Disinfection device for pig feed production

Abstract

The utility model discloses a disinfection device for pig feed production, and relates to the technical field of feed production and processing. Comprising a production shell, two crushing rotating rollers are rotationally connected between the inner walls of the production shell, a plurality of crushing sliding grooves are formed in the surface of each crushing rotating roller, the inner wall of each crushing sliding groove is fixedly connected with a set of clinging springs, and the outer ends of each set of clinging springs are jointly and fixedly connected with a supporting sliding block; the outer side of each supporting sliding block is fixedly connected with a smashing and extruding block. Through the arrangement of the crushing rollers rotating oppositely and the crushing extrusion blocks arranged on the crushing rollers, feed cakes flowing into the space between the two crushing rollers are completely crushed, so that feed powder is completely separated, and the feed powder can be completely separated during disinfection operation; disinfection gas can be in full contact with each feed powder, so that a relatively good disinfection effect is achieved, and the quality of a finished feed product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production and processing, in particular to a disinfection device for pig feed production. Background Technique

[0002] Feed production generally disinfects through hot steam in the processing process. Due to factors such as the unclean production environment during the cooling and bagging processes, sometimes the feed is re-contaminated, resulting in a short storage time and easy spoilage of the feed. Therefore, it is necessary to disinfect pig feed during production. Currently, the method of spraying and disinfecting with ozone water is used during disinfection, and this disinfection method is efficient and convenient. An existing spraying disinfection device for feed production (Publication No.: CN221011866U) exposes at least the following defects during use:

[0003] In the above solution, the feed is transported and flattened by the stirring blades for disinfection operations. However, in actual use, the feed may be mixed with agglomerated block structures, resulting in the feed wrapped inside not being fully disinfected, affecting the quality of the feed product. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a disinfection device for pig feed production, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A disinfection device for pig feed production, including a production housing. Between the inner walls of the production housing, two crushing rollers are rotatably connected. Multiple crushing chutes are arranged on the surface of each crushing roller. A group of close-fitting springs are fixedly connected to the inner wall of each crushing chute. The outer ends of each group of close-fitting springs are jointly fixedly connected to a support slider. Each support slider is slidably connected to the inner wall of the corresponding crushing chute. A crushing extrusion block is fixedly connected to the outside of each support slider. The outer edge of each crushing extrusion block is in close contact with the surface of the other crushing roller. A ventilation wall is fixedly connected between the inner walls on both sides of the production housing. One side of the ventilation wall is fixedly communicated with a disinfection air pipe. The outer end of the disinfection air pipe is communicated with a disinfection air source.

[0007] Preferably, multiple evenly distributed crushing bars are fixedly connected to both sides of each crushing extrusion block. Two crushing elastic patches are symmetrically fixedly connected to both sides of one end of each crushing extrusion block facing the surface of the corresponding crushing roller. One side of each crushing elastic patch is connected to the surface of the corresponding crushing roller.

[0008] Preferably, a rotating shaft is fixedly connected between the inner walls of the two crushing rollers. Both ends of each rotating shaft are rotatably connected to the production housing and extend outside the production housing. A set of mutually meshing gear sets are fixedly connected to the same ends of the two rotating shafts extending outside the production housing.

[0009] Preferably, a supporting side frame is fixedly connected to the side of the production housing facing the gear sets. The supporting side frame is rotatably connected to the two rotating shafts. A rotating motor is fixedly connected to the outside of the supporting side frame, and the output end of the rotating motor is fixedly connected to one of the rotating shafts.

[0010] Preferably, two feeding ramps are fixedly connected to the top side of the production housing. The bottom sides of the two feeding ramps both extend into the production housing. A material distributing slope block is fixedly connected to the top side of the ventilation wall, and a plurality of air outlet openings are respectively formed on both sides of the ventilation wall.

[0011] Preferably, a collecting outer frame is fixedly connected to the bottom side of the production housing. A discharge hopper is slidably connected between the inner walls of the collecting outer frame, and one side of the discharge hopper extends outside the collecting outer frame.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] Through the arrangement of the rotating crushing rollers and the crushing and extrusion blocks provided on the crushing rollers, the feed agglomerates flowing between the two crushing rollers are completely kneaded and crushed, so that the feed powder is completely separated. Thus, when the disinfection operation is carried out, the feed powder can be completely separated, enabling the disinfection gas to fully contact each feed powder particle, achieving a better disinfection effect and improving the quality of the feed product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an isometric view of the present utility model;

[0015] Figure 2 is a schematic diagram of the internal structure device of the present utility model;

[0016] Figure 3 is a schematic diagram of the crushing device structure of the present utility model;

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

[0018] In the figure: 101, feeding ramp; 102, production housing; 103, collection outer frame; 104, discharge hopper; 105, gear set; 106, support side frame; 107, rotating motor; 201, crushing roller; 202, crushing elastic patch; 203, close spring; 204, crushing bar; 205, crushing extrusion block; 206, support slider; 207, crushing chute; 208, rotating shaft; 301, disinfection air pipe; 302, material distribution slope block; 303, ventilation wall; 304, air outlet. Detailed implementation manner

[0019] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0023] A disinfection device for pig feed production, including a production outer shell 102. Between the inner walls of the production outer shell 102, two crushing rollers 201 are rotatably connected. On the surface of each crushing roller 201, multiple crushing chutes 207 are provided. Inside the inner wall of each crushing chute 207, a group of close-fitting springs 203 are fixedly connected. The outer ends of each group of close-fitting springs 203 are jointly fixedly connected to a support slider 206. Each support slider 206 is slidably connected to the inner wall of the corresponding crushing chute 207. On the outside of each support slider 206, a crushing extrusion block 205 is fixedly connected respectively. The outer edge of each crushing extrusion block 205 is in close contact with the surface of the other crushing roller 201. On both sides of each crushing extrusion block 205, multiple evenly distributed crushing bars 204 are fixedly connected respectively. On both sides symmetrically at one end of each crushing extrusion block 205 facing the surface of the corresponding crushing roller 201, two crushing elastic patches 202 are fixedly connected. One side of each crushing elastic patch 202 is connected to the surface of the corresponding crushing roller 201. Between the inner walls of the two crushing rollers 201, a rotating shaft 208 is fixedly connected respectively. Both ends of each rotating shaft 208 are rotatably connected to the production outer shell 102 and extend outside the production outer shell 102. At the same end where the two rotating shafts 208 extend out of the production outer shell 102, a set of meshing gear sets 105 are jointly fixedly connected. On one side of the production outer shell 102 facing the gear sets 105, a support side frame 106 is fixedly connected. The support side frame 106 is rotatably connected to the two rotating shafts 208. On the outside of the support side frame 106, a rotating motor 107 is fixedly connected. The output end of the rotating motor 107 is fixedly connected to one of the rotating shafts 208. In this embodiment, the operation of the rotating motor 107 drives the rotation of the rotating shaft 208, and through the gear sets 105, the two crushing rollers 201 rotate in opposite directions to fully separate the feed.

[0024] A ventilation wall 303 is fixedly connected between the inner walls on both sides of the production housing 102. One side of the ventilation wall 303 is fixedly communicated with a disinfection air pipe 301, and the outer end of the disinfection air pipe 301 is communicated with a disinfection gas source. In this embodiment, the disinfection gas source is an air pump that pumps ozone for disinfection into the interior of the ventilation wall 303. A plurality of air outlets 304 are respectively provided on both sides of the ventilation wall 303, and an air outlet net is arranged between the inner walls of each air outlet 304 to prevent feed particles from entering. Two feed ramps 101 are fixedly connected to the top side of the production housing 102, and the bottom sides of the two feed ramps 101 extend into the interior of the production housing 102. A material distribution slope block 302 is fixedly connected to the top side of the ventilation wall 303. A collection outer frame 103 is fixedly connected to the bottom side of the production housing 102. A discharge hopper 104 is slidably connected between the inner walls of the collection outer frame 103, and one side of the discharge hopper 104 extends outside the collection outer frame 103. In this embodiment, the feed flows between the two crushing rollers 201 through the two feed ramps 101 for separation. The separated feed is dispersed by the material distribution slope block 302 and fully contacts the disinfection air flow during the falling process to perform the disinfection operation.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended embodiments and their equivalents.

Claims

1. A sterilizing device for pig feed production, comprising a production housing (102), characterized in that: Two crushing rollers (201) are rotatably connected between the inner walls of the production shell (102), and a plurality of crushing chutes (207) are provided on the surface of each crushing roller (201). A group of clinging springs (203) are fixedly connected to the inner wall of each crushing chutes (207), and a supporting slider (206) is fixedly connected to the outer end of each group of clinging springs (203), and each supporting slider (206) slides with the inner wall of the corresponding crushing chutes (207). The outer side of each supporting slider (206) is fixedly connected with a crushing and squeezing block (205), and the outer edge of each crushing and squeezing block (205) is tightly attached to the surface of another crushing roller (201). A ventilation wall (303) is fixedly connected between the inner walls on both sides of the production shell (102), and one side of the ventilation wall (303) is fixedly connected with a disinfection air pipe (301), and the outer end of the disinfection air pipe (301) is connected with a disinfection air source.

2. A sterilizing device for pig feed production according to claim 1, characterized in that: A plurality of evenly distributed crushing strips (204) are fixedly connected to both sides of each crushing and extruding block (205); two crushing elastic patches (202) are symmetrically fixedly connected to both sides of one end of each crushing and extruding block (205) facing the surface of the corresponding crushing roller (201); and one side of each crushing elastic patch (202) is connected to the surface of the corresponding crushing roller (201).

3. A sterilizing device for pig feed production according to claim 1, characterized in that: A rotating shaft (208) is fixedly connected between the inner walls of the two crushing rollers (201), and both ends of each rotating shaft (208) are rotatably connected to the production shell (102) and extend outside the production shell (102). The same end of the two rotating shafts (208) extending out of the production shell (102) is fixedly connected to a group of mutually meshing gear sets (105).

4. A sterilizing device for pig feed production according to claim 3, characterized in that: A supporting side frame (106) is fixedly connected to the side of the production housing (102) facing the gear group (105), and the supporting side frame (106) is rotatably connected to two rotating shafts (208). A rotating motor (107) is fixedly connected to the outer side of the supporting side frame (106), and the output end of the rotating motor (107) is fixedly connected to one of the rotating shafts (208).

5. A sterilizing device for pig feed production according to claim 1, characterized in that: Two material guide ramps (101) are fixedly connected to the top side of the production shell (102), and the bottom sides of the two material guide ramps (101) extend into the interior of the production shell (102). A material distribution slope block (302) is fixedly connected to the top side of the ventilation wall (303), and a plurality of air outlets (304) are respectively provided on both sides of the ventilation wall (303).

6. A sterilizing device for pig feed production according to claim 1, characterized in that: A collecting outer frame (103) is fixedly connected to the bottom side of the production shell (102), and a discharge hopper (104) is slidably connected between the inner walls of the collecting outer frame (103), and one side of the discharge hopper (104) extends outside the collecting outer frame (103).

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