Crushing and sieving device for calcium methylbutyrate production

Abstract

The utility model relates to the technical field of calcium methylbutyrate production, and discloses a crushing and sieving device for calcium methylbutyrate production, which comprises a support, the support comprises a bottom plate, two sides of the top of the bottom plate are fixedly connected with supporting plates, the tops of the supporting plates are fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the bottom plate. A top plate is fixedly connected to the top of the fixing plate, a screening assembly is installed in the middle of the inner side of the fixing plate, a beating assembly is installed on the top of the inner side of the top plate, and a cleaning assembly is installed on the front face of the inner side of the fixing plate. A first cylindrical rod and a second cylindrical rod can be driven to rotate through a first driving rotating wheel and a second driving rotating wheel correspondingly, the first cylindrical rod can drive a beating strip to beat the top of a screening frame, vibration is generated, and large materials blocking the surface of the screening frame fall into the inner side of the screening frame and then are discharged through a discharging frame.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium methylbutyrate production, and more specifically to a crushing and sieving device for calcium methylbutyrate production. Background Art

[0002] During the production of calcium methylbutyrate, the raw materials need to be crushed and sieved to obtain the required particle size and granule size. This can be accomplished by using a crushing and sieving device. The crusher can break the raw material into the required particle size. Common crushers include hammer crushers, jaw crushers, cone crushers, etc. The rotary screen sieves the material through a rotating motion and is commonly used to separate larger particles. They usually have different-sized sieve holes and can replace the sieve mesh with different aperture sizes according to needs.

[0003] The rotary screen is generally installed obliquely in a cylindrical shape or horizontally in a conical shape. The material with a particle size that meets the requirements is discharged through the bottom of the rotary screen, and the larger particles are discharged through the end. After long-term use, a large amount of material will clog the surface of the rotary screen, but the screening efficiency of the sieve mesh is low, resulting in a lot of material with a particle size that meets the requirements being unable to pass through the sieve mesh normally and being discharged together with the larger particles from the end of the rotary screen, reducing the screening quality. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a crushing and sieving device for calcium methylbutyrate production to solve the problems existing in the above background art.

[0005] The utility model provides the following technical solutions: A crushing and sieving device for calcium methylbutyrate production, including a bracket. The bracket includes a bottom plate. Both sides of the top of the bottom plate are fixedly connected with support plates. The top of the support plates is fixedly connected with a fixing plate. The top of the fixing plate is fixedly connected with a top plate. A screening component is installed in the middle of the inner side of the fixing plate. A flapping component is installed at the top of the inner side of the top plate. A cleaning component is installed on the front of the inner side of the fixing plate.

[0006] Further, a feeding frame is fixedly connected to the side of the left top plate, and a discharging frame is fixedly connected to the inner side of the right support plate.

[0007] Further, the screening component includes a driving motor fixedly connected to the surface of the right fixing plate. The output shaft of the driving motor is fixedly connected with a rotating rod. The rotating rod is movably sleeved with the left fixing plate. A screening frame is fixedly connected to the outside of the rotating rod. A first driving runner and a second driving runner are fixedly sleeved on the right side of the outside of the rotating rod.

[0008] Further, the flapping assembly includes a first cylindrical rod movably sleeved inside the top plate. A flapping strip is fixedly connected to the outer side of the first cylindrical rod. A first driven runner is fixedly sleeved on the right side of the outer side of the first cylindrical rod. The first driven runner is in transmission connection with a second driving runner through a first belt.

[0009] Further, the cleaning assembly includes a second cylindrical rod movably sleeved inside the fixing plate. A cleaning brush is fixedly connected to the outer side of the second cylindrical rod. A second driven runner is fixedly sleeved on the right side of the outer side of the second cylindrical rod. The second driven runner is in transmission connection with the second driving runner through a second belt.

[0010] Further, the diameter of the second driven runner is smaller than that of the second driving runner. The cleaning brush is in contact with the outer side of the screening frame.

[0011] The technical effects and advantages of the present utility model are as follows:

[0012] 1. By providing a flapping assembly in the present utility model, while the rotating rod is rotating, it can drive the first cylindrical rod and the second cylindrical rod to rotate respectively through the first driving runner and the second driving runner. The first cylindrical rod can drive the flapping strip to flap the top of the screening frame, generating vibration, so that the larger materials blocked on the surface of the screening frame fall into the inside of the screening frame, and then are discharged through the discharge frame.

[0013] 2. By providing a cleaning assembly in the present utility model, when the second cylindrical rod rotates, it can drive the cleaning brush to clean the surface of the screening frame, and can also play a role in cleaning the blocked materials, improving the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 is a schematic diagram of the structure of the screening assembly of the present utility model.

[0016] Figure 3 is a schematic diagram of the structure of the flapping assembly of the present utility model.

[0017] Figure 4 is a schematic diagram of the structure of the cleaning assembly of the present utility model.

[0018] The reference numerals are as follows: 1, support; 101, bottom plate; 102, support plate; 103, fixing plate; 104, top plate; 105, feeding frame; 106, discharging frame; 2, screening assembly; 201, driving motor; 202, rotating rod; 203, screening frame; 204, first driving runner; 205, second driving runner; 3, flapping assembly; 301, first cylindrical rod; 302, flapping strip; 303, first driven runner; 304, first belt; 4, cleaning assembly; 401, second cylindrical rod; 402, cleaning brush; 403, second driven runner; 404, second belt. Detailed implementation mode

[0019] The technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. In addition, the forms of the structures described in the following implementation modes are only examples. A crushing and sieving device for the production of calcium methylbutyrate according to the present invention is not limited to the structures described in the following implementation modes. All other implementation modes obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0020] Refer to Figures 1-4 , the present invention provides a crushing and sieving device for the production of calcium methylbutyrate, including a support 1. The support 1 includes a bottom plate 101. Both sides of the top of the bottom plate 101 are fixedly connected with support plates 102. The top of the support plate 102 is fixedly connected with a fixing plate 103. The top of the fixing plate 103 is fixedly connected with a top plate 104. A screening assembly 2 is installed in the middle of the inner side of the fixing plate 103. A flapping assembly 3 is installed at the top of the inner side of the top plate 104. A cleaning assembly 4 is installed on the front of the inner side of the fixing plate 103.

[0021] In the embodiment of the present application, the material enters the inner side of the screening frame 203 through the feed frame 105, and the drive motor 201 is started to drive the rotating rod 202 to rotate, thereby driving the screening frame 203 to rotate. Since the screening frame 203 is a conical cylinder with a diameter on the left side smaller than that on the right side, the material moves to the right along the bottom of the inner wall of the screening frame 203 under the rolling of the screening frame 203 and the action of its own gravity. The material with the particle size meeting the standard falls through the bottom of the screening frame 203, and the material with larger particles falls into the inner side of the discharge frame 106 through the right side of the screening frame 203, thereby realizing the function of screening. The rotating rod 202 While rotating, the first active rotor 204 and the second active rotor 205 can respectively drive the first cylindrical rod 301 and the second cylindrical rod 401 to rotate. The first cylindrical rod 301 can drive the beating bar 302 to beat the top of the screening frame 203 to generate vibration, so that the larger material blocked on the surface of the screening frame 203 falls into the inner side of the screening frame 203 and is then discharged through the discharge frame 106. When the second cylindrical rod 401 rotates, it can drive the cleaning brush 402 to clean the surface of the screening frame 203, which can also play a role in cleaning the blocked material, thereby improving the screening efficiency.

[0022] In a preferred embodiment, a feed frame 105 is fixedly connected to the side of the left top plate 104, and a discharge frame 106 is fixedly connected to the inner side of the right support plate 102. The material enters the inner side of the screening frame 203 through the feed frame 105, and the material with larger particles enters the discharge frame 106 through the right side of the screening frame 203.

[0023] In a preferred embodiment, the screening assembly 2 includes a driving motor 201 fixedly connected to the surface of the right fixed plate 103, the output shaft of the driving motor 201 is fixedly connected to a rotating rod 202, the rotating rod 202 is movably connected to the left fixed plate 103, the outer side of the rotating rod 202 is fixedly connected to a screening frame 203, the right side of the outer side of the rotating rod 202 is fixedly connected to a first active rotating wheel 204 and a second active rotating wheel 205, the screening frame 203 is a common prior art and will not be described in detail in this application.

[0024] In a preferred embodiment, the beating assembly 3 includes a first cylindrical rod 301 movably sleeved on the inner side of the top plate 104, a beating bar 302 is fixedly connected to the outer side of the first cylindrical rod 301, a first driven wheel 303 is fixedly sleeved on the right side of the outer side of the first cylindrical rod 301, the first driven wheel 303 is transmission-connected to the second active wheel 205 via a first belt 304, the beating bar 302 is made of rubber, and the length of the beating bar 302 becomes shorter from left to right, so as to better beat and vibrate the top of the outer side of the cone-shaped screening frame 203.

[0025] In a preferred embodiment, the cleaning component 4 includes a second cylindrical rod 401 movably sleeved inside the fixed plate 103. A cleaning brush 402 is fixedly connected to the outer side of the second cylindrical rod 401. A second driven pulley 403 is fixedly sleeved on the right side of the outer side of the second cylindrical rod 401. The second driven pulley 403 is drivingly connected to the second driving pulley 205 through a second belt 404. The diameter of the second driven pulley 403 is smaller than that of the second driving pulley 205. The cleaning brush 402 is in contact with the outer side of the screening frame 203. The cleaning brush 402 can clean the materials blocked on the surface of the screening frame 203 and can also clean the materials adhered to the surface of the screening frame 203.

[0026] The working principle of the present utility model: The material enters the inside of the screening frame 203 through the feeding frame 105. The driving motor 201 is started to drive the rotating rod 202 to rotate, thereby driving the screening frame 203 to rotate. Since the screening frame 203 is in the shape of a conical cylinder with a smaller diameter on the left side and a larger diameter on the right side, under the rolling of the material in the screening frame 203 and its own gravity, the material moves to the right along the bottom of the inner wall of the screening frame 203. The materials with particle sizes meeting the standards fall through the bottom of the screening frame 203, and the materials with larger particle sizes fall into the inside of the discharge frame 106 through the right side of the screening frame 203, realizing the screening function. While the rotating rod 202 is rotating, it can drive the first cylindrical rod 301 and the second cylindrical rod 401 to rotate through the first driving pulley 204 and the second driving pulley 205 respectively. The first cylindrical rod 301 can drive the beating strip 302 to beat the top of the screening frame 203, generating vibrations, so that the larger materials blocked on the surface of the screening frame 203 fall into the inside of the screening frame 203 and are then discharged through the discharge frame 106. When the second cylindrical rod 401 rotates, it can drive the cleaning brush 402 to clean the surface of the screening frame 203, which can also play a role in cleaning the blocked materials and improve the screening efficiency.

[0027] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal communication of two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change;

[0028] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally, the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A crushing and sieving device for the production of calcium methylbutyrate, comprising a bracket (1), characterized in that: The support (1) comprises a bottom plate (101), support plates (102) are fixedly connected to both sides of the top of the bottom plate (101), a fixed plate (103) is fixedly connected to the top of the support plate (102), a top plate (104) is fixedly connected to the top of the fixed plate (103), a screening component (2) is installed in the middle of the inner side of the fixed plate (103), a beating component (3) is installed at the top of the inner side of the top plate (104), and a cleaning component (4) is installed on the front side of the inner side of the fixed plate (103).

2. The pulverizing and sieving device for the production of calcium methylbutyrate according to claim 1, characterized in that: A feed frame (105) is fixedly connected to the side of the top plate (104) on the left, and a discharge frame (106) is fixedly connected to the inner side of the support plate (102) on the right.

3. The crushing and sieving device for calcium methylbutyrate production according to claim 1, wherein: The screening assembly (2) comprises a driving motor (201) fixedly connected to the surface of a right side fixing plate (103); the output shaft of the driving motor (201) is fixedly connected to a rotating rod (202); the rotating rod (202) is movably sleeved with the left side fixing plate (103); the outer side of the rotating rod (202) is fixedly connected to a screening frame (203); and the right side of the outer side of the rotating rod (202) is fixedly sleeved with a first active rotating wheel (204) and a second active rotating wheel (205).

4. A crushing and sieving device for the production of calcium methylbutyrate according to claim 1, characterized in that: The beating assembly (3) comprises a first cylindrical rod (301) movably sleeved on the inner side of the top plate (104); a beating bar (302) is fixedly connected to the outer side of the first cylindrical rod (301); a first driven rotating wheel (303) is fixedly sleeved on the right side of the outer side of the first cylindrical rod (301); and the first driven rotating wheel (303) is transmission-connected to the second driving rotating wheel (205) via a first belt (304).

5. A crushing and sieving device for the production of calcium methylbutyrate according to claim 1, characterized in that: The cleaning assembly (4) comprises a second cylindrical rod (401) movably sleeved on the inner side of the fixed plate (103); a cleaning brush (402) is fixedly connected to the outer side of the second cylindrical rod (401); a second driven rotating wheel (403) is fixedly sleeved on the right side of the outer side of the second cylindrical rod (401); and the second driven rotating wheel (403) is transmission-connected to the second driving rotating wheel (205) via a second belt (404).

6. A crushing and sieving device for the production of calcium methylbutyrate according to claim 5, characterized in that: The diameter of the second driven rotor (403) is smaller than the diameter of the second driving rotor (205), and the cleaning brush (402) is in contact with the outer side of the screening frame (203).

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