Surface powder brushing device for high-energy compressed biscuit production

Abstract

The utility model discloses a surface powder brushing device for high-energy compressed biscuit production, which comprises a finished product conveying belt, a plurality of powder brushing devices, a plurality of powder brushing devices and a plurality of powder brushing devices, the upper side adsorption mechanism comprises square suction cups which are arranged above the belt surface of the finished product conveying belt at intervals and are connected with a vacuumizing pump; the lower side adsorption mechanism comprises a group of elastic adsorption pipes which are symmetrically arranged on the belt surface of the finished product conveying belt in a left-right moving mode, and the top points of the elastic adsorption pipes are not higher than the plane where the belt surface of the finished product conveying belt is located; the moving material blocking piece enables the two elastic adsorption pipes to have the movement tendency of moving oppositely to give way to the material blocking piece, and when the material blocking piece moves to the front sides of the two elastic adsorption pipes, the two elastic adsorption pipes have the movement tendency of moving oppositely till the ends of the two elastic adsorption pipes abut against each other. According to the device, residual particle powder on each surface of the ship biscuit, especially on the lower surface of the ship biscuit, is comprehensively removed, so that the problem of packaging tightness caused by the particle powder is effectively solved.

Description

Technical Field

[0001] The utility model relates to compressed biscuit production equipment, in particular to a surface powder brushing device for producing high-energy compressed biscuits. Background Art

[0002] High-energy compressed biscuits are made of wheat flour, sugar, oil, and dairy products as the main raw materials. They are mixed with cold powder, rolled, baked, cooled, crushed, and mixed. Other auxiliary materials such as dried fruits and meat floss can be added and compressed. Due to the characteristics of high-energy compressed biscuits, they are difficult to digest and are prone to constipation. Therefore, by adding an appropriate amount of lactic acid bacteria fermentation liquid to the raw materials of high-energy compressed biscuits and producing and eating them together, the problem of high-energy compressed biscuits being difficult to digest can be solved.

[0003] Compressed biscuits are prepared by first sieving the weighed raw materials and auxiliary materials, mixing and pressing them into biscuit blanks, and then putting the compressed biscuit blanks into an oven for baking at a temperature of 5-18°C, a residence time of 30-45 minutes, and a moisture content of no more than 3% to obtain finished biscuits; the finished biscuits are crushed to obtain puffed powder with a fineness requirement of 50-0 mesh, and lactic acid bacteria fermentation liquid is gradually added according to 20wt% of the weight of the puffed powder, mixed and then compressed to obtain finished compressed biscuits, which are then vacuum-packed by a vacuum packaging machine. However, the upper and lower surfaces of compressed biscuits are large in area, and it is easy to stick to more raw material granular powder during the production process. If it is not removed in time, more bumps will be produced after packaging, affecting the packaging aesthetics, and the powder on the biscuits is also easy to stick to the seal of the packaging bag, resulting in a loose seal, which ultimately reduces the packaging sealing and product shelf life. In traditional equipment, after the compressed biscuits are produced, a suction cup connected to a vacuum pump is set on the conveyor belt surface at the position corresponding to the compressed biscuits. The granular powder on the upper surface and around the compressed biscuits is removed by the suction cup, but the granular powder on the lower surface of the compressed biscuits is not easy to remove. If a turning device is set to turn the biscuits over, the lower surface becomes the upper surface and the powder particles stuck to the original lower surface can be removed. However, this not only has high equipment costs, but also easily generates new powder particles due to turning over.

[0004] Therefore, the purpose of the present invention is to design a surface powder brushing device for the production of high-energy compressed biscuits that can more comprehensively remove the granular powder remaining on the surfaces of the compressed biscuits and the surface of the finished product conveyor belt, thereby effectively solving the packaging sealing problem caused by the granular powder and the short shelf life of the product due to the packaging sealing problem. Utility Model Content

[0005] In view of the technical problems existing in the above-mentioned prior art, the utility model provides a surface powder brushing device for producing high-energy compressed biscuits, which can effectively solve the technical problems existing in the above-mentioned prior art.

[0006] The technical solution of the utility model is:

[0007] A surface powder brushing device for producing high-energy compressed biscuits, comprising:

[0008] A machine platform, on which a group of baffles are arranged in parallel and at intervals;

[0009] A finished product conveyor belt, the finished product conveyor belt is installed on the machine platform between the two baffles, and its belt surface is higher than the upper end surface of the baffles; the feed end of the finished product conveyor belt is arranged below the discharge port of the compressed biscuit forming hopper, and a plurality of stoppers for limiting are fixed upwardly at equal intervals on the belt surface of the finished product conveyor belt;

[0010] The upper side adsorption mechanism comprises a square suction cup which is arranged above the surface of the finished product conveyor belt at intervals, and the square suction cup is connected to the vacuum pump outwardly;

[0011] The lower adsorption mechanism includes a group of elastic adsorption tubes which are symmetrically arranged on the surface of the finished product conveyor belt and can be moved left and right. The vertices of the elastic adsorption tubes are on the same plane as the surface of the finished product conveyor belt. The elastic adsorption tubes are externally connected to the vacuum pump through guide tubes and have many adsorption holes evenly distributed around them. The movable material blocking member causes the two elastic adsorption tubes to have a movement tendency of moving oppositely to give way to the material blocking member. When the material blocking member moves to the front side of the two elastic adsorption tubes, the two elastic adsorption tubes have a movement tendency of moving relative to each other until their respective ends abut against each other.

[0012] The connecting end of the guide tube and the elastic adsorption tube is arranged on the upper edge of the finished product conveyor belt, and corresponding guide rollers are arranged on both sides of the elastic adsorption tube below the upper belt surface of the finished product conveyor belt. The guide tube and the guide rollers cooperate to guide, and the finished product conveyor belt reversing transmission forms a groove for installing the elastic adsorption tube.

[0013] The elastic adsorption tube is composed of a connected stainless steel elastic bellows and a stainless steel joint, the stainless steel joint is hemispherical or conical, and many corresponding adsorption holes are evenly distributed on the surfaces of the stainless steel elastic bellows and the stainless steel joint; the end of the stainless steel elastic bellows not connected to the stainless steel joint extends outward to the inner side of the guide tube connected to the vacuum pump, and a circle of sealing rubber ring is provided on the inner side wall of the guide tube at the connection with the elastic adsorption tube.

[0014] The elastic adsorption tube is composed of a connected rubber tube and a stainless steel joint, the stainless steel joint is hemispherical or conical, and many corresponding adsorption holes are evenly distributed on the surfaces of the rubber tube and the stainless steel joint; the end of the rubber tube not connected to the stainless steel joint extends outward and is glued to the inner side of the guide tube connected to the vacuum pump, and a stainless steel spring is sleeved and glued on the outer side of the rubber tube, and the two ends of the stainless steel spring are respectively fixed to the stainless steel joint and the end of the guide tube connected to the rubber tube.

[0015] The front end surface of the material blocking member is in the shape of a semicircular arc surface or a triangular column that is compatible with the stainless steel joint, and the height of the material blocking member is smaller than the diameter of the guide tube.

[0016] The square suction cup is rotatably mounted below the base plate, and the base plate is fixedly mounted on the machine platform through a corresponding bracket.

[0017] The square suction cup and the elastic adsorption tube are externally connected to a vacuum pump through corresponding filters and guide tubes, and a corresponding filter bag is detachably installed in the filter.

[0018] Advantages of the utility model:

[0019] 1) The utility model can comprehensively remove the granular powder remaining on the surfaces of the compressed biscuits, especially the lower surface of the compressed biscuits, and the surface of the finished product conveyor belt, thereby effectively solving the packaging sealing problem caused by the granular powder and the problem of short product shelf life caused by the packaging sealing.

[0020] 2) The compressed biscuits formed by the utility model are transmitted at limited intervals by the finished product conveyor belt, and an upper adsorption mechanism is arranged on the upper side of the compressed biscuits to absorb the granular powder sticking to the surrounding and upper surface of the compressed biscuits, and a lower adsorption mechanism is added to process the granular powder on the lower surface of the compressed biscuits. On the basis of not undergoing complex processing such as turning over, a group of symmetrical and left-right movable elastic adsorption tubes are arranged on the surface of the finished product conveyor belt, and the apex of the elastic adsorption tube is not higher than the plane where the surface of the finished product conveyor belt is located. The arrangement of the elastic adsorption tube not only does not affect the transmission of the compressed biscuits, but also the elastic adsorption tube can be pushed by the moving material blocking member to give way to the material blocking member and then reset under its own action. The elastic adsorption tube is arranged under the moving compressed biscuits to absorb and remove the granular powder sticking to the lower surface, and can further remove the granular powder remaining on the surface of the finished product conveyor belt to prevent the granular powder on it from sticking to the removed compressed biscuits again, thereby ensuring the effect and practicality of the granular powder removal.

[0021] 3) The elastic adsorption tube of the utility model is composed of interconnected stainless steel elastic bellows and stainless steel joints or interconnected rubber tubes and stainless steel joints, and the outer side of the rubber tube is sleeved and glued with a stainless steel spring. It is necessary not only to ensure the supporting performance of the elastic adsorption tube to prevent the compressed biscuits from being flattened during transportation and movement, but also to ensure that it has a reset effect after compression, so that the two elastic adsorption tubes can abut against each other to form a whole, and then cooperate with the transported compressed biscuits so that the adsorption range fully covers the lower surface of the compressed biscuits and the surface of the finished product conveyor belt.

[0022] 4) In the utility model, the ends of the two elastic adsorption tubes abutting each other are configured to be hemispherical or conical, so that a notch is formed at the abutting point of the two elastic adsorption tubes, and then the front end is configured to be semicircular or triangular and the movable blocking member pushes and compresses the two abutting elastic adsorption tubes in opposite directions, thereby making way for the adjacent blocking member. After the blocking member moves forward, the elastic adsorption tube is reset under the action of its own elasticity when there is no obstruction.

[0023] 5) The utility model provides corresponding guide rollers on both sides of the elastic adsorption tube below the finished product conveyor belt. The guide tube and the guide roller cooperate to guide the finished product conveyor belt, which not only facilitates the installation of the elastic adsorption tube and makes its top point not higher than the plane where the belt surface of the finished product conveyor belt is located, ensuring that the transmission of the compressed biscuits is not affected, but also the large-diameter guide tube is used to install the elastic adsorption tube and guide the finished product conveyor belt, so that the elastic adsorption tube and the belt surface of the finished product conveyor belt can be set at a distance, which is beneficial for the elastic adsorption tube to adsorb the granular powder on the finished product conveyor belt, especially the granular powder that is conveyed and gathered in the groove position, and the adsorption effect can be improved through the aggregated adsorption in the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 for Figure 1 Schematic diagram of the installation of the finished product conveyor belt and elastic adsorption tube.

[0026] Figure 3 This is a schematic diagram of the installation of the elastic adsorption tube and the material blocking member in Example 1.

[0027] Figure 4 for Figure 3 Schematic diagram of usage status.

[0028] Figure 5 This is a schematic diagram of the structure of Example 2.

[0029] Figure 6 for Figure 5 Schematic diagram of the installation of the elastic adsorption tube and the material stopper.

[0030] Figure 7 for Figure 6 Schematic diagram of usage status.

[0031] In the attached drawings: machine 1, baffle 2, finished product conveyor belt 3, base plate 4, material blocking member 5, square suction cup 6, elastic adsorption tube 7, stainless steel elastic bellows 701, stainless steel joint 702, rubber tube 703, stainless steel spring 704, guide tube 8, guide roller 9. DETAILED DESCRIPTION

[0032] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the accompanying drawings:

[0033] Example 1

[0034] refer to Figure 1 , a surface powder brushing device for high-energy compressed biscuit production, comprising:

[0035] A machine platform 1, on which a group of baffle bars 2 are arranged in parallel and at intervals;

[0036] A finished product conveyor belt 3, the finished product conveyor belt 3 is installed on the machine platform 1 between the two baffles 2, and its belt surface is higher than the upper end surface of the baffle 2; the feed end of the finished product conveyor belt 3 is arranged below the discharge port of the compressed biscuit forming hopper, and a plurality of stoppers 5 for limiting are fixed upward at equal intervals on the belt surface of the finished product conveyor belt 3;

[0037] The upper side adsorption mechanism comprises a square suction cup 6 which is arranged at intervals above the surface of the finished product conveyor belt 3, and the square suction cup is connected to the vacuum pump outwardly;

[0038] The lower adsorption mechanism includes a group of elastic adsorption tubes 7 which are symmetrically arranged on the surface of the finished product conveyor belt 3 and move left and right. The apex of the elastic adsorption tube 7 is not higher than the plane where the surface of the finished product conveyor belt 3 is located. The elastic adsorption tube 7 is externally connected to the vacuum pump through the guide tube 8 and has many adsorption holes evenly distributed around it; the movable material blocking member 5 makes the two elastic adsorption tubes 7 have a movement tendency of moving oppositely to form a way for the material blocking member 5. When the material blocking member 5 moves to the front side of the two elastic adsorption tubes 7, the two elastic adsorption tubes 7 have a movement tendency of moving relative to each other until their respective ends abut against each other.

[0039] The utility model can more comprehensively remove the granular powder remaining on each surface of the compressed biscuits, especially the lower surface of the compressed biscuits, and the surface of the finished product conveyor belt 3, thereby effectively solving the packaging sealing problem caused by the granular powder and the problem of short product shelf life caused by the packaging sealing.

[0040] The compressed biscuits compressed and formed by the utility model are transmitted at limited intervals by the finished product conveyor belt 3, and an upper adsorption mechanism is arranged on the upper side of the compressed biscuits to adsorb the granular powder sticking to the surrounding and upper surfaces of the compressed biscuits, and then a lower adsorption mechanism is added to process the granular powder on the lower surface of the compressed biscuits. On the basis of not undergoing complex treatments such as turning over, a group of elastic adsorption tubes 7 are symmetrically and movable left and right are arranged on the belt surface of the finished product conveyor belt 3, and the elastic adsorption tubes 7 are not higher than the plane where the belt surface of the finished product conveyor belt 3 is located. The arrangement of the elastic adsorption tubes 7 not only does not affect the transmission of the compressed biscuits, but also the elastic adsorption tubes 7 can be pushed by the moving blocking member 5 to give way to the blocking member 5, and then reset under its own action. The elastic adsorption tubes 7 are arranged under the moving compressed biscuits to adsorb and remove the granular powder sticking to the lower surface thereof, and can also further remove the granular powder remaining on the surface of the finished product conveyor belt 3 to prevent the granular powder thereon from sticking to the removed compressed biscuits again, thereby ensuring the effect and practicality of the granular powder removal.

[0041] The connecting end of the guide tube 8 and the elastic adsorption tube 7 is arranged on the upper edge of the finished product conveyor belt 3, and corresponding guide rollers 9 are arranged on both sides of the elastic adsorption tube 7 below the upper belt surface of the finished product conveyor belt 3. Through the coordinated guidance of the guide tube 8 and the guide rollers 9, the finished product conveyor belt 3 is reversed to form a groove for installing the elastic adsorption tube 7.

[0042] The utility model provides corresponding guide rollers on both sides of the elastic adsorption tube 7 below the finished product conveyor belt 3. The guide tube 8 and the guide roller 9 cooperate to guide the finished product conveyor belt 3, which not only facilitates the installation of the elastic adsorption tube 7 and makes its top point not higher than the plane where the belt surface of the finished product conveyor belt 3 is located, ensuring that the transmission of the compressed biscuits is not affected, but also the large-diameter guide tube 8 is used to install the elastic adsorption tube 7 and guide the finished product conveyor belt 3, so that the elastic adsorption tube 7 and the belt surface of the finished product conveyor belt 3 can be set at a distance, which is beneficial for the elastic adsorption tube 7 to adsorb the granular powder on the finished product conveyor belt 3, especially the granular powder that is conveyed and gathered at the groove position, and the adsorption effect can be improved through the aggregated adsorption in the groove.

[0043] The elastic adsorption tube 7 is composed of a connected stainless steel elastic bellows 701 and a stainless steel joint 702. The stainless steel joint 702 is hemispherical, and many corresponding adsorption holes are evenly distributed on the surfaces of the stainless steel elastic bellows 701 and the stainless steel joint 702. The end of the stainless steel elastic bellows 701 not connected to the stainless steel joint 702 extends outward to the inner side of the guide tube 8 connected to the vacuum pump, and a circle of sealing rubber ring is set on the inner side wall of the guide tube 8 at the connection with the elastic adsorption tube 7.

[0044] The elastic adsorption tube 7 of the utility model is composed of a connected stainless steel elastic bellows 701 and a stainless steel joint 702, which not only needs to ensure the supporting performance of the elastic adsorption tube 7 to prevent the compressed biscuits from being flattened during transportation and movement, but also needs to ensure that it has a reset effect after compression, so that the two elastic adsorption tubes 7 can abut against each other to form a whole, and then cooperate with the transported compressed biscuits so that the adsorption range fully covers the lower surface of the compressed biscuits and the surface of the finished product conveyor belt 3.

[0045] The front end surface of the material blocking member 5 is in the shape of a semicircular arc surface adapted to the stainless steel joint 702 , and the height of the material blocking member 5 is smaller than the diameter of the flow guide tube 8 .

[0046] The ends of the two elastic adsorption tubes 7 abutting against each other are arranged in a hemispherical or conical shape, so that a notch is formed at the abutting point of the two elastic adsorption tubes 7, and then the movable material blocking member 5, whose front end is arranged in a semicircular arc surface or a triangular column shape, pushes and compresses the two abutting elastic adsorption tubes 7 in reverse, thereby making way for the adjacent material blocking member 5. After the material blocking member 5 moves forward, the elastic adsorption tube 7 is reset under the action of its own elasticity when there is no obstruction.

[0047] The square suction cup 6 is rotatably mounted below the base plate 4, and the base plate 4 is fixedly mounted on the machine platform 1 through a corresponding bracket, so that the setting angle of the suction port of the square suction cup 6 can be adjusted according to needs, thereby improving the practical effect of the utility model.

[0048] The square suction cup and the elastic adsorption tube 7 are externally connected to the vacuum pump through the corresponding filter and the guide tube 8. The corresponding filter bag is detachably installed in the filter, and the collected particle powder can be conveniently removed through the filter.

[0049] Example 2

[0050] The difference from Example 1 is that the stainless steel joint 702 is in a cone shape, and the front end surface of the material blocking member 5 is in a triangular prism shape that matches the stainless steel joint 702 .

[0051] Example 3

[0052] refer to Figure 5-6, which is different from Example 1 in that: the elastic adsorption tube 7 is composed of a rubber tube 703 and a stainless steel joint 702 connected to each other, the stainless steel joint 702 is conical, and the surfaces of the rubber tube 703 and the stainless steel joint 702 are evenly distributed with a plurality of corresponding adsorption holes; the end of the rubber tube 703 not connected to the stainless steel joint 702 extends outward and is glued to the inner side of the guide tube 8 connected to the vacuum pump, and a stainless steel spring 704 is sleeved and glued on the outer side of the rubber tube 703, and the two ends of the stainless steel spring 704 are respectively fixed to the stainless steel joint 702 and the end of the guide tube 8 connected to the rubber tube 703.

[0053] The front end surface of the material blocking member 5 is in the shape of a triangular column that matches the stainless steel joint 702 .

[0054] The elastic adsorption tube 7 of the utility model is connected by a connected rubber tube 703 and a stainless steel joint 702, and the outer side of the rubber tube 703 is sleeved and glued with a stainless steel spring 704. It is necessary not only to ensure the supporting performance of the elastic adsorption tube 7 to prevent the compressed biscuits from being flattened during transportation and movement, but also to ensure that it has a reset effect after compression, so that the two elastic adsorption tubes 7 can abut against each other to form a whole, and then cooperate with the compressed biscuits being transported so that the adsorption range comprehensively covers the lower surface of the compressed biscuits and the surface of the finished product conveyor belt 3.

[0055] Example 4

[0056] The difference from Example 3 is that the stainless steel joint 702 is in a cone shape, and the front end surface of the material blocking member 5 is in a triangular column shape that is compatible with the stainless steel joint 702 .

[0057] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A surface powder brushing device for high-energy compressed biscuit production, characterized in that: include: A machine platform (1), wherein a group of baffle bars (2) are arranged in parallel and at intervals on the machine platform (1); A finished product conveyor belt (3), the finished product conveyor belt (3) being installed on the machine platform (1) between two baffles (2), and having a belt surface higher than the upper end surface of the baffles (2); the feed end of the finished product conveyor belt (3) being arranged below the discharge port of the compressed biscuit forming hopper, and a plurality of stoppers (5) for limiting the position are fixedly arranged upward at equal intervals on the belt surface of the finished product conveyor belt (3); The upper side adsorption mechanism comprises a square suction cup (6) arranged at intervals above the surface of the finished product conveyor belt (3), and the square suction cup is externally connected to a vacuum pump; The lower adsorption mechanism comprises a group of elastic adsorption tubes (7) symmetrically arranged on the surface of the finished product conveyor belt (3) and movable left and right, the apex of the elastic adsorption tube (7) is not higher than the plane where the surface of the finished product conveyor belt (3) is located, the elastic adsorption tube (7) is externally connected to the vacuum pump through a guide tube (8) and has a plurality of adsorption holes evenly distributed around it; the movable material blocking member (5) causes the two elastic adsorption tubes (7) to have a movement tendency of moving in opposite directions to give way to the material blocking member (5), and when the material blocking member (5) moves to the front side of the two elastic adsorption tubes (7), the two elastic adsorption tubes (7) have a movement tendency of moving relative to each other until their respective ends abut against each other.

2. The surface powder brushing device for high-energy compressed biscuit production according to claim 1 is characterized in that: The connecting end of the guide tube (8) and the elastic adsorption tube (7) is arranged on the upper edge of the finished product conveyor belt (3), and corresponding guide rollers (9) are arranged on both sides of the elastic adsorption tube (7) below the upper belt surface of the finished product conveyor belt (3). Through the coordinated guidance of the guide tube (8) and the guide rollers (9), the finished product conveyor belt (3) is reversingly driven to form a groove for installing the elastic adsorption tube (7).

3. The surface powder brushing device for high-energy compressed biscuit production according to claim 2 is characterized in that: The elastic adsorption tube (7) is composed of a stainless steel elastic bellows (701) and a stainless steel joint (702) connected to each other; the stainless steel joint (702) is hemispherical or conical; and a plurality of corresponding adsorption holes are evenly distributed on the surfaces of the stainless steel elastic bellows (701) and the stainless steel joint (702); the end of the stainless steel elastic bellows (701) not connected to the stainless steel joint (702) extends outward to the inside of a guide tube (8) connected to a vacuum pump; and a sealing rubber ring is provided at the inner side wall of the guide tube (8) at the connection with the elastic adsorption tube (7).

4. The surface powder brushing device for high-energy compressed biscuit production according to claim 2 is characterized in that: The elastic adsorption tube (7) is composed of a rubber tube (703) and a stainless steel joint (702) connected to each other. The stainless steel joint (702) is hemispherical or conical. The surfaces of the rubber tube (703) and the stainless steel joint (702) are evenly distributed with a plurality of corresponding adsorption holes. The end of the rubber tube (703) not connected to the stainless steel joint (702) extends outward and is glued to the inner side of a flow guide tube (8) connected to a vacuum pump. A stainless steel spring (704) is sleeved and glued on the outer side of the rubber tube (703), and the two ends of the stainless steel spring (704) are respectively fixed to the stainless steel joint (702) and the end of the flow guide tube (8) connected to the rubber tube (703).

5. A surface powder brushing device for high-energy compressed biscuit production according to claim 3 or 4, characterized in that: The front end surface of the material blocking member (5) is in the shape of a semicircular arc surface or a triangular prism that matches the stainless steel joint (702), and the height of the material blocking member (5) is smaller than the diameter of the flow guide tube (8).

6. The surface powder brushing device for high-energy compressed biscuit production according to claim 1, characterized in that: The square suction cup (6) is rotatably mounted below the base plate (4), and the base plate (4) is fixedly mounted on the machine platform (1) via a corresponding bracket.

7. The surface powder brushing device for high-energy compressed biscuit production according to claim 1, characterized in that: The square suction cup (6) and the elastic adsorption tube (7) are externally connected to a vacuum pump through corresponding filters and flow guide tubes (8), and a corresponding filter bag is detachably installed in the filter.

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