Feather crusher

Abstract

The utility model relates to the field of crushers, in particular to a feather crusher. The device comprises a crushing box, a material storage box, a crushing assembly, an opening and closing assembly and a material ramming assembly. And a bracket I for supporting the crushing box is arranged at the lower end of the crushing box. The storage box is arranged above the crushing box and is connected with the crushing box through brackets II which are symmetrically arranged at the upper end of the crushing box; and a discharge hole is formed in the lower end of the storage box. The smashing assembly is arranged in the smashing box and used for smashing and stirring the feathers. The opening and closing assembly is arranged on the smashing box, and the discharging opening is intermittently opened and closed through reciprocating sliding of the closing plate. The material ramming assembly is arranged in the material storage box, and the feathers are rammed out of the material storage box through reciprocating stretching and retracting of a material ramming rod. The second driving mechanism is started to drive the first connecting rod and the second connecting rod to rotate, so that the closing plate is driven to slide back and forth along the sliding way, and the discharging opening is intermittently opened / closed. Continuous feeding of feathers can be achieved, the continuity of the smashing process is ensured, and therefore the feather smashing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of crushers, in particular to a feather crusher. Background Art

[0002] Keratin is an important biological macromolecule, which is usually used in fields such as medicine, food, and cosmetics. In some industries, the production of keratin may involve using animal feathers as one of the raw materials. A feather crusher can effectively crush and process these feathers. A feather crusher is a device specifically used for processing feathers, usually used in the reuse or processing of feather products.

[0003] The Chinese patent document with the authorization announcement number CN219984911U proposes a hydrolyzed feather meal circulating crushing mechanism, including a crushing box. The inner wall of the crushing box is rotatably connected with a rolling bin. The inner wall of the rolling bin is rotatably connected with an output shaft. The rolling bin and the output shaft rotate in opposite directions. A plurality of crushing blades for crushing hydrolyzed feathers are fixedly connected to the side wall of the output shaft. The plurality of crushing blades do not contact the inner wall of the rolling bin. An outlet is opened at the bottom end of the rolling bin. An L-shaped plate is fixedly connected to the side wall of the rolling bin.

[0004] In the above application, although through the combined use of the outlet, the L-shaped plate and the filter screen, the unqualified feathers with larger particles are returned to the inside of the rolling bin for re-crushing until they are broken qualified and discharged and collected from the filter screen, avoiding the situation that the processed feathers need to be taken out and the machine needs to be filled again during repeated crushing. However, this device requires workers to continuously fill feathers into the rolling bin, unable to achieve the coherence of the crushing process, and is time-consuming and laborious. Summary of the Utility Model

[0005] Aiming at the problems in the background art, a feather crusher is proposed.

[0006] The utility model proposes a feather crusher, including a crushing box, a storage box, a crushing component, an opening and closing component, and a ramming component. A support one for providing support is provided at the lower end of the crushing box. The storage box is arranged above the crushing box and is connected to the crushing box through support two symmetrically arranged at the upper end of the crushing box; an outlet is provided at the lower end of the storage box. The crushing component is arranged in the crushing box to crush and stir the feathers. The opening and closing component is arranged on the crushing box to intermittently open and close the outlet through the reciprocating sliding of the closing plate. The ramming component is arranged in the storage box to ram the feathers out of the storage box through the reciprocating telescoping of the ramming rod.

[0007] Preferably, the crushing component includes a rotating shaft rotatably arranged at the inner wall of the crushing box; one end of the rotating shaft is connected with a driving mechanism one, and a spiral blade for crushing and stirring the feathers is wound thereon.

[0008] Preferably, the opening and closing assembly includes a support plate disposed at the upper end of the crushing box; a first connecting rod is rotatably connected to the support plate; one end of the first connecting rod is connected to the driving end of a second driving mechanism disposed on the support plate, and the other end is rotatably connected to a second connecting rod; the other end of the second connecting rod is rotatably connected to a closing plate; the closing plate is slidably connected to two sliding channels respectively disposed on two second brackets; by reciprocatingly sliding the closing plate on the sliding channels, the discharge port is opened / closed.

[0009] Preferably, on the upper ends of the opposite sides of the two sliding channels, a first adjusting inclined surface is provided; the first adjusting inclined surface is located directly below the discharge port.

[0010] Preferably, the ramming assembly includes a fixing plate disposed in the storage box; a sleeve is provided at the lower end of the fixing plate; a ramming rod is slidably connected in the sleeve; a spring is connected between the ramming rod and the fixing plate, and a connecting rod is further connected to the ramming rod; the connecting rod is slidably connected to a sliding groove opened at the side wall of the storage box; a pushing plate is provided on the side of the closing plate; an adjusting inclined surface is provided on the pushing plate, which cooperates with the connecting rod and jacks up the connecting rod upward during the movement process.

[0011] Preferably, bristles are provided on the groove wall of the sliding groove.

[0012] Preferably, a feed port is provided at the upper end of the crushing box; the feed port is opposite to the discharge port.

[0013] Preferably, the lower end of the storage box is in a funnel shape.

[0014] Compared with the prior art, the present utility model has the following beneficial technical effects:

[0015] (1) For this feather crusher, by starting the second driving mechanism to drive the first connecting rod and the second connecting rod to rotate, the closing plate is driven to reciprocatingly slide along the sliding channels, intermittently opening / closing the discharge port. Continuous feeding of feathers can be realized, ensuring the coherence of the crushing process, thereby improving the feather crushing efficiency and reducing the labor burden of the staff. And during the feeding process, by intermittently closing the discharge port, it is possible to avoid the feeding speed being too fast or the material accumulating too much, resulting in equipment overload or blockage, thus maintaining the stable operation of the equipment.

[0016] (2) For this feather crusher, during the process of the closing plate opening the discharge port, the connecting rod is separated from the pushing plate, so that the ramming rod moves downward under the action of the elastic force of the spring and gravity, ramming the feathers below into the crushing box along the discharge port to assist the feather feeding. It can prevent the feathers from being too large or entangled with each other, thus blocking at the discharge port and making it difficult to feed. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2This is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the opening and closing assembly and the material ramming assembly of the utility model Figure 1 ;

[0020] Figure 4 This is a schematic diagram of the opening and closing assembly and the material ramming assembly of the utility model Figure 2 .

[0021] Reference numerals: 1, crushing box; 101, feed inlet; 2, storage box; 201, discharge outlet; 3, first support; 4, second support; 5, crushing assembly; 51, rotating shaft; 52, first driving mechanism; 53, spiral blade; 6, opening and closing assembly; 61, support plate; 62, first connecting rod; 63, second driving mechanism; 64, second connecting rod; 65, closing plate; 66, slideway; 7, material ramming assembly; 71, fixing plate; 72, sleeve; 73, material ramming rod; 74, spring; 75, connecting rod; 76, chute; 77, pushing plate. Specific embodiments

[0022] Embodiment 1

[0023] As Figures 1-4 shown, a feather crusher proposed by the utility model includes a crushing box 1, a storage box 2, a crushing assembly 5, an opening and closing assembly 6 and a material ramming assembly 7. A first support 3 for supporting the lower end of the crushing box 1 is provided. The storage box 2 is arranged above the crushing box 1 and is connected to the crushing box 1 through second supports 4 symmetrically arranged at the upper end of the crushing box 1; a discharge outlet 201 is provided at the lower end of the storage box 2. The crushing assembly 5 is arranged in the crushing box 1 to crush and stir the feathers. The opening and closing assembly 6 is arranged on the crushing box 1, and the discharge outlet 201 is intermittently opened and closed by the reciprocating sliding of the closing plate 65. The material ramming assembly 7 is arranged in the storage box 2, and the feathers are rammed out of the storage box 2 by the reciprocating telescopic movement of the material ramming rod 73.

[0024] Further explanation, the crushing assembly 5 includes a rotating shaft 51 rotatably arranged on the inner wall of the crushing box 1; one end of the rotating shaft 51 is connected with a first driving mechanism 52, and a spiral blade 53 for crushing and stirring the feathers is wound thereon; the first driving mechanism 52 is a motor.

[0025] Further explanation, the opening and closing assembly 6 includes a support plate 61 arranged at the upper end of the crushing box 1; a connecting rod 1 62 is rotatably connected to the support plate 61; one end of the connecting rod 1 62 is connected to the driving end of the driving mechanism 2 63 arranged on the support plate 61, and the other end is rotatably connected to the connecting rod 2 64; the driving mechanism 2 63 is a motor; the other end of the connecting rod 2 64 is rotatably connected to a closing plate 65; the closing plate 65 is slidably connected to two slideways 66 respectively arranged on two brackets 2 4; the closing plate 65 slides back and forth on the slideway 66 to open / close the discharge port 201. Continuous feeding of feathers can be achieved, ensuring the continuity of the crushing process, thereby improving the feather crushing efficiency. There is no need for the staff to repeatedly add feathers to the crushing box 1 in the middle, which also reduces the labor burden of the staff. In addition, by intermittently closing the discharge port 201 during the feeding process, it is possible to avoid excessive feeding speed or excessive accumulation of materials, which may cause overload or blockage of the equipment, thereby maintaining stable operation of the equipment.

[0026] Further explanation, the upper ends of the two slideways 66 on opposite sides are both provided with an adjusting slope 1, and the adjusting slope 1 is located directly below the discharge port 201, so as to prevent feathers from accumulating on the slideways 66.

[0027] Embodiment 2

[0028] like Figures 3-4 As shown, the feather crusher proposed by the utility model, compared with the first embodiment, the present embodiment also includes: the pounding assembly 7 includes a fixed plate 71 arranged in the storage box 2; a sleeve 72 is provided at the lower end of the fixed plate 71; a pounding rod 73 is slidably connected in the sleeve 72; a spring 74 is connected between the pounding rod 73 and the fixed plate 71, and a connecting rod 75 is also connected to the pounding rod 73; the connecting rod 75 is slidably connected to the slide groove 76 provided at the side wall of the storage box 2; a push plate 77 is provided on the side of the closing plate 65; the push plate 77 is provided with an adjustment inclined plane 2 that cooperates with the connecting rod 75 and pushes the connecting rod 75 upward during the movement. When the closing plate 65 closes the discharge port 201, the push plate 77 will slide with the closing plate 65 and push the connecting rod 75 upward, thereby driving the pounding rod 73 to move upward, so that the feather can slide below the pounding rod 73. When the closing plate 65 is moved away to open the discharge port 201, the push plate 77 will be separated from the connecting rod 75, so that the pounding rod 73 moves downward under the elastic force of the spring 74 and gravity, and the feathers below are pounded into the crushing box 1 along the discharge port 201 to help the feathers to be discharged. This prevents the feathers from being blocked at the discharge port 201 due to being too large or entangled with each other, making it difficult to discharge.

[0029] Further description, bristles are provided at the groove wall of the chute 76 to prevent feathers from leaking out of the chute 76.

[0030] Further explanation: The upper end of the crushing box 1 is provided with a feed inlet 101; the feed inlet 101 is opposite to the discharge outlet 201. This enables the feathers in the storage box 2 to directly enter the crushing box 1.

[0031] Further explanation: The lower end of the storage box 2 is funnel-shaped. This reduces the dead corners in the storage box 2 and helps the feathers to slide down smoothly.

[0032] The working principle of the present utility model is as follows: During operation, first fill the storage box 2 with feathers, and then start the second driving mechanism 63 to drive the first connecting rod 62 and the second connecting rod 64 to rotate, thereby driving the closing plate 65 to reciprocate along the slideway 66, intermittently opening / closing the discharge outlet 201. During the process of the closing plate 65 closing the discharge outlet 201, the pushing plate 77 will move along with the closing plate 65. After the connecting rod 75 abuts against the second adjusting inclined surface on the pushing plate 77, it slides upward along the second adjusting inclined surface and the chute 76, further driving the ramming rod 73 to slide upward and compress the spring 74, enabling the feathers to slide below the ramming rod 73. During the process of the closing plate 65 opening the discharge outlet 201, the connecting rod 75 disengages from the pushing plate 77, so that the ramming rod 73 moves downward under the elastic force and gravity of the spring 74, ramming the feathers below into the crushing box 1 along the discharge outlet 201 to help the feathers slide down. When the feathers enter the crushing box 1, start the first driving mechanism 52 to drive the rotating shaft 51 and the spiral blade 53 to rotate, so that the spiral blade 53 crushes and stirs the feathers.

[0033] The embodiments of the present utility model have been described in detail above with reference to the drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those skilled in the art.

Claims

1. A feather crusher, characterized in that: include A crushing box (1); a bracket (3) for supporting the crushing box (1) is provided at the lower end thereof; A material storage box (2); the material storage box (2) is arranged above the crushing box (1) and is connected to the crushing box (1) via a bracket (4) symmetrically arranged at the upper end of the crushing box (1); a material discharge port (201) is provided at the lower end of the material storage box (2); A pulverizing assembly (5) disposed in the pulverizing box (1) for pulverizing and stirring the feathers; An opening and closing component (6) is arranged on the crushing box (1) and intermittently opens and closes the discharge port (201) by reciprocatingly sliding a closing plate (65); And a pounding assembly (7) is arranged in the storage box (2) and pounded the feathers out of the storage box (2) by reciprocatingly extending and retracting a pounding rod (73).

2. A feather crusher according to claim 1, characterized in that: The crushing assembly (5) comprises a rotating shaft (51) rotatably arranged on the inner wall of the crushing box (1); one end of the rotating shaft (51) is connected to a driving mechanism (52) on which a spiral blade (53) for crushing and stirring feathers is wound.

3. A feather crusher according to claim 1, characterized in that: The opening and closing assembly (6) comprises a support plate (61) arranged at the upper end of the crushing box (1); a connecting rod 1 (62) is rotatably connected to the support plate (61); one end of the connecting rod 1 (62) is connected to the driving end of a driving mechanism 2 (63) arranged on the support plate (61), and the other end is rotatably connected to a connecting rod 2 (64); the other end of the connecting rod 2 (64) is rotatably connected to a closing plate (65); the closing plate (65) is slidably connected to two slideways (66) respectively arranged on two brackets 2 (4); the closing plate (65) slides back and forth on the slideway (66), so that the discharge port (201) is opened / closed.

4. A feather crusher according to claim 3, characterized in that: An adjusting slope 1 is provided at the upper end of the opposite side of the two slideways (66); the adjusting slope 1 is located directly below the discharge port (201).

5. A feather crusher according to claim 3, characterized in that: The pounding assembly (7) comprises a fixed plate (71) arranged in the material storage box (2); a sleeve (72) is provided at the lower end of the fixed plate (71); a pounding rod (73) is slidably connected in the sleeve (72); a spring (74) is connected between the pounding rod (73) and the fixed plate (71), and a connecting rod (75) is also connected to the pounding rod (73); the connecting rod (75) is slidably connected to a slide groove (76) provided on the side wall of the material storage box (2); a push plate (77) is provided on the side of the closing plate (65); and an adjusting inclined surface 2 is provided on the push plate (77) for cooperating with the connecting rod (75) to push the connecting rod (75) upward during the movement.

6. A feather crusher according to claim 5, characterized in that: Brush hairs are arranged on the groove wall of the chute (76).

7. A feather crusher according to claim 1, characterized in that: A feed inlet (101) is provided at the upper end of the crushing box (1); the feed inlet (101) is opposite to the discharge inlet (201).

8. A feather crusher according to claim 1, characterized in that: The lower end of the material storage box (2) is funnel-shaped.

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