CN209877725U

CN209877725U - Plate heat exchanger is used in oral liquid production

Info

Publication number: CN209877725U
Application number: CN201822084828.6U
Authority: CN
Inventors: 周云强
Original assignee: SICHUAN PROVINCE CHENGDU CITY TONGDAOTANG PHARMACEUTICAL CO Ltd
Current assignee: SICHUAN PROVINCE CHENGDU CITY TONGDAOTANG PHARMACEUTICAL CO Ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2019-12-31
Anticipated expiration: 2028-12-12

Abstract

The utility model relates to a plate heat exchanger is used in oral liquid production, including the heat transfer board, the inside of heat transfer board is fixed with the fan, the bottom of fan is fixed with the flabellum, the inside of heat transfer board is provided with horizontal fixed otter board, the surface of otter board is provided with a plurality of mesh, the below of otter board is provided with the hot flow chamber. The plate heat exchanger for producing the oral liquid drives the fan blades to rotate through the rotation of the arranged fan, so that the air is discharged from the air outlet pipe, and the collection and utilization of hot air are facilitated. The plate heat exchanger for oral liquid production can suck heat at the bottom of the water tank into the reflux box through the arranged reflux system, so that the heat in the reflux box can be brought to the heat-conducting plate, and the heat of the heat-conducting plate can be led out. The plate heat exchanger for producing the oral liquid adopts the arranged heat flow cavity, so that the oral liquid in the water tank can generate gas conveniently, and the use is convenient.

Description

Plate heat exchanger is used in oral liquid production

Technical Field

The utility model relates to a plate heat exchanger specifically is a plate heat exchanger is used in oral liquid production.

Background

Oral liquid belongs to a medicine in medicine production, and a heat exchanger is often used in the production of the oral liquid, wherein the heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid and is also called as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied. The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy.

The heat absorption efficiency of the existing heat exchanger is low, so that heat is lost frequently, the heat exchanger cannot be reused, and the heat utilization efficiency is low.

Therefore, a plate heat exchanger for oral liquid production is lacking.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a plate heat exchanger is used in oral liquid production to improve the problem that proposes in the above-mentioned background art, the utility model discloses a hot reflux system is convenient for collect the heat, still adopts the fan to drive the heat dissipation of fan.

In order to improve the above problem, the present invention is embodied by the following technical solutions: the utility model provides a plate heat exchanger for oral liquid production, includes the heat transfer board, the inside of heat transfer board is fixed with the fan, the bottom of fan is fixed with the flabellum, the inside of heat transfer board is provided with horizontal fixed otter board, the surface of otter board is provided with a plurality of mesh, the below of otter board is provided with the heat flow chamber, the below in heat flow chamber is provided with the basin, the lateral wall of basin is provided with the feed liquor pipe that is used for discharging into the oral liquid, the below of basin be provided with the heat absorption pipe that hugs closely bottom the basin, the heat absorption pipe is the platykurtic structure, the top lateral wall of heat transfer board is provided with the cardboard.

As a preferred embodiment of the utility model, the bottom lateral wall of heat transfer board is provided with the water pump, the water pump passes through inlet tube and backward flow case intercommunication, the backward flow case is located the below of heat absorption pipe, the tip of backward flow case is provided with the back flow, just the water pump pass through the heat absorption pipe with the back flow intercommunication.

As a preferred embodiment of the present invention, the return pipe, the heat absorbing pipe, the return tank, the water inlet pipe and the water pump form a return system.

As a preferred embodiment of the present invention, the bottom of the return box is provided with a heat conducting plate for transferring heat.

As a preferred embodiment of the present invention, the heat flow cavity is communicated with the outlet duct fixed on the outer wall of the heat exchange plate.

As a preferred embodiment of the utility model, the outer wall cover of outlet duct is equipped with the outer tube, the outer wall of outlet duct is provided with the lug, the inner wall of outer tube is provided with the draw-in groove, the tip of outlet duct is provided with the fixed column, the inside of outer tube is provided with the fixed slot.

The utility model has the advantages that: the utility model discloses a plate heat exchanger is used in oral liquid production, including otter board, heat transfer board, fan, flabellum, cardboard, outlet duct, back flow, heat-absorbing pipe, backward flow case, heat-conducting plate, inlet tube, water pump, basin, heat flow chamber, draw-in groove, lug, fixed column, fixed slot, outer tube.

1. The plate heat exchanger for producing the oral liquid drives the fan blades to rotate through the rotation of the arranged fan, so that the air is discharged from the air outlet pipe, and the collection and utilization of hot air are facilitated.

2. The plate heat exchanger for oral liquid production can suck heat at the bottom of the water tank into the reflux box through the arranged reflux system, so that the heat in the reflux box can be brought to the heat-conducting plate, and the heat of the heat-conducting plate can be led out.

3. The plate heat exchanger for producing the oral liquid adopts the arranged heat flow cavity, so that the oral liquid in the water tank can generate gas conveniently, and the use is convenient.

The utility model discloses compensate the weak point in the background art to a certain extent.

Drawings

FIG. 1 is an external view of a plate heat exchanger for oral liquid production according to the present invention;

fig. 2 is a schematic view of the internal structure of a plate heat exchanger for producing oral liquid;

FIG. 3 is a schematic view of the sealing structure of the outlet pipe of the plate heat exchanger for oral liquid production;

in the figure: 1. a screen plate; 2. a heat exchange plate; 3. a fan; 4. a fan blade; 5. clamping a plate; 6. an air outlet pipe; 7. a return pipe; 8. a heat absorbing tube; 9. a return tank; 10. a heat conducting plate; 11. a water inlet pipe; 12. a water pump; 13. a water tank; 14. a hot flow chamber; 15. a card slot; 16. a bump; 17. fixing a column; 18. fixing grooves; 19. an outer sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a plate heat exchanger for oral liquid production, includes heat transfer plate 2, the inside of heat transfer plate 2 is fixed with fan 3, the bottom of fan 3 is fixed with flabellum 4, the inside of heat transfer plate 2 is provided with horizontal fixed otter board 1, the surface of otter board 1 is provided with a plurality of mesh, the below of otter board 1 is provided with heat flow chamber 14, heat flow chamber 14's below is provided with basin 13, the lateral wall of basin 13 is provided with the feed liquor pipe that is used for discharging into oral liquid, the below of basin 13 be provided with the heat absorption pipe 8 that hugs closely bottom basin 13, heat absorption pipe 8 is the platykurtic structure, the top lateral wall of heat transfer plate 2 is provided with cardboard 5.

As a preferred embodiment of the present invention, the bottom side wall of the heat exchange plate 2 is provided with a water pump 12, the water pump 12 is communicated with a return box 9 through a water inlet pipe 11, the return box 9 is located below the heat absorbing pipe 8, the end of the return box 9 is provided with a return pipe 7, just the water pump 12 is communicated with the return pipe 7 through the heat absorbing pipe 8.

As a preferred embodiment of the present invention, the return pipe 7, the heat absorbing pipe 8, the return tank 9, the inlet pipe 11 and the water pump 12 form a return system.

As a preferred embodiment of the present invention, the bottom of the return box 9 is provided with a heat conducting plate 10 for transferring heat.

As a preferred embodiment of the present invention, the heat flow cavity 14 is communicated with the air outlet pipe 6 fixed on the outer wall of the heat exchange plate 2.

As a preferred embodiment of the present invention, the outer wall cover of the outlet duct 6 is provided with an outer sleeve 19, the outer wall of the outlet duct is provided with a convex block 16, the inner wall of the outer sleeve 19 is provided with a clamping groove 15, the end of the outlet duct 6 is provided with a fixing column 17, and the inside of the outer sleeve 19 is provided with a fixing groove 18.

The working principle is as follows: the inside that enters into basin 13 with hot oral liquid from the feed liquor pipe drives the rotation of flabellum through fan 3 to make fan 3 can take out the heat of basin 13 from outlet duct 6, insert heat recovery device with outlet duct 6 and can utilize heat energy once more. The return box 9 transfers the heat of the water tank 13 to the heat conducting plate 10, and the heat conducting plate 10 takes out the heat, thereby facilitating the collection and utilization of the taken-out heat.

The utility model discloses a main outstanding characteristics: the plate heat exchanger for producing the oral liquid drives the fan blades to rotate through the rotation of the arranged fan, so that the air is discharged from the air outlet pipe, and the collection and utilization of hot air are facilitated. The plate heat exchanger for oral liquid production can suck heat at the bottom of the water tank into the reflux box through the arranged reflux system, so that the heat in the reflux box can be brought to the heat-conducting plate, and the heat of the heat-conducting plate can be led out. The plate heat exchanger for producing the oral liquid adopts the arranged heat flow cavity, so that the oral liquid in the water tank can generate gas conveniently, and the use is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A plate heat exchanger for oral liquid production, includes heat transfer board (2), its characterized in that: the utility model discloses a heat exchanger, including heat transfer plate (2), fan (3), fan blade (4) are fixed with to the inside of heat transfer plate (2), the inside of heat transfer plate (2) is provided with horizontal fixed otter board (1), the surface of otter board (1) is provided with a plurality of mesh, the below of otter board (1) is provided with heat flow chamber (14), the below in heat flow chamber (14) is provided with basin (13), the below of basin (13) be provided with heat-absorbing tube (8) that basin (13) bottom was hugged closely, the lateral wall of basin (13) is provided with the feed liquor pipe that is used for discharging into the oral liquid, heat-absorbing tube (8) are the platykurtic structure, the top lateral wall of heat transfer plate (2) is provided with cardboard (5).

2. The plate heat exchanger for oral liquid production according to claim 1, wherein the bottom side wall of the heat exchange plate (2) is provided with a water pump (12), the water pump (12) is communicated with a return tank (9) through a water inlet pipe (11), the return tank (9) is positioned below the heat absorbing pipe (8), the end part of the return tank (9) is provided with a return pipe (7), and the water pump (12) is communicated with the return pipe (7) through the heat absorbing pipe (8).

3. The plate heat exchanger for oral liquid production according to claim 2, wherein the return pipe (7), the heat absorption pipe (8), the return tank (9), the water inlet pipe (11) and the water pump (12) constitute a return system.

4. The plate heat exchanger for oral liquid production according to claim 2, wherein the bottom of the reflow box (9) is provided with a heat conductive plate (10) for transferring heat.

5. The plate heat exchanger for oral liquid production according to claim 1, wherein the hot flow chamber (14) is in communication with an outlet duct (6) fixed to the outer wall of the heat exchange plate (2).

6. The plate heat exchanger for oral liquid production as claimed in claim 5, wherein the outer wall of the outlet pipe (6) is sleeved with an outer sleeve (19), the outer wall of the outlet pipe is provided with a convex block (16), the inner wall of the outer sleeve (19) is provided with a clamping groove (15), the end of the outlet pipe (6) is provided with a fixing column (17), and the inside of the outer sleeve (19) is provided with a fixing groove (18).