CN211663597U

CN211663597U - Production system of solid-state additive premix feed

Info

Publication number: CN211663597U
Application number: CN202020090975.9U
Authority: CN
Inventors: 谭志坚; 袁增辉; 苏嘉丽; 汪泽亚; 符德文; 王新秋
Original assignee: Foshan Standard Bio Tech Co Ltd
Current assignee: Foshan Standard Bio Tech Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-13
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a production system of solid additive premixed feed, which comprises a small material mixer, a powder sifter, a main mixer, an automatic packing machine, an automatic sorting machine and an automatic box filling machine which are arranged in sequence; the main mixing machine is arranged above the automatic packaging machine and is connected with the automatic packaging machine through a first feeding screw, and the automatic packaging machine, the automatic sorting machine and the automatic box filling machine are connected through a first conveying belt; the production system realizes the automatic production of mixing, packaging, weighing and boxing the solid additive premixed feed, more accurately controls the content of each independent package of the product, effectively and automatically eliminates abnormal products and improves the production efficiency.

Description

Production system of solid-state additive premix feed

Technical Field

The utility model relates to a production technical field of fodder, in particular to production system of solid-state additive fodder in advance.

Background

The premix feed is a mixture of one or more additive raw materials (or monomers) and a carrier or diluent which are stirred uniformly. The common solid premix feed is mixed powder, and the powder is easy to spread to the production environment in the production and packaging processes, so that the safety of the production environment and the physical health of production personnel are influenced. In addition, in the packaging process, the net content of the product is not accurate and even some empty bags exist due to the fact that the material bagging accuracy or the sealing performance of the sealing is not good. At present, the phenomena of empty bags and untight sealing during packaging are eliminated through checking in the manual packaging process, but the products with less net content difference are difficult to find manually, the efficiency of eliminating defective products by means of manual work is low, and the cost of labor is high.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, it is an object of the present invention to provide a system for producing a solid additive premix feed, which is designed to solve at least one of the above-mentioned technical problems of the prior art.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a production system of solid additive premix feed comprises a small material mixer, a powder screening machine, a total mixer, an automatic packaging machine, an automatic sorting machine and an automatic box filling machine which are arranged in sequence; the main mixing machine is arranged above the automatic packaging machine and is connected with the automatic packaging machine through a first feeding screw, and the automatic packaging machine, the automatic sorting machine and the automatic box filling machine are connected through a first conveying belt.

In the production system of the solid additive premix feed, the automatic packaging machine comprises a bag feeding device and a packaging device which are sequentially arranged, and further comprises a first dust removal device and a first controller used for controlling the bag feeding device, the packaging device and the first dust removal device.

In the production system of the solid additive premixed feed, a feeding port of the packaging device is connected with a discharging port of the first feeding screw, and a first driving device for feeding the packaging device in a clearance manner is further arranged.

In the production system of the solid additive premix feed, the automatic sorting machine comprises a second controller, a weight sensor and a blocking arm, the weight sensor is arranged below a conveying plane of the first conveying belt and used for sensing the weight of the materials passing through the conveying belt, the blocking arm is arranged on one side of the first conveying belt and at the downstream of the weight sensor and hinged to the second controller, the length of the blocking arm is larger than the width of the first conveying belt and used for rejecting unqualified materials and blocking the unqualified materials from passing through the first conveying belt, and the weight sensor and the blocking arm are electrically connected with the second controller respectively.

In the production system of the solid additive premix feed, the main mixer is provided with a mixing mechanism and a second driving device for driving the mixing mechanism.

In the production system of the solid additive premix feed, the two mixing mechanisms are arranged symmetrically about the central axis of the main mixer.

In the production system of the solid additive premix feed, the two mixing mechanisms have different lengths, wherein one mixing mechanism extends from the upper part to the lower part of the main mixing machine, and the other mixing mechanism extends from the upper part to the middle part of the main mixing machine.

In the production system of the solid additive premixed feed, a valve is arranged at a discharge port of the main mixer, and an air hole is formed in a cover body of the main mixer.

The production system of the solid additive premix feed also comprises a second dust removal device, and the second dust removal device is arranged above the powder screening machine.

Has the advantages that:

the utility model provides a production system of feed is mixed in advance to solid-state additive, production system has realized that solid-state additive mixes the feed unloading in advance to packing, the automatic production of weighing, vanning, through the cooperation of the first drive arrangement and the automatic sorting machine of automatic packaging machine feed inlet department, controls the content of each independent packing of product more accurately, rejects the abnormal product automatically effectively, has improved the efficiency of follow-up vanning.

Drawings

FIG. 1 is a schematic diagram of a system for producing the solid additive premix feed.

Fig. 2 is a perspective view of the main mixer.

Fig. 3 is a partial structural schematic diagram of the first conveyor belt, the second conveyor belt and the automatic sorting machine.

Description of the main element symbols: 1-small material mixer, 2-powder sieving machine, 3-total mixer, 4-automatic packaging machine, 5-automatic sorting machine, 6-automatic box filling machine, 7-first feeding screw, 8-first conveyor belt, 9-first driving device, 10-second conveyor belt, 11-second dust removal device, 301-mixing mechanism, 302-second driving device, 303-bin body, 304-cover body, 305-discharging motor, 401-bag feeding device, 402-packaging device, 403-first dust removal device, 404-first controller, 501-second controller, 502-weight sensor, 503-baffle plate and 304 a-air hole.

Detailed Description

The utility model provides a production system of solid-state additive premix feed, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, and it is right that the following refers to the attached drawing and the embodiment is mentioned the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1, the utility model provides a system for producing solid additive premix feed, which comprises a small material mixer 1, a powder sifter 2, a total mixer 3, an automatic packing machine 4, an automatic sorting machine 5 and an automatic box filling machine 6, which are arranged in sequence; the total mixing machine 3 is arranged above the automatic packaging machine 4 and is connected with the automatic packaging machine 4 through a first feeding screw 7, the automatic packaging machine 4, the automatic sorting machine 5 and the automatic box filling machine 6 are connected through a first conveying belt 8, and automatic production from blanking packaging, weighing and rejecting of unqualified products to box filling technology is achieved. Through set up automatic sorter 5 in the direction of delivery at first conveyer belt 8, reject the unusual packing of weight automatically, the control of quality is more accurate, has reduced the consumption of artifical labour, has improved production efficiency.

In an optimal mode, feeding screws can be respectively connected between the discharge hole of the small material mixing machine 1 and the feed hole of the powder sieving machine 2, and between the discharge hole of the powder sieving machine 2 and the feed hole of the total mixing machine 3, so that the feeding efficiency is further improved, the continuous production capacity of the whole production system is better, and the automation degree is higher. And the materials are conveyed between the machines and are not exposed to the air environment, so that the pollution to the production environment is reduced.

Set up the powder shifter 2 behind small powder mixer 1 and can detach the large granule impurity in the raw and other materials, guarantee the quality of product.

In this embodiment, the automatic packaging machine 4 includes a bag feeding device 401 and a packaging device 402, which are sequentially arranged, and further includes a first dust removing device 403 and a first controller 404 for controlling the bag feeding device 401, the packaging device 402 and the first dust removing device 403. In actual production, the first controller 404 sets the operation program for the bag device 401 and the packing device 402, opens the first dust removing device 403, and adjusts the power of the first dust removing device according to the actual production requirement. The solid premix feed is packaged by a bag, the bag feeding device 401 cuts out the length of a preset bag from packaging paper, then the side face and the bottom of the bag are sealed, then two sides of the bag are pulled, the bag is stretched, the bag is conveyed to a filling opening of the packaging device 402, and after filling is completed, hot pressing sealing is carried out. The automatic packaging machine 4 is provided with a housing, and the bag feeding device 401, the packaging device 402, the first dust removing device 403 and the first controller 404 are all arranged in the housing. The first dust removing device 403 can remove dust of materials generated in the packaging process and reduce damage of the dust removing device, and the first dust removing device 403 is provided with a recycling box, so that the removed dust can be recycled.

The feeding port of the packaging device 402 is connected with the discharging port of the first feeding screw 7, and a first driving device 9 for feeding the packaging device 402 in a clearance manner is further arranged. In the embodiment, the main mixing machine 3 is arranged above the automatic packaging machine 4, and the first feeding screw 7 realizes horizontal feeding, so that feeding is more stable and controllability is stronger. The first driving device 9 is a stepping motor, and the quantitative feeding and packaging are realized by adjusting the power and the starting and stopping time to control the blanking amount.

The automatic sorting machine 5 comprises a second controller 501, a weight sensor 502 and a baffle arm 503, wherein the weight sensor 502 is arranged below the conveying plane of the first conveyor belt 8, is abutted against the lower surface of the conveying plane of the first conveyor belt 8 and is used for sensing the weight of materials passing through the conveyor belt; the blocking arm 503 is arranged on one side of the first conveyor belt 8 and downstream of the weight sensor 502, is connected with the second controller 501, has a length greater than the width of the first conveyor belt 8, is used for rejecting unqualified materials and blocking the unqualified materials from passing through the first conveyor belt 8, and the weight sensor 502 and the blocking arm 503 are also electrically connected with the second controller 501 respectively.

In one embodiment, the weight sensor 502 detects the weight of the material passing through it and feeds it back to the second controller 501, and the second controller 501 stores the received data in a database and instructs the arm 503 to operate according to whether the weight of the material is out of a predetermined range. If the weight of the material single package is within the preset weight range, the blocking arm 503 is in an open state (i.e. all located at one side of the first conveyor belt 8); if the weight of the single material package exceeds the preset weight range, the free end of the blocking arm 503 rotates around the fixed end until the material is completely cut off along the conveying path of the first conveying belt 8, so that the unqualified material cannot be conveyed to the automatic box filler 6 along the first conveying belt 8, and the unqualified product is automatically rejected.

Through the data stored by the second controller 501, the production personnel can also analyze the defect rate of the production process according to the data, so that the production process is more controllable.

In one embodiment, the system for producing a solid additive premix feed further comprises a second conveyor 10, wherein the second conveyor 10 is disposed between the weight sensor 502 and the arm 503, and has one end connected to the first conveyor 8. The blocking arm 503 blocks the products passing through the first conveyor 8 from being transferred to the second conveyor 10 and from being transferred to the recycling area through the second conveyor 10. Generally, the height of the second conveyor belt 10 is not higher than that of the first conveyor belt 8, so that smooth transmission of materials between the first conveyor belt 8 and the second conveyor belt 10 is ensured.

In one embodiment, a mixing mechanism 301 and a second driving device 302 for driving the mixing mechanism 301 are provided in the main mixer 3. The mixing mechanism 301 is arranged in the main mixer 3, and the upper end of the mixing mechanism is in transmission connection with a second driving device 302 arranged outside the main mixer 3.

Preferably, the mixing mechanisms 301 include two, and the two mixing mechanisms 301 are symmetrically arranged about the central axis of the main mixer 3. The materials in the main mixer 3 can be more uniformly stirred, the materials of all the components can be better and uniformly mixed, the purpose of uniform properties is achieved, and the influence on the quality of the product is avoided.

More preferably, the two mixing mechanisms 301 are different in length, one of which extends from the upper portion to the lower portion of the main mixer 3, and the other of which extends from the upper portion to the middle portion of the main mixer 3. The main mixer 3 is in the shape of an inverted cone, the inner diameter of the upper part of the main mixer is larger, the inner diameter of the lower part of the main mixer is narrower, and the mixing mechanism 301 is arranged in the mode, so that materials in the main mixer 3 can be effectively turned, and smooth output of the materials can be guaranteed. If the two mixing mechanisms 301 extend from the upper part to the lower part of the main mixer 3, much space on the lower part of the main mixer 3 is occupied, and smooth discharge of materials is affected; if both mixing mechanisms 301 extend from the upper portion to the middle portion of the main mixer 3, the materials at the lower portion of the main mixer 3 cannot be effectively turned over.

The main mixer 3 comprises a bin body 303 and a cover body 304, wherein the cover body 304 is connected with the bin body 303 through a slipknot, so that the bin body 303 can be cleaned conveniently or the mixing mechanism 301 in the bin body 303 can be maintained and disassembled conveniently. A discharging motor 305 is arranged at a discharging port of the bin body 303, so that stable and quantitative discharging is realized; the cover body 304 is provided with air holes, heat can be generated in the process of turning over or falling of materials, the change of air pressure in the main mixer 3 can be caused by the increase or decrease of the materials in the main mixer 3, and the air holes are used for balancing the air pressure inside and outside the main mixer 3; in an optimal mode, the main mixing machine 3 is further provided with a pressure gauge for observing the air pressure in the main mixing machine 3, and production personnel can adjust the air pressure of the main mixing machine 3 by opening the air hole conveniently and timely.

The production system of the solid additive premixed feed further comprises a second dust removal device 11, and the second dust removal device 11 is arranged above the powder screening machine 2. Second dust collector 11 sets up the top at the feed inlet of powder shifter 2, when preventing to add material or powder shifter 2 screening impurity for the screening, the material of powder formula distributes to operational environment. The dust removal device is also provided with a powder recovery box for recycling the collected powder containing the product materials.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. A production system of solid additive premix feed is characterized by comprising a small material mixer, a powder screening machine, a main mixer, an automatic packaging machine, an automatic sorting machine and an automatic box filling machine which are sequentially arranged; the main mixing machine is arranged above the automatic packaging machine and is connected with the automatic packaging machine through a first feeding screw, and the automatic packaging machine, the automatic sorting machine and the automatic box filling machine are connected through a first conveying belt.

2. The system for producing a solid additive pre-mixed feed as set forth in claim 1, wherein said automatic packing machine comprises a bag feeding means and a packing means which are arranged in sequence, and further comprises a first dust removing means and a first controller for controlling the bag feeding means, the packing means and the first dust removing means.

3. The system for producing the solid additive premix feed as claimed in claim 2, wherein the inlet of the packaging device is connected to the outlet of the first feeding screw, and a first driving device for intermittently feeding the packaging device is further provided.

4. The system for producing a solid additive premix feed of claim 1, wherein the automatic sorting machine comprises a second controller, a weight sensor disposed below a conveying plane of the first conveyor for sensing the weight of the material passing through the conveyor, and a blocking arm disposed at one side of the first conveyor and downstream of the weight sensor, connected to the second controller, and having a length greater than a width of the first conveyor for rejecting the defective material and blocking the defective material from passing through the first conveyor, wherein the weight sensor and the blocking arm are electrically connected to the second controller, respectively.

5. The system for producing a solid additive premix feed of claim 1, wherein the main mixer is provided with a mixing mechanism and a second driving device for driving the mixing mechanism.

6. The system for producing a solid additive premix feed of claim 5, wherein the mixing mechanisms comprise two, and the two mixing mechanisms are symmetrically disposed about a central axis of the main mixer.

7. The system for producing a solid additive premix feed of claim 6, wherein the two mixing mechanisms are different in length, one of which extends from the upper portion to the lower portion of the main mixer, and the other of which extends from the upper portion to the middle portion of the main mixer.

8. The system for producing the solid additive premix feed as claimed in claim 1, wherein a valve is provided at a discharge port of the main mixer, and an air hole is provided in a cover body of the main mixer.

9. The system for producing a solid additive pre-mixed feed as claimed in claim 1, further comprising a second dust removing device disposed above the sifter.