Drying machine for fish meal production

Abstract

The utility model belongs to the technical field of fish meal production, and particularly relates to a drying machine for fish meal production, which comprises a fixed underframe and a drying cylinder, the drying cylinder is transversely arranged on the fixed underframe, side sealing discs are fixedly arranged at the tops of the left end and the right end of the fixed underframe, and the two side sealing discs are respectively arranged at the two ends of the drying cylinder through bearings. The outer sides of the left end and the right end of the drying cylinder are fixedly sleeved with gear rings, a plurality of shifting plates are annularly and fixedly arranged on the inner wall of the drying cylinder, a driving motor and a hot air pump are fixedly installed on the outer wall of the side sealing disc on the right side, the output end of the hot air pump communicates with the drying cylinder, and a filter screen is fixed to the middle of the side, close to each other, of the two side sealing discs. A crushing assembly is arranged on the inner side of the filter screen and is in transmission connection with the driving motor, and a linkage assembly is installed on the inner side of the middle of the fixed bottom frame. According to the fish meal drying device, coagulated fish meal can be jarred and smashed, the fish meal can be conveniently dried, and the quality of finished fish meal can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fish meal production technical field especially, and it is a kind of drying machine for fish meal production. BACKGROUND

[0002] Fish meal is a kind of high-protein feed raw material, usually one or more fish as raw material, after oil removal, dehydration, crushing and other processing technology is made.In fish meal processing is completed, it also needs to carry out drying process, to remove moisture contained in fish meal, so as to be able to achieve the effect of prolonging shelf life.

[0003] In the authorized announcement No.CN212930768U Chinese utility model patent, a kind of drying machine for fish meal production is disclosed, the temperature of each heating disc and the temperature of each place in the length direction of heating jacket tends to be consistent, there is no obvious temperature drop in the length direction of machine body, the drying degree of fish meal in each place in lower shell is same, there is no need to deliberately prolong drying time to achieve the unity of drying degree;But the device still has some defects and deficiencies: one is that the device is horizontally placed and no pushing structure is arranged inside, so there is a problem of discharging difficulty after drying is completed, two is that fish meal is not convenient to stir in the machine, the fish meal located in accumulation and stationary is not convenient to evaporate moisture, and humid fish meal is easy to condense into group, not only affect drying speed, but also affect the quality of fish meal product, three is that the device also lacks crushing function.

[0004] Therefore, it is urgent to improve the existing drying machine for fish meal production, and provide a drying machine for fish meal production with stirring and crushing functions. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiencies in the prior art, provides a drying machine for fish meal production with reasonable design, simple structure, convenient discharging, stirring and crushing functions, and faster and more efficient drying, to solve the problems in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a drying machine for fish meal production, it includes fixed chassis and drying cylinder, drying cylinder is installed on fixed chassis transversely, and the top of both ends of fixed chassis is fixedly installed with side seal disc, and two side seal discs are bearingly installed at both ends of drying cylinder respectively, and the outside of both ends of drying cylinder is fixedly sleeved with gear ring, and a plurality of pokers are fixedly arranged on the inner wall of drying cylinder in ring shape, and the outer wall of right side seal disc is fixedly installed with driving motor and hot air pump, and the output of hot air pump is communicated with drying cylinder, and the middle part of one side of two side seal discs is fixedly provided with filter screen, and the inside of filter screen is provided with crushing assembly, and crushing assembly is drivingly connected with driving motor, and the middle inside of fixed chassis is installed with linkage assembly, and drying cylinder, linkage assembly and crushing assembly are linked together.

[0008] As preferred, the top of the left side seal disc is inlaidly communicated with a feeding frame, and the bottom of the right side seal disc is inlaidly communicated with a discharging frame.

[0009] As preferred, the crushing assembly comprises an upper horizontal shaft, an upper sprocket, a mounting disc and a crushing hammer, the upper horizontal shaft is located at the inside center of the drying cylinder and is sealingly rotatably connected with the side seal disc, the upper horizontal shaft is fixedly connected with the output end of the driving motor, the left end of the upper horizontal shaft is fixedly installed with the upper sprocket, and a plurality of groups of mounting discs are fixedly arranged on the outside of the upper horizontal shaft along the length direction thereof at equal intervals, each group of mounting discs comprises two mounting discs, and a plurality of crushing hammers are rotatably installed on the outer periphery between the two mounting discs.

[0010] As preferred, the longitudinal section of the filter screen is three-fourths of a circle, and the center lines of the filter screen and the upper horizontal shaft coincide with each other.

[0011] As preferred, the linkage assembly comprises a lower horizontal shaft, a gear and a lower sprocket, the lower horizontal shaft is bearingly installed on the middle inside of the fixed chassis, the outside of both ends of the lower horizontal shaft is fixedly sleeved with the gear, and the left end of the lower horizontal shaft is fixedly connected with the lower sprocket.

[0012] As preferred, the two gears are respectively engaged with the two gear rings, and the diameter length of the gear ring is greater than the diameter length of the gear.

[0013] As preferred, the lower sprocket is connected with the upper sprocket of the crushing assembly through a transmission chain.

[0014] As preferred, the poker is of a broken line structure.

[0015] As preferred, the hot air pump is located directly above the driving motor.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of the utility model, when starting the driving motor to control the rotation of the upper horizontal shaft, the transmission chain can make the lower horizontal shaft and the gear rotate quickly, and then the gear ring meshing with the gear can drive the drying cylinder to rotate slowly and uniformly between the two side sealing discs, when the drying cylinder rotates, the multiple paddles distributed in the annular inner wall of the drying cylinder can stir the fish meal upwards from the bottom of the drying cylinder, which is convenient for the full and uniform heating of the fish meal, and is beneficial to further speed up the drying speed, and since the drying machine is inclined as a whole, the fish meal can slowly move right when falling down after stirring, which is convenient for discharging, and the fish meal to be dried can be continuously sent into the left side of the drying cylinder through the feeding frame, which is convenient for the continuous drying operation of the device, can improve the processing efficiency, and shorten the drying time of the whole batch of fish meal.

[0018] The utility model discloses the paddle of broken line shape structure can store fish meal, when the paddle rotates to the upper side, the fish meal in its inside can fall down and enter between the crushing assembly and filter screen because of gravity, with the quick rotation of the upper horizontal shaft, utilize multiple crushing hammers and filter screen mutual cooperation, it is convenient to the fish meal that coagulates into a group to carry out shock crushing, not only convenient fish meal drying, and can improve fish meal finished product quality, and the device is more practical. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and now the following will be explained according to the drawing:

[0020] Figure 1 It is the three-dimensional left view structure schematic diagram of the utility model;

[0021] Figure 2 It is the three-dimensional right view structure schematic diagram of the utility model;

[0022] Figure 3 It is the three-dimensional front view sectional structure schematic diagram of the utility model;

[0023] Figure 4 It is the right view sectional structure schematic diagram of the drying cylinder and the paddle of the utility model;

[0024] Figure 5 It is the front view structure schematic diagram of the crushing assembly whole of the utility model;

[0025] Figure 6 It is the connection structure schematic diagram of the mounting disc and the crushing hammer of the utility model.

[0026] In the drawing:

[0027] 1, fixed chassis; 2, side seal disc; 3, drying cylinder; 4, gear ring; 5, feeding frame; 6, discharge frame; 7, drive motor; 8, crushing assembly; 81, upper horizontal shaft; 82, upper sprocket; 83, mounting disc; 84, crushing hammer; 9, linkage assembly; 91, lower horizontal shaft; 92, gear; 93, lower sprocket; 10, transmission chain; 11, filter screen; 12, push plate; 13, hot air pump. DETAILED DESCRIPTION

[0028] The embodiments described below are only a part of the embodiments of the utility model, and do not represent all the embodiments consistent with the utility model. Now, the exemplary embodiments are described as follows in conjunction with the drawings:

[0029] As Figures 1-6 The fish meal production dryer of the utility model, it includes fixed chassis 1, drive motor 7, hot air pump 13 and drying cylinder 3, drying cylinder 3 is transversely installed on fixed chassis 1, and the top of the left and right two ends of fixed chassis 1 is fixedly installed with side seal disc 2, two side seal discs 2 are respectively bearing installed at the two ends of drying cylinder 3, and the outer side of the left and right two ends of drying cylinder 3 is fixedly provided with gear ring 4, a plurality of push plates 12 are fixedly arranged in the form of a ring on the inner wall of drying cylinder 3, the push plate 12 is a broken line structure, the outer wall of right side seal disc 2 is fixedly installed with drive motor 7 and hot air pump 13, hot air pump 13 is located directly above drive motor 7, the output end of hot air pump 13 is communicated with drying cylinder 3, the middle part of the side of two side seal discs 2 close to each other is fixedly provided with filter screen 11, the inner side of filter screen 11 is provided with crushing assembly 8, crushing assembly 8 is drivingly connected with drive motor 7, the middle inner side of fixed chassis 1 is installed with linkage assembly 9, drying cylinder 3, linkage assembly 9 and crushing assembly 8 are linked together.

[0030] As a preferred embodiment, on the basis of the above structure, further, the top of left side seal disc 2 is inlaidly communicated with feeding frame 5, and the bottom of right side seal disc 2 is inlaidly communicated with discharge frame 6.

[0031] In the embodiment, fish meal is conveniently added into drying cylinder 3 by feeding frame 5, and the dried fish meal is conveniently discharged and collected by discharge frame 6.

[0032] On the basis of the above structure, preferably, the dryer is arranged in an inclined manner as a whole.

[0033] As a preferred embodiment, on the basis of the above structure, further, the crushing assembly 8 comprises an upper horizontal shaft 81, an upper chain wheel 82, a mounting disc 83 and a crushing hammer 84, the upper horizontal shaft 81 is located at the inner side center of the drying cylinder 3 and is sealingly connected in rotation with the side sealing disc 2, the upper horizontal shaft 81 is fixedly connected with the output end of the driving motor 7, the left end of the upper horizontal shaft 81 is fixedly installed with the upper chain wheel 82, and a plurality of groups of mounting discs 83 are fixedly arranged at the outer side of the upper horizontal shaft 81 along the length direction at equal intervals, each group of mounting discs 83 is two in number, and a plurality of crushing hammers 84 are rotatably installed along the outer side between the two mounting discs 83.

[0034] As a preferred embodiment, on the basis of the above structure, further, the longitudinal section of the filter screen 11 is a three-quarter circle, and the center lines of the filter screen 11 and the upper horizontal shaft 81 coincide with each other.

[0035] In the embodiment, when the fish meal falls between the crushing assembly 8 and the filter screen 11, the fish meal coagulated into groups is conveniently broken by the rapid rotation of the upper horizontal shaft 81, the mounting disc 83 and the crushing hammer 84 and the cooperation with the filter screen 11.

[0036] As a preferred embodiment, on the basis of the above structure, further, the linkage assembly 9 comprises a lower horizontal shaft 91, a gear 92 and a lower chain wheel 93, the lower horizontal shaft 91 is bearing-mounted to the inner side of the middle part of the fixed base 1, the outer sides of the left and right ends of the lower horizontal shaft 91 are fixedly sleeved with the gears 92, and the left end of the lower horizontal shaft 91 is fixedly connected with the lower chain wheel 93.

[0037] As a preferred embodiment, on the basis of the above structure, further, the two gears 92 are engaged with the two gear rings 4 respectively, and the diameter length of the gear ring 4 is greater than that of the gear 92.

[0038] As a preferred embodiment, on the basis of the above structure, further, the lower chain wheel 93 and the upper chain wheel 82 provided on the crushing assembly 8 are connected through the transmission chain 10, and the two ends of the transmission chain 10 are sleeved to the outer sides of the upper chain wheel 82 and the lower chain wheel 93 respectively.

[0039] In the embodiment, when the rotation of the upper horizontal shaft 81 is controlled, the upper chain wheel 82, the transmission chain 10 and the lower chain wheel 93 can be used to control the rapid rotation of the lower horizontal shaft 91 to drive the gear 92, and since the diameter of the gear 92 is much smaller than that of the gear ring 4, the rotating gear 92 can drive the gear ring 4 and the drying cylinder 3 to rotate slowly and uniformly, and the plurality of paddles 12 on the inner wall of the drying cylinder 3 can be used to stir the fish meal upward from the bottom of the drying cylinder 3 and then sprinkle it, so that the fish meal can be heated uniformly and fully, and the drying speed can be accelerated.

[0040] The working principle of the utility model is as follows:

[0041] In use, first, the fish meal to be dried is added into the left end of the drying cylinder 3 through the feeding frame 5, the hot air pump 13 is turned on to input high-temperature hot air into the drying cylinder 3 to start drying the fish meal, the driving motor 7 on the outer wall of the right side sealing disc 2 is turned on to control the upper horizontal shaft 81 and the upper sprocket 82 to rotate quickly, and the lower sprocket 93 is controlled to drive the lower horizontal shaft 91 and the gear 92 to rotate quickly through the transmission chain 10, at this time, the drying cylinder 3 can be driven to rotate slowly and uniformly through the gear ring 4 with a larger diameter than the gear 92, and the fish meal can be stirred upward from the bottom of the drying cylinder 3 through the multiple stirring plates 12 distributed in a ring shape on the inner wall of the drying cylinder 3, so that the fish meal can be heated uniformly and fully, and the drying machine is inclined as a whole, so that the fish meal can move rightward slowly when falling down and then be discharged through the discharging frame 6, so that the discharging is facilitated, and during the operation of the drying machine, the fish meal to be dried can be continuously fed into the left side of the drying cylinder 3, the device can be continuously dried and operated, and it is not necessary to stop the equipment for discharging, so that the processing efficiency can be improved and the drying time of the whole batch of fish meal can be shortened;

[0042] When the stirring plate 12 in the polyline structure rotates, part of the fish meal can be stored in the inner side of the stirring plate 12, when the stirring plate 12 rotates to the upper position, the fish meal in the inner side of the stirring plate 12 can fall down and enter between the crushing assembly 8 and the filter screen 11 due to gravity, when the upper horizontal shaft 81, the multiple sets of mounting discs 83 and the crushing hammers 84 rotate quickly, the crushing hammers 84 can be in the state as shown in Figure 5 and can cooperate with the filter screen 11 to crush the fish meal coagulated into a group, so that the crushed fish meal can fall down through the filter screen 11, which not only can avoid the fish meal from being coagulated into a group to affect drying, but also can improve the finished product quality of the fish meal, and the device is more practical;

[0043] It should be particularly pointed out that the device is powered by an external power supply, the driving motor 7 and the hot air pump 13 in the technical solution belong to existing electrical appliances, and the specific control means adopts existing mature technology, so the specific control means is not described in detail herein.

[0044] The above is only a preferred embodiment of the present application, and does not limit the protection scope of the present application; any equivalent changes, modifications, replacements and variations made by logical analysis, reasoning or limited experiments on the basis of the existing technology according to the concept of the present application should be within the protection scope determined by the claims.

Claims

1. A dryer for fish meal production comprising a stationary base frame (1) and a drying cylinder (3), characterized in that: The drying cylinder (3) is horizontally installed on the fixed chassis (1), the top of the left and right ends of the fixed chassis (1) is fixedly installed with a side sealing disc (2), the two side sealing discs (2) are bearingly installed at the two ends of the drying cylinder (3), the outer side of the left and right ends of the drying cylinder (3) is fixedly sleeved with a gear ring (4), a plurality of poking plates (12) are fixedly arranged in a ring shape on the inner wall of the drying cylinder (3), the outer wall of the right side sealing disc (2) is fixedly installed with a driving motor (7) and a hot air pump (13), the output end of the hot air pump (13) is communicated with the drying cylinder (3), the middle part of the side close to the two side sealing discs (2) is fixedly provided with a filter screen (11), the inner side of the filter screen (11) is provided with a crushing assembly (8), the crushing assembly (8) is in transmission connection with the driving motor (7), the middle inner side of the fixed chassis (1) is installed with a linkage assembly (9), and the drying cylinder (3), the linkage assembly (9) and the crushing assembly (8) are linked.

2. The dryer for fish meal production according to claim 1, characterized in that: The top of the left side sealing disc (2) is inlaidly communicated with a feeding frame (5), and the bottom of the right side sealing disc (2) is inlaidly communicated with a discharging frame (6).

3. The dryer for fish meal production according to claim 1, characterized in that: The crushing assembly (8) comprises an upper horizontal shaft (81), an upper chain wheel (82), a mounting disc (83) and a crushing hammer (84), the upper horizontal shaft (81) is located at the inner side center of the drying cylinder (3) and is sealingly rotatably connected with the side sealing disc (2), the upper horizontal shaft (81) is fixedly connected with the output end of the driving motor (7), the left end of the upper horizontal shaft (81) is fixedly installed with the upper chain wheel (82), a plurality of groups of mounting discs (83) are fixedly arranged at equal intervals on the outer side of the upper horizontal shaft (81) along the length direction of the upper horizontal shaft (81), the number of each group of mounting discs (83) is two, and a plurality of crushing hammers (84) are rotatably installed in an annular manner between the two mounting discs (83).

4. The dryer for fish meal production according to claim 3, characterized in that: The longitudinal section of the filter screen (11) is three-fourths of a circle, and the center lines of the filter screen (11) and the upper horizontal shaft (81) coincide with each other.

5. The dryer for fish meal production according to claim 1, characterized in that: The linkage assembly (9) comprises a lower horizontal shaft (91), a gear (92) and a lower chain wheel (93), the lower horizontal shaft (91) is bearingly installed on the middle inner side of the fixed chassis (1), the outer sides of the left and right ends of the lower horizontal shaft (91) are fixedly sleeved with the gears (92), and the left end of the lower horizontal shaft (91) is fixedly connected with the lower chain wheel (93).

6. A dryer for fish meal production according to claim 5, characterized in that: The two gears (92) are engaged with the two gear rings (4) respectively, and the diameter length of the gear ring (4) is greater than that of the gear (92).

7. A dryer for fish meal production according to claim 5, characterized in that: The lower chain wheel (93) and the upper chain wheel (82) provided by the crushing assembly (8) are connected through a transmission chain (10).

8. The dryer for fish meal production according to claim 1, characterized in that: The poking plate (12) is a broken line structure.

9. The dryer for fish meal production according to claim 1, characterized in that: The hot air pump (13) is located directly above the driving motor (7).

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