CN212777616U

CN212777616U - Sewage discharging device of central heating system

Info

Publication number: CN212777616U
Application number: CN202021347871.8U
Authority: CN
Inventors: 韩存
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-23
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a sewage discharging equipment technical field, and a central heating system's waste fitting discharging is disclosed, including L shape backup pad, the lower fixed surface of L shape backup pad is connected with a plurality of bracing pieces, the common fixedly connected with cylinder of upper surface of a plurality of bracing pieces, the through-hole has been seted up to the lower surface of cylinder, and the pore wall fixedly connected with seal bearing of through-hole, seal bearing's inner wall fixedly connected with bull stick, fixed surface is connected with a filter screen section of thick bamboo on the pole wall of bull stick, the inner wall fixedly connected with fine mesh filter screen of a filter screen section of thick bamboo, the lower fixed surface of cylinder is connected with actuating mechanism, the lower fixed surface intercommunication of cylinder has the pipe. The utility model discloses can make central heating system's waste fitting discharging have dual sewage treatment ability, avoid sewage direct discharge and polluted environment, improve the feature of environmental protection of device, and the device can conveniently remove each blowdown place and handle sewage, has improved the efficiency and the convenience of central heating system blowdown.

Description

Sewage discharging device of central heating system

Technical Field

The utility model relates to a sewage discharging equipment technical field especially relates to a central heating system's waste fitting discharging.

Background

The central heating is one of the infrastructures of modern cities, can provide stable and reliable high-grade heat sources for cities, improve people's lives, save energy, reduce urban pollution, facilitate urban beautification, and effectively utilize the effective space of the cities, so the central heating has remarkable economic and social benefits.

The most direct discharge of sewage when the clearance of present central heating pipeline leads to discharging easily by sewage pollution, and this blowdown mode environmental protection inadequately, if collect sewage and send back waste water treatment plant and handle then the comparatively loaded down with trivial details inconvenience of process, influence the efficiency and the convenience of central heating system blowdown.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art central heating pipeline and directly discharging the most of sewage when the clearance, lead to discharging easily by sewage pollution, this blowdown mode environmental protection inadequately, if collect sewage and send back waste water treatment plant and handle then the comparatively loaded down with trivial details inconvenience of process, influence the problem of central heating system blowdown efficiency and convenience, and the waste fitting discharging of a central heating system who provides.

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

a pollution discharge device of a central heating system comprises an L-shaped supporting plate, wherein a plurality of supporting rods are fixedly connected to the lower surface of the L-shaped supporting plate, a separating cylinder is fixedly connected to the upper surface of the plurality of supporting rods together, a through hole is formed in the lower surface of the separating cylinder, a sealing bearing is fixedly connected to the hole wall of the through hole, a rotating rod is fixedly connected to the inner wall of the sealing bearing, a filter screen cylinder is fixedly connected to the upper surface of the rod wall of the rotating rod, a fine filter screen is fixedly connected to the inner wall of the filter screen cylinder, a driving mechanism is fixedly connected to the lower surface of the separating cylinder, a guide pipe is fixedly communicated with the lower surface of the separating cylinder, a filter box is fixedly communicated with the bottom end of the guide pipe, the lower surface of the filter box is fixedly connected with the upper surface of the L-shaped supporting plate, a drain pipe is fixedly, the four corners of the lower surface of the L-shaped supporting plate are fixedly connected with universal wheels.

Preferably, the driving mechanism comprises a driving motor fixedly connected with the lower surface of the separating cylinder, the output end of the driving motor is fixedly connected with a first gear, the outer wall of the rotating rod is fixedly sleeved with a second gear, and the outer wall of the second gear is meshed with the outer wall of the first gear.

Preferably, the rose box includes box and case lid, a plurality of through-holes have been seted up to the outer wall of case lid, and the pore wall swing joint of through-hole has fixing bolt, a plurality of and fixing bolt matched with screw holes have been seted up to the lateral wall of box, the spacing frame of two symmetric distributions of inner wall fixedly connected with of box, two the common swing joint in one side that spacing frame is relative has a plurality of active carbon otter boards.

Preferably, the auxiliary mechanism comprises a collecting tank movably connected with the upper surface of the L-shaped supporting plate, a U-shaped plate is movably connected with the outer wall of the collecting tank, the lower surface of the U-shaped plate is fixedly connected with the upper surface of the L-shaped supporting plate, and a traction ring is fixedly connected with the outer wall of the L-shaped supporting plate.

Preferably, the outer wall of the separation cylinder is fixedly connected with an elbow, and the bottom end of the elbow is fixedly communicated with a connecting hose.

Preferably, the inner wall of the fine mesh filter screen is movably connected with an impurity transfer frame, and the inner wall of the impurity transfer frame is fixedly connected with a U-shaped rod.

Compared with the prior art, the utility model provides a central heating system's waste fitting discharging possesses following beneficial effect:

the sewage discharge device of the central heating system is provided with a driving motor, a filter screen cylinder, a fine filter screen and a filter box, when the central heating system discharges sewage, a sewage discharge port of a central heating pipeline is connected through a connecting hose, then the driving motor is started, a pipeline valve is opened, the sewage is conveyed into the fine filter screen through the connecting hose and a bent pipe, then the driving motor rotates a rotating rod through a first gear and a second gear, the rotating rod rotates the filter screen cylinder, the filter screen cylinder rotates to generate centrifugal force to enable water in the sewage to rapidly pass through the fine filter screen and the filter screen cylinder, impurities are intercepted by the fine filter screen, then the water in a separation cylinder enters the filter box through a guide pipe, small particle impurities are adsorbed and filtered by a plurality of activated carbon screen plates in the filter box again, the water meets the discharge requirement, and finally the water is discharged through a drain pipe, in addition, the device can be connected to a tractor through a traction ring and a universal wheel to move conveniently, make the device directly reach the emission point, need not collect sewage and handle the treatment plant, time saving and labor saving, if in the fine mesh filter screen when impurity is more, it can to collect in the collecting vat to transfer impurity through extracting impurity transfer frame, at last in the collecting vat impurity with handle alright, this mechanism can make central heating system's waste fitting discharging have dual sewage treatment ability, avoid sewage direct discharge and polluted environment, the feature of environmental protection of device is improved, and the device can conveniently remove each blowdown place and handle sewage, the efficiency and the convenience of central heating system blowdown have been improved.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make central heating system's waste fitting discharging have dual sewage treatment ability, avoid sewage direct discharge and polluted environment, improve the feature of environmental protection of device, and the device can conveniently remove each blowdown place and handle sewage, has improved the efficiency and the convenience of central heating system blowdown.

Drawings

Fig. 1 is a schematic structural view of a sewage discharging device of a central heating system according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a sewage discharging device of a central heating system according to the present invention.

In the figure: the device comprises a 1L-shaped support plate, a 2 support rod, a 3 separation barrel, a 4 sealing bearing, a 5 rotating rod, a 6 filter screen barrel, a 7 driving mechanism, a 71 driving motor, a 72 first gear, a 73 second gear, an 8 filter box, a 81 box body, a 82 box cover, a 83 limiting frame, a 84 activated carbon screen plate, a 9 auxiliary mechanism, a 91 collecting tank, a 92U-shaped plate, a 93 traction ring, a 10 fine mesh filter screen, a 11 guide pipe, a 12 drainage pipe, a 13 universal wheel, a 14 bent pipe, a 15 connecting hose, a 16 impurity transfer frame and a 17U-shaped rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-2, a pollution discharge device of a central heating system comprises an L-shaped support plate 1, wherein a plurality of support rods 2 are fixedly connected to the lower surface of the L-shaped support plate 1, a separation cylinder 3 is fixedly connected to the upper surfaces of the support rods 2, a through hole is formed in the lower surface of the separation cylinder 3, a seal bearing 4 is fixedly connected to the wall of the through hole, a rotating rod 5 is fixedly connected to the inner wall of the seal bearing 4, a filter screen cylinder 6 is fixedly connected to the upper surface of the rod wall of the rotating rod 5, a fine mesh filter screen 10 is fixedly connected to the inner wall of the filter screen cylinder 6, a driving mechanism 7 is fixedly connected to the lower surface of the separation cylinder 3, a guide pipe 11 is fixedly communicated to the lower surface of the separation cylinder 3, a filter box 8 is fixedly communicated to the bottom end of the guide pipe 11, the lower surface of the filter box 8 is, the lower surface of the L-shaped supporting plate 1 is movably connected with an auxiliary mechanism 9, and four corners of the lower surface of the L-shaped supporting plate 1 are fixedly connected with universal wheels 13.

The driving mechanism 7 comprises a driving motor 71 fixedly connected with the lower surface of the separation barrel 3, the output end of the driving motor 71 is fixedly connected with a first gear 72, the outer wall of the rotating rod 5 is fixedly sleeved with a second gear 73, the outer wall of the second gear 73 is meshed with the outer wall of the first gear 72, the driving motor 71 of the mechanism enables the rotating rod 5 to rotate through the first gear 72 and the second gear 73, the rotating rod 5 enables the filter screen barrel 6 to rotate, the filter screen barrel 6 rotates to generate centrifugal force to enable water bodies in sewage to rapidly pass through the fine filter screen 10 and the filter screen barrel 6, and impurities are intercepted by the fine filter screen 10.

The filter box 8 comprises a box body 81 and a box cover 82, a plurality of through holes are formed in the outer wall of the box cover 82, fixing bolts are movably connected to the hole walls of the through holes, a plurality of threaded holes matched with the fixing bolts are formed in the side wall of the box body 81, two symmetrically distributed limiting frames 83 are fixedly connected to the inner wall of the box body 81, a plurality of activated carbon net plates 84 are movably connected to one side, opposite to the two limiting frames 83, of the two limiting frames, a water body is adsorbed by the activated carbon net plates 84 again in the filter box 8 to filter small particle impurities, the water body reaches the discharge requirement, and finally the water body is discharged through the drain.

Complementary unit 9 includes collecting vat 91 with L shape backup pad 1 upper surface swing joint, the outer wall swing joint of collecting vat 91 has U-shaped plate 92, the lower surface of U-shaped plate 92 and the last fixed surface of L shape backup pad 1 are connected, the outer wall fixedly connected with pull ring 93 of L shape backup pad 1 can connect the device at the convenient removal of tractor through pull ring 93 and universal wheel 13, makes the device directly reach the emission point, need not collect sewage and handle labour saving and time saving to the treatment plant.

The outer wall of the separating cylinder 3 is fixedly connected with a bent pipe 14, the bottom end of the bent pipe 14 is fixedly communicated with a connecting hose 15, and the connecting hose 15 and the bent pipe 14 can conveniently convey sewage of a centralized heat supply pipeline to the fine filter screen 10.

The inner wall swing joint of fine mesh filter screen 10 has impurity to shift frame 16, the inner wall fixedly connected with U-shaped pole 17 of impurity shift frame 16, if when impurity is more in fine mesh filter screen 10, shift frame 16 through extracting impurity and transfer impurity to collect in collecting tank 91 can, it can to be finally with handling the same to impurity in collecting tank 91, driving motor 71 passes through control switch and external power source electric connection, can guarantee to obtain the support of power supply volume at the during operation, this electric connection is prior art, and belong to the familiar technical means of the personnel in the field, therefore do not give unnecessary details.

In the utility model, when the central heating system discharges, firstly, the sewage discharge outlet of the central heating pipeline is connected through the connecting hose 15, then the driving motor 71 is started, then the pipeline valve is opened, the sewage is conveyed to the fine mesh filter screen 10 through the connecting hose 15 and the elbow 14, then the driving motor 71 rotates the rotating rod 5 through the first gear 72 and the second gear 73, the rotating rod 5 rotates the filter screen cylinder 6, the filter screen cylinder 6 rotates to generate centrifugal force to enable the water body in the sewage to rapidly pass through the fine mesh filter screen 10 and the filter screen cylinder 6, and the impurities are intercepted by the fine mesh filter screen 10, then the water body in the separating cylinder 3 enters the filter box 8 through the conduit 11, the small particle impurities are adsorbed and filtered by a plurality of active carbon screen plates 84 in the filter box 8 again, the water body reaches the discharge requirement, finally the water body is discharged through the drain pipe 12, in addition, the device can be connected to the tractor through the traction ring 93 and the universal wheel 13 to be, make the device directly reach the emission point, need not collect sewage and handle the factory processing, time saving and labor saving, if in the fine mesh filter screen 10 impurity when more, it can to transfer frame 16 to impurity and collect in collecting tank 91 through extracting impurity, at last in collecting tank 91 impurity with handle alright, this mechanism can make central heating system's waste fitting discharging have dual sewage treatment ability, avoid sewage direct discharge and polluted environment, the environmental protection of device has been improved, and the device can conveniently remove each blowdown place and handle sewage, the efficiency and the convenience of central heating system blowdown have been improved.

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. A pollution discharge device of a central heating system comprises an L-shaped support plate (1), and is characterized in that a plurality of support rods (2) are fixedly connected to the lower surface of the L-shaped support plate (1), a separation barrel (3) is fixedly connected to the upper surfaces of the support rods (2) jointly, a through hole is formed in the lower surface of the separation barrel (3), a sealing bearing (4) is fixedly connected to the hole wall of the through hole, a rotating rod (5) is fixedly connected to the inner wall of the sealing bearing (4), a filter screen barrel (6) is fixedly connected to the upper surface of the rod wall of the rotating rod (5), a fine mesh filter screen (10) is fixedly connected to the inner wall of the filter screen barrel (6), a driving mechanism (7) is fixedly connected to the lower surface of the separation barrel (3), a guide pipe (11) is fixedly communicated with the lower surface of the separation barrel (3), and a filter box (8) is communicated with the, the lower surface of rose box (8) and the last fixed surface of L shape backup pad (1) are connected, the fixed intercommunication of lateral wall of rose box (8) has drain pipe (12), the lower surface swing joint of L shape backup pad (1) has complementary unit (9), the equal fixedly connected with universal wheel (13) of lower surface four corners department of L shape backup pad (1).

2. A waste fitting discharging device for central heating system according to claim 1, wherein the driving mechanism (7) comprises a driving motor (71) fixedly connected with the lower surface of the separating drum (3), the output end of the driving motor (71) is fixedly connected with a first gear (72), the outer wall of the rotating rod (5) is fixedly sleeved with a second gear (73), and the outer wall of the second gear (73) is meshed with the outer wall of the first gear (72).

3. The pollution discharge device of the central heating system according to claim 1, wherein the filter box (8) comprises a box body (81) and a box cover (82), the outer wall of the box cover (82) is provided with a plurality of through holes, the wall of each through hole is movably connected with a fixing bolt, the side wall of the box body (81) is provided with a plurality of threaded holes matched with the fixing bolts, the inner wall of the box body (81) is fixedly connected with two symmetrically distributed limiting frames (83), and one side of each of the two limiting frames (83) opposite to each other is jointly and movably connected with a plurality of activated carbon screen plates (84).

4. A sewage draining device for central heating system according to claim 1, characterized in that said auxiliary mechanism (9) comprises a collecting tank (91) movably connected with the upper surface of the L-shaped supporting plate (1), the outer wall of said collecting tank (91) is movably connected with a U-shaped plate (92), the lower surface of said U-shaped plate (92) is fixedly connected with the upper surface of the L-shaped supporting plate (1), and the outer wall of said L-shaped supporting plate (1) is fixedly connected with a traction ring (93).

5. A waste fitting discharging device for central heating system according to claim 1, characterized in that an elbow (14) is fixedly connected to the outer wall of the separating cylinder (3), and a connecting hose (15) is fixedly communicated with the bottom end of the elbow (14).

6. A waste fitting discharging device for central heating system according to claim 1, characterized in that the inner wall of said fine filtering net (10) is movably connected with an impurity transfer frame (16), and the inner wall of said impurity transfer frame (16) is fixedly connected with a U-shaped rod (17).