Drainage device for cleaning two-stage material pushing centrifugal machine

Abstract

The utility model relates to the technical field of centrifugal machine cleaning, in particular to a drainage device for cleaning a two-stage pushing centrifugal machine, which comprises a shell, the shell is arranged on the lower side of a solid discharge port of the centrifugal machine, a feed cavity and a discharge cavity are respectively arranged on the shell, a first discharge port is arranged at the bottom of the discharge cavity, and a second discharge port is arranged at the bottom of the discharge cavity. A discharging device used for receiving materials is connected into the shell in a sliding mode, and a plurality of discharging ports are formed in the discharging device. The discharger moves to a feeding cavity of the shell to receive waste residues, and the waste residues are discharged through a discharging opening in the discharger and a first discharging opening in the shell in sequence; a locking block is fixedly arranged on the discharging device, a first locking hole is formed in the locking block, a second locking hole matched with the first locking hole is formed in the shell, and a plug pin penetrates through the first locking hole and the second locking hole so that the discharging device can be fixed in the feeding cavity. According to the utility model, the operation is simpler and can be completed by one person, and the problem of poor locking effect caused by long-term use is avoided by optimizing the structural design.

Description

TECHNICAL FIELD

[0001] The utility model relates to centrifuge cleaning technical field, concretely relates to a drainage device for two -stage push material centrifuge cleaning. BACKGROUND

[0002] The patent with the name "a drainage mechanism for push material centrifuge cleaning" and the authorization publication number "CN217989662U" discloses a drainage mechanism for push material centrifuge cleaning, which can avoid the waste liquid residue from flowing out of the solid discharge port, avoid the pollution to the lower conveying belt, so that the residue can be discharged without connecting the water pipe at the position of the drainage port, and the size of the rotating baffle can be set according to the size of the discharge port, facilitating the discharge of the waste liquid residue.

[0003] However, the operation of the patent is inconvenient, the adjusting handle 4 needs to be rotated first, and then the locking pin 21 is screwed on the main housing 1, due to the distance, it is difficult for a single person to control the adjusting handle 4 with one hand and install the locking pin 21 with the other hand, which is not conducive to operation, and after long-term use, the rotating baffle 2 locked by the locking pin 21 bears a large force, which easily causes the threads of the locking pin 21 and the main housing 1 to be damaged, resulting in poor locking effect. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a drainage device for two -stage push material centrifuge cleaning to solve the above-mentioned shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A drainage device for two -stage push material centrifuge cleaning, including the casing, the casing is arranged at the lower side of the centrifuge solid discharge port, the casing is provided with feed cavity and discharge cavity respectively, the discharge cavity bottom is provided with first discharge port, the casing is slidably connected with the discharge device for receiving material, a plurality of discharge ports are formed in the discharge device;The discharge device moves to the casing feed cavity to receive waste residue, and the waste residue is discharged in turn through the discharge port on the discharge device and the first discharge port on the casing;The lock block is fixedly arranged on the discharge device, the first lock hole is formed in the lock block, the second lock hole matched with the first lock hole is formed in the casing, and the bolt passes through the first lock hole and the second lock hole to fix the discharge device in the feed cavity.

[0007] Further, the discharge device includes a discharge box slidably connected in the casing, the lock block is fixedly arranged on the discharge box, and the bottom plate of the discharge box is inclined, each discharge port is formed in the bottom of the discharge box, so that the material moves to the discharge chamber under the action of gravity, and a handle is fixedly arranged on the discharge box.

[0008] Further, a plurality of connecting rods are rotatably connected to the discharge box, both ends of each connecting rod are fixedly connected with a roller penetrating through the discharge box, the roller abuts on a track on the shell, and the second lock hole is arranged on the track.

[0009] Further, a third lock hole matched with the first lock hole is arranged on the track, and the bolt penetrates through the first lock hole and the third lock hole to fix the discharger in the discharging cavity.

[0010] Further, upper and lower baffles are arranged in the shell, the shell is divided into a feeding cavity and a discharging cavity by the upper and lower baffles, the discharge box can slide through the space between the upper and lower baffles, a sealing plate matched with the feeding cavity is fixedly arranged on the discharge box, the sealing plate is in sliding connection with the feeding cavity, and a sealing strip is arranged on the upper side of the sealing plate.

[0011] Further, the sealing plate is also in sliding connection with the track, and a slag discharge port is arranged on the shell at a position corresponding to the track.

[0012] Further, the bottom plate of the discharging cavity is arranged in a V-shaped inclination, and the first discharging port is arranged at a position corresponding to the position of the bottom plate of the discharging cavity.

[0013] Further, two second discharging ports are arranged on the discharging cavity, and the two second discharging ports are arranged on the upper side of the bottom plate of the discharging cavity.

[0014] In the above technical solution, the drainage device for cleaning the double-stage pusher centrifuge has the following beneficial effects:

[0015] The discharger is locked in the feeding cavity by the bolt, the waste residue liquid of the centrifuge is discharged into the discharger, flows to the discharging cavity on the shell through the discharging port of the discharger, and is discharged from the first discharging port. Compared with the traditional drainage structure, the operation of the drainage device is simpler, and one person can complete the operation. In addition, the optimized structure design avoids the problem of poor locking effect caused by long-term use.

[0016] It should be understood that the foregoing general description and the following detailed description are only exemplary and illustrative, but not for limiting the present disclosure.

[0017] The present application provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art based on these drawings without any creative effort.

[0019] Figure 1 The structure diagram of the discharger locked in the feeding cavity provided by the embodiment of the present application is shown in the figure.

[0020] Figure 2 The structure diagram of the discharger locked in the discharging cavity provided by the embodiment of the present application is shown in the figure.

[0021] Figure 3 The structure diagram of the discharger provided by the embodiment of the present application is shown in the figure.

[0022] Figure 4 The structure diagram of the shell provided by the embodiment of the present application is shown in the figure.

[0023] Explanation of reference signs:

[0024] 1, shell; 11, feeding cavity; 12, discharging cavity; 13, first discharging port; 14, track; 15, upper baffle; 17, slag discharging port; 18, second discharging port; 2, discharger; 21, discharging port; 22, discharging box; 23, handle; 24, sealing plate; 25, sealing strip; 3, locking block; 31, first locking hole; 32, second locking hole; 33, bolt; 34, third locking hole; 4, connecting rod; 41, roller. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the scope of protection of the present application.

[0026] Please refer to Figures 1-4The utility model provides a kind of drainage device for double-stage pusher centrifuge cleaning, including shell 1, the shell 1 is arranged in the lower side of centrifuge solid discharge port 21, the shell 1 is respectively provided with feed cavity 11 and discharge cavity 12, the bottom of discharge cavity 12 is provided with first discharge port 13, slidingly connected with the discharge device 2 for receiving material in the shell 1, the discharge device 2 is provided with multiple discharge ports 21, the discharge device 2 moves to the shell 1 feed cavity 11 and receives waste residue, waste residue is sequentially discharged through the discharge port 21 on the discharge device 2 and the first discharge port 13 on the shell 1;Lock block 3 is fixedly arranged on the discharge device 2, the first lock hole 31 is opened in the lock block 3, the second lock hole 32 that is compatible with the first lock hole 31 is opened in the shell 1, and the bolt 33 passes through the first lock hole 31 and the second lock hole 32, to fix the discharge device 2 in feed cavity 11.

[0027] Further, the discharge device 2 includes a discharge box 22 slidingly connected to the shell 1, the lock block 3 is fixedly arranged on the discharge box 22, the bottom plate of the discharge box 22 is inclinedly arranged, each of the discharge ports 21 is opened in the bottom of the discharge box 22, so that the material moves to the discharge cavity 12 under the action of gravity, and the handle 23 is further fixedly arranged on the discharge box 22.

[0028] Further, a plurality of connecting rods 4 are rotatably connected to the discharge box 22, the ends of each connecting rod 4 are fixedly connected with rollers 41 passing through the discharge box 22, the rollers 41 abut on the tracks 14 on the shell 1, and the second lock hole 32 is opened in the tracks 14. The operator holds the handle 23, pushes the discharge box 22, and the rollers 41 roll on the tracks 14, which reduces the resistance of pushing the discharge box 22 and facilitates the operator to operate labor-savingly.

[0029] Further, the third lock hole 34 compatible with the first lock hole 31 is further opened in the tracks 14, and the bolt 33 passes through the first lock hole 31 and the third lock hole 34 to fix the discharge device 2 in the discharge cavity 12. This arrangement facilitates the fixation of the discharge device 2 and facilitates the storage when the device is idle.

[0030] Further, the shell 1 is respectively provided with an upper baffle 15 and a lower baffle, the upper baffle 15 and the lower baffle divide the shell 1 into the feed cavity 11 and the discharge cavity 12, the discharge box 22 can slide through the space between the upper baffle 15 and the lower baffle to slide in the feed cavity 11 and the discharge cavity 12, the sealing plate 24 compatible with the feed cavity 11 is fixedly arranged on the discharge box 22, the sealing plate 24 is slidingly connected with the feed cavity 11, and the sealing strip 25 is arranged on the upper side of the sealing plate 24. The sealing strip 25 is used in cooperation with the shell 1, when the discharge device 2 is located in the feed cavity 11 to receive waste residue liquid, to prevent the waste residue liquid from flowing into the shell 1 from the gap between the sealing plate 24 and the shell 1.

[0031] Further, the sealing plate 24 is also in sliding connection with the track 14, and the shell 1 is provided with a slag discharge port 17 at a position corresponding to the track 14. The sliding of the sealing plate 24 on the track 14 can discharge the waste slag liquid splashed on the track 14 from the slag discharge port 17

[0032] Further, the bottom plate of the discharge cavity 12 is provided in V-shaped inclination, and the first discharge port 13 is arranged at a position corresponding to the position of the bottom plate of the discharge cavity 12. Two second discharge ports 18 are further arranged on the discharge cavity 12, and the two second discharge ports 18 are arranged on the upper side of the bottom plate of the discharge cavity 12. The waste slag liquid in the discharge cavity 12 is first discharged from the first discharge port 13, and when the liquid level of the waste slag liquid in the discharge cavity 12 rises to the upper side of the bottom plate, the waste slag liquid is discharged from the second discharge port 18, so as to improve the discharge efficiency of the waste slag liquid.

[0033] The discharge device 2 is pushed into the feeding cavity 11 by the handle 23, the latch 33 is inserted into the first locking hole 31 and the second locking hole 32, so as to lock the discharge device 2 in the feeding cavity 11. The cleaning waste slag liquid of the centrifuge falls into the discharge device 2, and flows from the discharge port 21 of the discharge device 2 to the discharge cavity 12 of the shell 1, and is discharged from the first discharge port 13 and the second discharge port 18. Compared with the traditional drainage structure, the operation of the centrifuge is simpler, and one person can complete the operation. Through the optimization of the structure design, the problem of poor locking effect caused by long-term use is avoided.

[0034] The above only describes certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the present application.

Claims

1. A drainage device for cleaning of a double-stage pusher centrifuge, comprising a housing (1) arranged under the solid discharge opening (21) of the centrifuge, characterized in that: The shell (1) is respectively provided with a feeding cavity (11) and a discharging cavity (12), the bottom of the discharging cavity (12) is provided with a first discharging port (13), The shell (1) is respectively provided with a feeding cavity (11) and a discharging cavity (12), the bottom of the discharging cavity (12) is provided with a first discharging port (13), The shell (1) is respectively provided with a feeding cavity (11) and a discharging cavity (12), the bottom of the discharging cavity (12) is provided with a first discharging port (13), 2. A drainage device for cleaning of a two-stage pusher centrifuge according to claim 1, characterized in that The discharger (2) comprises a discharging box (22) slidably connected in the shell (1), the lock block (3) is fixedly arranged on the discharging box (22), and the bottom plate of the discharging box (22) is arranged in an inclined mode; each discharging port (21) is arranged on the bottom of the discharging box (22), so that the material is moved to the discharging cavity (12) under the action of gravity, and a handle (23) is further fixedly arranged on the discharging box (22).

3. A drainage device for cleaning of a two-stage pusher centrifuge according to claim 2, characterized in that The discharger (2) comprises a discharging box (22) slidably connected in the shell (1), the lock block (3) is fixedly arranged on the discharging box (22), and the bottom plate of the discharging box (22) is arranged in an inclined mode; each discharging port (21) is arranged on the bottom of the discharging box (22), so that the material is moved to the discharging cavity (12) under the action of gravity, and a handle (23) is further fixedly arranged on the discharging box (22).

4. A drainage device for cleaning of a two-stage pusher centrifuge according to claim 3, characterized in that The discharging box (22) is rotatably connected with a plurality of connecting rods (4), both ends of each connecting rod (4) are fixedly connected with a roller (41) penetrating through the discharging box (22), the roller (41) abuts on a track (14) on the shell (1), and the second lock hole (32) is arranged on the track (14).

5. A drainage device for cleaning of a two-stage pusher centrifuge according to claim 2, characterized in that The track (14) is further provided with a third lock hole (34) matched with the first lock hole (31), and the bolt (33) penetrates through the first lock hole (31) and the third lock hole (34), so that the discharger (2) is fixed in the discharging cavity (12).

6. A drainage device for cleaning of a two-stage pusher centrifuge according to claim 5, characterized in that The shell (1) is respectively provided with an upper baffle (15) and a lower baffle, the upper baffle (15) and the lower baffle divide the shell (1) into the feeding cavity (11) and the discharging cavity (12), the discharging box can slide through the space between the upper baffle (15) and the lower baffle, a sealing plate (24) matched with the feeding cavity (11) is fixedly arranged on the discharging box (22), the sealing plate (24) is slidably connected with the feeding cavity (11), and a sealing strip (25) is arranged on the upper side of the sealing plate (24).

7. A drainage apparatus for cleaning of a two-stage pusher centrifuge according to claim 1, characterized in that, The sealing plate (24) is further slidably connected with the track (14), and a residue discharging port (17) is arranged on the shell (1) at a position corresponding to the track (14).

8. A drainage device for cleaning of a two-stage pusher centrifuge according to claim 7, characterized in that The bottom plate of the discharging cavity (12) is arranged in a V-shaped inclined mode, and the first discharging port (13) is arranged at a position corresponding to the position of the bottom plate of the discharging cavity (12). The discharging cavity (12) is further provided with two second discharging ports (18), and the two second discharging ports (18) are arranged on the upper side of the bottom plate of the discharging cavity (12).

Images