Waste liquid collecting structure of refrigeration dryer

Abstract

The utility model relates to the related technical field of waste liquid recovery, in particular to a refrigeration dryer waste liquid collecting structure which comprises a flow dividing barrel, the top end of the flow dividing barrel is connected with a liquid inlet pipe, the liquid inlet pipe is connected with a waste liquid discharging pipe of a refrigeration dryer, and the bottom end of the flow dividing barrel is connected with a first liquid outlet pipe and a second liquid outlet pipe. The first liquid outlet pipe and the second liquid outlet pipe are connected with the first collecting box and the second collecting box respectively, the flow dividing barrel can control waste liquid to be discharged from the first liquid outlet pipe or the second liquid outlet pipe, and the waste liquid can be discharged into the first collecting box through the first liquid outlet pipe to be collected; waste liquid can be discharged into the second collecting box through the second liquid outlet pipe to be collected, then discharging of the waste liquid discharging pipe of the refrigeration dryer is not affected, meanwhile, workers can replace the first collecting box conveniently, and using is more flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to waste liquid recovery, in particular to a waste liquid collection structure for a cold dryer. Background Art

[0002] The cold dryer will produce waste liquid when in use, and a collection structure is needed to recycle the waste liquid produced by the cold dryer. The structure for recycling waste liquid of the cold dryer in the prior art is mostly composed of a containing structure and a recovery pipe. The containing structure includes various collection boxes, barrels and other containers for holding waste liquid. One end of the recovery pipe is connected to the discharge port of the cold dryer, and the other end of the recovery pipe is connected to the inlet end of the containing structure. This structure has the advantages of being simple and easy to operate, but the following problems are still found during use. The conventional recovery pipe can only be connected to one containing structure. When a containing structure is full of waste liquid, it is necessary to disassemble the pipe and replace it with a new containing structure to recycle the waste liquid. During the replacement process, the waste liquid discharged by the cold dryer cannot be collected, and the cold dryer needs to be suspended. This is very inconvenient when used in some occasions where the cold dryer needs to work continuously. For this reason, technicians in this field have proposed a cold dryer waste liquid collection structure to solve the problems raised in the above background. Utility Model Content

[0003] The utility model aims to provide a waste liquid collection structure for a cold dryer to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A cold dryer waste liquid collection structure comprises a diverter cylinder, the top of the diverter cylinder is connected to a liquid inlet pipe, the top of the liquid inlet pipe is connected to the outlet end of the waste liquid discharge pipe of the cold dryer, the bottom end of the diverter cylinder is symmetrically connected to a first liquid outlet pipe and a second liquid outlet pipe, the middle part of the inner cavity of the diverter cylinder is rotatably connected to a rotating rod, the side of the rotating rod is connected to a diverter plate, the inner bottom surface of the diverter cylinder is connected to a partition, the top of the partition is abutted against the outer wall of the rotating rod, the outer wall of the diverter cylinder is installed with a driving member, one end of the rotating rod is connected to the output end of the driving member, the first liquid outlet pipe and the second liquid outlet pipe are respectively arranged on both sides of the partition, a first collecting box and a second collecting box are respectively arranged below the diverter cylinder, a first recovery pipe and a second recovery pipe are respectively arranged on the top of the first collecting box and the second collecting box, the bottom ends of the first liquid outlet pipe and the second liquid outlet pipe are respectively connected to the first recovery pipe and the second recovery pipe.

[0006] As a further solution of the utility model: the inner walls on both sides of the bottom end of the liquid inlet pipe are provided with abutment blocks that cooperate with the end of the diverter plate, the top of the abutment block is provided with an inclined surface, and the bottom of the abutment block is provided with a groove corresponding to the end size of the diverter plate.

[0007] As a further solution of the utility model: the top end of the partition is connected with a sealing strip, and the top end of the sealing strip is in elastic contact with the outer wall of the rotating rod.

[0008] As a further solution of the utility model: the lower part of the first movable tube is inserted and connected with the first movable tube, the lower part of the second movable tube is inserted and connected with the second movable tube, and the outer walls of the first movable tube and the second movable tube are both connected with lifting rods.

[0009] As a further solution of the utility model: a control box is arranged on the side of the diversion cylinder, liquid level detectors are installed on the first collecting box and the second collecting box, and the driving member and the liquid level detector are connected to the control box circuit.

[0010] The utility model has the following advantages: the collecting structure diverts the internal waste liquid through the diverter tube, and then controls the waste liquid to be discharged from the first liquid outlet pipe or the second liquid outlet pipe, the first liquid outlet pipe and the second liquid outlet pipe are respectively connected to the first collecting box and the second collecting box, and the waste liquid can be first discharged to the first collecting box for collection through the first liquid outlet pipe. When the first collecting box is full of waste liquid, the waste liquid can be discharged to the second collecting box for collection through the second liquid outlet pipe, thereby not affecting the discharge of the waste liquid discharge pipe of the cold dryer, and at the same time it is convenient for the staff to replace the first collecting box, and the use of the second collecting box is not affected during the replacement process, and the utility model has stronger collection flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0012] Figure 2 It is a schematic diagram of the internal structure of the diversion tube in the embodiment of the utility model.

[0013] Figure 3 It is a schematic diagram of the connection between the rotating rod and the driving member in the embodiment of the utility model.

[0014] In the figure: 1. cold dryer; 2. waste liquid discharge pipe; 3. diverter cylinder; 4. liquid inlet pipe; 5. first liquid outlet pipe; 6. second liquid outlet pipe; 7. first collecting box; 8. first recovery pipe; 9. second collecting box; 10. second recovery pipe; 11. driving member; 12. control box; 13. first movable pipe; 14. second movable pipe; 15. lifting rod; 16. partition; 17. rotating rod; 18. diverter plate; 19. abutment block; 20. inclined surface; 21. groove; 22. sealing strip; 23. liquid level detector. DETAILED DESCRIPTION

[0015] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0016] Example 1: Please refer to Figures 1 to 3 A cold dryer waste liquid collection structure, comprising a shunt cylinder 3, the top of the shunt cylinder 3 is connected to a liquid inlet pipe 4, the top of the liquid inlet pipe 4 is connected to the outlet end of the waste liquid discharge pipe 2 of the cold dryer 1, the bottom of the shunt cylinder 3 is symmetrically connected to a first liquid outlet pipe 5 and a second liquid outlet pipe 6, the middle of the inner cavity of the shunt cylinder 3 is rotatably connected to a rotating rod 17, the side of the rotating rod 17 is connected to a shunt plate 18, the inner bottom surface of the shunt cylinder 3 is connected to a partition 16, the top of the partition 16 is against the outer wall of the rotating rod 17, the shunt cylinder 3 is installed with a driving member 11 on the outer wall, one end of the rotating rod 17 is connected to the output end of the driving member 11, the first liquid outlet pipe 5 and the second liquid outlet pipe 6 are respectively arranged on both sides of the partition 16, and the first collecting box 7 and the second collecting box 9 are arranged below the diverter cylinder 3, and the first collecting box 7 and the second collecting box 9 are respectively provided with a first recovery pipe 8 and a second recovery pipe 10 on the top, and the bottom end of the first liquid outlet pipe 5 and the bottom end of the second liquid outlet pipe 6 are respectively connected to the first recovery pipe 8 and the second recovery pipe 10.

[0017] See also Figure 2 The inner walls on both sides of the bottom end of the liquid inlet pipe 4 are provided with abutment blocks 19 that cooperate with the end of the diverter plate 18, and the top of the abutment block 19 is provided with an inclined surface 20. The bottom end of the abutment block 19 is provided with a groove 21 corresponding to the end size of the diverter plate 18. When the outer wall of the end of the diverter plate 18 abuts against the groove 21, the diverter plate 18 plays a role in diverting left and right. At this time, the waste liquid can only flow toward the first liquid outlet pipe 5 or the second liquid outlet pipe 6. The inclined surface 20 can facilitate the downstream of the waste liquid.

[0018] See also Figure 2 The top end of the partition 16 is connected with a sealing strip 22, the top end of the sealing strip 22 is in elastic contact with the outer wall of the rotating rod 17, and the sealing sleeve is made of corrosion-resistant rubber.

[0019] Example 2: See Figure 1 , Figure 2 On the basis of the first embodiment, the lower part of the first liquid outlet pipe 5 is interlaced and connected with the first movable tube 13, and the lower part of the second liquid outlet pipe 6 is interlaced and connected with the second movable tube 14. The outer walls of the first movable tube 13 and the second movable tube 14 are connected with a lifting rod 15. The bottom end of the first movable tube 13 is inserted into the first recovery tube 8, and the bottom end of the second movable tube 14 is inserted into the second recovery tube 10. The movable tube is driven to move upward by the lifting rod 15, thereby facilitating the separation of the movable tube and the recovery tube, and thereby facilitating the replacement of the collection box.

[0020] See also Figure 1 A control box 12 is provided on the side of the diverter cylinder 3, and a liquid level detector 23 is installed on the first collecting box 7 and the second collecting box 9. The driving member 11 and the liquid level detector 23 are connected to the control box 12 line. The liquid level detector 23 is used to conveniently detect the collection degree of waste liquid in the collecting box. When one collecting box is full, the diverter cylinder 3 can be automatically controlled to operate and change the discharge direction, and then collect the liquid through another collecting box. An alarm mechanism can be provided in the control box 12. When the collecting box is full of waste liquid, a signal can be sent to the signal receiving point of the staff to remind the staff to replace the collecting box.

[0021] Working principle: When in use, the driving member 11 first drives the rotating rod 17 to rotate, and then drives the diverter plate 18 to rotate, so that the end of the diverter plate 18 abuts against the abutment block 19 on the right. At this time, the first liquid outlet pipe 5 is connected, and the waste liquid of the cold dryer 1 enters the liquid inlet pipe 4 through the waste liquid discharge pipe 2. The waste liquid passes through the inner cavity of the diverter cylinder 3 and then is discharged into the first recovery pipe 8 through the first liquid outlet pipe 5, and then discharged into the first collection box 7 for collection. When the liquid level detector 23 detects that the first collection box 7 is full of waste liquid, the full signal is transmitted to the control box 12. The control box 12 controls the driving member 11 to operate, thereby driving the diverter plate 18 to rotate, so that the end of the diverter plate 18 abuts against the abutment block 19 on the left. At this time, the second liquid outlet pipe 6 is connected, and the waste liquid can be discharged into the second collection box 9 for collection.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cold dryer waste liquid collection structure, comprising a diversion cylinder, characterized in that: The top of the diverter cylinder is connected to a liquid inlet pipe, and the top of the liquid inlet pipe is connected to the outlet end of the waste liquid discharge pipe of the cold dryer, the bottom end of the diverter cylinder is symmetrically connected to the first liquid outlet pipe and the second liquid outlet pipe, the middle part of the inner cavity of the diverter cylinder is rotatably connected to a rotating rod, the side of the rotating rod is connected to a diverter plate, the inner bottom surface of the diverter cylinder is connected to a partition, the top of the partition is abutted against the outer wall of the rotating rod, the outer wall of the diverter cylinder is installed with a driving member, one end of the rotating rod is connected to the output end of the driving member, the first liquid outlet pipe and the second liquid outlet pipe are respectively arranged on both sides of the partition, the first collecting box and the second collecting box are respectively arranged at the bottom of the diverter cylinder, the first collecting box and the second collecting box are respectively provided with a first recovery pipe and a second recovery pipe on the top, the bottom end of the first liquid outlet pipe and the bottom end of the second liquid outlet pipe are respectively connected to the first recovery pipe and the second recovery pipe.

2. A cold dryer waste liquid collection structure according to claim 1, characterized in that: The inner walls on both sides of the bottom end of the liquid inlet pipe are provided with abutment blocks that cooperate with the end of the diverter plate, the top of the abutment block is provided with an inclined surface, and the bottom of the abutment block is provided with a groove corresponding to the end size of the diverter plate.

3. A cold dryer waste liquid collection structure according to claim 2, characterized in that: The top end of the partition is connected with a sealing strip, and the top end of the sealing strip is in elastic contact with the outer wall of the rotating rod.

4. A cold dryer waste liquid collection structure according to claim 1, characterized in that: The lower part of the first liquid outlet pipe is inserted and matched with the first movable pipe, the lower part of the second liquid outlet pipe is inserted and matched with the second movable pipe, and the outer walls of the first movable pipe and the second movable pipe are both connected with lifting rods.

5. A cold dryer waste liquid collection structure according to claim 1, characterized in that: A control box is arranged on the side of the diversion cylinder, and liquid level detectors are installed on the first collecting box and the second collecting box. The driving member and the liquid level detector are connected to the control box circuit.

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