CN211695091U

CN211695091U - Heat energy power circulating pump of heating power station

Info

Publication number: CN211695091U
Application number: CN202020256191.9U
Authority: CN
Inventors: 徐宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-16
Anticipated expiration: 2030-03-05

Abstract

The utility model belongs to the field of heating power station equipment, in particular to a heating power station heat energy power circulating pump, which comprises a water collector and a circulating pump, wherein the circulating pump is electrically connected with an external power supply, a filter box is arranged between the water collector and the circulating pump, the filter box comprises an upper box body, a lower box body and a baffle frame, the baffle frame is fixedly arranged at the bottom of the inner side wall of the upper box body, the filter box with a split structure is arranged between the water collector and the circulating pump, an inclined block with a plurality of through holes is arranged inside the upper box body, when in use, water firstly enters the inclined block, the inclined block can block and guide the water, so that the water flows downwards along the inclined block and then flows downwards into the lower box body when flowing through the through holes, the flow velocity of the water and the water flow of the downward flow can be reduced, the filtering effect of the filter plate on the water can be improved, the filter plate is clamped on a, the water is filtered by the filter plate after flowing into the lower box body.

Description

Heat energy power circulating pump of heating power station

Technical Field

The utility model relates to a heating power station equipment field specifically is a heating power station heat energy power circulating pump.

Background

The heating station is a connection place of a heating network and a heating user, and has the functions of adjusting and converting a heating medium conveyed by the heating network by adopting different connection modes according to the working condition and different conditions of the heating network, distributing heat to a heating user system to meet the requirements of the user, and performing centralized metering and detecting the parameters and the quantity of the heating medium according to the requirements.

The heating power station carries out water and thermal cycle with the circulating pump generally, and the circulating pump is taken water out, carry into resident's house with water after heating again, and water is direct when carrying takes water out from the water source, and water inside can contain the foreign matter, can't filter the foreign matter in the water, and the circulating pump during operation can directly be with the water suction that contains the foreign matter, uses the condition that can make the inside jam of circulating pump for a long time, can reduce device's life, influences the normal clear of work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating power station heat energy power cycle pump to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a heating power station heat energy power circulating pump comprises a water collector and a circulating pump, wherein the circulating pump is electrically connected with an external power supply, a filtering box is arranged between the water collector and the circulating pump, the filtering box comprises an upper box body, a lower box body and a blocking frame, the blocking frame is fixedly arranged at the bottom of the inner side wall of the upper box body, the upper box body is fixedly connected with the top of the lower box body in a screwed mode, an inclined block is fixedly connected inside the upper box body, a plurality of through holes are formed in the inclined block, supporting plates are fixedly connected to the inner walls of the left side and the right side of the lower box body, a filtering plate is detachably connected inside the lower box body, and the left side and the right side of; the water collector outside has the water pump, water pump and external power source electric connection, the equal fixedly connected with hose of water pump output and input, the water pump input the hose run through to inside the water collector, the water pump output the hose with go up box fixed connection, the equal fixedly connected with connecting pipe of circulating pump output and input, the connecting pipe input the connecting pipe with lower box fixed connection.

As a further aspect of the present invention: all set up on the left and right wall of lower box and run through the screw of box lateral wall down, two equal threaded connection has the bolt in the screw.

As a further aspect of the present invention: the outer walls of the left side and the right side of the blocking frame are provided with positioning holes, and the positioning holes are the same as the screw holes in position.

As a further aspect of the present invention: the bolt penetrates through the screw hole and is fixed inside the positioning hole in a threaded manner.

As a further aspect of the present invention: two equal fixedly connected with of layer board top blocks the post, block the post and be the rubber material.

As a further aspect of the present invention: two card holes have all been seted up to the filter left and right sides, the card post block is installed card downthehole portion.

As a further aspect of the present invention: the hose fixedly connected with the upper box body is positioned above the inclined block.

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

the filter box with the split structure is arranged between the water collector and the circulating pump, the inner part of the upper box body is provided with the sloping block with a plurality of through holes, when in use, water firstly enters the sloping block, the sloping block can block and guide the water so that the water flows downwards along the sloping block and then flows downwards to the inner part of the lower box body when flowing through the through holes, the flow speed and the downwards flowing water flow of the water can be reduced, and then the filtering effect of the filter plate on the water can be improved, the filter plate is clamped on the supporting plate in the inner part of the lower box body, the water can be filtered by the filter plate after flowing to the inner part of the lower box body, foreign matters in the water can be filtered out through the filter plate, the condition that a large amount of scale is blocked in the circulating pump after long-time use can be prevented, the service life of the device is prolonged, the upper box body is fixed on the lower box body through bolts, the, the bolt is taken off after long-time use, can take off last box from box down, takes out the filter from box inside down, and easy operation makes things convenient for the workman to clear up rose box and internals, has improved abluent effect and efficiency.

Drawings

FIG. 1 is a schematic diagram of a thermal power cycle pump for a thermal power station;

FIG. 2 is a schematic structural diagram of a filter box in a thermal power circulating pump of a thermal power station;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a water collector; 11. a water pump; 111. a hose; 2. a circulation pump; 21. a connecting pipe; 3. a filter box; 31. an upper box body; 32. a lower box body; 321. a screw hole; 322. a bolt; 33. a blocking frame; 331. positioning holes; 4. a sloping block; 41. a through hole; 5. a support plate; 51. clamping the column; 6. a filter plate; 61. and (6) clamping the hole.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a thermal power circulating pump for a heating power station comprises a water collector 1 and a circulating pump 2, the circulating pump 2 is electrically connected to an external power source, a filtering tank 3 is disposed between the water collector 1 and the circulating pump 2, the filtering tank 3 comprises an upper tank 31, a lower tank 32 and a baffle 33, the baffle 33 is fixedly mounted at the bottom of the inner side wall of the upper tank 31, the upper tank 31 is fixed at the top of the lower tank 32 by screw connection, an inclined block 4 is fixedly connected inside the upper tank 31, a plurality of through holes 41 are formed inside the inclined block 4, supporting plates 5 are fixedly connected to the inner walls of the left and right sides of the lower tank 32, a filtering plate 6 is detachably connected inside the lower tank 32, the left and right sides of the bottom of the filtering plate 6 are respectively contacted with the tops of the two supporting plates 5, a water pump 11 is disposed outside the water collector 1, inside hose 111 of 11 inputs of water pump runs through to water collector 1, hose 111 and the last box 31 fixed connection of 11 outputs of water pump, the equal fixedly connected with connecting pipe 21 of 2 outputs of circulating pump and inputs, the connecting pipe 21 and the lower box 32 fixed connection of connecting pipe 21 input.

In fig. 1 and 2: when the water collector is used, the water pump 11 outside the water collector 1 pumps water inside the water collector 1 through the hose 111 at the input end, and then the water is discharged into the filter box 3 through the hose 111 at the output end, the filter box 3 is formed by combining the upper box body 31, the lower box body 32 and the baffle frame 33, the baffle frame 33 is positioned at the bottom of the inner side wall of the upper box body 31, the baffle frame 33 can baffle a gap between the upper box body 31 and the lower box body 32, the sealing performance of a cavity inside the filter box 3 can be improved, water is prevented from flowing out from the gap between the upper box body 31 and the lower box body 32, the water can be firstly discharged onto the inclined block 4 inside the upper box body 31 through the hose 111, the water can flow downwards along the inclined block 4, the inclined block 4 is provided with a plurality of through holes 41, the water can flow downwards along the through holes 41 when flowing through the through holes 41, the inclined block 4 can block and guide the water, so that the water entering the inclined block 4 inside the filter box 3 can flow downwards, then the water flows downwards into the lower box body 32 through a plurality of through holes 41 on the inclined block 4, the flow speed of the water and the water flow flowing downwards can be reduced, the filtering effect of the filtering plate 6 on the water can be further improved, the water enters the lower box body 32 downwards after being guided by the through holes 41, the filtering plate 6 is arranged in the lower box body 32, the filtering plate 6 is arranged on two supporting plates 5 on the inner side wall of the lower box body 32, the bottom of the filtering plate 6 is contacted with the tops of the two supporting plates 5, the supporting plates 5 can support the filtering plate 6 and can play a role of supporting the filtering plate 6, the water can flow onto the filtering plate 6 after entering the lower box body 32, the filtering plate 6 can filter foreign matters in the water, the filtered water can flow to the bottom of the lower box body 32 through the filtering plate 6 to be stored, the circulating pump 2 on the outer side of the filtering box 3 works, the treated water is pumped out through the connecting pipe 21 of, the water after the treatment is discharged to the next flow through the connecting pipe 21 at the output end, the foreign matters in the water can be filtered out through the filter plate 6, the influence on the circulating pump 2 caused by the foreign matters in the water can be avoided when the water is conveyed, the phenomenon that a large amount of scales are blocked inside the circulating pump 2 after the water is used for a long time can be prevented, the device can normally work, and the service life of the device is prolonged.

In fig. 1, 2 and 3: screw holes 321 penetrating through the side wall of the lower box body 32 are formed in the left wall and the right wall of the lower box body 32, bolts 322 are connected to the inner parts of the two screw holes 321 in a threaded mode, positioning holes 331 are formed in the outer walls of the left side and the right side of the blocking frame 33, the positions of the positioning holes 331 are the same as those of the screw holes 321, and the bolts 322 penetrate through the screw holes 321 and are fixed to the inner parts of the; the upper case 31 is screwed and fixed on the lower case 32 by bolts 322, the bolts 322 are screwed and fixed in screw holes 321 on the lower case 32 and positioning holes 331 on the stop frame 33, by the mutual cooperation between the bolts 322, the screw holes 321 and the positioning holes 331, the connection strength between the upper case 31 and the lower case 32 can be improved, the upper case 31 is more firmly installed on the top of the lower case 32, and then improved the holistic fastness of rose box 3 and the stability when using, after long-time the use, outwards twist bolt 322 and make bolt 322 break away from locating hole 331 is inside, upwards stimulate box 31 again and can take off last box 31 from box 32 down, can be to box 32 down this moment, go up box 31 and filter 6 and clear up, make rose box 3 and internals keep clean state when using, and is simple in operation, it is convenient to install and dismantle, make things convenient for the workman to clear up rose box 3 and internals.

In fig. 1, 2 and 4: the top parts of the two supporting plates 5 are fixedly connected with two clamping columns 51, the clamping columns 51 are made of rubber, the left side and the right side of the filter plate 6 are provided with two clamping holes 61, and the clamping columns 51 are clamped and installed in the clamping holes 61; card post 51 block on layer board 5 is inside corresponding card hole 61 on filter 6, card post 51 is the rubber material, card post 51 can laminate with the inside wall in card hole 61 after entering into card hole 61 inside, through the interact between card post 51 and the card hole 61, can improve the fastness of filter 6 installation and the stability after the installation, after long-time the use, when taking off last box 31 from box 32 down and clearing up, the workman upwards stimulates filter 6 and makes card post 51 and card hole 61 separate, it can be with filter 6 from the inside taking out of box 32 down to continue upwards to stimulate filter 6, take out the filter 6 back more convenient workman clear up filter 6 and box 32 down, can clear up more thoroughly, abluent effect and efficiency have been improved.

In fig. 1: the hose 111 fixedly connected with the upper box body 31 is positioned above the inclined block 4; the water discharged from the hose 111 can flow downwards along the inclined block 4, so that the inclined block 4 is convenient to guide the water and reduce the flow speed of the water.

The utility model discloses a theory of operation is: when the water collector is used, the water pump 11 pumps water in the water collector 1 through the hose 111 at the input end, and then the water is discharged into the filter box 3 through the hose 111 at the output end, the water is firstly discharged onto the inclined block 4 in the upper box body 31, flows downwards along the inclined block 4, and flows downwards along the through hole 41 when flowing through the through hole 41, the inclined block 4 can block and guide the water, so that the water entering the filter box 3 flows downwards along the inclined block 4, and then flows downwards into the lower box body 32 through the plurality of through holes 41 in the inclined block 4, so that the flow speed and the downwards flowing water flow can be reduced, the filtering effect of the filter plate 6 on the water can be improved, the water passes through the through hole 41 and downwards enters the lower box body 32, and flows onto the filter plate 6 after entering the lower box body 32, the filter plate 6 can filter foreign matters in the water, and the filtered water can flow to the bottom of the lower box body 32 through the filter plate 6 for storage, circulating pump 2 work, the water after will handling is taken out through the connecting pipe 21 of input, and the water after will handling of the connecting pipe 21 of rethread output is discharged to next flow in, can filter out the foreign matter of aquatic through filter 6, can avoid when transporting water, and the foreign matter in the water causes the influence to circulating pump 2's work, can prevent to use the inside condition that appears a large amount of incrustations scale of back circulating pump 2 for a long time and block up, increase the life of device.

The above-mentioned, 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 heat energy power circulating pump of a heating power station comprises a water collector (1) and a circulating pump (2), wherein the circulating pump (2) is electrically connected with an external power supply, it is characterized in that a filter tank (3) is arranged between the water collector (1) and the circulating pump (2), the filter box (3) comprises an upper box body (31), a lower box body (32) and a baffle frame (33), the baffle frame (33) is fixedly arranged at the bottom of the inner side wall of the upper box body (31), the upper box body (31) is fixed on the top of the lower box body (32) in a threaded manner, an inclined block (4) is fixedly connected inside the upper box body (31), a plurality of through holes (41) are arranged in the inclined block (4), the inner walls of the left side and the right side of the lower box body (32) are fixedly connected with supporting plates (5), the filter plate (6) is detachably connected inside the lower box body (32), and the left side and the right side of the bottom of the filter plate (6) are respectively contacted with the tops of the two supporting plates (5);

water collector (1) outside has water pump (11), water pump (11) and external power source electric connection, the equal fixedly connected with hose (111) of water pump (11) output and input, water pump (11) input hose (111) run through to inside water collector (1), water pump (11) output hose (111) with go up box (31) fixed connection, the equal fixedly connected with connecting pipe (21) of circulating pump (2) output and input, connecting pipe (21) input connecting pipe (21) with box (32) fixed connection down.

2. The thermal power circulating pump of claim 1, wherein the left and right walls of the lower box (32) are provided with screw holes (321) penetrating through the side walls of the lower box (32), and the two screw holes (321) are internally and threadedly connected with bolts (322).

3. The thermal power circulating pump of claim 2, wherein the outer walls of the left and right sides of the retaining frame (33) are provided with positioning holes (331), and the positioning holes (331) are located at the same positions as the screw holes (321).

4. A thermal station thermal energy power circulating pump according to claim 3, wherein the bolt (322) is screwed into the positioning hole (331) through the screw hole (321).

5. The thermal power station circulating pump according to claim 1, wherein two clamping columns (51) are fixedly connected to the top of each of the two supporting plates (5), and the clamping columns (51) are made of rubber.

6. The thermal power circulating pump of claim 5, wherein the filter plate (6) has two clamping holes (61) on both left and right sides, and the clamping posts (51) are clamped and installed inside the clamping holes (61).

7. A thermal power station cycle pump according to claim 1, characterized in that the hose (111) fixedly connected to the upper tank (31) is located above the ramp (4).