CN213481109U

CN213481109U - Flow-adjustable heat exchanger device

Info

Publication number: CN213481109U
Application number: CN202022178374.6U
Authority: CN
Inventors: 童张毅
Original assignee: Runqi Technology Group Co ltd
Current assignee: Runqi Technology Group Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-18
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a heat exchanger device with adjustable flow relates to heat exchange technical field. Including heat exchanger, casing and governing valve, the right-hand member fixed mounting of casing has the outlet pipe, and fixed welding has heat exchanger on the outlet pipe, the left end of outlet pipe pass the inner wall of casing and with the fixed welding in right side of governing valve, the fixed welding in left end of governing valve has fixed pipe, the left side of fixed pipe is provided with the filter screen device, the upper surface sliding connection of the bottom of filter screen device and dead lever, the left end of dead lever and the fixed welding in bottom of activity inlet tube, the top integrated into one piece of activity inlet tube outer wall has the movable rack. This heat exchanger device with adjustable flow is provided with movable rod and No. two gears, can be spacing through the joint between the two, carries out spacing work to filter unit for the convenience is dismantled and is installed filter unit, has improved the availability factor of integrated device, has improved integrated device's practicality.

Description

Flow-adjustable heat exchanger device

Technical Field

The utility model relates to a heat exchanger technical field specifically is heat exchanger device with adjustable flow.

Background

Heat exchangers (also known as heat exchangers or heat exchange devices) are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type (or called regenerative type); the degree of compactness of the surface thereof can be classified into two types, compact and non-compact.

The heat exchanger on the existing market mostly adopts the liquid flowing mode to carry out heat exchange, and the liquid flowing in the existing heat exchanger can produce certain sediment debris because of temperature change in the in-process that uses, and the heat exchange efficiency of reduction heat exchanger that can be by a wide margin after using for a long time can cause the device to block when serious for equipment damages, and current filter screen is difficult to dismantle the washing, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a heat exchanger device with adjustable flow, the cooperation through the activity inlet tube is used, can conveniently dismantle the washing to filter unit.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat exchanger device with adjustable flow comprises a heat exchanger, a shell and an adjusting valve, wherein a water outlet pipe is fixedly installed at the right end of the shell, the heat exchanger is fixedly welded on the water outlet pipe, the left end of the water outlet pipe penetrates through the inner wall of the shell and is fixedly welded with the right side of the adjusting valve, a fixed pipe is fixedly welded at the left end of the adjusting valve, a filter screen device is arranged at the left side of the fixed pipe, the bottom of the filter screen device is in sliding connection with the upper surface of a fixed rod, the left end of the fixed rod is fixedly welded with the bottom of a movable water inlet pipe, a movable rack is integrally formed at the top of the outer wall of the movable water inlet pipe, the top of the movable rack is meshed with the bottom of a first gear, a first transmission wheel is fixedly installed on the first gear, the first transmission wheel is in transmission connection with a, the top joint of No. two gears has the movable rod, and the middle part of movable rod is articulated with the inner wall of casing, the fixed welding in left side of movable rod has spacing spring, the left side fixed mounting of spacing spring has the stand.

Preferably, the filter screen device comprises a cylindrical filter screen support, a filter screen is fixedly mounted on the right side of the inside of the cylindrical filter screen support, and a garbage bin is arranged on the left side of the filter screen.

Preferably, the top of the first gear is meshed with the bottom of the rack, and the left end of the rack penetrates through the inner wall of the shell and is connected with the inner wall in a sliding mode.

Preferably, a square groove is formed in the top of the shell, a cover plate is arranged above the square groove, and the left end of the cover plate is hinged to the outer wall of the shell.

Preferably, the top of casing has seted up the spout, the bottom sliding connection of spout and slider, the slider is fixed with reset spring's one end and is welded, reset spring's the other end and fixed block fixed weld, fixed block fixed mounting is at the top of casing.

Preferably, the right side of the cover plate is provided with a valve handle, and a rotating rod at the bottom of the valve handle penetrates through the inner wall of the shell to be in transmission connection with the regulating valve.

(III) advantageous effects

The utility model provides a heat exchanger device with adjustable flow. The method has the following beneficial effects:

(1) this heat exchanger device with adjustable flow is provided with movable rod and No. two gears, can be spacing through the joint between the two, carries out spacing work to filter unit for the convenience is dismantled and is installed filter unit, has improved the availability factor of integrated device, has improved integrated device's practicality.

(2) The joints of the movable water inlet pipe, the fixed pipe and the filter screen device of the heat exchanger device with the adjustable flow are provided with sealing rubber rings, so that the heat exchanger device can be effectively sealed, and is compressed by the elasticity of the spring, so that the whole device can normally operate.

Drawings

FIG. 1 is a schematic structural view of the integrated device of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is a schematic top view of the housing of the present invention;

fig. 4 is a schematic structural diagram of the filter screen device of the present invention.

In the figure: the device comprises a shell 1, a water outlet pipe 2, a valve handle 3, a regulating valve 4, a fixed pipe 5, a filter screen device 6, a cylindrical filter screen support 61, a filter screen 62, a garbage bin 63, a sliding block 7, a fixed rod 8, a spring 9, a movable water inlet pipe 10, a movable rack 11, a first gear 12, a first transmission wheel 13, a rack 14, a transmission belt 15, a second gear 16, a second transmission wheel 17, a movable rod 18, a limiting spring 19, a vertical column 20, a sliding chute 21, a cover plate 22, a square groove 23, a return spring 24, a fixed block 25 and a heat exchanger 26.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a heat exchanger device with adjustable flow comprises a heat exchanger 26, a shell 1 and a regulating valve 4, wherein a water outlet pipe 2 is fixedly installed at the right end of the shell 1, the heat exchanger 26 is fixedly welded on the water outlet pipe 2, the left end of the water outlet pipe 2 penetrates through the inner wall of the shell 1 and is fixedly welded with the right side of the regulating valve 4, a fixed pipe 5 is fixedly welded at the left end of the regulating valve 4, a filter screen device 6 is arranged at the left side of the fixed pipe 5, the bottom of the filter screen device 6 is slidably connected with the upper surface of a fixed rod 8, the left end of the fixed rod 8 is fixedly welded with the bottom of a movable water inlet pipe 10, a movable rack 11 is integrally formed at the top of the outer wall of the movable water inlet pipe 10, the top of the movable rack 11 is meshed with the bottom of a first gear 12, a first driving wheel 13 is fixedly installed on the first gear 12, the first driving wheel, a movable rod 18 is clamped above the second gear 16, the middle part of the movable rod 18 is hinged to the inner wall of the shell 1, a limiting spring 19 is fixedly welded on the left side of the movable rod 18, and an upright post 20 is fixedly mounted on the left side of the limiting spring 19.

It is worth noting that the filter screen device 6 comprises a cylindrical filter screen support 61, a filter screen 62 is fixedly installed on the right side of the inside of the cylindrical filter screen support 61, and a garbage bin 63 is arranged on the left side of the filter screen 62.

Wherein, the top of the first gear 12 is engaged with the bottom of the rack 14, and the left end of the rack 14 passes through the inner wall of the shell 1 and is connected with the inner wall in a sliding way.

Further, a square groove 23 is formed in the top of the shell 1, a cover plate 22 is arranged above the square groove 23, and the left end of the cover plate 22 is hinged to the outer wall of the shell 1.

Wherein, the spout 21 has been seted up at the top of casing 1, and spout 21 and the bottom sliding connection of slider 7, slider 7 and reset spring 24's one end fixed weld, and reset spring 24's the other end and fixed block 25 fixed weld, fixed block 25 fixed mounting are at the top of casing 1.

Further, a valve handle 3 is arranged on the right side of the cover plate 22, and a rotating rod at the bottom of the valve handle 3 penetrates through the inner wall of the shell 1 to be in transmission connection with the regulating valve 4.

The utility model discloses in be provided with movable rod 8 and No. two gears 16, can be spacing through the joint between the two, carry out spacing work to filter unit 6 for the convenience is dismantled and is installed filter unit 6, has improved the availability factor of integrated device, has increased the practicality of integrated device.

The utility model discloses well activity inlet tube 10, fixed pipe 2 and filter screen device 6's junction all is provided with sealed rubber ring, can effectually seal up the operation, compresses tightly it through the elasticity of spring 9 for the integrated device can normally function.

During operation (or during the use), when needing to dismantle clearance to filter unit 6, only need promote rack 14 right, make a gear 12 carry out clockwise rotation, and then drive movable rack 11 and remove left, make activity inlet tube 10 remove left, activity inlet tube 10 and filter unit 6 separation this moment, open apron 22, can take out filter unit 6 from dead lever 8, conveniently clear up filter unit 6, at the in-process that movable rack 11 removed left, spring 9 is in the state of constantly compressing.

When filter screen device 6 is required to be installed, filter screen device 6 is placed on fixed rod 8, only slider 7 needs to be pushed, slider 7 moves towards direction of fixed block 25, fixed rod 8 and slider 7 are separated, the position of fixed rod 8 above shell 1 at the moment can swing right, the bottom of corresponding movable rod 8 can swing left, No. two gears 16 can rotate in the anticlockwise direction, same gear 12 can rotate in the anticlockwise direction, under the elastic action of spring 9, movable water inlet pipe 10 can be tightly connected with cylindrical filter screen support 61 on filter screen device 6, when movable water inlet pipe 10 can be tightly attached to filter screen device 6, the right side of filter screen device 6 can be tightly attached to the left side of fixed rod 8, and the whole device is in a sealing state.

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

1. Flow-adjustable heat exchanger device comprising a heat exchanger (26), a housing (1) and a regulating valve (4), characterized in that: the water inlet pipe is characterized in that an outlet pipe (2) is fixedly mounted at the right end of the shell (1), a heat exchanger (26) is fixedly welded on the outlet pipe (2), the left end of the outlet pipe (2) penetrates through the inner wall of the shell (1) and is fixedly welded with the right side of the regulating valve (4), a fixed pipe (5) is fixedly welded at the left end of the regulating valve (4), a filter screen device (6) is arranged on the left side of the fixed pipe (5), the bottom of the filter screen device (6) is connected with the upper surface of a fixed rod (8) in a sliding manner, the left end of the fixed rod (8) is fixedly welded with the bottom of a movable water inlet pipe (10), a movable rack (11) is integrally formed at the top of the outer wall of the movable water inlet pipe (10), the top of the movable rack (11) is meshed with the bottom of a first gear (12), and a first driving, no. one drive wheel (13) is connected with No. two drive wheels (17) transmission through drive belt (15), No. two drive wheels (17) fixed welding is on No. two gear (16), the top joint of No. two gear (16) has movable rod (18), and the middle part of movable rod (18) is articulated with the inner wall of casing (1), the fixed welding in left side of movable rod (18) has spacing spring (19), the left side fixed mounting of spacing spring (19) has stand (20).

2. The flow adjustable heat exchanger apparatus of claim 1, wherein: filter screen device (6) include cylindrical filter screen support (61), the right side fixed mounting of the inside of cylindrical filter screen support (61) has filter screen (62), the left side of filter screen (62) is provided with garbage bin (63).

3. The flow adjustable heat exchanger apparatus of claim 1, wherein: the top of the first gear (12) is meshed with the bottom of the rack (14), and the left end of the rack (14) penetrates through the inner wall of the shell (1) and is connected with the inner wall in a sliding mode.

4. The flow adjustable heat exchanger apparatus of claim 1, wherein: the top of casing (1) has been seted up square groove (23), the top of square groove (23) is provided with apron (22), the left end of apron (22) is articulated with the outer wall of casing (1).

5. The flow adjustable heat exchanger apparatus of claim 1, wherein: the top of casing (1) has been seted up spout (21), the bottom sliding connection of spout (21) and slider (7), the fixed welding of one end of slider (7) and reset spring (24), the other end and fixed block (25) fixed welding of reset spring (24), fixed block (25) fixed mounting is at the top of casing (1).

6. The flow adjustable heat exchanger apparatus of claim 4, wherein: the right side of the cover plate (22) is provided with a valve handle (3), and a rotating rod at the bottom of the valve handle (3) penetrates through the inner wall of the shell (1) to be in transmission connection with the regulating valve (4).