Experimental double-layer ice cream filling equipment

Abstract

The utility model relates to the field of experimental equipment, and discloses experimental double-layer ice cream filling equipment, which comprises a freezing machine, the extrusion box is mounted on one side of the freezing machine, and an extrusion head is mounted at the bottom of the extrusion box; the first power source is mounted at the top of the extrusion box; one end of the driving rod is mounted on a power shaft of the first power source, and the other end of the driving rod penetrates through the extrusion box and is arranged in the extrusion head; and the spiral blade is mounted on the driving rod, and the spiral blade is arranged in the extrusion head. The freezing machine, the extrusion box and the conveying belt are arranged in a concentrated mode, the ultra-compact design is adopted, the device is matched with the laboratory space and can be directly placed on a laboratory table board, and an independent machine room or a large installation space is not needed.

Description

Technical Field

[0001] This utility model relates to the field of experimental equipment, and in particular to an experimental double-layer ice cream filling device. Background Technology

[0002] As a complex dairy product, ice cream's research and optimization require small-scale laboratory trials to verify formula stability, layering effects, and taste characteristics. In a laboratory environment, the filling process for double-layer ice cream demands equipment capable of meeting the needs of small-batch, highly flexible production. Industrial double-layer ice cream filling equipment is typically designed for large-scale continuous production and is bulky (often occupying more than 2 square meters of floor space). 2 The structure is complex (such as multi-stage pump sets and independent temperature control modules), and the industrial equipment is designed for mass production. The adjustment of parameters such as layer thickness and mixing ratio requires professional technicians to program or change molds, which cannot meet the needs of rapid trial and error in the laboratory.

[0003] In the prior art, CN113532400A discloses an industrial-grade double-layer ice cream filling device, which adopts a dual-pump independent drive system and uses a servo motor to control two independent material cylinders to achieve layered filling. However, the material cylinder capacity of this device is 5-10L, the minimum filling volume is ≥500mL, and the coupled design of the pump group and temperature control module results in an overall device size of 1.8m×1.2m×1.5m, occupying a space far exceeding the standard laboratory operating table (usually ≤0.5m). 2 Therefore, existing cream filling equipment is bulky and complex in structure, making it difficult to adapt to the limited space in laboratories and the flexible adjustment needs of research and development. Utility Model Content

[0004] This invention addresses the problem that existing ice cream filling equipment is bulky, complex in structure, and difficult to adapt to the limited space and flexible adjustment of laboratories, by providing a double-layer ice cream filling device for laboratory use.

[0005] To solve the above-mentioned technical problems, this utility model adopts the following technical solution:

[0006] An experimental double-layer ice cream filling device includes: a freezer; an extrusion box installed on one side of the freezer, with an extrusion head installed at the bottom of the extrusion box; a first power source installed on the top of the extrusion box; a drive rod with one end installed on the power shaft of the first power source and the other end passing through the extrusion box and disposed inside the extrusion head; and a spiral blade installed on the drive rod, with the spiral blade disposed inside the extrusion head.

[0007] Preferably, the top of the extrusion box is provided with a feed hole, which is located directly below the discharge head of the freezer.

[0008] Preferably, the extrusion box comprises: an electric heating cutting wire arranged at the bottom of the extrusion box, the electric heating cutting wire being used for cutting the semi-solid ice cream extruded from the extrusion head.

[0009] Preferably, the extrusion box further comprises: an electric sliding rail installed at the bottom of the extrusion box; and a sliding block installed on the electric sliding rail, the electric heating cutting wire being connected with the sliding block.

[0010] Preferably, the extrusion box further comprises: a bottom plate arranged below the extrusion box, the bottom plate being installed on one side of the freezing machine.

[0011] Preferably, the bottom plate comprises: a mounting groove opened at the top of the bottom plate; and a conveying belt arranged in the mounting groove.

[0012] Preferably, the bottom plate further comprises: two conveying rollers installed in the mounting groove, the conveying belt being connected with the two conveying rollers.

[0013] Preferably, the bottom plate further comprises: a second power source installed on the bottom plate, a power shaft of the second power source being connected with the conveying rollers.

[0014] Preferably, the electric heating cutting wire and the sliding block are connected through a buckle.

[0015] Preferably, the extrusion box is connected with one side of the freezing machine through bolts.

[0016] Compared with the prior art, the above technical scheme has the following technical effects:

[0017] The experimental double-layer ice cream filling equipment provided by the utility model has the following advantages: the freezing machine, the extrusion box and the conveying belt are arranged in a compact manner, the equipment is suitable for laboratory space and can be directly placed on the laboratory table top without the need of an independent machine room or a large installation space; since the requirement of the modulated milk laboratory small test on the equipment is not strict, the number of ice cream filling equipment is simplified, the equipment can be produced under the condition of the laboratory, the scale is very small and the operation is easy. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a three-dimensional structure schematic view.

[0019] Figure 2 The utility model provides a first power source and drive rod structure schematic view.

[0020] Figure 3 The utility model provides an extrusion box structure schematic view.

[0021] Figure 4 The utility model provides a bottom plate and conveying belt structure schematic view.

[0022] Figure 5 The bottom plate cross section schematic view is provided for the utility model.

[0023] Wherein, each reference sign is:

[0024] 100, first power source;

[0025] 200, drive rod; 201, spiral blade;

[0026] 300, extrusion box; 301, extrusion head; 302, electric sliding rail; 303, sliding block; 304, electric heating cutting wire; 305, feeding hole;

[0027] 400, bottom plate; 401, mounting groove; 402, conveying roller; 403, conveying belt; 404, second power source;

[0028] 500, freezing machine. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0030] Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0031] Referring to Figures 1-5 A double-layer ice cream filling equipment for experiments, comprising: a freezing machine 500; an extrusion box 300 installed on one side of the freezing machine 500, wherein the bottom of the extrusion box 300 is provided with an extrusion head 301; a first power source 100 installed on the top of the extrusion box 300; a drive rod 200, one end of which is installed on the power shaft of the first power source 100, and the other end of which penetrates through the extrusion box 300 and is arranged in the extrusion head 301; a spiral blade 201 installed on the drive rod 200, wherein the spiral blade 201 is arranged in the extrusion head 301; a bottom plate 400 arranged below the extrusion box 300, wherein the bottom plate 400 is installed on one side of the freezing machine 500.

[0032] The embodiment mainly consists of a first power source 100, a driving rod 200, an extrusion box 300, a bottom plate 400 and a freezing machine 500, and assembles the parts together to realize the filling and conveying functions of double-layer ice cream. Since the requirements of the modulated milk laboratory experiment on the equipment are not strict, the number of ice cream filling equipment is simplified, the device can produce in the laboratory conditions, the scale is very small, easy to operate, and suitable for small batch ice cream filling experiment in laboratory environment. The device can be placed on the laboratory bench for use.

[0033] The first power source 100 is a stepper motor, which can also be a servo motor. It is the power source of the extrusion action of the whole device. It can accurately control the movement speed and force of the driving rod 200. The first power source 100 is connected with the driving rod 200 to ensure the effective transmission of power. During the experiment, the rotation speed of the driving rod 200 can be controlled by adjusting the rotation speed of the first power source 100 according to different ice cream raw material characteristics and filling requirements. The driving rod 200 drives the spiral blade 201 to rotate in the extrusion head 301, and the ice cream raw material in the extrusion box 300 is extruded from the extrusion head 301.

[0034] The top of the extrusion box 300 is provided with a feeding hole 305, and the feeding hole 305 is located directly below the discharge head of the freezing machine 500.

[0035] The extrusion box 300 comprises an electric heating cutting wire 304 arranged at the bottom of the extrusion box 300, which is used to cut the semi-solid ice cream extruded from the extrusion head 301; an electric sliding rail 302 installed at the bottom of the extrusion box 300; a sliding block 303 installed on the electric sliding rail 302, and the electric heating cutting wire 304 is connected with the sliding block 303.

[0036] The electric heating cutting wire 304 cuts the semi-solid ice cream extruded from the extrusion head 301 after heating. The electric heating cutting wire 304 is connected with the sliding block 303 through buckling, so that the replacement of the electric heating cutting wire 304 is very convenient. The operator can replace the electric heating cutting wire 304 with different shapes and specifications according to different ice cream shape and size requirements. The electric heating cutting wire 304 adopts a heating wire, which can effectively cut the ice cream.

[0037] The electric sliding rail 302 can accurately control the movement speed and stroke of the sliding block 303, so as to control the cutting frequency and movement speed of the electric heating cutting wire 304.

[0038] The bottom plate 400 comprises a mounting groove 401 opened at the top of the bottom plate 400, a conveying belt 403 arranged in the mounting groove 401, two conveying rollers 402 mounted in the mounting groove 401, and the conveying belt 403 connected to the two conveying rollers 402, and a second power source 404 mounted on the bottom plate 400, with the power shaft of the second power source 404 connected to the conveying rollers 402.

[0039] The second power source 404 is a servo motor, which can also be a step motor, with the power shaft connected to one of the conveying rollers 402. When the second power source 404 is started, the conveying roller 402 is driven to rotate, thereby making the conveying belt 403 move in a cycle to realize the conveying of ice cream. By adjusting the rotating speed of the motor of the second power source 404, the conveying speed of the conveying belt 403 can be controlled to match the extruding speed of the driving rod 200 and the cutting speed of the electric heating cutting wire 304. When the extruding speed is fast, the conveying speed of the conveying belt 403 is appropriately increased to avoid the accumulation of ice cream, and when the cutting length is long, the conveying speed of the conveying belt 403 is correspondingly reduced to ensure the accuracy of cutting.

[0040] The first power source 100 and the extruding box 300 are both mounted on one side of the freezing machine 500, and the extruding box 300 is connected to one side of the freezing machine 500 by bolts. This connection mode not only ensures the installation stability of the extruding box 300, but also facilitates the disassembly and maintenance. When the equipment needs to be cleaned or repaired, the extruding box 300 can be conveniently disassembled from the freezing machine 500 to clean the inside or replace the damaged parts.

[0041] The electric heating cutting wire 304 and the sliding block 303 are connected by a buckle.

[0042] In use, the coagulation machine 500 enters the extrusion box 300 through the feed hole with two different flavors or colors of semi-solid ice cream raw materials, the first power source drives the driving rod 200 to rotate, the driving rod 200 drives the spiral blade 201 to rotate, and the spiral blade 201 drives the ice cream raw materials to move in the extrusion head 301, so that the raw materials are uniformly extruded from the extrusion head 301, at the same time of extrusion, the movement speed and stroke of the electric heating cutting wire 304 are controlled through the electric sliding rail 302, the cutting length is set, the electric heating cutting wire 304 reciprocates at the extrusion port 301, the ice cream is cut after the electric heating cutting wire 304 is heated, and the cut ice cream falls on the conveying belt 403, the rotating speed of the second power source 404 is adjusted, so that the speed of the conveying belt 403 matches the extrusion and cutting rhythm. Start the second power source 404, the conveying belt 403 starts to move in a cycle, enters the subsequent cooling or packaging station, if the conveying belt 403 is stacked, the descending speed of the driving rod 200 and the conveying speed are simultaneously increased, after the experiment is completed, the driving rod 200 and the extrusion box 300 can be cleaned to prevent cross contamination of the raw materials, the first power source 100 and the second power source 404 are turned off, the driving rod 200, the electric heating cutting wire 304 and the conveying belt 403 are disassembled, a laboratory special cleaning agent is used for disinfection, and when the experimental formula is replaced, the driving rod 200 and the spiral blade 201 are thoroughly cleaned to avoid odor mixing.

[0043] Compared with the prior art, the present application has the following advantages:

[0044] By concentrating the coagulation machine 500, the extrusion box 300 and the conveying belt 403, the super-compact design is suitable for laboratory space, and the device can be directly placed on the laboratory bench without the need for a separate machine room or large installation space.

[0045] Since the modulated milk laboratory pilot test does not have strict requirements for the equipment, by simplifying the number of ice cream filling equipment, the present application can be produced in the laboratory under the condition of small scale and easy operation.

[0046] Finally, it should be pointed out that, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0047] Secondly, the present application only relates to the structure involved in the present application, other structures can refer to the usual design, and the same embodiment and different embodiments of the present application can be combined with each other under the condition of no conflict;

[0048] Finally, the above only preferred embodiments of the present application and is not intended to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. An experimental double-layer ice cream filling device, characterized in that, include: Freezing machine (500); An extrusion box (300) is installed on one side of the freezer (500), and an extrusion head (301) is installed at the bottom of the extrusion box (300); A first power source (100) is installed on top of the extrusion box (300); The drive rod (200) is mounted on the drive shaft of the first power source (100) at one end and passes through the extrusion box (300) and is located inside the extrusion head (301) at the other end. A helical blade (201) is mounted on the drive rod (200) and is disposed inside the extrusion head (301).

2. The experimental double-layer ice cream filling equipment according to claim 1, characterized in that, The top of the extrusion box (300) is provided with a feed hole (305), which is located directly below the discharge head of the freezer (500).

3. The experimental double-layer ice cream filling equipment according to claim 2, characterized in that, The extrusion box (300) includes: An electrothermal cutting wire (304) is disposed at the bottom of the extrusion box (300) for cutting semi-solid ice cream extruded from the extruder (301).

4. The experimental double-layer ice cream filling equipment according to claim 3, characterized in that, The extrusion box (300) also includes: An electric slide rail (302) is installed at the bottom of the extrusion box (300); A slider (303) is mounted on the electric slide rail (302), and the electrothermal cutting wire (304) is connected to the slider (303).

5. The experimental double-layer ice cream filling equipment according to claim 1, characterized in that, Also includes: A base plate (400) is disposed below the extrusion box (300) and the base plate (400) is mounted on one side of the freezer (500).

6. The experimental double-layer ice cream filling equipment according to claim 5, characterized in that, The base plate (400) includes: A mounting slot (401) is provided on the top of the base plate (400); A conveyor belt (403) is disposed within the mounting groove (401).

7. The experimental double-layer ice cream filling equipment according to claim 6, characterized in that, The base plate (400) also includes: There are two conveyor rollers (402), which are installed in the mounting groove (401), and the conveyor belt (403) is connected to the two conveyor rollers (402).

8. The experimental double-layer ice cream filling equipment according to claim 7, characterized in that, The base plate (400) also includes: A second power source (404) is installed on the base plate (400), and the power shaft of the second power source (404) is connected to the conveyor roller (402).

9. The experimental double-layer ice cream filling equipment according to claim 3, characterized in that, The electrothermal cutting wire (304) and the slider (303) are connected by a snap fastener.

10. The experimental double-layer ice cream filling equipment according to claim 1, characterized in that, The extrusion box (300) is connected to one side of the freezer (500) by bolts.

Images