Extraction device for quality safety detection of agricultural products

Abstract

The utility model provides an extraction device for quality safety detection of agricultural products, which comprises a crushing frame, a sealing cover arranged at the top of the crushing frame, connecting rods fixedly mounted at two ends of the bottom of the sealing cover, a filter screen fixedly mounted at the bottom of each connecting rod, a sealing ring fixedly mounted on the outer side surface of each filter screen, and a driving motor fixedly mounted at the top of the sealing cover, and a crushing shaft is fixedly mounted at the output end of the driving motor. According to the extraction device for quality safety detection of the agricultural products, through mutual cooperation of structures such as the smashing frame, the driving motor, the smashing shaft, the filter screen, the storage frame, the air pump and the air pipe, when smashed agricultural product juice is collected, a user can open the air pump, and the juice is extracted through the air pipe; according to the juice filtering device, the sucking pump is used for sucking air in the storage frame, and then the air enters the inner side face of the storage frame through the feeding pipe and the filter screen, so that the speed of juice passing through the filter screen is increased, the juice filtering efficiency is improved, and the working efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product sampling tools, in particular to an extraction device for detecting the quality and safety of agricultural products. Background Technique

[0002] Agricultural products are items produced in agriculture, such as rice, sorghum, peanuts, corn, wheat, and local specialties in various regions. The state stipulates that primary agricultural products refer to plants, animals, and their products obtained in agricultural activities, excluding various processed products. When sampling the quality of tomatoes, it is relatively inconvenient to sample tomato liquid. It is not possible to directly break the tomatoes to collect and sample the liquid, which reduces the sampling efficiency. When breaking the tomatoes, splashing is likely to occur, and it is not convenient to place the liquid in different sampling test tubes.

[0003] For example, in the patent application with the publication number CN 220019001 U in the prior art, a stirring box is bolted to one side of the upper surface of a bottom plate. A placement plate for placement is clamped inside the bottom plate, and a test tube for receiving is clamped inside the placement plate. A liquid outlet pipe is connected through the outer surface of the stirring box. A motor is bolted to the inner wall of the stirring box, and a stirring cutter head is bolted to the output end of the motor. For this liquid sampling device for detecting the quality and safety of agricultural products, through the settings of the stirring box, the motor, the stirring cutter head, and the liquid outlet pipe, the tomatoes from which the liquid needs to be extracted are placed inside the stirring box. After the motor is turned on, it will drive the stirring cutter head to rotate, thereby breaking the tomatoes. The tomato liquid will flow into the test tube through the liquid outlet pipe for collection, improving the efficiency of sampling tomato liquid.

[0004] However, the tomato juice after crushing is relatively viscous, resulting in a slow speed of the juice entering the pipeline through the filter screen, thereby reducing the filtering efficiency and also reducing the working efficiency.

[0005] Therefore, it is necessary to provide an extraction device for detecting the quality and safety of agricultural products to solve the above technical problems. Content of the Utility Model

[0006] The utility model provides an extraction device for detecting the quality and safety of agricultural products, which solves the problem of slow juice filtration speed and reduced working efficiency.

[0007] To solve the above technical problems, an extraction device for detecting the quality and safety of agricultural products provided by the utility model includes:

[0008] Crushing frame, a sealing cover is provided at the top of the crushing frame, both ends of the bottom of the sealing cover are fixedly installed with connecting rods, a filter screen is fixedly installed at the bottom of the connecting rods, the outer side surface of the filter screen is fixedly installed with the sealing ring, a driving motor is fixedly installed at the top of the sealing cover, and a crushing shaft is fixedly installed at the output end of the driving motor;

[0009] Storage frame, the storage frame is fixedly installed at the bottom of the crushing frame, a discharge valve is fixedly installed at the bottom of the storage frame, an air extraction pump is fixedly installed on one side of the storage frame, an air pipe is fixedly installed at the input end of the air extraction pump, and one end of the air pipe is fixedly installed at the top of the storage frame.

[0010] Preferably, a feed pipe is fixedly installed at the top of the sealing cover, and a top cover is threadedly connected to the top of the outer side surface of the feed pipe.

[0011] Preferably, a placement frame is sleeved on the outer side surface of the crushing frame, support rods are fixedly installed at the four corners of the bottom of the placement frame, and a bottom plate is fixedly installed at the bottom of the support rods.

[0012] Preferably, locking buckles are fixedly installed on both sides of the placement frame, hooks are sleeved on the top of the locking buckles, and the hooks are fixedly installed on the side surface of the sealing cover.

[0013] Preferably, a first observation window is fixedly installed on the front surface of the crushing frame.

[0014] Preferably, a second observation window is fixedly installed on the front surface of the storage frame.

[0015] Preferably, a scale is provided on the front surface of the second observation window.

[0016] Compared with the related art, an extraction device for agricultural product quality and safety detection provided by the present utility model has the following beneficial effects:

[0017] The present utility model provides an extraction device for agricultural product quality and safety detection. Through the cooperation of structures such as a crushing frame, a driving motor, a crushing shaft, a filter screen, a storage frame, an air extraction pump, and an air pipe, when collecting the crushed agricultural product juice, the user can turn on the air extraction pump to extract air from the inside of the storage frame by the air extraction pump, and then make the gas enter the inner side surface of the storage frame through the feed pipe and the filter screen, thereby increasing the speed of the juice passing through the filter screen. In this way, the efficiency of juice filtration is increased, and the working efficiency is also increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the first embodiment of an extraction device for agricultural product quality and safety detection provided by the present utility model;

[0019] Figure 2For Figure 1 Schematic diagram of the cross-sectional structure of the placement frame shown;

[0020] Figure 3 For Figure 2 Enlarged schematic diagram of part A shown;

[0021] Figure 4 Schematic diagram of the structure of the second embodiment of an extraction device for detecting the quality and safety of agricultural products provided by the present utility model.

[0022] Reference numerals in the figure: 1, bottom plate; 11, support rod; 12, placement frame; 13, lock; 2, crushing frame; 21, first observation window; 22, sealing cover; 23, feed pipe; 24, top cover; 25, drive motor; 26, crushing shaft; 27, connecting rod; 28, filter screen; 29, sealing ring; 20, hook; 3, storage frame; 31, discharge valve; 32, air extraction pump; 33, air pipe; 4, second observation window; 41, scale. Detailed implementation manners

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] First embodiment

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , wherein Figure 1 Schematic diagram of the structure of the first embodiment of an extraction device for detecting the quality and safety of agricultural products provided by the present utility model; Figure 2 For Figure 1 Schematic diagram of the cross-sectional structure of the placement frame shown; Figure 3 For Figure 2 Enlarged schematic diagram of part A shown. An extraction device for detecting the quality and safety of agricultural products, comprising: a crushing frame 2, a sealing cover 22 is arranged at the top of the crushing frame 2, both ends of the bottom of the sealing cover 22 are fixedly installed with connecting rods 27, the bottom of the connecting rod 27 is fixedly installed with a filter screen 28, the outer side of the filter screen 28 is fixedly installed with the sealing ring 29, the top of the sealing cover 22 is fixedly installed with a drive motor 25, and the output end of the drive motor 25 is fixedly installed with a crushing shaft 26;

[0026] A storage frame 3, the storage frame 3 is fixedly installed at the bottom of the crushing frame 2, a discharge valve 31 is fixedly installed at the bottom of the storage frame 3, an air extraction pump 32 is fixedly installed on one side of the storage frame 3, an air pipe 33 is fixedly installed at the input end of the air extraction pump 32, and one end of the air pipe 33 is fixedly installed at the top of the storage frame 3.

[0027] A feed pipe 23 is fixedly installed at the top of the sealing cover 22, and a top cover 24 is threadedly connected to the top of the outer side of the feed pipe 23.

[0028] A placement frame 12 is sleeved on the outer side of the crushing frame 2. Support rods 11 are fixedly installed at the four corners of the bottom of the placement frame 12, and a bottom plate 1 is fixedly installed at the bottom of the support rods 11.

[0029] Lock catches 13 are fixedly installed on both sides of the placement frame 12. Hooks 20 are sleeved on the tops of the lock catches 13, and the hooks 20 are fixedly installed on the side of the sealing cover 22.

[0030] A first observation window 21 is fixedly installed on the front of the crushing frame 2.

[0031] When evacuating to accelerate the filtering speed of the juice on the top of the filter screen 28, the user can open the top cover 24 to allow gas to enter the inner side of the crushing frame 2.

[0032] After the crushing is completed, the user can open the lock catch 13 to make one end of the lock catch 13 fall off from the hook 20. Then the user can disassemble the sealing cover 22, and then the sealing cover 22 drives the crushing shaft 26 and the filter screen 28 to move out from the inner side of the crushing frame 2, so as to facilitate the user to clean the filter screen 28 and the crushing shaft 26 subsequently.

[0033] The working principle of an extraction device for agricultural product quality and safety detection provided by the present utility model is as follows:

[0034] When in use, the user puts the agricultural products to be crushed into the inner side of the crushing frame 2 through the feed pipe 23. Then the user covers the top cover 24 on the top of the feed pipe 23 and rotates it to threadedly connect the top cover 24 to the top of the feed pipe 23. Then the driving motor 25 is started to drive the crushing shaft 26 to rotate. Then the crushing shaft 26 crushes the agricultural products, and then the filter screen 28 filters the crushed agricultural products to allow the liquid to enter the inner side of the storage frame 3. At the same time, the user starts the air extraction pump 32 and evacuates the inside of the storage frame 3 through the air pipe 33, so as to suck the liquid that has not been filtered on the filter screen 28 into the inner side of the storage frame 3, thereby increasing the filtering efficiency.

[0035] Compared with the related art, an extraction device for agricultural product quality and safety detection provided by the present utility model has the following beneficial effects:

[0036] Through the cooperation of structures such as the crushing frame 2, the drive motor 25, the crushing shaft 26, the filter screen 28, the storage frame 3, the air extraction pump 32, and the air pipe 33, when collecting the juice of crushed agricultural products, the user can turn on the air extraction pump 32, so that the air extraction pump 32 extracts air from the inside of the storage frame 3, and then the gas enters the inner side of the storage frame 3 through the feed pipe 23 and the filter screen 28, thereby increasing the speed of the juice passing through the filter screen 28. In this way, the efficiency of juice filtration is increased, and the working efficiency is also increased.

[0037] Second Embodiment

[0038] Please refer to Figure 4 , based on an extraction device for agricultural product quality and safety detection provided in the first embodiment of the present application, the second embodiment of the present application proposes another extraction device for agricultural product quality and safety detection. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0039] Specifically, the difference of an extraction device for agricultural product quality and safety detection provided in the second embodiment of the present application is that, for an extraction device for agricultural product quality and safety detection, a second observation window 4 is fixedly installed on the front surface of the storage frame 3.

[0040] A scale 41 is provided on the front surface of the second observation window 4

[0041] The working principle of an extraction device for agricultural product quality and safety detection provided by the present utility model is as follows:

[0042] When in use, the user can observe the inside of the storage frame 3 through the second observation window 4, and when in use through the scale 41, it is convenient for the user to observe the collected agricultural product juice.

[0043] Compared with the related art, an extraction device for agricultural product quality and safety detection provided by the present utility model has the following beneficial effects:

[0044] Through the cooperation of structures such as the second observation window 4 and the scale 41, when in use, it is convenient for the user to observe the volume of the collected juice.

[0045] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. An extraction device for agricultural product quality and safety testing, characterized in that: include: A crushing frame, wherein a sealing cover is arranged on the top of the crushing frame, connecting rods are fixedly installed at both ends of the bottom of the sealing cover, a filter is fixedly installed at the bottom of the connecting rod, a sealing ring is fixedly installed on the outer side of the filter, a driving motor is fixedly installed on the top of the sealing cover, and a crushing shaft is fixedly installed on the output end of the driving motor; A material storage frame, the material storage frame is fixedly installed at the bottom of the crushing frame, a discharge valve is fixedly installed at the bottom of the material storage frame, an air pump is fixedly installed on one side of the material storage frame, an air pipe is fixedly installed at the input end of the air pump, and one end of the air pipe is fixedly installed on the top of the material storage frame.

2. The extraction device for agricultural product quality and safety testing according to claim 1, characterized in that: A feed pipe is fixedly mounted on the top of the sealing cover, and a top cover is threadedly connected to the top of the outer side of the feed pipe.

3. The extraction device for agricultural product quality and safety testing according to claim 2, characterized in that: The outer side surface of the crushing frame is sleeved with a placing frame, and support rods are fixedly installed around the bottom of the placing frame, and a bottom plate is fixedly installed at the bottom of the support rods.

4. The extraction device for agricultural product quality and safety testing according to claim 3, characterized in that: Lock buckles are fixedly installed on both sides of the placement frame, and hooks are sleeved on the tops of the lock buckles, and the hooks are fixedly installed on the sides of the sealing cover.

5. The extraction device for agricultural product quality and safety testing according to claim 4, characterized in that: A first observation window is fixedly mounted on the front side of the pulverizing frame.

6. The extraction device for agricultural product quality and safety testing according to claim 5, characterized in that: A second observation window is fixedly mounted on the front of the material storage frame.

7. The extraction device for agricultural product quality and safety testing according to claim 6, characterized in that: A scale is arranged on the front of the second observation window.

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