CN219519765U - Small CIP cleaning equipment - Google Patents

Abstract

Small-size CIP cleaning equipment belongs to CIP cleaning equipment technical field. The utility model comprises an acid tank, an alkaline tank, a clean water tank, a cleaning tank and a self-rotation nozzle, wherein the acid tank, the alkaline tank and the clean water tank are all connected with a water inlet pipeline through valves, the top of the water inlet pipeline stretches into the cleaning tank, and the self-rotation nozzle is arranged at the end part of the water inlet pipeline. The research and development purpose is in order to solve current CIP cleaning equipment and just carry out single-position spray cleaning to equipment internal surface through simple nozzle, spray cleaning to equipment top internal surface is not in place, especially the pump body that small-size CIP cleaning equipment adopted and the water column water pressure that the nozzle produced are less, can not realize high-pressure high-order spray abluent problem, can realize the rotatory spraying of multi-place, to small-size CIP cleaning equipment, the water column water pressure that the pump body that solves its adoption and the nozzle production is less, can't realize high-pressure high-order spray abluent problem, abundant treat the high low level of cleaning tank inner wall has all realized high-pressure washing, the cleanness is more thorough, the practicality is strong.

Description

Small CIP cleaning equipment

Technical Field

The utility model relates to small CIP cleaning equipment, and belongs to the technical field of CIP cleaning equipment.

Background

CIP cleaning is also called cleaning positioning or positioning cleaning, and refers to a method for cleaning the contact surface with food or required by using a high-temperature and high-concentration cleaning solution to strongly act on equipment without disassembling or moving the device. The CIP cleaning equipment comprises a container tank body, a pipeline, a pump, a filter and the like, and the whole production line is cleaned by spraying and circulating cleaning liquid with a certain temperature on the inner surface of the equipment through the closed pipeline within a preset time without manual disassembly or opening. The existing CIP cleaning equipment only sprays and cleans the inner surface of the equipment at a single position through a simple nozzle, the inner surface above the equipment cannot be sprayed and cleaned in place, and particularly the water column water pressure generated by a pump body and the nozzle adopted by the small CIP cleaning equipment is small, so that high-pressure and high-position spraying and cleaning cannot be realized.

Therefore, a new type of solution is needed to solve the above technical problems.

Disclosure of Invention

The utility model is developed to solve the problem that the existing CIP cleaning equipment only performs single-position spray cleaning on the inner surface of the equipment through a simple nozzle, the inner surface above the equipment is not sprayed in place, and particularly the water column water pressure generated by a pump body and the nozzle adopted by the small CIP cleaning equipment is small, and high-pressure and high-position spray cleaning cannot be realized, and a brief overview of the utility model is provided below so as to provide basic understanding on certain aspects of the utility model. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to identify key or critical elements of the utility model or to delineate the scope of the utility model.

The technical scheme of the utility model is as follows:

the small CIP cleaning equipment comprises an acid tank, an alkaline tank, a cleaning tank and an autorotation nozzle, wherein the acid tank, the alkaline tank and the cleaning tank are connected with a water inlet pipeline through valves, the top of the water inlet pipeline stretches into the cleaning tank, and the autorotation nozzle is arranged at the end part of the water inlet pipeline;

the self-rotating nozzle comprises a mounting shell, a middle shell, a bottom shell, a cushion block, an impeller, a planetary reduction gear set, a vertical water passing rod, a horizontal water passing rod, a self-rotating nozzle head, a bottom bevel gear and a side bevel gear, wherein the upper end and the lower end of the middle shell are respectively in threaded connection with the mounting shell and the bottom shell, the cushion block is internally mounted in the mounting shell below the cushion block, the impeller is arranged in the middle shell through a positioning bulge, the planetary reduction gear set is provided with the impeller at the top input end of the planetary reduction gear set, the output end at the bottom of the planetary reduction gear set is provided with the vertical water passing rod, the outer side wall of the vertical water passing rod is in rotary connection with the inside of the bottom shell, the vertical water passing rod is fixedly connected with the horizontal water passing rod after exiting the bottom shell, a first water inlet through hole communicated with the inside is formed in the upper part of the vertical water passing rod, the self-rotating nozzle head is rotatably mounted at the left side and the right sides of the horizontal water passing rod, the bottom bevel gear is mounted at the bottom outer side wall of the bottom shell, and the self-rotating nozzle head is in meshed connection with the bottom bevel gear.

Preferably: the number of the positioning bulges is at least 3, and the positioning bulges are uniformly and circumferentially arrayed in the middle shell.

Preferably: the impeller, the planetary reduction gear set and the vertical water through rod are coaxially arranged.

Preferably: and the cushion block is provided with an inclined second water inlet through hole.

Preferably: the self-rotating nozzle head comprises a rotary mounting seat, a rotary housing, nozzles and rotary blades, wherein the rotary housing is connected with the left side and the right side of the horizontal water through the rotary mounting seat in a rotating way, at least two nozzles are mounted on the rotary housing, the rotary blades are arranged in the nozzles in a rotating way, and bevel gears on the same side of the rotary housing are connected with bevel gears on the bottom in a meshed way.

Preferably: the planetary reduction gear set comprises an upper cover, a gear sleeve, a lower cover, an input rod, a first gear disc, a first planetary gear set, a second gear disc, a second planetary gear set, a third gear disc, a third planetary gear set, a fourth gear disc and an output rod, wherein the upper cover and the lower cover are respectively arranged at the upper end and the lower end of the gear sleeve, the input rod is rotatably arranged on the upper cover, the bottom of the input rod is fixedly connected with the first gear disc by penetrating into the gear sleeve, the first planetary gear set is rotatably arranged at the bottom of the first gear disc, the first planetary gear set is meshed with the top of the second gear disc, the second planetary gear set is rotatably arranged at the bottom of the second gear disc, the second planetary gear set is meshed with the top of the third gear disc, the third planetary gear set is rotatably arranged at the bottom of the third gear disc, the third planetary gear set is meshed with the top of the fourth gear disc, the output rod is fixedly arranged at the bottom of the fourth gear disc, and the output rod is fixedly connected with the top of the vertical water through rod after penetrating out of the lower cover.

The utility model has the following beneficial effects:

1. the self-rotating nozzle can realize rotary spraying at multiple positions, solves the problems that the water column pressure generated by a pump body and the nozzle adopted by small CIP cleaning equipment is small and high-pressure high-position spraying cleaning cannot be realized, fully realizes high-pressure flushing on the high and low positions of the inner wall of a tank to be cleaned, and is more thorough in cleaning and strong in practicability;

2. the utility model has simple structure, can also be remodel on the technology of the original CIP cleaning equipment, reasonably utilizes the original resources, avoids the production waste, greatly saves the production cost and has wide application range.

Drawings

FIG. 1 is a schematic diagram of a small CIP cleaning apparatus;

FIG. 2 is a mating installation view of the wash tank and spinning nozzle of the present utility model;

FIG. 3 is a perspective view of the rotary nozzle of the present utility model;

FIG. 4 is a mating installation view of the spinning nozzle of the present utility model;

FIG. 5 is a section A-A of FIG. 4;

FIG. 6 is a section B-B of FIG. 4;

FIG. 7 is a schematic view of the structure of the spinning nozzle of the present utility model;

FIG. 8 is a perspective view of the planetary reduction gear set of the present utility model;

FIG. 9 is a schematic representation of the construction of a planetary reduction gear set of the present utility model;

in the figure, 1-acid tank, 2-alkaline tank, 3-clean water tank, 4-cleaning tank, 5-rotation nozzle, 6-water inlet pipeline, 51-installation shell, 52-middle shell, 53-bottom shell, 54-cushion block, 55-impeller, 56-planetary reduction gear set, 57-vertical water rod, 58-horizontal water rod, 59-rotation nozzle head, 510-bottom bevel gear, 511-side bevel gear, 512-positioning protrusion, 513-first water inlet through hole, 514-second water inlet through hole, 591-rotation installation seat, 592-rotation shell, 593-nozzle, 594-rotation blade, 561-upper cover, 562-gear sleeve, 563-lower cover, 564-input rod, 565-first gear disc, 566-first planetary gear set, 567-second gear disc, 568-second planetary gear set, 569-third gear disc, 5610-third planetary gear set, 5611-fourth gear disc, 5612-output rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

The connection mentioned in the utility model is divided into a fixed connection and a detachable connection, wherein the fixed connection is a conventional fixed connection mode such as a non-detachable connection including but not limited to a hemmed connection, a rivet connection, an adhesive connection, a welded connection and the like, the detachable connection is a conventional detachable mode such as a threaded connection, a snap connection, a pin connection, a hinge connection and the like, and when a specific connection mode is not limited explicitly, at least one connection mode can be found in the conventional connection mode by default, so that the function can be realized, and a person skilled in the art can select the device according to needs. For example: the fixed connection is welded connection, and the detachable connection is hinged connection.

The first embodiment is as follows: referring to fig. 1 to 9, a small CIP cleaning apparatus according to this embodiment includes an acid tank 1, an alkaline tank 2, a clean water tank 3, a cleaning tank 4, and a rotation nozzle 5, wherein outlets at bottoms of the acid tank 1, the alkaline tank 2, and the clean water tank 3 are all connected to a water inlet pipe 6 through valves, a water pump is further provided on the water inlet pipe 6, a top of the water inlet pipe 6 extends into the cleaning tank 4, the rotation nozzle 5 is installed at an end portion of the water inlet pipe, an acid cleaning solution is contained in the acid tank 1, an alkaline cleaning solution is contained in the alkaline tank 2, clean water is contained in the clean water tank, the clean water tank is a hollow heat-preserving tank, a heating device is provided at a water injection port of the clean water tank, a water outlet is provided at a bottom of the cleaning tank 4, and the water outlet is connected to a wastewater tank through a pipe, and clear waste liquid generated after cleaning is discharged from the water outlet to the wastewater tank for unified recovery treatment.

The self-rotating nozzle 5 comprises a mounting shell 51, a middle shell 52, a bottom shell 53, a cushion block 54, an impeller 55, a planetary reduction gear set 56, a vertical water rod 57, a horizontal water rod 58, a self-rotating nozzle head 59, a bottom bevel gear 510 and a side bevel gear 511, wherein the upper end and the lower end of the middle shell 52 are respectively in threaded connection with the mounting shell 51 and the bottom shell 53, the cushion block 54 is internally arranged in the mounting shell 51, the cushion block 54 is provided with inclined second water inlet through holes 514, the plurality of second water inlet through holes 514 are circumferentially arranged by taking the center of the cushion block 54 as the center of a circle, the impeller 55 is arranged in the mounting shell 51 below the cushion block 54, the planetary reduction gear set 56 is arranged in the middle shell 52 through a positioning bulge 512, a gap is reserved between the outer side wall of the planetary reduction gear set 56 and the inner side wall of the middle shell 52, the number of the positioning protrusions 512 is at least 3, the positioning protrusions are uniformly and circumferentially arrayed in the middle shell 52, impellers 55 are arranged at the top input end of the planetary reduction gear set 56, a vertical water passing rod 57 is arranged at the output end of the bottom of the planetary reduction gear set 56, the outer side wall of the vertical water passing rod 57 is in rotary connection with the inside of the bottom shell 53 through bearings, sealing gaskets are arranged on the upper side and the lower side of the bearings, the sealing gaskets realize sealing connection between the vertical water passing rod and the bottom shell 53, the vertical water passing rod 57 protrudes out of the bottom shell 53 and is fixedly connected with a horizontal water passing rod 58, the vertical water passing rod 57 and the horizontal water passing rod 58 are of hollow tubular structures, a first water inlet through hole 513 communicated with the inside is formed above the vertical water passing rod 57, and the inside of the vertical water passing rod 57 is communicated with the inside of the horizontal water passing rod 58;

the left and right sides of the horizontal water passing rod 58 are rotatably provided with a self-rotation nozzle head 59, the outer side wall of the bottom shell 53 is provided with a bottom bevel gear 510, the self-rotation nozzle head 59 is meshed with the bottom bevel gear 510 through a side bevel gear 511, and the impeller 55, the planetary reduction gear set 56 and the vertical water passing rod 57 are coaxially arranged.

The rotating nozzle head 59 comprises a rotating mounting seat 591, a rotating housing 592, nozzles 593 and rotating blades 594, the rotating housing 592 is in rotational connection with the left side and the right side of the horizontal water passing rod 58 through the rotating mounting seat 591, at least two nozzles 593 are mounted on the rotating housing 592, rotating blades 594 are rotatably arranged in the nozzles 593, and bevel gears 511 on the same side of the rotating housing 592 are in meshed connection with the bottom bevel gears 510.

The cleaning liquid introduced from the water inlet pipe 6 enters the installation shell 51 from the inclined second water inlet through hole 514 formed on the top cushion block 54, drives the impeller 55 to rotate, flows through the gap between the middle shell 52 and the planetary reduction gear set 56, then enters the vertical water through rod 57 from the first water inlet through hole 513, flows through the horizontal water through rod 58, is accelerated by the impeller 55, and is sprayed out from the rotation nozzle head 59, when the impeller 55 rotates, the impeller 55 drives the planetary reduction gear set 56 to rotate, the planetary reduction gear set 56 drives the vertical water through rod 57 to rotate, the vertical water through rod 57 drives the horizontal water through rod 58 to rotate, and when the bottom bevel gear 510 and the side bevel gear 511 are meshed, the rotation nozzle head 59 rotates around the vertical water through rod 57 to rotate as a rotation center, so that multi-angle high-low-position spraying is realized.

The purpose of the planetary reduction gear set 56 is to reduce the transmission ratio of the rotation of the impeller 55 while increasing the torque of the cross water lever 58 in proportion to the rotation, or even to make the structure more stable.

The planetary reduction gear set 56 comprises an upper cover 561, a gear sleeve 562, a lower cover 563, an input rod 564, a first gear disc 565, a first planetary gear set 566, a second gear disc 567, a second planetary gear set 568, a third gear disc 569, a third planetary gear set 5610, a fourth gear disc 5611 and an output rod 5612, wherein the upper and lower ends of the gear sleeve 562 are respectively provided with the upper cover 561 and the lower cover 563, the input rod 564 is rotatably arranged on the upper cover 561, the bottom part of the input rod 564 extends into the gear sleeve 562 and is fixedly connected with the first gear disc 565, the first gear disc 565 is rotatably arranged at the bottom part of the first gear disc 566, the first gear disc 566 is meshed with the top part of the second gear disc 567, the second planetary gear set 568 is rotatably arranged at the bottom part of the second gear disc 567, the second planetary gear set 568 is meshed with the top part of the third gear disc 569, the third planetary gear set 5610 is rotatably arranged at the bottom part of the third gear disc 569, the third planetary gear set 5610 is meshed with the top of the fourth gear disc 5611, the output rod 5612 is fixedly arranged at the bottom of the fourth gear disc 5611, the output rod 5612 is fixedly connected with the top of the vertical water through rod 57 after penetrating out of the lower cover 563, internal teeth are machined on the inner side wall of the gear sleeve 562, the first planetary gear set 566, the second planetary gear set 568 and the third planetary gear set 5610 are meshed with the internal teeth on the inner side wall of the gear sleeve 562 at different longitudinal horizontal positions, when the novel planetary gear set is used, rotary power input by the input rod 564 drives the first gear disc 565, the first planetary gear set 566, the second gear disc 567, the second planetary gear set 568, the third gear disc 569, the third planetary gear set 5610, the fourth gear disc 5611 and the output rod 5612 to rotate in sequence, so that the speed reduction is realized, the torsion is increased, the structure is more stable, the influence of the jetting recoil is reduced, and the practicability is stronger.

It should be noted that, in the above embodiments, as long as the technical solutions that are not contradictory can be arranged and combined, those skilled in the art can exhaust all the possibilities according to the mathematical knowledge of the arrangement and combination, so the present utility model does not describe the technical solutions after the arrangement and combination one by one, but should be understood that the technical solutions after the arrangement and combination have been disclosed by the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Small-size CIP cleaning equipment, its characterized in that: the automatic cleaning device comprises an acid tank (1), an alkaline tank (2), a clean water tank (3), a cleaning tank (4) and an autorotation nozzle (5), wherein the acid tank (1), the alkaline tank (2) and the clean water tank (3) are connected with a water inlet pipeline (6) through valves, the top of the water inlet pipeline (6) stretches into the cleaning tank (4), and the autorotation nozzle (5) is arranged at the end part of the water inlet pipeline;

the self-rotating nozzle (5) comprises a mounting shell (51), a middle shell (52), a bottom shell (53), a cushion block (54), an impeller (55), a planetary reduction gear set (56), a vertical water passing rod (57), a horizontal water passing rod (58), a self-rotating nozzle head (59), a bottom bevel gear (510) and a side bevel gear (511), wherein the upper end and the lower end of the middle shell (52) are respectively in threaded connection with the mounting shell (51) and the bottom shell (53), the cushion block (54) is internally mounted in the mounting shell (51) below the cushion block (54), the impeller (55) is arranged in the middle shell (52) through a positioning bulge (512), the impeller (55) is arranged at the top input end of the planetary reduction gear set (56), the output end at the bottom of the planetary reduction gear set (56) is provided with the vertical water passing rod (57), the outer side wall of the vertical water passing rod (57) is rotationally connected with the bottom shell (53), the vertical water passing rod (57) is fixedly connected with the horizontal water passing rod (58) after the bottom shell (53) is detected out, the vertical water passing rod (57) is fixedly connected with the horizontal water passing rod (58), the vertical water passing through the first water passing rod (513) through the inside the vertical water passing rod (513), the left side and the right side of the horizontal water through rod (58) are rotatably provided with a self-rotation nozzle head (59), the outer side wall of the bottom shell (53) is provided with a bottom bevel gear (510), and the self-rotation nozzle head (59) is meshed and connected with the bottom bevel gear (510) through a side bevel gear (511).

2. The small CIP cleaning apparatus as claimed in claim 1 wherein: the number of positioning projections (512) is at least 3 and is arranged in a uniform circumferential array inside the middle housing (52).

3. The small CIP cleaning apparatus as claimed in claim 2 wherein: the impeller (55) is arranged coaxially with the planetary reduction gear set (56) and the vertical water passing rod (57).

4. A small CIP cleaning apparatus according to claim 3, wherein: the cushion block (54) is provided with an inclined second water inlet through hole (514).

5. The small CIP cleaning apparatus as claimed in claim 4 wherein: the self-rotating nozzle head (59) comprises a rotary mounting seat (591), a rotary housing (592), nozzles (593) and rotary blades (594), wherein the rotary housing (592) is connected with the left side and the right side of the horizontal water through rod (58) in a rotating mode through the rotary mounting seat (591), at least two nozzles (593) are mounted on the rotary housing (592), the rotary blades (594) are arranged in the nozzles (593) in a rotating mode, and bevel gears (511) on the same side of the rotary housing (592) are connected with the bevel gears (510) on the bottom in a meshed mode.

6. The small CIP cleaning apparatus as claimed in claim 5 wherein: the planetary reduction gear set (56) comprises an upper cover (561), a gear sleeve (562), a lower cover (563), an input rod (564), a first gear disc (565), a first gear disc (566), a second gear disc (567), a second gear disc (568), a third gear disc (569), a third gear disc (5610), a fourth gear disc (5611) and an output rod (5612), wherein the upper cover (561) and the lower cover (563) are respectively arranged at the upper end and the lower end of the gear sleeve (562), the input rod (564) is rotatably arranged on the upper cover (561), the bottom of the input gear sleeve (562) is fixedly connected with the first gear disc (565), the first gear disc (566) is rotatably arranged at the bottom of the first gear disc (565), the first gear disc (566) is meshed with the top of the second gear disc (567), the second gear disc (567) is rotatably arranged at the bottom of the second gear disc (567), the second gear disc (568) is meshed with the top of the third gear disc (569), the third gear disc (569) is rotatably arranged at the bottom of the third gear disc (569), the third gear disc (5610) is fixedly arranged at the top of the fourth gear disc (5611), the output rod (5612) is fixedly connected with the top of the vertical water-passing rod (57) after penetrating out of the lower cover (563).