CN213014477U - Backwater supply device for heat source combination - Google Patents
Backwater supply device for heat source combination Download PDFInfo
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- CN213014477U CN213014477U CN202021404661.8U CN202021404661U CN213014477U CN 213014477 U CN213014477 U CN 213014477U CN 202021404661 U CN202021404661 U CN 202021404661U CN 213014477 U CN213014477 U CN 213014477U
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Abstract
The utility model provides a return water supply device for heat source combination, which comprises a circulating box, a first box cover, a first connecting pipe, a water outlet pipe, a water inlet hole, a detection hole, a floatable detection pipe structure, a filterable buffer box structure, an observable temperature measurement box structure, a return water pipe, a second connecting pipe, a third connecting pipe, a variable frequency pump and a water supply pipe, wherein the first box cover is bolted at the upper end of the circulating box; the lower end of the first connecting pipe is in threaded connection with the middle position inside the left side of the upper end of the first box cover. The utility model discloses the setting of floating seat, screw hole, survey buret, scale mark, circulation case, first case lid and inspection hole is favorable to measuring the water level through water in the course of work, conveniently carries out return water supply work in work; the temperature measuring box, the temperature detection equipment, the circulating box, the first box cover, the first connecting pipe and the water return pipe are arranged, so that return water temperature detection work can be performed in the return water process, and heating work can be performed conveniently in work.
Description
Technical Field
The utility model belongs to the technical field of the feeding mechanism, especially, relate to a return water feeding mechanism for heat source is united.
Background
The heat source combination is consumed during the operation, and the supply operation is required during the water return process, so that a supply device is designed.
However, the existing supply device also has the problems that the water level is inconvenient to detect in the using process, the backflow temperature measurement work is inconvenient, and the buffering is inconvenient in the water supply process.
Therefore, it is necessary to develop a return water supply device for heat source combination.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a return water feeding mechanism for heat source is united to there is the inconvenient detection water level of in-process that uses in solving current feeding mechanism, inconvenient backward flow temperature measurement work and inconvenient problem of buffering at the in-process that supplies water. A backwater supply device for heat source combination comprises a circulation box, a first box cover, a first connecting pipe, a water outlet pipe, a water inlet hole, a detection hole, a floatable detection pipe structure, a filterable buffer box structure, an observable temperature measurement box structure, a backwater pipe, a second connecting pipe, a third connecting pipe, a variable frequency pump and a water supply pipe, wherein the first box cover is connected to the upper end of the circulation box through bolts; the lower end of the first connecting pipe is in threaded connection with the middle position inside the left side of the upper end of the first box cover; the upper end of the water outlet pipe is connected with the middle position of the left side of the lower end of the circulating box in a threaded manner; the water inlet is formed in the middle of the inner part of the right side of the upper end of the circulating box; the detection hole is formed in the middle of the inner part of the right side of the upper end of the first box cover; the floatable detection tube structure penetrates through the detection hole; the filterable buffer box structure is arranged on the right side of the second connecting pipe; the observable temperature measuring box structure is arranged at the upper end of the first connecting pipe; the lower end of the water return pipe is arranged at the upper end of the observable temperature measuring box structure; the left side of the second connecting pipe is in threaded connection with the middle position inside the right side of the water inlet hole; the right side of the third connecting pipe is in threaded connection with the upper part of the left side of the variable frequency pump; the left side of the water supply pipe is in threaded connection with the upper part of the right side of the variable frequency pump; the floatable detection tube structure comprises a floating seat, a threaded hole, a measurement tube, scale marks and a PVC (polyvinyl chloride) cap, wherein the threaded hole is formed in the middle position inside the upper side of the floating seat; the lower end of the measuring pipe is in threaded connection with the middle position inside the upper side of the threaded hole; the scale marks are sequentially carved on the front surface of the measuring tube from top to bottom; the upper end of the measuring tube is in threaded connection with the middle inside the lower side of the PVC cap.
Preferably, the filterable buffer box structure comprises a buffer box, a second box cover, a hollow plate, a filter frame and a filter screen, wherein the second box cover is connected to the upper end of the buffer box through bolts; the hollow plate is connected to the left side of the inner wall of the buffer box through a bolt; the upper end of the filter frame is connected with the middle position of the lower end of the second box cover through a bolt; the filter screen screw is connected to the middle position of the inner wall of the filter frame.
Preferably, the observable temperature measuring box structure comprises a temperature measuring box, a stainless steel net, a nylon net, a toughened glass sheet and temperature detecting equipment, wherein the stainless steel net and the nylon net are respectively connected to the upper part of the inner wall of the temperature measuring box through screws; the toughened glass sheet is embedded at the lower part of the right side of the temperature measuring box; the temperature detection equipment is in threaded connection with the middle position of the lower part of the left side of the temperature measurement box.
Preferably, a sealing ring is arranged between the circulating box and the first box cover; the right side of the water supply pipe is connected with an external water source.
Preferably, the scale marks are in centimeters; the upper end of the scale mark is set as a zero starting end; the floating seat is a PVC seat with a hollow inner part.
Preferably, the measuring tube penetrates through the detection hole; the floating seat is arranged on the right side in the circulating box; the PVC cap is arranged on the right side of the upper end of the first box cover.
Preferably, the filter frame is an L-shaped stainless steel frame with a through hole formed inside; the filter frame is arranged on the right side of the hollow plate; the buffer box adopts a stainless steel box with screw holes arranged on the left side and the right side.
Preferably, the right side of the second connecting pipe is in threaded connection with the middle position of the left side of the buffer tank; the left side threaded connection of delivery pipe in the right side intermediate position of baffle-box.
Preferably, the stainless steel net is arranged at the upper end of the nylon net; the temperature measuring box adopts a stainless steel box with screw holes arranged at the middle position of the upper end and the middle position of the lower end.
Preferably, the upper end of the first connecting pipe is in threaded connection with the middle position of the lower end of the temperature measuring box; the lower end of the water return pipe is in threaded connection with the middle position of the upper end of the temperature measuring box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the showy seat, the screw hole, survey buret, the scale mark, the circulation case, the setting of first case lid and inspection hole is favorable to measuring the water level through water at the in-process of work, conveniently carries out return water supply work at work.
2. The utility model discloses in, temperature measurement case, temperature-detecting equipment, the circulation case, first case lid, the setting of first connecting pipe and wet return is favorable to carrying out return water temperature detection work at the in-process of return water, conveniently heats work at work.
3. The utility model discloses in, the baffle-box, the second case lid, the fretwork board, filter the frame, the setting of third connecting pipe and inverter pump is favorable to carrying out rivers buffering work through the fretwork board and filter the frame at the in-process of work, prevents that the water velocity from influencing work at the excessive speed.
4. The utility model discloses in, the setting of showy seat, screw hole, survey buret, PVC cap, first case lid and inspection hole is favorable to preventing at the in-process of work survey buret entering circulation case's inside influence detection achievement.
5. The utility model discloses in, temperature measurement case, the stainless steel mesh, the nylon wire, the circulation case, the setting of first connecting pipe and wet return is favorable to carrying out the return water filtration work through stainless steel mesh and nylon wire at the in-process of work, prevents to contain impurity influence work in the return water.
6. The utility model discloses in, temperature measurement case, stainless steel mesh, nylon wire, toughened glass piece and temperature-detecting equipment's setting are favorable to observing the inside of temperature measurement case through the toughened glass piece at the in-process of work, the work is observed at the in-process of work to the convenience.
7. The utility model discloses in, baffle-box, the second case lid, the setting of filter stand and filter screen is favorable to carrying out filtering work at the in-process that supplies water, prevents that the aquatic from containing impurity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the floatable detection tube structure of the present invention;
FIG. 3 is a schematic structural view of the filterable buffer tank of the present invention;
fig. 4 is a schematic structural view of the structure of the incubator of the present invention.
In the figure:
1. a circulation box; 2. a first cover; 3. a first connecting pipe; 4. a water outlet pipe; 5. a water inlet hole; 6. a detection hole; 7. a floatable detection tube structure; 71. a floating seat; 72. a threaded hole; 73. a measurement tube; 74. scale lines; 75. a PVC cap; 8. a filterable buffer tank structure; 81. a buffer tank; 82. a second cover; 83. a hollowed-out plate; 84. a filter frame; 85. a filter screen; 9. the structure of the temperature measuring box can be observed; 91. a temperature measuring box; 92. a stainless steel mesh; 93. a nylon mesh; 94. tempering the glass sheet; 95. a temperature detection device; 10. a water return pipe; 11. a second connecting pipe; 12. a third connecting pipe; 13. a variable frequency pump; 14. a water supply pipe.
Detailed Description
The present invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a backwater supply device for heat source combination includes a circulation box 1, a first box cover 2, a first connecting pipe 3, a water outlet pipe 4, a water inlet hole 5, a detection hole 6, a floatable detection pipe structure 7, a filterable buffer box structure 8, an observable temperature measuring box structure 9, a backwater pipe 10, a second connecting pipe 11, a third connecting pipe 12, a variable frequency pump 13 and a water supply pipe 14, wherein the first box cover 2 is bolted to the upper end of the circulation box 1; the lower end of the first connecting pipe 3 is in threaded connection with the middle position inside the left side of the upper end of the first box cover 2; the upper end of the water outlet pipe 4 is connected with the middle position of the left side of the lower end of the circulating box 1 in a threaded manner; the water inlet 5 is arranged in the middle of the right inner part of the upper end of the circulating box 1; the detection hole 6 is formed in the middle of the inner part of the right side of the upper end of the first box cover 2; the floatable detection pipe structure 7 penetrates through the detection hole 6; the filterable buffer box structure 8 is arranged on the right side of the second connecting pipe 11; the observable temperature measuring box structure 9 is arranged at the upper end of the first connecting pipe 3; the lower end of the water return pipe 10 is arranged at the upper end of the observable temperature measuring box structure 9; the left side of the second connecting pipe 11 is in threaded connection with the middle position inside the right side of the water inlet hole 5; the right side of the third connecting pipe 12 is in threaded connection with the upper part of the left side of the variable frequency pump 13; the left side of the water supply pipe 14 is in threaded connection with the upper part of the right side of the variable frequency pump 13; the floatable detection pipe structure 7 comprises a floating seat 71, a threaded hole 72, a measuring pipe 73, a scale mark 74 and a PVC cap 75, wherein the threaded hole 72 is formed in the middle of the upper inner part of the floating seat 71; the lower end of the measuring pipe 73 is in threaded connection with the middle position of the upper inner part of the threaded hole 72; the scale marks 74 are sequentially carved on the front surface of the measuring pipe 73 from top to bottom; the upper end of the measuring pipe 73 is in threaded connection with the middle position inside the lower side of the PVC cap 75; the buffered water flow enters the inside of the circulating box 1, then the floating seat 71 is pushed to move upwards by the buoyancy of the water, the measuring pipe 73 is pushed to move upwards in the upward movement of the floating seat 71, and then the depth of the water quantity is observed through the exposed part of the upper end of the measuring pipe 73, so that the measuring work is convenient.
In this embodiment, referring to fig. 3, the filterable buffer box structure 8 includes a buffer box 81, a second box cover 82, a hollow plate 83, a filter rack 84 and a filter screen 85, where the second box cover 82 is bolted to the upper end of the buffer box 81; the hollow plate 83 is connected to the left side of the inner wall of the buffer box 81 through a bolt; the upper end of the filter frame 84 is bolted at the middle position of the lower end of the second box cover 82; the filter screen 85 is in screw connection with the middle position of the inner wall of the filter frame 84; when using, fix circulation case 1 in suitable position, then use external conductor switch-on external power source, use delivery pipe 14 switch-on external water source, open external power source control setting, use inverter pump 13 to begin work, carry out water injection work to the inside of buffer tank 81, carry out filtering operation through filter rack 84 and filter screen 85 at the in-process of water injection to water, then block rivers through fretwork board 83, reduce the impact force increase buffer function of rivers.
In this embodiment, as shown in fig. 4, the observable temperature measuring box structure 9 includes a temperature measuring box 91, a stainless steel net 92, a nylon net 93, a tempered glass sheet 94 and a temperature detecting device 95, wherein the stainless steel net 92 and the nylon net 93 are respectively screwed on the upper portion of the inner wall of the temperature measuring box 91; the tempered glass sheet 94 is embedded in the lower part of the right side of the temperature measuring box 91; the temperature detection device 95 is in threaded connection with the middle position of the lower part of the left side of the temperature measurement box 91; the switch of opening external equipment behind the circulation case 1 with water injection carries out work, supplies water work to equipment through outlet pipe 4, makes equipment begin to work, then gets into the inside of temperature measurement case 91 through wet return 10, filters work through stainless steel net 92 and nylon wire 93 jining in proper order, then carries out the inside of detecting the work and carrying out the circulation work to circulation case 1 after carrying out the detection work to the temperature through temperature-detecting equipment 95, supplies the work after convenient return water simultaneously.
In this embodiment, specifically, a sealing ring is arranged between the circulation box 1 and the first box cover 2; the right side of the water supply pipe 14 is connected to an external water source.
In this embodiment, specifically, the scale marks 74 are scale marks in centimeters; the upper end of the scale mark 74 is set as a zero starting end; the floating seat 71 is a PVC seat with a hollow inner part.
In this embodiment, specifically, the measuring tube 73 penetrates through the detecting hole 6; the floating seat 71 is arranged at the right side in the circulating box 1; the PVC cap 75 is arranged at the right side of the upper end of the first box cover 2.
In this embodiment, specifically, the filter frame 84 is an L-shaped stainless steel frame with a through hole therein; the filter rack 84 is arranged at the right side of the hollow plate 83; the buffer box 81 is a stainless steel box with screw holes on the left and right sides.
In this embodiment, specifically, the right side of the second connecting pipe 11 is screwed to the middle position of the left side of the buffer tank 81; the left side of the water supply pipe 14 is screwed to the right side middle position of the buffer tank 81.
In this embodiment, specifically, the stainless steel net 92 is disposed at the upper end of the nylon net 93; the temperature measuring box 91 is a stainless steel box with screw holes at the middle position of the upper end and the middle position of the lower end.
In this embodiment, specifically, the upper end of the first connecting pipe 3 is screwed to the middle position of the lower end of the temperature measuring box 91; the lower end of the water return pipe 10 is in threaded connection with the middle position of the upper end of the temperature measuring box 91.
Principle of operation
In the utility model, when in use, the circulation box 1 is fixed at a proper position, then an external power supply is connected by an external lead, an external water source is connected by a water supply pipe 14, an external power supply control setting is opened, the frequency conversion pump 13 is used for starting working, water injection work is carried out to the inside of the buffer box 81, water is filtered by the filter frame 84 and the filter screen 85 in the water injection process, then water flow is blocked by the hollow plate 83, the impact force of the water flow is reduced to increase the buffer function, the buffered water flow enters the inside of the circulation box 1, then the floating seat 71 is pushed to move upwards by the buoyancy of the water, the measuring pipe 73 is pushed to move upwards in the upward movement of the floating seat 71, then the depth of the water volume is observed by the part exposed at the upper end of the measuring pipe 73, the measurement work is convenient, the switch of the external equipment is opened after the water is injected into the circulation, the water supply work is carried out on the equipment through the water outlet pipe 4, the equipment starts to work, then the water enters the inside of the temperature measurement box 91 through the water return pipe 10, the sequential filtering work is carried out through the stainless steel net 92 and the nylon net 93 Jining, then the water temperature is detected through the temperature detection equipment 95 and then is conveyed to the inside of the circulation box 1 for circulation work, and meanwhile, the supply work is carried out after the water return is convenient.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The utility model provides a return water supply device for heat source is united, characterized in that, this return water supply device for heat source is united, including circulation case (1), first case lid (2), first connecting pipe (3), outlet pipe (4), inlet opening (5), inspection hole (6), but showy detection tube structure (7), but filter buffer tank structure (8), observable temperature measuring box structure (9), wet return (10), second connecting pipe (11), third connecting pipe (12), inverter pump (13) and delivery pipe (14), first case lid (2) bolted connection be in the upper end of circulation case (1); the lower end of the first connecting pipe (3) is in threaded connection with the middle position inside the left side of the upper end of the first box cover (2); the upper end of the water outlet pipe (4) is connected with the middle position of the left side of the lower end of the circulating box (1) in a threaded manner; the water inlet hole (5) is formed in the middle of the inner part of the right side of the upper end of the circulating box (1); the detection hole (6) is formed in the middle of the right inner part of the upper end of the first box cover (2); the floatable detection tube structure (7) penetrates through the detection hole (6); the filterable buffer box structure (8) is arranged on the right side of the second connecting pipe (11); the observable temperature measuring box structure (9) is arranged at the upper end of the first connecting pipe (3); the lower end of the water return pipe (10) is arranged at the upper end of the temperature measuring box structure (9) which can be observed; the left side of the second connecting pipe (11) is in threaded connection with the middle position inside the right side of the water inlet hole (5); the right side of the third connecting pipe (12) is in threaded connection with the upper part of the left side of the variable frequency pump (13); the left side of the water supply pipe (14) is in threaded connection with the upper part of the right side of the variable frequency pump (13); the floatable detection tube structure (7) comprises a floating seat (71), a threaded hole (72), a measuring tube (73), scale marks (74) and a PVC (polyvinyl chloride) cap (75), wherein the threaded hole (72) is formed in the middle of the inner part of the upper side of the floating seat (71); the lower end of the measuring pipe (73) is in threaded connection with the middle position of the upper side inside the threaded hole (72); the scale marks (74) are sequentially carved on the front surface of the measuring pipe (73) from top to bottom; the upper end of the measuring pipe (73) is in threaded connection with the middle position inside the lower side of the PVC cap (75).
2. A return water supply device for a heat source complex according to claim 1, wherein said filterable buffer tank structure (8) comprises a buffer tank (81), a second tank cover (82), a hollowed-out plate (83), a filter frame (84) and a filter screen (85), said second tank cover (82) being bolted to the upper end of the buffer tank (81); the hollow plate (83) is connected to the left side of the inner wall of the buffer box (81) through bolts; the upper end of the filter frame (84) is bolted at the middle position of the lower end of the second box cover (82); the filter screen (85) is in screwed connection with the middle position of the inner wall of the filter frame (84).
3. The return water supply device for heat source combination according to claim 1, wherein the observable incubator structure (9) comprises an incubator (91), a stainless steel net (92), a nylon net (93), a tempered glass sheet (94) and a temperature detection device (95), wherein the stainless steel net (92) and the nylon net (93) are respectively screwed on the upper part of the inner wall of the incubator (91); the tempered glass sheet (94) is embedded at the lower part of the right side of the temperature measuring box (91); the temperature detection equipment (95) is in threaded connection with the middle position of the lower part of the left side of the temperature measurement box (91).
4. A return water supply device for a heat source complex according to claim 1, characterized in that a sealing ring is arranged between the circulation tank (1) and the first tank cover (2); the right side of the water supply pipe (14) is connected with an external water source.
5. A return water supply device for a heat source complex according to claim 1, characterized in that the graduation marks (74) are graduation marks in centimeters; the upper end of the scale mark (74) is set as a zero starting end; the floating seat (71) adopts a PVC seat with a hollow inner part.
6. A return water supply device for a heat source combination according to claim 1, characterized in that the measuring tube (73) extends through the measuring opening (6); the floating seat (71) is arranged on the right side in the circulating box (1); the PVC cap (75) is arranged on the right side of the upper end of the first box cover (2).
7. A return water supply device for heat source combination according to claim 2, wherein the filter frame (84) is an L-shaped stainless steel frame with through holes formed therein; the filter frame (84) is arranged on the right side of the hollow plate (83); the buffer box (81) adopts a stainless steel box with screw holes arranged on the left side and the right side.
8. A return water supply device for heat source combination according to claim 2, wherein the right side of the second connection pipe (11) is screwed at the middle position of the left side of the buffer tank (81); the left side of the water supply pipe (14) is in threaded connection with the middle position of the right side of the buffer tank (81).
9. A return water supply device for a heat source complex according to claim 3, wherein said stainless steel net (92) is provided at an upper end of the nylon net (93); the temperature measurement box (91) is a stainless steel box with screw holes formed in the middle position of the upper end and the middle position of the lower end.
10. A return water supply device for a heat source complex according to claim 1, characterized in that the upper end of the first connection pipe (3) is screwed in the middle of the lower end of the temperature measuring tank (91); the lower end of the water return pipe (10) is in threaded connection with the middle position of the upper end of the temperature measuring box (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404661.8U CN213014477U (en) | 2020-07-16 | 2020-07-16 | Backwater supply device for heat source combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404661.8U CN213014477U (en) | 2020-07-16 | 2020-07-16 | Backwater supply device for heat source combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213014477U true CN213014477U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021404661.8U Active CN213014477U (en) | 2020-07-16 | 2020-07-16 | Backwater supply device for heat source combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213014477U (en) |
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2020
- 2020-07-16 CN CN202021404661.8U patent/CN213014477U/en active Active
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