CN218821773U

CN218821773U - Threaded pipe efficient heat exchanger capable of improving heat exchange effect

Info

Publication number: CN218821773U
Application number: CN202222788014.7U
Authority: CN
Inventors: 李大振
Original assignee: Hubei Huaqing Petrochemical Equipment Co ltd
Current assignee: Hubei Huaqing Petrochemical Equipment Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-04-07
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to an improve high-efficient heat exchanger of screwed pipe of heat transfer effect, comprising a base plate and a box body, the top fixed mounting of bottom plate has two connecting rods, two the top of connecting rod all with box fixed connection, the inside of box is provided with the screwed pipe, the top fixed mounting of bottom plate has the water tank, the inside of water tank is provided with the filter screen, the inside of water tank is provided with the active carbon filter screen, the outside of water tank is provided with the water pump. This improve screwed pipe high efficiency heat exchanger of heat transfer effect, through setting up clearance mechanism, clearance mechanism reciprocates along with the fluctuation of water level, can clear up the right side of filter screen, has reduced the debris of attaching to on the surface, has reduced the influence to the hydrologic cycle flow, has improved the clearance effect to the screwed pipe, has reduced the condition that debris pile up in the inside of screwed pipe and has taken place, has improved the heat transfer effect of screwed pipe to possess the advantage of high-efficient heat transfer, made things convenient for the use.

Description

Threaded pipe efficient heat exchanger capable of improving heat exchange effect

Technical Field

The utility model relates to a heat transfer device technical field specifically is a improve high-efficient heat exchanger of screwed pipe of heat transfer effect.

Background

The spiral thread tubular heat exchanger is a novel high-efficiency energy-saving heat exchange device which is provided in recent years, completely breaks through the design idea of the traditional shell-and-tube heat exchanger in design, and is greatly changed from material selection to aspects such as structural form and appearance volume compared with the traditional shell-and-tube heat exchanger.

According to the Chinese patent publication No. CN201721575202.4, a screwed pipe heat exchanger is provided, which comprises a water pump, a first water outlet pipe, a first valve, a first water inlet pipe, an air inlet valve, an exhaust valve and a second water outlet pipe, wherein after the screwed pipe heat exchanger is used for a long time, the air inlet valve and the exhaust valve are closed, the first valve is opened, a water source is connected to a water inlet of the water pump, and finally the water pump is opened, so that water can be rapidly filled into the screwed pipe by the water pump, dirt on the inner wall of the screwed pipe is removed by huge impact force of water flow, the speed of converting heat of the screwed pipe is increased, so that people can easily clean the inner wall of the screwed pipe inside the screwed pipe heat exchanger, the efficiency of people in cleaning the screwed pipe heat exchanger is improved, water in the water tank can be reused by matching between the water tank, a water pipe, the second water outlet pipe, the second water inlet pipe, the filtering layer and an activated carbon layer, and the water resource utilization rate is increased.

This screwed pipe heat exchanger washs the completion back to screwed pipe heat exchanger, and filter layer and activated carbon layer filter water, and debris of aquatic can be attached to on the filter layer surface, have influenced the hydrologic cycle flow effect, have reduced the cleaning performance to screwed pipe heat exchanger, lead to debris to pile up in screwed pipe heat exchanger's inside, have influenced screwed pipe heat exchanger's heat transfer effect, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high-efficient heat exchanger of screwed pipe of improvement heat transfer effect possesses advantages such as high-efficient heat transfer, has solved and has washd the completion back to the screwed pipe heat exchanger, and filter layer and activated carbon layer filter water, and debris of aquatic can be attached to on the filter layer surface, have influenced the hydrologic cycle flow effect, have reduced the cleaning performance to the screwed pipe heat exchanger, lead to debris to pile up in the inside of screwed pipe heat exchanger, have influenced the problem of screwed pipe heat exchanger heat transfer effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve screwed pipe high efficiency heat exchanger of heat transfer effect, includes bottom plate and box, the top fixed mounting of bottom plate has two connecting rods, two the top of connecting rod all with box fixed connection, the inside of box is provided with the screwed pipe, the top fixed mounting of bottom plate has the water tank, the inside of water tank is provided with the filter screen, the inside of water tank is provided with the active carbon filter screen, the outside of water tank is provided with the water pump, the inside of water tank is provided with the clearance mechanism that is used for the automatic clearance filter screen.

Further, screwed pipe fixed connection is in the inside of box, the left and right sides of screwed pipe runs through and extends to the left and right sides of box respectively, admission valve (41) fixedly connected with intake pipe is passed through in the left side of screwed pipe, discharge valve (42) fixedly connected with blast pipe is passed through on the right side of screwed pipe.

Further, the equal fixed mounting of the interior diapire of water tank and interior roof has two fixed blocks, the top and the equal fixed mounting in bottom of the top and the bottom of filter screen of active carbon have the inserted block, four the inserted block extends to the inside of four fixed blocks respectively, inserted block and fixed block phase-match.

Further, the front of water tank inlays and is equipped with the chamber door, the top intercommunication of water tank has the oral siphon, the outside intercommunication of water tank has the drain pipe, the outside of oral siphon and the equal fixed mounting in outside of drain pipe have first valve.

Further, water pump fixed connection is in the outside of water tank, the water inlet intercommunication of water pump has the inlet tube that runs through and extend to the water tank inside, the delivery port intercommunication of water pump has the outlet pipe that runs through the box and be linked together with the screwed pipe, the bottom intercommunication of screwed pipe has the circulating pipe that runs through the box and extend to the water tank inside, the outside of outlet pipe and the outside of circulating pipe all fixed mounting have the second valve.

Further, clearance mechanism includes two montants, kickboards and brush board, two the bottom of montant all with the interior diapire fixed connection of water tank, two the top of montant all with the interior roof fixed connection of water tank, the outside slidable mounting of montant has the sleeve, two telescopic right side all with kickboard fixed connection, the material of kickboard is the foam, telescopic left side fixedly connected with horizontal pole, two the left side of horizontal pole all with brush board fixed connection, the brush board contacts with the right side of filter screen.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this improve screwed pipe high efficiency heat exchanger of heat transfer effect, through setting up clearance mechanism, clearance mechanism reciprocates along with the fluctuation of water level, can clear up the right side of filter screen, has reduced the debris of attaching to on the surface, has reduced the influence to the hydrologic cycle flow, has improved the clearance effect to the screwed pipe, has reduced the condition that debris pile up in the inside of screwed pipe and has taken place, has improved the heat transfer effect of screwed pipe to possess the advantage of high-efficient heat transfer, made things convenient for the use.

2. This improve screwed pipe high efficiency heat exchanger of heat transfer effect, through setting up fixed block and inserted block, remove filter screen and active carbon filter screen outwards earlier, filter screen and active carbon filter screen all drive the inserted block outwards to remove in the inside of fixed block, can pull down filter screen and active carbon filter screen, inwards remove filter screen and active carbon filter screen again, filter screen and active carbon filter screen all drive the inserted block inwards to remove in the inside of fixed block, can fix a position filter screen and active carbon filter screen, be convenient for change filter screen and active carbon filter screen, thereby possess the advantage of being convenient for maintain, convenient to use.

Drawings

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

FIG. 2 is a schematic view of the cleaning mechanism of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is a front view of the present invention.

In the figure: the cleaning device comprises a base plate 1, a connecting rod 2, a box body 3, a threaded pipe 4, an air inlet valve 41, an air outlet valve 42, a water tank 5, a fixed block 51, an inserting block 52, a filter screen 6, an active carbon filter screen 7, a water pump 8, a cleaning mechanism 9, a vertical rod 91, a sleeve 92, a floating plate 93, a cross rod 94 and a brush plate 95.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-3, the threaded pipe high-efficiency heat exchanger for improving the heat exchange effect in the present embodiment includes a bottom plate 1 and a box 3, two connecting rods 2 are fixedly mounted at the top of the bottom plate 1, the tops of the two connecting rods 2 are both fixedly connected with the box 3, a threaded pipe 4 is arranged inside the box 3, a water tank 5 is fixedly mounted at the top of the bottom plate 1, a filter screen 6 is arranged inside the water tank 5, an activated carbon filter screen 7 is arranged inside the water tank 5, a water pump 8 is arranged outside the water tank 5, and a cleaning mechanism 9 for automatically cleaning the filter screen 6 is arranged inside the water tank 5.

The user pours into water tank 5 earlier, then open water pump 8, water in the water pump 8 enters into the inside of screwed pipe 4, to the inside debris clearance back of screwed pipe 4, debris get back to the inside of water tank 5 along with the rivers, filter screen 6 and active carbon filter screen 7 filter to water in proper order, clearance mechanism 9 reciprocates along with the fluctuation of water level, can clear up the right side of filter screen 6, attached to the surperficial debris has been reduced, the influence to the water circulation flow has been reduced, the clearance effect to screwed pipe 4 has been improved, it piles up the condition emergence in the inside of screwed pipe 4 to have reduced debris, the heat transfer effect of screwed pipe 4 has been improved.

In this embodiment, screwed pipe 4 fixed connection is in the inside of box 3, and the left and right sides of screwed pipe 4 runs through and extends to the left and right sides of box 3 respectively, and admission valve (41) fixedly connected with intake pipe is passed through in the left side of screwed pipe 4, and discharge valve (42) fixedly connected with blast pipe is passed through in the right side of screwed pipe 4, closes admission valve (41) and discharge valve (42), and screwed pipe 4 is in encapsulated situation, and water can flow in the inside of screwed pipe 4, conveniently clears up debris.

In this embodiment, the equal fixed mounting of the interior diapire of water tank 5 and interior roof has two fixed blocks 51, and the top of filter screen 6 and the equal fixed mounting in top and the bottom of bottom and active carbon filter screen 7 have inserted block 52, and four inserted blocks 52 extend to four fixed blocks 51's inside respectively, inserted block 52 and fixed block 51 phase-match.

Filter screen 6 and active carbon filter screen 7 move outwards earlier, filter screen 6 and active carbon filter screen 7 all drive insert 52 outwards to remove in the inside of fixed block 51, can pull down filter screen 6 and active carbon filter screen 7, move filter screen 6 and active carbon filter screen 7 inwards again, filter screen 6 and active carbon filter screen 7 all drive insert 52 inwards to move in the inside of fixed block 51, can fix a position filter screen 6 and active carbon filter screen 7, be convenient for change filter screen 6 and active carbon filter screen 7.

In this embodiment, the chamber door is inlayed in the front of water tank 5, and the top intercommunication of water tank 5 has the oral siphon, and the outside intercommunication of water tank 5 has the drain pipe, and the outside of oral siphon and the equal fixed mounting in outside of drain pipe have first valve, and when first valve was in the open mode, water entered into the inside of water tank 5 through the inlet tube, the drain pipe was with the interior diapire parallel and level of water tank 5, and the inside water of water tank 5 can be discharged through the drain pipe.

In this embodiment, 8 fixed connection of water pump is in the outside of

water tank

5, 8's of water pump water inlet intercommunication has the inlet tube that runs through and extend to 5 inside water tanks, 8's of water pump delivery port intercommunication has the outlet pipe that runs through box 3 and be linked together with screwed

pipe

4, 4's of screwed pipe bottom intercommunication has the circulating pipe that runs through box 3 and extend to 5 inside water tanks, the outside of outlet pipe and the equal fixed mounting in outside of circulating pipe have the second valve, when the second valve is in the open mode, open water pump 8, the inlet tube is taken water out from 5's inside, then discharge into 4's of screwed pipe inside through the outlet pipe, rivers drive the inside debris of screwed pipe 4 and flow, at last, flow back to 5's inside through the circulating pipe.

In this embodiment, clearance mechanism 9 includes two montants 91, kickboard 93 and brush board 95, the bottom of two montants 91 all with the interior diapire fixed connection of water tank 5, the top of two montants 91 all with the interior roof fixed connection of water tank 5, the outside slidable mounting of montant 91 has sleeve 92, the right side of two sleeve 92 all with kickboard 93 fixed connection, the material of kickboard 93 is the foam, sleeve 92's left side fixedly connected with horizontal pole 94, the left side of two horizontal poles 94 all with brush board 95 fixed connection, brush board 95 contacts with the right side of filter screen 6.

When water circulation flows, the water level can produce and fluctuate, and kickboard 93 can float on the water surface, and kickboard 93 reciprocates in two montant 91 outsides through two sleeves 92, and two sleeves 92 drive brush board 95 through two horizontal poles 94 and brush about to the filter screen 6 right side, have reduced debris and have adhered to the condition emergence on filter screen 6 surface.

The working principle of the above embodiment is as follows:

(1) A user firstly injects water into the water tank 5, then closes the air inlet valve (41) and the air outlet valve (42), the threaded pipe 4 is in a sealed state, water in the water pump 8 enters the interior of the threaded pipe 4 by opening the water pump 8, impurities in the threaded pipe 4 are cleaned, the impurities flow back to the interior of the water tank 5 along with the water, and the filter screen 6 and the activated carbon filter screen 7 sequentially filter the water to realize the functions of cleaning the threaded pipe 4 and water circulation;

(2) When water flows circularly, the water level fluctuates, the floating plate 93 floats on the water surface, the floating plate 93 moves up and down outside the two vertical rods 91 through the two sleeves 92, the two sleeves 92 drive the brush plate 95 to brush the right side of the filter screen 6 up and down through the two cross rods 94, impurities attached to the surface are reduced, the influence on the water circulating flow is reduced, the cleaning effect on the threaded pipe 4 is improved, the situation that the impurities are accumulated inside the threaded pipe 4 is reduced, the heat exchange effect of the threaded pipe 4 is improved, and therefore the water circulating flow type water heater has the advantage of efficient heat exchange and is convenient to use;

(3) The user opens the chamber door earlier, outwards remove filter screen 6 and active carbon filter screen 7, filter screen 6 and active carbon filter screen 7 all drive inserted block 52 outwards remove in the inside of fixed block 51, can pull down filter screen 6 and active carbon filter screen 7, inwards remove filter screen 6 and active carbon filter screen 7 again, filter screen 6 and active carbon filter screen 7 all drive inserted block 52 inwards remove in the inside of fixed block 51, can fix a position filter screen 6 and active carbon filter screen 7, be convenient for change filter screen 6 and active carbon filter screen 7, thereby possess the advantage of being convenient for maintain, the use has been made things convenient for.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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. The utility model provides an improve screwed pipe high efficiency heat exchanger of heat transfer effect, includes bottom plate (1) and box (3), the top fixed mounting of bottom plate (1) has two connecting rods (2), two the top of connecting rod (2) all with box (3) fixed connection, the inside of box (3) is provided with screwed pipe (4), the top fixed mounting of bottom plate (1) has water tank (5), the inside of water tank (5) is provided with filter screen (6), the inside of water tank (5) is provided with activated carbon filter screen (7), the outside of water tank (5) is provided with water pump (8), its characterized in that: and a cleaning mechanism (9) for automatically cleaning the filter screen (6) is arranged in the water tank (5).

2. The efficient screwed pipe heat exchanger for improving the heat exchange effect as claimed in claim 1, wherein: screwed pipe (4) fixed connection is in the inside of box (3), the left and right sides of screwed pipe (4) runs through and extends to the left and right sides of box (3) respectively, admission valve (41) fixedly connected with intake pipe is passed through in the left side of screwed pipe (4), discharge valve (42) fixedly connected with blast pipe is passed through on the right side of screwed pipe (4).

3. The efficient screwed pipe heat exchanger for improving the heat exchange effect of claim 1, which is characterized in that: the interior diapire of water tank (5) and the equal fixed mounting of interior roof have two fixed blocks (51), the top of filter screen (6) and the top and the equal fixed mounting in bottom of bottom and active carbon filter screen (7) have inserted block (52), four inserted block (52) extend to the inside of four fixed blocks (51) respectively, inserted block (52) and fixed block (51) phase-match.

4. The efficient screwed pipe heat exchanger for improving the heat exchange effect of claim 1, which is characterized in that: the front of water tank (5) is inlayed and is equipped with the chamber door, the top intercommunication of water tank (5) has the oral siphon, the outside intercommunication of water tank (5) has the drain pipe, the outside of oral siphon and the equal fixed mounting in outside of drain pipe have first valve.

5. The efficient screwed pipe heat exchanger for improving the heat exchange effect as claimed in claim 1, wherein: water pump (8) fixed connection is in the outside of water tank (5), the water inlet intercommunication of water pump (8) has the inlet tube that runs through and extend to water tank (5) inside, the delivery port intercommunication of water pump (8) has the outlet pipe that runs through box (3) and be linked together with screwed pipe (4), the bottom intercommunication of screwed pipe (4) has the circulating pipe that runs through box (3) and extend to water tank (5) inside, the outside of outlet pipe and the outside of circulating pipe equal fixed mounting have the second valve.

6. The efficient screwed pipe heat exchanger for improving the heat exchange effect of claim 1, which is characterized in that: clearance mechanism (9) are including two montants (91), kickboard (93) and brush board (95), two the bottom of montant (91) all with the interior diapire fixed connection of water tank (5), two the top of montant (91) all with the interior roof fixed connection of water tank (5), the outside slidable mounting of montant (91) has sleeve (92), two the right side of sleeve (92) all with kickboard (93) fixed connection, the material of kickboard (93) is the foam, the left side fixedly connected with horizontal pole (94) of sleeve (92), two the left side of horizontal pole (94) all with brush board (95) fixed connection, brush board (95) contact with the right side of filter screen (6).