Stirring structure for food inspection

Abstract

The utility model discloses a stirring structure for food inspection, which comprises a stirring tank, one side of the top of the stirring tank is fixedly connected with lower adapter blocks, the number of the lower adapter blocks is two, the inner sides of the lower adapter blocks are in threaded connection with screw rods, the outer sides of the screw rods are in threaded connection with upper adapter blocks, and the upper adapter blocks are in threaded connection with the stirring tank. When a food detection sample is in a block shape, materials are put into a hopper and guided to the top of a grinding net in a sleeve through a discharging pipe, a second motor is started to drive a smashing tool bit to rotate, and after the blocky materials located at the top of the grinding net are smashed, the blocky materials naturally fall into a stirring tank through holes in the grinding net; then the first motor is started to drive the stirring blades on the outer side of the rotating shaft to rotate and stir, and the crushed materials are fused with the reaction medicament in the stirring tank, so that the situation that the blocky samples can be fully fused with the reaction medicament after being naturally dissolved can be effectively reduced, and the food inspection efficiency is effectively guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of food inspection, and in particular relates to a stirring structure for food inspection. Background Art

[0002] The indicators of food inspection mainly include general component analysis, trace element analysis, pesticide residue analysis, veterinary drug residue analysis, mycotoxin analysis, food additive analysis and analysis of other harmful substances. According to the characteristics of the inspected items, the inspection of each indicator corresponds to the corresponding inspection method.

[0003] When placing a block sample in a container and stirring it with a reaction agent, some existing stirring structures for food inspection need to wait until the block sample is completely dissolved to ensure that the sample and the reaction agent are fully integrated. This process takes a long time and has a relatively adverse effect on the efficiency of food inspection. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a stirring structure for food inspection, so as to solve the problem that when placing a block sample in a container and stirring it with a reaction agent, it is necessary to wait until the block sample is completely dissolved to ensure sufficient fusion of the sample and the reaction agent, and this process takes a long time, which has a relatively adverse effect on the efficiency of food inspection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring structure for food inspection, comprising a stirring tank, a lower adapter block is fixedly connected to one side of the top of the stirring tank, two lower adapter blocks are symmetrically arranged, the inner sides of the lower adapter blocks are threadedly connected to screws, the outer sides of the screws are threadedly connected to upper adapter blocks, one side of the upper adapter blocks are fixedly connected to a cover plate, the top of the cover plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a stirring blade, the inner side of the cover plate is fixedly connected to a sleeve, the inner side of the top of the sleeve is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a crushing cutter head, the inner side of the bottom of the sleeve is fixedly connected to a grinding net, one side of the sleeve is fixedly connected to a discharge pipe, and the top of the discharge pipe is fixedly connected to a hopper.

[0006] Preferably, the hopper is a chamfered terrace structure, a feed pipe is fixedly connected to the bottom of the hopper, and a sleeve is fixedly connected to one side of the feed pipe.

[0007] Preferably, the feed pipe is an angled structure, and a sleeve is fixedly connected to one side of the feed pipe.

[0008] Preferably, a plurality of stirring blades are symmetrically arranged, the inner sides of the stirring blades are fixedly connected to a rotating shaft, and the top of the rotating shaft is fixedly connected to a first motor.

[0009] Preferably, a non-slip pad is fixedly connected to the bottom of the mixing tank.

[0010] Preferably, a handle is fixedly connected to the top of the cover plate, and two handles are symmetrically arranged.

[0011] Preferably, a gasket is movably connected to the outer side of the top end of the screw, an upper adapter block is threadedly connected to the outer side of the screw, and a lower adapter block is threadedly connected to the outer side of the bottom end of the screw.

[0012] Preferably, the crushing cutter head is made of stainless steel, a second motor is fixedly connected to the top of the crushing cutter head, and a sleeve is fixedly connected to the outside of the second motor.

[0013] Compared with the prior art, the utility model provides a stirring structure for food inspection, which has the following beneficial effects:

[0014] 1. The utility model is provided with a crushing cutter head, the top of the crushing cutter head is fixedly connected with a second motor, the outer side of the second motor is fixedly connected with a sleeve, the inner side of the bottom of the sleeve is fixedly connected with a grinding net, and the outer side of the sleeve is fixedly connected with a cover plate. When the food detection sample is in block form, the material is put into the hopper, and is guided to the top of the grinding net in the sleeve through the feed pipe, and the second motor is turned on to drive the crushing cutter head to rotate, and the block material on the top of the grinding net is crushed, and then naturally falls into the mixing tank through the holes in the grinding net, and then the first motor is turned on to drive the stirring blades on the outer side of the rotating shaft to rotate and stir, and the crushed material is merged with the reaction agent in the mixing tank, which can effectively reduce the need to wait for the block sample to dissolve naturally before it can be fully merged with the reaction agent, and effectively ensure the efficiency of food inspection;

[0015] 2. The utility model is provided with a handle, the bottom of the handle is fixedly connected to the cover plate, both sides of the cover plate are fixedly connected to the upper transfer block, the inner side of the upper transfer block is threadedly connected to the screw rod, the outer side of the screw rod is threadedly connected to the lower transfer block, and one side of the lower transfer block is fixedly connected to the mixing tank, which can effectively facilitate personnel to directly hold and install or remove the cover plate;

[0016] 3. The utility model provides a gasket, the inner side of which is movably connected to a screw rod, and the outer side of which is threadedly connected to an upper adapter block, which can effectively reduce the looseness of the screw rod during long-term use.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is an axonometric structural diagram of a stirring structure for food inspection proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the decomposed structure of a stirring structure for food inspection proposed by the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 This is a schematic diagram of a top view of a stirring structure for food inspection proposed by the utility model;

[0023] In the figure: a mixing tank 1, a lower adapter block 2, a screw 3, an upper adapter block 4, a cover plate 5, a first motor 6, a rotating shaft 7, a stirring blade 8, a sleeve 9, a second motor 10, a crushing cutter head 11, a grinding net 12, a feed pipe 13, a hopper 14, a handle 15, a gasket 16, and an anti-slip mat 17. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4The utility model provides a technical solution: a stirring structure for food inspection, including a stirring tank 1, a lower adapter block 2 is fixedly connected to one side of the top of the stirring tank 1, two lower adapter blocks 2 are symmetrically arranged, the inner side of the lower adapter block 2 is threadedly connected with a screw 3, the outer side of the screw 3 is threadedly connected with an upper adapter block 4, one side of the upper adapter block 4 is fixedly connected with a cover plate 5, the top of the cover plate 5 is fixedly connected with a first motor 6, the output end of the first motor 6 is fixedly connected with a rotating shaft 7, the outer side of the rotating shaft 7 is fixedly connected with a stirring blade 8, the inner side of the cover plate 5 is fixedly connected with a sleeve 9, the inner side of the top of the sleeve 9 is fixedly connected with a second motor 10, the output end of the second motor 10 is fixedly connected with a crushing cutter head 11, and the inner side of the bottom of the sleeve 9 is fixedly connected with a grinding mesh 12, a discharge pipe 13 is fixedly connected to one side of the sleeve 9, and a hopper 14 is fixedly connected to the top of the discharge pipe 13. When the food test sample is in block form, the material is put into the hopper 14, and is guided to the top of the grinding net 12 in the sleeve 9 through the discharge pipe 13, and the second motor 10 is turned on to drive the crushing cutter head 11 to rotate, and the block material on the top of the grinding net 12 is crushed, and then naturally falls into the mixing tank 1 through the holes in the grinding net 12, and then the first motor 6 is turned on to drive the stirring blade 8 on the outside of the rotating shaft 7 to rotate and stir, so that the crushed material is merged with the reaction agent in the mixing tank 1, which can effectively reduce the need to wait for the block sample to dissolve naturally before it can be fully merged with the reaction agent, and effectively ensure the efficiency of food inspection.

[0026] In the present utility model, preferably, the hopper 14 is a chamfered platform structure, the bottom of the hopper 14 is fixedly connected with a discharge pipe 13, and one side of the discharge pipe 13 is fixedly connected with a sleeve 9, which effectively facilitates personnel to put in block materials.

[0027] In the present invention, preferably, the feed pipe 13 is an angled structure, and a sleeve 9 is fixedly connected to one side of the feed pipe 13 , which effectively reduces the occurrence of material blockage in the feed pipe 13 .

[0028] In the present invention, preferably, a plurality of stirring blades 8 are symmetrically arranged, the inner sides of the stirring blades 8 are fixedly connected to the rotating shaft 7, and the top of the rotating shaft 7 is fixedly connected to the first motor 6, which effectively improves the stirring efficiency.

[0029] In the utility model, preferably, a non-slip pad 17 is fixedly connected to the bottom of the mixing tank 1 to effectively improve the stability of the device after being placed.

[0030] In the utility model, preferably, a handle 15 is fixedly connected to the top of the cover plate 5, and two handles 15 are symmetrically arranged, which effectively facilitates personnel to hold and install or remove the cover plate 5.

[0031] In the utility model, preferably, the outer side of the top end of the screw rod 3 is movably connected with a gasket 16, the outer side of the screw rod 3 is threadedly connected with an upper adapter block 4, and the outer side of the bottom end of the screw rod 3 is threadedly connected with a lower adapter block 2, which effectively ensures the stability of the screw rod 3 during long-term use.

[0032] In the present invention, preferably, the crushing cutter head 11 is made of stainless steel, the top of the crushing cutter head 11 is fixedly connected to the second motor 10, and the outer side of the second motor 10 is fixedly connected to the sleeve 9, which has relatively good corrosion resistance and strength, and at the same time avoids the occurrence of oxidation and rust contamination of materials.

[0033] The working principle and use process of the utility model are as follows: during use, when the food test sample is in block form, the material is put into the hopper 14, and is guided to the top of the grinding mesh 12 in the sleeve 9 through the discharge pipe 13, and the second motor 10 is turned on to drive the crushing cutter head 11 to rotate, and the block material located on the top of the grinding mesh 12 is crushed, and then naturally falls into the mixing tank 1 through the holes in the grinding mesh 12, and then the first motor 6 is turned on to drive the stirring blade 8 on the outside of the rotating shaft 7 to rotate and stir, and the crushed material is merged with the reaction agent in the mixing tank 1, which can effectively reduce the need to wait for the block sample to dissolve naturally before it can be fully merged with the reaction agent, and effectively ensure the efficiency of food inspection.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring structure for food inspection, comprising a stirring tank (1), characterized in that: A lower adapter block (2) is fixedly connected to one side of the top of the stirring tank (1), and two lower adapter blocks (2) are symmetrically arranged. A screw rod (3) is threadedly connected to the inner side of each lower adapter block (2), and an upper adapter block (4) is threadedly connected to the outer side of each screw rod (3). A cover plate (5) is fixedly connected to one side of each upper adapter block (4), and a first motor (6) is fixedly connected to the top of the cover plate (5). A rotating shaft (7) is fixedly connected to the output end of the first motor (6). A stirring blade (8) is fixedly connected to the outer side of the shaft (7), a sleeve (9) is fixedly connected to the inner side of the cover plate (5), a second motor (10) is fixedly connected to the inner side of the top of the sleeve (9), a crushing cutter head (11) is fixedly connected to the output end of the second motor (10), a grinding net (12) is fixedly connected to the inner side of the bottom of the sleeve (9), a discharge pipe (13) is fixedly connected to one side of the sleeve (9), and a hopper (14) is fixedly connected to the top of the discharge pipe (13).

2. A stirring structure for food inspection according to claim 1, characterized in that: The hopper (14) is a chamfered cone structure, the bottom of the hopper (14) is fixedly connected to a feed pipe (13), and one side of the feed pipe (13) is fixedly connected to a sleeve (9).

3. The stirring structure for food inspection according to claim 1, characterized in that: The feed pipe (13) is an inclined structure, and a sleeve (9) is fixedly connected to one side of the feed pipe (13).

4. The stirring structure for food inspection according to claim 1, characterized in that: A plurality of stirring blades (8) are symmetrically arranged, and the inner sides of the stirring blades (8) are fixedly connected to a rotating shaft (7), and the top of the rotating shaft (7) is fixedly connected to a first motor (6).

5. The stirring structure for food inspection according to claim 1, characterized in that: An anti-skid pad (17) is fixedly connected to the bottom of the stirring tank (1).

6. The stirring structure for food inspection according to claim 1, characterized in that: A handle (15) is fixedly connected to the top of the cover plate (5), and two handles (15) are symmetrically arranged.

7. The stirring structure for food inspection according to claim 1, characterized in that: The outer side of the top end of the screw rod (3) is movably connected with a gasket (16), the outer side of the screw rod (3) is threadedly connected with an upper adapter block (4), and the outer side of the bottom end of the screw rod (3) is threadedly connected with a lower adapter block (2).

8. The stirring structure for food inspection according to claim 1, characterized in that: The crushing blade head (11) is made of stainless steel, a second motor (10) is fixedly connected to the top of the crushing blade head (11), and a sleeve (9) is fixedly connected to the outside of the second motor (10).

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