CN216779786U

CN216779786U - Discharging structure of cleaning machine

Info

Publication number: CN216779786U
Application number: CN202123262203.2U
Authority: CN
Inventors: 李洪强; 梁小龙; 李笑同; 龙国辉; 刘肖
Original assignee: Shinva Medical Instrument Co Ltd
Current assignee: Shinva Medical Instrument Co Ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-21
Anticipated expiration: 2031-12-23

Abstract

A discharging structure of a cleaning machine belongs to the technical field of discharging structures of cleaning machines. As the dirty padding in the cleaning machine can be flushed to the solid discharge pipeline from the filter screen, part of liquid phase and the dirty padding are necessarily simultaneously present in the solid feeding pipeline; solid pollutants and sewage need to be discharged separately, so that solid-liquid separation and discharge of the dirty padding cannot be solved well at present, and the solid discharge pipeline is easy to block due to unsmooth discharge of the dirty padding; the produced padding is difficult to discharge out of the cleaning cabin, and the filter screen is easy to block, thereby affecting the cleaning effect. The device comprises a feeding pipe and a discharging pipe, wherein one end of the feeding pipe is communicated with the discharging pipe; the outlet of the discharge pipe faces upwards or obliquely upwards; the upper part of the other end of the feeding pipe is provided with a feeding hole, a spiral feeding device is arranged in the feeding pipe, and one end of the spiral feeding device, which is close to the feeding hole, is provided with a pushing device. The spiral feeding device conveys the dirty padding to the material pushing device through rotating and conveying, and the material pushing device jacks the dirty padding to an outlet of the material discharging pipe to be discharged and collected.

Description

Discharging structure of cleaning machine

Technical Field

A discharging structure of a cleaning machine belongs to the technical field of discharging structures of cleaning machines.

Background

In recent years, with the development of the experimental animal industry, the breeding scale of the experimental animals in China is continuous, and the cleaning quantity of the small animal rearing cages in the experimental animal center is increased day by day. At present, the washing of toy cage box mainly uses tunnel type continuous cleaning machine as the main, when using tunnel type continuous cleaning machine to wash toy cage box, the dirty bedding and padding in the cage box is washed down in the cleaning machine, after the bottom filter screen of cleaning machine filters, water leakage to filter screen below, dirty bedding and padding are stayed on the filter screen, the accumulation is in the lower floor of tunnel cleaner, the dirty bedding and padding of production is difficult to discharge outside the washing cabin, block up the filter screen easily, influence the cleaning performance.

As the dirty padding can be flushed from the filter screen to the solid discharge pipeline, part of liquid phase and the dirty padding are inevitably simultaneously present in the solid feeding pipeline; according to the use standard requirement of the cleaning machine, solid pollutants and sewage need to be discharged separately, so that solid-liquid separation and discharge of the dirty padding cannot be solved well at present, and the solid discharge pipeline is extremely easy to block due to unsmooth discharge of the dirty padding.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: the defects of the prior art are overcome, and the discharging structure of the cleaning machine, which can automatically discharge the dirty padding and avoid blockage, is provided.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a cleaning machine ejection of compact structure which characterized in that: comprises a feeding pipe and a discharging pipe, wherein one end of the feeding pipe is communicated with the discharging pipe; the outlet of the discharge pipe faces upwards or obliquely upwards; the upper part of the other end of the feeding pipe is provided with a feeding hole, a spiral feeding device is arranged in the feeding pipe, and one end of the spiral feeding device, which is close to the feeding hole, is provided with a pushing device.

The feeding hole is arranged below the solid material discharging position corresponding to the cleaning machine, after dirty padding mixed sewage in the cleaning machine enters the feeding pipe, the spiral feeding device conveys the dirty padding to the material pushing device through rotating and conveying, and the material pushing device jacks the dirty padding to an outlet of the discharging pipe to discharge and collect the dirty padding.

The discharge pipe faces upward or obliquely upward, and the material pushing device only lifts solid materials, so that solid-liquid phase separation is realized, the solid materials are separately discharged, and blockage is avoided through spiral conveying.

Preferably, the outlet of the discharge pipe is convex upward or obliquely upward.

The liquid phase volume of the feeding pipe is increased by the bulge of the discharging pipe, the overflow phenomenon of water from the outlet of the discharging pipe under the condition of excessive liquid phase is avoided, solid-liquid separation is ensured, and the device is more reliable.

Further preferably, the outlet of the discharge pipe is vertical to the plane.

The lifted dirty padding can be discharged and collected from the discharge pipe conveniently.

Further preferably, the lower edge of the outlet of the discharge pipe is 5-20 cm higher than the axis of the feeding pipe.

The liquid phase volume of the feeding pipe can be properly increased under the optimal height, the height of the lifting of the dirty padding is also suitable, and the dirty padding is guaranteed to be smoothly discharged and prevented from being blocked.

Preferably, the pushing device comprises a connecting rod and a pushing plate, and the pushing plate is fixedly connected with the outer wall of the connecting rod at one side. The material pushing device is coaxially and fixedly connected with the spiral feeding device through a connecting rod.

Through the rotation of connecting rod, the scraping wings rises in turn to dirty bedding and padding is raised to the mode of spiral jacking, thereby extrude row material pipe in proper order, simple structure, low in production cost, long service life. By utilizing coaxial fixation, the pushing device can synchronously rotate the spiral feeding device, so that the material is jacked and the structure is simplified.

Further preferably, the number of the material pushing plates is four, and the material pushing plates are uniformly arranged on the outer wall of the connecting rod.

Preferably, the pushing device is arranged right below the outlet in the discharge pipe.

Preferably, still include the drain pipe, the drain pipe is connected in the conveying pipe bottom, and drain pipe mouth of pipe department is equipped with screw filter.

Compared with the prior art, the utility model has the beneficial effects that: the automatic centralized discharge of solid materials of the tunnel type cleaning machine is realized, the solid discharge pipeline is prevented from being blocked by the accumulation of the dirty padding, the structure is simple, and the damage is not easy to occur; solid-liquid separation in the discharge process is realized, the solid-dirty padding is prevented from being mixed with sewage, and post-treatment is facilitated; the cleaning effect of the cleaning machine is improved, and the circular pollution is avoided.

Drawings

FIG. 1 is a front view of a discharge structure of a cleaning machine.

FIG. 2 is a side view of a washer discharge structure.

FIG. 3 is a top view of a washer discharge structure.

Fig. 4 is a schematic view of a feed screw.

Fig. 5 is a schematic structural view of the pushing device.

Wherein, 1, a tunnel cleaning machine; 2. a feed pipe; 3. a feed inlet; 4. a feed screw; 5. a discharge pipe; 6. a screw filter screen; 7. a drain pipe; 8. a material pushing device; 9. a connecting rod; 10. a material pushing plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings 1 to 5.

Referring to the attached figures 1-3: a discharging structure of a cleaning machine is arranged below one side of a tunnel cleaning machine 1, namely below a solid discharging port of the tunnel cleaning machine 1; including conveying pipe 2, row's material pipe 5 and drain pipe 7, drain pipe 7 is connected in 2 bottoms of conveying pipe, and 2 bottoms of conveying pipe are equipped with screw filter 6, the position that 2 tops of conveying pipe correspond 1 solid discharge gate of tunnel cleaning machine is equipped with feed inlet 3, feed inlet 3 is the rectangle, length direction is along 2 axial of conveying pipe, conveying pipe 5 is arranged to the one end intercommunication of conveying pipe 2, it is protruding to the oblique top to arrange material pipe 5, the export plane is vertical and the mouth is followed down along being higher than 2 axle centers 10cm of conveying pipe. A feeding screw rod 4 is arranged in the feeding pipe 2.

Referring to figures 4 to 5: the feeding screw rod 4 is provided with a material pushing device 8 at one end of the material discharging pipe 5, the material pushing device 8 is arranged below the material discharging pipe 5, the material pushing device 8 comprises a connecting rod 9 and material pushing plates 10, the material pushing plates 10 are fixedly connected with the connecting rod 9 on the side face, the material pushing plates 10 are 4 in total and are uniformly and symmetrically arranged on the surface of the connecting rod 9. The pushing device 8 is fixedly connected with the feeding screw rod 4 through a connecting rod 9. One end of the feeding screw rod 4 close to the pushing device 8 is provided with a connecting hole corresponding to the connecting rod 9, and the connecting rod 9 is inserted in the connecting hole and fixed through a shaft pin. The other end of the feeding screw rod 4 is fixedly connected with a screw rod motor.

Dirty bedding materials in the tunnel cleaning machine 1 are flushed out from a solid discharge port by water and enter a feeding pipe 2 from a feed port 3, water mixed with the dirty bedding materials is filtered by a screw filter screen 6 and then enters a drain pipe 7, the solid dirty bedding materials are conveyed to a material pushing device 8 through rotation of a feeding screw 4, the material pushing device 8 is driven by the feeding screw 4 to rotate, the dirty bedding materials are lifted to a convex discharge pipe 5 and are accumulated in the material pushing device 8 along with the dirty bedding materials, and the dirty bedding materials are extruded out from the material discharge pipe 5 and discharged and collected.

The discharge pipe 5 is upwards lifted, so that the feeding pipe 2 has certain water storage capacity, the phenomenon that the sewage is polluted by the padding materials discharged from the discharge pipe 5 is avoided, and meanwhile, the bottom of the feeding pipe 2 can be timely separated and discharged through filtering, so that solid-liquid separation is ensured; the material pushing device 8 realizes the discharge of solid materials, avoids the sending of liquid and ensures the solid-liquid separation; the feeding screw rod 4 continuously operates to continuously separate the dirty padding from the sewage and convey the dirty padding, so that the solid materials of the tunnel cleaning machine 1 are separated and discharged, and blockage is avoided.

In other embodiments of the present invention, the material pushing plate 10 has a net structure or a structure with a plurality of parallel iron wires, so as to avoid carrying moisture during the process of lifting the solid material.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a cleaning machine ejection of compact structure which characterized in that: comprises a feeding pipe (2) and a discharging pipe (5), wherein one end of the feeding pipe (2) is communicated with the discharging pipe (5); the outlet of the discharge pipe (5) faces upwards or obliquely upwards; a feed inlet (3) is arranged at the upper part of the other end of the feed pipe (2), a spiral feeding device is arranged in the feed pipe (2), and a pushing device (8) is arranged at one end of the spiral feeding device, which is close to the feed inlet (3).

2. The washer discharge structure of claim 1 further comprising: the outlet of the discharge pipe (5) is raised upwards or obliquely upwards.

3. The washer discharge structure of claim 2 further comprising: the plane of the outlet of the discharge pipe (5) is vertical.

4. The washer discharge structure of claim 3 further comprising: the lower edge of the outlet of the discharging pipe (5) is 5-20 cm higher than the axis of the feeding pipe (2).

5. The washer discharge structure of claim 1 further comprising: the material pushing device (8) comprises a connecting rod (9) and a material pushing plate (10), one side of the material pushing plate (10) is fixedly connected with the outer wall of the connecting rod (9), and the material pushing device (8) is coaxially and fixedly connected with the spiral feeding device through the connecting rod (9).

6. The washer discharge structure of claim 5 wherein: the number of the material pushing plates (10) is four, and the four material pushing plates are uniformly arranged on the outer wall of the connecting rod (9).

7. The washer discharge structure as defined in claim 1, wherein: the material pushing device (8) is arranged right below the inner outlet of the discharge pipe (5).

8. The washer discharge structure as defined in claim 1, wherein: the screw rod filter is characterized by further comprising a drain pipe (7), wherein the drain pipe (7) is connected to the bottom of the feeding pipe (2), and a screw rod filter screen (6) is arranged at the pipe orifice of the drain pipe (7).