CN221077416U - Quick water tank fin cleaning equipment - Google Patents

Abstract

The utility model relates to the field of water tank fin cleaning and discloses rapid water tank fin cleaning equipment which comprises a box body, wherein a control panel is arranged at the center of the front end face of the box body, a water inlet is formed in the position, close to the front, of one side of the upper end face of the box body, a fixed block is arranged at the position, close to the rear, of the center of the rear end face of the box body, a slideway is arranged in the position, close to the rear, of the center of the inner part of the box body, a third moving module is arranged at the center of the upper end face of the box body, a second moving module is arranged at the upper end face of the third moving module, and a first moving module is arranged at the center of the upper end face of the fixed block. According to the utility model, the second screw rod is driven to rotate through the rotation of the second motor, so that the second screw rod drives the second sliding block to move up and down, and when the second sliding block moves up and down, the cleaning mechanism also moves along with the second sliding block, so that the target area is cleaned, and the areas with different heights are cleaned according to the requirement.

Description

Quick water tank fin cleaning equipment

Technical Field

The utility model relates to the field of water tank fin cleaning, in particular to rapid water tank fin cleaning equipment.

Background

The fin is a heat exchange element, and is used for improving heat exchange efficiency, and the fin in the water tank is an important component for realizing heat exchange, so that the aim of improving the heat exchange efficiency is fulfilled.

The existing quick water tank fin cleaning equipment cannot be moved or manually cleaned, so that fins with different heights cannot be cleaned, and inconvenience is brought to a cleaning process, and therefore, a person skilled in the art provides the quick water tank fin cleaning equipment to solve the problems in the background art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a quick water tank fin cleaning device, wherein a second screw rod is driven to rotate through the rotation of a second motor, so that the second screw rod drives a second sliding block to move up and down, when the second sliding block moves up and down, a cleaning mechanism also moves along with the second sliding block, the cleaning of target areas is realized, the areas with different heights are cleaned according to the requirements, a first screw rod is driven to rotate through the rotation of a first motor, so that the first screw rod drives the first sliding block to move up and down, the box body is effectively protected from dust and sundries, a self-priming pump is started and absorbs cleaning water source, cleaning water enters the inside of a protective shell through a water pipe, then the cleaning water is regulated by an adjusting box, and is sprayed out through a spray head to clean the fins, so that the fins can be cleaned efficiently and comprehensively, and the cleaning effect and the production efficiency are improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick water tank fin cleaning equipment comprises a box body, wherein a control panel is arranged at the center of the front end face of the box body, a water inlet is formed in the position, close to the front, of the center of one side of the upper end face of the box body, a fixed block is arranged at the position, close to the rear, of the center of the rear end face of the box body, a slide way is arranged in the position, close to the rear, of the center of the inner part of the box body, a stirring device is arranged, a third mobile module is arranged at the center of the upper end face of the box body, a second mobile module is arranged on the upper end face of the third mobile module, a first mobile module is arranged at the center of the upper end face of the fixed block, and a cleaning mechanism is arranged at the center of the inner part of the box body and the center of the front end face of the second mobile module;

Through the technical scheme, the second screw rod is driven to rotate through the rotation of the second motor, the second screw rod drives the second sliding block to move up and down, when the second sliding block moves up and down, the cleaning mechanism can also follow to move, the cleaning of target areas is realized, areas with different heights are cleaned according to requirements, the first screw rod is driven to rotate through the rotation of the first motor, the first screw rod drives the first sliding block to move up and down, the box body is effectively protected from dust and sundries, the self-priming pump is started and absorbs a cleaning water source, cleaning water enters the inside of the protective shell through the water pipe, then the cleaning water flows through the adjustment of the adjusting box and is sprayed out through the spray head, the fins can be efficiently and comprehensively cleaned, and the cleaning effect and the production efficiency are improved.

Further, the third moving module comprises a third frame, a third sliding groove, a third motor and a third screw rod, wherein the third frame is arranged at the center of the upper end face of the box body, the third sliding groove is arranged at the center of the upper end face of the box body, the third motor is arranged at the center of one side wall of the box body, the third screw rod is arranged at the center of the inside of the third sliding groove, the output end of the third motor sequentially penetrates through one side wall of the box body and one side wall of the third sliding groove to be communicated with the inside of the third sliding groove, the end part of the third motor is fixedly connected with one end part of the third screw rod, and the second moving module is sleeved on the outer side wall of the third screw rod;

Through above-mentioned technical scheme, through the third motor drive, its rotary motion will be transmitted to the third lead screw through transmission for the third lead screw produces linear motion in the inside third spout, and like this, the second movable module just can remove along with the motion of third lead screw, and the third movable module is through the combination realization linear motion of third motor and third lead screw, thereby drives the removal of second movable module, and the wiper mechanism can be in carrying out the removal of horizontal direction like this, so that wash the fin surface more comprehensively.

Further, the second moving module comprises a second frame, a second sliding groove, a second motor, a second screw rod and a second sliding block, wherein the second frame is sleeved on the outer side wall of the third screw rod, the second sliding groove is arranged at the center of the front end face of the second frame, the second motor is arranged at the center of the upper end face of the second frame, the second screw rod is arranged at the center of the inside of the second sliding groove, the output end of the second motor sequentially penetrates through the upper end face of the second frame and the upper end face of the second sliding groove to be communicated with the inside of the second sliding groove, the end part of the second motor is fixedly connected with one end part of the second screw rod, the second sliding block is sleeved on the outer side wall of the second screw rod, and a cleaning mechanism is arranged at the center of the front end face of the second sliding block;

Through above-mentioned technical scheme, through the rotary motion of second motor, transmit power to the second lead screw through transmission for the second lead screw produces linear motion in the inside second spout, and the second slider just can reciprocate along with the motion of second lead screw like this, and when the second slider reciprocates, cleaning mechanism also can follow the removal, realizes wasing the regional of target, washs the region of different co-altitude as required, and the cleaning performance is more comprehensive like this, has improved abluent accuracy and efficiency.

Further, the first moving module comprises a first frame, a first sliding groove, a first motor, a first screw rod, a first sliding block and a dustproof shell, wherein the first frame is arranged at the center of the upper end face of the fixed block, the first sliding groove is arranged at the center of the front end face of the first frame, the first motor is arranged at the center of the upper end face of the first frame, the first screw rod is arranged at the center inside the first sliding groove, the output end of the first motor sequentially penetrates through the upper end face of the first frame and the upper end face of the first sliding groove to be communicated with the inside of the first sliding groove, the end part of the first sliding block is fixedly connected with one end part of the first screw rod, the first sliding block is sleeved on the outer side wall of the first screw rod, and the dustproof shell is arranged at the center of the front end face of the first sliding block;

Through above-mentioned technical scheme, through the rotary motion of first motor, transmit power to first lead screw through transmission for first lead screw produces linear motion in first spout inside, and first slider just can carry out horizontal migration along with the motion of first lead screw like this, makes its effective protection box avoid the influence of dust and debris.

Further, the stirring device comprises two fourth motors and two stirring rods, the two fourth motors are respectively arranged at the positions close to two sides of the center of the rear end of the upper end face of the box body, the two stirring rods are respectively arranged at the positions close to two sides of the center of the rear end of the interior of the box body, the output ends of the two fourth motors penetrate through the upper end face of the box body and are communicated with the interior of the box body, and the end parts of the four motors are fixedly connected with one end part of the two stirring rods;

Through above-mentioned technical scheme, drive two puddlers through two fourth motors and realize quick mixing and stirring, effectively improve production efficiency and product quality, agitating unit simple structure, simple to operate simultaneously, easily washs and maintains, has better life and stability.

Further, the cleaning mechanism comprises a self-sucking pump, a water pipe, a plurality of adjusting boxes, a plurality of spray heads and a protective shell, wherein the self-sucking pump is arranged at the center of the inside of the box body, the water pipe is arranged at the output end of the upper end face of the self-sucking pump, the protective shell is arranged at the center of the front end face of the second sliding block, the water pipe penetrates through the lower end face of the protective shell and is communicated to the inside of the protective shell, the adjusting boxes are transversely arranged in the protective shell at the center of the front end face of the water pipe, and the spray heads are transversely arranged at the centers of the front end faces of the adjusting boxes;

Through above-mentioned technical scheme, when the cleaning operation starts, the self priming pump starts and absorbs the washing water source, and the washing water is inside through the raceway, gets into the protective case, then through the regulation of adjusting box, and rivers are through shower nozzle blowout, washs the fin, can high-efficient, wash fin comprehensively, improvement cleaning effect and production efficiency.

Further, the water delivery pipe is a T-shaped pipe and is a telescopic T-shaped pipe;

Through the technical scheme, the water delivery pipe is telescopic, can be adjusted according to actual needs, and is suitable for fins with different sizes.

Further, supporting legs are arranged at the positions, close to two sides, of the center of the rear end of the lower end surface of the fixed block;

through above-mentioned technical scheme, the supporting leg accomplishes effectual support, avoids appearing the problem.

The utility model has the following beneficial effects:

1. According to the utility model, the second screw rod is driven to rotate by the rapid water tank fin cleaning equipment through the rotation of the second motor, so that the second screw rod drives the second sliding block to move up and down, and when the second sliding block moves up and down, the cleaning mechanism also moves along with the movement, so that the target area is cleaned, and the areas with different heights are cleaned according to the requirement.

2. According to the utility model, the first screw rod is driven to rotate by the rotation of the first motor, so that the first screw rod drives the first sliding block to move up and down, and the first sliding block effectively protects the box body from dust and sundries.

3. According to the utility model, the self-priming pump is started and absorbs the cleaning water source, the cleaning water enters the interior of the protective shell through the water pipe, then is regulated by the regulating box, and the water flow is sprayed out through the spray head to clean the fins, so that the fins can be cleaned efficiently and comprehensively, and the cleaning effect and the production efficiency are improved.

Drawings

FIG. 1 is a perspective view of a rapid tank fin cleaning apparatus according to the present utility model;

FIG. 2 is a front cross-sectional view of a rapid tank fin cleaning apparatus according to the present utility model;

FIG. 3 is a side cross-sectional view of a quick tank fin cleaning apparatus according to the present utility model;

fig. 4 is an enlarged schematic view at a in fig. 2.

Legend description:

1. A case; 2. a control panel; 3. a water inlet; 4. a fixed block; 5. a cleaning mechanism; 501. a self priming pump; 502. a water pipe; 503. an adjustment box; 504. a spray head; 505. a protective shell; 6. a slideway; 7. a stirring device; 701. a fourth motor; 702. a stirring rod; 8. a first mobile module; 801. a first frame; 802. a first chute; 803. a first motor; 804. a first screw rod; 805. a first slider; 806. a dust-proof case; 9. a second mobile module; 901. a second frame; 902. a second chute; 903. a second motor; 904. a second screw rod; 905. a second slider; 10. a third movement module; 1001. a third frame; 1002. a third chute; 1003. a third motor; 1004. and a third screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a quick water tank fin cleaning equipment, including box 1, box 1 front end face center department is equipped with control panel 2, box 1 up end one side center is equipped with water inlet 3 near front department, box 1 rear end face center is equipped with fixed block 4 near back department, box 1 up end center is equipped with slide 6 near front department, box 1 inside center is equipped with agitating unit 7 near back department, box 1 up end center department is equipped with third movable module 10, third movable module 10 up end is equipped with second movable module 9, fixed block 4 up end center department is equipped with first movable module 8, box 1 inside center department and second movable module 9 front end face center department are equipped with wiper mechanism 5 user can set up the washing parameter through control panel 2, water inlet 3 is used for inputing the cleaning medium such as water to box 1 inside, agitating unit 7 is located the inside rear portion of box 1, be responsible for stirring cleaning medium, in order to improve the cleaning effect, first movable module 8, second movable module 9 and third movable module 10 work in coordination, make wiper mechanism 5 can carry out quick washing of water tank fin inside box 1 along slide 6.

The third moving module 10 comprises a third frame 1001, a third sliding groove 1002, a third motor 1003 and a third screw rod 1004, the third frame 1001 is arranged at the center of the upper end face of the box body 1, the third sliding groove 1002 is arranged at the center of the upper end face of the box body 1, the third motor 1003 is arranged at the center of one side wall of the box body 1, the third screw rod 1004 is arranged at the center of the inside of the third sliding groove 1002, the output end of the third motor 1003 sequentially penetrates through one side wall of the box body 1 and one side wall of the third sliding groove 1002 to the inside of the third sliding groove 1002, the end part of the third motor 1003 is fixedly connected to one end part of the third screw rod 1004, the second moving module 9 is sleeved on the outer side wall of the third screw rod 1004, the third motor 1003 is driven, the rotary motion of the third motor 1003 is transmitted to the third screw rod 1004 through a transmission device, so that the third screw rod 1004 generates linear motion in the inside the third sliding groove 1002, the second moving module 9 can move along with the motion of the third screw rod 1004, the third moving module 10 is realized through the combination of the third motor 1003 and the third screw rod 1004, and thus the second moving module 9 can be driven to move, the cleaning mechanism 5 can move horizontally and the fins can be cleaned comprehensively.

The second moving module 9 comprises a second frame 901, a second sliding groove 902, a second motor 903, a second screw rod 904 and a second sliding block 905, wherein the second frame 901 is sleeved on the outer side wall of the third screw rod 1004, the second sliding groove 902 is arranged at the center of the front end face of the second frame 901, the second motor 903 is arranged at the center of the upper end face of the second frame 901, the second screw rod 904 is arranged at the center of the inside of the second sliding groove 902, the output end of the second motor 903 sequentially penetrates through the upper end face of the second frame 901 and the upper end face of the second sliding groove 902 to the inside of the second sliding groove 902, the end part is fixedly connected to one end part of the second screw rod 904, the second sliding block 905 is sleeved on the outer side wall of the second screw rod 904, a cleaning mechanism 5 is arranged at the center of the front end face of the second sliding block 905, and power is transmitted to the second screw rod 904 through a transmission device, so that the second screw rod 904 generates linear motion in the inside the second sliding groove 902, the second sliding block 904 moves up and down along with the motion of the second screw rod 904, when the second sliding block 905 moves up and down, the cleaning mechanism 5 also can clean the target areas at different heights, the cleaning efficiency is improved, and the cleaning efficiency is improved completely according to the requirements.

The first moving module 8 comprises a first frame 801, a first sliding groove 802, a first motor 803, a first lead screw 804, a first sliding block 805 and a dust-proof shell 806, wherein the first frame 801 is arranged at the center of the upper end face of the fixed block 4, the first sliding groove 802 is arranged at the center of the front end face of the first frame 801, the first motor 803 is arranged at the center of the upper end face of the first frame 801, the first lead screw 804 is arranged at the center of the inside of the first sliding groove 802, the output end of the first motor 803 sequentially penetrates through the upper end face of the first frame 801 and the upper end face of the first sliding groove 802 to the inside of the first sliding groove 802, the end part is fixedly connected to the first end part of the first lead screw 804, the first sliding block 805 is sleeved on the outer side wall of the first lead screw 804, the dust-proof shell 806 is arranged at the center of the front end face of the first sliding block 805, and power is transmitted to the first lead screw 804 through a transmission device, so that the first lead screw 804 generates linear motion in the first sliding groove 802, and the first sliding block 805 can move horizontally along with the motion of the first lead screw 804, so that the first sliding block 805 can effectively protect the box 1 from dust and sundries.

The stirring device 7 comprises two fourth motors 701 and two stirring rods 702, wherein the two fourth motors 701 are respectively arranged at the rear end center of the upper end face of the box body 1 and are close to two sides, the two stirring rods 702 are respectively arranged at the rear end center of the inside of the box body 1 and are close to two sides, the output ends of the two fourth motors 701 penetrate through the upper end face of the box body 1 and are communicated with the inside of the box body 1, the end parts are fixedly connected with one end part of the two stirring rods 702, the two stirring rods 702 are driven by the two fourth motors 701 to realize rapid mixing and stirring, the production efficiency and the product quality are effectively improved, and meanwhile, the stirring device 7 is simple in structure, convenient to install, easy to clean and maintain, and good in service life and stability.

The cleaning mechanism 5 comprises a self-sucking pump 501, a water pipe 502, a plurality of adjusting boxes 503, a plurality of spray heads 504 and a protecting shell 505, wherein the self-sucking pump 501 is arranged at the center of the inside of the box body 1, the water pipe 502 is arranged at the output end of the upper end face of the self-sucking pump 501, the protecting shell 505 is arranged at the center of the front end face of a second sliding block 905, the water pipe 502 penetrates through the lower end face of the protecting shell 505 and is communicated with the inside of the protecting shell 505, the adjusting boxes 503 are transversely arranged inside the protecting shell 505 at the center of the front end face of the water pipe 502, the spray heads 504 are transversely arranged at the center of the front end face of the adjusting boxes 503, when the cleaning operation is started, the self-sucking pump 501 is started and sucks a cleaning water source, cleaning water enters the inside the protecting shell 505, then is regulated by the adjusting boxes 503, water flows are sprayed out through the spray heads 504 to clean fins, the fins can be efficiently and comprehensively cleaned, the cleaning effect and the production efficiency are improved, the water pipe 502 is a telescopic T-shaped pipe, the water pipe 502 is telescopic, the water pipe 502 is regulated according to actual needs, the requirements, the adjustment is carried out by the front end faces of the water pipe 502, the different large end faces and the lower end faces and the fixing blocks, the support legs, the support the legs, and the two sides of the support legs, and the effective support leg support.

Working principle: the third motor 1003 drives the second screw rod 1004, the rotation of the second screw rod 1004 is transmitted to the third screw rod 1004 through the transmission device, so that the third screw rod 1004 generates linear motion in the third sliding groove 1002, the second moving module 9 can move along with the motion of the third screw rod 1004, after the second moving module 9 is driven to move, the power is transmitted to the second screw rod 904 through the rotation of the second motor 903, the second screw rod 904 generates linear motion in the second sliding groove 902 through the transmission device, the second sliding block 905 can move up and down along with the motion of the second screw rod 904, when the second sliding block 905 moves up and down, the self-priming pump 501 starts and absorbs a cleaning water source, cleaning water enters the inside of the protective shell 505 through the water pipe 502, then the water flow is regulated by the regulating box 503, and is sprayed out through the spray head 504, the fins are cleaned, the fins can be cleaned efficiently and comprehensively, the cleaning effect and the production efficiency are improved, the two stirring rods 702 are driven to realize rapid mixing and stirring through the two fourth motors at the same time, the production efficiency and the product quality are effectively improved, when the motors stop cleaning, the first sliding block 802 moves up and down along with the first sliding block 804, the first sliding block 804 can move along with the first sliding block 803, the first sliding block 804 can be influenced by the first sliding block 804, and the first sliding block 804 can move horizontally, and the first sliding block 804 can move along with the first sliding block 803, and the first sliding block 804 can move along with the first sliding block 804, and the first sliding block can be cleaned.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. Quick water tank fin cleaning equipment, including box (1), its characterized in that: the novel multifunctional cleaning device comprises a box body (1), and is characterized in that a control panel (2) is arranged at the center of the front end face of the box body (1), a water inlet (3) is formed in the center of one side of the upper end face of the box body (1) near the front, a fixed block (4) is arranged at the center of the rear end face of the box body (1), a slide way (6) is arranged in the center of the upper end face of the box body (1) near the front, a stirring device (7) is arranged at the center of the inner side of the box body (1) near the rear, a third mobile module (10) is arranged at the center of the upper end face of the box body (1), a second mobile module (9) is arranged on the upper end face of the third mobile module (10), a first mobile module (8) is arranged at the center of the upper end face of the fixed block (4), and a cleaning mechanism (5) is arranged at the center of the front end face of the inner center of the box body (1) and the second mobile module (9).

2. A rapid tank fin cleaning apparatus as claimed in claim 1, wherein: the third mobile module (10) comprises a third frame (1001), a third sliding groove (1002), a third motor (1003) and a third screw rod (1004), wherein the third frame (1001) is arranged at the center of the upper end face of the box body (1), the third sliding groove (1002) is arranged at the center of the upper end face of the box body (1), the third motor (1003) is arranged at the center of one side wall of the box body (1), the third screw rod (1004) is arranged at the center of the inner part of the third sliding groove (1002), the output end of the third motor (1003) sequentially penetrates through one side wall of the box body (1) and one side wall of the third sliding groove (1002) to be communicated with the inside of the third sliding groove (1002), the end part is fixedly connected with one end part of the third screw rod (1004), and the outer side wall of the third screw rod (1004) is sleeved with the second mobile module (9).

3. A rapid tank fin cleaning apparatus as claimed in claim 1, wherein: the second mobile module (9) comprises a second frame (901), a second sliding groove (902), a second motor (903), a second screw rod (904) and a second sliding block (905), wherein the second frame (901) is sleeved on the outer side wall of the third screw rod (1004), the second sliding groove (902) is arranged at the center of the front end face of the second frame (901), the second motor (903) is arranged at the center of the upper end face of the second frame (901), the second screw rod (904) is arranged at the center of the inner part of the second sliding groove (902), the output end of the second motor (903) sequentially penetrates through the upper end face of the second frame (901) and the upper end face of the second sliding groove (902) to be communicated with the inner part of the second sliding groove (902), the end part of the second sliding groove is fixedly connected with one end part of the second screw rod (904), the second sliding block (905) is sleeved on the outer side wall of the second screw rod (904), and the center of the front end face of the second sliding block (905) is provided with a cleaning mechanism (5).

4. A rapid tank fin cleaning apparatus as claimed in claim 1, wherein: the first mobile module (8) comprises a first frame (801), a first sliding groove (802), a first motor (803), a first screw rod (804), a first sliding block (805) and a dust-proof shell (806), wherein the first frame (801) is arranged at the center of the upper end face of the fixed block (4), the first sliding groove (802) is arranged at the center of the front end face of the first frame (801), the first motor (803) is arranged at the center of the upper end face of the first frame (801), the first screw rod (804) is arranged at the center of the inside of the first sliding groove (802), the output end of the first motor (803) sequentially penetrates through the upper end face of the first frame (801) and the upper end face of the first sliding groove (802) to be communicated with the inside of the first sliding groove (802), the end part of the first sliding block (805) is fixedly connected with one end part of the first screw rod (804), the first sliding block (805) is sleeved on the outer side wall of the first screw rod (804), and the dust-proof shell (806) is arranged at the center of the front end face of the first sliding block (805).

5. A rapid tank fin cleaning apparatus as claimed in claim 1, wherein: the stirring device (7) comprises two fourth motors (701) and two stirring rods (702), wherein the two fourth motors (701) are respectively arranged at the positions, close to the two sides, of the rear end center of the upper end face of the box body (1), the two stirring rods (702) are respectively arranged at the positions, close to the two sides, of the rear end center of the inner part of the box body (1), the two output ends of the fourth motors (701) penetrate through the upper end face of the box body (1) and are communicated with the inner part of the box body (1), and one end of each stirring rod (702) is fixedly connected with the end part.

6. A rapid tank fin cleaning apparatus as claimed in claim 1, wherein: the cleaning mechanism (5) comprises a self-sucking pump (501), a water conveying pipe (502), a plurality of adjusting boxes (503), a plurality of spray heads (504) and a protecting shell (505), wherein the self-sucking pump (501) is arranged at the inner center of the box body (1), the water conveying pipe (502) is arranged at the output end of the upper end face of the self-sucking pump (501), the protecting shell (505) is arranged at the center of the front end face of a second sliding block (905), the water conveying pipe (502) penetrates through the lower end face of the protecting shell (505) and is communicated with the inside of the protecting shell (505), the adjusting boxes (503) are transversely arranged inside the protecting shell (505) arranged at the center of the front end face of the water conveying pipe (502), and the spray heads (504) are transversely arranged at the center of the front end face of the adjusting boxes (503).

7. A rapid tank fin cleaning apparatus as defined in claim 6, wherein: the water delivery pipe (502) is a T-shaped pipe and is a telescopic T-shaped pipe.

8. A rapid tank fin cleaning apparatus as claimed in claim 1, wherein: support legs are arranged at the positions, close to the two sides, of the center of the rear end of the lower end face of the fixed block (4).