Alkali liquor recovery device of bottle washing machine

Abstract

The utility model provides an alkali liquor recovery device of a bottle washing machine, which relates to the field of recovery devices of bottle washing machines, and comprises a recovery box, the left side of the recovery box is connected with a feeding device, the upper side of the feeding device is provided with a feeding guide rail, a cleaning roller is arranged in the recovery box, and the outer side of the cleaning roller is connected with a driving assembly. The outer side of the recycling box is connected with a flow guide assembly, the driving assembly comprises a sealing box fixed to the outer wall of the recycling box, a motor is installed in the sealing box, the output shaft end of the motor is connected with a driving gear, meanwhile, the outer side of the driving gear is meshed with a driven gear, a roller shaft is connected into the driven gear, and the roller shaft is axially inserted and fixed into the cleaning roller. The ends, away from the motor, of the roller shafts are rotationally connected with the inner wall of the recycling box The bottle washing machine solves the problems that an existing bottle washing machine cannot recycle alkali liquor thoroughly, the outer sides of bottles cannot be washed, and use limitation exists.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle washing machine recovery devices, in particular to an alkali solution recovery device for a bottle washing machine. Background Art

[0002] With the continuous development and advancement of technology, factories are increasingly requiring more automated equipment, especially in the field of bottle cleaning. Bottles are mostly made of glass and are primarily used for packaging food and beverages. Because they are reusable, they can be recycled after consumers have used up their contents. However, recycling requires cleaning the bottles. After searching, the prior art (application number: CN202320257386.9) records "a bottle washing machine, which includes a frame, a feeding device, a cleaning device and a waste liquid recovery tank, wherein the feeding device and the cleaning device are both connected to the system controller; the frame includes a mounting seat, a feeding guide rail obliquely mounted on one side of the mounting seat, a conveying guide rail obliquely mounted on the other side of the mounting seat, and a cleaning seat mounted on the mounting seat; the feeding device is mounted on the mounting seat and is used to push glass bottles that slide down from the feeding guide rail to the cleaning seat; the cleaning device includes a sliding cleaning assembly and a driving assembly mounted on the mounting seat for driving the cleaning assembly to slide back and forth, and the cleaning assembly is connected to the alkali liquid storage tank through a cleaning pipe. This application has the effect of improving the cleaning speed and cleaning quality of glass bottles, improving cleaning efficiency, and reducing the labor intensity of staff."

[0003] However, although the bottle washing machine in the prior art realizes the recovery of the washing alkali liquid, it still has some shortcomings: the existing bottle washing machine realizes the downward flow of the alkali liquid through the drain holes opened in the curved plate on the upper side of the alkali liquid recovery tank, but the curved plate only has a supporting effect, and the brush roller can only clean the inside of the bottle, while the outside of the bottle cannot be cleaned, which has limitations in use; secondly, the bottle cannot completely pour out the washed alkali liquid waste water in a horizontal state, and when it is in an inclined conveying guide rail, the residual alkali liquid inside will flow out downward due to the downward bottle mouth, and the outflowing alkali liquid cannot be collected in the recovery tank, resulting in incomplete recovery and pollution to the external environment. Utility Model Content

[0004] In order to overcome the defects of the existing technology, a bottle washing machine alkali solution recovery device is now provided to solve the problems that the existing bottle washing machine has incomplete recovery of alkali solution and cannot clean the outside of the bottle, resulting in limitations in use.

[0005] To achieve the above-mentioned purpose, a bottle washing machine alkali solution recovery device is provided, comprising: a recovery box, a feeding device is connected to the left side of the recovery box, and a feeding guide rail is provided on the upper side of the feeding device, a cleaning roller is provided inside the recovery box, and the outer side of the cleaning roller is connected to a driving assembly, and the outer side of the recovery box is connected to a guide assembly, the driving assembly comprises a sealing box fixed to the outer wall of the recovery box, and a motor is installed in the sealing box, and the output shaft end of the motor is connected to a main gear, and a slave gear is engaged with the outer side of the main gear, a roller shaft is connected to the inside of the slave gear, and the roller shaft is axially plugged and fixed inside the cleaning roller, and the end of the roller shaft away from the motor is rotatably connected to the inner wall of the recovery box, the guide assembly comprises a guide groove plate, and the inner wall of the guide groove plate is provided with an elastic plate, and the bottom of the guide groove plate is provided with a honeycomb hole, and the lower end of the honeycomb hole is connected to the recovery box through a return pipe.

[0006] Furthermore, both sides of the upper end of the recycling box are provided with arc-shaped notches, and the outer side of the left notch is connected to an arc-shaped baffle, while the guide trough plate is connected to the outer side of the right notch.

[0007] Furthermore, a water spray assembly is provided on the outside of the recovery box, and the water spray assembly includes a transverse pipe fixed on the outer wall of the recovery box, and the outer wall of the transverse pipe is connected to a nozzle, and the nozzle faces the inside of the recovery box and is located on the upper side of the cleaning roller.

[0008] Furthermore, the roller shaft rotates and penetrates the box wall of the recovery box, and the slave gear connected to one end of the roller shaft is located on the upper side of the main gear, and the outer diameter of the main gear is larger than that of the slave gear.

[0009] Furthermore, the cleaning rollers are provided with two of the same size and parallel to each other, and nylon bristles are provided on the surfaces of the cleaning rollers.

[0010] Furthermore, the outer end of the guide trough plate is tilted downward, and the guide trough plate is located on the upper side of the driving assembly, and the guide trough plate is set to a U-shaped structure.

[0011] Furthermore, the elastic plate is configured as a rectangular strip structure made of rubber material, and the elastic plates are sequentially arranged downwardly along the inner walls on both sides of the guide trough plate, and the elastic plates are located on the upper side of the honeycomb holes.

[0012] The beneficial effects of the present invention are:

[0013] 1. When in use, the bottle slides down through the feed guide rail, and then the bottle is sent to the middle of the two cleaning rollers through the feeding device. Then the motor is started, and the two cleaning rollers are driven to rotate through the main gear and the slave gear, thereby achieving friction rotation of the bottle. At the same time, the outer alkali solution conveying device is started, so that the alkali solution is sprayed on the cleaning roller through the horizontal pipe and nozzle, thereby achieving cleaning of the outer side of the bottle (the inner side is cleaned using the same brush roller structure as in the comparative document), so that the cleaning is more comprehensive;

[0014] 2. During the cleaning process, the alkali liquid sprayed on the upper side of the cleaning roller falls directly into the recycling box during the cleaning process. At the same time, most of the alkali liquid inside the bottle also flows directly into the recycling box. After the cleaning is completed, the bottle is pushed to the diversion device by the feeding device, and the inclined guide groove plate is used to make the bottle slide downward under its own weight, with the bottle mouth facing downward. At the same time, the elastic plate is used to slow down the sliding of the bottle, and then the small amount of alkali liquid remaining in the bottle during the sliding process flows out from the downward bottle mouth, and then flows to the recycling box through the honeycomb hole and the return pipe, thereby realizing the complete recovery of the alkali liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the top structure of an embodiment of the utility model.

[0016] Figure 2 This is a schematic diagram of the partial three-dimensional structure of a recycling box according to an embodiment of the present utility model.

[0017] Figure 3 This is a schematic diagram of the top view of the drive assembly of an embodiment of the present utility model.

[0018] Figure 4 This is a schematic side view of the gear meshing structure of an embodiment of the present invention.

[0019] In the figure: 1. Recovery box; 11. Cleaning roller; 12. Drive assembly; 121. Sealing box; 122. Motor; 123. Main gear; 124. Slave gear; 125. Roller; 13. Guide assembly; 131. Guide trough plate; 132. Elastic plate; 133. Honeycomb hole; 134. Return pipe; 14. Notch; 2. Water spray assembly; 21. Horizontal pipe; 22. Nozzle; 3. Feed guide rail; 4. Feeding device. DETAILED DESCRIPTION

[0020] Reference Figures 1 to 4 As shown, the utility model provides an alkali solution recovery device for a bottle washing machine, comprising: a recovery box 1.

[0021] Specifically, the left side of the recycling box 1 is connected to a feeding device 4, and the upper side of the feeding device 4 is provided with a feeding guide rail 3, the interior of the recycling box 1 is provided with a cleaning roller 11, and the outside of the cleaning roller 11 is connected to a driving component 12, and the outside of the recycling box 1 is connected to a guide component 13, and the driving component 12 includes a sealing box 121 fixed to the outer wall of the recycling box 1, and a motor 122 is installed in the sealing box 121, and the output shaft end of the motor 122 is connected to a main gear 123, and the main gear 123 is connected to the main gear 123. A slave gear 124 is meshed on the outside, and a roller shaft 125 is connected to the inside of the slave gear 124. The roller shaft 125 is axially inserted and fixed inside the cleaning roller 11, and the end of the roller shaft 125 away from the motor 122 is rotatably connected to the inner wall of the recovery box 1. The guide assembly 13 includes a guide groove plate 131, and an elastic plate 132 is provided on the inner wall of the guide groove plate 131. At the same time, a honeycomb hole 133 is opened at the bottom of the guide groove plate 131, and the lower end of the honeycomb hole 133 is connected to the recovery box 1 through a return pipe 134.

[0022] In this embodiment, the recovery box 1 and the outer drive assembly 12, the guide assembly 13 and the water spray assembly 2 constitute the main structure of the bottle washing machine alkali solution recovery device involved in this application.

[0023] In this embodiment, the feed guide rail 3 and the feeding device 4 adopt the same structure as those mentioned in the comparative documents, and the principle of sequential feeding is the same.

[0024] The return pipe 134 is configured as an inclined square tube structure so as to connect the honeycomb holes 133 with the inner cavity of the recovery box 1 .

[0025] Specifically, arc-shaped notches 14 are provided on both sides of the upper edge of the recycling box 1, and an arc-shaped baffle is connected to the outside of the left notch 14, and the guide trough plate 131 is connected to the outside of the right notch 14. A water spray assembly 2 is provided on the outside of the recycling box 1, and the water spray assembly 2 includes a horizontal pipe 21 fixed to the outer wall of the recycling box 1, and a nozzle 22 is connected to the outer wall of the horizontal pipe 21, and the nozzle 22 faces the inside of the recycling box 1 and is located on the upper side of the cleaning roller 11.

[0026] It should be noted that the horizontal pipe 21 is connected to a water pump and an alkali solution storage tank via a hose, and the nozzles 22 are arranged and installed at equal intervals along the length direction of the horizontal pipe 21 to achieve uniform spraying of the cleaning roller 11 .

[0027] As a preferred embodiment, the notch 14 is provided to facilitate feeding of materials on one side of the recovery box 1 and discharging of materials on the other side.

[0028] Specifically, the roller shaft 125 rotates through the wall of the recycling box 1, and the slave gear 124 connected to one end of the roller shaft 125 is located on the upper side of the main gear 123. At the same time, the outer diameter of the main gear 123 is larger than the slave gear 124. The cleaning roller 11 is provided with two identically sized and parallel cleaning rollers, and nylon bristles are provided on the surface of the cleaning roller 11.

[0029] As a preferred embodiment, a cleaning roller 11 with bristles is provided so that the bottle body can be cleaned when it rotates.

[0030] refer to Figure 4 The two slave gears 124 rotate counterclockwise synchronously, so that the bottle clamped between them has a tangential friction force in the upper and lower directions, thereby driving the bottle to rotate. In the process of continuous contact between the nylon bristles and the outer wall of the bottle, the outside of the bottle body is cleaned. During the cleaning process, the motor 122 can also be started in reverse to change the rotation direction of the bottle body and achieve a uniform cleaning effect.

[0031] Specifically, the outer end of the guide trough plate 131 is tilted downward, and the guide trough plate 131 is located on the upper side of the driving assembly 12. At the same time, the guide trough plate 131 is set to a U-shaped structure, and the elastic plate 132 is set to a rectangular strip structure made of rubber material. The elastic plates 132 are arranged downward in sequence along the inner walls on both sides of the guide trough plate 131, and the elastic plates 132 are located on the upper side of the honeycomb hole 133.

[0032] As a preferred embodiment, the elastic plate 132 is provided so that the friction between the elastic plate 132 and the bottle body can slow down the speed of the bottle sliding down, thereby extending the time for the residual alkali solution in the bottle to flow out and be emptied.

[0033] When in use, the bottle slides down through the feed guide rail, and then the bottle is sent to the middle of the two cleaning rollers through the feeding device. Then the motor is started, and the two cleaning rollers are driven to rotate through the main gear and the slave gear, thereby achieving friction rotation of the bottle, and at the same time, the alkali solution conveying equipment on the outside is started, so that the alkali solution is sprayed on the cleaning roller through the cross pipe and the nozzle, thereby achieving cleaning of the outside of the bottle. During the cleaning process, the alkali solution sprayed on the upper side of the cleaning roller falls directly into the recycling box during the cleaning process, and most of the alkali solution inside the bottle also flows directly into the recycling box. After cleaning, the bottle is pushed into the diversion device by the feeding device, and the inclined guide groove plate is used to make the bottle slide down by its own weight, with the bottle mouth facing downward. At the same time, the bottle is decelerated and slid down by the elastic plate, and then a small part of the alkali solution remaining in the bottle during the sliding process flows out from the downward bottle mouth, and then flows to the recycling box through the honeycomb hole and the return pipe, thereby achieving complete recovery of the alkali solution.

[0034] The alkali liquor recovery device for a bottle washing machine of the utility model can effectively solve the problems of incomplete recovery of alkali liquor in existing bottle washing machines and inability to clean the outside of bottles, which leads to limitations in use. On the basis of the technology of the alkali liquor recovery device for the existing bottle washing machine, the alkali liquor can be recovered more thoroughly, and at the same time, it is convenient to clean the outside of the bottle, thereby improving practicality.

Claims

1. A bottle washing machine alkali solution recovery device, comprising: A recycling box (1), wherein the left side of the recycling box (1) is connected to a feeding device (4), and the upper side of the feeding device (4) is provided with a feeding guide rail (3), characterized in that: a cleaning roller (11) is provided inside the recycling box (1), and the outer side of the cleaning roller (11) is connected to a driving component (12), and the outer side of the recycling box (1) is connected to a guide component (13), and the driving component (12) includes a sealing box (121) fixed to the outer wall of the recycling box (1), and a motor (122) is installed in the sealing box (121), and the output shaft end of the motor (122) is connected to a main gear (123), and the main gear The outer side of the wheel (123) is meshed with a slave gear (124), the inner side of the slave gear (124) is connected with a roller shaft (125), and the roller shaft (125) is axially plugged and fixed inside the cleaning roller (11), and the end of the roller shaft (125) away from the motor (122) is rotatably connected to the inner wall of the recovery box (1), and the guide assembly (13) includes a guide groove plate (131), and the inner wall of the guide groove plate (131) is provided with an elastic plate (132), and the bottom of the guide groove plate (131) is provided with a honeycomb hole (133), and the lower end of the honeycomb hole (133) is connected to the recovery box (1) through a return pipe (134).

2. The alkali liquor recovery device for a bottle washing machine according to claim 1, characterized in that: The recycling box (1) is provided with arc-shaped notches (14) on both sides of the upper end, and an arc-shaped baffle is connected to the outside of the left notch (14), while a guide channel plate (131) is connected to the outside of the right notch (14).

3. The alkali liquor recovery device for a bottle washing machine according to claim 1, characterized in that: A water spray assembly (2) is provided on the outside of the recovery box (1), and the water spray assembly (2) includes a transverse pipe (21) fixed to the outer wall of the recovery box (1), and a nozzle (22) is connected to the outer wall of the transverse pipe (21), and the nozzle (22) faces the inside of the recovery box (1) and is located on the upper side of the cleaning roller (11).

4. The alkali liquor recovery device for a bottle washing machine according to claim 1, characterized in that: The roller shaft (125) rotates and penetrates the box wall of the recovery box (1), and the slave gear (124) connected to one end of the roller shaft (125) is located on the upper side of the main gear (123), and the outer diameter of the main gear (123) is larger than that of the slave gear (124).

5. The alkali liquor recovery device for a bottle washing machine according to claim 1, characterized in that: The cleaning rollers (11) are provided with two rollers of the same size and parallel to each other, and nylon bristles are provided on the surfaces of the cleaning rollers (11).

6. The alkali liquor recovery device for a bottle washing machine according to claim 1, characterized in that: The outer end of the guide trough plate (131) is tilted downward, and the guide trough plate (131) is located on the upper side of the driving assembly (12), and the guide trough plate (131) is set as a U-shaped structure.

7. The alkali liquor recovery device for a bottle washing machine according to claim 1, characterized in that: The elastic plates (132) are configured as rectangular strip structures made of rubber material, and the elastic plates (132) are sequentially arranged downwardly along the inner walls of both sides of the guide trough plate (131), while the elastic plates (132) are located on the upper side of the honeycomb holes (133).

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