Online sampling detection device for food additive production

Abstract

The utility model relates to the technical field of food additive production, and discloses an online sampling detection device for food additive production, which comprises a sampling detection tube, a connecting structure arranged on the outer side of the sampling detection tube, a drawing structure arranged on the surface of the connecting structure, and a transverse moving structure arranged at the upper end of the connecting structure, the support can be placed on a container for food additive production through the arranged clamp and fixed through the bolt, at the moment, the sampling detection pipe is arranged on the inner side of the connecting structure, then the air cylinder piece is started, the connecting rod can be pushed to move up and down, the piston block can be driven by the drawing rod to move, and food additives can be sampled; meanwhile, when the food additives are sampled, a motor is started, a lead screw can be driven to rotate, a threaded sliding seat can drive a connecting structure and a sampling detection pipe to move, the food additives at different positions can be extracted, sampling at different positions is achieved, and therefore sampling detection of the food additives is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to food additive production technical field, concretely is a kind of online sampling detection device for food additive production. BACKGROUND

[0002] During food additive production process, online sampling detection device is used to monitor and control product quality in production process in real time, ensure the safety, compliance and quality stability of food additive. Through online sampling detection, potential problems can be found in time in production link, and adjustment is carried out, so as to avoid the inflow of unqualified products in market.

[0003] Such as the disclosure number CN221685964U, a kind of sampling device for food additive detection, including, sample storage tube;Piston, set in the sample storage tube;Pulling mechanism;Connecting mechanism, the pulling mechanism pulling end and piston far from sample storage tube tube inner end respectively provided with the locking portion and the plug-in portion of connecting mechanism;When sampling, the plug-in portion of connecting mechanism is inserted into locking portion, to complete piston and extraction mechanism connection action, the extraction mechanism drives piston to move, to complete sample storage tube sampling action;Whole sampling device provides a kind of efficient, accurate, convenient method, for sampling food additive, greatly improve the speed and accuracy of food additive detection.

[0004] The above patent proposes that the piston can be moved in the sample storage tube under the action of pulling structure, negative pressure is generated, and food additive is quickly sampled, but during food additive production sampling, since the position of sample storage tube is unchanged, food additive in the same position can only be extracted during sampling, resulting in local deviation of sample, analysis is not comprehensive enough, and the accuracy and reliability of result are influenced.

[0005] Therefore, we propose an online sampling detection device for food additive production to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an online sampling detection device for food additive production to solve the problem that since the position of sample storage tube is unchanged, food additive in the same position can only be extracted during sampling, resulting in local deviation of sample, and analysis is not comprehensive enough.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: an online sampling detection device for food additive production, including the sampling detection pipe for sampling food additive, the outside of sampling detection pipe is provided with the link structure, the surface of link structure is provided with pull structure, can draw food additive into sampling detection pipe by using the pull structure, realizes sampling, the upper end of link structure is provided with horizontal shift structure, horizontal shift structure is placed on the container of food additive production,

[0008] The horizontal shift structure includes a support and a clamping piece fixedly installed at the lower end of the support, the clamping piece can be clamped on the container for food additive production, a motor is installed on the outer side of the support, the output end of the motor is connected with a lead screw, a threaded slide is threadedly sleeved on the outer side of the lead screw, the lower end of the threaded slide is connected with the link structure, when the motor is started, the lead screw can be driven to rotate, so that the threaded slide drives the link structure and the sampling detection pipe to move, and food additives at different positions can be extracted.

[0009] Preferably, grooves are formed in the inner wall of the support, and a plurality of movable balls are uniformly distributed in the grooves, so that when the threaded slide moves in the support, the movable balls can reduce the friction between the threaded slide and the support.

[0010] Preferably, the link structure includes a ring and a limiting block arranged in the ring, a threaded rod is threadedly inserted into the surface of the ring, one end of the threaded rod is connected with a clamping plate, a link rod is fixedly installed at the upper end of the ring, and the top end of the link rod is connected with the threaded slide, the sampling detection pipe is placed in the ring, and rotating the threaded rod can move the clamping plate.

[0011] Preferably, the limiting block is provided with two groups, and the two groups of limiting blocks are symmetrically distributed about the center line of the ring, and the limiting block is used for ensuring that the sampling detection pipe is at the center of the ring.

[0012] Preferably, the pull structure includes a cylinder arranged at the upper end of the ring and a connecting rod connected with the telescopic end of the cylinder, a pull rod is installed at the lower end of the connecting rod, and a piston block is installed at the lower end of the pull rod, so that when the cylinder is started, the connecting rod can be pushed to move up and down.

[0013] Preferably, the size of the piston block is matched with the sampling detection pipe, the piston block can slide in the sampling detection pipe, and food additives can be extracted and extruded.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、Through the setting of the sampling detection tube, the connection structure, the pulling structure and the transverse moving structure, the connection structure can fix the sampling detection tube, and cooperate with the pulling structure to extract the food additive, realize the sampling of the food additive, and in the process, the transverse moving structure can drive the connection structure and the sampling detection tube to move horizontally, realize the sampling of the food additive at different positions, and facilitate the sampling detection of the food additive.

[0016] 2、Through the setting of the connection structure, the position of the sampling detection tube can be limited and clamped, and can be cooperated with the pulling structure to realize the sampling operation, after sampling, the sampling detection tube can be separated from the connection structure, the sampling detection tube can be replaced, and sampling is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the connection structure three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is the pulling structure three-dimensional structure schematic diagram of the utility model;

[0020] Figure 4 It is the transverse moving structure three-dimensional structure schematic diagram of the utility model.

[0021] In the drawing: 1, sampling detection tube; 2, connection structure; 21, circular ring; 22, limiting block; 23, threaded rod; 24, clamping plate; 25, connection rod; 3, pulling structure; 31, cylinder; 32, connecting rod; 33, pulling rod; 34, piston block; 4, transverse moving structure; 41, support; 42, motor; 43, screw rod; 44, threaded slide; 45, clamp; 46, groove; 47, movable ball. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one: please refer to Figures 1-4The utility model provides an online sampling detection device for food additive production, which comprises a sampling detection tube 1 for sampling food additives, an adapter structure 2 arranged on the outer side of the sampling detection tube 1, a pulling structure 3 arranged on the surface of the adapter structure 2, a food additive being pulled into the sampling detection tube 1 by the pulling structure 3 to realize sampling, a horizontal movement structure 4 arranged at the upper end of the adapter structure 2, and the horizontal movement structure 4 being arranged on a container for food additive production.

[0024] The horizontal movement structure 4 comprises a support 41 and a clamping piece 45 fixedly installed at the lower end of the support 41, the clamping piece 45 being capable of being clamped on the container for food additive production, a motor 42 being installed on the outer side of the support 41, a lead screw 43 being connected to the output end of the motor 42, a threaded slide 44 being threadedly sleeved on the outer side of the lead screw 43, and the lower end of the threaded slide 44 being connected to the adapter structure 2, so that the threaded slide 44 drives the adapter structure 2 and the sampling detection tube 1 to move when the motor 42 is started, and food additives at different positions can be pulled out to realize sampling at different positions.

[0025] A groove 46 is formed in the inner wall of the support 41, and a plurality of movable balls 47 are uniformly distributed in the groove 46, so that the friction between the threaded slide 44 and the support 41 can be reduced by the movable balls 47 when the threaded slide 44 moves in the support 41, and the abrasion can be reduced.

[0026] The pulling structure 3 comprises a cylinder piece 31 arranged at the upper end of a ring 21 and a connecting rod 32 connected to the telescopic end of the cylinder piece 31, a pulling rod 33 being installed at the lower end of the connecting rod 32, and a piston block 34 being installed at the lower end of the pulling rod 33, so that the piston block 34 can be moved by the pulling rod 33 when the cylinder piece 31 is started to push the connecting rod 32 to move up and down, and food additives can be pulled into the sampling detection tube 1.

[0027] The size of the piston block 34 is matched with the sampling detection tube 1, the piston block 34 can slide in the sampling detection tube 1, and food additives can be pulled out and extruded, so that sampling can be completed.

[0028] In the embodiment, the support 41 can be placed on the container for food additive production by the clamping device 45, and fixed by bolts. At this time, the sampling detection tube 1 is placed inside the adapter structure 2, and then the cylinder 31 is started to push the connecting rod 32 to move up and down, and the piston block 34 can be moved under the driving of the pull rod 33, so that the food additive can be sampled. At the same time, the motor 42 is started to drive the screw rod 43 to rotate, so that the threaded slide 44 drives the adapter structure 2 and the sampling detection tube 1 to move, so that the food additive at different positions can be extracted, and the sampling at different positions is realized, thereby facilitating the sampling detection of the food additive. And the movable ball 47 can reduce the friction between the threaded slide 44 and the support 41, and can reduce the wear of the threaded slide 44.

[0029] Embodiment two: the embodiment is improved on the basis of embodiment one, specifically, please refer to Figure 2 The adapter structure 2 comprises a ring 21 and a limiting block 22 arranged inside the ring 21. The surface of the ring 21 is threaded with a threaded rod 23. One end of the threaded rod 23 is connected with a clamping plate 24. The upper end of the ring 21 is fixedly installed with an adapter rod 25. The top end of the adapter rod 25 is connected with the threaded slide 44. The sampling detection tube 1 is placed in the ring 21. Rotating the threaded rod 23 can move the clamping plate 24, so as to clamp the position of the sampling detection tube 1.

[0030] The limiting block 22 is provided with two groups, and the two groups of limiting blocks 22 are symmetrically distributed about the center line of the ring 21. The limiting block 22 is used to ensure that the sampling detection tube 1 is at the center of the ring 21.

[0031] In the embodiment, the sampling detection tube 1 is slowly placed in the ring 21 from the two groups of limiting blocks 22, which can limit the sampling detection tube 1 to be at the center of the ring 21. Then rotate the threaded rod 23 to push the clamping plate 24 to move, so as to clamp and fix the sampling detection tube 1. Conversely, the sampling detection tube 1 can be removed, and the sampling detection tube 1 can be replaced, and the pull structure 3 can complete the sampling of different sampling detection tubes 1.

[0032] Working principle: the setting can be placed in the food additives production container clamp 45 41, and utilize bolt fixed, at this time the sampling detection tube 1 is placed in the inner side of the adapter structure 2, slowly put the sampling detection tube 1 from two groups of limit block 22 into the ring 21, can limit the sampling detection tube 1, make it at the center of the ring 21, then rotate the threaded rod 23, can push the clamping plate 24 to move, so as to clamp the sampling detection tube 1 fixed, then start the cylinder piece 31, can push the connecting rod 32 up and down, under the drive of the pull rod 33 can make the piston block 34 moves, can sample the food additives, at the same time when sampling the food additives, start the motor 42, can drive the screw rod 43 rotates, can make the threaded slide 44 drive the adapter structure 2 and the sampling detection tube 1 move, can extract the food additives in different positions, realize sampling in different positions.

[0033] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. An on-line sampling and detecting device for food additive production, comprising a sampling and detecting tube (1) for sampling food additive, characterized in that: The outer side of the sampling detection tube (1) is provided with a connecting structure (2), the surface of the connecting structure (2) is provided with a pulling structure (3), the food additive can be pulled into the sampling detection tube (1) by the pulling structure (3), and the upper end of the connecting structure (2) is provided with a transverse moving structure (4); The transverse moving structure (4) includes a support (41) and a clamping piece (45) fixedly installed at the lower end of the support (41), the clamping piece (45) can be clamped on the container for producing food additives, a motor (42) is installed on the outer side of the support (41), the output end of the motor (42) is connected with a lead screw (43), the outer side of the lead screw (43) is threadedly sleeved with a threaded sliding seat (44), the lower end of the threaded sliding seat (44) is connected with the connecting structure (2), and when the motor (42) is started, the lead screw (43) can be driven to rotate.

2. The online sampling and detecting device for food additive production according to claim 1, characterized in that: The inner wall of the support (41) is provided with a groove (46), and the inside of the groove (46) is uniformly distributed with a plurality of movable balls (47).

3. The online sampling and detecting device for food additive production according to claim 2, characterized in that: The connecting structure (2) includes a circular ring (21) and a limiting block (22) arranged in the circular ring (21), the surface of the circular ring (21) is threadedly inserted with a threaded rod (23), one end of the threaded rod (23) is connected with a clamping plate (24), the upper end of the circular ring (21) is fixedly installed with a connecting rod (25), and the top end of the connecting rod (25) is connected with the threaded sliding seat (44).

4. The online sampling and detecting device for food additive production according to claim 3, characterized in that: The limiting block (22) is provided with two groups, and the two groups of limiting blocks (22) are symmetrically distributed about the center line of the circular ring (21).

5. The online sampling and detecting device for food additive production according to claim 4, characterized in that: The pulling structure (3) includes a cylinder piece (31) arranged at the upper end of the circular ring (21) and a connecting rod (32) connected with the telescopic end of the cylinder piece (31), the lower end of the connecting rod (32) is installed with a pulling rod (33), and the lower end of the pulling rod (33) is installed with a piston block (34).

6. The online sampling and detecting device for food additive production according to claim 5, characterized in that: The size of the piston block (34) is matched with the sampling detection tube (1), and the piston block (34) can slide in the sampling detection tube (1).

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