A high-efficiency slicing type restaurant waste pulverizer and pulverizing method

Abstract

The present invention relates to an efficient slicing type restaurant waste pulverizer and a pulverizing method, and belongs to the technical field of restaurant kitchen waste disposal equipment. The technical scheme is: comprising a casing (1), a counter-attack plate (2), a pulverizing roller (4) and a motor (6), wherein the casing (1) is a box-type structure, a feeding port (1-5) is provided above the casing (1), a discharge port (1-6) is provided below the casing (1), the counter-attack plate (2) and the pulverizing roller (4) are respectively arranged in the casing (1) of the box-type structure, the counter-attack plate (2) is an arc-shaped structure matching the pulverizing roller (4), the upper end of the counter-attack plate (2) is hinged on the casing (1), and the lower end of the counter-attack plate (2) is connected to the counter-attack plate distance adjustment component (2-1). The beneficial effects of the present invention are: adopting a horizontal shaft type and slicing structure, the feeding capacity can be guaranteed, the crushing of large pieces of waste can be met, and bone hard objects can be crushed, the crushing efficiency is high, and the efficient pulverization of restaurant waste is achieved.

Description

Technical Field

[0001] The invention relates to a high-efficiency slicing type restaurant waste pulverizer and a pulverizing method, belonging to the technical field of restaurant kitchen waste disposal equipment. Background Art

[0002] At present, the common restaurant waste pulverizers at home and abroad are all vertical shaft type, which is similar to the structure of the wall breaker. They have weak feeding capacity and are prone to blockage or even reversal when encountering large pieces of material; they have poor crushing strength and cannot crush bone materials, which can cause serious damage to the equipment; they have low crushing efficiency and too small hourly processing capacity. These problems have seriously affected the progress of restaurant kitchen waste disposal in my country and are technical problems that supporting enterprises in the industry need to solve urgently. Summary of the invention

[0003] The purpose of the present invention is to provide a high-efficiency slicing type catering waste crusher and crushing method, which can ensure the material eating capacity, meet the needs of crushing large pieces of waste, and crush hard objects such as bones. It has high crushing efficiency, realizes efficient crushing of catering waste, and solves the problems existing in the background technology.

[0004] The technical solution of the present invention is:

[0005] A high-efficiency slicing type catering waste pulverizer, comprising a casing, an impact plate, a pulverizing roller and a motor, wherein the casing is a box-type structure, a feeding port is provided at the top of the casing, a discharging port is provided at the bottom of the casing, the impact plate and the pulverizing roller are respectively arranged in the casing of the box-type structure, the motor is connected to the pulverizing roller through a transmission mechanism, the impact plate is an arc-shaped structure matching the pulverizing roller, the upper end of the impact plate is hinged on the casing, and the lower end of the impact plate is connected to the impact plate distance adjustment assembly;

[0006] The impact plate pitch adjustment assembly comprises a pitch adjustment nut, a fixing frame and a screw rod, wherein the screw rod is fixed to the casing through the fixing frame, one end of the screw rod is hinged to the lower end of the impact plate, and the other end of the screw rod is provided with a pitch adjustment nut;

[0007] The crushing roller comprises a main shaft, a rotor disk, a spacer ring, a single slice, a combined slice, a crushing shaft and a connecting shaft. The rotor disk is fixed on the main shaft. The combined slice is an integrated structure formed by connecting a plurality of single slices in series through the crushing shaft. A plurality of single slices and a plurality of combined slices are respectively fixed on the rotor disk through the connecting shaft. The single slices and the combined slices are arranged at intervals, and a spacer ring is provided between the single slices and the combined slices.

[0008] A material blocking plate is fixed on the material inlet of the casing, and the material blocking plate is close to the upper end of the impact plate.

[0009] A water spray device is also provided above the casing, and the water spraying direction of the water spray device is toward the crushing roller in the casing.

[0010] The rotor disk is fixed on the main shaft by means of keys.

[0011] A method for efficiently slicing restaurant waste comprises the following steps:

[0012] The food waste crusher is powered by an electric motor, which drives the crushing roller to rotate counterclockwise through a belt drive. The food waste to be disposed of enters through the feed port on the upper part of the casing and falls into the crushing chamber in a free fall manner. The single slices and combined slices driven by the transmission shaft to rotate at high speed shear, impact and stretch the food waste entering the crushing chamber, and forcibly crush the food waste. The opening and closing angle of the impact plate is adjusted by the impact plate distance adjustment component, and the gap between the impact plate and the single slice and combined slice is changed to control the discharge particle size, ensuring that the particle size after crushing meets the requirements. The water spray device arranged on the upper part of the casing sprays water downward to promote the smooth discharge of the crushed food waste from the discharge port at the bottom of the casing, avoiding the problem of poor discharge caused by blockage of the screen bottom.

[0013] The present invention adopts a horizontal axis and slicing structure. In order to meet the needs of crushing hard waste, some slices are connected into one by a crushing shaft to form a combined slice. The single slice and the combined slice adopt a mixed design, which can shear and stretch the flexible material and forcibly impact and crush the bone hard material. In addition, the distance between the slice and the impact plate can be adjusted by the impact plate distance adjustment component, which can not only ensure the material feeding capacity and meet the crushing needs of large pieces of waste, but also crush bone hard objects with high crushing efficiency.

[0014] The beneficial effects of the present invention are: the horizontal axis and slicing structure are adopted, which can ensure the material eating capacity, meet the crushing of large pieces of waste, and crush bone hard objects with high crushing efficiency, thereby realizing efficient crushing of catering waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the present invention;

[0016] Figure 2 It is a left side view of the present invention;

[0017] Figure 3 This is the front view of the casing;

[0018] Figure 4 This is the left side view of the casing;

[0019] Figure 5 It is a top view of the casing;

[0020] Figure 6 This is the main view of the distance adjustment component;

[0021] Figure 7 This is the left view of the distance adjustment component;

[0022] Figure 8 It is a top view of the distance adjustment component;

[0023] Fig. 9 This is the front view of the crushing roller;

[0024] Fig.10 It is the left view of the crushing roller;

[0025] In the figure: casing 1, impact plate 2, water spray device 3, crushing roller 4, bearing seat 5, motor 6, upper shell 1-1, lower shell 1-2, baffle plate 1-3, side plate 1-4, feed inlet 1-5, discharge port 1-6, impact plate pitch adjustment assembly 2-1, pitch adjustment nut 2-11, swing frame 2-12, fixed frame 2-13, screw 2-14, main shaft 4-1, bearing 4-2, sealing device 4-3, rotor disk 4-4, spacer ring 4-5, single slice 4-6, combined slice 4-7, pulley 4-8, crushing shaft 4-9, connecting shaft 4-10, key 4-11. DETAILED DESCRIPTION

[0026] The present invention will be further described below by way of embodiments with reference to the accompanying drawings.

[0027] See attached Figure 1-10 , a high-efficiency slicing type catering waste pulverizer, comprising a casing 1, an impact plate 2, a pulverizing roller 4 and a motor 6, wherein the casing 1 is a box-type structure, a feeding port 1-5 is provided above the casing 1, a discharging port 1-6 is provided below the casing 1, the impact plate 2 and the pulverizing roller 4 are respectively arranged in the casing 1 of the box-type structure, the motor 6 is connected to the pulverizing roller 4 through a transmission mechanism, the impact plate 2 is an arc-shaped structure matching the pulverizing roller 4, the upper end of the impact plate 2 is hinged on the casing 1, and the lower end of the impact plate 2 is connected to the impact plate distance adjustment component 2-1;

[0028] The impact plate pitch adjustment assembly 2-1 comprises a pitch adjustment nut 2-11, a fixing frame 2-13 and a screw 2-14. The screw 2-14 is fixed to the housing 1 through the fixing frame 2-13. One end of the screw 2-14 is hinged to the lower end of the impact plate 2, and the other end of the screw 2-14 is provided with a pitch adjustment nut 2-11.

[0029] The crushing roller 4 includes a main shaft 4-1, a rotor disk 4-4, a spacer ring 4-5, a single slice 4-6, a combined slice 4-7, a crushing shaft 4-9 and a connecting shaft 4-10. The rotor disk 4-9 is fixed on the main shaft 4-1. The combined slice 4-7 is an integrated structure composed of several single slices connected in series through the crushing shaft 4-9. A plurality of single slices 4-6 and a plurality of combined slices 4-7 are respectively fixed on the rotor disk 4-4 through the connecting shaft 4-10. The single slices 4-6 and the combined slices 4-7 are arranged at intervals, and a spacer ring 4-5 is provided between the single slices 4-6 and the combined slices 4-7.

[0030] A method for efficiently slicing restaurant waste comprises the following steps:

[0031] The food waste crusher is powered by a motor 6, which drives the crushing roller 4 to rotate counterclockwise through a belt drive; the food waste to be disposed of enters through the feed port 1-5 on the upper part of the casing 1 and falls into the crushing chamber in a free fall manner; the single slices 4-6 and the combined slices 4-7 driven by the transmission shaft to rotate at high speed shear, impact and stretch the food waste entering the crushing chamber, and forcibly crush the food waste; the opening and closing angles of the impact plate 2 are adjusted by the impact plate distance adjustment component 2-1, and the gap between the impact plate 2 and the single slices 4-6 and the combined slices 4-7 is changed to control the discharge particle size, ensuring that the particle size after crushing meets the set requirements; the water spraying device 3 arranged on the upper part of the casing 1 sprays water downward to drain, so as to promote the smooth discharge of the crushed food waste from the discharge port 1-6 at the bottom of the casing 1, and avoid the problem of poor discharge caused by blockage of the screen bottom.

[0032] In this embodiment, refer to the attached Figure 3 , 4 , 5. The casing 1 includes an upper casing 1-1, a lower casing 1-2, a baffle plate 1-3 and a side plate 1-4. The upper casing 1-1, the lower casing 1-2 and the side plate 1-4 are organically combined into a box-type structure by welding and bolting. A baffle plate 1-3 is fixed to the feed inlet 1-5 of the casing 1. The baffle plate 1-3 is close to the upper end of the counter-attack plate 2. The water spray device 3 is fixed to the upper casing 1-1 by bolting to achieve the function of guiding the discharge of the crushed catering waste by the water flow. Feed from the feed inlet 1-5 above the casing 1 and discharge from the discharge port 1-6 just below. The reasonably designed feed inlet 1-5 and discharge port 1-6 ensure that large pieces of catering waste can smoothly enter the crushing chamber for crushing without backflow.

[0033] Refer to the attached Figure 6 , 7 8. The impact plate pitch-adjusting assembly 2-1 is composed of a pitch-adjusting nut 2-11, a swing frame 2-12, a fixed frame 2-13 and a screw 2-14. The impact plate 2 is arc-shaped, and its upper end is hinged to the casing 1 through a pin, and its lower end is hinged to the screw 2-14 through a pin. The impact plate 2 is opened and closed by rotating the pitch-adjusting nut 2-11, thereby adjusting the gap between the impact plate 2 and the crushing roller 4.

[0034] Refer to the attached Fig. 9 , 10The crushing roller 4 comprises a main shaft 4-1, a bearing 4-2, a sealing device 4-3, a rotor disc 4-4, a spacer ring 4-5, a single slice 4-6, a combined slice 4-7, a pulley 4-8, a crushing shaft 4-9, a connecting shaft 4-10 and a key 4-11. Several single slices are connected in series through the crushing shaft 4-9 to form a combined slice 4-7. The single slice 4-6 and the combined slice 4-7 are arranged alternately. The rotor disc 4-4 is fixed to the main shaft 4-1 through the key 4-11. The single slice 4-6 and the combined slice 4-7 are fixed to the rotor disc 4-4 through the connecting shaft 4-10 respectively. The single slice 4-6 and the combined slice 4-7 are clearance-matched with the connecting shaft 4-10 and can swing freely on the connecting shaft 4-10. The single slice 4-6 and the combined slice 4-7 are spaced and positioned along the axial direction by the spacer ring 4-5. The various components are organically combined into a transmission shaft device through various cooperations, which can rotate at high speed under the power.

[0035] See attached Figure 1 , 2 The high-efficiency slice-type catering waste crusher is powered by a motor 6, and drives the crushing roller 4 to rotate in a counterclockwise direction through a belt transmission method. The catering waste to be disposed of enters through the feed port 1-5 on the casing 1 in a certain feeding method, and falls into a sufficiently large crushing chamber in a free fall manner. The single slices 4-6 and the combined slices 4-7 driven by the transmission shaft to rotate at high speed shear, impact and stretch the catering waste entering the crushing chamber, and forcibly crush the rigid-flexible mixed catering waste. The opening and closing angles of the counter-attack plate 2 are adjusted by the counter-attack plate spacing component 2-1, and the gap between the counter-attack plate 2 and the single slices 4-6 and the combined slices 4-7 is changed to control the discharge particle size. The matching water spray device 3 sprays water to drain during operation, ensuring that the particle size after crushing can meet the design requirements and can be discharged smoothly from the discharge port 1-6 on the casing 1, avoiding the problem of poor discharge caused by blockage of the screen bottom.

Claims

1. An efficient slicing type restaurant waste pulverizer, characterized by: The invention comprises a casing (1), an impact plate (2), a crushing roller (4) and a motor (6); the casing (1) is a box-type structure; a feed inlet (1-5) is provided above the casing (1); a baffle plate (1-3) is fixed on the feed inlet (1-5) of the casing (1); the baffle plate (1-3) is close to the upper end of the impact plate (2); a discharge port (1-6) is provided below the casing (1); the impact plate (2) and the crushing roller (4) are respectively arranged in the casing (1) of the box-type structure; a water spray device (3) is also provided above the casing (1); the water spray direction of the water spray device (3) is toward the crushing roller (4) in the casing (1); the motor (6) is connected to the crushing roller (4) by driving through a transmission mechanism; the impact plate (2) is an arc-shaped structure matching the crushing roller (4); the upper end of the impact plate (2) is hinged on the casing (1); and the lower end of the impact plate (2) is connected to the impact plate distance adjustment component (2-1); The impact plate pitch adjustment assembly (2-1) comprises a pitch adjustment nut (2-11), a fixing frame (2-13) and a screw rod (2-14); the screw rod (2-14) is fixed to the casing (1) via the fixing frame (2-13); one end of the screw rod (2-14) is hinged to the lower end of the impact plate (2); and the other end of the screw rod (2-14) is provided with a pitch adjustment nut (2-11); The crushing roller (4) comprises a main shaft (4-1), a rotor disk (4-4), a spacer ring (4-5), a single slice (4-6), a combined slice (4-7), a crushing shaft (4-9) and a connecting shaft (4-10); the rotor disk (4-4) is fixed to the main shaft (4-1) via a key (4-11); the combined slice (4-7) is a structure formed by connecting a plurality of single slices in series via a crushing shaft (4-9); a plurality of single slices (4-6) and a plurality of combined slices (4-7) are respectively fixed to the rotor disk (4-4) via a connecting shaft (4-10); the single slices (4-6) and the combined slices (4-7) are arranged at intervals; and a spacer ring (4-5) is provided between the single slices (4-6) and the combined slices (4-7).

2. A method for efficiently slicing restaurant waste, using the restaurant waste pulverizer according to claim 1, comprising the following steps: The food waste crusher is powered by a motor (6) and driven by a belt drive to drive a crushing roller (4) to rotate in a counterclockwise direction. Food waste to be disposed of enters through an inlet (1-5) at the top of a casing (1) and falls into a crushing chamber in a free-falling manner. Single slices (4-6) and combined slices (4-7) driven by a transmission shaft to rotate at high speed shear, impact and stretch the food waste entering the crushing chamber, thereby forcibly crushing the food waste. The opening and closing angle of the impact plate (2) is adjusted by an impact plate spacing adjustment component (2-1), and the gap between the impact plate (2) and the single slices (4-6) and the combined slices (4-7) is changed to control the discharge particle size, thereby ensuring that the particle size after crushing meets the requirements. A water spray device (3) arranged at the top of the casing (1) sprays water downward to drain water, thereby promoting the smooth discharge of the crushed food waste from the discharge port (1-6) at the bottom of the casing (1), thereby avoiding the problem of poor discharge caused by blockage of the screen bottom.

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