CN219840199U

CN219840199U - Fermentation workshop trench cleaning device

Info

Publication number: CN219840199U
Application number: CN202321171173.0U
Authority: CN
Inventors: 王坤; 吴飞陶; 宋富; 徐兰举
Original assignee: Hebei Naco Biotechnology Co ltd
Current assignee: Hebei Naco Biotechnology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-17
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a trench cleaning device for a fermentation workshop, which comprises the following components: the novel water supply device comprises a dragging support, wherein four supporting rods are radially arranged at the lower part of the dragging support, a roller is rotatably arranged at the lower ends of the supporting rods respectively, four supporting rods are radially arranged at the upper part of the dragging support, a spray head is rotatably connected to the front end of the dragging support, water is supplied to the spray head through a first tensile water pipe, and a rear end disc of the first tensile water pipe is arranged on a first electric reel and is connected with a water supply device. The beneficial effects are that: according to the utility model, the supporting rods and the supporting rods arranged on the dragging support are matched with the trench, so that the rotatable spray head is positioned at the center of the trench, the spray head drives the dragging support to move forwards through the high-pressure water column, and meanwhile, the high-pressure water column can flush the inner wall of the trench, so that the flushing operation steps are simplified, and the labor is saved.

Description

Fermentation workshop trench cleaning device

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a trench cleaning device for a fermentation workshop.

Background

Fermentation workshops are common in industries such as biological research, food manufacturing, medicament manufacturing and the like, a fermentation tank is an essential basic device in the fermentation factory, and when the fermentation tank is operated, overhauled, flushed and the like, a lot of waste liquid is discharged, and the waste liquid is discharged through a trench arranged in the fermentation factory.

At present, a large-scale fermentation workshop is generally provided with dozens of fermentation tanks, waste materials and waste water are generated in the running, overhauling and flushing processes of the fermentation workshop, the waste materials and the waste water are usually discharged to the outside of the fermentation workshop through a trench, and the waste materials and the waste water can remain in the trench due to gaps and ravines in the trench and are accumulated for a long time, so that various bacteria bred in the trench can have the risk of phage pollution, and putrefactive odor can be emitted.

At present, a method for manually cleaning waste materials and waste water in a trench by holding a common water pipe is generally adopted, the common water pipe is used for cleaning the trench cover plates one by one, the trench cover plates are cleaned, and after the trench is cleaned, the cover plates are reset, and the cleaning time is long due to complicated cleaning steps, and a large amount of labor is consumed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a trench cleaning device for a fermentation workshop, which solves the problems of complicated flushing steps and great labor consumption of the conventional trench cleaning method.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fermentation shop trench cleaning device comprising: the device comprises a dragging bracket, wherein four supporting rods are radially arranged at the lower part of the dragging bracket, idler wheels are respectively and rotatably arranged at the lower ends of the four supporting rods, four supporting rods are radially arranged at the upper part of the dragging bracket, a spray head is rotatably connected to the front end of the dragging bracket, the spray head is supplied with water through a first tensile water pipe, a rear end disc of the first tensile water pipe is arranged on a first electric reel and is connected with a water supply device, two steel wire ropes are fixedly connected to the two supporting rods arranged at the front end of the dragging bracket, a second electric reel is arranged at the tail end of each steel wire rope, and the second electric reel can drag the steel wire ropes;

further comprises: the two limit switches are arranged at two ends of the length direction of the trench, the two limit switches are electrically connected with the water supply device, the first electric reel and the second electric reel, and the limit switches are matched with the dragging support and used for controlling the water supply device to be opened or closed by the first electric reel and the second electric reel.

Further, the shower nozzle includes spouts body and a plurality of spray tube, a plurality of the spray tube equipartition in spout the side of body, the spray tube with spout body intercommunication, the top of spray tube is equipped with a plurality of through-holes.

Further, the spray pipe comprises a top pipe and a tail pipe, the top pipe is fixedly connected with the tail pipe, and the included angle between the connection positions of the top pipe and the tail pipe is 120 degrees.

Further, the upper ends of the four stay bars are respectively provided with a roller in a rotating way.

Further, the upper ends of the four stay bars are fixedly connected with a splash guard.

Further, the first power reel includes: the device comprises a first base, a first winding drum and a first stepping motor, wherein the first winding drum is rotatably connected to the middle of the first base, the first stepping motor is arranged at the upper end of the first base and is fixedly connected with the first base, an output shaft of the first stepping motor is fixedly connected with the first winding drum, and the first stepping motor is electrically connected with the limit switch.

Further, the second electrically powered reel includes: the second base, swivelling joint in second reel, the second step motor in second base middle part, the second step motor set up in second base upper end, and with second base fixed connection, the output shaft of second step motor with second reel fixed connection, second step motor with limit switch electric connection.

Further, the water supply device includes: the water tank, high-pressure water pump, the both ends of high-pressure water pump respectively through the second tensile water pipe with water tank with first tensile water piping connection, high-pressure water pump with limit switch electric connection.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the supporting rods and the supporting rods arranged on the dragging support are matched with the trench, so that the rotatable spray head is positioned at the center of the trench, the spray head drives the dragging support to move forwards through the high-pressure water column and the second electric reel, and meanwhile, the high-pressure water column can flush the inner wall of the trench, so that the operation steps of flushing are simplified, and the labor is saved; meanwhile, the spray head is positioned in the center of the trench, so that all inner side surfaces of the trench can be effectively cleaned, and the cleaning efficiency is improved; the first electric reel provided by the utility model can store the anti-water drawing pipe, so that the space utilization rate is improved; the utility model is also provided with two limit switches which are matched with the water supply device, the first electric reel and the second electric reel, and the work of the water supply device and the first electric reel is automatically controlled to be no, so that the labor intensity of workers is further reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the towing bracket of the present utility model;

FIG. 3 is a schematic view of a spray head according to the present utility model;

FIG. 4 is a schematic view of a first motorized reel according to the present utility model;

FIG. 5 is a schematic view of the present utility model in use;

fig. 6 is a cross-sectional view of a spray head of the present utility model.

In the figure: a. a trench; 1. dragging the bracket; 2. a support rod; 3. a roller; 4. a brace rod; 5. a spray head; 51. spraying; 52. a spray pipe; 521. jacking pipes; 522. a tail pipe; 6. a first tensile water pipe; 7. a first electrically powered reel; 71. a first base; 72. a first reel; 73. a first stepping motor; 8. a water supply device; 81. a water tank; 82. a high pressure water pump; 9. a limit switch; 10. a splash cover; 11. a second tensile water pipe; 12. a second electrically powered reel; 121. a second base; 122. a second reel; 123. and a second stepper motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be clearly and completely described in connection with the following specific embodiments.

As shown in fig. 1 and 2, a trench cleaning device for a fermentation workshop comprises: the drag support 1, drag support 1 lower part and be the radial four branches 2 that are equipped with, the lower extreme of four branches 2 rotates respectively and sets up a gyro wheel 3, gyro wheel 3 is used for reducing drag support 1 and removes frictional force when moving, conveniently drag support 1's removal, drag support 1's upper portion is the radial four vaulting poles 4 that are equipped with, four vaulting poles 4 and four branches 2 are along dragging support 1 symmetry setting, can make drag support 1 and be in central point always when moving in trench a, the upper end fixedly connected with splash guard 10 of four vaulting poles 4, can prevent to wash the polluted rivers that have waste material and waste water by the apron blowout that trench a upper portion was equipped with when trench a.

As shown in fig. 2, 3 and 6, the front end of the dragging bracket 1 is rotatably connected with a spray head 5 through a bearing, the rear part of the spray head 5 is connected with a first tensile water pipe 6, the spray head 5 is used for providing high-pressure water for the spray head 5, the spray head 5 comprises a spray body 51 and a plurality of spray pipes 52, the spray pipes 52 are uniformly distributed on the side surface of the spray body 51, the spray pipes 52 are communicated with the spray body 51, a plurality of through holes are formed in the top end of the spray pipes 52, the high-pressure water is sprayed out through the spray body 51 and the spray head 5, the spray pipes 52 comprise a top pipe 521 and a tail pipe 522, the top pipe 521 is fixedly connected with the tail pipe 522, the included angle between the connection positions of the top pipe 521 and the tail pipe 522 is 120 degrees, when the high-pressure water is sprayed out by the spray head 5, the spray pipes 52 can spray the high-pressure water to the inclined rear direction, and provide forward power for the dragging bracket 1, and further the dragging bracket 1 moves forward along the direction of a ditch a.

As shown in fig. 1 and 2, two struts 2 disposed at the front end of the dragging bracket 1 are fixedly connected with a wire rope, and may be detachably fixed on the struts 2 by binding, etc., the tail end of the wire rope is provided with a second electric reel 12, and the second electric reel 12 includes: the second base 121, swivelling joint in second reel 122, the second step motor 123 in the middle part of second base 121, second step motor 123 set up in second base 121 upper end, and with second base 121 fixed connection, the output shaft of second step motor 123 with second reel 122 fixed connection, second step motor 123 is through driving second reel 122 rotation tightening up the steel wire, and then pulls support 1 forward motion through the steel wire traction, and spray tube 52 also provides forward power for pulling support 1 simultaneously, has further guaranteed the stability of pulling support 1 forward motion.

The dragging bracket 1 moves forwards along the trench a under the drive of high-pressure water and the second electric reel 12 and washes the inner wall of the trench a, so that the manual cleaning of the trench a is replaced, and the working intensity of workers is reduced; on the other hand, when the dragging bracket 1 travels to the turning point of the trench a, the power of the high-pressure water is insufficient to enable the dragging bracket 1 to pass through the turning point, and the second stepping motor 123 can continuously drag the dragging bracket 1 through the steel wire, so that the dragging bracket can smoothly pass through the turning point of the trench a, and the use scene of the cleaning device is increased.

The splash guard 10 can be replaced by the roller 3, so that the upper ends of the four stay bars 4 are respectively rotatably provided with the roller 3, friction force when the dragging bracket 1 runs is further reduced, and the dragging bracket 1 can run more stably. Can be used when the pollutants in the trench a are less.

The rear end disc of the first tensile water pipe 6 is arranged on a first electric reel 7, and the electric reel is used for accommodating the first tensile water pipe 6, so that on one hand, the occupied space of the first tensile water pipe 6 can be reduced, and on the other hand, the usable length of the first tensile water pipe 6 is increased, and the electric reel can be better adapted to the trench a with different lengths.

As shown in fig. 4, the first power reel 7 has the same structure as the second power reel 12, and the first power reel 7 includes: the first base 71, the first reel 72 of swivelling joint in first base 71 middle part, first step motor 73, the upper and lower both ends of first reel 72 are all through bearing and first base 71 swivelling joint, first step motor 73 and first base 71 upper portion fixed connection, the output shaft and the first reel 72 fixed connection of first step motor 73. When the trench a is washed, the first stepping motor 73 is closed, and under the dragging of the dragging bracket 1, the first tensile water pipe 6 drives the first winding drum 72 to rotate, so that the length of the first tensile water pipe 6 is increased, and the position of the dragging bracket 1 in the trench a is adapted; after the flushing is finished, the first stepping motor 73 is opened, the first stepping motor 73 drives the first winding drum 72 to rotate, the dragging bracket 1 is dragged out of the trench aa, the first tensile water pipe 6 is stored, and the use is convenient.

The tail end of the first tensile water pipe 6 is connected with a water supply device 8 through a second tensile water pipe 11 for conveying high-pressure water for the first tensile water pipe 6 and the spray head 5, and the water supply device 8 comprises: the water tank 81 and the high-pressure water pump 82, the two ends of the high-pressure water pump 82 are respectively connected with the water tank 81 and the first tensile water pipe 6 through the second tensile water pipe 11, and water in the water tank 81 can be sent into the first tensile water pipe 6 and the spray head 5. The disinfectant can be added to the water tank 81 to disinfect the trench a while flushing the trench a, thereby improving the flushing effect.

The utility model also includes: the two limit switches 9 are arranged at two ends of the length direction of the trench a, and the two limit switches 9 are electrically connected with the first stepping motor 73, the second stepping motor 123 and the high-pressure water pump 82.

During flushing, the high-pressure water pump 82 and the second stepping motor 123 are started, the spray head 5 drives the dragging support 1 to move along the trench a, the second stepping motor 123 drives the second winding drum 122 to rotate, the steel wire is wound, the dragging support 1 is further dragged to move forwards along the direction of the trench a, when the spray head 5 touches the limit switch 9 arranged at the front end of the trench a, the flushing process is completed, the limit switch 9 transmits signals to the high-pressure water pump 82, the first stepping motor 73 of the second stepping motor 123, the high-pressure water pump 82 and the second stepping motor 123 stop working, the first stepping motor 73 is started, the recovery work is started, the first stepping motor 73 drives the first winding drum 72 to rotate, the first tensile water pipe 6 is stored, when the dragging support 1 touches the limit switch 9 arranged at the rear end of the trench a, the limit switch 9 transmits the signals to the first stepping motor 73, the first stepping motor 73 is closed, the storage of the first tensile water pipe 6 is completed, the automatic return of the device is realized, and the labor intensity of workers is further relieved.

Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a fermentation workshop trench belt cleaning device which characterized in that includes: the novel steel wire rope drawing device comprises a drawing support (1), wherein four supporting rods (2) are radially arranged at the lower part of the drawing support (1), a roller (3) is respectively and rotatably arranged at the lower ends of the four supporting rods (2), four supporting rods (4) are radially arranged at the upper part of the drawing support (1), a spray head (5) is rotatably connected to the front end of the drawing support (1), the spray head (5) is used for supplying water through a first tensile water pipe (6), a rear end disc of the first tensile water pipe (6) is arranged on a first electric reel (7) and is connected with a water supply device (8), a steel wire rope is fixedly connected to the two supporting rods (2) arranged at the front end of the drawing support (1), a second electric reel (12) is arranged at the tail end of the steel wire rope, and the second electric reel (12) can draw the steel wire rope;

further comprises: two limit switches (9), two limit switches (9) set up in trench (a) length direction's both ends, two limit switches (9) with water supply installation (8) first electronic reel (7) with second electronic reel (12) electric connection, limit switches (9) with drag support (1) cooperation, be used for control water supply installation (8) first electronic reel (7) and opening or closing of second electronic reel (12).

2. The trench cleaning device for a fermentation workshop according to claim 1, wherein the spray head (5) comprises a spray body (51) and a plurality of spray pipes (52), the spray pipes (52) are uniformly distributed on the side surface of the spray body (51), the spray pipes (52) are communicated with the spray body (51), and a plurality of through holes are formed in the top end of the spray pipes (52).

3. The trench cleaning device for a fermentation workshop according to claim 2, wherein the spray pipe (52) comprises a top pipe (521) and a tail pipe (522), the top pipe (521) and the tail pipe (522) are fixedly connected, and an included angle between connection positions of the top pipe (521) and the tail pipe (522) is 120 °.

4. The trench cleaning device for a fermentation workshop according to claim 1, wherein the upper ends of the four stay bars (4) are respectively rotatably provided with a roller (3).

5. The trench cleaning device for a fermentation workshop according to claim 1, wherein the upper ends of the four stay bars (4) are fixedly connected with a splash cover plate (10).

6. A fermentation workshop trench cleaning device according to claim 1, characterized in that the first electric reel (7) comprises: the device comprises a first base (71), a first winding drum (72) and a first stepping motor (73), wherein the first winding drum (72) is rotatably connected to the middle of the first base (71), the first stepping motor (73) is arranged at the upper end of the first base (71) and is fixedly connected with the first base (71), an output shaft of the first stepping motor (73) is fixedly connected with the first winding drum (72), and the first stepping motor (73) is electrically connected with a limit switch (9).

7. The fermentation plant trench cleaning device according to claim 1, characterized in that the second motorized reel (12) comprises: the second base (121), swivelling joint in second reel (122), second step motor (123) at second base (121) middle part, second step motor (123) set up in second base (121) upper end, and with second base (121) fixed connection, the output shaft of second step motor (123) with second reel (122) fixed connection, second step motor (123) with limit switch (9) electric connection.

8. A fermentation workshop trench cleaning device according to claim 1, characterized in that the water supply device (8) comprises: the water tank (81) and the high-pressure water pump (82), both ends of the high-pressure water pump (82) are respectively connected with the water tank (81) and the first tensile water pipe (6) through the second tensile water pipe (11), and the high-pressure water pump (82) is electrically connected with the limit switch (9).