CN217465438U - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
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- CN217465438U CN217465438U CN202123362071.0U CN202123362071U CN217465438U CN 217465438 U CN217465438 U CN 217465438U CN 202123362071 U CN202123362071 U CN 202123362071U CN 217465438 U CN217465438 U CN 217465438U
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- wall
- filter plate
- cylinder body
- inlet
- opening
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Abstract
The utility model belongs to the technical field of chemical heat exchangers, in particular to a heat exchange device, which comprises a device body, wherein the top of the device body is provided with an inlet and an outlet, the inlet is provided with a flange, the top end of the flange is connected with an I-shaped seat, the top of the I-shaped seat is provided with a filtering piece, and the filtering piece is communicated with the inlet through the I-shaped seat to filter cold and hot fluids; the filter element comprises a cylinder body and a filter plate, an opening is formed in the outer wall of the cylinder body, a support block is arranged on the inner wall of the cylinder body, the top surface of the support block and the bottom surface of the opening are horizontally collinear, the filter plate is arranged on the support block in a sliding mode, a clamping ring matched with the opening is arranged on the outer wall of the filter plate, and a tower buckle in matched connection is arranged at the joint of the outer wall of the clamping ring and the joint of the outer wall of the cylinder body; the filter plate has the characteristics of good filtering effect, high stability, convenience in installation, use and filter plate replacement and cleaning, and effectively solves the problems that the use of the heat exchanger is influenced and the service life of the heat exchanger is shortened due to the fact that impurities such as dust particles in cold and hot fluids enter the heat exchanger.
Description
Technical Field
The utility model belongs to the technical field of chemical industry heat exchanger, concretely relates to heat transfer device.
Background
The heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical production, and the application is wide.
When cold and hot fluid in the prior art enters the heat exchanger for heat exchange, because the cold and hot fluid often carries impurities such as dust particles, the impurities enter the heat exchanger and are accumulated for a long time, pipelines inside the heat exchanger are easily blocked, so that the use of the heat exchanger is influenced, and the service life of the heat exchanger is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome not enough among the prior art, impurity such as dust granule in the solution cold and hot fluid gets into inside the heat exchanger, causes the problem that the use that influences the heat exchanger and the working life who leads to the heat exchanger shortens.
The utility model discloses a following technical scheme realizes: a heat exchange device comprises a device body, wherein the top of the device body is provided with an inlet and an outlet, the bottom of the device body is provided with a drain outlet, the inlet and the outlet are respectively arranged at the opposite ends of the device body, the inlet is provided with a flange, the top end of the flange is connected with an I-shaped seat, the top of the I-shaped seat is provided with a filter element, and the filter element is communicated with the inlet through the I-shaped seat to filter cold and hot fluids;
the filter piece comprises a cylinder body and a filter plate, an opening is formed in the outer wall of the cylinder body, a support block is arranged on the inner wall of the cylinder body, the top surface of the support block is horizontally collinear with the bottom surface of the opening, the filter plate is arranged on the support block in a sliding mode, a clamping ring matched with the opening is arranged on the outer wall of the filter plate, and a tower buckle connected in a matched mode is arranged at the joint of the outer wall of the clamping ring and the joint of the outer wall of the cylinder body.
Preferably, the filter plate comprises a seat body part, the top end of the seat body part is provided with a chamfer, the seat body part forms a slope surface from outside to inside, and the highest position point of the slope surface is attached to the inner wall of the cylinder body.
Preferably, four sides of the outer wall of the clamping ring are provided with sealing strips, and the sealing strips are attached to the opening of the outer wall of the barrel.
Preferably, the outer wall of the clamping ring is provided with a handle.
Preferably, be provided with the connecting rod in the barrel, the connecting rod both ends are connected with relative piece, and the connecting rod top is provided with the arc, and the filter plate auxiliary stay is supported in the laminating filter plate bottom surface in arc top.
Preferably, the constant head tank has been seted up to the barrel bottom, and the constant head tank is a plurality ofly along barrel axis array, is provided with respectively under a plurality of constant head tanks and rotates the piece, rotates the piece and is in on the worker shape seat and rotate with it and be connected, rotates a bottom threaded connection and has the pole setting, and the pole setting is fixed in on the device body.
The utility model discloses possess following beneficial effect:
cold and hot air current is at first carried and is gathered into in the barrel, accomplishes the filtration treatment to dust particle impurity in the cold and hot air current under the filter plate effect, realizes stopping impurity and gathers into heat transfer device in and guarantee heat transfer device's normal use to further realize extension heat transfer device's life-span.
The concrete characteristic structure passes through the effect that inner tube, filter plate, joint ring and tower were detained, accomplishes location installation and locking to the filter plate, realizes the filtration processing of dust particle impurity, and simultaneously under the effect of tower knot, handle and strip of paper used for sealing, leakproofness when effectively guaranteeing to filter to realize being convenient for of filter plate installation and to impurity the clearance of being convenient for, under the effect of connecting rod and arc, effectively guarantee to filter the firm and its joint strength that improves of piece.
In summary, the following steps: the device has that the filter effect is good, and the steadiness is high, installs and uses and the convenient characteristics of clearance are changed to the filter plate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the filtering component of the present invention;
FIG. 3 is a schematic structural view of the filter element of the present invention;
fig. 4 is a schematic structural diagram of the filter plate of the present invention;
FIG. 5 is a schematic structural view of the components of the barrel of the present invention;
FIG. 6 is a schematic cross-sectional view of the barrel and the I-shaped seat of the present invention;
fig. 7 is an enlarged structural diagram of a in fig. 6.
In the figure: an apparatus body 1; an inlet 11; an outlet 12; a sewage discharge outlet 13; a flange 2; an I-shaped seat 3; a filter member 4; a cylinder 41; the opening 41 a; a positioning groove 41 b; a filter plate 42; the seat portion 42 a; a sloped surface 42 b; a support block 43; a snap ring 44; a seal 44 a; a tower fastener 45; a handle 46; a connecting rod 5; an arc-shaped member 6; a rotating member 7; and a vertical rod 8.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example one
Referring to fig. 1-7, a heat exchange device comprises a device body 1, wherein an inlet 11 and an outlet 12 are arranged at the top of the device body 1, a sewage outlet 13 is arranged at the bottom of the device body 1, the inlet 11 and the outlet 12 are respectively arranged at opposite ends of the device body 1, flanges 2 are arranged on the inlet 11, the outlet 12 and the sewage outlet 13, the flange 2 on the inlet 11 is connected with an I-shaped seat 3, a filter piece 4 is arranged at the top of the I-shaped seat 3, and the filter piece 4 is communicated with the inlet 11 through the I-shaped seat 3 to filter cold and hot fluids.
The filter member 4 includes a cylinder 41 and a filter plate 42, an opening 41a is provided on the outer wall of the cylinder 41, a support block 43 is provided on the inner wall of the cylinder 41, the top surface of the support block 43 is horizontally collinear with the bottom surface of the opening 41, the filter plate 42 is placed on the top of the support block 43 and slides in insertion and extraction.
The filter plate 42 includes a seat portion 42a, a chamfer is provided at the top end of the seat portion 42a, the seat portion forms an outside-in slope surface 42b, the highest position point of the slope surface is attached to the inner wall of the cylinder 41, the seat portion 42a and the slope surface 42b are used for collecting impurities conveniently, and drainage of cold and hot fluid is realized.
The outer wall of the filter plate 42 is provided with a clamping ring 44 matched with the opening 41a, four sides of the outer wall of the clamping ring 44 are provided with sealing strips 44a, and the sealing strips 44a are attached to the opening 41a of the outer wall of the cylinder body 41, so that sealing in use is ensured under the sealing strips 44 a.
The joint of the outer wall of the clamping ring 44 and the joint of the outer wall of the cylinder 41 are provided with tower buckles 45 which are connected in a matching way, the outer wall of the clamping ring 44 is provided with a handle 46, and the tower buckles 45 and the handle 46 are used for completing the convenient installation and disassembly of the filter plate 42.
In this embodiment, cold and hot air current at first converges into barrel 41 when the device uses, the dust particle impurity that contains in the cold and hot air current under the effect of filter plate 42, the separation is on filter plate 42, and cold and hot air current passes through barrel 41 bottom in proper order, the device body 1 is converged into to H-shaped seat 3 inner chamber and flange 2, thereby realize accomplishing the dust particle impurity filtration to in the cold and hot air current, it is internal to stop impurity to converge into heat transfer device, and further realize prolonging the life-span of this heat transfer device and guarantee this heat transfer device's normal use, this filter plate 42 is when the installation with dismantle the clearance simultaneously, through opening 41a, joint ring 44, tower knot 45 and handle 46, can quick convenient realization to the installation setting and the dismantlement clearance of filter plate 42.
As further preferred, be provided with connecting rod 5 in the barrel 41, connecting rod 5 both ends are connected with relative piece 43, and connecting rod 5 top is provided with arc 6, and the laminating of arc 6 bottom surface filter plate 42 to this under the effect of connecting rod 5 and arc 6, realize keeping away from the auxiliary stay of piece 42 department and improving the shock resistance of filter plate 42 to filter plate 42.
As further preferred, constant head tank 41b has been seted up to 41 bottom ends of barrel, and constant head tank 41b is 3 along 41 axis arrays of barrel, is provided with respectively under 3 constant head tank 41b and rotates piece 7, rotates piece 7 and is in on the worker shape seat 3 and rotate with it and is connected, rotates 7 bottom threaded connection of piece and has pole setting 8, and pole setting 8 is fixed in on the device body 1, under pole setting 8 and the effect that rotates piece 7, further guarantees to filter 4 firm and the intensity when the reinforcing is connected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heat exchange device is characterized in that: the device comprises a device body, wherein the top of the device body is provided with an inlet and an outlet, the bottom of the device body is provided with a sewage discharge outlet, the inlet and the outlet are respectively arranged at the opposite ends of the device body, the inlet is provided with a flange, the top end of the flange is connected with an I-shaped seat, the top of the I-shaped seat is provided with a filtering piece, and the filtering piece is communicated with the inlet through the I-shaped seat to filter cold and hot fluids; the filter piece comprises a cylinder body and a filter plate, an opening is formed in the outer wall of the cylinder body, a support block is arranged on the inner wall of the cylinder body, the top surface of the support block is horizontally collinear with the bottom surface of the opening, the filter plate is arranged on the support block in a sliding mode, a clamping ring matched with the opening is arranged on the outer wall of the filter plate, and a tower buckle connected in a matched mode is arranged at the joint of the outer wall of the clamping ring and the joint of the outer wall of the cylinder body.
2. The heat exchange device of claim 1, wherein: the filter plate comprises a seat body part, wherein a chamfer is arranged at the top end of the seat body part, the seat body part forms a slope surface from outside to inside, and the highest position point of the slope surface is attached to the inner wall of the cylinder body.
3. The heat exchange device of claim 1, wherein: four sides of the outer wall of the clamping ring are provided with sealing strips, and the sealing strips are attached to the opening of the outer wall of the barrel.
4. The heat exchange device of claim 1, wherein: the outer wall of the clamping ring is provided with a handle.
5. The heat exchange device of claim 1, wherein: the filter plate support device is characterized in that a connecting rod is arranged in the cylinder, two ends of the connecting rod are respectively connected with the opposite support blocks, an arc-shaped part is arranged at the top of the connecting rod, and the top of the arc-shaped part is attached to the bottom surface of the filter plate to support the filter plate in an auxiliary mode.
6. The heat exchange device of claim 1, wherein: the constant head tank has been seted up to the barrel bottom, and the constant head tank is a plurality of along barrel axis array, is provided with respectively under a plurality of constant head tanks and rotates the piece, rotates the piece and is in on the worker shape seat and rotate with it and be connected, rotates a bottom threaded connection and has the pole setting, and the pole setting is fixed in on the device body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123362071.0U CN217465438U (en) | 2021-12-29 | 2021-12-29 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123362071.0U CN217465438U (en) | 2021-12-29 | 2021-12-29 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217465438U true CN217465438U (en) | 2022-09-20 |
Family
ID=83261267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123362071.0U Active CN217465438U (en) | 2021-12-29 | 2021-12-29 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217465438U (en) |
-
2021
- 2021-12-29 CN CN202123362071.0U patent/CN217465438U/en active Active
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