Wet strength agent moisture removal device

Abstract

The utility model discloses a wet strength agent moisture removal device, and particularly relates to the technical field of wet strength agent treatment, the wet strength agent moisture removal device comprises a removal box, a hydraulic telescopic rod is arranged in the middle of the upper end of the removal box, a water outlet is formed in the middle of the lower end of the removal box, and an output shaft of the hydraulic telescopic rod penetrates through the upper end of the removal box and extends into the removal box; a supporting plate is arranged on the outer end face, on the inner side of the moving-out box, of an output shaft of the hydraulic telescopic rod, and a supporting spring is arranged on the lower side of the outer end face of the supporting plate. In actual use, the supporting plate, the supporting spring, the supporting pressing plate, the limiting piece and the concave water seepage groove are correspondingly arranged, the supporting plate, the supporting pressing plate and the limiting piece can be driven by the hydraulic telescopic rod to be correspondingly arranged, and therefore the limiting piece can be conveniently arranged at the outer end of a wet strength agent block in a sleeving mode; when the wet strength agent block is pressed by the supporting pressing plate, the wet strength agent block can be prevented from escaping to the outside during pressing.

Description

Technical Field

[0001] This utility model relates to the field of wet strength agent treatment technology, and more specifically, to a wet strength agent moisture removal device. Background Technology

[0002] Wet strength agents are mainly used in the papermaking industry. The amount used varies greatly depending on the type of paper, such as toilet paper, fruit bag paper, board paper, and wettable paper. Currently, wet strength agents are mainly PAE wet strength agents. During processing and use, the moisture inside the wet strength agent needs to be removed using a removal device. For example, patent CN221809620U discloses a moisture removal device for wet strength agent production. The wet strength agent block is placed on a placement plate, the box door is closed, and a hydraulic cylinder is activated. The hydraulic cylinder drives a pressure plate downwards, squeezing the wet strength agent block and expelling the moisture. The squeezed-out moisture falls through a drain hole and is discharged from the drain outlet. When the hydraulic cylinder needs to be disassembled for maintenance, simply turn the handle counterclockwise, causing the threaded rod to rotate. This causes the threaded rod to move away from the hydraulic cylinder within the threaded hole, sequentially moving the bearing, limit sleeve, and guide rod away from the hydraulic cylinder. This causes the limit sleeve to disengage from the connecting block, and then the hydraulic cylinder is pulled downwards, causing the limit rod to disengage from the limit port.

[0003] When the above-mentioned device is in operation, the housing, hydraulic cylinder, pressure plate, connecting block, limit port, limit rod, limit mechanism, threaded hole, threaded rod, limit sleeve, handle, guide rod, drain port and placement plate work together to solve the problem that common moisture removal devices used in the production of wet strength agents are inconvenient to disassemble and repair. However, when pressing the wet strength agent block, the wet strength agent block is easy to be directly pressed into the seepage hole on the end face of the placement plate, which is inconvenient to clean and can seriously affect the subsequent seepage effect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a wet strength agent moisture removal device. The technical problem to be solved by the present invention is: how to avoid the wet strength agent block causing blockage of the seepage holes when pressed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wet strength agent moisture removal device, comprising a removal box, a hydraulic telescopic rod provided in the middle of its upper end, a water outlet provided in the middle of the lower end of the removal box, the output shaft of the hydraulic telescopic rod passing through the upper end of the removal box and extending into its interior, a support plate provided on the outer end face of the hydraulic telescopic rod output shaft on the inner side of the removal box, and a support spring provided on the lower side of the outer end face of the support plate;

[0006] The hydraulic telescopic rod output shaft is provided with a support plate inside the removal box. The outer end face of the hydraulic telescopic rod output shaft is provided with a limiting member on the upper side of the support plate. The lower end face of the limiting member is provided with a concave water seepage groove. The lower side of the inner end face of the removal box is provided with a wet strength agent block placement plate. The middle part of the lower end of the wet strength agent block placement plate is provided with a pressing support rod. The outer side of the upper end of the wet strength agent block placement plate is provided with a concave water collection groove. The interior of the concave water collection groove is provided with a water seepage hole.

[0007] In a preferred embodiment, a mounting flange is provided on the outer side of the lower end of the hydraulic telescopic rod, and the mounting flange is connected to the removal box by mounting bolts.

[0008] The lower end of the removal box is provided with a support foot on the outside, and the lower end of the removal box is provided with a connecting hole on the outside of the pressing support rod.

[0009] In a preferred embodiment, an observation door is provided on one side of the outer end face of the removal box, and the observation door is connected to the removal box by a connecting hinge;

[0010] The outer end of the observation door is provided with a locking handle on the side away from the connecting hinge. The number of mounting bolts is multiple, and they are arranged in a ring array outside the center point of the hydraulic telescopic rod in the top view direction.

[0011] In a preferred embodiment, the number of support legs is multiple, and they are arranged in a ring array outside the center point of the box in the top view direction;

[0012] The number of connecting holes is multiple, and they are arranged in a ring array outside the center point of the pressing support rod in the top view direction. The connecting holes are connected to the water outlet.

[0013] In a preferred embodiment, the hydraulic telescopic rod is electrically connected to an external control device, and the support plate is fixedly connected to the output shaft of the hydraulic telescopic rod.

[0014] The outer end face of the support plate is adapted to the inner end face of the limiting member, and the output shaft of the hydraulic telescopic rod is provided through the end face of the limiting member.

[0015] In a preferred embodiment, the number of the concave seepage grooves is multiple, and they are arranged in a ring array outside the center point of the limiting member in the top view direction;

[0016] The inner diameter of the concave water collection trough in the top view direction is larger than the outer diameter of the limiting member in the top view direction. The number of seepage holes is multiple, and they are arranged in a ring array outside the center point of the wet strength agent block placement plate in the top view direction.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] In practical use, this invention, through the corresponding arrangement of the support plate, support spring, support pressure plate, limiting member, and concave seepage groove, can be driven by the hydraulic telescopic rod to facilitate the corresponding arrangement of the support plate, support pressure plate, and limiting member. This allows the limiting member to be easily fitted onto the outer end of the wet strength agent block. When the support pressure plate presses the wet strength agent block, it can prevent the wet strength agent block from escaping to the outside during pressing, thus preventing the moisture inside the wet strength agent block from being moved out. At the same time, when the support spring moves upward along the output axis of the hydraulic telescopic rod, it will push against the limiting member, causing it to move downward. The corresponding arrangement of the concave water collection groove and seepage hole can effectively prevent the wet strength agent block from being squeezed into the seepage hole when pressing, thus preventing the seepage hole from becoming blocked. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the overall front view cross-sectional structure of this utility model.

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A in the middle.

[0022] Figure 4 This is a schematic cross-sectional view of the wet strength agent block placement plate of this utility model.

[0023] The attached diagram is labeled as follows: 1. Removal box; 2. Support foot; 3. Observation door; 4. Connecting hinge; 5. Locking handle; 6. Hydraulic telescopic rod; 7. Mounting flange; 8. Mounting bolt; 9. Wet strength agent block placement plate; 10. Pressing support rod; 11. Water outlet; 12. Support plate; 13. Support spring; 14. Support pressure plate; 15. Limiting component; 16. Concave seepage groove; 17. Concave water collection groove; 18. Seepage hole; 19. Connecting hole. Detailed Implementation

[0024] This utility model provides a device for removing moisture from a wet strength agent, such as... Figure 1 and 2 As shown, it includes a removal box 1, a hydraulic telescopic rod 6 is provided in the middle of the upper end of the removal box 1, a water outlet 11 is provided in the middle of the lower end of the removal box 1, the output shaft of the hydraulic telescopic rod 6 passes through the upper end of the removal box 1 and extends into its interior, and a wet strength agent block placement plate 9 is provided on the lower side of the inner end face of the removal box 1.

[0025] The lower middle part of the wet strength agent block placement plate 9 is provided with a pressing support rod 10, which can effectively increase the stability of the strength agent block placement plate 9. The lower outer side of the hydraulic telescopic rod 6 is provided with a mounting flange 7. The mounting flange 7 is connected to the removal box 1 by a mounting bolt 8. The lower outer side of the removal box 1 is provided with a support foot 2.

[0026] An observation door 3 is provided on one side of the outer end face of the removal box 1. The observation door 3 is connected to the removal box 1 by a connecting hinge 4. A locking handle 5 is provided on the outer end of the observation door 3 away from the connecting hinge 4, which can facilitate the placement and removal of the strong agent block and increase the convenience of operation for the staff.

[0027] The mounting bolts 8 are arranged in a ring array outside the center point of the hydraulic telescopic rod 6 in the top view direction. The support feet 2 are arranged in a ring array outside the center point of the removal box 1 in the top view direction. The hydraulic telescopic rod 6 is electrically connected to the external control equipment.

[0028] like Figure 3 and 4 As shown, the output shaft of the hydraulic telescopic rod 6 is provided with a support plate 12 on the outer end face inside the removal box 1, and a support spring 13 is provided on the lower side of the outer end face of the support plate 12. The output shaft of the hydraulic telescopic rod 6 is provided with a support pressure plate 14 inside the removal box 1, and a limiting member 15 is provided on the upper side of the support pressure plate 14 on the outer end face of the output shaft of the hydraulic telescopic rod 6.

[0029] The lower end face of the limiting member 15 is provided with a concave water seepage groove 16. The hydraulic telescopic rod 6 can drive the support plate 12, support spring 13, support pressure plate 14 and limiting member 15 to descend. After the limiting member 15 is stably attached to the wet strength agent block placement plate 9, the limiting member 15 will slide upward at the outer end of the output shaft of the hydraulic telescopic rod 6. Then the support pressure plate 14 will press the wet strength agent block. The squeezed water will flow out from the concave water seepage groove 16 to the outside, thereby avoiding the direct opening of the hole on the outer end face of the wet strength agent block placement plate 9, which would cause the wet strength agent block to be squeezed into the opening and cause blockage. The outer side of the upper end of the wet strength agent block placement plate 9 is provided with a concave water collection groove 17. The concave water collection groove 17 is provided with a seepage hole 18. The lower end of the removal box 1 is provided with a connecting hole 19 on the outer side of the pressing support rod 10. There are multiple connecting holes 19, which are arranged in a ring array outside the center point of the pressing support rod 10 in the top view direction.

[0030] The connecting hole 19 is connected to the water outlet 11, the support plate 12 is fixedly connected to the output shaft of the hydraulic telescopic rod 6, the outer end face of the support pressure plate 14 is adapted to the inner end face of the limiting member 15, and the output shaft of the hydraulic telescopic rod 6 is provided through the end face of the limiting member 15.

[0031] The number of concave seepage grooves 16 is provided, and they are arranged in a ring array outside the center point of the limiting member 15 in the top view direction. The inner diameter of the concave water collection groove 17 in the top view direction is larger than the outer diameter of the limiting member 15 in the top view direction. The number of seepage holes 18 is provided, and they are arranged in a ring array outside the center point of the wet strength agent block placement plate 9 in the top view direction.

[0032] Working principle of this utility model:

[0033] When using this utility model, the operator opens the observation door 3 by locking the handle 5, then places the wet strength agent block on the upper end of the wet strength agent block placement plate 9, and then closes the observation door 3. The operator then uses an external control device to drive the hydraulic telescopic rod 6 to work. The hydraulic telescopic rod 6 will drive the support plate 14 and the limiting member 15 to descend. Then the limiting member 15 will fit over the outer end of the wet strength agent block. As the output shaft of the hydraulic telescopic rod 6 continues to descend, the support plate 14 will press the wet strength agent block, and the water inside the wet strength agent block will flow out from the concave seepage groove 16, so that the squeezed water flow will collect in the concave water collection groove 17. Then the squeezed water will be guided to the outside through the seepage hole 18, the connecting hole 19 and the outlet 11. After the squeezing is completed, the operator can open the observation door 3 and take out the squeezed wet strength agent block.

[0034] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for removing moisture from a wet strength agent, characterized in that, include: The removal box (1) has a hydraulic telescopic rod (6) at the middle of its upper end and a water outlet (11) at the middle of its lower end. The output shaft of the hydraulic telescopic rod (6) passes through the upper end of the removal box (1) and extends into its interior. The output shaft of the hydraulic telescopic rod (6) has a support plate (12) on the outer end face of the inner side of the removal box (1). The lower side of the outer end face of the support plate (12) has a support spring (13). The output shaft of the hydraulic telescopic rod (6) is provided with a support plate (14) inside the removal box (1). The outer end face of the output shaft of the hydraulic telescopic rod (6) is provided with a limiting member (15) on the upper side of the support plate (14). The lower end face of the limiting member (15) is provided with a concave water seepage groove (16). The lower side of the inner end face of the removal box (1) is provided with a wet strength agent block placement plate (9). The middle part of the lower end of the wet strength agent block placement plate (9) is provided with a pressing support rod (10). The outer side of the upper end of the wet strength agent block placement plate (9) is provided with a concave water collection groove (17). The interior of the concave water collection groove (17) is provided with a water seepage hole (18).

2. The wet strength agent moisture removal device according to claim 1, characterized in that: The lower end of the hydraulic telescopic rod (6) is provided with a mounting flange (7), which is connected to the removal box (1) by mounting bolts (8). The lower end of the removal box (1) is provided with a support foot (2) on the outside, and the lower end of the removal box (1) is provided with a connecting hole (19) on the outside of the pressing support rod (10).

3. The wet strength agent moisture removal device according to claim 2, characterized in that: An observation door (3) is provided on one side of the outer end face of the removal box (1), and the observation door (3) is connected to the removal box (1) by a connecting hinge (4); The observation door (3) has a locking handle (5) on the side away from the connecting hinge (4) at its outer end. The mounting bolts (8) are multiple and arranged in a ring array outside the center point of the hydraulic telescopic rod (6) in the top view direction.

4. The wet strength agent moisture removal device according to claim 2, characterized in that: The number of the support feet (2) is multiple, and they are arranged in a ring array outside the center point of the removal box (1) in the top view direction; The number of the connecting holes (19) is multiple, and they are arranged in a ring array outside the center point of the pressing support rod (10) in the top view direction. The connecting holes (19) are connected to the water outlet (11).

5. The wet strength agent moisture removal device according to claim 1, characterized in that: The hydraulic telescopic rod (6) is electrically connected to the external control device, and the support plate (12) is fixedly connected to the output shaft of the hydraulic telescopic rod (6). The outer end face of the support plate (14) is adapted to the inner end face of the limiting member (15), and the output shaft of the hydraulic telescopic rod (6) is provided through the end face of the limiting member (15).

6. The wet strength agent moisture removal device according to claim 1, characterized in that: The number of the concave seepage grooves (16) is multiple, and they are arranged in a ring array outside the center point of the limiting member (15) in the top view direction; The inner diameter of the concave water collection trough (17) in the top view direction is greater than the outer diameter of the limiting member (15) in the top view direction. The number of seepage holes (18) is multiple, and they are arranged in a ring array outside the center point of the wet strength agent block placement plate (9) in the top view direction.

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