Weighing and canning equipment for calcium chloride preparation

Abstract

The utility model relates to the technical field of weighing and canning, and discloses a weighing and canning device for calcium chloride preparation, which comprises a canning box, a canning pipe communicated and connected with the bottom of the canning box, a bearing bottom plate arranged below the canning pipe, a weighing plate arranged on the surface of the bearing bottom plate, an adjusting upright post fixedly arranged at one end of the bearing bottom plate, and a weighing plate arranged on the other end of the adjusting upright post, a longitudinally-arranged adjusting screw rod is installed on one side of the adjusting stand column, and the adjusting screw rod is sleeved with a meshing sleeve block in a meshing mode. The rotating plug-in is rotationally connected to the top of the meshing sleeve block, and the top of the rotating plug-in is connected with a driving connecting rod; the bag opening clamping plate is installed on one side of the adjusting stand column. The clamping angles of the two sets of bag opening clamping plates can be adjusted through the rotating inserting piece and the driving connecting rod, in the bag canning process through the canning pipe, the unfolding size of a bag opening can be greatly reduced by reducing the included angle of the two sets of bag opening clamping plates, and therefore the spill amount of calcium chloride in the canning process is reduced, and the influence on the environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing and canning, in particular to a weighing and canning device for calcium chloride preparation. Background Technique

[0002] Calcium chloride is a typical ionic halide, which is white, hard fragments or particles at room temperature. Common applications of calcium chloride include brine used in refrigeration equipment, road ice melter and desiccant. Existing related research shows that the composite adsorbent prepared by loading calcium chloride on molecular sieve has better adsorption performance and stability than single adsorbent.

[0003] When canning calcium chloride, it generally needs to be weighed to keep the filling amount of each bag of calcium chloride relatively accurate. During the process of canning calcium chloride into the bag, due to the large opening angle of the bag mouth, large dust is easily generated, affecting the working environment. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a weighing and canning device for calcium chloride preparation, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: including: a canning box, a canning pipe connected to the bottom of the canning box, a supporting bottom plate arranged below the canning pipe, and a weighing pan installed on the surface of the supporting bottom plate.

[0006] It further includes:

[0007] An adjusting column is fixed at one end of the supporting bottom plate, an adjusting screw rod arranged longitudinally is installed on one side of the adjusting column, and a meshing sleeve block is externally meshed with the adjusting screw rod.

[0008] A rotating plug-in is rotatably connected to the top of the meshing sleeve block, and a driving connecting rod is connected to the top of the rotating plug-in.

[0009] A bag mouth clamping plate is installed on one side of the adjusting column, the top of the driving connecting rod is connected to the bag mouth clamping plate, and a clamping plug port is arranged on the surface of the bag mouth clamping plate.

[0010] Further, an adjusting track is arranged on the surface of the canning pipe, and a limiting transverse groove connected to the adjusting track is arranged on one side of the adjusting track.

[0011] Further, a canning sleeve is sleeved outside the canning pipe, a moving block extending into the adjusting track groove is fixed on the inner wall of the canning sleeve, and an operating block is fixed on the outer wall of the canning sleeve.

[0012] Further, the top of the adjusting screw rod is connected to the adjusting column through a support plate, and a handle is arranged at the bottom of the adjusting screw rod.

[0013] Furthermore, two sets of rotating inserts and driving connecting rods are provided, which are oppositely distributed on both sides of the adjusting screw.

[0014] Furthermore, a groove and a horizontal shaft are provided at the top of the rotating insert, and the bottom end of the driving connecting rod is fixed to the horizontal shaft.

[0015] Furthermore, a groove is formed in the side wall of the adjusting column, a rotating shaft is arranged in the groove, and the bag mouth clamping plate is fixed to the rotating shaft.

[0016] Furthermore, the clamping plug opening is in the shape of a V-shaped groove.

[0017] Compared with the prior art, the present utility model has the following beneficial effects:

[0018] In this application, two sets of bag mouth clamping plates are used to support the canning bag mouth. At the same time, two sets of driving connecting rods are connected to the ends of the bag mouth clamping plates. Driven by the adjusting screw, the clamping angles of the two sets of bag mouth clamping plates can be adjusted by using the rotating insert and the driving connecting rod. During the canning process using the canning tube, the included angle between the two sets of bag mouth clamping plates can be reduced, greatly reducing the unfolding size of the bag mouth, thereby reducing the spillage amount of calcium chloride during the canning process and reducing the impact on the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is an exploded view of the canning tube and the canning sleeve of the present utility model;

[0021] Figure 3 is a connection diagram of the meshing sleeve block and the rotating insert of the present utility model;

[0022] Figure 4 is an enlarged view of the bag mouth clamping plate of the present utility model.

[0023] In the figure: 1, canning box; 2, canning tube; 3, canning sleeve; 4, adjusting track; 5, limiting horizontal groove; 6, moving block; 7, operating block; 8, supporting bottom plate; 9, weighing pan; 10, adjusting column; 11, adjusting screw; 12, meshing sleeve block; 13, rotating insert; 14, driving connecting rod; 15, bag mouth clamping plate; 16, clamping plug opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 which includes: a tank container 1, a canned tube 2 connected to the bottom of the tank container 1, a supporting bottom plate 8 arranged below the canned tube 2, and a weighing pan 9 installed on the surface of the supporting bottom plate 8. The weighing pan 9 and the canned tube 2 are in the same vertical direction. By placing the canned bag above the weighing pan 9, the bag mouth is unfolded upward, and the calcium chloride body falling at the canned tube 2 falls into the bag from the bag mouth and is weighed at the weighing pan 9. The tank container 1 is supported by an external bracket (not shown in the figure).

[0026] The adjusting column 10 is fixedly arranged at one end of the supporting bottom plate 8. The adjusting column 10 and the supporting bottom plate 8 form an L-shaped structure. The adjusting column 10 protrudes upward. A longitudinally arranged adjusting screw 11 is installed on one side of the adjusting column 10. An engaging sleeve block 12 is externally meshed with the adjusting screw 11. The top of the adjusting screw 11 is connected to the adjusting column 10 through a support rod, so that the top of the adjusting screw 11 can rotate. The lower part of the adjusting screw 11 is also provided with a support rod for supporting the adjusting screw 11, and a handle fixed to the end of the adjusting screw 11 is arranged on the other side of the support rod. The adjusting screw 11 can be driven to rotate through the handle, so that the engaging sleeve block 12 moves radially along the surface of the adjusting screw 11, and the height of the engaging sleeve block 12 can be adjusted. A rotating plug-in 13 is rotatably installed on the surface of the engaging sleeve block 12 and on one side of the adjusting screw 11, and a groove is arranged at the top of the rotating plug-in 13. There is a rotating shaft in the groove, and a driving connecting rod 14 is fixedly arranged at the rotating shaft, so that the driving connecting rod 14 can rotate depending on the rotating plug-in 13, and the top of the driving connecting rod 14 is connected to the bag mouth clamping plate 15. Rotating plug-ins 13 are also arranged at the top and bottom of the driving connecting rod 14 and the bag mouth clamping plate 15, so that the top of the driving connecting rod 14 can also rotate and the angle can be adjusted. The rotating plug-ins 13 and the driving connecting rods 14 are oppositely distributed on both sides of the adjusting screw 11. Therefore, during the longitudinal movement of the engaging sleeve block 12, the two groups of driving connecting rods 14 can drive the bag mouth clamping plate 15 to change the angle by changing the angle. A groove is opened on the side wall of the adjusting column 10, and there is a rotating shaft in the groove. The rotating shaft is fixed to the bag mouth clamping plate 15. Under the connection of the rotating shaft, the bag mouth clamping plate 15 can rotate horizontally, and the two groups of bag mouth clamping plates 15 can rotate synchronously to expand and contract the angle. The bag mouth clamping plate 15 is used to support the bag mouth of the canned bag, so that the bag mouth can adjust the unfolding size of the bag mouth as the bag mouth clamping plate 15 rotates. In order to better connect with the bag mouth, a clamping plug port 16 with a V-shaped structure is opened on the surface of the bag mouth clamping plate 15, and the bag mouth can be inserted into the groove of the clamping plug port 16 and wound and reinforced at the position.

[0027] The surface of the canned tube 2 is provided with an adjustment track 4, and one side of the adjustment track 4 is provided with a limit transverse groove 5 connected to the adjustment track 4. An outer sleeve 3 is sleeved outside the canned tube 2. The inner wall of the outer sleeve 3 is fixedly provided with a moving block 6 extending into the groove of the adjustment track 4. The outer wall of the outer sleeve 3 is fixedly provided with an operation block 7. The whole outer sleeve 3 is sleeved outside the canned tube 2, and the outer sleeve 3 can be driven to displace by operating the operation block 7. The outer sleeve 3 relies on the moving block 6 to move in the groove of the adjustment track 4. When the moving block 6 moves to the limit transverse groove 5, the position of the outer sleeve 3 stops. When the moving block 6 moves to the adjustment track 4, the telescopic length of the outer sleeve 3 and the canned tube 2 can be adjusted, so that the outer sleeve 3 is as close as possible to the bottom of the canned bag at the initial stage of canning, reducing the situation of soot.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weighing and canning device for preparing calcium chloride, comprising: A canning box (1), a canning pipe (2) connected to the bottom of the canning box (1), a supporting bottom plate (8) arranged below the canning pipe (2), and a weighing pan (9) mounted on the surface of the supporting bottom plate (8). It is characterized by further comprising: An adjusting column (10) is fixedly mounted on one end of the supporting base plate (8), a longitudinally arranged adjusting screw (11) is mounted on one side of the adjusting column (10), and an engaging sleeve (12) is provided on the outer engaging sleeve of the adjusting screw (11); A rotating plug-in unit (13) is rotatably connected to the top of the engagement sleeve (12), and a driving connecting rod (14) is connected to the top of the rotating plug-in unit (13); The bag opening clamping plate (15) is installed on one side of the adjustment column (10), the top of the driving connecting rod (14) is connected to the bag opening clamping plate (15), and a clamping plug (16) is opened on the surface of the bag opening clamping plate (15).

2. A calcium chloride preparation weighing canning equipment according to claim 1, characterized in that, An adjustment track (4) is provided on the surface of the canning tube (2), and a limiting transverse groove (5) connected to the adjustment track (4) is provided on one side of the adjustment track (4).

3. A calcium chloride preparation weighing canning equipment according to claim 1, characterized in that, The outer part of the canned tube (2) is provided with a canned sleeve (3), the inner wall of the canned sleeve (3) is fixedly provided with a moving block (6) extending into the groove of the adjustment track (4), and the outer wall of the canned sleeve (3) is fixedly provided with an operating block (7).

4. A calcium chloride preparation weighing canning equipment according to claim 1, characterized in that, The top of the adjusting screw rod (11) is connected to the adjusting column (10) via a support plate, and a handle is provided at the bottom of the adjusting screw rod (11).

5. A weighing and canning equipment for preparing calcium chloride according to claim 1, characterized in that, The rotating plug-in unit (13) and the driving connecting rod (14) are arranged in two groups and are oppositely distributed on both sides of the adjusting screw (11).

6. A weighing and canning equipment for preparing calcium chloride according to claim 1, characterized in that, A groove and a transverse axis are arranged on the top of the rotating plug-in unit (13), and the bottom end of the driving connecting rod (14) is fixed to the transverse axis.

7. A weighing and canning equipment for preparing calcium chloride according to claim 1, characterized in that, A groove is provided on the side wall of the adjustment column (10), a rotating shaft is arranged in the groove, and the bag opening clamping plate (15) is fixed to the rotating shaft.

8. A weighing and canning equipment for preparing calcium chloride according to claim 1, characterized in that, The clamping plug opening (16) is in the shape of a V-shaped groove.

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