Preparation device of water-soluble florfenicol powder

Abstract

The utility model discloses a water-soluble florfenicol powder preparation device, which comprises a spray dryer and a material receiving tank, the bottom of the material receiving tank is provided with a supporting piece, the inner side of the supporting piece is provided with a moving plate, the top of the moving plate is provided with a limiting lantern ring, the left side and the right side of the inner side of the supporting piece are both provided with limiting columns, and the limiting lantern ring is provided with a limiting sleeve ring. A supporting shell is arranged on the rear side of the supporting piece, and a control device used in cooperation with the moving plate is arranged at the bottom of the supporting shell. The movable plate, the limiting lantern ring, the control device, the clamping device and the driving assembly are used in cooperation, and the problems that when an existing spray dryer is used, a material collecting tank is mostly fixed to the position of a discharging opening of the spray dryer in a hoop mode, and when the material collecting tank is installed, the material collecting tank cannot be fixed to the discharging opening of the spray dryer are solved. The problems that in the prior art, a user usually needs to manually align a bottle opening with a discharging opening of the spray dryer and fixedly connect the bottle opening with the discharging opening through a clamp, and the operation process is tedious are solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of water-soluble florfenicol powder, and particularly relates to an apparatus for preparing water-soluble florfenicol powder. Background Technology

[0002] A spray dryer is a device for preparing water-soluble florfenicol powder. In the field of veterinary medicine, florfenicol is an excellent animal-specific broad-spectrum antibiotic, mainly used to treat bacterial diseases in pigs, chickens, and fish caused by susceptible bacteria. However, its solubility in water is extremely low, less than 1 mg / ml at room temperature, which seriously affects its bioavailability. To improve the water solubility of florfenicol, researchers have adopted spray drying to prepare florfenicol soluble powder. The problem with existing technology is that most existing spray dryers use clamps to fix the receiving tank at the discharge port of the spray dryer. When installing the receiving tank, the user usually needs to manually align the bottle mouth with the discharge port of the spray dryer and connect and fix it with clamps, which is a cumbersome operation. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a preparation device for water-soluble florfenicol powder, which has the advantages of easy installation and disassembly of the receiving tank. It solves the problem that in the current spray dryer, the receiving tank is mostly fixed to the discharge port of the spray dryer by clamps. When installing the receiving tank, the user usually needs to manually align the bottle mouth with the discharge port of the spray dryer and connect and fix it by clamps, which is a relatively cumbersome operation.

[0004] This invention is implemented as follows: a preparation apparatus for water-soluble florfenicol powder includes a spray dryer and a receiving tank. The receiving tank is located inside the spray dryer. A support member is provided at the bottom of the receiving tank. A movable plate is provided inside the support member. A limiting collar is provided at the top of the movable plate. Limiting posts are provided on the left and right sides of the inner side of the support member. A support housing is provided at the rear side of the support member. A control device for use with the movable plate is provided at the bottom of the support housing. A limiting through hole is opened at the top of the front side of the support member. Clamping devices are provided on the left and right sides of the front side of the limiting through hole. A driving assembly for use with the clamping devices is provided at the top of the support housing. Supporting posts for use with the clamping devices are provided at the top and bottom of the inner cavity of the limiting through hole.

[0005] As a preferred embodiment of the present invention, the control device includes a forward and reverse motor, the output end of which is fixedly connected to a first pulley, a second pulley is provided at the bottom of the first pulley, a transmission belt is sleeved on the surface of the first pulley and the second pulley, and a control screw is provided on the front side of the second pulley.

[0006] As a preferred embodiment of the present invention, the clamping device includes a clamping plate, a pushing member is provided on the rear side of the clamping plate, a fixing block is provided on the right side of the clamping plate, and a fixing groove is provided on the right side of the fixing block.

[0007] As a preferred embodiment of the present invention, the driving assembly includes a cylinder, the front side of which is fixedly connected to a support member, and a push plate is fixedly connected to the output end of the cylinder. The push plate has stroke through holes on its left and right sides.

[0008] In a preferred embodiment of this invention, the bottom of the support member is fixedly connected to the inner side of the spray dryer; the movable plate is respectively sleeved on the surface of the limiting post and the control screw, and is threadedly connected to the control screw; the limiting collar is sleeved on the surface of the receiving tank, and its bottom is fixedly connected to the movable plate; the front and rear sides of the limiting post are fixedly connected to the inner side of the support member; the rear side of the support housing is fixedly connected to the support member; and the left and right sides of the support post are fixedly connected to the inner wall of the limiting through hole.

[0009] In a preferred embodiment of this invention, the front side of the forward and reverse motor passes through the support housing and extends into the inner cavity of the support housing, where it is fixedly connected to the inner wall of the support housing. The rear side of the control screw is fixedly connected to the second pulley. The front side of the control screw passes through the support member and extends into the inner side of the support member, where it is rotatably connected to the inner side of the support member via a rotating shaft.

[0010] In a preferred embodiment of this utility model, the clamping plate is sleeved on the surface of the support column, the rear side of the clamping plate passes through the limiting through hole and extends into the inner cavity of the limiting through hole, the front side of the pusher passes through the travel through hole and the limiting through hole in sequence and extends into the inner cavity of the limiting through hole and is fixedly connected to the clamping plate, and the side of the fixing block near the clamping plate is fixedly connected to the clamping plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model solves the problem that existing spray dryers mostly use clamps to fix the receiving can to the discharge port of the spray dryer. When installing the receiving can, the user usually needs to manually align the bottle mouth with the discharge port of the spray dryer and connect and fix it with clamps, which is a cumbersome operation.

[0013] 2. This utility model, by setting up a control device, can control the moving plate, making it convenient for users to use the moving plate.

[0014] 3. This utility model, by setting a clamping device, can fix the receiving container, making it convenient for users to use the receiving container.

[0015] 4. This utility model can drive the push plate to rise and fall by setting a cylinder, and can drive the push component to move by setting a lifting plate and a stroke through hole.

[0016] 5. This utility model can support the moving plate by setting a support member, drive the receiving tank to move by setting the moving plate, limit the receiving tank by setting a limiting collar, limit the moving plate by setting a limiting post, support the forward and reverse motors by setting a support shell, and support and limit the clamping plate by setting a support post and a limiting through hole.

[0017] 6. This utility model, by setting a forward and reverse motor, can drive the first pulley to rotate. By setting the first pulley and the transmission belt, it can drive the second pulley to rotate. By setting the second pulley, it can drive the control screw to rotate. By setting the control screw, it can drive the moving plate to move.

[0018] 7. This utility model can move the fixing block by setting a clamping plate, move the clamping plate by setting a pushing component, and fix the receiving tank by setting a fixing block and a fixing groove. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the support member provided in an embodiment of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the control device provided in an embodiment of the present utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the clamping device provided in an embodiment of the present utility model.

[0023] In the diagram: 1. Spray dryer; 2. Receiving tank; 3. Support component; 4. Moving plate; 5. Limiting collar; 6. Limiting post; 7. Support housing; 8. Control device; 9. Limiting through hole; 10. Clamping device; 11. Drive assembly; 12. Supporting post; 801. Forward and reverse motor; 802. First pulley; 803. Second pulley; 804. Transmission belt; 805. Control screw; 1001. Clamping plate; 1002. Pushing component; 1003. Fixing block; 1004. Fixing groove; 1101. Cylinder; 1102. Pushing plate; 1103. Stroke through hole. Detailed Implementation

[0024] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0025] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 4 As shown in the figure, an embodiment of the present invention provides a preparation device for water-soluble florfenicol powder, including a spray dryer 1 and a receiving tank 2. The receiving tank 2 is disposed inside the spray dryer 1. A support member 3 is disposed at the bottom of the receiving tank 2. A movable plate 4 is disposed inside the support member 3. A limiting collar 5 is disposed at the top of the movable plate 4. Limiting posts 6 are disposed on the left and right sides of the inner side of the support member 3. A support housing 7 is disposed at the rear side of the support member 3. A control device 8 that works with the movable plate 4 is disposed at the bottom of the support housing 7. A limiting through hole 9 is opened at the top of the front side of the support member 3. A clamping device 10 is disposed on the left and right sides of the front side of the limiting through hole 9. A drive assembly 11 that works with the clamping device 10 is disposed at the top of the support housing 7. Supporting posts 12 that work with the clamping device 10 are disposed at the top and bottom of the inner cavity of the limiting through hole 9.

[0027] refer to Figure 3 The control device 8 includes a forward and reverse motor 801. The output end of the forward and reverse motor 801 is fixedly connected to a first pulley 802. A second pulley 803 is provided at the bottom of the first pulley 802. A transmission belt 804 is sleeved on the surface of the first pulley 802 and the second pulley 803. A control screw 805 is provided on the front side of the second pulley 803.

[0028] By adopting the above solution, the control device 8 can control the movable plate 4, making it convenient for users to use the movable plate 4.

[0029] refer to Figure 4 The clamping device 10 includes a clamping plate 1001, a pusher 1002 is provided on the rear side of the clamping plate 1001, a fixing block 1003 is provided on the right side of the clamping plate 1001, and a fixing groove 1004 is provided on the right side of the fixing block 1003.

[0030] The above solution is adopted: by setting up the clamping device 10, the receiving tank 2 can be fixed, which makes it convenient for users to use the receiving tank 2.

[0031] refer to Figure 3 The drive assembly 11 includes a cylinder 1101. The front side of the cylinder 1101 is fixedly connected to the support member 3. The output end of the cylinder 1101 is fixedly connected to a push plate 1102. The push plate 1102 has stroke through holes 1103 on the left and right sides of its rear side.

[0032] The above solution is adopted: by setting cylinder 1101, the push plate 1102 can be driven to rise and fall; by setting lifting plate and stroke through hole 1103, the pusher 1002 can be driven to move.

[0033] refer to Figure 1 , Figure 2 and Figure 3 The bottom of the support member 3 is fixedly connected to the inner side of the spray dryer 1. The movable plate 4 is respectively sleeved on the surface of the limiting post 6 and the control screw 805 and threadedly connected to the control screw 805. The limiting collar 5 is sleeved on the surface of the receiving tank 2 and its bottom is fixedly connected to the movable plate 4. The front and rear sides of the limiting post 6 are fixedly connected to the inner side of the support member 3. The rear side of the support housing 7 is fixedly connected to the support member 3. The left and right sides of the support post 12 are fixedly connected to the inner wall of the limiting through hole 9.

[0034] The above scheme is adopted as follows: by setting the support member 3, the moving plate 4 can be supported; by setting the moving plate 4, the receiving tank 2 can be moved; by setting the limiting collar 5, the receiving tank 2 can be limited; by setting the limiting column 6, the moving plate 4 can be limited; by setting the support shell 7, the forward and reverse motor 801 can be supported; and by setting the support column 12 and the limiting through hole 9, the clamping plate 1001 can be supported and limited.

[0035] refer to Figure 3 The front side of the forward and reverse motor 801 passes through the support housing 7 and extends into the inner cavity of the support housing 7 and is fixedly connected to the inner wall of the support housing 7. The rear side of the control screw 805 is fixedly connected to the second pulley 803. The front side of the control screw 805 passes through the support member 3 and extends into the inner side of the support member 3 and is rotatably connected to the inner side of the support member 3 through a rotating shaft.

[0036] The above scheme is adopted as follows: by setting a forward and reverse motor 801, the first pulley 802 can be driven to rotate; by setting the first pulley 802 and the transmission belt 804, the second pulley 803 can be driven to rotate; by setting the second pulley 803, the control screw 805 can be driven to rotate; and by setting the control screw 805, the moving plate 4 can be moved.

[0037] refer to Figure 2 , Figure 3 and Figure 4 The clamping plate 1001 is sleeved on the surface of the support column 12. The rear side of the clamping plate 1001 passes through the limiting through hole 9 and extends into the inner cavity of the limiting through hole 9. The front side of the pusher 1002 passes through the travel through hole 1103 and the limiting through hole 9 in sequence and extends into the inner cavity of the limiting through hole 9 and is fixedly connected to the clamping plate 1001. The side of the fixing block 1003 near the clamping plate 1001 is fixedly connected to the clamping plate 1001.

[0038] The above scheme is adopted: by setting the clamping plate 1001, the fixing block 1003 can be moved; by setting the pusher 1002, the clamping plate 1001 can be moved; by setting the fixing block 1003 and the fixing groove 1004, the receiving tank 2 can be fixed.

[0039] The working principle of this utility model:

[0040] In use, place the receiving tank 2 in a suitable position inside the limiting collar 5, and then start the forward and reverse motor 801 to drive the first pulley 802 to rotate synchronously. The first pulley 802 drives the second pulley 803 and the control screw 805 to rotate synchronously through the transmission belt 804. The control screw 805 drives the moving plate 4 to move backward on the surface of the limiting post 6, and drives the receiving tank 2 in the inner cavity of the limiting collar 5 to move backward. When the moving plate 4 moves to the suitable position, stop the forward and reverse motor 801. At the same time, the bottle mouth of the receiving tank 2 will be aligned with the lower part of the spray dryer 1. The material inlets are positioned correspondingly and make contact. Then, the cylinder 1101 is activated to rise, driving the push plate 1102 to move upward. The push plate 1102 will drive the pusher 1002 to move within the cavity of the stroke through hole 1103, and drive the clamping plate 1001 to move on the surface of the support column 12. The clamping plate 1001 will drive the fixing block 1003 to approach the bottle mouth of the receiving tank 2 and the discharge port of the spray dryer 1, so that the bottle mouth of the receiving tank 2 and the discharge port of the spray dryer 1 enter the cavity of the fixing groove 1004, fixing the receiving tank 2 and completing the work.

[0041] In summary, this apparatus for preparing water-soluble florfenicol powder, through the coordinated use of a moving plate 4, a limiting collar 5, a control device 8, a clamping device 10, and a drive assembly 11, solves the problem that existing spray dryers mostly use clamps to fix the receiving can to the discharge port of the spray dryer. When installing the receiving can, the user usually needs to manually align the bottle opening with the discharge port of the spray dryer and connect and fix it with clamps, which is a rather cumbersome operation.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An apparatus for preparing water-soluble florfenicol powder, comprising a spray dryer (1) and a receiving tank (2), wherein the receiving tank (2) is disposed inside the spray dryer (1), characterized in that: The bottom of the receiving tank (2) is provided with a support member (3), the inner side of the support member (3) is provided with a moving plate (4), the top of the moving plate (4) is provided with a limiting collar (5), the left and right sides of the inner side of the support member (3) are provided with limiting posts (6), the rear side of the support member (3) is provided with a support housing (7), the bottom of the support housing (7) is provided with a control device (8) that works with the moving plate (4), the top of the front side of the support member (3) is provided with a limiting through hole (9), the left and right sides of the front side of the limiting through hole (9) are provided with clamping devices (10), the top of the support housing (7) is provided with a drive assembly (11) that works with the clamping device (10), the top and bottom of the inner cavity of the limiting through hole (9) are provided with a support post (12) that works with the clamping device (10).

2. The apparatus for preparing water-soluble florfenicol powder as described in claim 1, characterized in that: The control device (8) includes a forward and reverse motor (801), the output end of which is fixedly connected to a first pulley (802), a second pulley (803) is provided at the bottom of the first pulley (802), a transmission belt (804) is sleeved on the surface of the first pulley (802) and the second pulley (803), and a control screw (805) is provided on the front side of the second pulley (803).

3. The apparatus for preparing water-soluble florfenicol powder as described in claim 1, characterized in that: The clamping device (10) on the left includes a clamping plate (1001), a pusher (1002) is provided on the rear side of the clamping plate (1001), a fixing block (1003) is provided on the right side of the clamping plate (1001), and a fixing groove (1004) is provided on the right side of the fixing block (1003).

4. The apparatus for preparing water-soluble florfenicol powder as described in claim 1, characterized in that: The drive assembly (11) includes a cylinder (1101), the front side of which is fixedly connected to the support member (3), and the output end of the cylinder (1101) is fixedly connected to a push plate (1102). The push plate (1102) has stroke through holes (1103) on the left and right sides of its rear side.

5. The apparatus for preparing water-soluble florfenicol powder as described in claim 1, characterized in that: The bottom of the support member (3) is fixedly connected to the inner side of the spray dryer (1). The moving plate (4) is respectively sleeved on the surface of the limiting post (6) and the control screw (805) and threadedly connected to the control screw (805). The limiting collar (5) is sleeved on the surface of the receiving tank (2) and its bottom is fixedly connected to the moving plate (4). The front and rear sides of the limiting post (6) are fixedly connected to the inner side of the support member (3). The rear side of the support housing (7) is fixedly connected to the support member (3). The left and right sides of the support post (12) are fixedly connected to the inner wall of the limiting through hole (9).

6. The apparatus for preparing water-soluble florfenicol powder as described in claim 2, characterized in that: The front side of the forward and reverse motor (801) passes through the support housing (7) and extends into the inner cavity of the support housing (7) and is fixedly connected to the inner wall of the support housing (7). The rear side of the control screw (805) is fixedly connected to the second pulley (803). The front side of the control screw (805) passes through the support member (3) and extends into the inner side of the support member (3) and is rotatably connected to the inner side of the support member (3) through a rotating shaft.

7. The apparatus for preparing water-soluble florfenicol powder as described in claim 3, characterized in that: The clamping plate (1001) is sleeved on the surface of the support column (12). The rear side of the clamping plate (1001) passes through the limiting through hole (9) and extends into the inner cavity of the limiting through hole (9). The front side of the pusher (1002) passes through the travel through hole (1103) and the limiting through hole (9) in sequence and extends into the inner cavity of the limiting through hole (9) and is fixedly connected to the clamping plate (1001). The side of the fixing block (1003) near the clamping plate (1001) is fixedly connected to the clamping plate (1001).

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