CN215234629U - Crushing pulping device - Google Patents

Crushing pulping device Download PDF

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Publication number
CN215234629U
CN215234629U CN202122853125.7U CN202122853125U CN215234629U CN 215234629 U CN215234629 U CN 215234629U CN 202122853125 U CN202122853125 U CN 202122853125U CN 215234629 U CN215234629 U CN 215234629U
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crushing
cavity
rotating shaft
crushing cavity
ultrasonic detector
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CN202122853125.7U
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Chinese (zh)
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王旭
刘川
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Grand Blue Biological Environmental Protection Technology Co ltd
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Grand Blue Biological Environmental Protection Technology Co ltd
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Abstract

The utility model relates to a rubbish crushing equipment field, especially a broken slurrying device. The crushing pulping device comprises: the crushing device comprises a controller, a crushing cavity, a crushing assembly and a crushing driving device; the crushing cavity is provided with an ultrasonic detector, and the ultrasonic detector is used for detecting the liquid level in the crushing cavity; the ultrasonic detector, the crushing driving device and the controller are electrically connected; the crushing pulping device can automatically and flexibly adjust the rotating speed of the crushing assembly, so that the crushing efficiency of the organic waste is ensured; in addition, when the liquid level in the crushing cavity is too high, the liquid level can be detected and found in time, so that the crushing pulping device can crush organic wastes more safely, and the service life of the crushing pulping device is longer.

Description

Crushing pulping device
Technical Field
The utility model relates to a rubbish crushing equipment field, especially a broken slurrying device.
Background
At present, the pretreatment process for organic wastes at home and abroad can be used, and mainly comprises the combination of a pre-sorting process (bag breaking, manual sorting, roller screening, bouncing sorting, wind sorting, infrared sorting and crushing) and a biochemical treatment process (wet heat treatment, dry heat treatment, biological drying and biological leaching).
Because the sources of the organic wastes are complex, the forms and the materials are various, the manual sorting efficiency is very low; therefore, the organic waste can be subjected to crushing treatment, a crushing and size mixing device can be used in the crushing treatment, and the crushing and size mixing device can be used for crushing the organic waste, so that the organic waste is finally treated into crushed slurry with the specified particle size.
If the rotating speed of the conventional crushing and size mixing device is too low, the crushing effect on organic wastes is not ideal, and if the rotating speed is too high, crushed pulp is easy to splash, so that the crushed pulp is crushed unevenly, and the overflowed crushed pulp can damage a driving mechanism or electrical equipment outside the crusher; therefore, how to accurately control the crushing size mixing device in real time according to the working condition inside the crushing size mixing device so as to ensure the crushing effect and the use safety of equipment is a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model aims to provide a broken slurrying device can detect the inside behavior of broken slurrying device of transferring, carries out accurate control to broken slurrying device in real time, can also place garrulous thick liquids and splash under the prerequisite of guaranteeing crushing effect, guarantees equipment safety in utilization, increase of service life.
To achieve the purpose, the utility model adopts the following technical proposal:
a crushing pulping apparatus, comprising: the crushing device comprises a controller, a crushing cavity, a crushing assembly and a crushing driving device;
the top of the crushing cavity is provided with a feeding port, and the bottom of the crushing cavity is provided with a pulp outlet;
the crushing assembly is arranged in the crushing cavity;
the crushing driving device is arranged outside the crushing cavity, and a driving rotating shaft of the crushing driving device is in transmission connection with the crushing assembly, so that the crushing assembly can rotate in the crushing cavity under the driving of the crushing driving device;
the top of the crushing cavity is provided with an ultrasonic detector, and the detection end of the ultrasonic detector faces the bottom of the crushing cavity; the ultrasonic detector is used for detecting the liquid level height in the crushing cavity; the ultrasonic detector, the crushing driving device and the controller are electrically connected.
Preferably, the crushing cavity is provided with a cleaning device; the liquid spraying end of the cleaning device is arranged towards the detection end of the ultrasonic detector; the cleaning device is used for carrying out liquid spraying and washing on the detection end of the ultrasonic detector; the cleaning device is electrically connected with the controller.
Preferably, a cover plate is detachably mounted at a feeding port of the crushing cavity, and a liquid spraying end of the cleaning device and a detection end of the ultrasonic detector are mounted on the cover plate and are positioned below the cover plate; the cover plate is provided with an observation window part, and the observation window part is provided with a transparent baffle.
Preferably, the crushing pulping device further comprises: a crushing telescopic cylinder and a discharge baffle plate;
the crushing cavity is cylindrical; the bottom of the cylindrical wall of the crushing cavity is provided with the slurry outlet;
the crushing telescopic cylinder is arranged outside the crushing cavity, and a telescopic driving end of the crushing telescopic cylinder is connected with the discharging baffle; the discharging baffle plate plugs or opens the slurry outlet under the driving of the crushing telescopic cylinder; the crushing telescopic cylinder is electrically connected with the controller.
Preferably, the crushing assembly comprises a crushing rotating shaft, a rotating shaft hole is formed in the bottom wall of the crushing cavity in a penetrating mode, and the crushing rotating shaft is mounted in the rotating shaft hole through a bearing; the lower end of the crushing rotating shaft is in transmission connection with a driving rotating shaft of the crushing driving device through a transmission belt.
Preferably, a slide rail is vertically arranged on the outer side of the slurry outlet, a slide block is arranged on the discharge baffle, and the slide block and the slide rail are installed in a sliding manner; the crushing telescopic cylinder is vertically arranged above the slurry outlet, and a telescopic driving end of the crushing telescopic cylinder is connected with the discharging baffle.
Preferably, the outer side of the slurry outlet is provided with a blocking cover, the blocking cover is arranged on the outer side of the slurry outlet, and the bottom of the blocking cover is provided with a hollow part.
Preferably, the crushing assembly further comprises a chain disc and a chain hammer;
the crushing rotating shaft is vertically arranged, the upper end of the crushing rotating shaft extends into the crushing cavity, and the lower end of the crushing rotating shaft extends to the bottom of the crushing cavity; the chain disc is fixedly connected with the upper end of the crushing rotating shaft;
at least two chain hammers are symmetrically arranged on the periphery of the chain disc;
the chain hammer comprises a chain section and a hammer head part;
one end of the chain section is fixedly connected with the periphery of the chain disc; the other end of the chain section is connected with the hammer head part.
The utility model discloses a beneficial effect of embodiment:
the crushing pulping device can automatically and flexibly adjust the rotating speed of the crushing assembly, so that the crushing efficiency of the organic waste is ensured; in addition, when the liquid level in the crushing cavity is too high, the liquid level can be timely detected and found, the situation that slurry splashes to the outside of the crushing cavity to cause damage to a driving mechanism or electrical equipment is avoided, the crushing and pulping device is safer in crushing operation on organic waste, and the service life of the crushing and pulping device is longer.
Drawings
FIG. 1 is a schematic top view of a crushing and pulping apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the embodiment of FIG. 1 with the cover removed;
FIG. 3 is a schematic cross-sectional view of the embodiment of FIG. 1 taken along plane A-A.
Wherein: the device comprises a crushing pulping device 200, an ultrasonic detector 201, a cleaning device 202, a liquid spraying end 203, an observation window part 204, a liquid storage cavity 205, a liquid pump 206, a crushing cavity 210, a cover plate 211, a crushing rotating shaft 212, a crushing driving device 220, a crushing telescopic cylinder 230, a discharging baffle 240, a chain disc 250, a chain hammer 260, a baffle cover 270 and a hollow part 271.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The utility model discloses an embodiment, as shown in fig. 1 to fig. 3, a broken slurrying device includes: a controller, a crushing chamber 210, a crushing assembly and a crushing drive 220; a feeding port is formed in the top of the crushing cavity 210, and a pulp outlet is formed in the bottom of the crushing cavity 210; the crushing assembly is disposed within the crushing cavity 210; the crushing driving device 220 is arranged outside the crushing cavity 210, and a driving rotating shaft of the crushing driving device 220 is in transmission connection with the crushing assembly, so that the crushing assembly can rotate in the crushing cavity 210 under the driving of the crushing driving device 220; crushing the solid waste in the crushing cavity 210 to obtain crushed slurry; an ultrasonic detector 201 is arranged at the top of the crushing cavity 210, and the detection end of the ultrasonic detector 201 is arranged towards the bottom of the crushing cavity 210; the ultrasonic detector 201 is used for detecting the liquid level in the crushing cavity 210; the ultrasonic detector 201, the crushing driving device 220 and the controller are electrically connected.
Organic waste enters the crushing cavity 210 from a feeding port of the crushing cavity 210, the crushing driving device 220 is electrified and started under the control of the controller, and the crushing assembly rotates to crush the organic waste; when the organic waste is crushed to a set particle size, obtaining crushed slurry; after the slurry outlet of the crushing cavity 210 is opened, the crushed slurry in the crushing cavity 210 is discharged from the slurry outlet and enters subsequent processing equipment for slurry mixing, screening, squeezing, burning and the like.
When the crushing and pulping device 200 is used for crushing organic waste, the ultrasonic detector 201 can detect the liquid level of the pulp in the crushing cavity 210 in real time, when the liquid level of the pulp in the crushing cavity 210 exceeds a set height, early warning information can be sent out, an operator can manually adjust the opening state of the pulp outlet of the crushing cavity 210 according to the early warning information, and the pulp outlet can automatically adjust the opening state of the pulp outlet in real time under the control of a controller according to the early warning information, so that the real-time adjustment of the liquid level of the pulp in the crushing cavity 210 is realized; under the control of the controller, the crushing driving device 220 also automatically adjusts the rotation speed of the crushing assembly in the crushing cavity 210 according to the liquid level of the slurry and the requirement of the rotation speed parameter preset by the operator, and finally, the situation that the slurry is splashed out when the crushing pulping device 200 performs the crushing operation on the organic waste can be completely avoided.
The crushing cavity 210 is provided with a cleaning device 202; the liquid spraying end 203 of the cleaning device 202 is arranged towards the detection end of the ultrasonic detector 201; the cleaning device 202 is used for performing liquid-jet washing on the detection end of the ultrasonic detector 201; the cleaning device 202 is electrically coupled to the controller.
There are many specific products or structural components that can be used to implement the cleaning device 202 in the prior art, and in this embodiment, as shown in fig. 3, specifically, the cleaning device 202 includes: a liquid storage cavity 205, a liquid pump 206 and a liquid spraying end 203; a liquid outlet of the liquid storage cavity 205 is communicated with an input end of the liquid pump 206, and an output end of the liquid pump 206 is communicated with the liquid spraying end 203 through a liquid conveying pipeline; the liquid pump 206 is electrically coupled to the controller. Due to the fact that the rotation speed of the crushing assembly is too high or the types of garbage in organic waste are different, slurry in the crushing cavity 210 is prone to splashing when the crushing assembly rotates, and when the detection end of the ultrasonic detector 201 is contaminated by the slurry, the ultrasonic detector 201 cannot normally detect the liquid level height of the slurry in the crushing cavity 210 in real time; after the cleaning device 202 is additionally arranged, after the controller receives an abnormal detection signal of the ultrasonic detector 201, the controller can start the cleaning device 202 to spray water to clean the detection end of the ultrasonic detector 201, so that the ultrasonic detector 201 can keep real-time detection work as far as possible, and the working state of the crushing and pulping device 200 is more stable.
Specifically, a cover plate 211 is detachably mounted at a feeding port of the crushing cavity 210, and the liquid spraying end 203 of the cleaning device 202 and the detection end of the ultrasonic detector 201 are mounted on the cover plate 211 and located below the cover plate 211; the cover plate 211 is provided with an observation window part 204, and the observation window part 204 is provided with a transparent baffle. The cover plate 211 can be detached from the feeding port of the crushing cavity 210, so that organic waste can be added into the crushing cavity 210, and the cleaning device 202 and the ultrasonic detector 201 can be conveniently installed and maintained. The observation window part 204 on the cover plate 211 is convenient for an operator to observe the crushing degree of the slurry in the crushing cavity 210 and the rotation working condition of the crushing assembly.
Preferably, the crushing pulping apparatus 200 further comprises: a crushing telescopic cylinder 230 and a discharge baffle 240; the crushing chamber 210 is cylindrical; the bottom of the cylindrical wall of the crushing cavity 210 is provided with the slurry outlet; the crushing telescopic cylinder 230 is installed outside the crushing cavity 210, and the telescopic driving end of the crushing telescopic cylinder 230 is connected with the discharging baffle 240; under the driving of the crushing telescopic cylinder 230, the discharging baffle 240 plugs or opens the slurry outlet; the crushing telescopic cylinder 230 is electrically coupled with the controller. The crushing telescopic cylinder 230 can automatically adjust the opening state of the slurry outlet according to the detection signal of the ultrasonic detector 201 under the control of the controller, so that the crushing and pulping device 200 can automatically adjust the discharging speed in real time according to the height of the liquid level in the crushing cavity 210, and the liquid level in the crushing cavity 210 can be stabilized within the set liquid level height for a long time; moreover, because the liquid level height detection and the control of the discharging speed are all automatic control technologies, the feedback adjustment is more accurate and rapid, the crushing assembly can stabilize the liquid level in the crushing cavity 210 within a set liquid level height range, and the rotating speed of the crushing assembly can be flexibly adjusted according to the processing requirement, so that the crushing and pulping device 200 can realize more efficient crushing operation on the premise of ensuring the height stability of the pulp liquid level.
Specifically, the crushing assembly comprises a crushing rotating shaft 212; a rotating shaft hole is formed in the bottom wall of the crushing cavity 210 in a penetrating manner, and the crushing rotating shaft 212 is mounted in the rotating shaft hole through a bearing; the lower end of the crushing rotating shaft 212 is in transmission connection with the driving rotating shaft of the crushing driving device 220 through a transmission belt.
Preferably, a slide rail is vertically arranged on the outer side of the slurry outlet, the discharge baffle 240 is provided with a slide block, and the slide block and the slide rail are slidably mounted; the crushing telescopic cylinder 230 is vertically arranged above the slurry outlet, and a telescopic driving end of the crushing telescopic cylinder 230 is connected with the discharging baffle 240.
Preferably, the outer side of the slurry outlet is provided with a blocking cover 270, the blocking cover 270 covers the outer side of the slurry outlet, and the bottom of the blocking cover 270 is provided with a hollow part 271.
More preferably, the crushing assembly further comprises a chain disc 250 and a chain hammer 260; the crushing rotating shaft 212 is vertically arranged, the upper end of the crushing rotating shaft 212 extends into the crushing cavity 210, and the lower end of the crushing rotating shaft 212 extends to the bottom of the crushing cavity 210; the chain disc 250 is fixedly connected with the upper end of the crushing rotating shaft 212; at least two chain hammers 260 are symmetrically arranged on the periphery of the chain disc 250; the chain hammer 260 comprises a chain section and a hammer head part; one end of the chain segment is fixedly connected with the periphery of the chain disc 250; the other end of the chain section is connected with the hammer head part.
The crushing pulping device 200 can automatically and flexibly adjust the rotating speed of the crushing assembly, so that the crushing efficiency of the organic waste is ensured; in addition, when the liquid level in the crushing cavity 210 is too high, the liquid level can be detected and found in time, so that the crushing and pulping device 200 can crush organic wastes more safely, and the service life of the crushing and pulping device 200 is longer.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (7)

1. A crushing pulping device is characterized by comprising: the crushing device comprises a controller, a crushing cavity, a crushing assembly and a crushing driving device;
the top of the crushing cavity is provided with a feeding port, and the bottom of the crushing cavity is provided with a pulp outlet;
the crushing assembly is arranged in the crushing cavity;
the crushing driving device is arranged outside the crushing cavity, and a driving rotating shaft of the crushing driving device is in transmission connection with the crushing assembly, so that the crushing assembly can rotate in the crushing cavity under the driving of the crushing driving device;
the top of the crushing cavity is provided with an ultrasonic detector, and the detection end of the ultrasonic detector faces the bottom of the crushing cavity; the ultrasonic detector is used for detecting the liquid level height in the crushing cavity; the ultrasonic detector, the crushing driving device and the controller are electrically connected;
the crushing cavity is provided with a cleaning device; the liquid spraying end of the cleaning device is arranged towards the detection end of the ultrasonic detector; the cleaning device is used for carrying out liquid spraying and washing on the detection end of the ultrasonic detector; the cleaning device is electrically connected with the controller.
2. The crushing and pulping device of claim 1, wherein a cover plate is detachably mounted at a feeding port of the crushing cavity, and a liquid spraying end of the cleaning device and a detection end of the ultrasonic detector are mounted on the cover plate and positioned below the cover plate; the cover plate is provided with an observation window part, and the observation window part is provided with a transparent baffle.
3. The crushing pulping apparatus of claim 1, further comprising: a crushing telescopic cylinder and a discharge baffle plate;
the crushing cavity is cylindrical; the bottom of the cylindrical wall of the crushing cavity is provided with the slurry outlet;
the crushing telescopic cylinder is arranged outside the crushing cavity, and a telescopic driving end of the crushing telescopic cylinder is connected with the discharging baffle; the discharging baffle plate plugs or opens the slurry outlet under the driving of the crushing telescopic cylinder; the crushing telescopic cylinder is electrically connected with the controller.
4. The crushing and pulping device of claim 3, wherein the crushing assembly comprises a crushing rotating shaft, a rotating shaft hole is formed in the bottom wall of the crushing cavity in a penetrating manner, and the crushing rotating shaft is mounted in the rotating shaft hole through a bearing; the lower end of the crushing rotating shaft is in transmission connection with a driving rotating shaft of the crushing driving device through a transmission belt.
5. The crushing and pulping device according to claim 3, wherein a slide rail is vertically arranged outside the pulp outlet, the discharge baffle is provided with a slide block, and the slide block and the slide rail are installed in a sliding manner; the crushing telescopic cylinder is vertically arranged above the slurry outlet, and a telescopic driving end of the crushing telescopic cylinder is connected with the discharging baffle.
6. The crushing and pulping device of claim 3, wherein a blocking cover is arranged on the outer side of the pulp outlet, the blocking cover is arranged on the outer side of the pulp outlet, and a hollow part is arranged at the bottom of the blocking cover.
7. A crushing pulping apparatus according to claim 4, wherein the crushing assembly further comprises a chain disc and a chain hammer;
the crushing rotating shaft is vertically arranged, the upper end of the crushing rotating shaft extends into the crushing cavity, and the lower end of the crushing rotating shaft extends to the bottom of the crushing cavity; the chain disc is fixedly connected with the upper end of the crushing rotating shaft;
at least two chain hammers are symmetrically arranged on the periphery of the chain disc;
the chain hammer comprises a chain section and a hammer head part;
one end of the chain section is fixedly connected with the periphery of the chain disc; the other end of the chain section is connected with the hammer head part.
CN202122853125.7U 2021-11-22 2021-11-22 Crushing pulping device Active CN215234629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122853125.7U CN215234629U (en) 2021-11-22 2021-11-22 Crushing pulping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122853125.7U CN215234629U (en) 2021-11-22 2021-11-22 Crushing pulping device

Publications (1)

Publication Number Publication Date
CN215234629U true CN215234629U (en) 2021-12-21

Family

ID=79498108

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122853125.7U Active CN215234629U (en) 2021-11-22 2021-11-22 Crushing pulping device

Country Status (1)

Country Link
CN (1) CN215234629U (en)

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