CN215884966U - Kitchen waste throwing device and garbage treatment system - Google Patents

Abstract

The utility model relates to a kitchen waste throwing device and a garbage treatment system, wherein the kitchen waste throwing device comprises: throwing in piece, valve member and discharge pipe, the valve member includes valve body, cylinder and valve plate, and the one end of valve body and the inner wall connection of first export, and the valve body is equipped with the second export, and the cylinder orders about the valve plate and moves along the direction of height of valve body, and under the normal condition, the valve plate is sealed to be cooperated with the inner wall of first export. Above-mentioned rubbish from cooking input device for the speed of valve plate downstream is greater than the free speed that falls to the ground the motion of rubbish from cooking because the drive rate of cylinder is fast, makes valve plate and rubbish from cooking separation when the valve plate falls, thereby is inhaled toward the discharge pipe and is discharged by negative pressure air exhaust device more easily, effectively reduces the rubbish and adheres the possibility on the valve plate, is favorable to reducing the rubbish residue in the valve body, improves and inhales the clean rate. Meanwhile, the kitchen garbage throwing device is small in size, simple in structure and beneficial to improving the installation convenience, and is further convenient to popularize and use.

Description

Kitchen waste throwing device and garbage treatment system

Technical Field

The utility model relates to the technical field of indoor garbage treatment equipment, in particular to a kitchen garbage throwing device and a garbage treatment system.

Background

Along with the improvement of living standard of people, the treatment amount of kitchen garbage is increased day by day. The kitchen waste refers to waste such as leftovers and waste edible oil generated in activities such as food processing, food service, unit catering and the like beyond daily life of residents and waste edible oil. The traditional kitchen garbage collection mode is that leftovers are poured into a large plastic barrel, then the plastic barrel filled with kitchen garbage is conveyed to go downstairs and is collected to a temporary storage point in a building for storage through manpower, and the kitchen garbage is conveyed to a final treatment place through a sanitation vehicle. The whole collecting process produces psychological and physiological disturbance to the nearby environment and people, and secondary pollution of odor, sewage, mosquitoes, rats, ants and the like can also increase the potential disease transmission risk and the pollution range, and reduce the healthy life quality of people.

In the prior art, a negative pressure collection system is used for collecting kitchen waste, a user puts the kitchen waste into a feeding opening, and the kitchen waste is sucked into a collection device by using gas in a negative pressure mode. However, the existing garbage throwing device is large in size and complex in installation, and garbage is easily stuck on a throwing port, so that the experience is poor.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for a kitchen waste feeding device and a waste disposal system, which are small in size and convenient to install, and can effectively reduce the kitchen waste residue and improve the suction rate.

A kitchen waste dispensing device comprising: the throwing device is provided with a throwing port and a first outlet, and the throwing port is communicated with the first outlet; the valve assembly comprises a valve body, an air cylinder and a valve plate, one end of the valve body is connected with the inner wall of the first outlet, the valve body is provided with a second outlet, an included angle alpha between the extending direction of the second outlet and the extending direction of the first outlet is an obtuse angle, the air cylinder is in driving connection with the valve plate, the air cylinder drives the valve plate to move along the height direction of the valve body, and the valve plate is in sealing fit with the inner wall of the first outlet in a normal state; and the discharge pipe is communicated with the second outlet and is used for discharging the garbage in the valve body.

Above-mentioned rubbish from cooking puts in device installs in the building room, and in the refuse treatment process, at first, under the normal condition, the valve plate is sealed with the inner wall of first export and is cooperated for when the user constantly puts in rubbish in putting in the piece, rubbish continuously stacks in putting in the piece. When the weight of the garbage reaches a preset value, the negative pressure air exhaust device is started, the valve assembly is started for the discharge pipe, and the air cylinder drives the valve plate to move downwards rapidly. Because the driving speed of the cylinder is high, the downward movement speed of the valve plate is higher than the free falling movement speed of the kitchen waste, so that the speed difference is formed, the valve plate is separated from the kitchen waste when the valve plate falls, the kitchen waste is similar to a suspension state, and the kitchen waste is more easily sucked to the discharge pipe by the negative pressure air suction device and discharged, the possibility that the waste is adhered to the valve plate is effectively reduced, the reduction of the waste residue in the valve body is facilitated, and the suction rate is improved. Meanwhile, the kitchen garbage throwing device is small in size, simple in structure and beneficial to improving the installation convenience, and is further convenient to popularize and use.

In one embodiment, the valve plate comprises a first valve part and a second valve part, the first valve part is connected with the second valve part, and the included angle β between the first valve part and the second valve part is an obtuse angle; the cylinder is connected to the first valve portion and the first valve portion is in sealing engagement with the inner wall of the first outlet.

In one embodiment, the valve plate further comprises a universal joint, and the output shaft of the cylinder is movably connected to the first valve portion via the universal joint.

In one embodiment, the valve assembly further comprises a locking member connected to the valve body and in a position-limiting engagement with the second valve portion.

In one embodiment, the kitchen waste throwing device further comprises a first sealing element, the first sealing element is arranged between the valve body and the inner wall of the first outlet, and the valve plate is in sealing fit with the inner wall of the first outlet through the first sealing element.

In one embodiment, the valve body is provided with an installation part, the installation part is provided with an installation opening, the installation part is communicated with the valve body through the installation opening, and the air cylinder is communicated with the installation part.

In one embodiment, the kitchen garbage throwing device further comprises an access cover, and the access cover is connected to the valve body in an openable and closable manner

In one embodiment, the valve assembly comprises a drainage member, the drainage member is communicated with one side of the mounting part far away from the valve body, and the drainage member is used for draining garbage in the mounting part.

In one embodiment, the kitchen waste throwing device further comprises a drainage member, the drainage member is communicated with one side of the throwing member close to the first outlet, and the drainage member is used for draining liquid in the kitchen waste.

A garbage disposal system comprises the kitchen garbage throwing device.

Above-mentioned refuse treatment system, at the refuse treatment in-process, at first, under the normal condition, the valve plate is sealed to be cooperated with the inner wall of first export for when the user constantly puts in rubbish to putting in the piece, rubbish is continuously stacked in putting in the piece. When the weight of the garbage reaches a preset value, the negative pressure air exhaust device is started, the valve assembly is started for the discharge pipe, and the air cylinder drives the valve plate to move downwards rapidly. Because the driving speed of the cylinder is high, the downward movement speed of the valve plate is higher than the free falling movement speed of the kitchen waste, so that the speed difference is formed, the valve plate is separated from the kitchen waste when the valve plate falls, the kitchen waste is similar to a suspension state, and the kitchen waste is more easily sucked to the discharge pipe by the negative pressure air suction device and discharged, the possibility that the waste is adhered to the valve plate is effectively reduced, the reduction of the waste residue in the valve body is facilitated, and the suction rate is improved. Meanwhile, the kitchen garbage throwing device is small in size, simple in structure and beneficial to improving the installation convenience, and is further convenient to popularize and use.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view illustrating an initial state of a kitchen garbage disposal apparatus according to an embodiment;

fig. 2 is a schematic view illustrating an opened state of the kitchen garbage disposal device according to an embodiment of the present invention.

Description of reference numerals:

100. a kitchen waste throwing device; 110. a throwing-in part; 111. a throwing port; 112. a first outlet; 113. A cover plate; 120. a valve assembly; 121. a valve body; 122. a cylinder; 123. a valve plate; 1231. a first valve section; 1232. a second valve section; 1233. a universal joint; 124. a second outlet; 125. a locking member; 126. an installation part; 127. an installation port; 130. a discharge pipe; 140. a first seal member; 150. an access cover; 160. a blowdown member; 170. a drainage member.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In one embodiment, referring to fig. 1 and 2, a kitchen waste throwing device 100 includes: a dispensing member 110 and a valve assembly 120. The throwing member 110 is provided with a throwing port 111 and a first outlet 112, and the throwing port 111 is communicated with the first outlet 112; the valve assembly 120 comprises a valve body 121, a cylinder 122 and a valve plate 123, wherein one end of the valve body 121 is connected with the inner wall of the first outlet 112, the valve body 121 is provided with a second outlet 124, an included angle α between the extending direction of the second outlet 124 and the extending direction of the first outlet 112 is an obtuse angle, the cylinder 122 is in driving connection with the valve plate 123, the cylinder 122 drives the valve plate 123 to move along the height direction of the valve body 121, and the valve plate 123 is in sealing fit with the inner wall of the first outlet 112 in a normal state; and a discharge pipe 130, the discharge pipe 130 communicating with the second outlet 124, the discharge pipe 130 discharging the garbage in the valve body 121.

The kitchen garbage throwing device 100 is installed in a building room, and in the garbage disposal process, firstly, the valve plate 123 is in sealing fit with the inner wall of the first outlet 112 in a normal state, so that when a user continuously throws garbage into the throwing member 110, the garbage is continuously stacked in the throwing member 110. When the weight of the garbage reaches a preset value, the negative pressure air extractor is started, the valve assembly 120 is started for the discharge pipe 130, and the air cylinder 122 drives the valve plate 123 to rapidly move downwards. Because the driving speed of the cylinder 122 is fast, the downward movement speed of the valve plate 123 is greater than the free falling movement speed of the kitchen waste, so that a speed difference is formed, the valve plate 123 is separated from the kitchen waste when the valve plate 123 falls, and the kitchen waste is in an approximate suspension state, so that the kitchen waste is more easily sucked to the discharge pipe 130 by the negative pressure air suction device and discharged, the possibility that the garbage is adhered to the valve plate 123 is effectively reduced, the garbage residue in the valve body 121 is favorably reduced, and the suction rate is improved. Meanwhile, the kitchen garbage throwing device 100 is small in size, simple in structure and beneficial to improving the installation convenience, and is further convenient to popularize and use.

In order to further understand and explain the height direction of the valve body 121, fig. 1 is taken as an example, and the height direction of the valve body 121 is a straight line S in fig. 1₁In the direction indicated by any of the above arrows.

Specifically, cylinder 122 moves valve plate 123 downward at a speed of 12m/s or more. So, be favorable to guaranteeing that the speed of valve plate 123 downstream is greater than the free speed that falls to the ground the motion of rubbish from cooking to form the speed difference, valve plate 123 and the rubbish from cooking separation when making valve plate 123 whereabouts improve the treatment effeciency of rubbish, avoid rubbish to remain.

Alternatively, one end of the valve body 121 may be connected to the inner wall of the first outlet 112 by a flange connection, a screw connection, a bolt connection, a snap connection, a welding, an adhesive, a pin connection, or other connection means.

Specifically, referring to fig. 1 and 2, the valve body 121 is connected to the inner wall of the first outlet 112 by a flange. Therefore, the stability of the connection between the valve body 121 and the throwing member 110 is ensured, and the overall quality of the kitchen waste throwing device 100 is improved. Meanwhile, the sealing performance between the valve body 121 and the feeding member 110 is improved, so that the working efficiency of the negative pressure air extractor is ensured, and the energy consumption is reduced. The present embodiment provides only a specific connection manner between the valve body 121 and the inner wall of the first outlet 112, but is not limited thereto.

In one embodiment, referring to fig. 1 and 2, the throwing member 121 is provided with a cover plate 113 openably and closably connected to the opening wall of the throwing opening 111. So, the user can open apron 113 and carry out rubbish and put in, and simultaneously, when apron 113 closed, can avoid the rubbish peculiar smell in the valve body 112 to gush out, improves the use quality of putting in the piece.

In one embodiment, referring to fig. 1 and 2, the kitchen waste throwing device 100 further includes a first sealing member 140. First seal 140 is disposed between valve body 121 and the inner wall of first outlet 112, and valve plate 123 is in sealing engagement with the inner wall of first outlet 112 via first seal 140.

Specifically, referring to fig. 1 and 2, the first sealing member 140 is a sealing rubber ring. Therefore, the sealing performance between the first valve body 121 and the feeding member 110 is further improved, air leakage or water leakage is avoided, and the working efficiency of the negative pressure air extractor is improved. Meanwhile, the elasticity of the sealing rubber ring is favorable for buffering the impact of the valve plate 123, protecting the valve plate 123 and prolonging the service life of the valve plate 123.

In one embodiment, referring to fig. 1 and 2, the valve plate 123 includes a first valve portion 1231 and a second valve portion 1232. The first valve portion 1231 is connected to the second valve portion 1232, and an included angle β between the first valve portion 1231 and the second valve portion 1232 is an obtuse angle; the cylinder 122 is connected to the first valve portion 1231 and the first valve portion 1231 is in sealing engagement with the inner wall of the first outlet 112. Thus, the first valve part 1231 and the second valve part 1232 form the closed valve plate 123, so that a relatively closed space is formed between the valve plate 123 and the wall of the valve body 121, the valve plate 123 moves downwards rapidly to compress the air inside, the exhaust air generated by the up-and-down movement of the cylinder 122 is also introduced into the valve body 121, a circle of air flow which is ejected outwards is formed at the gap around the valve plate 123, and impurities and sewage are prevented from entering the valve body 121 and dirt adhered to the gap is blown away. Valve plate 123 has blocked the contact of valve body 121 with pipeline when closing, avoids inside this valve body 121 that other kitchen waste pass through the accident, is favorable to guaranteeing the normal operating of cylinder 122 and valve plate 123, improves kitchen waste and puts in device 100's use reliability.

In one embodiment, referring to fig. 1 and 2, the valve plate 123 further includes a universal joint 1233, and the output shaft of the cylinder 122 is movably connected to the first valve portion 1231 through the universal joint 1233. Like this, at valve plate 123 up-and-down motion's in-process, can reduce or even eliminate valve plate 123's cooperation error through universal joint 1233's activity adjustment, guarantee the accuracy of whole valve plate 123 edge and the inner wall cooperation of first export 112, and then avoid rubbish to leak and block up, influence the stroke of valve plate 123, improve kitchen waste and throw in use quality and the reliability of device 100.

In one embodiment, referring to fig. 1 and 2, the valve assembly 120 further includes a locking member 125, the locking member 125 is connected to the valve body 121, and the locking member 125 is engaged with the second valve portion 1232 in a limiting manner.

Specifically, referring to fig. 1 and 2, the locking element 125 is a waterproof electromagnetic lock. Under normal conditions, the spring bolt of electromagnetic lock pops out, and the spring bolt is with the spacing cooperation of second valve portion 1232. Thus, in a normal state, through the limit matching between the locking member 125 and the second valve part 1232, even if the cylinder 122 loses pressure or the thrust force is weakened due to poor sealing of the first sealing member 140, the locking member 125 will bear the weight of the valve plate 123 and the kitchen waste and the elastic force of the first sealing member 140, so as to prevent the valve plate 123 from moving downwards, thereby playing a role of keeping the sealing state of the valve assembly 120, and further improving the working reliability and the use quality of the valve assembly 120.

In one embodiment, referring to fig. 1 and 2, the valve body 121 is provided with a mounting portion 126. The mounting portion 126 is provided with a mounting port 127, the mounting portion 126 communicates with the valve body 121 through the mounting port 127, and the cylinder 122 communicates with the mounting portion 126. So, be favorable to installing cylinder 122 to drive second valve part 1232 up-and-down motion provides the space to the motion of second valve part 1232 simultaneously, and then improves the compactness of structure, is favorable to reducing the whole volume that the kitchen garbage put in device 100, easy to assemble popularization.

In one embodiment, referring to fig. 1 and 2, the kitchen garbage throwing device 100 further includes an access cover 150, and the access cover 150 is openably and closably connected to the valve body 121. . Thus, the inside of the valve body 121 can be inspected and manually cleaned by opening the access cover 150, and the use quality of the kitchen waste putting device 100 is improved.

In one embodiment, referring to fig. 1 and 2, the valve assembly 120 includes a drainage member 160, the drainage member 160 is connected to a side of the mounting portion 126 away from the valve body 121, and the drainage member 160 is used for draining the waste in the mounting portion 126.

Specifically, referring to fig. 1 and 2, the drainage member 160 is a drainage valve. In this way, when the filth introduced into the valve body 121 is accumulated, the accumulated filth can be cleaned by the filth discharging member 160. On the other hand, when valve plate 123 moves upward, the space below valve plate 123 is instantaneously increased, and exhaust gas from cylinder 122 just supplements the space, so that the interior of valve body 121 is not in a negative pressure state, and fine impurities and sewage are prevented from being sucked into valve body 121 from the gap.

In one embodiment, referring to fig. 1 and 2, the kitchen garbage throwing device 100 further includes a drainage member 170. The drainage member 170 is communicated with a side of the input member 110 adjacent to the first outlet 112, and the drainage member 170 is used for draining the liquid in the garbage.

Specifically, referring to fig. 1 and 2, the drainage member 170 is a drainage valve. Thus, when garbage is accumulated in the throwing-in part 110, liquid in the kitchen garbage can be discharged through the drainage part 170, so that the drying degree of the kitchen garbage is improved, and the garbage collection efficiency of the negative pressure collection system is improved.

In one embodiment, a waste disposal system comprises the kitchen waste deposit apparatus 100.

In the garbage disposal system, firstly, in a normal state, the valve plate 123 is in sealing fit with the inner wall of the first outlet 112, so that when a user continuously disposes garbage into the disposing member 110, the garbage is continuously stacked in the disposing member 110. When the weight of the garbage reaches a preset value, the negative pressure air suction device is started, the valve assembly 120 is started for the discharge pipe 130, and the air cylinder 122 drives the valve plate 123 to rapidly move downwards. Because the driving speed of the cylinder 122 is fast, the downward movement speed of the valve plate 123 is greater than the free falling movement speed of the kitchen waste, so that a speed difference is formed, the valve plate 123 is separated from the kitchen waste when the valve plate 123 falls, and the kitchen waste is in an approximate suspension state, so that the kitchen waste is more easily sucked to the discharge pipe 130 by the negative pressure air suction device and discharged, the possibility that the garbage is adhered to the valve plate 123 is effectively reduced, the garbage residue in the valve body 121 is favorably reduced, and the suction rate is improved. Meanwhile, the kitchen garbage throwing device 100 is small in size, simple in structure and beneficial to improving the installation convenience, and is further convenient to popularize and use.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides a kitchen garbage puts in device which characterized in that, kitchen garbage puts in device includes:

the throwing device is provided with a throwing port and a first outlet, and the throwing port is communicated with the first outlet;

the valve assembly comprises a valve body, an air cylinder and a valve plate, one end of the valve body is connected with the inner wall of the first outlet, the valve body is provided with a second outlet, an included angle alpha between the extending direction of the second outlet and the extending direction of the first outlet is an obtuse angle, the air cylinder is in driving connection with the valve plate, the air cylinder drives the valve plate to move along the height direction of the valve body, and the valve plate is in sealing fit with the inner wall of the first outlet in a normal state;

and the discharge pipe is communicated with the second outlet and is used for discharging the garbage in the valve body.

2. The kitchen waste throwing device of claim 1, wherein the valve plate includes a first valve portion and a second valve portion, the first valve portion is connected to the second valve portion, and an included angle β between the first valve portion and the second valve portion is an obtuse angle; the cylinder is connected to the first valve portion and the first valve portion is in sealing engagement with the inner wall of the first outlet.

3. The kitchen waste dispensing device of claim 2, wherein the valve plate further includes a universal joint, and the output shaft of the cylinder is movably connected to the first valve portion via the universal joint.

4. The kitchen waste disposal device as recited in claim 2, wherein said valve assembly further comprises a locking member, said locking member being connected to said valve body and in a position-limiting engagement with said second valve portion.

5. The kitchen waste disposal device of claim 1, further comprising a first sealing member disposed between said valve body and an inner wall of said first outlet, said valve plate being in sealing engagement with said inner wall of said first outlet through said first sealing member.

6. A kitchen waste putting device according to claim 1, characterised in that the valve body is provided with an installation part, the installation part is provided with an installation opening, the installation part is communicated with the valve body through the installation opening, and the cylinder is communicated with the installation part.

7. The kitchen waste discharge device according to claim 1, further comprising an access cover, wherein the access cover is connected to the valve body in an openable and closable manner.

8. The kitchen waste disposal device as recited in claim 6, wherein said valve assembly includes a drainage member, said drainage member is connected to a side of said mounting portion away from said valve body, said drainage member is adapted to drain waste from said mounting portion.

9. The kitchen waste disposal device of any one of claims 1 to 8, further comprising a drainage member, wherein the drainage member is connected to a side of the disposal member adjacent to the first outlet, and the drainage member is used for draining liquid in the garbage.

10. A waste disposal system comprising the kitchen waste delivery apparatus of any one of claims 1 to 9.

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