Dry-wet separator for feed production

Abstract

The utility model relates to the technical field of dry-wet separators, and provides a dry-wet separator for feed production, which comprises a protective shell, a feed port is formed in the side surface of the protective shell, a discharge port is formed in the side surface of the protective shell, and supporting legs are fixedly connected to the bottom of the protective shell; a separation device is arranged in the protective shell and comprises a motor, the motor is fixedly connected to the top of the protective shell, a rotating rod is fixedly connected to an output shaft of the motor, a bevel gear is fixedly connected to the circumferential surface of the rotating rod, and a mounting plate is fixedly connected to the inner wall of the protective shell; a rotating shaft penetrates through the top of the mounting plate, a bevel gear is fixedly connected to the circumferential face of the rotating shaft, and a reciprocating lead screw is fixedly connected to the bottom of the rotating shaft. By means of the technical scheme, the problems that in the prior art, it is difficult to achieve the effect of fully squeezing out water in feed, and it is difficult to effectively squeeze out redundant water in the feed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wet-dry separators, and specifically, to a wet-dry separator for feed production. Background Art

[0002] A wet-dry separator is a device used to separate moisture in feed or other materials. It usually separates the moisture in the materials from the solid materials by means of mechanical extrusion, so as to achieve the purpose of drying or dewatering.

[0003] According to a disclosed wet-dry separator (Publication No.: CN108819322A), it includes a frame, a feed barrel, a pressing plate, a flipping device and a driving device for driving the pressing plate to press into the feed barrel; a guide rail for the feed barrel to slide is provided on the frame. The flipping device includes a traction device, a traction rope and a hook. The traction device and the hook are respectively connected to both ends of the traction rope. A hanging ring for the hook to hook is fixedly connected to the outer wall of the feed barrel; during flipping, the feed barrel is rotatably connected to the frame, and a support sliding device is fixedly connected to the feed barrel. The support sliding device includes a support column and a roller. One end of the support column is connected to the outer wall of the feed barrel, and the other end of the support column is rotatably connected to the roller. The rolling direction of the roller is parallel to the guide rail, and the roller is in rolling connection with the guide rail. However, in the above device, it is difficult to achieve the effect of fully squeezing the moisture in the feed through the cooperation of components such as the frame, the feed barrel and the pressing plate, and it is difficult to effectively squeeze out the excess moisture in the feed, which needs to be improved. Summary of the Utility Model

[0004] The utility model provides a wet-dry separator for feed production.

[0005] The technical solution of the utility model is as follows: A wet-dry separator for feed production includes a protective shell. An inlet is provided on the side of the protective shell, and an outlet is provided on the side of the protective shell. Support legs are fixedly connected to the bottom of the protective shell;

[0006] A separation device is arranged inside the protective shell. The separation device includes a motor. The motor is fixedly connected to the top of the protective shell. A rotating rod is fixedly connected to the output shaft of the motor. A helical gear is fixedly connected to the circumferential surface of the rotating rod. A mounting plate is fixedly connected to the inner wall of the protective shell. A rotating shaft penetrates through the top of the mounting plate. A bevel gear is fixedly connected to the circumferential surface of the rotating shaft. A reciprocating lead screw is fixedly connected to the bottom of the rotating shaft. A threaded block is threadedly connected to the circumferential surface of the reciprocating lead screw. A support rod is fixedly connected to the side of the threaded block. One end of the support rod away from the threaded block is fixedly connected to a pressing plate.

[0007] The side of the bevel gear meshes with the side of the helical gear. The support rod is L-shaped.

[0008] A fixing rod is rotatably connected to the inner wall of the protective shell. A blanking plate is fixedly connected to the circumferential surface of the fixing rod. An extrusion rod is arranged on the inner wall of the protective shell. An installation block is slidably connected to the inner wall of the protective shell. A positioning rod is fixedly connected to the bottom of the installation block. A pressing rod is fixedly connected to the circumferential surface of the fixing rod.

[0009] The installation block is located on the movement track of the extrusion rod. The pressing rod is located on the movement track of the positioning rod. A spring is fixedly connected to the top of the installation block. One end of the spring away from the installation block is fixedly connected to a fixing block.

[0010] A belt is rotatably connected to the circumferential surface of the rotating rod. One end of the belt away from the rotating rod is rotatably connected to a connecting rod. A conveyor belt is rotatably connected to the circumferential surface of the connecting rod. One end of the conveyor belt away from the connecting rod is rotatably connected to a rotating rod. A gear is fixedly connected to the circumferential surface of the rotating rod.

[0011] A rotating cylinder is fixedly connected to the circumferential surface of the rotating rod. A rotating shaft is rotatably connected to the inner wall of the protective shell. A rotating cylinder is fixedly connected to the circumferential surface of the rotating shaft. A gear disc is fixedly connected to the circumferential surface of the rotating shaft.

[0012] The side surface of the gear meshes with the side surface of the gear disc. A fixing plate is fixedly connected to the top of the protective shell. One end of the connecting rod is rotatably connected to the side surface of the fixing plate.

[0013] A filter plate is fixedly connected to the inner wall of the protective shell. The inclination angle of the filter plate is thirty degrees. The size of the gear is larger than the size of the gear disc.

[0014] A torsion spring is fixedly connected to the circumferential surface of the fixing rod. One end of the torsion spring away from the fixing rod is fixedly connected to the inner wall of the protective shell.

[0015] The initial state of the torsion spring is a relaxed state. One end of the extrusion rod is fixedly connected to the circumferential surface of the rotating shaft. The initial state of the spring is a relaxed state.

[0016] The working principle and beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, the force for driving the rotating rod to rotate by the motor cooperates with components such as the fixing plate, the connecting rod, and the conveyor belt in the separating device, realizing the rotation of the rotating cylinder driven by the rotation of the rotating shaft. The rotating cylinder and the rotating drum can play a role in secondary extrusion of the feed, achieving the effect of fully extruding the moisture in the feed, effectively extruding the excess moisture in the feed, reducing the moisture content of the final product, and being very important for improving the quality of the feed and extending the storage period.

[0018] 2. The force that drives the extrusion rod to rotate by the rotation of the rotating cylinder of the present utility model cooperates with components such as the positioning rod, fixed rod, and torsion spring in the separation device, realizing the function of pressing the pressing rod downward by the positioning rod, causing the pressing rod to drive the fixed rod to rotate, and driving the blanking plate to rotate through the rotation of the fixed rod to open the blanking port, achieving the effect of quantitative discharging, preventing the blanking port from being blocked, ensuring that the quantity and speed of each discharging are controllable, and thus being beneficial to the stability and predictability of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further elaborates on the present utility model in detail in conjunction with the drawings and specific embodiments.

[0020] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;

[0021] Figure 2 is a three-dimensional side view structure schematic diagram of the belt part of the present utility model;

[0022] Figure 3 is a three-dimensional side view structure schematic diagram of the spring part of the present utility model;

[0023] Figure 4 is a three-dimensional enlarged structure schematic diagram of the gear part of the present utility model;

[0024] Figure 5 is a three-dimensional enlarged structure schematic diagram of the torsion spring part of the present utility model.

[0025] In the figure: 101, protective shell; 102, feed inlet; 103, discharge outlet; 104, support leg; 2, separation device; 201, motor; 202, rotating rod; 203, helical gear; 204, belt; 205, fixing plate; 206, connecting rod; 207, conveyor belt; 208, rotating rod; 209, gear; 210, rotating cylinder; 211, rotating barrel; 212, rotating shaft; 213, gear disk; 214, rotating shaft; 215, bevel gear; 216, reciprocating lead screw; 217, threaded block; 218, support rod; 219, pressing plate; 220, filter plate; 221, extrusion rod; 222, fixing block; 223, spring; 224, mounting block; 225, positioning rod; 226, fixed rod; 227, torsion spring; 228, pressing rod; 229, blanking plate; 230, mounting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0027] Embodiment 1

[0028] As Figures 1 to 2 shown, this embodiment proposes a wet-dry separator for feed production, including a protective shell 101. An inlet 102 is provided on the side of the protective shell 101, an outlet 103 is provided on the side of the protective shell 101, and support legs 104 are fixedly connected to the bottom of the protective shell 101. A separation device 2 is arranged inside the protective shell 101. The separation device 2 includes a motor 201, the motor 201 is fixedly connected to the top of the protective shell 101, a rotating rod 202 is fixedly connected to the output shaft of the motor 201, a helical gear 203 is fixedly connected to the circumferential surface of the rotating rod 202, a mounting plate 230 is fixedly connected to the inner wall of the protective shell 101, a rotating shaft 214 penetrates through the top of the mounting plate 230, a bevel gear 215 is fixedly connected to the circumferential surface of the rotating shaft 214, a reciprocating lead screw 216 is fixedly connected to the bottom of the rotating shaft 214, a threaded block 217 is threadedly connected to the circumferential surface of the reciprocating lead screw 216, a support rod 218 is fixedly connected to the side of the threaded block 217, and a pressing plate 219 is fixedly connected to the end of the support rod 218 away from the threaded block 217. The side of the bevel gear 215 meshes with the side of the helical gear 203. The shape of the support rod 218 is set to be L-shaped. The above design is beneficial to fully squeeze and separate the moisture in the feed, which helps to reduce the moisture content of the feed, improve the quality and shelf life of the feed, quickly and accurately process a large amount of feed, ensure the consistency and quality of the product, help to meet the market demand and improve the production capacity. The squeezed moisture flows out through the filter plate 220, and the liquid component in the feed can be quickly discharged, so that the feed is more efficient in the subsequent drying process.

[0029] In this embodiment, feed is put into the interior of the protective shell 101 through the feed inlet 102. The rotating rod 202 is driven to rotate by the motor 201. Then, the helical gear 203 is driven to rotate by the rotation of the rotating rod 202. The bevel gear 215 is driven to rotate by the rotation of the helical gear 203. Next, the rotating shaft 214 is driven to rotate by the rotation of the bevel gear 215. The reciprocating lead screw 216 is driven to rotate by the rotation of the rotating shaft 214. Then, the threaded block 217 is driven to displace by the rotation of the reciprocating lead screw 216. The support rod 218 is driven to displace by the displacement of the threaded block 217. Next, the pressing plate 219 is driven to displace by the displacement of the support rod 218, squeezing out the moisture in the feed. The belt 204 is driven to rotate by the rotation of the rotating rod 202. Then, the connecting rod 206 is driven to rotate by the rotation of the belt 204. The conveyor belt 207 is driven to rotate by the rotation of the connecting rod 206. Next, the rotating rod 208 is driven to rotate by the rotation of the conveyor belt 207. The rotating cylinder 210 is driven to rotate by the rotation of the rotating rod 208. Then, the gear 209 is driven to rotate by the rotation of the rotating rod 208. The gear disk 213 is driven to rotate by the rotation of the gear 209. Next, the rotating shaft 212 is driven to rotate by the rotation of the gear disk 213. The rotating cylinder 211 is driven to rotate by the rotation of the rotating shaft 212. The rotating cylinder 211 and the rotating cylinder 210 can perform secondary extrusion on the feed, achieving the effect of fully squeezing out the moisture in the feed. The squeezed water will flow out through the filter plate 220.

[0030] Embodiment 2

[0031] As Figures 3 to 5As shown, based on the same concept as in Embodiment 1 above, in this embodiment, a fixed rod 226 is rotatably connected to the inner wall of the protective shell 101. A blanking plate 229 is fixedly connected to the circumferential surface of the fixed rod 226. An extrusion rod 221 is provided on the inner wall of the protective shell 101. An installation block 224 is slidably connected to the inner wall of the protective shell 101. A positioning rod 225 is fixedly connected to the bottom of the installation block 224. A pressing rod 228 is fixedly connected to the circumferential surface of the fixed rod 226. The installation block 224 is located on the movement track of the extrusion rod 221, and the pressing rod 228 is located on the movement track of the positioning rod 225. A spring 223 is fixedly connected to the top of the installation block 224. One end of the spring 223 away from the installation block 224 is fixedly connected to a fixed block 222. A belt 204 is rotatably connected to the circumferential surface of the rotating rod 202. One end of the belt 204 away from the rotating rod 202 is rotatably connected to a connecting rod 206. A conveyor belt 207 is rotatably connected to the circumferential surface of the connecting rod 206. One end of the conveyor belt 207 away from the connecting rod 206 is rotatably connected to a rotating rod 208. A gear 209 is fixedly connected to the circumferential surface of the rotating rod 208. A rotating cylinder 210 is fixedly connected to the circumferential surface of the rotating rod 208. A rotating shaft 212 is rotatably connected to the inner wall of the protective shell 101. A rotating cylinder 211 is fixedly connected to the circumferential surface of the rotating shaft 212. A gear disc 213 is fixedly connected to the circumferential surface of the rotating shaft 212. The side surface of the gear 209 meshes with the side surface of the gear disc 213. A fixing plate 205 is fixedly connected to the top of the protective shell 101. One end of the fixing plate 205 is rotatably connected to one end of the connecting rod 206. A filter plate 220 is fixedly connected to the inner wall of the protective shell 101. The inclination angle of the filter plate 220 is 30 degrees. The size of the gear 209 is larger than the size of the gear disc 213. A torsion spring 227 is fixedly connected to the circumferential surface of the fixed rod 226. One end of the torsion spring 227 away from the fixed rod 226 is fixedly connected to the inner wall of the protective shell 101. The initial state of the torsion spring 227 is a relaxed state. One end of the extrusion rod 221 is fixedly connected to the circumferential surface of the rotating shaft 212. The initial state of the spring 223 is a relaxed state. Through the complex cooperation of the extrusion rod 221, the installation block 224, the positioning rod 225, the pressing rod 228 and the fixed rod 226, accurate quantitative discharging is achieved. This mechanism can ensure that the quantity and speed of each discharging are controllable, which is beneficial to the stability and predictability of the production process. The spring 223 and the torsion spring 227 can effectively control the movement speed and position of the components, reduce the possible unexpected situations during the operation of the machine, and improve the overall safety and operation convenience.

[0032] In this embodiment, the rotation of the rotary drum 210 drives the rotation of the extrusion rod 221. The rotation of the extrusion rod 221 squeezes and drives the mounting block 224 to move downward. Then, the downward movement of the mounting block 224 drives the positioning rod 225 to move downward. The downward movement of the positioning rod 225 squeezes the pressing rod 228, causing the pressing rod 228 to drive the fixed rod 226 to rotate. The rotation of the fixed rod 226 drives the blanking plate 229 to rotate to open the discharge port 103. When the extrusion rod 221 moves away from the mounting block 224, the mounting block 224 is reset by the elastic force of the spring 223, and the fixed rod 226 is reset by the elastic force of the torsion spring 227, and the blanking plate 229 is closed, realizing the function of quantitative discharging and preventing the discharge port 103 from being blocked.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A dry-wet separator for feed production, characterized in that: It comprises a protective shell (101), a material inlet (102) is provided on a side of the protective shell (101), a material outlet (103) is provided on a side of the protective shell (101), and a supporting leg (104) is fixedly connected to the bottom of the protective shell (101); A separation device (2) is arranged inside the protective shell (101), and the separation device (2) comprises a motor (201), the motor (201) is fixedly connected to the top of the protective shell (101), the output shaft of the motor (201) is fixedly connected to a rotating rod (202), the circumferential surface of the rotating rod (202) is fixedly connected to a bevel gear (203), the inner wall of the protective shell (101) is fixedly connected to a mounting plate (230), the top of the mounting plate (230) is penetrated by a rotating shaft (214), the circumferential surface of the rotating shaft (214) is fixedly connected to a bevel gear (215), the bottom of the rotating shaft (214) is fixedly connected to a reciprocating screw rod (216), the circumferential surface of the reciprocating screw rod (216) is threadedly connected to a threaded block (217), the side of the threaded block (217) is fixedly connected to a support rod (218), and the end of the support rod (218) away from the threaded block (217) is fixedly connected to a pressing plate (219).

2. A dry-wet separator for feed production according to claim 1, characterized in that: The side surface of the bevel gear (215) meshes with the side surface of the helical gear (203), and the shape of the support rod (218) is set to be L-shaped.

3. A dry-wet separator for feed production according to claim 2, characterized in that: The inner wall of the protective shell (101) is rotatably connected to a fixing rod (226), the circumferential surface of the fixing rod (226) is fixedly connected to a blanking plate (229), the inner wall of the protective shell (101) is provided with an extrusion rod (221), the inner wall of the protective shell (101) is slidably connected to a mounting block (224), the bottom of the mounting block (224) is fixedly connected to a positioning rod (225), and the circumferential surface of the fixing rod (226) is fixedly connected to a pressing rod (228).

4. A dry-wet separator for feed production according to claim 3, characterized in that: The mounting block (224) is located on the movement track of the extrusion rod (221), the pressure rod (228) is located on the movement track of the positioning rod (225), the top of the mounting block (224) is fixedly connected to a spring (223), and one end of the spring (223) away from the mounting block (224) is fixedly connected to a fixing block (222).

5. A dry-wet separator for feed production according to claim 4, characterized in that: The circumferential surface of the rotating rod (202) is rotatably connected to a belt (204); one end of the belt (204) away from the rotating rod (202) is rotatably connected to a connecting rod (206); the circumferential surface of the connecting rod (206) is rotatably connected to a conveyor belt (207); one end of the conveyor belt (207) away from the connecting rod (206) is rotatably connected to a rotating rod (208); and the circumferential surface of the rotating rod (208) is fixedly connected to a gear (209).

6. A dry-wet separator for feed production according to claim 5, characterized in that: The circumferential surface of the rotating rod (208) is fixedly connected to a rotating cylinder (210), the inner wall of the protective shell (101) is rotatably connected to a rotating shaft (212), the circumferential surface of the rotating shaft (212) is fixedly connected to a rotating cylinder (211), and the circumferential surface of the rotating shaft (212) is fixedly connected to a gear plate (213).

7. A dry-wet separator for feed production according to claim 6, characterized in that: The side surface of the gear (209) meshes with the side surface of the gear plate (213); the top of the protective shell (101) is fixedly connected to a fixing plate (205); and the side surface of the fixing plate (205) is rotatably connected to one end of a connecting rod (206).

8. A dry-wet separator for feed production according to claim 7, characterized in that: A filter plate (220) is fixedly connected to the inner wall of the protective shell (101); the filter plate (220) has an inclination angle of thirty degrees; and the size of the gear (209) is greater than the size of the gear plate (213).

9. A dry-wet separator for feed production according to claim 8, characterized in that: A torsion spring (227) is fixedly connected to the circumferential surface of the fixing rod (226); one end of the torsion spring (227) away from the fixing rod (226) is fixedly connected to the inner wall of the protective shell (101).

10. A dry-wet separator for feed production according to claim 9, characterized in that: The initial state of the torsion spring (227) is a relaxed state, one end of the extrusion rod (221) is fixedly connected to the circumferential surface of the rotating shaft (212), and the initial state of the spring (223) is a relaxed state.

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