Pig feed raw material screening machine

Abstract

The utility model relates to the technical field of pig feed, and discloses a pig feed raw material screening machine which comprises a screening shell and further comprises a feeding pipe arranged at the top of the screening shell, an inner cavity of the screening shell is symmetrically and movably connected with two screening plates through a rotating shaft, and two electromagnetic valves are symmetrically arranged on one side of the screening shell. Two first flow guide plates are symmetrically and fixedly connected to one side of the screening shell, a mounting shell is fixedly connected to one side of the screening shell, and second flow guide plates are fixedly connected to the two sides of an inner cavity of the screening shell; a sieve shaking assembly is arranged on one side of the mounting shell; the raw material screening machine solves the problems that a traditional raw material screening machine cannot be automatically and regularly cleaned, as time goes on, a screen or screen holes can be blocked due to accumulation of impurities, the screening efficiency is reduced, manual regular shutdown is needed for cleaning the screen or the screen holes, the labor intensity of workers is increased, time and labor are consumed, and the production efficiency is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of pig feed, in particular to a pig feed raw material screening machine. Background Art

[0002] Pig feed is food specially used for the feeding and growth of pigs. It is usually mixed with a variety of raw materials to meet the nutritional needs of pigs. The formula of pig feed is adjusted according to the growth stage, breed, gender, health status and other factors of the pigs to ensure that the pigs get adequate nutrition and maintain healthy growth. According to the different growth stages of pigs, the feed formula will also be different. It can generally be divided into piglet feed, fattening feed and adult pig feed. Reasonable pig feed formula can increase the growth rate of pigs and improve meat quality. At the same time, it can also reduce feed costs and improve breeding efficiency.

[0003] However, traditional raw material screening machines cannot automatically clean the screening machines regularly. As time goes by, the screen or screen holes will be blocked due to the accumulation of impurities, resulting in a decrease in screening efficiency. It is also necessary to manually stop the machine regularly to clean the screen or screen holes, which increases the labor intensity of the workers, is time-consuming and labor-intensive, and affects production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a pig feed raw material screening machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pig feed raw material screening machine, comprising a screening shell, and also comprising: a feeding pipe arranged on the top of the screening shell, the inner cavity of the screening shell is symmetrically connected with two sieve plates through a rotating shaft, one side of the screening shell is symmetrically provided with two solenoid valves, one side of the screening shell is symmetrically fixedly connected with two first guide plates, one side of the screening shell is fixedly connected with a mounting shell, and both sides of the inner cavity of the screening shell are fixedly connected with second guide plates; a screening shaking assembly is arranged on one side of the mounting shell, and a cleaning assembly is arranged on the top of the screening shell.

[0006] Preferably, the screen shaking assembly includes a motor, the motor is fixedly connected to one side of the mounting shell, the output end of the motor is fixedly connected to a rotating rod, one end of the rotating rod penetrates into the inner cavity of the screening shell and is rotatably connected to one side of the inner cavity of the screening shell, the surface of the rotating rod is fixedly connected to a first transmission wheel, the inner cavity of the first transmission wheel is provided with a transmission belt, the inner cavity of the transmission belt is provided with a second transmission wheel, the inner cavity of the second transmission wheel is fixedly connected to a transmission rod, one end of the transmission rod penetrates into the inner cavity of the screening shell and is rotatably connected to one side of the inner cavity of the screening shell, the other end of the transmission rod is rotatably connected to one side of the inner cavity of the mounting shell, the surfaces of the rotating rod and the transmission rod are both fixedly connected with a toggle block, one side of the toggle block contacts with the bottom of the screen plate.

[0007] Preferably, a positioning ring is fixedly connected to the surface of the motor, and one end of the positioning ring is fixedly connected to one side of the mounting shell.

[0008] Preferably, a bearing seat is rotatably connected to the surface of the transmission rod, and one end of the bearing seat is fixedly connected to one side of the inner cavity of the mounting shell.

[0009] Preferably, the cleaning assembly includes a water pump, which is fixedly connected to the top of the screening shell, the water inlet end of the water pump is connected to a water inlet pipe, one end of the water inlet pipe is connected to a water storage tank, the water storage tank is fixedly connected to one side of the screening shell, the top of the water storage tank is connected to a water injection pipe, the water outlet end of the water pump is connected to a water outlet pipe, one end of the water outlet pipe passes through the inner cavity of the screening shell, one end of the water outlet pipe is connected to a spray ring, and the spray ring is fixedly connected to the inner top of the screening shell.

[0010] Preferably, an observation window is provided on one side of the screening shell, and the material of the observation window is glass.

[0011] Preferably, both sides of the mounting shell are fixedly connected with fixing blocks, and one side of the fixing blocks is fixedly connected to one side of the screening shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] According to the utility model, the raw materials are first poured into the screening shell through the feed pipe, and then the size of the raw materials is screened through two screen plates. At this time, the screen plate is shaken by the screen shaking component, and the raw materials that meet the standards are shaken to the surface of the second guide plate for discharge, while the raw materials that do not meet the standards will remain on the surface of the screen plate. At this time, the solenoid valve is opened, and the raw materials that do not meet the standards on the screen plate are shaken out by the screen shaking component. When the screen plate is used for a long time, more impurities will accumulate on the surface of the screen plate. If it is not cleaned in time, it will affect the screening efficiency. At this time, the surface of the screen plate is cleaned by the cleaning component, thereby reducing the downtime of the production line, improving production efficiency, and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the pig feed raw material screening machine provided by the utility model;

[0015] Figure 2 A schematic cross-sectional view of the structure provided by the utility model;

[0016] Figure 3 A rear view structural schematic diagram provided by the utility model;

[0017] Figure 4 A schematic diagram of the structure of the sieve shaking assembly provided by the utility model;

[0018] Figure 5 This is a schematic diagram of the cleaning component structure provided by the utility model.

[0019] In the figure: 1. screening shell; 2. feed pipe; 3. observation window; 4. sieve plate; 5. solenoid valve; 6. first guide plate; 7. mounting shell; 8. fixing block; 9. screen shaking assembly; 901. motor; 902. rotating rod; 903. first transmission wheel; 904. transmission belt; 905. second transmission wheel; 906. transmission rod; 907. toggle block; 908. positioning ring; 909. bearing seat; 10. second guide plate; 11. cleaning assembly; 1101. water pump; 1102. water inlet pipe; 1103. water storage tank; 1104. water injection pipe; 1105. water outlet pipe; 1106. spray ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 As shown, a pig feed raw material screening machine includes a screening shell 1, and also includes: a feeding pipe 2 arranged on the top of the screening shell 1, the inner cavity of the screening shell 1 is symmetrically connected with two sieve plates 4 through a rotating shaft, one side of the screening shell 1 is symmetrically provided with two solenoid valves 5, one side of the screening shell 1 is symmetrically fixedly connected with two first guide plates 6, one side of the screening shell 1 is fixedly connected with a mounting shell 7, and both sides of the inner cavity of the screening shell 1 are fixedly connected with second guide plates 10; a screening shaking component 9 is arranged on one side of the mounting shell 7, and a cleaning component 11 is arranged on the top of the screening shell 1.

[0022] refer to Figure 3 and Figure 4As shown, the screen shaking assembly 9 includes a motor 901, which is fixedly connected to one side of the mounting shell 7, and the output end of the motor 901 is fixedly connected to a rotating rod 902, one end of the rotating rod 902 penetrates into the inner cavity of the screening shell 1 and is rotatably connected to one side of the inner cavity of the screening shell 1, and the surface of the rotating rod 902 is fixedly connected to a first transmission wheel 903, and the inner cavity of the first transmission wheel 903 is provided with a transmission belt 904, and the inner cavity of the transmission belt 904 is provided with a second transmission wheel 905, and the inner cavity of the second transmission wheel 905 is fixedly connected to a transmission rod 906, and one end of the transmission rod 906 One end passes through the inner cavity of the screening shell 1 and is rotatably connected to one side of the inner cavity of the screening shell 1. The other end of the transmission rod 906 is rotatably connected to one side of the inner cavity of the mounting shell 7. The surfaces of the rotating rod 902 and the transmission rod 906 are fixedly connected with a toggle block 907. One side of the toggle block 907 contacts the bottom of the sieve plate 4. The surface of the motor 901 is fixedly connected with a positioning ring 908. One end of the positioning ring 908 is fixedly connected to one side of the mounting shell 7. The surface of the transmission rod 906 is rotatably connected with a bearing seat 909. One end of the bearing seat 909 is fixedly connected to one side of the inner cavity of the mounting shell 7.

[0023] It should be noted that: the motor 901 drives the rotating rod 902 to rotate, and then drives the first transmission wheel 903 to rotate, so that the first transmission wheel 903 drives the second transmission wheel 905 on one side of the transmission belt 904 to rotate, and then drives the toggle block 907 to shake the screen plate 4, and shake the raw materials that meet the standards to the surface of the second guide plate 10 for discharge. By providing a positioning ring 908, it is convenient to fix the motor 901, and by providing a bearing seat 909, it is convenient to rotate the auxiliary transmission rod 906.

[0024] refer to Figure 3 and Figure 5 As shown, the cleaning component 11 includes a water pump 1101, which is fixedly connected to the top of the screening shell 1, the water inlet end of the water pump 1101 is connected to the water inlet pipe 1102, one end of the water inlet pipe 1102 is connected to the water storage tank 1103, the water storage tank 1103 is fixedly connected to one side of the screening shell 1, the top of the water storage tank 1103 is connected to the water injection pipe 1104, the water outlet end of the water pump 1101 is connected to the water outlet pipe 1105, one end of the water outlet pipe 1105 passes through the inner cavity of the screening shell 1, one end of the water outlet pipe 1105 is connected to the spray ring 1106, and the spray ring 1106 is fixedly connected to the inner top of the screening shell 1.

[0025] It should be noted that the water pump 1101 transports the water in the water storage tank 1103 to the water outlet pipe 1105 through the water inlet pipe 1102, and then sprays the water onto the surface of the sieve plate 4 through the spray ring 1106 for cleaning.

[0026] An observation window 3 is provided on one side of the screening shell 1 . The material of the observation window 3 is glass. Both sides of the mounting shell 7 are fixedly connected with fixing blocks 8 . One side of the fixing block 8 is fixedly connected to one side of the screening shell 1 .

[0027] It should be noted that: by providing the observation window 3, it is convenient to check the inside of the screening shell 1, and by providing the fixing block 8, it is convenient to fix the mounting shell 7.

[0028] Working principle: First, the raw materials are poured into the screening shell 1 through the feed pipe 2, and then the raw materials are screened by size through the two sieve plates 4. At this time, the motor 901 in the screen shaking assembly 9 drives the rotating rod 902 to rotate, and then drives the first transmission wheel 903 to rotate, so that the first transmission wheel 903 drives the second transmission wheel 905 on one side of the transmission belt 904 to rotate, and then drives the toggle block 907 to shake the sieve plate 4, and the raw materials that meet the standards are shaken to the surface of the second guide plate 10 for discharge, while the raw materials that do not meet the standards will be discharged. It stays on the surface of the sieve plate 4, and the solenoid valve 5 is opened at this time. Similarly, the raw materials that do not meet the standards on the sieve plate 4 are shaken out by turning the toggle block 907. When the sieve plate 4 is used for a long time, more impurities will accumulate on the surface of the sieve plate 4. If it is not cleaned in time, it will affect the screening efficiency. At this time, the water pump 1101 transports the water in the water tank 1103 to the water outlet pipe 1105 through the water inlet pipe 1102, and then sprays it onto the surface of the sieve plate 4 through the spray ring 1106 for cleaning, thereby reducing the downtime of the production line, improving production efficiency, and ensuring product quality.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pig feed raw material screening machine, comprising a screening shell (1), characterized in that: Also includes: A feed pipe (2) is arranged on the top of the screening shell (1); the inner cavity of the screening shell (1) is symmetrically connected to two screen plates (4) through a rotating shaft; one side of the screening shell (1) is symmetrically provided with two solenoid valves (5); one side of the screening shell (1) is symmetrically fixedly connected to two first guide plates (6); one side of the screening shell (1) is fixedly connected to a mounting shell (7); and both sides of the inner cavity of the screening shell (1) are fixedly connected to second guide plates (10); A screening and shaking assembly (9) is arranged on one side of the mounting shell (7), and a cleaning assembly (11) is arranged on the top of the screening shell (1).

2. A pig feed raw material screening machine according to claim 1, characterized in that: The sieve shaking assembly (9) comprises a motor (901), wherein the motor (901) is fixedly connected to one side of the mounting shell (7), the output end of the motor (901) is fixedly connected to a rotating rod (902), one end of the rotating rod (902) penetrates into the inner cavity of the sieve shell (1) and is rotatably connected to one side of the inner cavity of the sieve shell (1), the surface of the rotating rod (902) is fixedly connected to a first transmission wheel (903), the inner cavity of the first transmission wheel (903) is provided with a transmission belt (904), and the transmission belt (904) is A second transmission wheel (905) is provided in the inner cavity, and a transmission rod (906) is fixedly connected to the inner cavity of the second transmission wheel (905), one end of the transmission rod (906) penetrates into the inner cavity of the screening shell (1) and is rotatably connected to one side of the inner cavity of the screening shell (1), and the other end of the transmission rod (906) is rotatably connected to one side of the inner cavity of the mounting shell (7), and a toggle block (907) is fixedly connected to the surface of the rotating rod (902) and the transmission rod (906), and one side of the toggle block (907) is in contact with the bottom of the sieve plate (4).

3. A pig feed raw material screening machine according to claim 2, characterized in that: A positioning ring (908) is fixedly connected to the surface of the motor (901), and one end of the positioning ring (908) is fixedly connected to one side of the mounting shell (7).

4. The pig feed raw material screening machine according to claim 2, characterized in that: The surface of the transmission rod (906) is rotatably connected to a bearing seat (909), and one end of the bearing seat (909) is fixedly connected to one side of the inner cavity of the mounting shell (7).

5. The pig feed raw material screening machine according to claim 1, characterized in that: The cleaning assembly (11) comprises a water pump (1101), the water pump (1101) is fixedly connected to the top of the screening shell (1), the water inlet end of the water pump (1101) is connected to a water inlet pipe (1102), one end of the water inlet pipe (1102) is connected to a water storage tank (1103), the water storage tank (1103) is fixedly connected to one side of the screening shell (1), the top of the water storage tank (1103) is connected to a water injection pipe (1104), the water outlet end of the water pump (1101) is connected to a water outlet pipe (1105), one end of the water outlet pipe (1105) passes through the inner cavity of the screening shell (1), one end of the water outlet pipe (1105) is connected to a spray ring (1106), and the spray ring (1106) is fixedly connected to the inner top of the screening shell (1).

6. The pig feed raw material screening machine according to claim 1, characterized in that: An observation window (3) is provided on one side of the screening shell (1), and the material of the observation window (3) is glass.

7. The pig feed raw material screening machine according to claim 1, characterized in that: Both sides of the installation shell (7) are fixedly connected with fixing blocks (8), and one side of the fixing block (8) is fixedly connected to one side of the screening shell (1).

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