CN217746150U - Heat exchanger filter equipment - Google Patents

Abstract

The utility model is suitable for a heat exchanger technical field especially relates to a heat exchanger filtering device, including barrel and heat exchanger body, the heat exchanger body is installed inside the barrel, first baffle and the second baffle of relative distribution are equipped with inside the barrel, be equipped with the pipeline of relative distribution between first baffle and the second baffle, the pipeline tip is equipped with the sealing plug, pipeline inside is equipped with all to be equipped with the filter layer, be equipped with the apopore on the lateral wall of pipeline, between filter layer and the sealing plug, the barrel top is equipped with the top cap, and the top cap can be dismantled with the barrel and be connected, the top cap is connected with the otter board, be equipped with the water inlet on the lateral wall of barrel, between otter board and the top cap; this device is equipped with the detachable top cap at the top of barrel, and the top cap is connected with the otter board, when otter board surface impurity is too much, dismantles the top cap, and the top cap still can take out the otter board from the barrel is inside when taking off from the barrel top, makes things convenient for the staff to the clearance of otter board surface impurity.

Description

Heat exchanger filter equipment

Technical Field

The utility model relates to a heat exchanger technical field specifically is a heat exchanger filter equipment.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called as heat exchanger, and plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, and the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and has wide application.

Heat exchanger normal water is as heat exchange fluid, and often contains impurity in the circulating water, in order to reduce the adverse effect that impurity produced at the heat transfer in-process, the installation filter that general heat exchanger can correspond filters the circulating water through the filter.

However, such a filter is usually installed inside a heat exchanger, and impurities are accumulated on the surface of the mesh plate after long-term use, thereby reducing the flow rate of circulating water and further reducing the heat exchange efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat exchanger filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a heat exchanger filter equipment, includes barrel and heat exchanger body, the heat exchanger body is installed inside the barrel, inside first baffle and the second baffle that is equipped with relative distribution of barrel, be equipped with the pipeline of relative distribution between first baffle and the second baffle, the pipeline end is equipped with the sealing plug, the inside filter layer that all is equipped with of pipeline, the filter layer is connected with actuating mechanism, and actuating mechanism is used for driving filter layer horizontal movement, be equipped with the apopore on the lateral wall of pipeline, between filter layer and the sealing plug, the barrel top is equipped with the top cap, and the top cap can be dismantled with the barrel and be connected, the top cap is connected with the otter board, be equipped with the water inlet on the lateral wall of barrel, between otter board and the top cap.

Further: actuating mechanism has run through the dwang including setting up the carousel between first baffle and second baffle, the dwang runs through the barrel and is connected rather than rotating, the carousel rotates and is connected with two branches of relative distribution and eccentric settings, and the branch other end is connected with two filter layers respectively.

Further: the middle of the first baffle is upwards protruded, and the end part of the first baffle is positioned at the water outlet.

Further: the top cover is connected with the barrel through bolts, the top cover is connected with a flow guide plate through a support column, and the screen plate is installed at the bottom of the flow guide plate.

Further: the outside of guide plate is equipped with the limiting plate, and limiting plate inside is equipped with the passageway, is fixed with the fixed block on the passageway inner wall, and the fixed block is connected with the supporting shoe that carries out elastic support to the otter board through elastomeric element.

Further: the side wall of the guide plate is provided with a sliding block, the inner wall of the cylinder body is provided with a sliding groove, the sliding block is positioned inside the sliding groove and is in sliding connection with the sliding groove, and the sliding groove extends to the top of the cylinder body.

Further: and a sealing gasket is arranged at the bottom of the top cover.

Compared with the prior art, the beneficial effects of the utility model are that: the detachable top cover is arranged at the top of the barrel and connected with the screen plate, when the impurities on the surface of the screen plate are excessive, the top cover is detached, the screen plate can be taken out of the barrel while the top cover is taken out of the top of the barrel, and workers can clean the impurities on the surface of the screen plate conveniently; when the pipeline is inside when more, take off the sealing plug from pipeline end, then drive the filter layer motion through actuating mechanism, the filter layer extrudes the impurity of pipeline inside, makes things convenient for the staff to the clearance of pipeline inside impurity, simple structure, the staff's of being convenient for operation.

Drawings

Fig. 1 is an elevation view of an overall structure of a filtering apparatus of a heat exchanger according to an embodiment of the present invention.

Fig. 2 is a front view of a driving mechanism of a heat exchanger filtering device provided in an embodiment of the present invention.

Fig. 3 is a front view of a heat exchanger filtering device provided in an embodiment of the present invention.

In the figure: 1-bolt, 2-pillar, 3-sealing gasket, 4-top cover, 5-chute, 6-slide block, 7-heat exchanger body, 8-water outlet, 9-sealing plug, 10-water inlet, 11-cylinder, 12-screen plate, 13-first baffle, 14-second baffle, 15-water outlet, 16-filter layer, 17-pipeline, 18-support rod, 19-turntable, 20-rotating rod, 21-guide plate, 22-limiting plate, 23-channel, 24-supporting block, 25-elastic component and 26-fixing block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

In one embodiment, please refer to fig. 1, a heat exchanger filtering apparatus includes a barrel 11 and a heat exchanger body 7, the heat exchanger body 7 is installed inside the barrel 11, a first baffle 13 and a second baffle 14 which are relatively distributed are arranged inside the barrel 11, a pipeline 17 which is relatively distributed is arranged between the first baffle 13 and the second baffle 14, a sealing plug 9 is arranged at an end of the pipeline 17, filtering layers 16 are arranged inside the pipeline 17, the filtering layers 16 are connected with a driving mechanism, the driving mechanism is used for driving the filtering layers 16 to horizontally move, water outlet holes 8 are arranged on side walls of the pipeline 17 and between the filtering layers 16 and the sealing plug 9, a top cover 4 is arranged at the top of the barrel 11, the top cover 4 is detachably connected with the barrel 11, the top cover 4 is connected with a mesh plate 12, and a water inlet 10 is arranged on the side walls of the barrel 11 and between the mesh plate 12 and the top cover 4.

In this embodiment, the heat exchanger body 7 is installed inside the cylinder 11 in the device, in practical application, the circulating water enters the cylinder 11 through the water inlet 10, firstly the screen 12 inside the cylinder 11 primarily filters the circulating water, thereby avoiding the influence of impurities on the heat exchanger, then the heat exchanger inside the cylinder 11 exchanges heat with the circulating water, the circulating water after heat exchange enters the pipeline 17 through the water outlet 8 on the side wall of the pipeline 17, the filter layer 16 inside the pipeline 17 filters the circulating water again, finally the circulating water enters the space between the first baffle 13 and the second baffle 14 and is discharged from the water outlet 15, in addition, the device is provided with the detachable top cover 4 at the top of the cylinder 11, top cap 4 is connected with otter board 12, when otter board 12 surface impurity is too much, dismantle top cap 4, top cap 4 still can take out otter board 12 from barrel 11 inside when taking off from barrel 11 top, make things convenient for the staff to the clearance of otter board 12 surface impurity, the heat exchanger also can produce impurity when carrying out the heat exchange to the circulating water in addition, these impurity can enter into inside pipeline 17 through apopore 8, when pipeline 17 is inside more, take off sealing plug 9 from pipeline 17 tip, then drive the motion of filter layer 16 through actuating mechanism, filter layer 16 extrudes the inside impurity of pipeline 17, make things convenient for the staff to the clearance of pipeline 17 inside impurity, moreover, the steam generator is simple in structure, the staff's operation of being convenient for.

In another embodiment, referring to fig. 2, the driving mechanism includes a rotating disc 19 disposed between the first baffle 13 and the second baffle 14, a rotating rod 20 penetrates through the rotating disc 19, the rotating rod 20 penetrates through the barrel 11 and is rotatably connected thereto, the rotating disc 19 is rotatably connected to two supporting rods 18 which are distributed oppositely and eccentrically, and the other ends of the supporting rods 18 are respectively connected to the two filtering layers 16.

In this embodiment, when needs clear up the inside impurity of pipeline 17, drive carousel 19 through dwang 20 and rotate, under pipeline 17's is spacing, drive the filter layer 16 motion through branch 18 in the carousel 19 pivoted to make filter layer 16 can extrude the inside impurity of pipeline 17, simple structure, the staff's operation of being convenient for, wherein filter layer 16 can be active carbon.

In another embodiment, referring to fig. 1, the middle of the first baffle 13 protrudes upward, and the end of the first baffle 13 is located at the water outlet hole 8.

In this embodiment, the bellied setting that makes progress in the middle of first baffle 13 can play a water conservancy diversion effect to circulating water and impurity, can promote circulating water and impurity to enter into inside pipeline 17 through apopore 8.

In another embodiment, referring to fig. 1 and 3, the top cover 4 is connected to the cylinder 11 by bolts 1, the top cover 4 is connected to the flow guide plate 21 by the pillars 2, and the mesh plate 12 is installed at the bottom of the flow guide plate 21.

In this embodiment, when the impurities on the surface of the screen plate 12 need to be cleaned, the bolt 1 is screwed out, then the top cover 4 moves upwards, the top cover 4 moves upwards while driving the screen plate 12 to move upwards through the pillar 2 and the guide plate 21, so that the cleaning of the impurities on the surface of the screen plate 12 by the worker is facilitated, wherein the sealing gasket 3 is arranged at the bottom of the top cover 4 in order to improve the sealing performance between the top cover 4 and the cylinder 11.

In another embodiment, referring to fig. 1 and 3, a limiting plate 22 is disposed outside the flow guiding plate 21, a channel 23 is disposed inside the limiting plate 22, a fixing block 26 is fixed on an inner wall of the channel 23, and the fixing block 26 is connected to a supporting block 24 for elastically supporting the screen 12 through an elastic member 25.

In this embodiment, limiting plate 22 and passageway 23 have played a limiting displacement to guide plate 21, can improve the stability ability of guide plate 21, in addition through fixed block 26, supporting shoe 24 and elastomeric element 25 set up and have played an elastic support effect to otter board 12, when bolt 1 takes off from barrel 11, guide plate 21 can upwards pop out automatically under elastomeric element 25's effect, make things convenient for the staff to take out otter board 12 from barrel 11 is inside, be equipped with slider 6 on guide plate 21 lateral wall in addition, be equipped with spout 5 on the barrel 11 inner wall, slider 6 is located spout 5 inside and rather than sliding connection, wherein spout 5 extends to the top of barrel 11 always, spout 5 can play a limiting displacement to guide plate 21 through slider 6, make things convenient for the staff to align otter board 12 with passageway 23, in addition also can improve the stability ability when guide plate 21 removes.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. A heat exchanger filtering device comprises a cylinder and a heat exchanger body; the heat exchanger is characterized in that the heat exchanger body is installed inside the barrel, a first baffle and a second baffle which are relatively distributed are arranged inside the barrel, a pipeline which is relatively distributed is arranged between the first baffle and the second baffle, a sealing plug is arranged at the end part of the pipeline, filter layers are arranged inside the pipeline and are connected with a driving mechanism, the driving mechanism is used for driving the filter layers to move horizontally, water outlet holes are formed in the side wall of the pipeline and between the filter layers and the sealing plug, a top cover is arranged at the top of the barrel and detachably connected with the barrel, a screen plate is connected to the top cover, and a water inlet is formed in the side wall of the barrel and between the screen plate and the top cover.

2. The heat exchanger filtering device according to claim 1, wherein the driving mechanism comprises a rotating disc disposed between the first baffle and the second baffle, a rotating rod penetrates through the rotating disc, the rotating rod penetrates through the cylindrical body and is rotatably connected with the cylindrical body, the rotating disc is rotatably connected with two supporting rods which are distributed oppositely and eccentrically, and the other ends of the supporting rods are respectively connected with the two filtering layers.

3. The heat exchanger filtering device as claimed in claim 1 or 2, wherein the middle of the first baffle is protruded upward, and the end of the first baffle is located at the water outlet.

4. The heat exchanger filtering device according to claim 1, wherein the top cover is connected with the cylinder body through bolts, the top cover is connected with the flow guide plate through pillars, and the mesh plate is installed at the bottom of the flow guide plate.

5. The heat exchanger filtering device according to claim 4, wherein the guide plate is provided with a limiting plate at the outer part thereof, the limiting plate is provided with a passage at the inner part thereof, a fixing block is fixed on the inner wall of the passage, and the fixing block is connected with a supporting block for elastically supporting the screen plate through an elastic component.

6. The heat exchanger filtering device according to claim 4 or 5, wherein the side wall of the guide plate is provided with a slide block, the inner wall of the cylinder body is provided with a slide groove, the slide block is positioned inside the slide groove and is in sliding connection with the slide groove, and the slide groove extends to the top of the cylinder body.

7. A heat exchanger filter unit according to claim 1, wherein the bottom of the top cover is provided with a sealing gasket.

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