CN211903838U

CN211903838U - Waste heat recovery type heat exchanger for pharmaceutical equipment

Info

Publication number: CN211903838U
Application number: CN202020416420.9U
Authority: CN
Inventors: 周金山
Original assignee: Anhui Cheng Tai Pharmaceutical Technology Co ltd
Current assignee: Anhui Cheng Tai Pharmaceutical Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-10
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a waste heat recovery type heat exchanger for pharmaceutical equipment, which comprises a housin, the access door is installed to one side of casing, the both ends of casing all are provided with the fixed end cover, the sealing washer is installed to the up end of fixed end cover, one side align to grid of sealing washer has the bolt hole, the inboard of casing is provided with two hot gas grooves, the intermediate position of the inner wall of casing is provided with the wall, the inboard align to grid who cuts off has the water conservancy diversion sheet metal, two contact tubes, two are installed to the inboard in hot gas groove one side align to grid of contact tube has the heat exchanger fin, the surface mounting of casing one side has two water inlets, the surface mounting of casing opposite side has two water outlet ports. The utility model discloses make the device realize the high-efficient thermal effect of absorption to can work for a long time.

Description

Waste heat recovery type heat exchanger for pharmaceutical equipment

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a waste heat recovery type heat exchanger for pharmaceutical equipment.

Background

The heat exchanger is an energy-saving device for transferring heat between materials between two or more than two kinds of fluids with different temperatures, the heat is transferred from the fluid with higher temperature to the fluid with lower temperature, the temperature of the fluid reaches the index specified by the process so as to meet the requirement of process conditions, and the heat exchanger is one of main devices for improving the energy utilization rate, and the heat exchanger industry relates to more than 30 industries such as heating ventilation, pressure vessels, reclaimed water treatment equipment, chemical industry, petroleum and the like, and forms an industrial chain mutually.

However, the existing heat exchanger for pharmaceutical equipment has the disadvantages of single structure, insufficient function, low heat exchange efficiency, incapability of effectively absorbing heat and easiness in causing heat loss; therefore, the existing requirements are not met, and a heat exchanger for waste heat recovery type pharmaceutical equipment is provided for the heat exchanger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste heat recovery type heat exchanger for pharmaceutical equipment to solve the heat exchanger for pharmaceutical equipment that proposes in the above-mentioned background art, single structure, the function is not enough, and heat exchange efficiency is not high, can not effectually absorb the heat, causes thermal loss scheduling problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste heat recovery type heat exchanger for pharmaceutical equipment, includes the casing, the access door is installed to one side of casing, the both ends of casing all are provided with fixed end cover, the sealing washer is installed to the up end of fixed end cover, one side align to grid of sealing washer has the bolt hole, the inboard of casing is provided with two hot gas grooves, the intermediate position of the inner wall of casing is provided with the wall, the inboard align to grid that cuts off has the water conservancy diversion sheet metal, two contact pipes are installed to the inboard in hot gas groove, two one side align to grid of contact pipe has the heat exchanger fin, the surface mounting of casing one side has two water inlets, the surface mounting of casing opposite side has two water outlet port.

Preferably, the one end of contact pipe is provided with the water inlet, the other end of contact pipe is provided with water outlet port, two the head and the tail both ends of contact pipe are integrative the pouring shaping.

Preferably, the heat exchanger fin material is made for the aluminum alloy, two the contact tube is the tortuous state, the heat exchanger fin is welded connection with the contact tube.

Preferably, external pipeline is installed to the one end of water inlet, water inlet and water outlet port run through the both sides of casing, extend to external pipeline's one end, the water inlet is fixed through pegging graft with external pipeline.

Preferably, the flow guide thin plate is in a V shape, two ends of the flow guide thin plate are attached to the inner wall of the partition, and the flow guide thin plate and the partition are fixed through welding.

Preferably, the middle position of the shell is in a protruding shape, and the inner walls of the middle position of the shell are provided with heat insulation plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when heat flows through the contact tube and the heat exchange fins, the heat in the air can be quickly absorbed through the characteristics of the heat exchange fins, and the cross section area is enlarged through the oval double-tube design of the contact tube, so that the heat can be better absorbed, and the heat absorbed through the heat exchange fins is transferred to the interior of the contact tube, so that the high-efficiency absorption of the heat is realized;

2. the utility model discloses an effect of heat insulating board can make the inside heat transfer region in steam groove, reduces the heat and runs off, and isolated outside air conditioning corrodes to through the effect of water conservancy diversion sheet metal, can make between two steam grooves cross flow each other, make the effectual even absorption of heat.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the contact tube of the present invention;

fig. 3 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a housing; 2. an access door; 3. a water inlet; 4. fixing an end cover; 5. bolt holes; 6. a water outlet port; 7. a contact tube; 8. a heat exchanger fin; 9. a seal ring; 10. a heat insulation plate; 11. separating; 12. a flow guide sheet; 13. a hot air tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a heat exchanger for waste heat recovery type pharmaceutical equipment comprises a shell 1, an access door 2 is installed on one side of the shell 1, fixed end covers 4 are arranged at two ends of the shell 1, a sealing ring 9 is installed on the upper end face of each fixed end cover 4, bolt holes 5 are evenly arranged on one side of each sealing ring 9, two hot air grooves 13 are formed in the inner side of the shell 1, a partition 11 is arranged in the middle of the inner wall of the shell 1, guide thin plates 12 are evenly arranged on the inner sides of the partition 11, two contact tubes 7 are installed on the inner sides of the hot air grooves 13, through the design of the two contact tubes 7, the contact between heat and a pipeline can be increased, the maximum absorption of heat is realized, heat exchange fins 8 are evenly arranged on one side of the two contact tubes 7, two water inlets 3 are installed on the outer surface of one side of the shell 1, two water outlets 6 are installed on the, the heat in the hot gas tank 13 can be serially transferred, so that the two sides can exchange heat uniformly.

Further, the one end of contact pipe 7 is provided with water inlet 3, and the other end of contact pipe 7 is provided with water outlet 6, and the head and the tail both ends of two contact pipes 7 are the integrative shaping of pouring, through the design of two contact pipes 7, can increase the contact of heat and pipeline, realize that the heat maximize absorbs.

Further, the heat exchanger fin 8 material is made for the aluminum alloy, and two contact tubes 7 are the tortuous state, and heat exchanger fin 8 and contact tube 7 are welded connection, through the effect of heat exchanger fin 8, can realize the effect that the heat maximize was collected for the device, improve heat exchange efficiency.

Further, external pipeline is installed to the one end of water inlet 3, and water inlet 3 and water outlet port 6 run through the both sides of casing 1, extend to the one end of external pipeline, and water inlet 3 is fixed through pegging graft with external pipeline, through the effect of water inlet 3, when carrying liquid, realizes the effect of support for contact tube 7 again.

Further, the flow guiding thin plate 12 is in a V shape, two ends of the flow guiding thin plate 12 are attached to the inner wall of the partition 11, the flow guiding thin plate 12 and the partition 11 are fixed by welding, and heat inside the hot gas tank 13 can be serially transferred by the action of the flow guiding thin plate 12, so that heat exchange is uniform on two sides.

Further, the middle position of the shell 1 is in a protruding shape, the inner walls of the middle position of the shell 1 are provided with heat insulation plates 10, and the heat exchange area inside the shell 1 can be enabled through the action of the heat insulation plates 10, so that the reduction of heat reduction is avoided.

The working principle is as follows: when the heat exchanger is used, the working state of the internal structure of the device is checked, the device is placed in a working area, the device is placed in the working area, the head and the tail parts of the shell 1 are connected with the heat exchange mechanism, when the heat exchanger is used, the heat enters the device from the bottom of the shell 1, when the heat flows through the contact tube 7 and the heat exchange fins 8, the heat in the air can be quickly absorbed through the characteristics of the heat exchange fins 8, in addition, the cross section area is enlarged through the oval double-tube design of the contact tube 7, the heat can be better absorbed, the heat absorbed by the heat exchange fins 8 is transferred to the inside of the contact tube 7, the efficient absorption of the heat is realized, through the action of the heat insulation plate 10, the heat exchange area in the hot air groove 13 can be enabled to be reduced, the erosion of external cold air is isolated, and the two hot air grooves 13 can be mutually connected in series through the action of the flow, so that the heat can be effectively and uniformly absorbed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. A heat exchanger for waste heat recovery type pharmaceutical equipment, includes casing (1), its characterized in that: an access door (2) is arranged on one side of the shell (1), two ends of the shell (1) are respectively provided with a fixed end cover (4), a sealing ring (9) is arranged on the upper end surface of the fixed end cover (4), bolt holes (5) are uniformly arranged on one side of the sealing ring (9), two hot air grooves (13) are arranged on the inner side of the shell (1), a partition (11) is arranged at the middle position of the inner wall of the shell (1), flow guide thin plates (12) are uniformly arranged on the inner side of the partition (11), two contact tubes (7) are mounted on the inner side of the hot gas groove (13), heat exchange fins (8) are uniformly arranged on one side of the two contact tubes (7), two water inlets (3) are arranged on the outer surface of one side of the shell (1), and two water outlet ports (6) are arranged on the outer surface of the other side of the shell (1).

2. The heat exchanger for a waste heat recovery type pharmaceutical apparatus according to claim 1, wherein: one end of the contact pipe (7) is provided with a water inlet (3), the other end of the contact pipe (7) is provided with a water outlet port (6), and the head end and the tail end of the contact pipe (7) are integrally poured.

3. The heat exchanger for a waste heat recovery type pharmaceutical apparatus according to claim 1, wherein: the heat exchange fin (8) material is made for the aluminum alloy, two contact tube (7) are the tortuous state, heat exchange fin (8) and contact tube (7) are welded connection.

4. The heat exchanger for a waste heat recovery type pharmaceutical apparatus according to claim 1, wherein: external pipeline is installed to the one end of water inlet (3), water inlet (3) and delivery port (6) run through the both sides of casing (1), extend to the one end of external pipeline, water inlet (3) are fixed through pegging graft with external pipeline.

5. The heat exchanger for a waste heat recovery type pharmaceutical apparatus according to claim 1, wherein: the flow guide thin plate (12) is V-shaped, two ends of the flow guide thin plate (12) are attached to the inner wall of the partition (11), and the flow guide thin plate (12) is fixed with the partition (11) through welding.

6. The heat exchanger for a waste heat recovery type pharmaceutical apparatus according to claim 1, wherein: the middle position of the shell (1) is in a protruding shape, and the inner walls of the middle position of the shell (1) are provided with heat insulation plates (10).