Condensate water recovery device

Abstract

The utility model discloses a condensate water recovery device which sequentially comprises a condensate water inlet pipe, a liquid storage tank A, a first pipeline, a water pump, a second pipeline, a liquid storage tank B and a controller, a manhole is formed in the top of the liquid storage tank A; an overflow pipe and a condensate water inlet pipe are longitudinally arranged at the upper part of the side wall in parallel; the outer side wall of the liquid storage tank A is connected with a first liquid level pipe, and the tail end of the second pipeline is connected with the upper end of the liquid storage tank B; a manhole is formed in the top of the liquid storage tank B, and a second liquid level pipe is connected to the outer side wall of the liquid storage tank B; and the upper part of the second blow-off pipe is connected with water supply equipment through a pipeline. Compared with the prior art, the utility model has the beneficial effects that the cyclic utilization of condensed water can be realized, the technical scheme is relatively closed, the loss is less, and water can be saved as only a small amount of purified water needs to be supplemented after the water purifier is operated; the temperature of the recycled condensate water is high, the boiler heating energy consumption is low when the condensate water is recycled, energy consumption is reduced, and energy conservation and emission reduction can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation of traditional Chinese medicine ointment prescriptions, in particular to a condensed water recovery device. Background Art

[0002] Decoction and concentration of ointment prescriptions is a very important process in the preparation of ointment prescriptions. A variety of production tools can be used for decoction and concentration, such as steam-layered pots, copper pots, stainless steel pots, decoction machines, etc. Among them, steam-layered pots have the advantages of large contact area, fast heating, and high decoction efficiency, and are widely used. When using steam-layered pots, more steam is consumed and a large amount of condensed water is also generated. At present, for various reasons, the treatment of condensed water is either directly discharged, resulting in a waste of resources, or can be recycled, but the degree of automation is not high, and special personnel are required to watch over it, which is time-consuming and labor-intensive. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a condensed water recovery device.

[0004] The technical solution of the utility model is: a condensed water recovery device, which comprises a condensed water inlet pipe, a liquid storage tank A, a first pipeline, a water pump, a second pipeline, a liquid storage tank B, and a controller in sequence;

[0005] The liquid storage tank A is cylindrical, with a manhole on the top; an overflow pipe and a condensate inlet pipe are longitudinally arranged in parallel on the upper part of the side wall, and a sewage pipe is arranged at the bottom; a ball valve is arranged at the tail end of the sewage pipe; a first pipeline is arranged at the bottom; a first liquid level pipe is connected to the outer side wall of the liquid storage tank A, and the bottom of the first liquid level pipe is arranged at 1 / 5 upward from the bottom of the liquid storage tank A, and the upper part is level with the top of the liquid storage tank A;

[0006] The controller is provided with a controller switch, a contactor, a relay, a control chip and a buzzer through wire connections.

[0007] A water pump is provided between the first pipeline and the second pipeline; the tail end of the second pipeline is connected to the upper end of the liquid storage tank B;

[0008] The top of the liquid storage tank B is provided with a manhole, and the outer wall is connected to a second liquid level pipe; the bottom is provided with a second sewage pipe, and the tail end of the second sewage pipe is provided with a ball valve; the upper part is connected to the water supply equipment through a pipeline; the lower right part of the liquid storage tank B, that is, the lower part of the second liquid level pipe, is provided with a water inlet pipe of the liquid storage tank B;

[0009] The bottom of the second liquid level tube is set at 1 / 5 upward from the bottom of the liquid storage tank B, and the upper part is level with the top of the liquid storage tank A.

[0010] The condensed water inlet pipe is arranged at the upper end of the side wall of the liquid storage tank A and the lower part of the overflow pipe.

[0011] The outer wall of the first liquid level tube is sequentially clamped with a first liquid level sensor, a second liquid level sensor, and a third liquid level sensor from top to bottom; the first liquid level sensor is located at 3 / 4 of the first liquid level tube, the second liquid level sensor is located at 1 / 4 of the first liquid level tube, and the third liquid level sensor is located at 1 / 5 of the first liquid level tube.

[0012] The outer wall of the second liquid level tube is sequentially clamped with a fourth liquid level sensor and a fifth liquid level sensor from top to bottom;

[0013] The fourth liquid level sensor is located at 3 / 4 of the second liquid level tube;

[0014] The fifth liquid level sensor is located at 1 / 5 of the second liquid level tube.

[0015] The second liquid level tube and the first liquid level tube are both high temperature resistant glass tubes, with a stainless steel protective sleeve on the outer ring, a quick connector plugged into the stainless steel protective sleeve, and the quick connector is welded to the liquid storage tank A; an observation port is provided on the stainless steel protective sleeve.

[0016] The liquid level sensor, water pump and water supply equipment are connected to the controller via wires.

[0017] The first liquid level sensor, the second liquid level sensor, the third liquid level sensor, the fourth liquid level sensor and the fifth liquid level sensor are non-contact snap-on liquid level sensors, which are snap-on to the corresponding positions of the second liquid level tube or the first liquid level tube, respectively.

[0018] The first pipeline, the second pipeline, the sewage pipe, the second sewage pipe and the pipeline are all stainless steel pipes.

[0019] Compared with the prior art, the beneficial effects of the utility model are: it can realize the recycling of condensed water, the technical solution is relatively closed, with less loss, and only a small amount of pure water needs to be added after operation, which can save water; the temperature of the condensed water is higher after recovery, and the boiler heating energy consumption is less when it is reused, which saves energy and can achieve energy conservation and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the structure of the utility model.

[0021] Figure 2 A sectional view of a liquid level tube of the utility model.

[0022] Figure 3 Schematic diagram of the structure of the controller of the utility model. DETAILED DESCRIPTION Example

[0023] like Figure 1, as shown in FIG2 : a condensate recovery device, comprising a condensate inlet pipe 1, a liquid storage tank A2, a first pipeline 3, a water pump 4, a second pipeline 11, a liquid storage tank B5, and a controller 6 in sequence;

[0024] The liquid storage tank A2 is cylindrical, with a manhole 7 on the top; an overflow pipe 8 and a condensate inlet pipe 1 are longitudinally arranged in parallel on the upper part of the side wall, and a drain pipe 9 is arranged at the bottom; a ball valve 10 is arranged at the tail end of the drain pipe 9; a first pipeline 3 is arranged at the bottom; a first liquid level pipe 13 is connected to the outer side wall of the liquid storage tank A2, and the bottom of the first liquid level pipe 13 is arranged at 1 / 5 of the bottom of the liquid storage tank A2, and the upper part is level with the top of the liquid storage tank A2;

[0025] A water pump 4 is provided between the first pipeline 3 and the second pipeline 11; the tail end of the second pipeline 11 is connected to the upper end of the liquid storage tank B5;

[0026] The top of the liquid storage tank B5 is provided with a manhole 7, and the outer wall is connected to a second liquid level pipe 12; the bottom is provided with a second sewage pipe 19, and the tail end of the second sewage pipe 19 is provided with a ball valve 10; the upper part is connected to the water supply equipment 15 through a pipeline 14; the lower right part of the liquid storage tank B5, that is, the lower part of the second liquid level pipe 12, is provided with a liquid storage tank B water inlet pipe 20;

[0027] The bottom of the second liquid level tube 12 is set at 1 / 5 upward from the bottom of the liquid storage tank B5, and the upper part is level with the top of the liquid storage tank A2;

[0028] The controller 6 is provided with a controller switch 62, a contactor (22), a relay 21, a control chip 63, and a buzzer 61 connected by wires.

[0029] The condensed water inlet pipe 1 is arranged at the upper end of the side wall of the liquid storage tank A2 and the lower part of the overflow pipe 8.

[0030] The outer wall of the first liquid level tube 13 is sequentially connected with a first liquid level sensor 131, a second liquid level sensor 132, and a third liquid level sensor 133 from top to bottom; the first liquid level sensor 131 is located at 3 / 4 of the first liquid level tube 13, the second liquid level sensor 132 is located at 1 / 4 of the first liquid level tube 13, and the third liquid level sensor 133 is located at 1 / 5 of the first liquid level tube 13.

[0031] The outer wall of the second liquid level tube 12 is sequentially clamped with a fourth liquid level sensor 121 and a fifth liquid level sensor 122 from top to bottom;

[0032] The fourth liquid level sensor 121 is located at 3 / 4 of the second liquid level tube 12;

[0033] The fifth liquid level sensor 122 is located at 1 / 5 of the second liquid level tube 12 .

[0034] The second liquid level tube 12 and the first liquid level tube 13 are both high temperature resistant glass tubes, with a stainless steel protective sleeve 151 on the outer ring, a quick connector 152 is inserted on the stainless steel protective sleeve 151, and the quick connector 152 is welded to the liquid storage tank A2; an observation port 153 is provided on the stainless steel protective sleeve 151.

[0035] The liquid level sensor, water pump 4 and water supply equipment 15 are connected to the controller 6 via wires.

[0036] The first liquid level sensor 131 , the second liquid level sensor 132 , the third liquid level sensor 133 , the fourth liquid level sensor 121 , and the fifth liquid level sensor 122 are non-contact snap-on liquid level sensors, which are snap-connected to corresponding positions of the corresponding second liquid level tube 12 or the first liquid level tube 13 , respectively.

[0037] The first pipeline 3, the second pipeline 11, the sewage pipe 9, the second sewage pipe 19, and the pipeline 14 are all stainless steel pipes.

[0038] During the initial operation, a certain amount of water is added to the liquid storage tank B through the water supply device 15, the boiler is started, and the pure water is pumped into the boiler through the water inlet pipe 19 of the liquid storage tank B. The steam generated by the boiler heating is transported to the sandwich pot through the pipeline, and the Chinese medicine is boiled. The steam condensed water flows into the liquid storage tank A through the drainage pipe under the sandwich pot and the condensed water inlet pipe 1;

[0039] When the water level in liquid storage tank B drops to the position of the fifth liquid level sensor 122, the fifth liquid level sensor 122 senses the low water level and transmits a signal to the controller 6. The controller 6 sends a signal to the water pump 4, and the water pump 4 starts to transport the water in liquid storage tank A2 to liquid storage tank B5. When the water level in liquid storage tank B5 reaches the position of the fourth liquid level sensor 121, the sensor transmits a signal to the controller, and the controller sends a command to the water pump, and the water pump is turned off. If the water level in liquid storage tank A2 drops to the position of the third liquid level sensor 133, and the water level in liquid storage tank B5 has not reached the position of the fourth liquid level sensor 121, the water supply equipment starts to transport the newly prepared pure water to liquid storage tank B5. When the water level in liquid storage tank B5 reaches the position of the third liquid level sensor 133, the water supply equipment stops running.

[0040] When the water level of liquid storage tank A2 reaches the position of the third liquid level sensor 131, and the water level of liquid storage tank B5 does not reach the position of the fourth liquid level sensor 121, the water pump 4 starts to pump the water of liquid storage tank A2 into liquid storage tank B5. When the water level of liquid storage tank A2 reaches the first liquid level sensor 131 and the water level of liquid storage tank B5 reaches the fourth liquid level sensor 121, no signal is transmitted, and the excess water of liquid storage tank A2 is discharged through the overflow port.

[0041] A third liquid level sensor 133 is added below the first liquid level sensor 131 of the liquid storage tank A2. When the second liquid level sensor 132 fails, the water pump keeps running, and the water level drops to the third liquid level sensor 133, the signal is transmitted to the controller 6, and the buzzer on the controller 6 alarms. At the same time, the controller 6 sends a command to the relay 21, the relay 21 is disconnected, the AC contactor 22 pops up, and the water pump 4 stops running, which plays a role in protecting the water pump; the relay controls the contactor, and the contactor controls the water pump, which is equivalent to using a small current to control a large current.

[0042] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention shall be equivalent replacement methods and shall be included in the protection scope of the present invention.

Claims

1. A condensate recovery device, characterized in that: It comprises, in sequence, a condensate water inlet pipe (1), a liquid storage tank A (2), a first pipeline (3), a water pump (4), a second pipeline (11), a liquid storage tank B (5), and a controller (6); The liquid storage tank A (2) is cylindrical and has a manhole (7) on the top; an overflow pipe (8) and a condensate inlet pipe (1) are longitudinally arranged in parallel on the upper part of the side wall, and a sewage pipe (9) is arranged at the bottom; a ball valve (10) is arranged at the tail end of the sewage pipe (9); a first pipeline (3) is arranged at the bottom; a first liquid level pipe (13) is connected to the outer wall of the liquid storage tank A (2), and the bottom of the first liquid level pipe (13) is arranged at 1 / 5 of the bottom of the liquid storage tank A (2) upwards, and the upper part is level with the top of the liquid storage tank A (2); A water pump (4) is provided between the first pipeline (3) and the second pipeline (11); the tail end of the second pipeline (11) is connected to the upper end of the liquid storage tank B (5); The top of the liquid storage tank B (5) is provided with a manhole (7), and the outer wall is connected to a second liquid level pipe (12); the bottom is provided with a second sewage pipe (19), and the tail end of the second sewage pipe (19) is provided with a ball valve (10); the upper part is connected to the water supply equipment (15) through a pipeline (14); the lower right part of the liquid storage tank B (5), i.e., the lower part of the second liquid level pipe (12), is provided with a liquid storage tank B water inlet pipe (20); The bottom of the second liquid level tube (12) is arranged at 1 / 5 of the bottom of the liquid storage tank B (5) upwards, and the upper part is level with the top of the liquid storage tank A (2); The controller (6) is provided with a controller switch (62), a contactor (22), a relay (21), a control chip (63), and a buzzer (61) through wire connections; The liquid level sensor, the water pump (4), and the water supply device (15) are connected to the controller (6) via a wire; the liquid level sensor comprises a first liquid level sensor (131), a second liquid level sensor (132), a third liquid level sensor (133), a fourth liquid level sensor (121), and a fifth liquid level sensor (122).

2. A condensed water recovery device according to claim 1, characterized in that: The condensed water inlet pipe (1) is arranged at the upper end of the side wall of the liquid storage tank A (2) and at the lower part of the overflow pipe (8).

3. A condensed water recovery device according to claim 1, characterized in that: The outer wall of the first liquid level tube (13) is sequentially clamped with a first liquid level sensor (131), a second liquid level sensor (132), and a third liquid level sensor (133) from top to bottom; the first liquid level sensor (131) is located at 3 / 4 of the first liquid level tube (13), the second liquid level sensor (132) is located at 1 / 4 of the first liquid level tube (13), and the third liquid level sensor (133) is located at 1 / 5 of the first liquid level tube (13); The first liquid level sensor (131), the second liquid level sensor (132), and the third liquid level sensor (133) are non-contact snap-on liquid level sensors; they are respectively snap-connected to corresponding positions of the corresponding first liquid level tube (13).

4. A condensed water recovery device according to claim 1, characterized in that: The outer wall of the second liquid level tube (12) is clamped with a fourth liquid level sensor (121) and a fifth liquid level sensor (122) in sequence from top to bottom; The fourth liquid level sensor (121) is located at 3 / 4 of the second liquid level tube (12); The fifth liquid level sensor (122) is located at 1 / 5 of the second liquid level tube (12); The fourth liquid level sensor (121) and the fifth liquid level sensor (122) are non-contact snap-on liquid level sensors; they are respectively snap-connected to corresponding positions of the corresponding second liquid level tubes (12).

5. A condensed water recovery device according to claim 1, characterized in that: The second liquid level tube (12) and the first liquid level tube (13) are both high temperature resistant glass tubes, with a stainless steel protective sleeve (151) surrounding the outside, a quick connector (152) plugged into the stainless steel protective sleeve (151), and the quick connector (152) and the liquid storage tank A (2) are welded; an observation port (153) is provided on the stainless steel protective sleeve (151).

6. A condensed water recovery device according to claim 1, characterized in that: The first pipeline (3), the second pipeline (11), the sewage pipe (9), the second sewage pipe (19), and the pipeline (14) are all stainless steel pipes.

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