Municipal waste solid-liquid separation mechanism

Abstract

The utility model discloses a municipal waste solid-liquid separation mechanism, which comprises a separation module and a liquid outlet module, and the separation module comprises a sewage box and a separation chamber arranged in the sewage box. According to the utility model, urban garbage is put into the separation chamber, then the separation chamber is communicated with an external power supply, the first motor and the second motor are started, then the large rotary drum drives the plurality of needles to rotate, the needles prick holes in the garbage, containers such as plastic bottles and tanks in the garbage are broken open, liquid in the containers flows out, and then solid-liquid separation is carried out by the filter screen plate; the problem of liquid residue of the container with the cover is effectively solved, then some garbage can be sleeved on the pricking needle after being penetrated by the pricking needle, then the garbage on the pricking needle is beaten by the small rotary drum and the rubber rod which are driven by the second motor to rotate, the beaten garbage falls to the right side of the large rotary drum, and then the garbage rushes to the pricking needle again, so that the condition of missing pricking of the garbage is prevented. And the solid-liquid separation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of urban garbage treatment, in particular to an urban garbage solid-liquid separation mechanism. Background Art

[0002] Urban garbage is a mixture of solid waste in cities, including industrial waste, construction waste and domestic waste. The quantity, nature and degree of environmental pollution of industrial waste residues vary greatly, and should be managed uniformly. According to different situations, each factory should directly or after treatment to meet the emission standards, and then place it in the designated area. Construction waste is generally non-polluting solid and can be disposed of by landfill. Domestic garbage is solid waste residues generated by people in their lives, which are of various types, including organic and inorganic substances, and should be classified, collected, transported and treated.

[0003] Application number CN202120448698.9 discloses a solid-liquid separation device for urban garbage, including a bottom plate, an extrusion mechanism and a rotating mechanism; the bottom plate: the bottom surface thereof is symmetrically provided with supporting ridges, a working box is provided on the right side of the upper surface of the bottom plate through a supporting column, a box door is hingedly connected to the left end of the opening provided in the middle of the front side of the working box through a hinge, a rotating column is rotatably connected to the rotating column in the rotating groove provided on the right side of the upper surface of the bottom plate through a bearing, the top end of the rotating column passes through the rotating hole provided in the middle of the lower side of the working box and is provided with a connecting block at the end, a separation box is provided on the top end face of the connecting block, a baffle is rotatably connected to the left end of the opening provided on the front side of the separation box through a rotating shaft, a rotating hand is rotatably connected to the front side of the baffle, an L-shaped plate is provided on the right side of the separation box, and the rotating hand is clamped with the L-shaped plate, and the urban garbage solid-liquid separation device can better separate the liquid from the garbage, improve the effect of garbage solid-liquid separation, and meet the use needs of personnel. However, when the device encounters a plastic bottle filled with water and with a bottle cap, it is difficult to separate the liquid, resulting in the influence of solid-liquid separation. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A solid-liquid separation mechanism for urban garbage comprises a separation module and a liquid outlet module, wherein the separation module comprises a sewage box, a separation chamber installed inside the sewage box, a cover movably embedded in one side of the separation chamber, two convex rods installed at the bottom of the separation chamber, two elastic bands installed at one side of the cover, a filter plate arranged between the separation chamber and the cover and connected to the separation chamber, and a material receiving plate installed inside the sewage box, and the liquid outlet module comprises a first motor and a second motor installed at the front side of the separation chamber, a large rotating drum connected to the output shaft of the first motor, a plurality of pricking needles enclosed on the outside of the large rotating drum, a small rotating drum connected to the output shaft of the second motor, and a plurality of rubber rods enclosed on the outside of the small rotating drum.

[0007] By adopting the above technical scheme, urban garbage is put into the separation chamber, and then the external power supply is connected, the first motor and the second motor are started, and then the large rotating drum rotates with multiple needles, the needles pierce holes in the garbage, and then the plastic bottles, cans and other containers in the garbage are broken, and the liquid in these containers can flow out, and then the filter plate is used for solid-liquid separation, which effectively solves the problem of liquid residue in the covered containers, and then some garbage will be covered on the needles after being penetrated by the needles, and then the small rotating drum and rubber rod driven by the second motor will knock the garbage on the needles down, and the knocked garbage falls to the right side of the large rotating drum, and then the garbage flows back to the needles to prevent the garbage from being missed, thereby improving the solid-liquid separation effect.

[0008] In a preferred example, the utility model can be further configured as follows: the separation chamber is arranged on the top of the material receiving plate, and the separation chamber is arranged inclined.

[0009] In a preferred example, the utility model can be further configured as follows: the two protruding rods are symmetrical about the vertical center plane of the separation chamber, and the two elastic bands are respectively located on one side of the two protruding rods, and the elastic bands are movably connected to the protruding rods.

[0010] In a preferred example, the utility model can be further configured as follows: the rotation direction of the output shaft of the first motor is opposite to the rotation direction of the output shaft of the second motor, the first motor is connected in series with the second motor, and the first motor is electrically connected to an external power supply.

[0011] In a preferred example, the utility model can be further configured as follows: the number of the rubber rods is twice that of the puncture needles, and two adjacent rubber rods are respectively attached to the two sides of the puncture needles.

[0012] In a preferred example, the present invention can be further configured as follows: a feed channel is installed on the top of the separation chamber, and the feed channel is connected to the interior of the separation chamber.

[0013] In a preferred example, the utility model can be further configured as follows: a plastic plate is installed at the bottom of the separation chamber, and a hook is movably embedded at the bottom of the plastic plate.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. In the utility model, urban garbage is put into the separation chamber, and then the external power supply is connected, the first motor and the second motor are started, and then the large rotating drum rotates with multiple puncture needles, the puncture needles puncture holes in the garbage, and then plastic bottles, cans and other containers in the garbage are broken, and the liquid in these containers can flow out, and then the filter plate is used for solid-liquid separation, which effectively solves the problem of liquid residue in the covered containers, and then some garbage will be covered on the puncture needles after being penetrated by the puncture needles, and then the small rotating drum and rubber rod driven by the second motor will knock down the garbage on the puncture needles, and the knocked down garbage falls to the right side of the large rotating drum, and then the garbage flows to the puncture needles again, preventing the garbage from being missed, thereby improving the solid-liquid separation effect.

[0016] 2. In the utility model, after the separation operation is completed, the staff removes the hook, separates the protruding rod and the elastic band with the hook, and the cover is opened, and then the solid waste falls on the receiving plate, thereby realizing the differentiated collection of the solid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the separation module of the utility model;

[0019] Figure 3 This is a schematic diagram of the liquid outlet module of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection relationship between the plastic plate and the hook of the utility model.

[0021] Reference numerals:

[0022] 100, separation module; 110, sewage box; 120, separation chamber; 130, cover; 140, convex rod; 150, elastic band; 160, filter plate; 170, receiving plate;

[0023] 200, liquid outlet module; 210, first motor; 220, second motor; 230, large rotating drum; 240, needle sticking; 250, small rotating drum; 260, rubber rod;

[0024] 300, feed channel;

[0025] 400, plastic board;

[0026] 500. Hook. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0028] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0029] A mechanism for separating solid and liquid from urban garbage provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] Combination Figure 1-4 As shown, the utility model provides a solid-liquid separation mechanism for urban garbage, comprising a separation module 100 and a liquid outlet module 200, wherein the separation module 100 comprises a sewage box 110, a separation chamber 120 installed inside the sewage box 110, a cover 130 movably embedded on one side of the separation chamber 120, two convex rods 140 installed at the bottom of the separation chamber 120, two elastic bands 150 installed on one side of the cover 130, a filter plate 160 provided between the separation chamber 120 and the cover 130 and connected to the separation chamber 120, and a material receiving plate 170 installed inside the sewage box 110;

[0032] The liquid outlet module 200 includes a first motor 210 and a second motor 220 installed on the front side of the separation chamber 120, a large rotating drum 230 connected to the output shaft of the first motor 210, a plurality of puncture needles 240 surrounded on the outside of the large rotating drum 230, a small rotating drum 250 connected to the output shaft of the second motor 220, and a plurality of rubber rods 260 surrounded on the outside of the small rotating drum 250.

[0033] Furthermore, the separation chamber 120 is arranged on the top of the receiving plate 170, and the separation chamber 120 is inclined. This structural design ensures that the garbage can flow into the large rotating drum 230, so that the garbage can be pierced, which is conducive to the discharge of the liquid in the container.

[0034] Furthermore, the two protruding rods 140 are symmetrical about the vertical center plane of the separation chamber 120, and the two elastic bands 150 are respectively located on one side of the two protruding rods 140. The elastic bands 150 are movably connected to the protruding rods 140. With this structural design, the cover 130 can be firmly connected to the separation chamber 120.

[0035] Furthermore, the rotation direction of the output shaft of the first motor 210 is opposite to the rotation direction of the output shaft of the second motor 220. The first motor 210 and the second motor 220 are connected in series, and the first motor 210 is electrically connected to an external power supply. With this structural design, the control of the first motor 210 and the second motor 220 is very convenient.

[0036] Furthermore, the number of the rubber rods 260 is twice that of the puncture needles 240 , and two adjacent rubber rods 260 are respectively attached to both sides of the puncture needles 240 . This layout design effectively prevents garbage from being retained on the puncture needles 240 .

[0037] Embodiment 2:

[0038] Combination Figure 1 As shown, on the basis of the first embodiment, a feed channel 300 is installed on the top of the separation chamber 120 , and the feed channel 300 is connected with the inside of the separation chamber 120 . The feed channel 300 is provided to facilitate the staff to put garbage into the separation chamber 120 .

[0039] Embodiment three:

[0040] Combination Figure 4 As shown, in the above embodiment, a plastic plate 400 is installed at the bottom of the separation chamber 120, and a hook 500 is movably embedded at the bottom of the plastic plate 400. The plastic plate 400 serves the purpose of limiting the hook 500, and then the hook 500 serves the role of splitting the protruding rod 140 and the elastic band 150, so that the staff can take out the solid waste in the separation chamber 120 conveniently.

[0041] Working principle and use process of the utility model: when the device is put into actual use, the staff puts the urban garbage into the separation chamber 120, and then connects the external power supply, the first motor 210 and the second motor 220 are started, and then the large rotating drum 230 rotates with multiple puncture needles 240, and the puncture needles 240 puncture holes in the garbage, and then the plastic bottles, cans and other containers in the garbage are broken, and the liquid in these containers can flow out, and then the filter plate 160 is used for solid-liquid separation. In this process, some garbage will be trapped in the puncture needles 240. 0, and then the small rotating drum 250 and the rubber rod 260 driven by the second motor 220 knock down the garbage on the puncture needle 240, and the knocked down garbage falls to the right side of the large rotating drum 230, so that the garbage can be repeatedly punctured, which effectively improves the solid-liquid separation effect. Then, after the separation operation is completed, the staff removes the hook 500, and uses the hook 500 to separate the protruding rod 140 and the elastic band 150, so that the cover 130 can be opened, and then the solid garbage falls on the receiving plate 170, thereby realizing the differentiated collection of solid garbage.

[0042] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0043] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0044] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A solid-liquid separation mechanism for urban garbage, characterized in that: include: The separation module (100) comprises a sewage box (110), a separation chamber (120) installed inside the sewage box (110), a cover (130) movably embedded in one side of the separation chamber (120), two protruding rods (140) installed at the bottom of the separation chamber (120), two elastic binding bands (150) installed on one side of the cover (130), a filter plate (160) provided between the separation chamber (120) and the cover (130) and connected to the separation chamber (120), and a material receiving plate (170) installed inside the sewage box (110); The liquid outlet module (200) comprises a first motor (210) and a second motor (220) installed on the front side of the separation chamber (120), a large rotating drum (230) connected to the output shaft of the first motor (210), a plurality of puncture needles (240) enclosed on the outside of the large rotating drum (230), a small rotating drum (250) connected to the output shaft of the second motor (220), and a plurality of rubber rods (260) enclosed on the outside of the small rotating drum (250).

2. A municipal garbage solid-liquid separation mechanism according to claim 1, characterized in that: The separation chamber (120) is arranged on the top of the receiving plate (170), and the separation chamber (120) is arranged in an inclined manner.

3. The urban garbage solid-liquid separation mechanism according to claim 1, characterized in that: The two protruding rods (140) are symmetrical with respect to the vertical center plane of the separation chamber (120), and the two elastic binding bands (150) are respectively located on one side of the two protruding rods (140), and the elastic binding bands (150) are movably connected to the protruding rods (140).

4. The urban garbage solid-liquid separation mechanism according to claim 1, characterized in that: The rotation direction of the output shaft of the first motor (210) is opposite to the rotation direction of the output shaft of the second motor (220); the first motor (210) and the second motor (220) are connected in series; and the first motor (210) is electrically connected to an external power supply.

5. The urban garbage solid-liquid separation mechanism according to claim 1, characterized in that: The number of the rubber rods (260) is twice the number of the pricking needles (240), and two adjacent rubber rods (260) are respectively attached to the two sides of the pricking needles (240).

6. The urban garbage solid-liquid separation mechanism according to claim 1, characterized in that: A feed channel (300) is installed on the top of the separation chamber (120), and the feed channel (300) is connected to the interior of the separation chamber (120).

7. The urban garbage solid-liquid separation mechanism according to claim 1, characterized in that: A plastic plate (400) is installed at the bottom of the separation chamber (120), and a hook (500) is movably embedded at the bottom of the plastic plate (400).

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