Tubular heat exchanger for fruit and vegetable powder

Abstract

The utility model relates to the field of fruit and vegetable powder, in particular to a tubular heat exchanger for fruit and vegetable powder, and aims to overcome the defect that in the prior art, liquid in a heat exchanger cannot be rapidly heated or cooled, so that the efficiency of the heat exchanger is low. The first input port is formed in one side of the first injection box, and a first output port is formed in one side of the first injection box; the two first mounting valves are respectively matched on the first input port and the first output port; the two first water pipes are fixedly connected to one sides of the two first mounting valves respectively; the two second mounting valves are fixedly connected to one ends of the two first water pipes; and the second water pipe is matched with one sides of the two second mounting valves, and a temperature adjusting box is fixedly connected to the second water pipe. Liquid in the heat exchanger can be rapidly heated or cooled, and the efficiency of the heat exchanger can be improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of fruit and vegetable powder, in particular to a fruit and vegetable powder tube heat exchanger. BACKGROUND

[0002] The heat exchanger is a device for transferring part of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and many other industrial productions. In chemical production, the heat exchanger can be used as a heater, cooler, condenser, evaporator and reboiler, and is widely applied.

[0003] The patent document with the publication number CN205124976U discloses a fruit and vegetable powder tube heat exchanger, which comprises a bent pipe feeding pipe, a valve and a heat exchanger connected in sequence. The heat exchanger is connected with a bent pipe, and the bent pipe enters a discharging pipe after one cycle to discharge. The heat exchanger screen is parallelly arranged with two heat exchanger screens. The inlet end of the heat exchanger screen is connected with the valve, and a connecting bent pipe discharging pipe is arranged. The outlet end of the connecting bent pipe discharging pipe is connected with the outlet end of the heat exchanger, and a sealing ring is arranged. The heat exchanger has the advantages of high heat efficiency, firm structure, high stability, tight connection, good sealing performance and long service life.

[0004] However, the fruit and vegetable powder tube heat exchanger cannot quickly heat or cool the liquid in the heat exchanger, resulting in low efficiency of the heat exchanger. Therefore, the fruit and vegetable powder tube heat exchanger is proposed to solve the above problems. Invention content

[0005] The fruit and vegetable powder tube heat exchanger is proposed to solve the problem that the liquid in the heat exchanger cannot be quickly heated or cooled in the prior art, resulting in low efficiency of the heat exchanger.

[0006] The fruit and vegetable powder tube heat exchanger provided by the application adopts the following technical scheme:

[0007] The fruit and vegetable powder tube heat exchanger comprises:

[0008] A first injection box;

[0009] A first input port is arranged on one side of the first injection box, and a first output port is arranged on the one side of the first injection box;

[0010] Two first installation valves are respectively arranged above the first input port and the first output port;

[0011] Two first water pipes are respectively fixedly connected to one side of the two first installation valves;

[0012] Two second installation valves, both fixedly connected to one end of the two first water pipes;

[0013] A second water pipe matched to one side of the two second installation valves, and a temperature adjusting box fixedly connected to the second water pipe;

[0014] An adjusting assembly fixedly connected to the inner wall of the temperature adjusting box.

[0015] Further, the adjusting assembly comprises an electric resistance heating block fixedly connected to the inner wall of the temperature adjusting box, and the inner wall of the temperature adjusting box is fixedly connected with a compressor, and the inner wall of the first injection box is fixedly connected with a partition plate.

[0016] Further, one side of the partition plate is fixedly connected with a tube plate, and the outer side of the tube plate is fixedly connected with a third water pipe.

[0017] Further, one end of the third water pipe is communicated with a second injection box, and the second injection box is provided with a through slot.

[0018] Further, one side of the second injection box is provided with a second input port, and the third water pipe is provided with a second output port.

[0019] Further, the tube plate is communicated with a plurality of communication pipes, and the plurality of communication pipes are matched with the through slot.

[0020] Further, the inner wall of one side of the third water pipe is fixedly connected with two first flow resistance plates, and the two first flow resistance plates are connected with the outer side of the plurality of communication pipes.

[0021] Further, the inner wall of one side of the third water pipe is fixedly connected with three second flow resistance plates, and the three second flow resistance plates are connected with the outer side of the plurality of communication pipes.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The present application can quickly heat or cool the liquid in the heat exchanger, and the circulating water pump in the first injection box is used for circulation, so that the injection liquid passes through the plurality of communication pipes and then is output from the first output port. The two first water pipes are manually reinstalled, so that the injection liquid enters the second water pipe after being output from the first output port. According to the raw material to be heat exchanged, the electric resistance heating block or the compressor is started to heat or cool the second water pipe. The circulating water pump can quickly heat or cool the injection liquid, and the working efficiency is improved.

[0024] 2. The scheme can improve the rapid heating and refrigeration of the raw materials. The raw materials enter the third water pipe through the through groove in the second injection box. The raw materials contact the surfaces of the plurality of communication pipes, so that the raw materials can be rapidly heated and refrigerated. When the raw materials flow in the third water pipe, the two first flow resistance plates and the three second flow resistance plates make the raw materials pass through the communication pipes multiple times horizontally according to the specified distance, thereby enhancing the turbulence degree of the raw materials. BRIEF DESCRIPTION OF DRAWINGS

[0025] Fig. 1 is a perspective view of a fruit and vegetable powder tubular heat exchanger in the first embodiment of the application;

[0026] Fig. 2 is a side perspective view of a fruit and vegetable powder tubular heat exchanger in the first embodiment of the application;

[0027] Fig. 3 is a cross-sectional perspective view of a fruit and vegetable powder tubular heat exchanger in the first embodiment of the application.

[0028] The drawings show that: 1, the first injection box; 2, the first input port; 3, the first output port; 4, the first installation valve; 5, the first water pipe; 6, the second installation valve; 7, the temperature adjusting box; 8, the second water pipe; 9, the resistance heating block; 10, the compressor; 11, the partition plate; 12, the tube plate; 13, the third water pipe; 14, the second injection box; 15, the through groove; 16, the second input port; 17, the second output port; 18, the communication pipe; 19, the first flow resistance plate; 20, the second flow resistance plate. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments.

[0030] Embodiment one

[0031] Referring to Figs. 1-3 , a fruit and vegetable powder tubular heat exchanger comprises:

[0032] The first injection box 1;

[0033] The first input port 2 is arranged on one side of the first injection box 1, and the first output port 3 is arranged on the side of the first injection box 1;

[0034] Two first installation valves 4 are respectively arranged above the first input port 2 and the first output port 3;

[0035] Two first water pipes 5 are respectively fixedly connected to one side of the two first installation valves 4;

[0036] Two second installation valves 6 are fixedly connected to one end of the two first water pipes 5;

[0037] The second water pipe 8 is matched with one side of the two second installation valves 6, and the second water pipe 8 is fixedly connected with the temperature adjusting box 7;

[0038] The adjusting assembly is fixedly connected with the inner wall of the temperature adjusting box 7.

[0039] Specifically, the adjusting assembly comprises the electric resistance heating block 9 fixedly connected with the inner wall of the temperature adjusting box 7, the inner wall of the temperature adjusting box 7 is fixedly connected with the compressor 10, and the inner wall of the first injection box 1 is fixedly connected with the partition plate 11.

[0040] Specifically, one side of the partition plate 11 is fixedly connected with the pipe plate 12, and the outer side of the pipe plate 12 is fixedly connected with the third water pipe 13.

[0041] Specifically, one end of the third water pipe 13 is communicated with the second injection box 14, and the second injection box 14 is provided with the through slot 15.

[0042] Specifically, one side of the second injection box 14 is provided with the second input port 16, and the third water pipe 13 is provided with the second output port 17.

[0043] Specifically, the pipe plate 12 is communicated with the plurality of communication pipes 18, and the plurality of communication pipes 18 are matched with the through slot 15.

[0044] Specifically, the inner wall of one side of the third water pipe 13 is fixedly connected with the two first resistance plates 19, and the two first resistance plates 19 are connected with the outer side of the plurality of communication pipes 18.

[0045] Specifically, the inner wall of one side of the third water pipe 13 is fixedly connected with the three second resistance plates 20, and the three second resistance plates 20 are connected with the outer side of the plurality of communication pipes 18.

[0046] The implementation principle of the fruit and vegetable powder tube heat exchanger is as follows: first, manually disassemble the two first installation valves 4, then manually disassemble the two second installation valves 6, so that the two first water pipes 5 can be removed, then the heat exchange liquid is injected through the first input port 2, circulated by the circulating water pump arranged in the first injection tank 1, so that the injected liquid is then output from the first output port 3 through the plurality of communication pipes 18, the two first water pipes 5 are manually reinstalled, so that the injected liquid enters the second water pipe 8 after being output from the first output port 3, the resistance heating block 9 or the compressor 10 is started according to the raw material to be heat exchanged, so that the second water pipe 8 is heated or refrigerated, the circulating water pump can quickly heat or refrigerate the injected liquid, which can improve the work efficiency, then the raw material is injected through the second input port 16, the raw material enters the third water pipe 13 through the through slot 15 in the second injection tank 14, the raw material contacts the surface of the plurality of communication pipes 18, so that the raw material can be quickly heated or refrigerated, when the raw material flows in the third water pipe 13, the two first flow resistance plates 19 and the three second flow resistance plates 20 make the raw material pass through the communication pipes 18 multiple times horizontally according to the specified distance, which enhances the turbulence degree of the raw material, then the raw material is output through the second output port 17.

[0047] Embodiment two

[0048] The difference between the embodiment and the embodiment one is that the filter screen is arranged on the second output port 17, and the helical plate is fixedly connected to the inner wall of the third water pipe 13, the raw material flows through the helical plate, which can further improve the surface area of the raw material contacting the communication pipes 18, and the second output port 17 filters the impurities in the raw material.

[0049] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A fruit and vegetable powder tubular heat exchanger, characterized by: include: A first injection box (1); A first input port (2) is provided on one side of the first injection box (1), and a first output port (3) is provided on one side of the first injection box (1); Two first installation valves (4), respectively fitted on the first input port (2) and the first output port (3); Two first water pipes (5) are respectively fixedly connected to one side of the two first installation valves (4); Two second installation valves (6), each fixedly connected to one end of the two first water pipes (5); A second water pipe (8) is fitted on one side of the two second mounting valves (6), and a temperature regulating box (7) is fixedly connected to the second water pipe (8); The regulating assembly is fixedly connected to the inner wall of the temperature regulating box (7).

2. The fruit and vegetable powder tubular heat exchanger according to claim 1, characterized in that: The regulating assembly comprises a resistance heating block (9) fixedly connected to the inner wall of the temperature regulating box (7), the inner wall of the temperature regulating box (7) is fixedly connected to a compressor (10), and the inner wall of the first injection box (1) is fixedly connected to a partition plate (11).

3. The fruit and vegetable powder tubular heat exchanger according to claim 2, characterized in that: One side of the partition plate (11) is fixedly connected to a tube plate (12), and the outer side of the tube plate (12) is fixedly connected to a third water pipe (13).

4. The fruit and vegetable powder tubular heat exchanger according to claim 3, characterized in that: One end of the third water pipe (13) is connected to a second injection box (14), and the second injection box (14) is provided with a through groove (15).

5. The fruit and vegetable powder tubular heat exchanger according to claim 4, characterized in that: A second input port (16) is provided on one side of the second injection box (14), and a second output port (17) is provided on the third water pipe (13).

6. The fruit and vegetable powder tubular heat exchanger according to claim 5, characterized in that: The tube plate (12) is connected with a plurality of connecting tubes (18), and the plurality of connecting tubes (18) are matched with the through grooves (15).

7. The fruit and vegetable powder tubular heat exchanger according to claim 6, characterized in that: Two first baffles (19) are fixedly connected to the inner wall of one side of the third water pipe (13), and the two first baffles (19) are connected to the outer sides of the plurality of connecting pipes (18).

8. The fruit and vegetable powder tubular heat exchanger according to claim 7, characterized in that: Three second baffles (20) are fixedly connected to the inner wall of one side of the third water pipe (13), and the three second baffles (20) are connected to the outer sides of the plurality of connecting pipes (18).

Images