CN217242510U

CN217242510U - Sugar extruding device of sugar making machine

Info

Publication number: CN217242510U
Application number: CN202220894766.9U
Authority: CN
Inventors: 魏志刚
Original assignee: Dongying Zhida Food Machinery Co ltd
Current assignee: Dongying Zhida Food Machinery Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-23
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a sugar extrusion device of sugar making machine has solved the relatively narrower problem of application scope of current extrusion device to sugar. The structure includes hollow feed bin, has bridged two last compression rollers that parallel in the feed bin, goes up the compression roller and is close to the feed inlet setting, and two are gone up the compression roller and are used for making in the sugar material enters into the feed bin. Two parallel lower press rollers are bridged at the position close to the discharge hole in the storage bin and are used for promoting the sugar to move towards two opposite sides of the two lower press rollers and converge to the discharge hole; the outer peripheral surface of the lower compression roller is provided with a plurality of ribs extending along the axial direction of the lower compression roller, the ribs are uniformly distributed in the circumferential direction of the lower compression roller, a space between two adjacent ribs on one lower compression roller forms a material cavity for sugar to enter, the ribs on the two lower compression rollers are meshed, and the outer end parts of the meshed ribs in the radial direction of the lower compression rollers extend into the bottom positions of the corresponding material cavities; the upper press roll and the lower press roll are linked through a transmission mechanism.

Description

Sugar extruding device of sugar making machine

Technical Field

The utility model belongs to system sugar machinery especially relates to a be used for processing to sugar material and extrude so that the fashioned device of sugar material.

Background

Today, most confectionery preparations are carried out by sugar makers. Typically, the candy is fed into a hopper, formed into a relatively wide candy cake under the pressure of a roll-type material-pressing mechanism, passed through a longitudinal slitting of a slitter to form candy bars, which are fed forward by a feeding device and cut into pieces by a cutting machine. However, not all confectionery products are suitable for use in such sugar-making machines, such as protein bars, cheese, cookies, toffee, all kinds of sweets, etc., for which the forming of the confectionery product is not convenient when the processing of the confectionery product is carried out. The processing of candy often needs to be applied to the extruder to the ejection of compact of confession sugar material, in the preparation process of some candy, need to add nut class auxiliary material in some relatively more diluted sugar materials, ordinary screw extruder easily makes the nut breakage serious, and the sugar material turns white because of the gas that mixes when the screw rod is worked, thereby can influence the quality of preparation candy.

Chinese patent document (publication number: CN 109170079A) discloses a sugar cube bracing mechanism for sugar cube production, which comprises a workbench, a longitudinal extrusion roller unit and a transverse extrusion roller group; a substrate is vertically arranged on one side edge of the workbench, and the longitudinal extrusion roller unit is arranged on the substrate along the vertical direction; the longitudinal extrusion roller unit comprises a first longitudinal extrusion roller, a second longitudinal extrusion roller, a first adjusting hoop and a first driving motor; the second longitudinal squeezing rollers are arranged on the base plate through rotating shafts, the first longitudinal squeezing rollers are arranged on the base plate through the rotating shafts and are positioned above the second longitudinal squeezing rollers, a gap for accommodating the sugar blocks to pass through is formed between the first longitudinal squeezing rollers and the second longitudinal squeezing rollers, and grooves for accommodating the sugar blocks are formed in the first longitudinal squeezing rollers and the second longitudinal squeezing rollers; the first adjusting hoop is arranged on the side edge of the first longitudinal squeezing roller, and the first longitudinal squeezing roller is close to or far from the second longitudinal squeezing roller through manual driving to control the size of the distance between the first longitudinal squeezing roller and the second longitudinal squeezing roller; the first driving motor drives the first longitudinal extrusion roller and the second longitudinal extrusion roller to synchronously rotate through the gear set; the horizontal extrusion roller sets are provided with a plurality of extrusion roller sets and are arranged on the workbench along the extension direction of the workbench, each horizontal extrusion roller set is provided with a pair of extrusion rollers which are horizontally arranged, sugar grooves for accommodating sugar blocks to pass through are formed in the extrusion rollers, and the groove widths of the sugar grooves in the extrusion rollers arranged along the extension direction of the workbench are gradually reduced; one of the pair of squeezing rollers on the transverse squeezing roller group is fixed on the workbench through a revolving shaft, the other squeezing roller is movably arranged on the workbench through the revolving shaft, and the squeezing rollers movably arranged on the workbench are adjusted through a second adjusting hoop horizontally arranged, so that the size of the space between the pair of squeezing roller sugar grooves horizontally arranged is controlled. In this kind of candy cutting machine, the cutter is also the vertical motion mode of taking, thus also can bring some the aforesaid defects, this can bring certain trouble in production.

The structure of the brace mechanism is relatively complex, and when the sugar strips are prepared, the discharging is realized in a single mode, so that the working efficiency is relatively low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve is: the utility model provides a sugar extruder of sugar machine, this extrusion device can adapt to the extrusion of multiple sugar well, and work efficiency is high.

For solving the technical problem, the utility model discloses the technical scheme who takes: a sugar extrusion device of a sugar making machine comprises a hollow storage bin, wherein the upper end and the lower end of the storage bin are respectively provided with a feeding hole and a discharging hole, two parallel upper compression rollers are bridged in the storage bin and are arranged close to the feeding hole, and the two upper compression rollers are used for promoting sugar to enter the storage bin; the outer peripheral surface of the lower compression roller is provided with a plurality of ribs extending along the axial direction of the lower compression roller, the ribs are uniformly distributed in the circumferential direction of the lower compression roller, a space between two adjacent ribs on one lower compression roller forms a material cavity for sugar to enter, the ribs on the two lower compression rollers are meshed, and the outer end parts of the meshed ribs in the radial direction of the lower compression rollers extend into the bottom positions of the corresponding material cavities; the upper press roll and the lower press roll are linked through a transmission mechanism.

The outer end parts of the convex edges extend into the bottom of the material cavity, the specific space between the convex edges and the material cavity is not particularly limited, but generally sugar cannot leak downwards between the two lower press rollers, and the convex edges can pull out the sugar in the material cavity after being inserted into the material cavity and can realize the pressurization of the sugar. The two upper compression rollers and the two lower compression rollers have opposite pressing directions to the sugar materials, the two upper compression rollers press the sugar materials downwards to realize the downward movement of the sugar materials, the two lower compression rollers press the sugar materials upwards to realize the outward oblique movement of the sugar materials, and finally the sugar materials are urged to move towards the two sides of the lower compression rollers.

Preferably, the inner wall surface of the bin and the outer end part of the convex edge are sealed, and the sugar is conveyed by the material cavity. The sealing does not mean that the outer end of the rib completely abuts against the inner wall surface of the bin, and in practical application, a certain gap is formed between the outer end of the rib and the inner wall surface of the bin, and the gap is not enough for sugar to pass through due to the viscosity of the sugar. The sugar is conveyed through the material cavity on the lower pressing roller, particles in the sugar are not easy to break in the material cavity, and the taste of the candy can be effectively guaranteed.

Preferably, the outer peripheral surfaces of the two upper press rolls are provided with a plurality of convex teeth extending along the axial direction of the upper press rolls, and intervals are arranged between the convex teeth on the two upper press rolls. Through being provided with the convex teeth, the pressing effect of the lower pressing roller on the sugar can be well ensured, so that the upper pressing roller is adaptive to the working of the lower pressing roller.

Preferably, a heat conduction cavity is arranged in the lower pressing roller along the axial direction of the lower pressing roller, the flow inlet pipe and the flow outlet pipe are communicated with the heat conduction cavity and are used for realizing the flowing of the hot fluid in the heat conduction cavity, and the material of the lower pressing roller can realize the conduction of the heat of the hot fluid to the working surface of the lower pressing roller. The lower pressing roller is generally made of stainless steel materials, the hot fluid is generally constant-temperature water, and the hot fluid is input into the lower pressing roller, so that the lower pressing roller is kept at a high temperature, the temperature of the working surface of the lower pressing roller is adaptive to the temperature of sugar materials, the sugar materials are kept at good fluidity in the storage bin, and the sugar materials are conveniently extruded.

Preferably, one lower press roll corresponds to one inlet pipe and one outlet pipe, the inlet pipe and the outlet pipe on one lower press roll are connected to one end of the lower press roll through a pipe joint, the inlet pipe penetrates through the pipe joint and extends into the heat conducting cavity, the outlet pipe is communicated and connected with the pipe joint, and the pipe joint is connected to the opening of the heat conducting cavity. The lower pressing roller corresponds to one flow inlet pipe and one flow outlet pipe, can well meet the working requirements of the lower pressing roller, and is convenient to arrange a transmission mechanism at the other end of the lower pressing roller. Through the setting of coupling, and conveniently realize the setting of inlet tube and outlet tube for compact structure nature is good, can adapt to the mobile requirement of high temperature fluid well.

Preferably, the silo is provided with heat transfer cavities in wall bodies on two opposite sides of the radial direction of the lower pressing roller respectively, the water inlet pipe and the water outlet pipe are communicated with the heat transfer cavities and are used for realizing the flow of constant-temperature water in the heat transfer cavities, and the inner wall of each wall body is made of metal materials. Corresponding to the action of the heat conduction cavity, the temperature of the inner wall of the storage bin is adaptive to the temperature of the sugar through the flowing of the constant-temperature water in the heat conduction cavity. The heat transfer cavity is arranged in the wall body, so that the heat transfer cavity can be well adapted to the arrangement of a corresponding roller type structure in the storage bin, and the processing and the assembly are convenient.

Preferably, the two heat transfer chambers are communicated through a water conduit, the water inlet pipe is communicated with one heat transfer chamber, and the water outlet pipe is communicated with the other heat transfer chamber. The structure arrangement of the water inlet pipe and the water outlet pipe can be effectively simplified, and the constant-temperature water can flow in the two heat transfer cavities conveniently.

Therefore, the utility model has the advantages that: set up in the feed bin last compression roller and lower compression roller, exert pressure to the stack of the interior sugary material of feed bin simultaneously through lower compression roller and last compression roller to can effectively guarantee the ejection of compact pressure of the interior sugary material of feed bin, the ejection of compact in the feed bin of the sugary material of being convenient for, make the sugary strip or the sugar cake continuity that prepare and obtain good, the inside compactness of sugary strip or sugar cake can be guaranteed. Because the sugar material has passed through the second grade pressure boost in the feed bin, the pressure that the sugar material received in the feed bin can be guaranteed to can make this extrusion device can enough be adapted to the processing of ordinary sugar material and extrude, also can be adapted to the preparation processing of high viscosity, loose difficult shaping sugar material well simultaneously. Through set up the bead on the peripheral face at the bottom roll to form the material chamber that supplies the sugar to get into on the bottom roll, can adapt to the sugar that has great granule well and be carried the discharge gate safely, the granule is difficult broken. The extrusion device can be suitable for conveying sugar containing particles with different particle sizes by selecting the number of the ribs, and the smaller the number of the ribs is, the larger the particle size of the particles can be adapted to. The sugar material can assemble again the discharge gate department after the relative both sides of compression roller down in advancing of feed bin to can realize the intensive mixing of sugar material, make the dispersion of the inside each component of sugar material even. The lower compression roller and the upper compression roller are of roller structures and have certain size in the axial direction, so that a large working surface for acting on sugar materials can be formed in the storage bin, the preparation of sugar cakes can be realized, the simultaneous discharging of polysaccharide strips can be realized, and the working efficiency of the extruding device can be effectively guaranteed.

Drawings

Fig. 1 is a perspective view of a sugar extruder with the extrusion device, wherein the connecting structure for connecting the upper and lower rollers with the frame is not shown for clarity.

FIG. 2 is an assembly structure of the sugar extruder.

Fig. 3 is an exploded view of the sugar extrusion device in one direction.

Fig. 4 is an exploded view of the sugar extrusion device in another direction.

Fig. 5 is a sectional view of the sugar extruding device.

In the figure, 1, a frame; 2. a hopper; 3. a storage bin; 31. a feed inlet; 32. a discharge port; 33. a heat transfer chamber; 4. a flow outlet pipe; 5. an inlet pipe; 6. a conveyor belt; 7. sugar strips; 8. a suspension rod; 9. a water inlet pipe; 10. a water outlet pipe; 11. a power motor; 12. a reversing decelerator; 13. a pipe joint; 14. an upper compression roller; 141. a convex tooth; 15. an upper gear; 16. a lower gear; 17. a lower pressing roller; 171. a heat conducting cavity; 172. a rib; 173. a material cavity; 18. a water conduit; 19. a transmission gear.

Detailed Description

With the attached drawings, the sugar extruding device is applied to a sugar making machine, in particular to a sugar extruding machine, and is used for realizing the extrusion of sugar, so that the sugar is discharged under a certain pressure, and the sugar is conveniently molded into a required shape. The sugar extruder can realize the preparation of the sugar strips 7, as shown in figures 1 and 2, namely, the preparation of a plurality of sugar strips 7 simultaneously and continuously, and the preparation of sugar cakes can also be continuously realized. The structure of the sugar making machine comprises a frame 1, a pair of suspension rods 8 horizontally extend out of the frame 1, and the sugar extruding device is connected and fixed on the suspension rods 8. A conveyer belt 6 is arranged below the sugar material extruding device, the prepared and molded sugar strips 7 are directly dropped on the conveyer belt 6 and are simultaneously and continuously conveyed towards the outer side by the conveyer belt 6, so that the sugar strips 7 are subjected to the cutting processing of the next process.

The structure of the sugar extruding device comprises a hollow stock bin 3, and the suspension rod 8 is connected and fixed with the stock bin 3 in a clamping way from the outer side of the stock bin 3. The upper and lower ends of the silo 3 are respectively provided with a feed inlet 31 and a discharge outlet 32, the hopper 2 is fixed on the feed inlet 31, and the discharge outlet 32 faces the conveyor belt 6. A plurality of hollow discharging bodies are arranged at the discharging port 32, the discharging bodies are communicated with the discharging port 32, and a plurality of sugar strips 7 are formed on the conveyer belt 6 after the sugar materials are discharged from the discharging port 32. If no other structure is provided on the outer side of the discharge port 32, a continuous cake of sugar is obtained on the conveyor belt 6 after the sugar is discharged.

Two parallel upper press rolls 14 are bridged in the storage bin 3, and the upper press rolls 14 are arranged close to the feeding hole 31. According to the state of fig. 5, the upper press roll 14 on the left side rotates clockwise, and the upper press roll 14 on the right side rotates anticlockwise, so that the sugar material travels downwards, and the sugar material smoothly enters the bin 3. The two upper press rolls 14 are spaced in the radial direction, and in order to ensure the action effect of the upper press rolls 14 on sugar materials, a plurality of convex teeth 141 extending along the axial direction of the upper press rolls 14 are arranged on the outer peripheral surfaces of the two upper press rolls 14, and the convex teeth 141 are as long as the upper press rolls 14. The convex teeth 141 are sharp and have a triangular cross section, and the convex teeth 141 are uniformly distributed in the circumferential direction of the upper press roll 14.

Two parallel lower press rollers 17 are bridged at the position close to the discharge port 32 in the storage bin 3, and the upper press roller 14 and the lower press roller 17 are arranged in parallel. The outer peripheral surface of the lower roll 17 is provided with a plurality of ribs 172 extending along the axial direction of the lower roll 17, the ribs 172 have the same length as the lower roll 17, and the ribs 172 are uniformly distributed in the circumferential direction of the lower roll 17, so that the shaft end surface of the lower roll 17 is in a gear shape. The ribs 172 of the two lower press rolls 17 are engaged with each other, and the engaged ribs 172 extend into the bottom of the corresponding cavities 173 along the outer end of the lower press roll 17 in the radial direction. The space between two adjacent ribs 172 on one bottom roll 17 forms a material chamber 173 for the sugar material, and the material chamber 173 is used for conveying the sugar material entering into the material chamber. The distance between the inner wall surface of the bin 3 and the outer end part of the convex rib 172 is within 1mm, and due to the viscosity of the sugar, the sugar does not flow between the convex rib 172 and the inner wall surface of the bin 3 to realize sealing, and the sugar is conveyed by using the material cavity 173. According to the state of fig. 5, the left lower press roll 17 rotates anticlockwise, the right lower press roll 17 rotates clockwise simultaneously, the two lower press rolls 17 apply upward pressure on the sugar materials, so that the sugar materials are driven to move towards two opposite sides of the two lower press rolls 17, and the two sugar materials are converged and discharged at the discharge port 32.

The upper pressure roller 14 and the lower pressure roller 17 are interlocked by a transmission mechanism, particularly a gear train. In fig. 2, 3 and 4, a lower press roll 17 is in transmission connection with a power motor 11 through a reversing speed reducer 12, and the power motor 11 and the lower press roll 17 can also be in transmission connection through a transmission belt. A transmission gear 19 and a lower gear 16 are fixedly arranged in parallel in the circumferential direction at the end of the lower press roll 17, another lower gear 16 is also arranged at the same side end of the other lower press roll 17, and the two lower gears 16 are meshed together. One upper gear 15 is respectively and fixedly arranged at the same side end of the two upper press rollers 14 in the circumferential direction, the two upper gears 15 are meshed together, and one upper gear 15 is meshed with the transmission gear 19. After the power motor 11 is started, the upper compression roller 14 and the lower compression roller 17 rotate simultaneously, so that the sugar in the bin 3 is pressed and extruded.

A heat conduction chamber 171 is provided in the lower pressure roller 17 along the axial direction thereof, and the inflow pipe 5 and the outflow pipe 4 communicate with the heat conduction chamber 171 at one end of the lower pressure roller 17. The upper ends of both the inflow pipe 5 and the outflow pipe 4 are hermetically connected between the lower pressure rollers 17 by means of a pipe joint 13, wherein the inflow pipe 5 penetrates the pipe joint 13 to protrude into the heat transfer chamber 171, the pipe joint 13 is coupled to the mouth of the heat transfer chamber 171, and the outflow pipe 4 is connected to the pipe joint 13 in communication. A water storage tank with a heater is arranged in the frame 1, and the lower end of the inflow pipe 5 is communicated with the water storage tank through a water pump; the lower end of the outflow pipe 4 is communicated with the water storage tank. The lower pressure roller 17 is generally made of aluminum alloy or stainless steel, and the heat in the heat conduction cavity 171 is conducted to the working surface of the lower pressure roller 17 through the lower pressure roller 17, so that the working surface of the lower pressure roller 17 is at a temperature which is substantially the same as the temperature of the sugar material initially entering the bin 3, thereby effectively ensuring the state of the sugar material in the bin 3.

The silo 3 is provided with heat transfer cavities 33 in wall bodies of two opposite sides of the radial direction of the lower press roll 17, corresponding to the heat transfer cavities 171, and the upper ends of both the water inlet pipe 9 and the water outlet pipe 10 are connected to the silo 3 and communicated with the interiors of the heat transfer cavities 33. The water inlet pipe 9 is communicated with a water storage tank arranged in the frame 1 through a water pump, a heating pipe is arranged in the water storage tank, and water in the water storage tank is heated to a certain temperature which can be consistent with the temperature of the sugar material and can be lower than the temperature of the sugar material, so that the interior of the storage tank 3 is cooled to change the physical form of the sugar material. The lower end of the water outlet pipe 10 is communicated with the water storage tank. Under the action of the water pump, constant temperature water can flow in the heat transfer cavity 33, and the inner wall of the wall body is made of aluminum alloy or stainless steel material. For the purpose of simplifying the structure, the two heat transfer chambers 33 are communicated through the water guide pipe 18, the water inlet pipe 9 is communicated with one heat transfer chamber 33, and the water outlet pipe 10 is communicated with the other heat transfer chamber 33.

Claims

1. A sugar extrusion device of a sugar making machine comprises a hollow storage bin, wherein the upper end and the lower end of the storage bin are respectively provided with a feed inlet and a discharge outlet, two parallel upper compression rollers are bridged in the storage bin and are arranged close to the feed inlet, and the two upper compression rollers are used for promoting sugar to enter the storage bin; the outer peripheral surface of the lower compression roller is provided with a plurality of ribs extending along the axial direction of the lower compression roller, the ribs are uniformly distributed in the circumferential direction of the lower compression roller, a space between two adjacent ribs on one lower compression roller forms a material cavity for sugar to enter, the ribs on the two lower compression rollers are meshed, and the outer end parts of the meshed ribs in the radial direction of the lower compression rollers extend into the bottom positions of the corresponding material cavities; the upper press roll and the lower press roll are linked through a transmission mechanism.

2. The sugar extrusion device of a sugar making machine according to claim 1, wherein a seal is provided between an inner wall surface of the bin and an outer end of the rib, and the sugar is conveyed by the material cavity.

3. The sugar extrusion device of claim 2, wherein the two upper rolls have a plurality of teeth on their outer peripheral surfaces extending in the axial direction of the upper rolls, and the teeth of the two upper rolls are spaced apart from each other.

4. The sugar extrusion device of the sugar making machine according to claim 1, 2 or 3, wherein a heat conduction cavity is arranged in the lower press roll along the axial direction, the flow inlet pipe and the flow outlet pipe are communicated with the heat conduction cavity and are used for realizing the flow of hot fluid in the heat conduction cavity, and the material of the lower press roll can realize the conduction of the heat of the hot fluid to the working surface of the lower press roll.

5. The sugar extruding device of claim 4, wherein a lower press roll corresponds to a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe of the lower press roll are connected to one end of the lower press roll through pipe joints, wherein the water inlet pipe extends into the heat conducting chamber through the pipe joints, the water outlet pipe is connected to the pipe joints, and the pipe joints are connected to the mouth of the heat conducting chamber.

6. The sugar extruding device of claim 4, wherein the bin is provided with heat transfer cavities in wall bodies at two opposite sides of the lower press roll in the radial direction, the water inlet pipe and the water outlet pipe are communicated with the heat transfer cavities for realizing the flow of the constant temperature water in the heat transfer cavities, and the inner walls of the wall bodies are made of metal materials.

7. The sugar extrusion device of claim 5, wherein the two heat transfer chambers are in communication via a water conduit, the water inlet conduit being in communication with one heat transfer chamber and the water outlet conduit being in communication with the other heat transfer chamber.