阅读说明：本技术 一种用于地源热泵的蒸发器的防凝结堵塞装置 (Anti-condensation and anti-blocking device for evaporator of ground source heat pump ) 是由 王燕儿 于 2021-08-31 设计创作，主要内容包括：本发明涉及地源热泵技术领域,且公开了一种用于地源热泵的蒸发器的防凝结堵塞装置,包括蒸发管,所述蒸发管的左侧设置有清洁装置,所述清洁装置的内部设置有清洁转头,所述清洁转头的内部固定连接有螺旋桨,所述清洁转头的表面设置有漏水孔,所述清洁转头的表面固定连接有清洁刮板,所述清洁转头的左端固定连接有配合头。该用于地源热泵的蒸发器的防凝结堵塞装置,通过清洁装置、清洁转头、螺旋桨、漏水孔、清洁刮板、动力轴、限位筋条、动力轮、小配合轮、凸起柱、滑动块和滑动槽等配合使用,不用拆下管道,管道堵塞时启动装置自动清洁管道的拐弯处,节省了人力和时间,提高了清洁的效率的效果。(The invention relates to the technical field of ground source heat pumps and discloses an anti-condensation and anti-blocking device for an evaporator of a ground source heat pump. This an anti-clogging device that congeals for ground source heat pump's evaporimeter uses through cooperation such as cleaning device, clean turn round, screw, hole that leaks, clean scraper blade, power shaft, spacing rib, power wheel, little cooperation wheel, protruding post, sliding block and sliding tray, need not pull down the pipeline, and the turning of starting drive self-cleaning pipeline has saved manpower and time when the pipeline blocks up, has improved the effect of clear efficiency.)

1. An anti-condensation and anti-blocking device for an evaporator of a ground source heat pump comprises an evaporation pipe (1), and is characterized in that: the left side of the evaporation tube (1) is provided with a cleaning device (2), the inside of the cleaning device (2) is provided with a cleaning rotary head (3), the inside of the cleaning rotary head (3) is fixedly connected with a propeller (4), the surface of the cleaning rotary head (3) is provided with a water leakage hole (5), the surface of the cleaning rotary head (3) is fixedly connected with a cleaning scraper (6), the left end of the cleaning rotary head (3) is fixedly connected with a matching head (7), the left side of the matching head (7) is provided with a spiral tube (8), the surface of the spiral tube (8) is provided with a spiral hollowed-out part (9), the left end of the spiral tube (8) is fixedly connected with a large matching wheel (10), the inside of the spiral tube (8) is provided with a hollow sliding column (11), the inside of the hollow sliding column (11) is provided with a power matching shaft (12), and the right end of the power matching shaft (12) is provided with a raised tooth (13), the utility model discloses a hollow sliding column, including power cooperation axle (12), the inside sliding connection of power cooperation axle (12) has power axle (14), the fixed surface of power axle (14) is connected with spacing rib (15), the left end fixedly connected with power wheel (16) of power axle (14), the surface of power wheel (16) is provided with little cooperation wheel (17), the fixed surface of hollow sliding column (11) is connected with protruding post (18), the one end fixedly connected with sliding block (19) of protruding post (18), the surface of sliding block (19) is provided with sliding tray (20).

2. The anti-condensation and anti-clogging device for the evaporator of the ground source heat pump as claimed in claim 1, characterized in that: the cleaning device (2) is parallel to and communicated with the bottom of the evaporation tube (1); the cleaning rotating head (3) is arranged at the right end of the interior of the cleaning device (2) and is rotatably connected with the cleaning device (2).

3. The anti-condensation and anti-clogging device for the evaporator of the ground source heat pump as claimed in claim 1, characterized in that: the propeller (4) is fixedly connected with the inside of the cleaning rotating head (3) and is vertical to the inside of the cleaning rotating head; the number of the water leakage holes (5) is at least eight, and the water leakage holes are uniformly formed in the surface of the cleaning rotating head (3) and are parallel to the cleaning rotating head (3); the matching head (7) is internally provided with a groove which is matched with the raised teeth (13) on the power matching shaft (12), and the matching head (7) is clamped with the right end of the power matching shaft (12).

4. The anti-condensation and anti-clogging device for the evaporator of the ground source heat pump as claimed in claim 1, characterized in that: the spiral pipe (8) is rotatably connected with the cleaning device (2), and the spiral hollows (9) are uniformly wound on the surface of the spiral pipe (8); the hollow sliding column (11) is parallel to the spiral pipe (8); the power matching shaft (12) is arranged inside the hollow sliding column (11), is parallel to the hollow sliding column, is in sliding connection with the hollow sliding column and is concentric with the hollow sliding column, and a limiting groove is arranged inside the power matching shaft (12) and is matched with the limiting rib (15); the protruding teeth (13) are uniformly arranged on the right end surface of the power matching shaft (12).

5. The anti-condensation and anti-clogging device for the evaporator of the ground source heat pump as claimed in claim 1, characterized in that: the right end of the power matching shaft (12) is protruded and matched with the right end of the hollow sliding column (11); the power shaft (14) is connected with an external motor, and the power shaft (14) is parallel to and slidably connected with the hollow sliding column (11); the left side of the power wheel (16) is provided with a fixing device and is rotationally connected with the power wheel, and the right side surface of the power wheel is fixedly connected with the power shaft (14) and is concentric.

6. The anti-condensation and anti-clogging device for the evaporator of the ground source heat pump as claimed in claim 1, characterized in that: the two small matching wheels (17) are symmetrical about the power wheel (16) and are rotationally connected with a fixing device of the power wheel (16), and the small matching wheels (17) are in contact fit with the large matching wheel (10).

7. The anti-condensation and anti-clogging device for the evaporator of the ground source heat pump as claimed in claim 1, characterized in that: the number of the protruding columns (18) is two, one ends of the protruding columns are fixedly connected with the surface, close to the left end, of the hollow sliding column (11) and are symmetrical about the hollow sliding column (11), and the protruding columns (18) are matched with the spiral hollows (9).

8. The anti-condensation and anti-clogging device for the evaporator of the ground source heat pump as claimed in claim 1, characterized in that: sliding tray (20) set up the rear side at spiral pipe (8) and with cleaning device (2) fixed connection, and parallel with spiral pipe (8), sliding block (19) and sliding tray (20) sliding connection, and sliding block (19) and the other end fixed connection of a protruding post (18).

Technical Field

The invention relates to the technical field of ground source heat pumps, in particular to an anti-condensation and anti-clogging device for an evaporator of a ground source heat pump.

Background

The ground source heat pump needs to use the evaporimeter, because the water of ground source often contains various mineral substances etc., after using the evaporimeter for a long time, the turning of the pipeline of evaporimeter is because rivers are unsmooth, probably have the condensation of mineral substances etc., the adhesion of crystallization, in case the attachment is too much will lead to the pipe blockage, influence the normal work of evaporimeter, reduce the work efficiency of ground source heat pump, and the mode of general artifical cleanness, it is clean to need to pull down the back with the turning of pipeline usually, it can waste a large amount of time and manpower excessively to be loaded down with trivial details.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the anti-condensation and anti-blocking device for the evaporator of the ground source heat pump, which has the advantages that the pipeline does not need to be detached, the starting device automatically cleans the corner of the pipeline when the pipeline is blocked, the labor and the time are saved, the cleaning efficiency is improved, the problem that the water of a ground source often contains various mineral substances and the like is solved, after the evaporator is used for a long time, the mineral substances and the like are condensed and crystallized to be attached to the corner of the pipeline of the evaporator due to unsmooth water flow, the normal work of the evaporator is influenced once the pipeline is blocked due to excessive attachments, the working efficiency of the ground source heat pump is reduced, and the problem that the common manual cleaning mode usually needs to detach the corner of the pipeline for cleaning, and is excessively tedious and wastes a large amount of time and labor is solved.

(II) technical scheme

In order to realize the purposes of automatically cleaning the corner of the pipeline by the starting device when the pipeline is blocked without detaching the pipeline, saving labor and time and improving the cleaning efficiency, the invention provides the following technical scheme: a condensation and blockage preventing device for an evaporator of a ground source heat pump comprises an evaporation pipe, wherein a cleaning device is arranged on the left side of the evaporation pipe, a cleaning rotary head is arranged inside the cleaning device, a screw is fixedly connected inside the cleaning rotary head, a water leakage hole is formed in the surface of the cleaning rotary head, a cleaning scraper is fixedly connected to the surface of the cleaning rotary head, a matching head is fixedly connected to the left end of the cleaning rotary head, a spiral pipe is arranged on the left side of the matching head, spiral hollowing is arranged on the surface of the spiral pipe, a large matching wheel is fixedly connected to the left end of the spiral pipe, a hollow sliding column is arranged inside the spiral pipe, a power matching shaft is arranged inside the hollow sliding column, protruding teeth are arranged at the right end of the power matching shaft, a power shaft is slidably connected inside the power matching shaft, and limiting ribs are fixedly connected to the surface of the power shaft, the left end fixedly connected with power wheel of power shaft, the surface of power wheel is provided with little cooperation wheel, the surperficial fixedly connected with protruding post of hollow traveller, the one end fixedly connected with sliding block of protruding post, the surface of sliding block is provided with the sliding tray.

Preferably, the cleaning device is parallel to and communicated with the bottom of the evaporation tube; the cleaning rotating head is arranged at the right end of the interior of the cleaning device and is rotatably connected with the cleaning device.

Preferably, the propeller is fixedly connected with the inside of the cleaning rotary head and is vertical to the inside of the cleaning rotary head; the number of the water leakage holes is at least eight, and the water leakage holes are uniformly formed in the surface of the cleaning rotating head and are parallel to the cleaning rotating head; the inside recess that is provided with of cooperation head, the epaxial protruding tooth cooperation of recess and power fit, and the right-hand member joint of cooperation head and power fit axle.

Preferably, the spiral pipe is rotatably connected with the cleaning device, and the spiral pipe is uniformly wound on the surface of the spiral pipe in a hollow manner; the hollow sliding column is parallel to the spiral pipe; the power matching shaft is arranged in the hollow sliding column, is parallel to the hollow sliding column, is in sliding connection with the hollow sliding column, and is concentric with the center of the hollow sliding column; the protruding teeth are uniformly arranged on the right end surface of the power matching shaft.

Preferably, the right end of the power matching shaft is protruded and matched with the right end of the hollow sliding column; the power shaft is connected with an external motor, and the power shaft is parallel to and in sliding connection with the hollow sliding column; the left side of the power wheel is provided with a fixing device and is rotationally connected with the power wheel, and the right side surface of the power wheel is fixedly connected with the power shaft and is concentric with the power shaft.

Preferably, there are two small matching wheels, which are symmetrical about the power wheel and are rotationally connected with the fixing device of the power wheel, and the small matching wheels are in contact fit with the large matching wheels.

Preferably, there are two protruding posts, and their one end is connected with the surface of hollow traveller near the left end fixed and about hollow traveller symmetry, protruding post and spiral fretwork cooperation.

Preferably, the sliding groove is arranged at the rear side of the spiral pipe, is fixedly connected with the cleaning device and is parallel to the spiral pipe, the sliding block is slidably connected with the sliding groove, and the sliding block is fixedly connected with the other end of one protruding column.

(III) advantageous effects

Compared with the prior art, the invention provides an anti-condensation and anti-clogging device for an evaporator of a ground source heat pump, which has the following beneficial effects:

1. this a prevent that congeals plugging device for ground source heat pump's evaporimeter, through cleaning device, clean turn round, the screw, the hole that leaks, clean scraper blade, cooperation head, the spiral pipe, the spiral fretwork, big cooperation wheel, hollow traveller, power cooperation axle, protruding tooth, the power shaft, spacing rib, the power wheel, little cooperation wheel, protruding post, sliding block and sliding tray cooperation are used, need not pull down the pipeline, the turning department of starting drive self-cleaning pipeline when the pipeline blocks up, manpower and time have been saved, the effect of clear efficiency has been improved.

2. This an anti-condensation plugging device for ground source heat pump's evaporimeter not only makes clean evaporating pipe more convenient, has guaranteed ground source heat pump's work efficiency simultaneously, has guaranteed that the geoid heat pump can not increase the load because of the jam of the evaporating pipe of evaporimeter, has practiced thrift the energy, more energy-concerving and environment-protective.

Drawings

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

FIG. 2 is an enlarged view of a portion of the coil of FIG. 1 in accordance with the present invention;

FIG. 3 is a front view of the screw portion of the invention;

fig. 4 is a schematic view of a sliding groove portion of the present invention.

In the figure: 1. an evaporation tube; 2. a cleaning device; 3. cleaning the rotary head; 4. a propeller; 5. a water leakage hole; 6. a cleaning blade; 7. a fitting head; 8. a spiral tube; 9. spirally hollowing out; 10. a large mating wheel; 11. a hollow traveler; 12. a power-engaging shaft; 13. a raised tooth; 14. a power shaft; 15. limiting ribs; 16. a power wheel; 17. a small mating wheel; 18. a raised post; 19. a slider; 20. a sliding groove.

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. 1-4, an anti-condensation and anti-clogging device for an evaporator of a ground source heat pump comprises an evaporation tube 1, a cleaning device 2 is arranged on the left side of the evaporation tube 1, a cleaning rotor 3 is arranged inside the cleaning device 2, a propeller 4 is fixedly connected inside the cleaning rotor 3, a water leakage hole 5 is arranged on the surface of the cleaning rotor 3, a cleaning scraper 6 is fixedly connected on the surface of the cleaning rotor 3, a matching head 7 is fixedly connected on the left side of the cleaning rotor 3, a spiral tube 8 is arranged on the left side of the matching head 7, spiral hollows 9 are arranged on the surface of the spiral tube 8, a large matching wheel 10 is fixedly connected on the left side of the spiral tube 8, a hollow sliding column 11 is arranged inside the spiral tube 8, a power matching shaft 12 is arranged inside the hollow sliding column 11, protruded teeth 13 are arranged on the right end of the power matching shaft 12, and a power shaft 14 is slidably connected inside the power matching shaft 12, the surface of the power shaft 14 is fixedly connected with a limiting rib 15, the left end of the power shaft 14 is fixedly connected with a power wheel 16, the surface of the power wheel 16 is provided with a small matching wheel 17, the surface of the hollow sliding column 11 is fixedly connected with a protruding column 18, one end of the protruding column 18 is fixedly connected with a sliding block 19, and the surface of the sliding block 19 is provided with a sliding groove 20.

The cleaning device 2 is parallel to and communicated with the bottom of the evaporation tube 1; the cleaning rotor 3 is arranged at the right end of the interior of the cleaning device 2 and is rotatably connected with the cleaning device 2.

The propeller 4 is fixedly connected with the inside of the cleaning rotary head 3 and is vertical to the inside of the cleaning rotary head; the number of the water leakage holes 5 is at least eight, and the water leakage holes are uniformly formed in the surface of the cleaning rotating head 3 and are parallel to the cleaning rotating head 3; the inside recess that is provided with of cooperation head 7, the recess cooperates with protruding tooth 13 on the power cooperation axle 12, and the right-hand member joint of cooperation head 7 and power cooperation axle 12.

The spiral pipe 8 is rotatably connected with the cleaning device 2, and the spiral hollows 9 are uniformly wound on the surface of the spiral pipe 8; the hollow slide column 11 is parallel to the spiral tube 8; the power matching shaft 12 is arranged inside the hollow sliding column 11, is parallel to the hollow sliding column, is in sliding connection with the hollow sliding column and is concentric with the hollow sliding column, and a limiting groove is arranged inside the power matching shaft 12 and is matched with the limiting rib 15; the projecting teeth 13 are uniformly provided on the right end surface of the power coupling shaft 12.

The right end of the power matching shaft 12 is protruded and matched with the right end of the hollow sliding column 11; the power shaft 14 is connected with an external motor, and the power shaft 14 is parallel to and connected with the hollow sliding column 11 in a sliding manner; the power wheel 16 is provided with a fixing device on the left side and is connected with the power wheel in a rotating way, and the right side surface is fixedly connected with the power shaft 14 and is concentric.

Two small matching wheels 17 are symmetrical about the power wheel 16 and are rotatably connected with the fixing device of the power wheel 16, and the small matching wheels 17 are in contact fit with the large matching wheels 10.

The number of the protruding columns 18 is two, one end of each protruding column 18 is fixedly connected with the surface of the hollow sliding column 11 close to the left end and is symmetrical about the hollow sliding column 11, and the protruding columns 18 are matched with the spiral hollows 9.

The sliding groove 20 is arranged at the rear side of the spiral pipe 8 and fixedly connected with the cleaning device 2, and is parallel to the spiral pipe 8, the sliding block 19 is slidably connected with the sliding groove 20, and the sliding block 19 is fixedly connected with the other end of one protruding column 18.

Working process and principle the initial state of the anti-condensation and anti-clogging device for the evaporator of the ground source heat pump is as claimed and shown in figures 1-4.

The starting device, the power shaft 14 begins to rotate, drives the power wheel 16 fixedly connected with the power shaft to rotate, the power shaft 14 rotates the limiting rib 15 fixedly connected with the power shaft to rotate along with the limiting rib, the power matching shaft 12 matched with the power shaft is driven to rotate, the protruding tooth 13 at the right end of the power matching shaft 12 rotates along with the limiting rib, the matching head 7 in contact matching with the power shaft is driven to rotate, the cleaning rotating head 3 fixedly connected with the matching head 7 is driven to rotate, and the propeller 4 and the water leakage hole 5 on the cleaning rotating head 3 rotate.

The power shaft 14 rotates and simultaneously drives the power wheel 16 fixedly connected with the left end of the power shaft to rotate, the small matching wheel 17 drives the large matching wheel 10 to rotate, and the spiral tube 8 fixedly connected with the large matching wheel 10 and the spiral hollow-out 9 arranged on the spiral tube 8 are driven to rotate.

Because the spiral hollow 9 is matched with the convex column 18, the convex column 18 is fixedly connected with the hollow sliding column 11 and the sliding block 19, the sliding block 19 is connected with the sliding groove 20 in a sliding manner, and the sliding groove 20 is parallel to the spiral tube 8, the hollow sliding column 11 reciprocates left and right to drive the power matching shaft 12 matched with the hollow sliding column to reciprocate left and right, and the power matching shaft 12 always rotates under the action of the power shaft 14 and the limiting ribs 15. The power matching shaft 12 drives the cleaning rotating head 3 clamped with the power matching shaft to reciprocate left and right.

According to the above, the cleaning blade 6 on the cleaning rotor 3 reciprocates left and right while rotating along with the cleaning rotor 3, and the cleaning blade 6 contacts with the inner wall of the evaporation tube 1 in the moving process to remove the condensate on the evaporation tube, and the water inside the evaporation tube 1 can continuously circulate through the water leakage holes 5 under the action of the propeller 4.

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.