CN220503414U - Spray set convenient to felt washs dehydration - Google Patents

Abstract

The utility model discloses a spray device convenient for cleaning and dewatering of coarse cotton cloth, which relates to the technical field of cleaning devices and comprises a collecting box, wherein a drying device is arranged at the upper end of the collecting box, a dewatering device is arranged at one side of the drying device, a water collecting tank is arranged at the lower end of the dewatering device, a supporting column is arranged at the lower end of the water collecting tank, an operation roller is arranged at the upper end of the water collecting tank, a working box is arranged at the upper end of the operation roller, and the spray device is arranged at the upper end of the working box.

Description

Spray set convenient to felt washs dehydration

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a spraying device convenient for cleaning and dewatering of coarse cotton cloth.

Background

Felts are one of the key components of paper machines and are also valuable materials in the paper industry, and the main function is to transfer the formed sheet from the wire section to the dryer section for drying, whereas the state of the felts directly affects the quality of the sheet. Because the papermaking system water system is recycled, raw materials or impurities in the system easily pollute the felt in the production process, and holes, impurities and the like are easily formed on paper if the surface of the felt is polluted and impurities are formed on the surface of the felt, so that unqualified products are produced. The following problems exist in the prior art:

1. the existing spraying device convenient for cleaning and dewatering the woolen cloth only uses a scraping plate to dewater, so that the fluff fiber of the woolen cloth can be damaged, most spraying equipment cannot dry, other equipment is needed to dry again, and the process is complex;

2. in order to increase the water pressure, the existing spray device convenient for cleaning and dewatering the felt has the advantages that some areas of the felt are repeatedly washed for many times, and some areas are almost not washed, so that the felt is unevenly washed, the paper quality is seriously affected, and the service life of the felt is seriously affected;

3. the existing spraying device convenient for cleaning and dewatering the felt can not well treat water flow, and most of water flow can only be wasted after spraying.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a spray set convenient to felt washs dehydration, includes the collecting box, the upper end of collecting box is provided with drying device, one side of drying device is provided with dewatering device, dewatering device's lower extreme is provided with the header tank, the lower extreme of header tank is provided with the support column, the upper end of header tank is provided with the operation roller, the upper end of operation roller is provided with the work box, the upper end of work box is provided with spray set.

The technical scheme of the utility model is further improved as follows: drying device includes air heater, mounting bracket, blast pipe, stoving cover, the air heater is located the upper end of mounting bracket, the blast pipe is located the lower extreme of mounting bracket, the stoving cover is located the lower extreme of blast pipe.

The technical scheme of the utility model is further improved as follows: the lower extreme of air heater and the upper end fixed connection of mounting bracket, the upper end of blast pipe and the lower extreme fixed connection of mounting bracket, the upper end of stoving cover and the lower extreme fixed connection of blast pipe.

The technical scheme of the utility model is further improved as follows: the spray device comprises a water tank, a filter plate, a water suction pump, a water suction pipe, a water spray pump, a conveying pipe and a spray head, wherein the spray head is positioned at the lower end of the conveying pipe, the water spray pump is positioned at one side of the conveying pipe, the water tank is positioned at one side of the water spray pump, the filter plate is positioned at the lower end of the water tank, the water suction pump is positioned at one side of the water tank, and the water suction pipe is positioned at the lower end of the water suction pump.

The technical scheme of the utility model is further improved as follows: the upper end of shower nozzle and conveyer pipe's lower extreme fixed connection, one side of spray pump and one side fixed connection of conveyer pipe, one side of water tank and the opposite side fixed connection of spray pump, one side of filter and the internal surface fixed connection of water tank, one side of suction pump and the opposite side fixed connection of water tank, the upper end of suction pipe and the lower extreme fixed connection of suction pump.

The technical scheme of the utility model is further improved as follows: the dewatering device comprises a dewatering roller, a servo motor, a conveying belt and a water draining hole, wherein the servo motor is positioned on one side of the dewatering roller, the conveying belt is positioned at the lower end of the dewatering roller, and the water draining hole is positioned on one side of the conveying belt.

The technical scheme of the utility model is further improved as follows: one side of the servo motor is fixedly connected with one side of the dewatering roller, the upper end of the conveying belt is movably connected with the lower end of the dewatering roller, and one side of the water outlet is fixedly connected with one side of the conveying belt.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a spraying device convenient for cleaning and dewatering of a felt, which can dry the felt dehydrated in a dewatering device under the combined action of an air heater, a mounting frame, an air supply pipe and a drying cover, when a running roller continuously rotates to roll a conveying belt, the felt is dehydrated in operation to reach the lower end of the drying device, the air heater is started to generate heat, then the heat is transported to the drying cover at the lower end from the air supply pipe, when the heat is blown to the drying cover, the built-in ventilation hole is used for transporting the heat, and the front end is dehydrated, so that the felt can be dried in the running process of the conveying belt, the heat is uniformly blown to the felt at the lower end by the drying cover, the felt is enabled to be wider in wind-receiving and better in drying effect, and the felt is transported by the conveying belt to fall into a collecting box at the lower end after being dried, thereby improving the practicability of the device.

2. The utility model provides a spray device convenient for cleaning and dewatering felt, which can filter sprayed water flow under the combined action of a water tank, a filter plate, a water pump, a water suction pipe, spray heads, a conveying pipe and a spray pipe, so that clean water is recycled, water resources are saved, water in a water collecting tank at the lower end is conveyed into the water tank through the water suction pipe, impurities in the water are filtered through the filter plate in the water tank, the impurities in the water can be effectively removed through the filtration of the filter plate, the paper making felt is prevented from being polluted by the water flow, unnecessary loss is caused, the water which is filtered in the water tank is pumped out by the spray pump, the water flow is conveyed to the spray heads at the lower end through the conveying pipe, and then the spray heads are sprayed on the surface of the felt for spraying operation, and the spray heads can uniformly spray the water flow on the surface of the paper making felt, so that the cleaning force is improved, and the water flow can flush the impurities on the surface of the felt into the water collecting tank at the lower end.

3. The utility model provides a spray device convenient for cleaning and dewatering of a felt, which can be used for dewatering the cleaned felt under the combined action of a dewatering roller, a servo motor, a conveying belt and a water outlet, so that the felt is prevented from being damaged by fluff fibers caused by scraping water by using a traditional scraping plate, the dewatering roller is driven to roll by the servo motor when the felt is dewatered, three dewatering rollers are arranged in a working box, the dewatering of the felt can be met, the dewatering roller is utilized for carrying out water grinding when conveying, water in the felt is rolled out, the water outlet is arranged on a conveying belt at the lower end, the water which is rolled out in the felt flows into a water collecting tank at the lower end through the water outlet, the water which is separated out is recycled, pollution caused by direct discharge and waste of water resources are avoided, and the spray device at the upper end is used for filtering and secondary, so that the environment-friendly and energy-saving effects are achieved, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic structural view of a spray device for facilitating cleaning and dewatering of a felt according to the present utility model;

fig. 2 is a schematic structural view of a drying apparatus according to the present utility model;

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

fig. 4 is a schematic structural view of the dehydration engine of the present utility model.

In the figure: 1. a collection box; 2. a drying device; 3. a spraying device; 4. a working box; 5. a running roller; 6. a water collection tank; 7. a support column; 8. a dehydration device; 21. an air heater; 22. a mounting frame; 23. an air supply pipe; 24. a drying cover; 31. a water tank; 32. a filter plate; 33. a water pump; 34. a water pumping pipe; 35. a water jet pump; 36. a delivery tube; 37. a spray head; 81. a dewatering roll; 82. a servo motor; 83. a conveyor belt; 84. and a water outlet.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a spraying device convenient for cleaning and dewatering of coarse cloth, which comprises a collecting box 1, wherein a drying device 2 is arranged at the upper end of the collecting box 1, a dewatering device 8 is arranged at one side of the drying device 2, a water collecting tank 6 is arranged at the lower end of the dewatering device 8, a supporting column 7 is arranged at the lower end of the water collecting tank 6, an operation roller 5 is arranged at the upper end of the water collecting tank 6, a working box 4 is arranged at the upper end of the operation roller 5, and a spraying device 3 is arranged at the upper end of the working box 4.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the drying device 2 comprises a hot air blower 21, a mounting frame 22, an air supply pipe 23 and a drying cover 24, wherein the hot air blower 21 is positioned at the upper end of the mounting frame 22, the air supply pipe 23 is positioned at the lower end of the mounting frame 22, the drying cover 24 is positioned at the lower end of the air supply pipe 23, the lower end of the hot air blower 21 is fixedly connected with the upper end of the mounting frame 22, the upper end of the air supply pipe 23 is fixedly connected with the lower end of the mounting frame 22, and the upper end of the drying cover 24 is fixedly connected with the lower end of the air supply pipe 23.

In this embodiment, the cloth dehydrated in the dehydrating device 8 can be dried, when the running roller 5 continuously rotates to roll the conveyer belt 83, the cloth is dehydrated in operation to reach the lower end of the drying device 2, the air heater 21 is started to generate heat, the heat is transported from the air supply pipe 23 to the drying hood 24 at the lower end, when the hot air is blown to the drying hood 24, the built-in ventilation holes are used for transporting the cloth, and the cloth can be dried in the running process of the conveyer belt 83 because the front end is dehydrated and the water quantity remains less, and the hot air is uniformly blown to the cloth at the lower end in the drying hood 24, so that the cloth has wider drying effect, and the cloth is transported by the conveyer belt 83 to fall into the collecting box 1 at the lower end after the cloth is dried, thereby improving the practicability of the device.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the spraying device 3 includes a water tank 31, a filter plate 32, a water pump 33, a water pump 34, a spray pump 35, a delivery pipe 36, and a spray nozzle 37, the spray nozzle 37 is located at the lower end of the delivery pipe 36, the spray pump 35 is located at one side of the delivery pipe 36, the water tank 31 is located at one side of the spray pump 35, the filter plate 32 is located at the lower end of the water tank 31, the water pump 33 is located at one side of the water tank 31, the water pump 34 is located at the lower end of the water pump 33, the upper end of the spray nozzle 37 is fixedly connected with the lower end of the delivery pipe 36, one side of the spray pump 35 is fixedly connected with one side of the delivery pipe 36, one side of the water tank 31 is fixedly connected with the other side of the spray pump 35, one side of the filter plate 32 is fixedly connected with the inner surface of the water tank 31, the upper end of the water pump 34 is fixedly connected with the lower end of the water pump 33.

In this embodiment, the sprayed water flow can be filtered to recycle clean water, thereby saving water resources, the water in the water collecting tank 6 at the lower end is conveyed to the water tank 31 by the water suction pipe 34 through the water suction pump 33, then impurities in the water are filtered through the filter plate 32 in the water tank 31, the impurities in the water can be effectively removed through the filtration of the filter plate 32, unnecessary loss caused by the pollution of the water flow to the papermaking felt is avoided, the water filtered in the water tank 31 is pumped out by the water spray pump 35, the water flow is conveyed to the spray head 37 at the lower end by the conveying pipe 36, and then the spray operation is carried out by the five spray heads 37, so that the water flow can be uniformly sprayed to the surface of the papermaking felt, the cleaning force of the water flow is improved, the impurities on the surface of the felt can be washed down, and the water flow enters the water collecting tank 6 at the lower end.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dewatering device 8 includes a dewatering roller 81, a servo motor 82, a conveyor belt 83, and a water drain 84, the servo motor 82 is located at one side of the dewatering roller 81, the conveyor belt 83 is located at the lower end of the dewatering roller 81, the water drain 84 is located at one side of the conveyor belt 83, one side of the servo motor 82 is fixedly connected with one side of the dewatering roller 81, the upper end of the conveyor belt 83 is movably connected with the lower end of the dewatering roller 81, and one side of the water drain 84 is fixedly connected with one side of the conveyor belt 83.

In this embodiment, the washed felt can be dehydrated, so that the damage of the felt fiber caused by the conventional scraping of the scraping plate is avoided, so that the dewatering roller 81 is driven to roll by the servo motor 82 when the felt is dehydrated, three dewatering rollers 81 are arranged in the working box 4, the dewatering of the felt can be satisfied, the dewatering roller 81 is utilized to grind water when conveying, the water in the felt is rolled out, the lower end conveying belt 83 is provided with the water drain holes 84, the water rolled out in the felt flows into the water collecting box 6 at the lower end through the water drain holes 84, the recovery treatment is performed on the separated water, the pollution caused by direct discharge and the waste of water resources are avoided, and the water is filtered by the spraying device at the upper end for secondary use, so that the environment-friendly and economical effects are achieved, and the practicability of the device is improved.

The working principle of the spraying device convenient for cleaning and dewatering the felt is specifically described below.

As shown in fig. 1 to 4, the drying device 2 can dry the cloth dehydrated in the dehydrating device 8, when the running roller 5 continuously rotates to roll the conveying belt 83, the cloth is dehydrated in operation to reach the lower end of the drying device 2, the hot air blower 21 is started to generate heat, then the heat is transported to the drying cover 24 at the lower end from the air supply pipe 23, when the hot air is blown to the drying cover 24, the built-in ventilation holes are used for conveying the cloth, the cloth can be dried in the running process of the conveying belt 83 because the front end is dehydrated, the hot air is uniformly blown to the cloth at the lower end by the drying cover 24, the drying effect of the cloth is wider, the cloth is conveyed by the conveying belt 83 to fall into the collecting box 1 at the lower end after the cloth is dried, thereby improving the practicability of the device, the spray water flow can be filtered by the spray device 3, the clean water is recycled, thereby saving water resources, the water in the water collecting tank 6 at the lower end is conveyed into the water tank 31 by the water suction pipe 34 through the water suction pump 33, then the impurities in the water are filtered through the filter plate 32 in the water tank 31, the impurities in the water can be effectively removed through the filtration of the filter plate 32, the unnecessary loss caused by the pollution of the water flow to the papermaking felt is avoided, the filtered water in the water tank 31 is pumped out by the water spray pump 35, the water flow is conveyed to the spray head 37 at the lower end through the conveying pipe 36, and then the spray heads 37 spray the water onto the surface of the felt for spraying operation, the five spray heads 37 can uniformly spray the water flow onto the surface of the papermaking felt, so that the cleaning force is improved, the water flow can flush the impurities on the surface of the felt and enter the water collecting tank 6 at the lower end, the cleaned felt can be dehydrated through the dehydrating device 8, the felt itself fluff fiber that the water caused is scraped to the scraper blade of avoiding using tradition is impaired, so roll through servo motor 82 drive dehydration roller 81 when the felt is dewaters, be provided with three dehydration roller 81 in work box 4, can satisfy the dehydration to the felt, utilize dehydration roller 81 to roll water when carrying, make the inside water of felt roll away, be provided with down hole 84 on conveyer belt 83 of lower extreme, make the water that is rolled out in the felt flow to the header tank 6 of lower extreme through down hole 84, carry out recovery processing to the moisture that is deviate from, avoid the pollution that direct emission caused and the waste of water resource, filter secondary use by upper end spray set again, thereby reach the effect of environmental protection saving, promote the practicality of this equipment.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (7)

1. The utility model provides a spray set convenient to felt washs dehydration, includes collecting box (1), its characterized in that: the upper end of collection box (1) is provided with drying device (2), one side of drying device (2) is provided with dewatering device (8), the lower extreme of dewatering device (8) is provided with header tank (6), the lower extreme of header tank (6) is provided with support column (7), the upper end of header tank (6) is provided with operation roller (5), the upper end of operation roller (5) is provided with work box (4), the upper end of work box (4) is provided with spray set (3).

2. The spray device for facilitating cleaning and dewatering of the felt according to claim 1, wherein: drying device (2) are including air heater (21), mounting bracket (22), blast pipe (23), stoving cover (24), air heater (21) are located the upper end of mounting bracket (22), blast pipe (23) are located the lower extreme of mounting bracket (22), stoving cover (24) are located the lower extreme of blast pipe (23).

3. The spray device for facilitating cleaning and dewatering of the felt according to claim 2, wherein: the lower extreme of air heater (21) is fixed connection with the upper end of mounting bracket (22), the upper end of blast pipe (23) is fixed connection with the lower extreme of mounting bracket (22), the upper end of stoving cover (24) is fixed connection with the lower extreme of blast pipe (23).

4. The spray device for facilitating cleaning and dewatering of the felt according to claim 1, wherein: spray set (3) are including water tank (31), filter (32), suction pump (33), drinking-water pipe (34), spray pump (35), conveyer pipe (36), shower nozzle (37) are located the lower extreme of conveyer pipe (36), spray pump (35) are located one side of conveyer pipe (36), water tank (31) are located one side of spray pump (35), filter (32) are located the lower extreme of water tank (31), suction pump (33) are located one side of water tank (31), drinking-water pipe (34) are located the lower extreme of suction pump (33).

5. The spray device for facilitating cleaning and dewatering of the felt according to claim 4, wherein: the upper end of shower nozzle (37) is fixed connection with the lower extreme of conveyer pipe (36), one side of spray pump (35) and one side fixed connection of conveyer pipe (36), one side of water tank (31) and the opposite side fixed connection of spray pump (35), one side of filter (32) and the internal surface fixed connection of water tank (31), one side of suction pump (33) and the opposite side fixed connection of water tank (31), the upper end of suction pipe (34) and the lower extreme fixed connection of suction pump (33).

6. The spray device for facilitating cleaning and dewatering of the felt according to claim 1, wherein: the dewatering device (8) comprises a dewatering roller (81), a servo motor (82), a conveying belt (83) and a water outlet (84), wherein the servo motor (82) is located on one side of the dewatering roller (81), the conveying belt (83) is located at the lower end of the dewatering roller (81), and the water outlet (84) is located on one side of the conveying belt (83).

7. The spray device for facilitating cleaning and dewatering of the felt according to claim 6, wherein: one side of the servo motor (82) is fixedly connected with one side of the dewatering roller (81), the upper end of the conveying belt (83) is movably connected with the lower end of the dewatering roller (81), and one side of the water outlet hole (84) is fixedly connected with one side of the conveying belt (83).