Macrobrachium rosenbergii larva bait separator

Abstract

The utility model relates to the technical field of bait separation, and discloses a macrobrachium rosenbergii larva bait separator which comprises a processing box, a bait feeding device and a bait feeding device. The feeding hole is formed in the top of the treatment box; the collecting bin is clamped on the inner surface of the treatment box; and an operation assembly is fixedly connected into the treatment box. According to the macrobrachium rosenbergii larva bait separator, a motor is started to operate to drive a first transmission shaft to rotate through a rotating rod, the first transmission shaft is in transmission connection with a second transmission shaft through a transmission belt to rotate, the second transmission shaft drives a shaft rod to rotate, and the shaft rod drives a transmission rod to rotate and repeatedly abut against the bottom of a transmission hanging plate, so that the transmission hanging plate slides up and down on the outer wall of a fixing rod; the first separation frame, the second separation frame and the third separation frame are driven to vibrate through the vibration of the motor, so that screen holes of the first separation frame, the second separation frame and the third separation frame are prevented from being blocked, the separation speed is increased, the first separation frame, the second separation frame and the third separation frame are limited in ascending and assisted in resetting through elastic resistance belts, and descending buffering is achieved through supporting springs.

Description

TECHNICAL FIELD

[0001] The utility model relates to bait separation technical field, concretely is a macrobrachium rosenbergii larva bait separator. BACKGROUND

[0002] Macrobrachium rosenbergii is also known as freshwater long-armed prawn, money prawn and big river prawn, commonly known as big-head prawn, and is called "freshwater prawn king". It is a crustacean of the genus Macrobrachium in the family Palaemonidae, which is listed as a non-threatened species by the World Conservation Union. In order to ensure the purity of bait and reduce foreign matter pollution, it is necessary to separate the macrobrachium rosenbergii larvae from the bait during the breeding process, so as to ensure the growth of the macrobrachium rosenbergii larvae in a healthy and pollution-free environment.

[0003] However, in general, the position of the separation plate is basically fixed when separating the macrobrachium rosenbergii larvae from the bait, which makes the separation plate prone to accumulate the macrobrachium rosenbergii larvae and the bait on the surface of the separation plate during the separation process, thereby affecting the separation effect. Therefore, we provide a macrobrachium rosenbergii larva bait separator. SUMMARY

[0004] The utility model aims at providing a macrobrachium rosenbergii larva bait separator to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a macrobrachium rosenbergii larva bait separator, comprising: a treatment box;

[0006] A stabilizing column is fixedly connected to the bottom of the treatment box.

[0007] An observation door is hingedly connected to the front of the treatment box.

[0008] A feed inlet is formed in the top of the treatment box.

[0009] A fixing frame is fixedly connected to the right side of the treatment box.

[0010] A collection bin is clamped to the inner surface of the treatment box.

[0011] The treatment box is internally fixedly connected with an operation assembly; the operation assembly comprises a separation part fixedly connected to the inside of the treatment box, a support part connected to the separation part, and a transmission part connected to the support part.

[0012] Preferably, the separating part comprises a groove opened on the top of the processing box, an inner surface of the groove is fixedly connected with a fixing rod, an upper portion of the fixing rod is provided with an elastic resistance belt, a bottom of the elastic resistance belt is fixedly connected with the top of the processing box, an outer wall of the fixing rod penetrates a transmission hanging plate, a bottom end side of the transmission hanging plate is fixedly connected with a separating frame one, the separating frame one is fixedly connected with a separating frame two through a connecting rod at the bottom, the separating frame two is fixedly connected with a separating frame three through a connecting rod at the bottom, and a top of the transmission hanging plate is fixedly connected with a collision block.

[0013] Preferably, the supporting part comprises a bearing plate fixedly connected with the inner wall of the processing box, a top of the bearing plate is provided with a fixed groove, an inner surface of the fixed groove is threadedly connected with a fixing bolt, a top of the fixing bolt is fixedly connected with a T-shaped rod, an outer wall of the T-shaped rod penetrates an installation block, and the top of the bearing plate is fixedly connected with a supporting spring.

[0014] Preferably, the transmission part comprises a motor fixedly connected with the inner surface of the fixing frame, an output end of the motor is fixedly connected with a rotating rod, both ends of the rotating rod are rotatably connected with the front face of the processing box through bearing frames respectively, an outer wall of the rotating rod is fixedly connected with a transmission shaft one, the transmission shaft one is drivingly connected with a transmission shaft two through a transmission belt, an inner wall of the transmission shaft two is fixedly connected with a shaft rod, a rear end of the shaft rod is rotatably connected with the side face of the processing box through a bearing, and an outer wall of the shaft rod is fixedly connected with a transmission rod.

[0015] Preferably, the top end of the fixing rod is in contact with the bottom of the elastic resistance belt, the transmission hanging plate is facilitated to be installed and disassembled by controlling the deformation of the elastic resistance belt.

[0016] Preferably, the screen holes of the separating frame one, the separating frame two and the separating frame three are gradually reduced from top to bottom, the separating frame one, the separating frame two and the separating frame three are used for screening of different aperture, the larger particles of the juvenile Macrobrachium rosenbergii stay on the upper separating frame, and the smaller residues and foreign matters enter the lower layer through the screen holes, so that the separation efficiency is improved.

[0017] Preferably, one end of the supporting spring away from the bearing plate is in contact with the bottom of the installation block, the installation block is facilitated to be installed and disassembled by the elastic supporting effect of the supporting spring on the installation block.

[0018] Preferably, one end of the transmission rod away from the shaft rod is in contact with the bottom of the transmission hanging plate, the transmission hanging plate slides up and down on the outer wall of the fixing rod by repeatedly contacting the bottom of the transmission hanging plate through the transmission rod, so that the separating frame one, the separating frame two and the separating frame three vibrate, the screen holes of the separating frame one, the separating frame two and the separating frame three are prevented from being blocked, and the separation speed is accelerated.

[0019] Compared with the prior art, the utility model provides a macrobrachium rosenbergii larva bait separator, has the following beneficial effects:

[0020] 1、 this macrobrachium rosenbergii larva bait separator, through the elastic resistance band deformation of external force, with transmission hanging plate is set in the outer wall of fixed rod, with this separates frame no. 1, separates frame no. 2, separates frame no. 3 and is positioned in the processing box, to utilize separates frame no. 1, separates frame no. 2, separates frame no. 3 and carries out the screening of different aperture, and the macrobrachium rosenbergii larva of larger particle stays on the upper separating frame, and smaller residue and foreign matter pass through the sieve hole and fall in the collection bin, and subsequent processing is convenient, to improve the separation efficiency.

[0021] 2、 this macrobrachium rosenbergii larva bait separator, the bottom end of T type rod is moved and is penetrated in the top of mounting block, and T type rod is rotated, and fixed bolt is screw connected in fixed groove, to position and install the bottom of separating part, to improve the stability of separates frame no. 1, separates frame no. 2, separates frame no. 3 when screening separation.

[0022] 3、 this macrobrachium rosenbergii larva bait separator, the motor is started and is rotated through the rotating rod drive shaft no. 1 rotation, drive shaft no. 1 is connected through the transmission belt transmission drive shaft no. 2 rotation, drive shaft no. 2 is driven axle rotation, axle drive transmission rod rotation and repeatedly touches the bottom of transmission hanging plate, to make transmission hanging plate slide on the outer wall of fixed rod, to drive separates frame no. 1, separates frame no. 2, separates frame no. 3 and vibrate, to avoid the sieve hole of separates frame no. 1, separates frame no. 2, separates frame no. 3 and block, speed up the separation speed, simultaneously, the elastic resistance band is used to limit and reset separates frame no. 1, separates frame no. 2, separates frame no. 3 and rise, and the supporting spring is used to limit separates frame no. 1, separates frame no. 2, separates frame no. 3 and drop position. ACCURACY OF DRAWINGS

[0023] Figure 1 It is the whole structure schematic diagram of the utility model;

[0024] Figure 2 It is the internal structure schematic diagram of the utility model;

[0025] Figure 3 It is the separating part structure schematic diagram of the utility model;

[0026] Figure 4 It is the supporting part structure schematic diagram of the utility model;

[0027] Figure 5 It is the transmission part structure schematic diagram of the utility model.

[0028] In the figure: processing box 1, stabilizing column 2, observation door 3, feed inlet 4, fixing frame 5, collection bin 6, operation assembly 7, separation part 71, groove 711, fixing rod 712, transmission hanging plate 713, elastic resistance belt 714, impact block 715, separation frame one 716, connecting rod 717, separation frame two 718, separation frame three 719, supporting part 72, bearing plate 721, fixing groove 722, fixing bolt 723, T-shaped rod 724, mounting block 725, supporting spring 726, transmission part 73, motor 731, rotating rod 732, bearing bracket 733, transmission shaft one 734, transmission shaft two 735, shaft rod 736, transmission rod 737. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0031] Embodiment 1: The rosi marsh shrimp juvenile bait separator provided by the present application, as shown in the figure: a rosi marsh shrimp juvenile bait separator, comprising: a processing box 1; Figures 1 to 5

[0032] A stabilizing column 2 fixedly connected to the bottom of the processing box 1;

[0033] An observation door 3 hinged to the front of the processing box 1;

[0034] A feed inlet 4 opened in the top of the processing box 1;

[0035] A fixing frame 5 fixedly connected to the right side of the processing box 1;

[0036] A collection bin 6 clamped to the inner surface of the processing box 1;

[0037] ​The operation assembly 7 is fixedly connected in the processing box 1; the operation assembly 7 comprises a separation part 71 fixedly connected in the processing box 1, a supporting part 72 connected with the separation part 71, and a transmission part 73 connected with the supporting part 72.

[0038] The separation part 71 comprises a groove 711 formed in the top of the processing box 1, the inner surface of the groove 711 is fixedly connected with a fixed rod 712, the upper portion of the fixed rod 712 is provided with an elastic resistance belt 714, the bottom of the elastic resistance belt 714 is fixedly connected with the top of the processing box 1, the outer wall of the fixed rod 712 penetrates a transmission hanging plate 713, the bottom end side of the transmission hanging plate 713 is fixedly connected with a separation frame one 716, the bottom of the separation frame one 716 is fixedly connected with a separation frame two 718 through a connecting rod 717, the bottom of the separation frame two 718 is fixedly connected with a separation frame three 719 through the connecting rod 717, and the top of the transmission hanging plate 713 is fixedly connected with a collision block 715.

[0039] In the embodiment, the top end of the fixed rod 712 is in contact with the bottom of the elastic resistance belt 715, the deformation of the elastic resistance belt 715 is controlled, and the transmission hanging plate 713 is facilitated to be installed and dismounted.

[0040] Further, the screen holes of the separation frame one 716, the separation frame two 718 and the separation frame three 719 are gradually reduced from top to bottom, the separation frame one 716, the separation frame two 718 and the separation frame three 719 are used for screening different aperture sizes, the larger particles of the juvenile Macrobrachium rosenbergii stay on the upper separation frame, and the smaller residues and foreign matters enter the lower layer through the screen holes.

[0041] Embodiment 2: On the basis of embodiment 1, the bait separator for the juvenile Macrobrachium rosenbergii provided by the utility model is shown as follows: Figures 1 to 5 The supporting part 72 comprises a bearing plate 721 fixedly connected with the inner wall of the processing box 1, the top of the bearing plate 721 is provided with a fixed groove 722, the inner surface of the fixed groove 722 is threadedly connected with a fixed bolt 723, the top of the fixed bolt 723 is fixedly connected with a T-shaped rod 724, the outer wall of the T-shaped rod 724 penetrates an installation block 725, and the top of the bearing plate 721 is fixedly connected with a supporting spring 726.

[0042] In the embodiment, the one end of the supporting spring 726, which is away from the bearing plate 721, is in contact with the bottom of the installation block 725, the installation block 725 is facilitated to be installed and dismounted while the supporting spring 726 elastically supports the installation block 725.

[0043] Embodiment 3: On the basis of embodiment 1, the bait separator for the juvenile Macrobrachium rosenbergii provided by the utility model is shown as follows: Figures 1 to 5The transmission part 73 includes a motor 731 fixedly connected to the inner surface of the fixed frame 5, the output end of the motor 731 is fixedly connected with a rotating rod 732, the two ends of the rotating rod 732 are rotatably connected to the front face of the processing box 1 through a bearing frame 733 respectively, the outer wall of the rotating rod 732 is fixedly connected with a transmission shaft one 734, the outer wall of the transmission shaft one 734 is drivingly connected with a transmission shaft two 735 through a transmission belt, the inner wall of the transmission shaft two 735 is fixedly connected with a shaft rod 736, the rear end of the shaft rod 736 is rotatably connected to the side face of the processing box 1 through a bearing, and the outer wall of the shaft rod 736 is fixedly connected with a transmission rod 737.

[0044] In the embodiment, the end of the transmission rod 737 away from the shaft rod 736 is in abutment with the bottom of the transmission hanging plate 713, the transmission rod 737 repeatedly abuts against the bottom of the transmission hanging plate 713, the transmission hanging plate 713 slides up and down on the outer wall of the fixed rod 712, so that the separation frame one 716, the separation frame two 718 and the separation frame three 719 vibrate, thereby avoiding the screen holes of the separation frame one 716, the separation frame two 718 and the separation frame three 719 from being blocked, and accelerating the separation speed.

[0045] In actual operation, when the device is used, the elastic resistance belt 714 is deformed by external force, the transmission hanging plate 713 is sleeved on the outer wall of the fixed rod 712, the separation frame one 716, the separation frame two 718 and the separation frame three 719 are positioned in the processing box 1, the bottom end of the T-shaped rod 724 is movably penetrated into the top of the mounting block 725, and the T-shaped rod 724 is rotated, so that the fixed bolt 723 is screw-connected in the fixed groove 722, thereby positioning and installing the bottom of the separation part 71, so as to improve the stability of the separation frame one 716, the separation frame two 718 and the separation frame three 719 during screening and separation, so as to screen different aperture sizes by the separation frame one 716, the separation frame two 718 and the separation frame three 719, the larger particles of the Macrobrachium rosenbergii larvae stay on the upper separation frame, and the smaller residues and foreign matters enter the lower layer through the screen holes, and fall into the collecting bin 6, so as to facilitate subsequent treatment of the bait residues, thereby improving the separation efficiency.

[0046] The motor 731 is started to rotate, the rotating rod 732 is driven to rotate by the motor 731, the transmission shaft one 734 is driven to rotate by the rotating rod 732, the transmission shaft two 735 is driven to rotate by the transmission shaft one 734 through the transmission belt, the shaft rod 736 is driven to rotate by the transmission shaft two 735, the transmission rod 737 is driven to rotate by the shaft rod 736, and repeatedly abuts against the bottom of the transmission hanging plate 713, so that the transmission hanging plate 713 slides up and down on the outer wall of the fixed rod 712, thereby driving the separation frame one 716, the separation frame two 718 and the separation frame three 719 to vibrate, thereby avoiding the screen holes of the separation frame one 716, the separation frame two 718 and the separation frame three 719 from being blocked, and accelerating the separation speed.

[0047] Meanwhile, when the transmission hanging plate 713 is forced upward, the collision block 715 is driven upward and abuts against the bottom of the elastic resistance band 714, limiting the upward movement of the separation frame one 716, the separation frame two 718 and the separation frame three 719. When the transmission rod 737 moves away from the transmission hanging plate 713, the elastic resistance band 714 makes the separation frame one 716, the separation frame two 718 and the separation frame three 719 drop and reset. At this time, the support spring 726 limits and buffers the downward movement of the separation frame one 716, the separation frame two 718 and the separation frame three 719.

[0048] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A Macrobrachium rosenbegii larvacean bait separator comprising: Processing box (1); Stabilizing column (2) fixedly connected to the bottom of the processing box (1); Observation door (3) hinged to the front of the processing box (1); Feed inlet (4) opened in the top of the processing box (1); Fixed frame (5) fixedly connected to the right side of the processing box (1); Collection bin (6) clamped to the inner surface of the processing box (1); Characterized in that the processing box (1) is fixedly connected with an operation assembly (7) inside; the operation assembly (7) comprises a separation part (71) fixedly connected to the inside of the processing box (1), a supporting part (72) connected to the separation part (71), and a transmission part (73) connected to the supporting part (72).

2. A Macrobachium rosenbergii larval feed separator according to claim 1, characterized in that: The separation part (71) comprises a groove (711) opened in the top of the processing box (1), the inner surface of the groove (711) is fixedly connected with a fixed rod (712), the upper portion of the fixed rod (712) is provided with an elastic resistance belt (714), the bottom of the elastic resistance belt (714) is fixedly connected to the top of the processing box (1), the outer wall of the fixed rod (712) penetrates a transmission hanging plate (713), the bottom end side of the transmission hanging plate (713) is fixedly connected with a separation frame one (716), the bottom of the separation frame one (716) is fixedly connected with a separation frame two (718) through a connecting rod (717), the bottom of the separation frame two (718) is fixedly connected with a separation frame three (719) through a connecting rod (717), and the top of the transmission hanging plate (713) is fixedly connected with a collision block (715).

3. A Macrobachium rosenbergii larval feed separator according to claim 1, characterized in that: The supporting part (72) comprises a bearing plate (721) fixedly connected to the inner wall of the processing box (1), a fixed groove (722) is opened in the top of the bearing plate (721), the inner surface of the fixed groove (722) is threadedly connected with a fixed bolt (723), the top of the fixed bolt (723) is fixedly connected with a T-shaped rod (724), the outer wall of the T-shaped rod (724) penetrates an installation block (725), and the top of the bearing plate (721) is fixedly connected with a supporting spring (726).

4. A Macrobachium rosenbergii larval feed separator according to claim 1, characterized in that: The transmission part (73) comprises a motor (731) fixedly connected to the inner surface of the fixed frame (5), the output end of the motor (731) is fixedly connected with a rotating rod (732), the two ends of the rotating rod (732) are respectively rotationally connected to the front face of the processing box (1) through bearing frames (733), the outer wall of the rotating rod (732) is fixedly connected with a transmission shaft one (734), the outer wall of the transmission shaft one (734) is drivingly connected with a transmission shaft two (735) through a transmission belt, the inner wall of the transmission shaft two (735) is fixedly connected with a shaft rod (736), the rear end of the shaft rod (736) is rotationally connected to the side face of the processing box (1) through a bearing, and the outer wall of the shaft rod (736) is fixedly connected with a transmission rod (737).

5. A Macrobachium rosenbergii larval feed separator according to claim 2, characterized in that: The top end of the fixed rod (712) is in contact with the bottom of the elastic resistance belt (714).

6. A Macrobachium rosenbergii larval feed separator according to claim 2 characterised in that: The screen holes of the separation frame one (716), the separation frame two (718) and the separation frame three (719) gradually decrease from top to bottom.

7. A Macrobachium rosenbergii larval feed separator according to claim 3, characterized in that: The end of the support spring (726) away from the bearing plate (721) is in contact with the bottom of the mounting block (725).

8. A Macrobachium rosenbergii larval feed separator according to claim 4, characterized in that: The end of the transmission rod (737) away from the shaft rod (736) is in contact with the bottom of the transmission hanging plate (713).

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