Impurity removing machine for kitchen waste slurry

Abstract

The utility model relates to a kitchen waste slurry impurity removing machine which comprises a base, a motor arranged on the base, a rotating shaft arranged on the motor, a fan assembly arranged on one side of the motor, a feeding bin arranged on one side of the fan assembly, a filtering bin assembly arranged on one side of the feeding bin and a discharging bin arranged on one side of the filtering bin assembly. The filter bin assembly comprises a shell, a filter screen and an end cover, a vent hole is formed in the end cover, the motor is started to drive the rotating shaft to rotate, material separation and impurity removal are conducted, and meanwhile the fan assembly synchronously rotates to generate cyclone to conduct cyclone blowing purification on the filter screen through the vent hole.

Description

Technical Field

[0001] The utility model relates to kitchen waste treatment equipment, in particular to a kitchen waste slurry impurity remover. Background Art

[0002] When using impurity removal and separation equipment to treat kitchen waste, high-speed centrifugal rotation and filtering screen structure are required to effectively remove light impurities such as finely divided plastics and wood fibers. The residual rate of light impurities in the material after impurity removal is low, ensuring the safe and stable operation of the back-end process equipment.

[0003] However, the inventors found that the device has the following problems: during the operation of the device, the filter screen may be blocked by slurry, and the device needs to be stopped and flushed with water. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and provides a kitchen waste slurry impurity remover, which solves the problem that the filter screen is blocked by slurry during the operation of the equipment.

[0005] In view of the above technical problems, the technical solution adopted by the utility model is as follows: a kitchen waste slurry impurity remover, comprising a base, a motor arranged on the base, a rotating shaft arranged on the motor, a fan assembly arranged on one side of the motor, a feed bin arranged on one side of the fan assembly, a filter bin assembly arranged on one side of the feed bin, and a discharge bin arranged on one side of the filter bin assembly, wherein the filter bin assembly comprises an outer shell, a filter screen and an end cover, wherein a vent is arranged in the end cover, and when the motor is started, the rotating shaft is driven to rotate to separate and remove impurities from the materials, and at the same time, the fan assembly rotates synchronously to generate a cyclone which blows and purifies the filter screen through the vent.

[0006] As a preferred embodiment, the rotating shaft is provided with spiral teeth and bevel spiral teeth, which are divided into several sections. The spiral teeth are spirally wrapped around several sections of the rotating shaft. One end of the bevel spiral teeth has higher teeth and the other end has lower teeth to form a cone. Several groups of them are spirally wrapped around another several sections of the rotating shaft.

[0007] Preferably, the fan assembly includes a mounting frame, a belt arranged on one side of the mounting frame, a gear a and a gear b arranged on the belt, and a fan arranged on the gear a, and the fan is rotatably connected to the mounting frame.

[0008] As a preferred embodiment, the end cover is provided with an air receiving port, the air receiving port is in a truncated cone shape, a slide groove is opened at the small end, a slider is provided on the slide groove, the air receiving port is connected with the vent, a plurality of air outlets are opened below the vent, and a water outlet is provided in the vent.

[0009] As a preferred embodiment, the filter screen is hourglass-shaped, larger at both ends and smaller in the middle, the lower end of the shell is stepped, a filter port is provided in the lower section of the shell, and a discharge port is provided at the lower end of the discharge bin.

[0010] As a preferred embodiment, the base is provided with a truncated cone-shaped foot, and the foot is provided with an anchor bolt.

[0011] Beneficial effects of the utility model:

[0012] 1. By setting the fan assembly, it can be started synchronously during the rotation of the equipment shaft to achieve the effect of cleaning the filter;

[0013] 2. By setting up hourglass-shaped filter screens, spiral teeth and conical teeth, the movement trajectory of the material is changed, making the feeding and cutting of the equipment more thorough and improving work efficiency;

[0014] 3. By setting the end cover of the filter bin, it is more convenient to maintain the equipment.

[0015] To sum up, this equipment has the advantages of self-cleaning, high working efficiency and convenient maintenance, and is especially suitable for kitchen waste treatment equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the structure of a kitchen waste slurry impurity remover;

[0018] Figure 2 Open the structural diagram for the end cap;

[0019] Figure 3 A bottom view of a kitchen waste slurry remover;

[0020] Figure 4 is a schematic diagram of the rotating shaft structure;

[0021] Figure 5 is a cross-sectional view of the end cover;

[0022] Figure 6 for Figure 1 Sectional view at point A.

[0023] The attached drawings are marked as follows: 1. base; 11 anchor; 12 anchor bolt; 2 motor; 3. rotating shaft; 31. spiral gear; 32. bevel gear; 4. fan assembly; 41. mounting bracket; 42. belt; 43. gear a; 44. gear b; 45. fan; 5. feed bin; 6. filter bin; 61. housing; 611. filter port; 62. filter screen; 63. end cover; 631. vent; 632. air intake; 633. slide; 634. slider; 635. air outlet; 636. water outlet; 7. discharge bin; 71 discharge port. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings.

[0025] Embodiment 1

[0026] like Figures 1 to 6 As shown, a kitchen waste slurry impurity remover includes a base 1, a motor 2 arranged on the base 1, a rotating shaft 3 arranged on the motor 2, a fan assembly 4 arranged on one side of the motor 2, a feed bin 5 arranged on one side of the fan assembly 4, a filter bin 6 assembly arranged on one side of the feed bin 5, and a discharge bin 7 arranged on one side of the filter bin 6 assembly. The filter bin 6 assembly includes a shell 61, a filter screen 62 and an end cover 63, and a vent 631 is arranged in the end cover 63. When the motor 2 is started, the rotating shaft 3 is driven to rotate to separate and remove impurities from the materials. At the same time, the fan assembly 4 rotates synchronously to generate a cyclone to blow and purify the filter screen 62 through the vent 631.

[0027] like Figure 4 As shown, the rotating shaft 3 is provided with spiral teeth 31 and bevel spiral teeth 32, which are divided into several sections. The spiral teeth 31 are spirally wound around several sections of the rotating shaft. One end of the bevel spiral teeth 32 has higher teeth and the other end has lower teeth to form a cone. Several groups of them are spirally wound around another several sections of the rotating shaft 3.

[0028] It is worth mentioning here that by setting the spiral teeth 31 spirally wrapped around the rotating shaft 3, the material in the feed bin 5 can be guided and rotated to be pushed into the filter bin 6, and by setting a plurality of sections of conical spiral teeth 32 spirally wrapped around the rotating shaft 3, the material can be driven to rotate centrifugally at high speed and cut the material.

[0029] like Figure 1 As shown in FIG. 2 , the fan assembly 4 includes a mounting frame 41, a belt 42 arranged on one side of the mounting frame 41, a gear a43 and a gear b44 arranged on the belt 42, and a fan 45 arranged on the gear a43, and the fan 45 is rotatably connected to the mounting frame 41.

[0030] like Figure 1As shown in Figures 5 and 6, an air receiving port 632 is provided on the end cover 63. The air receiving port 632 is in a truncated cone shape, with a slide groove 633 at the small end, a slider 634 is provided on the slide groove 633, the air receiving port 632 is connected with the vent 631, a plurality of air outlets 635 are provided below the vent 631, and a water outlet 636 is provided in the vent 631.

[0031] It is worth mentioning here that by setting up the fan assembly 4, it can be started synchronously during the rotation of the equipment shaft 3. At the same time, the conical air inlet 632 further accelerates the wind speed of the cyclone generated by the fan 45 and introduces it into the ventilation port 631 and then blows it toward the filter 62 from the air outlet 635, thereby achieving the purpose of cleaning the filter 62. By setting the slide groove 633 and the slider 634, the ventilation port 631 can be blocked when the equipment is shut down to prevent the odor generated inside the equipment from spreading.

[0032] like Figure 2 As shown in FIG. 3 , the filter screen 62 is hourglass-shaped, with large ends and a small middle. The lower end of the shell 61 is stepped. A filter port 611 is provided at the lower section of the shell 61. A discharge port 71 is provided at the lower end of the discharge bin 7.

[0033] It is worth mentioning here that by setting the hourglass-shaped filter screen 62, the movement trajectory of the material is changed, so that the feed cutting of the equipment is more thorough, as shown below.

[0034] The base 1 is provided with a truncated cone-shaped foundation foot 11 , and the foundation foot is provided with an anchor bolt 12 .

[0035] The working process is as follows:

[0036] The motor 2 is started, and the shaft 3 rotates along with the motor 2. The material processed by the previous process is continuously fed into the opening of the feed bin 5. A section of the shaft with spiral teeth 31 in the feed bin 5 continuously pushes the material into the filter bin 6 during rotation. The shaft with spiral teeth 31 and conical spiral teeth 32 in the filter bin 6 drives the material to rotate centrifugally at high speed during rotation. The moisture and light impurities in the material are separated through the filter screen 62 and flow out from the filter port 611 below the filter bin 6. The remaining material in the filter bin 6 is continuously pushed into the discharge bin 7 and discharged from the discharge port 71. The fan assembly 4 can be started synchronously during the rotation of the shaft 3. At the same time, the truncated cone-shaped air inlet 632 further accelerates the wind speed of the cyclone generated by the fan 45 and introduces it into the ventilation port 631 and then blows it toward the filter screen 62 from the air outlet 635, so as to clean the filter screen 62 and enable the equipment to operate continuously, automatically and safely.

[0037] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0038] Of course, in this technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "one" should not be understood as a limitation on the number.

[0039] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field under the technical tips of the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A kitchen waste slurry impurity remover, comprising a base (1), a motor (2) arranged on the base (1), a rotating shaft (3) arranged on the motor (2), a fan assembly (4) arranged on one side of the motor (2), a feed bin (5) arranged on one side of the fan assembly (4), a filter bin (6) assembly arranged on one side of the feed bin (5), and a discharge bin (7) arranged on one side of the filter bin (6), characterized in that: The filter bin (6) assembly comprises a housing (61), a filter screen (62) and an end cover (63). A vent (631) is provided in the end cover (63). The motor (2) is started to drive the rotating shaft (3) to rotate, thereby separating and removing impurities from the materials. At the same time, the fan assembly (4) rotates synchronously to generate a cyclone that passes through the vent (631) to blow and purify the filter screen (62).

2. The kitchen waste slurry impurity remover according to claim 1, characterized in that: The rotating shaft (3) is provided with spiral teeth (31) and bevel spiral teeth (32), which are divided into several sections. The spiral teeth (31) are spirally wound around several sections of the rotating shaft. The bevel spiral teeth (32) have higher teeth at one end and lower teeth at the other end to form a cone. Several groups of them are spirally wound around another several sections of the rotating shaft (3).

3. The kitchen waste slurry impurity remover according to claim 1, characterized in that: The fan assembly (4) comprises a mounting frame (41), a belt (42) arranged on one side of the mounting frame (41), a gear a (43) and a gear b (44) arranged on the belt (42), and a fan (45) arranged on the gear a (43), wherein the fan (45) is rotatably connected to the mounting frame (41).

4. The machine for removing impurities from kitchen waste slurry according to claim 1, characterized in that: The end cover (63) is provided with an air receiving port (632), the air receiving port (632) is in a truncated cone shape, a slide groove (633) is provided at the small end, a slider (634) is provided on the slide groove (633), the air receiving port (632) is connected with the ventilation port (631), a plurality of air outlets (635) are provided below the ventilation port (631), and a water outlet (636) is provided in the ventilation port (631).

5. The machine for removing impurities from kitchen waste slurry according to claim 1, characterized in that: The filter screen (62) is hourglass-shaped, with large ends and a small middle. The lower end of the shell (61) is stepped. A filter port (611) is provided at the lower section of the shell (61). A discharge port (71) is provided at the lower end of the discharge bin (7).

6. The machine for removing impurities from kitchen waste slurry according to claim 1, characterized in that: The base (1) is provided with a truncated cone-shaped foundation foot (11), and the foundation foot is provided with a foundation bolt (12).

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