Sterilizing and boiling boiler

Abstract

The utility model provides a sterilizing and boiling boiler, and belongs to the field of corn processing equipment. The conveying device comprises a pot body and a conveying belt arranged in the pot body and provided with meshes, a driving unit connected with a roller shaft of the conveying belt drives the roller shaft to rotate to achieve conveying movement of the conveying belt, the conveying belt is composed of a horizontal section and an inclined section from upstream to downstream, and plumb bob kidney-shaped holes are symmetrically formed in the side, opposite to the inclined section, of the pot body. A connecting rod which can float up and down along the kidney-shaped holes and is parallel to the roll shafts jointly penetrates through the interiors of the two kidney-shaped holes, the lower surface of the connecting rod is connected with an abutting mechanism, the abutting mechanism abuts against the upper surface of the lower-layer belt body of the inclined section, and the external end, close to the connecting rod, of the roll shaft is connected with a shifting mechanism; and the connecting rod falls back to the low position when the shifting mechanism jacks the connecting rod to the high position or relieves the jacking action. The abutting mechanism can generate impact force on the lower-layer belt body of the inclined section, so that corn residues clamped in meshes of the belt body are separated from the belt body, and automatic cleaning of the residues clamped on the belt body is achieved.

Description

Technical Field

[0001] The utility model relates to the field of corn processing equipment, in particular to a sterilization and scalding boiler. Background Art

[0002] Blanching is an important pretreatment step in corn processing. Blanching can inactivate the enzymes in corn tissues. Because low-temperature refrigeration will not inactivate the enzymes, slow physiological and chemical reactions will still occur, destroying the nutritional components of the grains. Therefore, the blanched corn can be better preserved, locking in the freshness of the corn and ensuring the taste of the corn.

[0003] At present, the blanching of corn kernels is mainly carried out by a blanching machine, which mainly consists of a pot, a conveyor belt with mesh holes, and a temperature control system. The corn kernels are blanched and conveyed by heating the water in the pot. The conveyor belt usually includes a flat section and an inclined section. After the corn kernels are blanched and sterilized in the flat section, they are conveyed to the inclined section for drainage and then placed in the next process. During use, some corn residues are easily stuck in the mesh holes of the conveyor belt and are difficult to fall off, which not only affects the normal drainage of the corn kernels, but also causes great inconvenience to the subsequent overall cleaning of the conveyor belt.

[0004] How to invent a sterilization and boiling boiler to improve these problems has become an urgent problem to be solved by technicians in this field. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a sterilization and scalding boiler, which aims to improve the problem that corn residues stuck in the mesh of the conveyor belt cannot fall off freely.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a sterilization and boiling boiler, comprising a pot body and a conveyor belt with mesh holes arranged inside the pot body, a driving unit connected to a roller shaft of the conveyor belt drives the roller shaft to rotate to realize the conveying movement of the conveyor belt, the conveyor belt is composed of a flat section and an inclined section from upstream to downstream, waist-shaped holes in the direction of a plumb bob are symmetrically opened on the pot body on the opposite sides of the inclined section, a connecting rod capable of floating up and down along the waist-shaped holes and parallel to the roller shaft is commonly penetrated inside the two waist-shaped holes, a resistance mechanism is connected to the lower surface of the connecting rod, the resistance mechanism is resisted against the upper surface of the lower belt body of the inclined section, a toggle mechanism is connected to the outer end of the roller shaft adjacent to the connecting rod, the toggle mechanism lifts the connecting rod to a high position or the connecting rod falls back to a low position when the lifting effect is released.

[0008] Preferably, the connecting rod has two connecting sleeves symmetrically arranged along the length direction of the connecting rod, and the two connecting sleeves are respectively clamped in the two waist-shaped holes and form a plumb dynamic connection with the waist-shaped holes.

[0009] Preferably, a spring is connected between the top surface of the connecting rod and the top surface of the waist-shaped hole, and the elastic force provided by the spring acts on the connecting rod along the plumb direction to realize the plumb floating of the connecting rod.

[0010] Preferably, the connecting rod is located in the inner area of ​​the inclined section, and the abutment mechanism includes a abutment rod connected to the connecting rod through a bracket, the abutment rod is horizontally arranged perpendicular to the conveying direction of the conveyor belt, and the bottom surface of the abutment rod abuts against the upper surface of the belt body of the lower layer of the inclined section.

[0011] Preferably, the toggle mechanism includes a thumbwheel connected to the outer end of the roller shaft adjacent to the connecting rod, the thumbwheel and the roller shaft are arranged coaxially, and convex teeth are arranged at intervals on the circumferential surface of the thumbwheel. In the low position, the distance between the tooth top of the convex tooth and the wheel core is set to a, the distance between the wheel core and the connecting rod is set to b, the distance between the wheel core and the top of the waist-shaped hole is set to c, and the diameter of the connecting rod is set to d, wherein c-d>a>b.

[0012] Preferably, a detachable collection box with an open top is arranged below the inclined section and at a position opposite to the interference mechanism.

[0013] Preferably, a frame with a leakage hole at the bottom is sleeved inside the collection box, and the inner bottom of the collection box is connected to the interior of the pot body through a through pipe.

[0014] The beneficial effects of the utility model are as follows: the toggle mechanism connected to the roller shaft rotates synchronously with the roller shaft, and can intermittently lift the connecting rod, so that the connecting rod floats up and down, and the resistance mechanism moves up and down synchronously with the connecting rod. When the resistance mechanism falls, it can generate an impact force on the lower belt body of the inclined section, so that the belt body generates instantaneous vibration, which can promote the separation of corn residues stuck in the mesh of the belt body from the belt body, realize automatic cleaning of the residues stuck on the belt body, and facilitate the subsequent daily cleaning of the belt body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional appearance schematic diagram of a sterilization and boiling boiler provided by an embodiment of the utility model;

[0017] Figure 2 It is a side view of a sterilization and boiling boiler provided by an embodiment of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of a sterilization and boiling boiler provided by an embodiment of the utility model;

[0019] Figure 4 The utility model provides a sterilization and boiling boiler. Figure 3 A magnified view of part A in FIG.

[0020] Figure 5 It is a partial side sectional view of a sterilization and boiling boiler provided in an embodiment of the utility model.

[0021] In the figure: 10, pot body; 20, conveyor belt; 21, flat section; 22, inclined section; 23, roller; 24, thumbwheel; 241, convex teeth; 30, waist-shaped hole; 31, connecting sleeve; 32, connecting rod; 33, push rod; 34, spring; 40, collecting box; 41, frame; 42, through pipe; 50, driving unit. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] Reference Figure 1-5 A sterilization boiling boiler comprises a pot body 10 and a conveyor belt 20 with mesh arranged inside the pot body 10, a driving unit 50 connected to a roller shaft 23 of the conveyor belt 20 drives the roller shaft 23 to rotate to realize the conveying movement of the conveyor belt 20, the conveyor belt 20 is composed of a flat section 21 and an inclined section 22 from upstream to downstream, a waist-shaped hole 30 in the direction of a plumb bob is symmetrically opened on the pot body 10 on the opposite side of the inclined section 22, a connecting rod 32 which can float up and down along the waist-shaped hole 30 and is parallel to the roller shaft 23 is commonly penetrated inside the two waist-shaped holes 30, a resistance mechanism is connected to the lower surface of the connecting rod 32, the resistance mechanism is against the upper surface of the lower belt body of the inclined section 22, a toggle mechanism is connected to the outer end of the roller shaft 23 adjacent to the connecting rod 32, the toggle mechanism lifts the connecting rod 32 to a high position or the connecting rod 32 falls back to a low position when the lifting effect is released.

[0025] In the above scheme, when blanching corn kernels, the corn kernels are poured into the pot body 10, and the hot water in the pot body 10 scalds the corn kernels and transports them through the conveyor belt 20. The corn kernels are mainly blanched on the path of the flat section 21. After the blanching is completed, the corn kernels are transported to the inclined section 22 to drain the water attached to the corn kernels. During the process, the toggle mechanism connected to the roller 23 rotates synchronously with the roller 23, and can intermittently lift the connecting rod 32, so that the connecting rod 32 floats up and down, and the resistance mechanism moves up and down synchronously with the connecting rod 32. When the resistance mechanism falls, it can generate an impact force on the lower belt body of the inclined section 22, causing the belt body to vibrate instantaneously, which can cause the corn residue stuck in the mesh of the belt body to separate from the belt body, realize automatic cleaning of the residue stuck on the belt body, and facilitate the subsequent daily cleaning of the belt body.

[0026] Furthermore, in order to ensure that the connecting rod 32 can move up and down stably without self-rotation, two connecting sleeves 31 are symmetrically arranged along the length of the connecting rod 32. The two connecting sleeves 31 are respectively clamped in the two waist-shaped holes 30 and form a plumb dynamic connection with the waist-shaped holes 30.

[0027] As a preferred solution, in order to ensure that the connecting rod 32 can quickly fall back to a low position, a spring 34 is connected between the top surface of the connecting rod 32 and the top surface of the waist-shaped hole 30, and the elastic force provided by the spring 34 acts on the connecting rod 32 in the plumb direction to realize the plumb floating of the connecting rod 32. The setting of the spring 34 can enhance the impact force generated by the resistance mechanism on the lower belt body of the inclined section 22, thereby improving the shedding effect of the corn residue.

[0028] As a preferred solution, the connecting rod 32 is located in the inner area of ​​the inclined section 22, and the abutment mechanism includes an abutment rod 33 connected to the connecting rod 32 through a bracket. The abutment rod 33 is arranged horizontally perpendicular to the conveying direction of the conveyor belt 20, and the bottom surface of the abutment rod 33 abuts against the upper surface of the belt body of the lower layer of the inclined section 22. When the toggle mechanism lifts the connecting rod 32, the abutment rod 33 moves up synchronously with the connecting rod 32; when the toggle mechanism cancels the lifting effect on the connecting rod 32, the abutment rod 33 falls back to a low position synchronously with the connecting rod 32 and hits the lower layer of the belt body of the inclined section 22.

[0029] Furthermore, the toggle mechanism includes a thumbwheel 24 connected to the outer end of the roller shaft 23 adjacent to the connecting rod 32. The thumbwheel 24 is coaxially arranged with the roller shaft 23. Convex teeth 241 are arranged at intervals on the circumference of the thumbwheel 24. In the low position, the distance between the tooth top of the concave tooth 241 and the wheel core is set to a, the distance between the wheel core and the connecting rod 32 is set to b, the distance between the wheel core and the top of the waist-shaped hole 30 is set to c, and the diameter of the connecting rod 32 is set to d, wherein c-d>a>b.

[0030] The thumbwheel 24 rotates synchronously with the roller shaft 23, and the convex teeth 241 thereon can lift the end of the connecting rod 32. When the connecting rod 32 is lifted to a certain height, the convex teeth 241 are separated from the connecting rod 32 due to the distance limit between the convex teeth 241 and the connecting rod 32, and the connecting rod 32 naturally falls back to a low position, thereby realizing the up and down floating of the connecting rod 32.

[0031] As a preferred solution, a detachable and top-opened collecting box 40 is arranged below the inclined section 22 and opposite to the abutment mechanism. The residues impacted from the belt body by the abutment mechanism can fall into the collecting box 40 for centralized collection, avoiding pollution of the surrounding environment and facilitating subsequent processing.

[0032] Considering that the residue may still be accompanied by water droplets, a frame 41 with a leaking hole at the bottom is placed inside the collection box 40, and the inner bottom of the collection box 40 is connected to the inside of the pot body 10 through a through pipe 42. The residue falls into the frame 41, is collected and filtered, and the filtered water can be re-introduced into the pot body 10 through the through pipe 42, saving water resources.

[0033] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sterilizing boiling boiler, comprising a boiler body (10) and a conveyor belt (20) with mesh arranged inside the boiler body (10), a driving unit (50) connected to a roller shaft (23) of the conveyor belt (20) drives the roller shaft (23) to rotate to realize the conveying movement of the conveyor belt (20), and the conveyor belt (20) is composed of a horizontal section (21) and an inclined section (22) from upstream to downstream, characterized in that: A waist-shaped hole (30) in the direction of a plumb bob is symmetrically provided on the pot body (10) on the opposite side of the inclined section (22); a connecting rod (32) capable of floating up and down along the waist-shaped hole (30) and parallel to the roller shaft (23) is passed through the two waist-shaped holes (30); a resistance mechanism is connected to the lower surface of the connecting rod (32); the resistance mechanism abuts against the upper surface of the lower belt body of the inclined section (22); a toggle mechanism is connected to the outer end of the roller shaft (23) adjacent to the connecting rod (32); the toggle mechanism lifts the connecting rod (32) to a high position or the connecting rod (32) falls back to a low position when the lifting action is released.

2. A sterilizing and boiling boiler according to claim 1, characterized in that: The connecting rod (32) has two connecting sleeves (31) symmetrically arranged along the length direction of the rod. The two connecting sleeves (31) are respectively clamped in the two waist-shaped holes (30) and form a plumb-direction dynamic connection with the waist-shaped holes (30).

3. A sterilizing and boiling boiler according to claim 1 or 2, characterized in that: A spring (34) is connected between the top surface of the connecting rod (32) and the top surface of the waist-shaped hole (30), and the elastic force provided by the spring (34) acts on the connecting rod (32) in the plumb direction to realize plumb floating of the connecting rod (32).

4. A sterilizing and boiling boiler according to claim 1, characterized in that: The connecting rod (32) is located in the inner area of ​​the inclined section (22), and the abutment mechanism includes an abutment rod (33) connected to the connecting rod (32) through a bracket, and the abutment rod (33) is arranged horizontally perpendicular to the conveying direction of the conveyor belt (20), and the bottom surface of the abutment rod (33) abuts against the upper surface of the belt body of the lower layer of the inclined section (22).

5. A sterilizing and boiling boiler according to claim 1, characterized in that: The toggle mechanism comprises a thumbwheel (24) connected to the outer end of a roller shaft (23) adjacent to a connecting rod (32), the thumbwheel (24) and the roller shaft (23) being coaxially arranged, convex teeth (241) being arranged at intervals on the circumference of the thumbwheel (24), and in a low position, a distance between the tooth top of the convex teeth (241) and the wheel core, a distance between the wheel core and the connecting rod (32) being b, a distance between the wheel core and the hole top of the waist-shaped hole (30) being c, and a diameter of the connecting rod (32) being d, wherein c-d>a>b.

6. A sterilizing and boiling boiler according to claim 1, characterized in that: A detachable collecting box (40) with an open top is arranged below the inclined section (22) and at a position opposite to the interference mechanism.

7. A sterilizing and boiling boiler according to claim 6, characterized in that: A frame body (41) having a leak hole at the bottom is sleeved inside the collection box (40), and the inner bottom of the collection box (40) is connected to the inside of the pot body (10) through a through pipe (42).

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