Multipurpose pipeline connecting device

Abstract

The utility model discloses a multipurpose pipeline connecting device, which relates to the technical field of homogenizer pipeline cleaning and comprises a homogenizing tank, a homogenizer and a receiving tank, a rotor pump is arranged between the homogenizing tank and the homogenizer, the input end of the rotor pump is connected with a discharging pipe, the output end of the rotor pump is connected with a first feeding pipe, and the first feeding pipe is connected with a second feeding pipe. The homogenizer is communicated with the receiving tank through a feeding pipe II; a valve III, a valve IV and a pressure sensor are mounted on the feeding pipe I; according to the design, the first bypass pipe and the first valve are additionally arranged, conveying of materials in the discharging pipe can be guaranteed conveniently when the rotor pump is subjected to fault maintenance, then the second bypass pipe and the fifth valve are additionally arranged, a homogenizer can be conveniently bypassed when the pipeline is cleaned, and therefore the materials can be conveniently conveyed to the discharging pipe through the third bypass pipe and the fourth valve. And the bypass pipe II can also be used for realizing shunting, so that the pipeline pressure during the cleaning of the pipeline of the homogenizer is met, and the problems of pressure building and water accumulation on the homogenizer and the pipeline are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to homogenizer pipeline cleaning technical field especially relates to a multipurpose pipeline connecting device. BACKGROUND

[0002] The homogenizer is mainly used for homogenizing and emulsifying liquid material (liquid-liquid phase or liquid-solid phase) with viscosity below 0.2 Pa s and temperature below 100 DEG C, and is widely applied in biotechnology, food industry, pharmaceutical industry, cosmetic industry, paint industry and petroleum chemical industry and many other fields.

[0003] During use, some material, impurity or microorganism may be left in the pipeline of the homogenizer, which may gradually accumulate and cause pipeline blockage if not cleaned in time, and may affect product quality, therefore, the homogenizer pipeline needs to be cleaned, the existing conventional homogenizer pipeline cleaning adopts CIP cleaning system, which can automatically circulate cleaning agent and disinfectant to pass through the pipeline, container, tank and other equipment of the device to ensure the hygiene and cleanliness of the equipment surface.

[0004] However, during cleaning operation, the cleaning water must pass through the homogenizer, and the maximum throughput of the homogenizer cannot meet the CIP cleaning water production, therefore, the pipeline cleaning drainage is not timely, which may cause pressure and water accumulation, therefore, the utility model provides a multipurpose pipeline connecting device. UTILITY MODEL CONTENT

[0005] In view of the defects of the prior art, the utility model provides a multipurpose pipeline connecting device, which solves the problems in the background art.

[0006] To achieve the above object, the utility model realizes the following technical scheme: a multipurpose pipeline connecting device, which comprises a homogenizing tank, a homogenizer and a receiving tank, a rotor pump is arranged between the homogenizing tank and the homogenizer, a discharge pipe is connected to the input end of the rotor pump, and a feeding pipe one is connected to the output end of the rotor pump, the homogenizer and the receiving tank are connected in communication through a feeding pipe two.

[0007] A valve two is installed on the discharge pipe near the input end of the rotor pump, a valve three is installed on the feeding pipe one near the output end of the rotor pump, a valve four is installed on the feeding pipe one near the homogenizer, and a pressure sensor is installed between the valve three and the valve four on the feeding pipe one.

[0008] A bypass pipe two is connected to the feeding pipe one through a tee pipe between the pressure sensor and the valve four, a valve five is arranged on the bypass pipe two, and the other end of the bypass pipe two is connected to the feeding pipe two.

[0009] As a further technical scheme of the utility model, the other end of the discharge pipe is connected with the homogenizing tank, one end of the first feeding pipe is connected with the input end of the homogenizer, one end of the second feeding pipe is connected with the output end of the homogenizer, and the other end of the second feeding pipe is connected with the receiving tank.

[0010] As a further technical scheme of the utility model, the bypass pipe one is connected on the discharge pipe between the homogenizing tank and the valve two through the tee pipe, the valve one is arranged on the bypass pipe one, the other end of the bypass pipe one is arranged on the first feeding pipe through the tee pipe and is located between the valve three and the pressure sensor.

[0011] As a further technical scheme of the utility model, the valve six is further arranged on the second feeding pipe near the homogenizer, and the end of the bypass pipe two communicated with the second feeding pipe is located between the valve six and the receiving tank.

[0012] The utility model provides a kind of multipurpose pipeline connecting device, with the following beneficial effects compared with prior art:

[0013] The multipurpose pipeline connecting device of the design, by adding bypass pipe one and valve one beside rotor pump, it is convenient when rotor pump fails to maintain, the delivery of material in discharge pipe can also be ensured, second, bypass pipe two and valve five are additionally arranged on the inlet and outlet pipeline of homogenizer, when pipeline is cleaned, bypass homogenizer, bypass pipe two can also be used to realize shunt, satisfy the pipeline pressure when homogenizer pipeline is cleaned, avoid the problem of pressure and water accumulation to homogenizer and pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the first structure perspective drawing of a kind of multipurpose pipeline connecting device;

[0015] Fig. 2 It is the rear view of a kind of multipurpose pipeline connecting device;

[0016] Fig. 3 It is the second structure perspective drawing of a kind of multipurpose pipeline connecting device.

[0017] In the drawing: 1, homogenizing tank;2, discharge pipe;3, bypass pipe one;31, valve one;4, valve two;5, rotor pump;6, first feeding pipe;61, valve three;62, pressure sensor;63, valve four;7, bypass pipe two;71, valve five;8, homogenizer;9, second feeding pipe;91, valve six;10, receiving tank. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments, and based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of multipurpose pipeline connecting device technical scheme: a kind of multipurpose pipeline connecting device, including homogeneous tank 1, homogenizer 8 and receiving tank 10, homogeneous tank 1 is provided with rotor pump 5 between homogenizer 8, the input end of rotor pump 5 is connected with discharge pipe 2, another end of discharge pipe 2 is connected with homogeneous tank 1, the output end of rotor pump 5 is connected with feeding pipe one 6, another end of feeding pipe one 6 is connected with the input end of homogenizer 8, homogenizer 8 is communicated by feeding pipe two 9 between receiving tank 10, one end of feeding pipe two 9 is connected with the output end of homogenizer 8, and another end of feeding pipe two 9 is communicated with receiving tank 10, using rotor pump 5 can discharge the material of homogeneous tank 1 through discharge pipe 2 and extract, by feeding pipe one 6, it is sent to homogenizer 8, after being treated by homogenizer 8, it is sent to receiving tank 10 by feeding pipe two 9, rotor pump 5 can adopt but not limit to existing conventional five-stage speed regulating rotor pump, for example, model is RP25-5, RP25-8, RP25-12, RP32-15 etc., by stepless speed regulation function, the accurate control of flow can be realized;

[0020] Valve two 4 is installed on discharge pipe 2 near the input end of rotor pump 5, valve three 61 is installed on feeding pipe one 6 near the output end of rotor pump 5, valve four 63 is installed on feeding pipe one 6 near homogenizer 8, pressure sensor 62 is also installed on feeding pipe one 6 between valve three 61 and valve four 63, by increasing pressure sensor 62 on feeding pipe one 6, the discharge pressure on feeding pipe one 6 can be accurately monitored, and timely feedback is given to external control cabinet, according to the pressure signal fed back, the feeding amount of rotor pump 5 is adjusted in time, so that the material is sent to homogenizer 8 with stable pressure in feeding pipe one 6, bypass pipe one 3 is connected with valve one 31 by tee pipe between homogeneous tank 1 and valve two 4 on discharge pipe 2, valve one 31 is arranged on bypass pipe one 3, another end of bypass pipe one 3 is arranged on feeding pipe one 6 by tee pipe, and is located between valve three 61 and pressure sensor 62, bypass pipe one 3 is additionally arranged beside rotor pump 5, when rotor pump 5 fails, valve two 4 and valve three 61 can be closed, and valve one 31 is opened, so that the material discharged from homogeneous tank 1 enters bypass pipe one 3 from discharge pipe 2, and then is sent to feeding pipe one 6, to ensure that the material can be transported at low pressure under the condition of rotor pump 5 failure maintenance;

[0021] The bypass pipe two 7 is connected with the feeding pipe two 9, and a valve six 91 is arranged on the feeding pipe two 9 near the homogenizer 8; the end of the bypass pipe two 7 connected with the feeding pipe two 9 is located between the valve six 91 and the receiving tank 10; the bypass pipe two 7 is arranged beside the homogenizer 8, so that when the pipeline is cleaned, the bypass pipe two 7 can be opened, the cleaning water flows through the bypass pipe two 7 and bypasses the homogenizer 8, and the homogenizer 8 is prevented from being damaged due to pressure accumulation and water accumulation caused by the pipeline cleaning water not being drained in time.

[0022] The working principle of the utility model is as follows: when the design works normally, the valve one 31 and the valve five 71 are in the closed state, the valve two 4, the valve three 61, the valve four 63 and the valve six 91 are in the open state.

[0023] When the material is normally conveyed, the material in the homogenizing tank 1 is discharged from the discharge pipe 2, the rotor pump 5 is controlled to work through the external control cabinet, the rotor pump 5 conveys the material in the discharge pipe 2 to the feeding pipe one 6, the material is conveyed to the receiving tank 10 through the feeding pipe two 9 after being treated by the homogenizer 8, and the whole feeding process is completed.

[0024] When the rotor pump 5 needs to be repaired due to failure, the valve two 4 and the valve three 61 can be closed, and the valve one 31 is opened, so that the material in the discharge pipe 2 is conveyed to the feeding pipe one 6 through the bypass pipe one 3 and then conveyed to the homogenizer 8, and the material can be continuously conveyed at low pressure during the maintenance of the rotor pump 5.

[0025] When the pipeline needs to be cleaned, the valve four 63 and the valve six 91 can be closed, and the valve five 71 is opened, so that the cleaning water is conveyed to the feeding pipe one 6 through the discharge pipe 2 and then conveyed to the feeding pipe two 9 through the bypass pipe two 7.

[0026] When the pipeline is cleaned, all the valves can also be opened, so that when the cleaning water is conveyed to the feeding pipe one 6, the cleaning water is also branched out from the bypass pipe two 7, so that the pressure branching of the homogenizer 8 during pipeline cleaning is achieved, and the problem of pressure accumulation and water accumulation of the homogenizer 8 and the pipeline is avoided.

[0027] The above only describes the preferred embodiments of the utility model, and it should be pointed out that the ordinary skilled in the art can make some improvements and decorations without departing from the principle of the utility model, and these improvements and decorations should also be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the art without special description and limitation.

Claims

1. A multipurpose pipe connecting device comprising a homogenizing tank (1), a homogenizing machine (8) and a receiving tank (10), characterized in that, The homogenizing tank (1) and the homogenizer (8) are provided with a rotor pump (5), the input end of the rotor pump (5) is connected with a discharge pipe (2), and the output end of the rotor pump (5) is connected with a feeding pipe one (6), the homogenizer (8) and the receiving tank (10) are connected in communication through a feeding pipe two (9); The discharge pipe (2) is provided with a valve two (4) near the input end of the rotor pump (5), the feeding pipe one (6) is provided with a valve three (61) near the output end of the rotor pump (5), the feeding pipe one (6) is provided with a valve four (63) near the homogenizer (8), and the feeding pipe one (6) is provided with a pressure sensor (62) between the valve three (61) and the valve four (63); The feeding pipe one (6) is connected with a bypass pipe two (7) between the pressure sensor (62) and the valve four (63) through a three-way pipe, the bypass pipe two (7) is provided with a valve five (71), and the other end of the bypass pipe two (7) is connected with the feeding pipe two (9).

2. A multi-purpose pipe coupling device as claimed in claim 1, wherein, The other end of the discharge pipe (2) is connected with the homogenizing tank (1), one end of the feeding pipe one (6) is connected with the input end of the homogenizer (8), one end of the feeding pipe two (9) is connected with the output end of the homogenizer (8), and the other end of the feeding pipe two (9) is connected with the receiving tank (10).

3. A utility pipe coupling device as defined in claim 1 wherein, The discharge pipe (2) is connected with a bypass pipe one (3) between the homogenizing tank (1) and the valve two (4) through a three-way pipe, the bypass pipe one (3) is provided with a valve one (31), and the other end of the bypass pipe one (3) is arranged on the feeding pipe one (6) through a three-way pipe and between the valve three (61) and the pressure sensor (62).

4. A utility pipe coupling device as defined in claim 1 wherein, The feeding pipe two (9) is provided with a valve six (91) near the homogenizer (8), and the end of the bypass pipe two (7) connected with the feeding pipe two (9) is between the valve six (91) and the receiving tank (10). The other end of the discharge pipe (2) is connected with the homogenizing tank (1), one end of the feeding pipe one (6) is connected with the input end of the homogenizer (8), one end of the feeding pipe two (9) is connected with the output end of the homogenizer (8), and the other end of the feeding pipe two (9) is connected with the receiving tank (10). The discharge pipe (2) is connected with a bypass pipe one (3) between the homogenizing tank (1) and the valve two (4) through a three-way pipe, the bypass pipe one (3) is provided with a valve one (31), and the other end of the bypass pipe one (3) is arranged on the feeding pipe one (6) through a three-way pipe and between the valve three (61) and the pressure sensor (62). The feeding pipe two (9) is provided with a valve six (91) near the homogenizer (8), and the end of the bypass pipe two (7) connected with the feeding pipe two (9) is between the valve six (91) and the receiving tank (10).

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