Crystal basin for crystal sugar crystallization and transfer trolley of crystal basin

Abstract

The utility model relates to the technical field of crystal sugar production, and discloses a crystal basin for crystal sugar crystallization, which comprises a basin body, the basin body is of a circular structure, the diameter from the basin bottom to the basin opening is gradually reduced, the basin body is made of stainless steel, the height H of the basin body is 150-155mm, the diameter R1 of the basin bottom is 515-520mm, and the diameter R2 of the basin opening is 595-605mm; the utility model further discloses a transfer trolley for the crystallizing basins. The transfer trolley comprises a movable frame, a movable frame installed on the frame and a bracket assembly arranged on the movable frame and used for supporting and fixing the crystallizing basins. The crystallization rate is improved by setting the material and size of the crystallization basin, and the transfer trolley suitable for the crystallization basin is designed, so that the crystallization basin is convenient to transfer, mother liquor is convenient to pour out, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rock sugar production, and particularly relates to a crystallization basin for rock sugar crystallization and a transfer trolley for the crystallization basin. BACKGROUND

[0002] In the production and processing of rock sugar, after the syrup is boiled and concentrated to a certain concentration, it is put into a crystallizer for crystallization. The crystallizer can be box-shaped, barrel-shaped or basin-shaped. The crystallization rate of rock sugar is related to the soup boiling temperature, the sugar paste concentration and the water quality of the dissolved sugar, and is also related to the temperature. At present, the crystallization is usually performed in an open crystallization basin through natural cooling and recrystallization. Therefore, the material and size of the crystallization basin directly affect the crystallization temperature, and thus affect the crystallization rate. It is found in the production process that when the material of the crystallization basin is aluminum and the size of the basin is not reasonably designed, the crystallization rate that can be achieved is only about 60%. Therefore, the existing crystallization basin needs to be improved. In addition, in the production process, the crystallization basin needs to be transported to a fixed area for crystallization, and then the mother liquor in the crystallization basin needs to be manually poured out. The existing method mainly adopts manual carrying and small trolley auxiliary mode. However, the existing small trolley cannot meet the requirements of transfer and mother liquor pouring, and still needs the assistance of multiple people, which is low in production efficiency. SUMMARY

[0003] The utility model aims at the above problems and provides a crystallization basin for rock sugar crystallization and a transfer trolley for the crystallization basin, which improves the crystallization rate of rock sugar, facilitates the transfer and pouring of the crystallization basin, and improves the production efficiency.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: a crystallization basin for rock sugar crystallization, comprising a basin body, the basin body is circular in structure, and the diameter of the basin bottom gradually decreases towards the basin mouth, the basin body is made of stainless steel, the height H of the basin body is 150-155 mm, the diameter R1 of the basin bottom is 515-520 mm, and the diameter R2 of the basin mouth is 595-605 mm.

[0005] Preferably, the height H of the basin body is 150.4 mm, the diameter R1 of the basin bottom is 518.5 mm, and the diameter R2 of the basin mouth is 600 mm.

[0006] The utility model provides a kind of transport vehicle of crystallization basin, including movable frame, moving frame mounted on frame and bracket assembly for supporting and fixing crystallization basin on moving frame, the frame includes bottom plate and gate type stand provided at one end of bottom plate, lifting drive mechanism for driving moving frame lifting is provided on the bottom plate at the gate type stand, the bracket assembly includes L-shaped bracket, clamping plate assembly on the two sides of L-shaped bracket and clamping control mechanism for controlling the clamping action of clamping plate assembly on the outside of L-shaped bracket, a plurality of rollers are arranged at intervals on the chassis of L-shaped bracket, the lifting oil cylinder one is hingedly arranged in the moving frame, the front end of the piston rod of the lifting oil cylinder one is hingedly connected with the end of the moving frame close to the gate type stand, the other end of the moving frame is hingedly connected with the L-shaped bracket, and pulleys are rotatably arranged on the two sides of the moving frame and are slidably connected with the two sides of the stand rod of the gate type stand.

[0007] Preferably, the lifting drive mechanism includes a chain wheel, a chain and a lifting oil cylinder two, the lifting oil cylinder two is fixed on the bottom plate and located at the middle of the gate type stand, the front end of the piston rod of the lifting oil cylinder one is hingedly connected with the end of the L-shaped bracket close to the gate type stand, the other end of the L-shaped bracket is hingedly connected with the moving frame, and pulleys are rotatably arranged on the two sides of the moving frame and are slidably connected with the two sides of the stand rod of the gate type stand.

[0008] Preferably, the clamping plate assembly includes a connecting rod and a clamping plate for cooperating with the clamping of the basin, the clamping plate is connected with the connecting rod, and one end of the connecting rod passes through a strip-shaped through hole one on the L-shaped bracket and is connected with the clamping control mechanism.

[0009] Preferably, the clamping control mechanism includes a mounting seat, a screw rod and a sliding seat arranged in the mounting seat, the two ends of the screw rod are oppositely threaded, the two ends of the screw rod are rotatably connected with the mounting seat, the outer end of the screw rod is connected with a hand wheel, after the sliding seat is threadedly connected with the screw rod, the two sides of the sliding seat are slidably connected with the guide rails on the two sides of the mounting seat, and the connecting rod passes through a strip-shaped through hole two on the side wall of the mounting seat in sequence and is connected with the sliding seat.

[0010] Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:

[0011] The utility model discloses the material and size design of crystallization basin, preferably control crystallization temperature under natural conditions, improve crystallization rate, compared with aluminum material and other size settings, the crystallization rate of the crystal sugar obtained by using the crystallization basin is as high as 80%, and the crystallization rate is obviously improved.

[0012] The utility model discloses a transport vehicle of crystallization basin, and the crystallization basin is supported through L-shaped bracket, the height of crystallization basin can be adjusted because the roller is arranged on the L-shaped bracket and its height is adjustable, and the height of crystallization basin is adjusted, and it is convenient to shift and more labor-saving in the shifting process, and the lifting cylinder no. The crystallization basin is fixed, and the crystallization basin is driven to overturn through the lifting cylinder no. 1 to lead out mother liquor, and the operation process is labor-saving, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is cross section structure schematic drawing of the utility model's crystallization basin;

[0014] Figure 2 It is top view structure schematic drawing of the utility model's crystallization basin;

[0015] Figure 3 It is structure schematic drawing of the transport vehicle of the utility model

[0016] Figure 4 It is top view structure schematic drawing of the bracket assembly of the utility model;

[0017] Figure 5 It is structure schematic drawing of the lifting drive mechanism of the utility model;

[0018] In the drawing: 10-basin body, 20-transport vehicle, 201-carriage, 202-moving frame, 2021-lifting cylinder no. 1, 2022-pulley, 203-lifting drive mechanism, 2032-sprocket, 2033-chain, 2031-lifting cylinder no. 2, 2034-steel sheet, 2035-cross rod, 204-L-shaped bracket, 2041-roller, 205-clip assembly, 2051-connecting rod, 2052-clip, 206-clamping control mechanism, 2061-screw rod, 2062-sliding seat, 2063-hand wheel. DETAILED DESCRIPTION

[0019] For the person skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the technical field to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The terms "first", "second", and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, and are not used to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or device.

[0020] Reference herein to "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] As shown in Figure 1 and Figure 2 A crystallization basin for sugar crystal, comprising a basin body 10, the basin body 10 is a circular structure, and the diameter of the basin bottom gradually decreases in the direction of the basin mouth, the basin body 10 is made of stainless steel material, 304 stainless steel is adopted in the embodiment, the height of the basin body 10 is 150-155mm, the diameter of the basin bottom is 515mm-520mm, and the diameter of the basin mouth is 595-605mm. In the embodiment, preferably, the height H of the basin body 10 is 150.4mm, the diameter R1 of the basin bottom is 518.5mm, and the diameter R2 of the basin mouth is 600mm. Since the thermal conductivity of stainless steel is significantly smaller than that of aluminum material, the stainless steel is adopted as the crystallization basin body 10, the cooling rate is relatively slow, and by designing the size of the crystallization basin body 10, the temperature difference between the inner center and the periphery of the syrup in the crystallization basin body 10 is reduced, the crystallization temperature under natural conditions is better controlled, the crystallization rate is improved, and compared with aluminum material and other size settings, the crystallization rate of the obtained sugar crystal is as high as 80%, and the crystallization rate is obviously improved.

[0022] As shown in Figure 3As shown in the figure, a kind of transport vehicle of crystallization basin, including movable frame 201, mobile frame 202 installed on the frame 201 and the bracket assembly for supporting and fixing crystallization basin on mobile frame 202, frame 201 includes bottom plate and the door type stand provided at one end of bottom plate, lifting drive mechanism 203 is provided on the bottom plate at the door type stand, bracket assembly includes L-shaped bracket 204, clamping plate assembly 205 is provided on the two sides of L-shaped bracket 204 and clamping control mechanism 206 is provided on the outer side of L-shaped bracket 204 for controlling the clamping action of clamping plate assembly 205, the bottom bracket of L-shaped bracket 204 is spaced apart and arranged with several rollers 2041, lifting cylinder one 2021 is hingedly arranged in mobile frame 202, the front end of the piston rod of lifting cylinder one 2021 is hinged to the end of L-shaped bracket 204 close to the door type stand, the other end of L-shaped bracket 204 is hinged to mobile frame 202, and the two sides of mobile frame 202 are rotatably provided with pulley 2022 slidingly connected with the two sides of the stand bar of door type stand. Since L-shaped bracket 204 is arranged on mobile frame 202, it can move up and down with mobile frame 202, so as to adjust the height of L-shaped bracket 204, thereby adjusting the height of crystallization basin. At the same time, since rollers 2041 are arranged on L-shaped bracket 204, it is convenient to transfer crystallization basin after adjusting crystallization tray to be flush with the platform of crystallization area, and the transfer process is more labor-saving. And lifting cylinder one 2021 is arranged in mobile frame 202, by the extension of the piston rod of lifting cylinder one 2021, L-shaped bracket 204 is conveniently turned around the hinge point, so as to conveniently pour out mother liquor in crystallization tray.

[0023] As shown in the figure, Figure 4 , Figure 5 Lifting drive mechanism 203 includes sprocket 2032, chain 2033 and lifting cylinder two 2031, lifting cylinder two 2031 is fixed on the bottom plate and located at the middle of door type stand, the piston rod of lifting cylinder two 2031 is connected with cross bar 2035, the two ends of cross bar 2035 are rotatably installed sprocket 2032, chain 2033 is engaged with sprocket 2032, one end of chain 2033 is connected with mobile frame 202, and the other end of chain 2033 is connected with steel plate 2034 provided on the back of door type stand. When lifting cylinder two 2031 extends, cross bar 2035 drives sprocket 2032 to move upward, chain 2033 rotates, and mobile frame 202 moves upward, so as to adjust the position height of L-shaped bracket 204.

[0024] As shown in the figure, Figure 4 Clamping plate assembly includes connecting rod 2051 and clamping plate 2052 for cooperating with clamping basin 10, clamping plate 2052 is connected with connecting rod 2051, one end of connecting rod 2051 passes through strip-shaped perforation one on L-shaped bracket 204 and is connected with clamping control mechanism 206. Clamping plate 2052 clamps basin 10, prevents crystallization basin from moving during transport, and can better fix crystallization basin, so as to facilitate turning over and pouring.

[0025] As Figure 4 shown, the clamping control mechanism 206 includes a mounting seat, a screw rod 2061 and a sliding seat 2062 arranged in the mounting seat, the two ends of the screw rod 2061 are oppositely threaded, the two ends of the screw rod 2061 are rotationally connected with the mounting seat, the outer end of the screw rod 2061 is connected with a hand wheel 2063, the sliding seat 2062 is threadedly connected with the screw rod 2061, the two sides of the sliding seat 2062 are slidingly connected with the guide rails on the two sides of the mounting seat, and the connecting rod 2051 is connected with the sliding seat 2062 by passing through the strip-shaped hole one and the strip-shaped hole two on the side wall of the mounting seat in sequence. In use, the screw rod 2061 is driven to rotate by the hand wheel 2063, the sliding seat 2062 is driven to move towards or reversely, and the clamping plate 2052 on the connecting rod 2051 is driven to move towards or reversely, so as to realize the clamping and fixing or loosening of the clamping plate 2052 on the crystallization basin.

[0026] In use, the empty crystallization basin is placed on the L-shaped bracket 204, the screw rod 2061 is rotated by the hand wheel 2063, the clamping plate 2052 is driven to move towards, and the crystallization basin is clamped and fixed, the concentrated sugar syrup in the clamping layer pot is introduced into the crystallization basin, and then the transfer trolley is pushed to be transported to the crystallization area, the moving frame 202 is driven to move by the lifting driving mechanism 203, so that the height of the L-shaped bracket 204 is adjusted to be flat with the platform of the crystallization area, then the clamping control mechanism 206 drives the clamping plate 2052 to move in the direction, loosens the crystallization disc, and drags the crystallization basin outward, so that the crystallization basin slides along the roller 2041 platform, and the crystallization basin is conveniently transferred to the platform of the crystallization area, and the transfer process is more labor-saving. When the crystallization is completed, the crystallization basin is placed on the L-shaped bracket 204 again, the L-shaped bracket 204 is pushed to be turned over by the piston rod of the jacking oil cylinder one 2021 after being fixed by the clamping plate 2052, the crystallization basin is turned over to guide out the mother liquor, the operation process is labor-saving, and the production efficiency is improved.

[0027] The above has made a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A crystallizing pan for crystallization of rock sugar, characterized in that: The basin body is circular in structure, the diameter of the basin bottom gradually decreases towards the basin mouth, the basin body is made of stainless steel, the height H of the basin body is 150-155 mm, the diameter R1 of the basin bottom is 515-520 mm, and the diameter R2 of the basin mouth is 595-605 mm.

2. The crystallizing pan for crystallizing of rock sugar according to claim 1, characterized in that: The height H of the basin body is 150.4 mm, the diameter R1 of the basin bottom is 518.5 mm, and the diameter R2 of the basin mouth is 600 mm.

3. A transport cart for crystallization basins as claimed in any of claims 1-2, characterized in that: The vehicle frame, the moving frame and the bracket assembly are provided, the vehicle frame comprises a bottom plate and a door-shaped stand arranged at one end of the bottom plate, the lifting driving mechanism is arranged on the bottom plate at the door-shaped stand, the bracket assembly comprises an L-shaped bracket, clamping plate assemblies arranged on both sides of the L-shaped bracket and a clamping control mechanism arranged on the outer side of the L-shaped bracket for controlling the clamping action of the clamping plate assemblies, a plurality of rollers are arranged on the chassis of the L-shaped bracket at intervals, the lifting oil cylinder one is hingedly arranged in the moving frame, the front end of the piston rod of the lifting oil cylinder one is hingedly connected to the end of the L-shaped bracket close to the door-shaped stand, the other end of the L-shaped bracket is hingedly connected to the moving frame, and the moving frame is rotatably provided with pulleys which are slidingly connected to both sides of the stand rod of the door-shaped stand.

4. The transfer cart for crystallization bins of claim 3, wherein: The lifting driving mechanism comprises a chain wheel, a chain and a lifting oil cylinder two, the lifting oil cylinder two is fixed on the bottom plate and located at the middle of the door-shaped stand, the piston rod of the lifting oil cylinder two is connected with a cross bar, the chain wheel is rotatably installed at both ends of the cross bar, the chain is engaged with the chain wheel, one end of the chain is connected with the moving frame, and the other end of the chain is connected with a steel plate arranged on the back of the door-shaped stand.

5. The transfer cart for crystallization bins of claim 4, wherein: The clamping plate assembly comprises a connecting rod and a clamping plate for cooperating with the clamping of the basin body, the clamping plate is connected with the connecting rod, and one end of the connecting rod passes through a strip-shaped through hole one on the L-shaped bracket and is connected with the clamping control mechanism.

6. The transfer cart for crystallization bins of claim 5, wherein: The clamping control mechanism comprises a mounting seat, a screw rod and a sliding seat arranged in the mounting seat, the screw rod is oppositely threaded at both ends, both ends of the screw rod are rotatably connected with the mounting seat, the outer end of the screw rod is connected with a hand wheel, the sliding seat is threadedly connected with the screw rod, both sides of the sliding seat are slidingly connected with guide rails on both sides of the mounting seat, and the connecting rod passes through a strip-shaped through hole two on the sidewall of the mounting seat in sequence and is connected with the sliding seat.

Images