Sewage source heat pump composite type central heating device

Abstract

The utility model relates to the technical field of sewage source heat pumps, and discloses a sewage source heat pump composite type central heating device which comprises a sewage source heat pump body, a first supporting seat and a second supporting seat, and a first fixing ring and a second fixing ring are fixedly installed on the outer walls of the two ends of the sewage source heat pump body. The first fixing ring is fixedly installed at the top of the first supporting seat, the second fixing ring is fixedly installed at the top of the second supporting seat, and a first annular groove is formed in one side of the first fixing ring. According to the sewage source heat pump, heat supply in the sewage source heat pump body is uniform, and when the tooth-shaped block rotates to be not meshed with the gear ring, the gear ring stops rotating, so that the heat supply plate stays on the surface of the sewage source heat pump body for a period of time; and then heat can be conducted into the sewage source heat pump body through the surface body of the sewage source heat pump body in time through the heat conduction plate, the heat supply efficiency is improved, and the sewage source heat pump is practical and suitable for wide application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage source heat pump technical field, concretely relates to a sewage source heat pump composite type central heating device. BACKGROUND

[0002] Sewage source heat pump is a kind of water source heat pump, water source heat pump is the low-grade heat energy resource formed by the solar energy and geothermal energy absorbed in surface shallow water source, such as groundwater, river and lake, using heat pump principle, through a small amount of high-level electric energy input, realizes the low-grade heat energy transfer to high-grade heat energy one kind of equipment.

[0003] Search CN217928954U discloses a sewage source heat pump composite type central heating device, including sewage source heat pump body and support leg, two the support leg symmetry is installed in sewage source heat pump body's left and right two ends, the sewage source heat pump body's head and tail end respectively has water outlet pipe and water inlet pipe, still includes: insulation board, a plurality of The insulation board is movably installed on the outside of sewage source heat pump body and has rotational freedom in the circumferential direction;The sewage source heat pump of the utility model, through servo motor drives the rotating frame to make the heating plate along sewage source heat pump outer wall sliding heat supply, can make sewage source heat pump internal heat supply uniform.

[0004] But the present inventor explores and finds that the technical scheme still has at least the following defects: in the above device, the rotating frame is driven by the servo motor to make the heating plate slide along the outer wall of the sewage source heat pump for heat supply, which can make the heat supply in the sewage source heat pump uniform, but the rotating speed of the heating plate driven by the motor is fast, which cannot timely conduct the generated heat to the inside of the sewage source heat pump body through the surface of the sewage source heat pump body, and the rotating direction of the rotating frame needs to be frequently controlled by the motor to adjust the rotating direction of the heating plate.

[0005] Therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0006] To solve the problem that the rotating speed of the heating plate driven by the motor is fast, which cannot timely conduct the generated heat to the inside of the sewage source heat pump body through the surface of the sewage source heat pump body, and the rotating direction of the rotating frame needs to be frequently controlled by the motor to adjust the rotating direction of the heating plate, the basic concept of the technical scheme of the utility model is:

[0007] The utility model provides a sewage source heat pump composite type central heating device, including sewage source heat pump body, first support base and second support base, the sewage source heat pump body both ends outer wall fixed installation has first fixed ring and second fixed ring, first fixed ring fixed installation is in first support base top position, second fixed ring fixed installation is in second support base top position, first fixed ring one side is opened first annular groove, the first annular groove inner wall slidingly connected with the first arc plate of symmetry, two first arc plate one side fixedly connected with heat supply board and heat preservation board respectively, heat supply board one side fixedly arranged with heat conduction plate close to sewage source heat pump body, heat conduction plate and sewage source heat pump body outer wall contact, second fixed ring one side is opened second annular groove, the second annular groove inner wall slidingly connected with the second arc plate of symmetry, two second arc plate one side outer wall fixedly connected with same gear ring, heat supply board and heat preservation board one end all are fixedly connected on gear ring one side outer wall, first support base one side outer wall rotatably installed has rotating shaft, rotating shaft outer wall fixedly connected with carousel, carousel is located gear ring directly below, carousel is fixedly connected with gear block on, gear block and gear ring are engaged, second support base one side fixedly installed has drive motor, drive motor output shaft passes through the shaft coupling and is connected in rotating shaft end position.

[0008] As a preferred embodiment of the utility model, the second support base one side outer wall fixedly connected with the mounting seat, the drive motor fixedly arranged on the mounting seat top outer wall.

[0009] As a preferred embodiment of the utility model, the sewage source heat pump body left and right sides are provided with water inlet pipe and water outlet pipe respectively.

[0010] As a preferred embodiment of the utility model, the heat supply board and heat preservation board are arc structures, and the heat supply board and heat preservation board are mutually symmetrical.

[0011] As a preferred embodiment of the utility model, the heat supply board inside is sequentially fixedly provided with heating wire, steel plate and heat insulation plate, the heating wire and heat conduction plate contact, the steel plate is fixedly arranged between the heating wire and heat insulation plate.

[0012] As a preferred embodiment of the utility model, the heat preservation board inside is provided with heat preservation material, and the heat preservation board and sewage source heat pump body outer wall contact.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses, when heating wire supplies heat after electrifying, the heat generated by heating wire is transmitted to the heat conduction plate, and simultaneously opens the drive motor and works, and the drive motor drives the rotation of the rotating shaft, and the rotating shaft drives the rotation of the turntable, and the turntable drives the rotation of the gear block, when the gear block rotates and is engaged with the gear ring, the second annular groove and the second arc plate of cooperation setting make the gear block can drive the rotation of the gear ring, and the first annular groove and the first arc plate of cooperation setting can drive the rotation of the heat supply plate and the heat preservation plate when the gear ring rotates, make the heat conduction plate can evenly transmit the heat through the surface body of sewage source heat pump body to the inside of sewage source heat pump body, make the inside of sewage source heat pump body even heat supply, when the gear block rotates and is not engaged with the gear ring, the gear ring stops rotating, make the heat supply plate stay for a period of time on the surface of sewage source heat pump body, then through the heat conduction plate can in time transmit the heat through the surface body of sewage source heat pump body to the inside of sewage source heat pump body, and the heat supply efficiency has been promoted, and does not need the rotation direction of the heat supply plate of frequent adjustment, is more convenient.

[0015] The specific embodiments of the utility model will be described in further detail below in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] In the drawings:

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the side view structure schematic diagram of the utility model;

[0019] Figure 3 It is the heat supply plate and heat preservation plate structure schematic diagram of the utility model;

[0020] Figure 4 It is the heat supply plate structure schematic diagram of the utility model;

[0021] Figure 5 It is the heat supply plate cross section structure schematic diagram of the utility model.

[0022] In the drawing: 1, sewage source heat pump body;2, first support seat;3, second support seat;4, inlet pipe;5, outlet pipe;6, first fixed ring;7, second fixed ring;8, heat supply plate;9, heat preservation plate;10, rotating shaft;11, gear ring;12, mounting seat;13, drive motor;14, turntable;15, first annular groove;16, first arc plate;17, second arc plate;18, second annular groove;19, gear block;20, heat conduction plate;21, heating wire;22, steel plate;23, heat insulation plate. PREFERRED EMBODIMENT

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model.

[0024] As Figures 1 to 5 indicated

[0025] The utility model provides a sewage source heat pump composite type central heating device, including sewage source heat pump body 1, first support base 2 and second support base 3, sewage source heat pump body 1 both ends outer wall fixed installation has first fixed ring 6 and second fixed ring 7, first fixed ring 6 fixed installation is at first support base 2 top position, and second fixed ring 7 fixed installation is at second support base 3 top position, first fixed ring 6 one side is seted up with first annular groove 15, and first annular groove 15 inner wall is slidably connected with the first arc plate 16 of symmetry, and two first arc plate 16 one side is fixedly connected with heat supply plate 8 and heat preservation plate 9 respectively, and heat supply plate 8 is close to sewage source heat pump body 1 one side fixed setting has heat conduction plate 20, and heat conduction plate 20 and sewage source heat pump body 1 outer wall contact, and heat supply plate 8 inboard is fixedly set with heating wire 21, steel sheet 22 and heat insulation plate 23 in proper order, and heating wire 21 and heat conduction plate 20 contact, and second fixed ring 7 one side is seted up with second annular groove 18, and second annular groove 18 inner wall is slidably connected with the second arc plate 17 of symmetry, and two second arc plate 17 one side outer wall is fixedly connected with the same gear ring 11, and heat supply plate 8 and heat preservation plate 9 one end are all fixedly connected on gear ring 11 one side outer wall, and first support base 2 one side outer wall rotatably is installed with rotating shaft 10, and rotating shaft 10 outer wall is fixedly connected with carousel 14, and carousel 14 is located gear ring 11 directly below, and carousel 14 is fixedly connected with the gear block 19 on, and gear block 19 and gear ring 11 mesh, and second support base 3 one side fixed installation has drive motor 13, and drive motor 13 output shaft is connected in rotating shaft 10 end position position through the shaft coupling, when heating wire 21 power heating, the heat generated by heating wire 21 is transferred to heat conduction plate 20, simultaneously opens drive motor 13 and works, drive motor 13 drives rotating shaft 10 to rotate, rotating shaft 10 drives carousel 14 to rotate, carousel 14 drives gear block 19 to rotate, when gear block 19 rotates and gear ring 11 mesh, the second annular groove 18 and the second arc plate 17 of cooperation setting, make gear block 19 can drive gear ring 11 to rotate, when gear ring 11 rotates cooperation setting first annular groove 15 and first arc plate 16 can drive heat supply plate 8 and heat preservation plate 9 to rotate, make heat conduction plate 20 can evenly with heat through the surface of sewage source heat pump body 1 conduction to the inside of sewage source heat pump body 1, make the inside heat supply of sewage source heat pump body 1 evenly, when gear block 19 rotates and gear ring 11 does not mesh, gear ring 11 stops rotating, make heat supply plate 8 stay a period of time on the surface of sewage source heat pump body 1, then through heat conduction plate 20 can in time with heat through the surface of sewage source heat pump body 1 conduction to the inside of sewage source heat pump body 1, and second support base 3 one side outer wall is fixedly connected with mounting seat 12, and drive motor 13 fixed setting is at mounting seat 12 top outer wall.

[0026] In the specific embodiment, the sewage source heat pump body 1 is provided with the water inlet pipe 4 and the water outlet pipe 5 on the left and right sides respectively, the heat supply plate 8 and the heat preservation plate 9 are both arc-shaped structures, the heat supply plate 8 and the heat preservation plate 9 are mutually symmetrical, the steel plate 22 is fixedly arranged between the heating wire 21 and the heat insulation plate 23, the heat preservation plate 9 is provided with the heat preservation material on the inner side, the heat preservation plate 9 is in contact with the outer wall of the sewage source heat pump body 1, the steel plate 22 is arranged in close contact with the heating wire 21, when the heating wire 21 generates heat, the steel plate 22 can also absorb heat, and part of the heat energy is kept through the heat insulation plate 23, so that the heat supply plate 8 has a certain energy storage effect in cooperation with the heat preservation plate 9 under the premise of having the heat conduction function, and the heat loss inside the sewage source heat pump body 1 can be further reduced.

[0027] The implementation principle of the sewage source heat pump composite centralized heating device in the embodiment is as follows:

[0028] In specific use, when the heating wire 21 is powered and heated, the heat generated by the heating wire 21 is transmitted to the heat conduction plate 20, and at the same time, the driving motor 13 is turned on to work, the driving motor 13 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the rotating disc 14 to rotate, the rotating disc 14 drives the toothed block 19 to rotate, when the toothed block 19 rotates to be engaged with the gear ring 11, the second annular groove 18 and the second arc-shaped plate 17 arranged in cooperation can drive the gear ring 11 to rotate, when the gear ring 11 rotates, the first annular groove 15 and the first arc-shaped plate 16 arranged in cooperation can drive the heat supply plate 8 and the heat preservation plate 9 to rotate, so that the heat conduction plate 20 can uniformly conduct the heat to the inside of the sewage source heat pump body 1 through the surface of the sewage source heat pump body 1, and the inside of the sewage source heat pump body 1 is uniformly heated, when the toothed block 19 rotates to be disengaged from the gear ring 11, the gear ring 11 stops rotating, so that the heat supply plate 8 stays on the surface of the sewage source heat pump body 1 for a period of time, and then the heat conduction plate 20 can timely conduct the heat to the inside of the sewage source heat pump body 1 through the surface of the sewage source heat pump body 1, so that the heating efficiency is improved, and the steel plate 22 is arranged in close contact with the heating wire 21, when the heating wire 21 generates heat, the steel plate 22 can also absorb heat, and part of the heat energy is kept through the heat insulation plate 23, so that the heat supply plate 8 has a certain energy storage effect in cooperation with the heat preservation plate 9 under the premise of having the heat conduction function, and the heat loss inside the sewage source heat pump body 1 can be further reduced.

Claims

1. A sewage source heat pump combined central heating device, comprising a sewage source heat pump body (1), a first support seat (2) and a second support seat (3), characterized in that, The sewage source heat pump body (1) both ends outer wall fixed installation has first fixed ring (6) and second fixed ring (7), first fixed ring (6) fixed installation is in first support base (2) top position, second fixed ring (7) fixed installation is in second support base (3) top position, first fixed ring (6) one side is provided with first annular groove (15), the first annular groove (15) inner wall is slidably connected with the first arc-shaped plate (16) symmetrically arranged, two first arc-shaped plate (16) one side is fixedly connected with heat supply plate (8) and heat preservation plate (9) respectively, the heat supply plate (8) is fixedly arranged with heat conduction plate (20) on the side close to sewage source heat pump body (1), the heat conduction plate (20) and sewage source heat pump body (1) outer wall contact, second fixed ring (7) one side is provided with second annular groove (18), the second annular groove (18) inner wall is slidably connected with the second arc-shaped plate (17) symmetrically arranged, two second arc-shaped plate (17) one side outer wall is fixedly connected with the same gear ring (11), the heat supply plate (8) and heat preservation plate (9) one end are fixedly connected on the one side outer wall of gear ring (11), first support base (2) one side outer wall is rotatably connected with rotating shaft (10), the rotating shaft (10) outer wall is fixedly connected with rotating disc (14), the rotating disc (14) is located below gear ring (11), the rotating disc (14) is fixedly connected with the gear block (19), the gear block (19) and gear ring (11) are engaged, second support base (3) one side is fixedly connected with driving motor (13), the output shaft of driving motor (13) is connected through the shaft coupling in the end position of rotating shaft (10).

2. The combined sewage source heat pump central heating device according to claim 1, characterized in that, The second support base (3) one side outer wall is fixedly connected with the mounting seat (12), and the driving motor (13) is fixedly arranged on the top outer wall of the mounting seat (12).

3. The combined sewage source heat pump central heating device according to claim 1, characterized in that, The sewage source heat pump body (1) is provided with water inlet pipe (4) and water outlet pipe (5) on the left and right sides respectively.

4. The combined sewage source heat pump central heating device according to claim 1, characterized in that, The heat supply plate (8) and the heat preservation plate (9) are both arc-shaped structures, and the heat supply plate (8) and the heat preservation plate (9) are mutually symmetrical.

5. The combined sewage source heat pump central heating device according to claim 4, characterized in that, The heat supply plate (8) is sequentially provided with a heating wire (21), a steel plate (22) and an insulation plate (23) on the inner side, the heating wire (21) is in contact with the heat conduction plate (20), and the steel plate (22) is fixedly arranged between the heating wire (21) and the insulation plate (23).

6. The combined sewage source heat pump central heating device according to claim 1, characterized in that, The heat preservation plate (9) is provided with a heat preservation material on the inner side, and the heat preservation plate (9) is in contact with the outer wall of the sewage source heat pump body (1).

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