Honeycomb tube type radiator

Abstract

The utility model aims to provide a honeycomb tube type radiator. The pipe comprises a pipe body, an upper honeycomb plate and a lower honeycomb plate are arranged at the upper end and the lower end of an inner channel of the pipe body respectively, a plurality of through holes are formed in the upper honeycomb plate and the lower honeycomb plate respectively, and the through holes of the upper honeycomb plate are connected with the corresponding through holes of the lower honeycomb plate through capillary tubes. An output connector and a conversion connector are arranged at the top end and the bottom end of the pipe body respectively, the output connector is in sealing fit with the upper end of an inner channel of the pipe body through a first clamping hoop, and the conversion connector is in sealing fit with the lower end of the inner channel of the pipe body through a second clamping hoop. The micro-jet homogenizer is applied to the technical field of micro-jet homogenizers.

Description

TECHNICAL FIELD

[0001] The utility model relates to a technical field of microfluidic homogenizer, especially relates to a honeycomb tube type radiator. BACKGROUND

[0002] Heat exchanger is the equipment that passes on the part of heat of hot fluid to cold fluid, also called heat exchanger. Microfluid is under the action of super high pressure (310MPa), through the valve core with very small aperture, produces several times sound speed fluid, thereby reaches dispersing, homogenizing, emulsifying, nanometer particle etc. Homogenizer is a kind of equipment widely used in multiple industries, mainly used for homogenizing, emulsifying, dispersing etc. to material.

[0003] The heat exchanger of prior art mainly includes the following types:

[0004] 1. Rotary heat exchanger: Rotary heat exchanger is a kind of regenerative heat exchanger, and heat is transferred from high-temperature fluid to low-temperature fluid through regenerator formed by solid substance. After hot medium passes through heating solid substance to reach a certain temperature, cold medium passes through solid substance to be heated, so that the purpose of heat transfer is achieved.

[0005] 2. Helical baffle plate tube-shell heat exchanger: this design uses helical baffle plate to improve fluid dynamics performance and heat transfer efficiency. The design principle of helical baffle plate is to install special plate with circular cross section in "pseudo-helical baffle system", and each baffle plate occupies one fourth of the cross section in shell side of heat exchanger, and the inclination angle is towards the axis of heat exchanger.

[0006] 3. Spiral pipe heat exchanger: spiral pipe heat exchanger is a kind of flat tube heat exchanger, and its manufacturing process includes two processes of "flattening" and "hot twisting". The tube side and shell side of this heat exchanger are in spiral motion at the same time, which promotes the degree of turbulence, improves the overall heat transfer coefficient, and reduces fouling and vibration.

[0007] 4. Spiral tube heat exchanger: spiral tube heat exchanger winds metal wire as rib on the pipe, and usually adopts welding method to fix the metal wire on the pipe. This design improves the heat transfer efficiency, but there may be problems of solder aging and breaking.

[0008] 5. Heat pipe heat exchanger: heat pipe heat exchanger uses the superconductivity and isothermality of heat pipe for heat transfer. Heat pipe transfers heat through evaporation and condensation of working medium in fully closed vacuum pipe.

[0009] 6. Internal circulation type liquid heat exchanger: this heat exchanger combines the middle channel and baffle plate in rectangular box to form a fluid circulation channel connected in head and tail, and under the drive of propeller, liquid passes through heat transfer pipe for heat exchange at required flow rate.

[0010] However, the existing heat exchangers have the following disadvantages:

[0011] 1. Fouling and corrosion problems: Many heat exchangers are prone to form scale and corrosion on the surface during use, which can reduce the heat transfer efficiency and shorten the service life of the equipment. For example, both the warm air heat exchanger and the tube heat exchanger have fouling problems and need to be cleaned regularly.

[0012] 2. High installation and maintenance costs: Some heat exchangers, such as floating head heat exchangers and waste heat boiler heat exchangers, have high installation and maintenance costs due to their complex structure. In addition, the cost of replacing the rubber strip of some types of heat exchangers, such as plate heat exchangers, is also quite expensive.

[0013] 3. Large space occupation: Some types of heat exchangers, such as tube heat exchangers and large warm air heat exchangers, will occupy a large space due to their design structure and functional requirements, which may bring difficulties in installation and use in environments with limited space.

[0014] Therefore, it is necessary to provide a honeycomb tube radiator with a modular structure, easy to disassemble, easy to clean, low cost, good sealing, and can fully exchange heat to achieve cooling of materials. Content of the utility model

[0015] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and a honeycomb tube radiator is provided, which has a modular structure, is easy to disassemble, easy to clean, low cost, good sealing, and can fully exchange heat to achieve cooling of materials.

[0016] The technical scheme adopted by the utility model is: the utility model discloses a pipe body, the upper honeycomb plate and the lower honeycomb plate are arranged on the inner passage upper end and the inner passage lower end of the pipe body respectively, the upper honeycomb plate and the lower honeycomb plate are all provided with a plurality of through holes, the through hole of the upper honeycomb plate is connected with the corresponding through hole of the lower honeycomb plate through a capillary tube, the top end and the bottom end of the pipe body are provided with an output connector and a conversion connector respectively, the output connector is sealed and matched with the inner passage upper end of the pipe body through a first clamp, and the conversion connector is sealed and matched with the inner passage lower end of the pipe body through a second clamp.

[0017] From the above scheme, it can be seen that the present application adopts a modular structure, is easy to disassemble and install, has low material cost and processing cost, occupies small space, has good air tightness and water tightness at the connection part, is not easy to form scale, is easy to clean even if scale is formed, does not need to spend too much time and effort, can fully cool the product with excessively high heat, uses pressure as output power, the material is output from bottom to top, has sufficient time to exchange heat, and realizes full cooling of the material; the input and output connectors of the present application all adopt quick connectors, the maintenance and maintenance cost is reduced, and it is convenient to check whether there is a fault.

[0018] One preferred solution is that the top end of the pipe body is provided with an upper sealing member, the bottom end of the pipe body is provided with a lower sealing member, one end of the output connector is matched with the upper sealing member in the inner groove of the first clamp, and one end of the conversion connector is matched with the lower sealing member in the inner groove of the second clamp.

[0019] One preferred solution is that the upper sealing member and the lower sealing member are both provided with annular grooves, one end of the output connector and one end of the conversion connector are both provided with annular protrusions, and the annular grooves are matched with the annular protrusions.

[0020] One preferred solution is that the pipe body is provided with two groups of heat exchange medium channels, and the heat exchange medium channels are sealed and matched with external quick connectors through a third clamp.

[0021] One preferred solution is that the edge side of the upper honeycomb plate and the edge side of the lower honeycomb plate are both sealed and matched with the inner wall of the pipe body. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a perspective structural view of the utility model;

[0023] Figure 2 is a perspective structural exploded view of the utility model;

[0024] Figure 3 is a perspective structural view of the output connector;

[0025] Figure 4 is a perspective structural view of the conversion connector;

[0026] Figure 5 is a perspective structural view of the upper sealing member and the lower honeycomb plate;

[0027] Figure 6 is a perspective structural view of the upper honeycomb plate and the lower honeycomb plate. DETAILED DESCRIPTION

[0028] As Figures 1 to 6 shown in the embodiment, the utility model includes a pipe body 1, the inner channel upper end and the inner channel lower end of the pipe body 1 are respectively provided with an upper honeycomb plate 2 and a lower honeycomb plate 3, the upper honeycomb plate 2 and the lower honeycomb plate 3 are both provided with a plurality of through holes 4, the through holes of the upper honeycomb plate 2 are connected with the corresponding through holes of the lower honeycomb plate 3 through capillary tubes, the top end and the bottom end of the pipe body 1 are respectively provided with an output connector 5 and a conversion connector 6, the output connector 5 is sealed and matched with the inner channel upper end of the pipe body 1 through a first clamp 7, and the conversion connector 6 is sealed and matched with the inner channel lower end of the pipe body 1 through a second clamp 13.

[0029] The first clamp 7 and the second clamp 13 both play a role of connection and fixation, the conversion joint 6 serves as an input end, and the conversion joint 6 is connected with an output end of an external interactive cavity; when material enters the conversion joint 6, the material is distributed to the through holes 4 of the lower honeycomb plate 3 and then flows through the capillary tubes to the output joint 5; the output joint 5 is connected with an external food-grade silica gel pipe or other food-grade channel; the capillary tubes are arranged in parallel; and the material is output from bottom to top to realize sufficient cooling of the material.

[0030] As shown in the figure, Figures 2 to 5 In the embodiment, the top end of the pipe body 1 is provided with an upper sealing piece 8, the bottom end of the pipe body 1 is provided with a lower sealing piece 9, one end of the output joint 5 is matched with the inner groove of the first clamp 7 through the upper sealing piece 8, and one end of the conversion joint 6 is matched with the inner groove of the second clamp 13 through the lower sealing piece 9, thereby playing a role of sealing and fastening.

[0031] As shown in the figure, Figures 3 to 5 In the embodiment, the upper sealing piece 8 and the lower sealing piece 9 are both provided with annular grooves 10, one end of the output joint 5 and one end of the conversion joint 6 are both provided with annular protrusions 11, and the annular grooves 10 are matched with the annular protrusions 11, thereby ensuring the air tightness and water tightness of the connection part.

[0032] As shown in the figure, Figures 1 to 2 In the embodiment, the pipe body 1 is provided with two groups of heat exchange medium channels 12, and the heat exchange medium channels 12 are sealed and matched with external quick connectors through a third clamp 14. Cooling water flows through the external quick connector and the heat exchange medium channels 12 to the inside of the pipe body 1, and the cooling water fully contacts the capillary tubes, thereby cooling the material of the capillary tubes and further improving the cooling effect.

[0033] As shown in the figure, Figures 1 to 6 In the embodiment, the edge side of the upper honeycomb plate 2 and the edge side of the lower honeycomb plate 3 are both sealed and matched with the inner wall of the pipe body 1, thereby ensuring the air tightness and water tightness of the connection part.

[0034] In the embodiment, the upper honeycomb plate and the lower honeycomb plate 3 serve as core heat exchange elements, the pipe body 1 is precisely processed by high-purity 316L stainless steel, and has excellent heat conduction performance and mechanical strength.

[0035] The output joint 5 meets the ISO standard, adopts 304 stainless steel material, the surface is subjected to electrolytic polishing treatment, the Ra value is less than or equal to 0.4 μm, and food-grade sanitary requirements are ensured.The joint specification is blind plate quick joint, food-grade silica gel pipe can be quickly connected, the temperature resistance range of the silica gel pipe is-60 DEG C to 200 DEG C, different working condition requirements are met.The joint adopts double sealing ring design, is fixed with quick clamp, and zero leakage is ensured at the connection.

[0036] The conversion joint 6 adopts multifunctional design, can be adapted to DN32, DN40, 1 / 2"NPT, 3 / 4"NPT and various standard interfaces, the main body of the conversion joint 6 adopts forging process, and the pressure bearing capacity reaches 2.5 MPa.The joint is provided with anti-rotation positioning pin, effectively prevents pipeline connection from shaking, and ensures system operation stability.

[0037] In the embodiment, all connection parts are provided with FDA certified food-grade silica gel sealing pad, the silica gel pad thickness is 3 mm, has good compression resilience.The quick clamp adopts 316 stainless steel material, the surface is subjected to passivation treatment, the clamping force can reach 2000 N, and the air tightness and water tightness of each connection part are ensured.

[0038] The whole heat exchanger meets the GMP specification requirements, all surfaces contacting materials have roughness Ra≤0.8 μm, and can completely meet the sanitary requirements of food, pharmaceutical and other industries.

[0039] Although the embodiment of the utility model is described with actual scheme, does not constitute the limitation to the utility model meaning, for the technical personnel in the art, according to the modification of its implementation scheme and the combination with other schemes in this specification, it is obvious.

Claims

1. A honeycomb tube radiator, characterized in that: It includes a tube body (1), with an upper honeycomb plate (2) and a lower honeycomb plate (3) respectively provided at the upper end and lower end of the inner channel of the tube body (1). The upper honeycomb plate (2) and the lower honeycomb plate (3) are provided with several through holes (4). The through holes of the upper honeycomb plate (2) are connected to the corresponding through holes of the lower honeycomb plate (3) through capillary tubes. The top and bottom ends of the tube body (1) are respectively provided with an output connector (5) and a conversion connector (6). The output connector (5) is sealed to the upper end of the inner channel of the tube body (1) through a first clamp (7), and the conversion connector (6) is sealed to the lower end of the inner channel of the tube body (1) through a second clamp (13).

2. The honeycomb tube radiator according to claim 1, characterized in that: The top edge of the tube body (1) is provided with an upper sealing element (8), the bottom edge of the tube body (1) is provided with a lower sealing element (9), one end of the output connector (5) is adapted to the upper sealing element (8) in the inner groove of the first clamp (7), and one end of the conversion connector (6) is adapted to the lower sealing element (9) in the inner groove of the second clamp (13).

3. The honeycomb tube radiator according to claim 2, characterized in that: Both the upper seal (8) and the lower seal (9) are provided with annular grooves (10), and one end of the output connector (5) and one end of the conversion connector (6) are provided with annular protrusions (11). The annular grooves (10) and the annular protrusions (11) are adapted to each other.

4. The honeycomb tube radiator according to claim 1, characterized in that: The tube body (1) is provided with two sets of heat exchange medium channels (12), and the heat exchange medium channels (12) are sealed with the external quick-connect fittings through the third clamp (14).

5. The honeycomb tube radiator according to claim 1, characterized in that: The edges of the upper honeycomb plate (2) and the lower honeycomb plate (3) are sealed to the inner wall of the tube (1).

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