CN214441614U

CN214441614U - Automatic cleaning device of large spray drying tower

Info

Publication number: CN214441614U
Application number: CN202023299626.7U
Authority: CN
Inventors: 胡竑邠; 高卫东; 段林; 李宝林
Original assignee: Jiangsu Zhihui Biotechnology Co ltd
Current assignee: Jiangsu Zhihui Biotechnology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an automatic cleaning device of a large spray drying tower, which comprises a fixed tower, wherein the middle part of the top end of the fixed tower is provided with a buffering and filtering component, the buffering and filtering component comprises a water pipe, a pressure pump, a connecting pipe, a filter box, a sealing door, a rotating shaft, a baffle plate, a transmission gear, a transmission belt, a filter plate, a baffle frame, a connecting rod and a hook, the middle part of the top end of the fixed tower is embedded with the water pipe, the utility model is convenient for workers to fixedly install the position of the filter plate through the rotating shaft and the sealing door, and simultaneously, the rotating shaft can start to rotate in the process that the rotating shaft rotates because the baffle plate is impacted by water flow through the cooperation of the transmission gear and the transmission belt, thereby the filter plate can rotate in the filter box, and the baffle frame, the connecting rod and the hook connected with the filter plate can filter the impurities suspended in water, and then reduced the degree of difficulty that the staff cleared up impurity.

Description

Automatic cleaning device of large spray drying tower

Technical Field

The utility model relates to a belt cleaning device technical field specifically is an automatic cleaning device of large-scale spray drying tower.

Background

The spray drying tower is a drying device for drying liquid materials and producing fine powdery products, is used for drying high-grade food raw materials, biological pesticides, medicines and food microorganisms, the height of the large spray drying tower can reach 20-30 meters, the diameter of the tower body is more than 9 meters, materials can be bonded on the tower wall after a period of production, and due to the fact that the temperature in the tower is 160-200 ℃, the bonded materials can be dried, deteriorated and blackened and fall off from the tower wall at any time to pollute the products, so the drying tower needs to be cleaned regularly;

however, in the cleaning process of general cleaning equipment, because the filtering effect of the cleaning water is not good, the impurities suspended in the water cannot be filtered, and the phenomenon that the spray head is easily blocked in the spraying process of the cleaning water is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic cleaning device of large-scale spray drying tower can effectively solve general cleaning equipment that proposes in the above-mentioned background art at abluent in-process, because the filter effect of cleaning water is not good to can't carry out filtration treatment to the impurity of aquatic suspension, and then cause the problem that cleaning water causes the phenomenon of shower nozzle jam at the in-process that sprays easily.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cleaning device of a large spray drying tower comprises a fixed tower, wherein a buffer filtering component is arranged in the middle of the top end of the fixed tower;

the buffer filtering component comprises a water pipe, a pressure pump, a connecting pipe, a filtering box, a sealing door, a rotating shaft, a baffle, a transmission gear, a transmission belt, a filtering plate, a baffle frame, a connecting rod, a hook and a water inlet pipe;

the water service pipe is embedded in the middle of the top end of the fixed tower, one end of the water service pipe is connected with a pressure pump, the other end of the water service pipe is connected with a rotary cleaning component, a water inlet port of the pressure pump is connected with a connecting pipe, one end of the connecting pipe is connected with a filter box, the middle of the outer side of the filter box is hinged with a sealing door, the middle of the inner side of the filter box is rotatably connected with a rotating shaft, the edge of the inner side of the filter box is rotatably connected with a rotating shaft, the outer side of the rotating shaft is provided with baffles in a circumferential array equidistance manner, the rotating shaft and one end of the rotating shaft are both connected with transmission gears, the two transmission gears are connected through transmission belt transmission, the outer side of the rotating shaft is provided with a filter plate in a circumferential array equidistance manner, one side edge of the filter plate is provided with a baffle frame, the edge of the inner wall of the baffle frame is welded with a connecting rod in an equidistance manner, one end of the connecting rod is welded with a hook in an equidistance manner, and a water inlet pipe is embedded into the top of one side of the filter box.

Preferably, the input of force pump and the output electric connection of commercial power, force pump bottom mid-mounting has the fixing base.

Preferably, an O-shaped sealing ring is arranged at the joint of the connecting pipe and the filter box, and the water inlet port of the pressure pump is connected with one end of the connecting pipe through threads.

The rotary cleaning assembly comprises a fixed column, a rotary pipe, a nozzle and a spray head;

another end connection of water service pipe has the fixed column, fixed column bottom middle part rotates and is connected with the column spinner, the rotation of column spinner surface bilateral symmetry is connected with the swinging arms, the nozzle is installed in the symmetry embedding of swinging arms surface, swinging arms bottom mid-mounting has the shower nozzle.

Preferably, the number of the rotary pipes is two, the number of the nozzles is four, and the number ratio of the rotary pipes to the nozzles is one to two.

Preferably, a discharge pipe is installed in the middle of the bottom end of the fixed tower, and the fixed tower is in a boss shape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with buffering filtering component, through pivot and sealing door, the staff of being convenient for carries out fixed mounting to the position of filter, and simultaneously, through drive gear and drive belt cooperation, can receive the in-process that water impact caused the axis of rotation at the baffle and make the pivot begin to rotate, thereby can make the filter at the rose box internal rotation, keep off the frame through the filter connection, connecting rod and couple, can carry out filtration treatment to the impurity of aquatic suspension, and then reduced the degree of difficulty that the staff cleared up impurity, and simultaneously, the clearance is changed to the filter that has a large amount of impurity attached to the staff of also being convenient for.

2. Be provided with rotatory cleaning assembly, be connected through the rotation of column spinner and fixed column, can be at the in-process that the fixed column leads to water for the column spinner rotates, simultaneously, is connected through the rotation of column spinner and rotatory pipe, can make rivers cause the rotation of rotatory pipe at the intraductal in-process that flows of rotatory, thereby increased rivers from shower nozzle spray range, improved cleaning assembly and washd the inboard area of fixed tower, and then improved the work efficiency that the staff washd the fixed tower.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the connecting pipe of the present invention;

FIG. 3 is a schematic structural view of the buffering filter assembly of the present invention;

FIG. 4 is a schematic view of the installation structure of the rotating shaft of the present invention;

FIG. 5 is a schematic view of the rotary cleaning assembly of the present invention;

reference numbers in the figures: 1. fixing the tower;

2. a buffer filter assembly; 201. a water pipe; 202. a pressure pump; 203. a connecting pipe; 204. A filter box; 205. a sealing door; 206. a rotating shaft; 207. a rotating shaft; 208. a baffle plate; 209. a transmission gear; 210. a transmission belt; 211. a filter plate; 212. a blocking frame; 213. a connecting rod; 214. hooking; 215. a water inlet pipe;

3. rotating the cleaning assembly; 301. fixing a column; 302. a spin column; 303. rotating the tube; 304. A nozzle; 305. a spray head;

4. and (4) discharging the pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical scheme, an automatic cleaning device of a large spray drying tower, comprising a fixed tower 1, wherein a discharging pipe 4 is arranged in the middle of the bottom end of the fixed tower 1, the fixed tower 1 is in a boss shape, so that the material in the fixed tower 1 can be conveniently discharged, the discharging difficulty of the material in the fixed tower 1 is reduced, and a buffer filtering component 2 is arranged in the middle of the top end of the fixed tower 1;

the buffer filter assembly 2 comprises a water pipe 201, a pressure pump 202, a connecting pipe 203, a filter box 204, a sealing door 205, a rotating shaft 206, a rotating shaft 207, a baffle 208, a transmission gear 209, a transmission belt 210, a filter plate 211, a baffle frame 212, a connecting rod 213, a hook 214 and a water inlet pipe 215;

the water service pipe 201 is embedded in the middle of the top end of the fixed tower 1, one end of the water service pipe 201 is connected with the pressure pump 202, the input end of the pressure pump 202 is electrically connected with the output end of the commercial power, the middle of the bottom end of the pressure pump 202 is provided with the fixed seat which can facilitate the installation of the pressure pump 202, the installation difficulty of the pressure pump 202 is reduced, meanwhile, the normal operation of the pressure pump 202 is facilitated, the operation difficulty of the pressure pump 202 is reduced, the other end of the water service pipe 201 is connected with the rotary cleaning component 3, the water inlet port of the pressure pump 202 is connected with the connecting pipe 203, one end of the connecting pipe 203 is connected with the filter box 204, the connecting part of the connecting pipe 203 and the filter box 204 is provided with an O-shaped sealing ring, the water inlet port of the pressure pump 202 is connected with one end of the connecting pipe 203 and one end of the filter box 204 by screw threads, the connecting part of the connecting pipe 203 and the filter box 204 can be conveniently sealed, and the phenomenon of leakage can be prevented, the middle part of the outer side of the filter box 204 is hinged with a sealing door 205, the middle part of the inner side of the filter box 204 is rotatably connected with a rotating shaft 206, the edge part of the inner side of the filter box 204 is rotatably connected with a rotating shaft 207, the outer side of the rotating shaft 207 is provided with baffles 208 in a circumferential array equidistance, one end part of the rotating shaft 207 and one end part of the rotating shaft 206 are both connected with transmission gears 209, the two transmission gears 209 are in transmission connection through a transmission belt 210, the outer side of the rotating shaft 206 is provided with a filter plate 211 in a circumferential array equidistance sliding connection, one side edge part of the filter plate 211 is provided with a baffle frame 212, the inner wall edge part of the baffle frame 212 is welded with a connecting rod 213 in an equidistance, one end of the connecting rod 213 is welded with a hook 214 in an equidistance, and the top part of one side of the filter box 204 is embedded with a water inlet pipe 215.

The rotary cleaning assembly 3 comprises a fixed column 301, a rotary column 302, a rotary pipe 303, a nozzle 304 and a spray head 305;

another end connection has fixed column 301 for water service pipe 201, fixed column 301 bottom middle part is rotated and is connected with column spinner 302, column spinner 302 surface bilateral symmetry rotates and is connected with tube spinner 303, the quantity of tube spinner 303 sets up to two altogether, the quantity of nozzle 304 sets up to four altogether, the quantity ratio of tube spinner 303 and nozzle 304 is one to two, can be convenient for spray 1 inside different positions department of fixed tower, the scope that sprays of nozzle 304 has been increased, can wash 1 inside fixed tower many times simultaneously, thereby make the inside cleaner that washes of fixed tower 1, nozzle 304 is installed in the embedding of tube spinner 303 surface symmetry, tube spinner 303 bottom mid-mounting has shower nozzle 305.

The utility model discloses a theory of operation and use flow: an automatic cleaning device for a large spray drying tower is characterized in that in the actual use process, a worker opens a sealing door 205, the rotating shaft 206 is connected with the position of a filter plate 211 through the rotating connection of the filter plate 211 and the rotating shaft 206, the rotating shaft 206 is connected with the position of the filter plate 211, then the worker closes the sealing door 205, the position of the filter plate 211 is fixed, the installation of the filter plate 211 is further completed, then the worker can enable outside water to flow into the inner side of a filter box 204 along a water inlet pipe 215 through the starting of a pressure pump 202, when water flows into the inner side of the filter box 204, the water flow can contact with a baffle 208, so that the baffle 208 can be impacted, the rotating shaft 207 is fixedly connected with a rotating shaft 207 through the rotating connection of the rotating shaft 207 and the filter box 204, at the moment, the rotating shaft 207 is connected with a transmission gear 209 through one end part of the rotating shaft 207, and the two transmission gears 209 are in transmission connection through a transmission belt 210, the rotating shaft 206 can rotate along with the rotation of the rotating shaft 207, the rotating shaft 206 drives the filter plate 211 to rotate when rotating, water is filtered by the filter plate 211, the baffle frame 212 is driven to rotate when the filter plate 211 rotates, the baffle frame 212 is used for limiting the water, the phenomenon that the water moves along the edge of the baffle frame 212 is prevented, and the floating objects in the water can be suspended by the hook 214 inside the baffle frame 212, so that the water is filtered again, the difficulty of cleaning impurities by workers is reduced, and meanwhile, the workers can replace and clean the filter plate attached with a large amount of impurities conveniently;

then the filtered water enters the inside of the fixed column 301 along the water pipe 201, so that the water inside the fixed column 301 enters the inside of the rotating column 302, the water inside the rotating column 302 enters the inside of the rotating pipe 303 and is sprayed out along the nozzle 304 inside the rotating pipe 303, meanwhile, the water inside the rotating column 302 enters the inside of the spray head 305 and is discharged along the inside of the spray head 305, and because the water flow drives the rotating column 302 and the rotating pipe 303 to rotate when moving, the spraying range of the water flow from the spray head 305 is increased, the area of the cleaning component for cleaning the inner side of the fixed tower 1 of the fixed tower 3 is increased, and further, the working efficiency of cleaning the fixed tower 1 by workers is improved.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic cleaning device of large-scale spray drying tower, includes fixed tower (1), its characterized in that: the middle part of the top end of the fixed tower (1) is provided with a buffer filtering component (2);

the buffer filtering component (2) comprises a water pipe (201), a pressure pump (202), a connecting pipe (203), a filtering box (204), a sealing door (205), a rotating shaft (206), a rotating shaft (207), a baffle (208), a transmission gear (209), a transmission belt (210), a filtering plate (211), a baffle frame (212), a connecting rod (213), a hook (214) and a water inlet pipe (215);

the utility model discloses a water purification device, including fixed tower (1), water service pipe (201) are installed in the embedding of fixed tower (1) top middle part, a water service pipe (201) end connection has force pump (202), another end connection of water service pipe (201) has rotatory cleaning assembly (3), force pump (202) water inlet port is connected with connecting pipe (203), a connecting pipe (203) end connection has filter box (204), filter box (204) outside middle part articulates there is sealing door (205), filter box (204) inboard middle part rotates and is connected with pivot (206), the inboard limit portion of filter box (204) rotates and is connected with axis of rotation (207), the axis of rotation (207) outside is circumference array equidistance and installs baffle (208), axis of rotation (207) and pivot (206) one end all are connected with drive gear (209), two connect through drive belt (210) transmission between drive gear (209), the utility model discloses a filter, including pivot (206) outside, filter (211), baffle frame (212) and connecting rod (213), connecting rod (213) are welded to baffle frame (212) inner wall limit portion equidistance, connecting rod (213) one end equidistance welding has couple (214), inlet tube (215) are installed in filter box (204) one side top embedding.

2. The automatic cleaning device for the large-scale spray drying tower according to claim 1, wherein an input end of the pressure pump (202) is electrically connected with an output end of a commercial power, and a fixed seat is installed in the middle of the bottom end of the pressure pump (202).

3. The automatic cleaning device for the large-scale spray drying tower according to claim 1, wherein an O-shaped sealing ring is arranged at the joint of the connecting pipe (203) and the filter box (204), and the water inlet port of the pressure pump (202) is connected with one end of the connecting pipe (203) through a thread.

4. An automatic cleaning device of a large spray drying tower according to claim 1, characterized in that the rotary cleaning assembly (3) comprises a fixed column (301), a rotary column (302), a rotary pipe (303), a nozzle (304) and a spray head (305);

another end connection of water service pipe (201) has fixed column (301), fixed column (301) bottom middle part rotates and is connected with column spinner (302), column spinner (302) surface bilateral symmetry rotates and is connected with rotating tube (303), nozzle (304) are installed in rotating tube (303) surface symmetry embedding, rotating tube (303) bottom mid-mounting has shower nozzle (305).

5. The automatic cleaning device of a large spray drying tower according to claim 4, wherein the number of the rotary pipes (303) is two, the number of the nozzles (304) is four, and the ratio of the number of the rotary pipes (303) to the number of the nozzles (304) is one to two.

6. The automatic cleaning device for the large spray drying tower according to claim 1, wherein the bottom end of the fixed tower (1) is provided with a discharge pipe (4) in the middle, and the fixed tower (1) is in the shape of a boss.