The utility model provides coupling tank body (1) including, the inside installation of coupling tank body (1) rotates filter assembly, the rotating filter assembly includes installation rod (18), drive motor (19), filter drum (17), connecting rod (15) and connecting shaft (16), installation rod (18) is installed in the inside of coupling tank body (1), drive motor (19) is installed at the bottom of installation rod (18), filter drum (17) is rotatably installed in the inside of coupling tank body (1), and the bottom end of filter drum (17) is connected with the output end of drive motor (19), connecting rod (15) is symmetrically installed on the inner wall of coupling tank body (1), one end of connecting rod (15) is installed with connecting shaft (16), and connecting shaft (16) is rotatably connected with the top end of filter drum (17).

2. The water circulation coupled tank with built-in rotary cleaning screen according to claim 1, characterized in that, The top of the coupling tank body (1) is provided with an exhaust valve (2), and the bottom end of the exhaust valve (2) penetrates through the top of the coupling tank body (1).

3. The water circulation coupled tank with built-in rotary cleaning screen according to claim 2, characterized in that, The bottom of the coupling tank body (1) is provided with a blowdown pipe (13), and the bottom end of the blowdown pipe (13) is provided with a blowdown valve (14).

4. The water circulation coupled tank with built-in rotary cleaning screen according to claim 3, characterized in that, The side of the coupling tank body (1) is provided with a water inlet pipe (3), and the other side of the coupling tank body (1) is provided with a water outlet pipe (4), and the outer side of the water outlet pipe (4) is provided with a first detection assembly (5), the first detection assembly (5) includes a mounting sleeve (6) and a flow detection head (7), and the detection end of the flow detection head (7) penetrates into the inside of the water outlet pipe (4).

5. The water circulation coupled tank with built-in rotary cleaning screen according to claim 4, characterized in that, The outer side of the coupling tank body (1) is provided with a fixing ring (11) through bolts, and the front surface of the fixing ring (11) is provided with a display (12), and the display (12) is connected with the flow detection head (7).

6. The water circulation coupled tank with built-in rotary cleaning screen according to claim 5, characterized in that, The side of the coupling tank body (1) is provided with a circulating water inlet pipe (8), and the other side of the coupling tank body (1) is provided with a circulating water outlet pipe (9), and the outer side of the circulating water outlet pipe (9) is provided with a second detection assembly (10) which is the same as the first detection assembly (5).

Images