CN208130646U - A kind of plate-type heat-exchange unit piping filter - Google Patents
A kind of plate-type heat-exchange unit piping filter Download PDFInfo
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- CN208130646U CN208130646U CN201820135546.1U CN201820135546U CN208130646U CN 208130646 U CN208130646 U CN 208130646U CN 201820135546 U CN201820135546 U CN 201820135546U CN 208130646 U CN208130646 U CN 208130646U
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Abstract
The utility model discloses a kind of plate-type heat-exchange unit piping filters, it is characterised in that：Including filter housings (1), the lower section side of filter housings (1) is connected with inlet tube (2), and outlet tube (3) are connected on the middle section side wall of filter housings (1)；The internal middle section of the filter housings (1) is provided with intermediate membrane (4), inlet tube (2) end passes through filter housings (1) lower section side wall and is connected with internal stretch pipe (5), and internal stretch pipe (5) is perpendicular to filter housings (1) inner bottom end face.The utility model has the advantage of it can overcome the disadvantages of the prior art, novelty reasonable in design.
Description
Technical field：
The utility model relates to a kind of plate-type heat-exchange unit piping filters, belong to field of heat exchange equipment.
Background technique：
Plate-type heat-exchange unit feature is using plate heat exchanger, under uniform pressure damaed cordition, ratio of heat transfer coefficient pipe
Formula heat exchanger is 3-5 times high, and occupied area is the one third of pipe heat exchanger, and heat recovery rate may be up to 90% or more.It is board-like to change
Heat engine group have many advantages, such as efficiently, energy conservation, intelligent, automation, be widely portable to factory, organ, school, residential quarters,
The civil buildings such as villa, the heating of the commercial buildings such as market, hotel, restaurant, holiday village, air-conditioning, bath water, domestic water,
Swimming pool winter civil water, it can also be used to prepare industrial manufacture process water and the various places for needing to exchange heat.Plate-type heat exchange unit
The primary side medium of group is heat source medium, due to having impurity in primary side medium, in order not to block heat exchanger plates, is situated between in primary side
Matter needs to be filtered before entering heat exchanger plates.The heat exchanger of existing plate-type heat exchange unit is by the multistorey strainer mesh in it to Jie
Matter is filtered, and strainer can be blocked by thus causing the biggish impurity of medium inner volume, causes rate-of flow reduction, thus
Reduce heat exchange efficiency.
Utility model content：
The purpose of this utility model is to provide a kind of plate-type heat-exchange unit piping filters, it is not easy to block strainer, protect
Hold the stabilization of rate-of flow.
The utility model is implemented by following technical solution：A kind of plate-type heat-exchange unit piping filter, including filter head housings
Body, the lower section side of filter housings are connected with inlet tube, are connected with outlet tube on the middle section side wall of filter housings；The mistake
Middle section is provided with intermediate membrane inside filter shell, and feed liquor tube end, which passes through filter housings lower section side wall and is connected with inside, to be prolonged
Pipe is stretched, internal stretch pipe is perpendicular to filter housings inner bottom end face；Lower section is provided with several inside the filter housings
Every lower partition disposed in parallel, internal stretch pipe passes through lower partition；One of side edge and the mistake of the lower partition
It is provided with gap between the inner wall of filter shell, the inner wall of other edges of lower partition and filter housings is fixedly welded；It is adjacent
Two lower partitions and the inner wall of filter housings between gap respectively close to two sides inner wall opposite in filter head housings body；
Top filter assemblies are provided in the lower partition, top filter assemblies are set to above intermediate membrane, are set in intermediate membrane
It is equipped with several internal conduction pipes, outlet tube and the end that filter housings inside is connected to and outlet tube is connected to filter housings
Opening is set to above intermediate membrane.
In the technical solution of the application, inside filter housings lower section be provided with several lower partitions, due to lower part every
One of side of plate is provided with gap, other edges of lower partition and filter head housings along between the inner wall of filter housings
The inner wall of body is fixedly welded, and constitutes the channel of a hollow by lower partition in this way, increases the length of flow of medium,
For medium along the channel of hollow into filter housings upper inside flow process, the bulk impurity in medium falls to filter head housings
Internal lower part prevents the impurity of bulk from flowing up blocking strainer.
Optimization, above-mentioned plate-type heat-exchange unit piping filter, the top filter assemblies include top filter layer, internal
Conduction pipe passes through top filter layer and open-ended is set to above top filter layer；The outlet tube and filter housings connect
It is logical open-ended to be set to below the filter layer of top.
Optimization, above-mentioned plate-type heat-exchange unit piping filter, the top filter assemblies further include a upper baffle plate,
Upper baffle plate is set to above the filter layer of top, and internal conduction pipe passes through upper baffle plate, is provided with several partitions on upper baffle plate
Through-hole is provided with conical pipe, the open-ended prominent upper baffle plate upper surface of conical pipe on bulkhead through-hole.
In the technical solution of the application, on top, the top of filter layer is provided with upper baffle plate, passes through the resistance of upper baffle plate
Gear, the biggish impurity of partial particulate stay on the upper surface of upper baffle plate, will not enter top filter layer and be blocked.
Optimization, above-mentioned plate-type heat-exchange unit piping filter, the upper baffle plate is cone, the circular cone of upper baffle plate
Shape top is fixedly connected towards filter housings inner tip face, the edge of upper baffle plate with filter housings inner wall.
The upper baffle plate of cone conveniently stays in the impurity above upper baffle plate and slides along upper baffle plate upper surface.
Optimization, above-mentioned plate-type heat-exchange unit piping filter, the side that lower partition is not welded with filter housings inner wall
Place is provided with bending edges of the bending to filter housings inner bottom end face.
Bending edges can disturb the medium for flowing through bending edges, so that the impurity flow resistance in medium increases, be more easier
Sedimentation.
Optimization, above-mentioned plate-type heat-exchange unit piping filter, the top filter layer includes several layers non-woven fabrics strainer
Layer.
Optimization, above-mentioned plate-type heat-exchange unit piping filter, the lower end of the filter housings is provided with lower part blowdown
It is connected to inside pipe, lower part sewage pipe and filter housings, is provided with control valve on the sewage pipe of lower part.
The impurity fallen on filter housings interior lower end face is discharged by lower part sewage pipe, and control valve controls lower part
Sewage pipe is turned on and off.
The advantages of the utility model：In the technical solution of the application, inside the filter housings lower section be provided with it is several under
Portion's partition, since one of side of lower partition is provided with gap, lower partition along between the inner wall of filter housings
The inner wall of other edges and filter housings is fixedly welded, and constitutes the channel of a hollow by lower partition in this way, is increased
The length of flow of medium, medium along the channel of hollow into filter housings upper inside flow process, it is big in medium
Block impurity falls to lower part in filter head housings body, prevents the impurity of bulk from flowing up blocking strainer.
Detailed description of the invention：
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Filter housings 1, inlet tube 2, outlet tube 3, intermediate membrane 4, internal stretch pipe 5, lower partition 6, inside conducting
Pipe 8, top filter layer 9, upper baffle plate 10, bulkhead through-hole 11, non-woven fabrics filter mesh layer 12, lower part sewage pipe 13, control valve
14, bending edges 19, conical pipe 20.
Specific embodiment：
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model is a kind of plate-type heat-exchange unit piping filter, including filter housings 1, filtering
The lower section side of device shell 1 is connected with inlet tube 2, is connected with outlet tube 3 on the middle section side wall of filter housings 1；Filter head housings
1 inside middle section of body is provided with intermediate membrane 4, and 2 end of inlet tube passes through 1 lower section side wall of filter housings and is connected with internal stretch
Pipe 5, internal stretch pipe 5 is perpendicular to 1 inner bottom end face of filter housings；1 inside lower section of filter housings is provided with several intervals
Lower partition 6 disposed in parallel, internal stretch pipe 5 pass through lower partition 6；One of side edge and the filtering of lower partition 6
Gap is provided between the inner wall of device shell 1, other edges of lower partition 6 and the inner wall of filter housings 1 are fixedly welded；It is adjacent
Two lower partitions 6 and the inner wall of filter housings 1 between gap respectively close in two sides opposite in filter housings 1
Wall；Top filter assemblies are provided in lower partition 6, top filter assemblies are set to above intermediate membrane 4, in intermediate membrane 4
Several internal conduction pipes 8 are provided with, is connected to inside outlet tube 3 and filter housings 1 and outlet tube 3 and filter housings 1 connects
It is logical open-ended to be set to 4 top of intermediate membrane.
In the technical solution of the application, several lower partitions 6 are provided in 1 inside lower section of filter housings, due to lower part
One of side of partition 6 is provided with gap, other edges of lower partition 6 and mistake along between the inner wall of filter housings 1
The inner wall of filter shell 1 is fixedly welded, and is constituted the channel of a hollow by lower partition 6 in this way, is increased the stream of medium
Dynamic length, in bulk impurity sedimentation of the medium along the channel of hollow into 1 upper inside flow process of filter housings, in medium
In lower part in filter housings 1, prevent the impurity of bulk from flowing up blocking strainer.
Top filter assemblies include top filter layer 9, and internal conduction pipe 8 passes through top filter layer 9 and open-ended sets
It is placed in 9 top of top filter layer；What outlet tube 3 was connected to filter housings 1 open-ended is set to the lower section of top filter layer 9.
Top filter assemblies further include a upper baffle plate 10, and upper baffle plate 10 is set to 9 top of top filter layer, internal
Conduction pipe 8 passes through upper baffle plate 10, is provided with several bulkhead through-holes 11 on upper baffle plate 10, is provided with taper on bulkhead through-hole 11
Pipe 20, open-ended prominent 10 upper surface of upper baffle plate of conical pipe 20.
In the technical solution of the application, on top, the top of filter layer 9 is provided with upper baffle plate 10, passes through upper baffle plate
10 blocking, the biggish impurity of partial particulate stay on the upper surface of upper baffle plate 10, and will not enter top filter layer 9 will
It is blocked.
Upper baffle plate 10 is cone, the conical tip of upper baffle plate 10 towards 1 inner tip face of filter housings, on
The edge of portion's partition 10 is fixedly connected with 1 inner wall of filter housings.
The impurity that the upper baffle plate 10 of cone conveniently stays in 10 top of upper baffle plate is sliding along 10 upper surface of upper baffle plate
It falls.
Edge of the lower partition 6 not with the welding of 1 inner wall of filter housings is provided with bending to 1 inner bottom of filter housings
The bending edges 19 of end face.
Bending edges 19 can disturb the medium for flowing through bending edges 19, so that the impurity flow resistance in medium increases, more
It is easy sedimentation.
Top filter layer 9 includes several layers non-woven fabrics filter mesh layer 12.
The lower end of filter housings 1 is provided with lower part sewage pipe 13, connects inside lower part sewage pipe 13 and filter housings 1
It is logical, control valve 14 is provided on lower part sewage pipe 13.
The impurity fallen on 1 interior lower end face of filter housings is discharged by lower part sewage pipe 13, and control valve 14 is controlled
Lower part sewage pipe 13 processed is turned on and off.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of plate-type heat-exchange unit piping filter, it is characterised in that：Including filter housings (1), filter housings (1)
Lower section side is connected with inlet tube (2), and outlet tube (3) are connected on the middle section side wall of filter housings (1)；The filter head housings
The internal middle section of body (1) is provided with intermediate membrane (4), and inlet tube (2) end passes through filter housings (1) lower section side wall and is connected with
Internal stretch pipe (5), internal stretch pipe (5) is perpendicular to filter housings (1) inner bottom end face；In the filter housings (1)
Subordinate's section is provided with the lower partition (6) of several spaced and parallel settings, and internal stretch pipe (5) passes through lower partition (6)；Under described
One of side of portion's partition (6) along being provided with gap between the inner wall of filter housings (1), lower partition (6) other
The inner wall at edge and filter housings (1) is fixedly welded；The inner wall of adjacent two lower partitions (6) and filter housings (1)
Between gap respectively close to two sides inner wall opposite in filter housings (1)；Top mistake is provided in the lower partition (6)
Component is filtered, top filter assemblies are set to above intermediate membrane (4), and several internal conduction pipes are provided in intermediate membrane (4)
(8), outlet tube (3) and the end that filter housings (1) inside is connected to and outlet tube (3) is connected to filter housings (1) are opened
Mouth is set to above intermediate membrane (4).
2. a kind of plate-type heat-exchange unit piping filter according to claim 1, it is characterised in that：The top filtering group
Part includes top filter layer (9), and internal conduction pipe (8) passes through top filter layer (9) and the open-ended top that is set to is filtered
Above layer (9)；What the outlet tube (3) was connected to filter housings (1) open-ended is set to below top filter layer (9).
3. a kind of plate-type heat-exchange unit piping filter according to claim 2, it is characterised in that：The top filtering group
Part further includes a upper baffle plate (10), and upper baffle plate (10) is set to above top filter layer (9), and internal conduction pipe (8) is worn
It crosses upper baffle plate (10), is provided on upper baffle plate (10) several bulkhead through-holes (11), bulkhead through-hole is provided with taper on (11)
It manages (20), open-ended prominent upper baffle plate (10) upper surface of conical pipe (20).
4. a kind of plate-type heat-exchange unit piping filter according to claim 3, it is characterised in that：The upper baffle plate
It (10) is cone, the conical tip of upper baffle plate (10) is towards filter housings (1) inner tip face, upper baffle plate (10)
Edge be fixedly connected with filter housings (1) inner wall.
5. a kind of plate-type heat-exchange unit piping filter according to claim 1, it is characterised in that：Lower partition (6) is no
The edge of filter housings (1) inner wall welding is provided with bending edges of the bending to filter housings (1) inner bottom end face
(19)。
6. a kind of plate-type heat-exchange unit piping filter according to claim 2, it is characterised in that：The top filter layer
It (9) include several layers non-woven fabrics filter mesh layer (12).
7. a kind of plate-type heat-exchange unit piping filter according to claim 1, it is characterised in that：The filter housings
(1) lower end is provided with lower part sewage pipe (13), is connected to inside lower part sewage pipe (13) and filter housings (1), lower part blowdown
Control valve (14) are provided on pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820135546.1U CN208130646U (en) | 2018-01-25 | 2018-01-25 | A kind of plate-type heat-exchange unit piping filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820135546.1U CN208130646U (en) | 2018-01-25 | 2018-01-25 | A kind of plate-type heat-exchange unit piping filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208130646U true CN208130646U (en) | 2018-11-23 |
Family
ID=64285112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820135546.1U Active CN208130646U (en) | 2018-01-25 | 2018-01-25 | A kind of plate-type heat-exchange unit piping filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208130646U (en) |
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2018
- 2018-01-25 CN CN201820135546.1U patent/CN208130646U/en active Active
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