CN220195108U

CN220195108U - Water conservancy pulper

Info

Publication number: CN220195108U
Application number: CN202321641591.1U
Authority: CN
Inventors: 张强
Original assignee: Jinhua Hongsheng Construction Co ltd
Current assignee: Jinhua Hongsheng Construction Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-19
Anticipated expiration: 2033-06-27

Abstract

The utility model belongs to the field of hydraulic engineering auxiliary devices, in particular to a hydraulic pulper, which comprises a pre-crushing box and a crushing box, wherein one sides of the pre-crushing box and the crushing box are fixedly connected with a driving motor, the front side of the pre-crushing box is fixedly connected with a feed inlet, the bottom of the crushing box is fixedly connected with a discharge valve, the output ends of the two driving motors are respectively fixedly connected with a first crushing roller and a second crushing roller, a reciprocating screw is arranged right above the first crushing roller, one end, close to the opposite surface of the first crushing roller and the reciprocating screw, of the first crushing roller is sleeved with a first driving belt, the outer side of the reciprocating screw is sleeved with a sliding block, and the inner sides of the pre-crushing box are provided with tooth grooves; the utility model provides a can directly carry out crushing treatment with the thick liquids that filter down, need not to set up conveying assembly and carry repeatedly, improved the crushing efficiency of thick liquids, through the rotation of roller, improve the crushing effect of roller to thick liquids, guaranteed the follow-up quality of use of thick liquids simultaneously.

Description

Water conservancy pulper

Technical Field

The utility model relates to the field of hydraulic engineering auxiliary devices, in particular to a hydraulic pulper.

Background

Cement is also called ocean ash, red hair soil and the like, is a powdery hydraulic inorganic cementing material, can be solidified and hardened after being mixed with water, is not usually used alone, but is used for being combined with sand and gravel to form mortar or concrete, and is usually used in the construction of a hydraulic building, and a pulper can crush raw materials, so that the use quality of slurry is improved, and hydraulic engineering construction is facilitated;

the Chinese patent publication No. CN213766457U discloses a water conservancy pulper, which comprises a machine shell, wherein a crushing box is cooperatively arranged on the left side of the top wall of the machine shell, a feeding funnel is fixedly connected to one side of the top wall of the crushing box, a crushing mechanism is arranged below the feeding funnel, a filter screen is arranged below the crushing mechanism, and a conveying box is arranged on the right side of the crushing box.

Aiming at the related technology, the inventor considers that the comparison document repeatedly pulverizes the slurry which does not meet the requirements by arranging the filter screen to match with the conveying assembly, but the slurry is adhered to the filter screen after being blocked by the filter screen, the slurry which does not meet the requirements is simply arranged by leaning the filter screen and cannot automatically roll into the conveying assembly, the conveying assembly conveys the slurry by lifting the screw rod which is vertically arranged, and only a small part of the slurry which does not meet the requirements causes the poor conveying effect of the screw rod and the non-ideal pre-pulverizing efficiency and effect of the slurry, so a water conservancy pulper is proposed to solve the problems;

the above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problem that the unsatisfactory slurry cannot automatically roll to the inside of the conveying assembly well after the slurry is blocked by the filter screen, the application provides a water conservancy pulper.

The technical scheme adopted for solving the technical problems is as follows:

the utility model discloses a water conservancy pulper, which comprises a pre-crushing box and a crushing box, wherein one sides of the pre-crushing box and the crushing box are fixedly connected with a driving motor, the front side of the pre-crushing box is fixedly connected with a feeding hole, the bottom of the crushing box is fixedly connected with a discharging valve, the output ends of the driving motor are respectively fixedly connected with a crushing roller I and a crushing roller II, a reciprocating screw is arranged right above the crushing roller I, one end of the opposite surface of the crushing roller I, which is close to one end of the reciprocating screw, is sleeved with a driving belt I, the outer side of the reciprocating screw is sleeved with a sliding block, the inner side of the pre-crushing box is close to two sides of the reciprocating screw, the top of the sliding block is fixedly connected with a push rod, the bottom surface of the push rod is close to two sides of the connecting rod, the opposite surfaces of the two connecting rods are penetratingly provided with grinding rollers, and two ends of the grinding rollers are respectively provided with a rotation mechanism.

Preferably, the rotation mechanism comprises a first transmission ring, the inner side of the first transmission ring is fixedly connected with a movable ring, the outer side of the first transmission ring is fixedly connected with a toothed ring, a second transmission ring is arranged right below the first transmission ring, and a second transmission belt is sleeved on the outer sides of the first transmission ring and the second transmission ring.

Preferably, the pre-crushing box is fixedly connected with the crushing box, and a filter screen is fixedly connected at the joint of the pre-crushing box and the crushing box.

Preferably, the first crushing roller and the reciprocating screw are movably connected with the pre-crushing box, and the second crushing roller is movably connected with the crushing box.

Preferably, the rolling roller is movably connected with the bottom ends of the two connecting rods, and the outer side of the rolling roller is attached to the top surface of the filter screen.

Preferably, the movable ring is positioned in the push rod, the movable ring is movably connected with the push rod, and the second transmission ring is fixedly connected with the rolling roller.

Preferably, the two toothed rings are respectively positioned in the two tooth grooves, and the toothed rings are meshed with the two tooth grooves.

The utility model has the advantages that:

according to the utility model, the reciprocating screw rod is arranged to be matched with the push rod, when the crushing roller rotates, under the action of the first transmission belt, the reciprocating screw rod rotates, so that the slide block drives the push rod to reciprocate in the pre-crushing box, the push rod drives the connecting rod to move, and the connecting rod drives the grinding roller to move, so that the slurry screened from the surface of the filter screen is ground and crushed;

according to the utility model, the rotation mechanism is arranged, when the push rod moves, the first gear ring drives the gear ring to move in the tooth grooves, and the gear ring is meshed and connected with the two tooth grooves, so that the gear ring drives the first gear ring to rotate and is matched with the second transmission belt, and the rotation of the second gear ring and the grinding roller is realized.

Drawings

FIG. 1 is a schematic view of the overall structure of a water pulper according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a pre-crushing tank and a crushing tank of a hydraulic pulper according to an embodiment of the present application;

fig. 3 is a schematic diagram of a positional relationship between a reciprocating screw and a grinding roller of a hydraulic pulper according to an embodiment of the present application;

fig. 4 is a schematic structural view of a rotation mechanism of a water pulper according to an embodiment of the present application.

Reference numerals illustrate: 1. a pre-crushing box; 2. a crushing box; 3. a driving motor; 4. a feed inlet; 5. a discharge valve; 6. a crushing roller I; 7. a crushing roller II; 8. a reciprocating screw; 9. a first transmission belt; 10. a slide block; 11. tooth slots; 12. a filter screen; 13. a push rod; 14. a connecting rod; 15. a roller; 16. a rotation mechanism; 17. a first driving ring; 18. a movable ring; 19. a toothed ring; 20. a second driving ring; 21. and a second driving belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a water conservancy pulper comprises a pre-crushing box 1 and a crushing box 2, wherein one sides of the pre-crushing box 1 and the crushing box 2 are fixedly connected with a driving motor 3, the front side of the pre-crushing box 1 is fixedly connected with a feeding hole 4, the bottom of the crushing box 2 is fixedly connected with a discharging valve 5, two output ends of the driving motor 3 are respectively and fixedly connected with a crushing roller I6 and a crushing roller II 7, a reciprocating screw 8 is arranged right above the crushing roller I6, one end of the opposite surface of the crushing roller I6 and the opposite surface of the reciprocating screw 8 are sleeved with a driving belt I9, the outer side of the reciprocating screw 8 is sleeved with a sliding block 10, tooth grooves 11 are formed in the inner side of the pre-crushing box 1, the top of the sliding block 10 is fixedly connected with a push rod 13, the bottom surface of the push rod 13 is fixedly connected with a connecting rod 14 on two sides, the opposite surfaces of the two connecting rods 14 are penetrated and provided with a rolling roller 15, two ends of the rolling roller 15 are respectively provided with a rotation mechanism 16, and the feeding hole 4 is matched with the discharging valve 5 to discharge slurry and work.

Further, in order to improve the crushing effect of the grinding roller 15 on the filtering slurry, an autorotation mechanism 16 is provided, the autorotation mechanism 16 comprises a first transmission ring 17, a movable ring 18 is fixedly connected to the inner side of the first transmission ring 17, a toothed ring 19 is fixedly connected to the outer side of the first transmission ring 17, a second transmission ring 20 is arranged under the first transmission ring 17, and a second transmission belt 21 is sleeved on the outer sides of the first transmission ring 17 and the second transmission ring 20.

Further, the pretreated slurry falls into the crushing box 2 through the filter screen 12, and the slurry which does not meet the requirements falls on the surface of the filter screen 12, the pre-crushing box 1 is fixedly connected with the crushing box 2, and the filter screen 12 is fixedly connected at the joint of the pre-crushing box 1 and the crushing box 2.

Further, the first crushing roller 6 and the reciprocating screw rod 8 are movably connected with the pre-crushing box 1, the second crushing roller 7 is movably connected with the crushing box 2, slurry in the pre-crushing box 1 is pretreated by the first crushing roller 6, and then the slurry in the crushing box 2 is secondarily crushed by the second crushing roller 7, so that the crushing effect of the slurry is improved.

Further, the push rod 13 drives the connecting rod 14 to move, the connecting rod 14 drives the grinding roller 15 to move, the slurry screened out from the surface of the filter screen 12 is ground and crushed, the grinding roller 15 is movably connected with the bottom ends of the two connecting rods 14, and the outer side of the grinding roller 15 is attached to the top surface of the filter screen 12.

Further, the movable ring 18 is located inside the push rod 13, the movable ring 18 is movably connected with the push rod 13, the second transmission ring 20 is fixedly connected with the grinding roller 15, the first transmission ring 17 is rotated through the movable ring 18, and the second transmission ring 20 and the grinding roller 15 are rotated in cooperation with the second transmission belt 21.

Further, when the push rod 13 moves, the first driving ring 17 drives the toothed ring 19 to move inside the tooth grooves 11, and as the toothed ring 19 is in meshed connection with the two tooth grooves 11, the toothed ring 19 drives the first driving ring 17 to rotate, the two toothed rings 19 are respectively positioned inside the two tooth grooves 11, and the toothed ring 19 is in meshed connection with the two tooth grooves 11.

Working principle: the crushing machine comprises a pre-crushing box 1, a crushing box 2, a crushing roller I6, a crushing roller II 7, a reciprocating screw 8, a sliding block 10, a filter screen 12, a push rod 13, a grinding roller 15 and a rotation mechanism 16, wherein the main body part of the whole crushing machine is formed by the feeding port 4, slurry is guided into the pre-crushing box 1, two driving motors 3 are started to enable the crushing roller I6 and the crushing roller II 7 to synchronously rotate, the slurry in the pre-crushing box 1 is preprocessed by the crushing roller I6, the preprocessed slurry passes through the filter screen 12 and falls into the crushing box 2, the slurry which does not meet the requirements falls on the surface of the filter screen 12, then the crushing roller II 7 secondarily crushes the slurry in the crushing box 2, when the crushing roller I6 rotates, the reciprocating screw 8 rotates under the action of a transmission belt I9, the sliding block 10 drives the push rod 13 to reciprocate in the pre-crushing box 1, the connecting rod 14 is driven by the connecting rod 14 to move, the grinding roller 15 is crushed by the slurry which is screened on the surface of the filter screen 12, and simultaneously, a tooth slot ring 17 drives a tooth slot ring 19 to move in the transmission ring 19 to rotate with the transmission ring 19 and a tooth ring 19 to rotate, and a tooth ring 19 is meshed with the tooth ring 15, and the tooth ring 19 is meshed with the tooth ring 15 is driven by the transmission ring 15 to rotate, and the tooth ring 19 is meshed with the tooth ring 15 is meshed with the tooth ring and the tooth ring 15.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a connection between two elements, or may be a direct connection, where "up," "down," "left," "right," etc. are merely used to indicate a relative positional relationship, and when the absolute position of an object to be described is changed, the relative positional relationship may be changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, other structures can refer to the general design, and the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A water conservancy pulper, characterized in that: including pre-crushing case (1) and crushing case (2), one side of pre-crushing case (1) and crushing case (2) is equal fixedly connected with driving motor (3), and the front side fixedly connected with feed inlet (4) of pre-crushing case (1), the top fixedly connected with bleeder valve (5) of crushing case (2), two the output of driving motor (3) is fixedly connected with crushing roller one (6) and crushing roller two (7) respectively, be provided with reciprocating screw (8) directly over crushing roller one (6), and the relative face of crushing roller one (6) and reciprocating screw (8) is by one end cover being equipped with drive belt one (9), the outside cover of reciprocating screw (8) is equipped with slider (10), tooth's socket (11) have all been seted up to the inside of pre-crushing case (1) by both sides, the top fixedly connected with push rod (13) of slider (10), the bottom surface of push rod (13) is leaned on both sides to all fixedly connected with connecting rod (14), two the relative face of connecting rod (14) is provided with reciprocating screw (15), the both ends of rolling mechanism (16) are all rolled.

2. A water conservancy pulper according to claim 1, characterized in that: the rotation mechanism (16) comprises a first transmission ring (17), wherein the inner side of the first transmission ring (17) is fixedly connected with a movable ring (18), the outer side of the first transmission ring (17) is fixedly connected with a toothed ring (19), a second transmission ring (20) is arranged right below the first transmission ring (17), and a second transmission belt (21) is sleeved on the outer sides of the first transmission ring (17) and the second transmission ring (20).

3. A water conservancy pulper according to claim 1, characterized in that: the pre-crushing box (1) is fixedly connected with the crushing box (2), and a filter screen (12) is fixedly connected to the joint of the pre-crushing box (1) and the crushing box (2).

4. A water conservancy pulper according to claim 1, characterized in that: the first crushing roller (6) and the reciprocating screw (8) are movably connected with the pre-crushing box (1), and the second crushing roller (7) is movably connected with the crushing box (2).

5. A water conservancy pulper according to claim 1, characterized in that: the rolling roller (15) is movably connected with the bottom ends of the two connecting rods (14), and the outer side of the rolling roller (15) is attached to the top surface of the filter screen (12).

6. A water conservancy pulper according to claim 2, characterized in that: the movable ring (18) is positioned in the push rod (13), the movable ring (18) is movably connected with the push rod (13), and the transmission ring II (20) is fixedly connected with the rolling roller (15).

7. A water conservancy pulper according to claim 2, characterized in that: the two toothed rings (19) are respectively positioned inside the two tooth grooves (11), and the toothed rings (19) are connected with the two tooth grooves (11) in a meshed mode.