CN216878426U - Heat pipe exchanger protection device - Google Patents
Heat pipe exchanger protection device Download PDFInfo
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- CN216878426U CN216878426U CN202123013423.1U CN202123013423U CN216878426U CN 216878426 U CN216878426 U CN 216878426U CN 202123013423 U CN202123013423 U CN 202123013423U CN 216878426 U CN216878426 U CN 216878426U
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- heat pipe
- rose box
- box
- filter
- dust
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Abstract
The utility model discloses a heat pipe heat exchanger protection device, which comprises a heat pipe, a filtering unit and a cleaning unit, wherein the filtering unit is arranged on the heat pipe; the heat pipe is provided with a cleaning unit through a filtering unit; the filter unit contains fixed subassembly, brush dirt subassembly, coupling assembling, rose box, fixed strip, filter frame and fender rod, the rose box is installed on coupling assembling, the notch has been seted up to the upside of rose box, the vertical slip of filter frame and the inside left and right sides of rose box, the inside filter screen that is equipped with of filter frame, the inside rear end equidistance of filter frame is equipped with the fender rod, the fender rod contacts with the dorsal part laminating of filter screen, the fixed strip has two, the fixed strip rotates through the upside of axis of rotation and rose box to be connected, inserts the inside of rose box with the filter frame, through the filter screen with the flue gas, when handling the smog that has the dust, can handle the dust in the smog, heat pipe exchanger's inside can not amass the dust, can not influence its work efficiency.
Description
Technical Field
The utility model relates to the technical field of protection of heat pipe exchangers, in particular to a protection device of a heat pipe exchanger.
Background
The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, and is also called as a heat exchanger, and the heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, and can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production.
The patent with publication number CN206772124U in the prior art discloses a multiple heat pipe heat exchanger protection device, which structurally comprises a pipe box, a pipe box water inlet pipe, a heating pipe water inlet pipe, a water level alarm, a heating pipe water outlet pipe, a support, a connecting flange and a pipe box water outlet pipe, wherein the pipe box is arranged on the left side of the heating pipe, and the pipe box and the heating pipe are connected through the connecting flange.
When the heat pipe heat exchanger is used for treating smoke with dust, the dust in the smoke cannot be treated, and a large amount of dust is easy to accumulate the dust in the heat pipe heat exchanger, so that the working efficiency of the heat pipe heat exchanger is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a protection device for a heat pipe heat exchanger, can treat dust in smoke when treating the smoke with the dust, cannot cause dust accumulation in the heat pipe heat exchanger, cannot influence the working efficiency of the heat pipe heat exchanger, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the heat pipe heat exchanger protection device comprises a heat pipe, a filtering unit and a cleaning unit;
a heat pipe: installing a cleaning unit through a filtering unit;
a filtering unit: contain fixed subassembly, brush dirt subassembly, coupling assembling, rose box, fixed strip, filter frame and fender rod, the rose box is installed on coupling assembling, the notch has been seted up to the upside of rose box, the vertical slip of the inside left and right sides of filter frame and rose box, the inside filter screen that is equipped with of filter frame, the inside rear end equidistance of filter frame is equipped with the fender rod, the fender rod contacts with the dorsal part laminating of filter screen, the fixed strip has two, the fixed strip is rotated through the upside of axis of rotation and rose box and is connected. Insert the inside of rose box with the filter frame, filter the dust in with the flue gas through the filter screen, prevent that it from in the heat transfer, adsorb on the inner wall of heat exchanger, the fixed strip is injectd the position of filter frame.
Furthermore, coupling assembling gives vent to anger end and inlet end, the front side of rose box is equipped with the inlet end, the rose box is through giving vent to anger the end and the air intake connection of heat pipe. The flue gas passes through the inlet end and gets into inside the rose box, and the rose box is through giving vent to anger the end and the air intake connection of heat pipe.
Further, the brush dirt subassembly contains motor, brush board and lead screw, the bottom of lead screw rotates with the inside left end bottom of rose box, the left end screw thread connection of lead screw and brush board, the left and right sides of brush board slides with the vertical laminating in the inside left and right sides of rose box, the front side of brush board is equipped with the brush hair, and brush hair and filter screen laminating contact, the upside at the rose box is fixed through the motor frame to the motor, the output shaft of motor extends to the inside of rose box and is connected with the upper end of lead screw, and the input of motor is connected with external power source's output electricity through external control switch group. The lead screw is driven by the motor to rotate repeatedly, so that the lead screw and the brush plate move in a threaded manner, the brush plate is driven to move up and down, the dust of the filter screen is brushed down, and the filter screen is prevented from being full of dust to influence air inlet efficiency.
Furthermore, the cleaning unit comprises an opening and closing assembly, a wind shield, a dust collecting box and a lower dust opening, the lower dust opening is formed in the bottom side of the filter box, the wind shield is arranged on the bottom side of the inside of the filter box and located in front of the lower dust opening, and the dust collecting box is arranged on the bottom side of the filter box. The dust under the brush board brush falls into the dust collection box through dirt mouth down, collects it through the dust collection box, prevents to accumulate a large amount of dust in the rose box, and the deep bead prevents that the flue gas from blowing in the dust collection box, blows off the dust of dust collection box again.
Further, the subassembly that opens and shuts contains baffle and pull piece, the left side of dust collection box open end is equipped with the spout, baffle and the vertical sliding connection of spout, the inside laminating of baffle and dust collection box slides, the outer end rear side of baffle is equipped with the pull piece. Can stimulate the baffle through the pull piece and remove, pull open the baffle, can clear up the accumulational dust in the dust collecting box.
Furthermore, the cleaning unit further comprises a limiting block, and the limiting block is arranged at the inner end of the baffle. The position of the baffle is limited by the limiting block, so that the baffle is prevented from sliding out of the dust collection box.
Compared with the prior art, the utility model has the beneficial effects that: this protection device has following benefit:
1. insert the inside of rose box with the filter frame, filter the dust in the flue gas through the filter screen, prevent that it from when the heat transfer, adsorbing on the inner wall of heat exchanger, influence the heat transfer effect.
2. The fixed strip is connected through the upside rotation of axis of rotation and rose box, prescribes a limit to the position of filter frame through the fixed strip, makes things convenient for follow-up change clearance filter frame.
3. The lead screw is driven by the motor to rotate repeatedly, so that the lead screw and the brush plate move in a threaded manner, the brush plate is driven to move up and down, the dust of the filter screen is brushed down, and the filter screen is prevented from being full of dust to influence air inlet efficiency.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention.
In the figure: the device comprises a heat pipe 1, a filtering unit 2, a filtering box 21, a motor 22, a fixing strip 23, a filtering frame 24, a brush plate 25, a screw rod 26, an air outlet end 27, an air inlet end 28, a protective rod 29, a cleaning unit 3, a wind shield 31, a dust collection box 32, a baffle 33, a limiting block 34, a drawing block 35 and a dust outlet 36.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: the heat pipe exchanger protection device comprises a heat pipe 1, a filtering unit 2 and a cleaning unit 3;
a heat pipe 1: a cleaning unit 3 is installed through the filtering unit 2;
the filtering unit 2: contain fixed subassembly, the brush dirt subassembly, coupling assembling, rose box 21, the fixed strip 23, filter frame 24 and fender rod 29, rose box 21 is installed on coupling assembling, the notch has been seted up to the upside of rose box 21, filter frame 24 and the vertical slip of the inside left and right sides of rose box 21, the inside filter screen that is equipped with of filter frame 24, filter frame 24's inside rear end equidistance is equipped with fender rod 29, the dorsal part laminating contact of fender rod 29 and filter screen, fixed strip 23 has two, fixed strip 23 rotates through the upside of axis of rotation with rose box 21 to be connected. The filter frame 24 is inserted into the filter box 21, the dust in the flue gas is filtered through the filter screen, the dust is prevented from being adsorbed on the inner wall of the heat exchanger during heat exchange, and the position of the filter frame 24 is limited by the fixing strip 23.
The connecting assembly is provided with an air outlet end 27 and an air inlet end 28, the front side of the filter box 21 is provided with the air inlet end 28, and the filter box 21 is connected with an air inlet of the heat pipe 1 through the air outlet end 27. The flue gas enters the interior of the filter box 21 through the inlet end 28, and the filter box 21 is connected with the air inlet of the heat pipe 1 through the outlet end 27.
The brush dirt subassembly contains motor 22, brush board 25 and lead screw 26, the bottom of lead screw 26 rotates with the inside left end bottom of rose box 21, lead screw 26 and the left end screw thread connection of brush board 25, the vertical laminating in the inside left and right sides of brush board 25 and rose box 21 slides, the front side of brush board 25 is equipped with the brush hair, and brush hair and filter screen laminating contact, motor 22 passes through the motor frame to be fixed at rose box 21's upside, motor 22's output shaft extends to the inside of rose box 21 and is connected with lead screw 26's upper end, motor 22's input is connected with external power source's output electricity through external control switch group. The motor 22 drives the screw rod 26 to rotate repeatedly, so that the screw rod and the brush plate 25 move in a threaded manner to drive the brush plate 25 to move up and down, and dust on the filter screen is brushed down to prevent the filter screen from being covered with dust and affecting air inlet efficiency.
The cleaning unit 3 comprises an opening and closing assembly, a wind shield 31, a dust collection box 32 and a lower dust port 36, the lower dust port 36 is formed in the bottom side of the filter box 21, the wind shield 31 is arranged on the bottom side of the inside of the filter box 21, the wind shield 31 is located in front of the lower dust port 36, and the dust collection box 32 is arranged on the bottom side of the filter box 21. The dust brushed by the brush plate 25 falls into the dust collection box 32 through the lower dust opening 36, and is collected through the dust collection box 32, so that a large amount of dust is prevented from accumulating in the filter box 21, and the wind shield 31 prevents the smoke from blowing into the dust collection box 32 and blows out the dust of the dust collection box 32 again.
The subassembly that opens and shuts contains baffle 33 and pull piece 35, and the left side of dust collection box 32 open end is equipped with the spout, and baffle 33 and the vertical sliding connection of spout, the inside laminating of baffle 33 and dust collection box 32 slide, and the outer end rear side of baffle 33 is equipped with pull piece 35. The baffle 33 can be pulled to move through the pulling block 35, the baffle 33 is pulled, and dust accumulated in the dust collection box 32 can be cleaned.
The cleaning unit 3 further comprises a limiting block 34, and the limiting block 34 is arranged at the inner end of the baffle 33. The stopper 34 limits the position of the shutter 33 to prevent it from sliding out of the interior of the dust box 32.
The working principle of the heat pipe heat exchanger protection device provided by the utility model is as follows: inside the flue gas passes through inlet end 28 entering rose box 21, in the time of through filter frame 24, the dust of filter screen in with the flue gas filters down, prevent that it from in the heat transfer, adsorb on the inner wall of heat exchanger, it rotates repeatedly to drive lead screw 26 through motor 22, make its and brush board 25 screw motion, it reciprocates to drive brush board 25, brush down the dust of filter screen, the dust that brush board 25 brushed down falls into dust collecting box 32 through dirt mouth 36 down, collect it through dust collecting box 32, prevent a large amount of dusts of piling up in rose box 21, it can stimulate baffle 33 to remove subsequently through drawing piece 35, pull open baffle 33, can clear up accumulational dust in the dust collecting box 32.
It is noted that the motor 22 disclosed in the above embodiments is of the type CHS-GM20-20BY, and the control switch sets control the operation of the motor 22 in a manner commonly used in the art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The protection device of the heat pipe exchanger is characterized in that: comprises a heat pipe (1), a filtering unit (2) and a cleaning unit (3);
heat pipe (1): a cleaning unit (3) is installed through the filtering unit (2);
filtration unit (2): contain fixed subassembly, brush dirt subassembly, coupling assembling, rose box (21), fixed strip (23), filter frame (24) and fender rod (29), install on coupling assembling filter box (21), the notch has been seted up to the upside of rose box (21), filter frame (24) and the vertical slip of the inside left and right sides of rose box (21), the inside filter screen that is equipped with of filter frame (24), the inside rear end equidistance of filter frame (24) is equipped with fender rod (29), fender rod (29) and the dorsal part laminating contact of filter screen, fixed strip (23) have two, fixed strip (23) rotate through the upside of axis of rotation and rose box (21) and are connected.
2. A heat pipe heat exchanger protection device as claimed in claim 1, wherein: coupling assembling gives vent to anger end (27) and inlet end (28), the front side of rose box (21) is equipped with inlet end (28), rose box (21) are through giving vent to anger the air intake connection of end (27) and heat pipe (1).
3. A heat pipe heat exchanger protection device as claimed in claim 2, wherein: the brush dirt subassembly contains motor (22), brush board (25) and lead screw (26), the bottom of lead screw (26) rotates with the inside left end bottom side of rose box (21), the left end screw thread connection of lead screw (26) and brush board (25), the vertical laminating of the left and right sides of the inside of the left and right sides of brush board (25) and rose box (21) slides, the front side of brush board (25) is equipped with the brush hair, and brush hair and filter screen laminating contact, the upside at rose box (21) is fixed through the motor frame in motor (22), the output shaft of motor (22) extends to the inside of rose box (21) and is connected with the upper end of lead screw (26), and the input of motor (22) is connected through the output electricity of external control switch group with external power source.
4. A heat pipe heat exchanger protection device as claimed in claim 1, wherein: the cleaning unit (3) comprises an opening and closing assembly, a wind shield (31), a dust collection box (32) and a lower dust port (36), the lower dust port (36) is formed in the bottom side of the filter box (21), the wind shield (31) is arranged on the bottom side of the inner portion of the filter box (21), the wind shield (31) is located in front of the lower dust port (36), and the dust collection box (32) is arranged on the bottom side of the filter box (21).
5. A heat pipe heat exchanger protection device as claimed in claim 4, wherein: the subassembly that opens and shuts contains baffle (33) and pull piece (35), the left side of dust collection box (32) open end is equipped with the spout, baffle (33) and the vertical sliding connection of spout, the inside laminating of baffle (33) and dust collection box (32) slides, the outer end rear side of baffle (33) is equipped with pull piece (35).
6. A heat pipe heat exchanger protection device as claimed in claim 5, wherein: the cleaning unit (3) further comprises a limiting block (34), and the limiting block (34) is arranged at the inner end of the baffle (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123013423.1U CN216878426U (en) | 2021-12-03 | 2021-12-03 | Heat pipe exchanger protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123013423.1U CN216878426U (en) | 2021-12-03 | 2021-12-03 | Heat pipe exchanger protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216878426U true CN216878426U (en) | 2022-07-05 |
Family
ID=82203743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123013423.1U Active CN216878426U (en) | 2021-12-03 | 2021-12-03 | Heat pipe exchanger protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216878426U (en) |
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2021
- 2021-12-03 CN CN202123013423.1U patent/CN216878426U/en active Active
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