A dilute hydrochloric acid dropping tank shunt device convenient to adjust

Abstract

The utility model relates to drop tank technical field, concretely is a kind of dilute hydrochloric acid drop tank shunt device of easy adjustment, including machine body, machine body is drop tank, two groups of mounting seat of being set at machine body side, mounting seat is used to install shunt pipe, shunt pipe is clamped in mounting seat, the inside of shunt pipe and machine body is communicated, the outside of shunt pipe is equipped with clamping groove. This dilute hydrochloric acid drop tank shunt device of easy adjustment, through the cooperation between swing plate and lug, and then when lug is jolted, it will be driven into clamping groove by the way of driving horizontal plate when lug is jolted, shunt pipe will be stably installed in machine body, and when the shunt pipe is no longer clamped when the clamping block moves back, the operator can disassemble shunt pipe, so that the device can enable operator to disassemble shunt pipe without carrying disassembling tool, reduce the working strength of operator, improve the efficiency of shunt pipe disassembly work.

Description

Technical Field

[0001] This utility model relates to the field of dripping tank technology, specifically a dilute hydrochloric acid dripping tank diversion device that is easy to adjust. Background Technology

[0002] As is well known, in emulsion polymerization, in order to ensure a stable and uniform reaction and prevent excessively rapid and violent reactions that could lead to unnecessary accidents or the formation of byproducts, dropwise addition is required in many chemical reactions, especially polymerization reactions. Currently, in the production process of dilute hydrochloric acid, dropwise addition tanks are often used to control the flow rate and the addition time.

[0003] The existing diversion structures on the drip tank diversion devices are mostly fixed with bolts. Therefore, when disassembling and assembling the diversion structure, the operator needs to carry the corresponding disassembly and assembly tools. This increases the workload of the operator, and without the tools, the operator cannot disassemble and assemble the diversion structure, which reduces the scope of use of the diversion device. Summary of the Invention

[0004] Technical problems to be solved

[0005] To overcome the problem that existing dilute hydrochloric acid dripping tank diversion devices, which are easy to adjust, cannot be disassembled and assembled without tools, this utility model provides a dilute hydrochloric acid dripping tank diversion device that is easy to adjust and can be disassembled and assembled without tools.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a dilute hydrochloric acid dripping tank diversion device for easy adjustment, comprising a body, the body being a dripping tank, two sets of mounting seats disposed on one side of the body, the mounting seats for mounting a diversion tube, the diversion tube being snapped into the mounting seats, the diversion tube communicating with the interior of the body, a slot being formed on the outer side of the diversion tube, and mounting components disposed on the outer sides of the two sets of mounting seats, the mounting components comprising two sets of fixing plates respectively disposed on the outer sides of the two sets of mounting seats, each fixing plate having a limit rod on both sides, and a horizontal plate slidably disposed on the outer side of the two sets of limit rods. Two sets of locking blocks are provided on the side of the plate near the fixed plate. The locking blocks and the slots are arranged parallel to each other. When the locking blocks are engaged with the slots, the diverter pipe will be installed on the machine body. A protrusion is provided on the side of the horizontal plate away from the locking blocks. Two sets of fixed shafts are provided on one side of the machine body. A swing plate is rotatably provided on the outer side of the fixed shaft. A half gear is provided on the outer side of the swing plate. A central shaft is provided on the side of the swing plate away from the half gear. Two sets of pulleys are rotatably provided on the outer side of the central shaft. The outer side of the pulleys contacts the outer side of the protrusion. A drive assembly is provided on one side of the machine body. One side of the drive assembly meshes with the half gear.

[0008] Preferably, the cross-section of the bump is triangular, and the thickness of the bump is greater than the thickness of the swing plate.

[0009] Furthermore, both the protrusion and the cross plate have grooves inside, and the swing plate is slidably disposed in the grooves.

[0010] Furthermore, springs are provided on both sides of the fixing plate, with the end of the spring away from the fixing plate fixed to the outer side of the horizontal plate, and the spring located outside the limiting rod.

[0011] In a further embodiment, a buffer pad is provided on the outer side of the limiting rod, and the buffer pad is located on the side of the horizontal plate away from the spring.

[0012] Based on the aforementioned scheme, the drive assembly includes a rotary motor disposed on one side of the machine body. The output end of the rotary motor is key-connected to a threaded tube. A sleeve is screwed onto the outer side of the threaded tube. A connecting plate is disposed on one side of the sleeve. The side of the connecting plate away from the sleeve is fixedly disposed with a support plate. Racks are fixedly disposed on both sides of the support plate. The racks mesh with half gears.

[0013] Furthermore, based on the aforementioned scheme, a protective cover is provided on the side of the machine body near the rotary motor, and the protective cover is located outside the rotary motor and the threaded tube.

[0014] Furthermore, based on the aforementioned scheme, a baffle plate is provided on the outside of the diversion pipe, and one side of the baffle plate is in contact with one side of the mounting base.

[0015] Beneficial effects

[0016] This easily adjustable dilute hydrochloric acid dripping tank diversion device, through the cooperation between the swing plate and the protrusion, causes the horizontal plate to be driven by the protrusion to drive the locking block into the locking groove when the protrusion is pushed. At this time, the diversion tube will be stably installed in the machine body. When the locking block moves back and no longer locks the diversion tube, the operator can disassemble the diversion tube. Thus, this device allows the operator to disassemble and assemble the diversion tube without carrying disassembly and assembly tools, reducing the operator's workload and improving the efficiency of diversion tube disassembly and assembly. Attached Figure Description

[0017] Figure 1 This is a side view of the structure of this utility model;

[0018] Figure 2 This is a bottom view of part of the structure of the body of this utility model;

[0019] Figure 3 This is a schematic diagram of the installation component of this utility model;

[0020] Figure 4 This is an exploded view of the installation component of this utility model;

[0021] Figure 5 This is a cross-sectional view of the protective cover of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the drive component of this utility model;

[0023] Figure 7 This is a cross-sectional view of the mounting base of this utility model.

[0024] In the diagram: 1. Machine body; 2. Drive assembly; 201. Rotary motor; 202. Rack; 203. Sleeve; 204. Connecting plate; 205. Threaded pipe; 206. Support plate; 3. Mounting assembly; 301. Horizontal plate; 302. Swing plate; 303. Pulley; 304. Central shaft; 305. Buffer pad; 306. Spring; 307. Fixing plate; 308. Locking block; 309. Protrusion; 310. Limiting rod; 311. Fixed shaft; 312. Half gear; 313. Slide groove; 4. Diverter pipe; 5. Protective cover; 6. Mounting base; 7. Movable groove; 8. Blocking plate; 9. Locking slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] See Figures 1-7 A dilute hydrochloric acid dripping tank diversion device for easy adjustment includes a body 1, which is a dripping tank. Two sets of mounting seats 6 are welded to the bottom of the body 1. Two sets of movable grooves 7 are opened on the outer side of the mounting seats 6. A diversion pipe 4 is snapped into the inside of the mounting seats 6. The top end of the diversion pipe 4 communicates with the inside of the body 1. A valve is installed inside the diversion pipe 4. After the valve is opened, the liquid in the body 1 will be discharged through the diversion pipe 4. A slot 9 parallel to the movable grooves 7 is opened on the outer side of the diversion pipe 4. Mounting components 3 are installed on the outer side of the two sets of mounting seats 6. A driving component 2 is installed at the bottom of the body 1, and one side of the driving component 2 engages with one side of the mounting component 3.

[0027] First, refer to Figures 2 to 4In this embodiment, the mounting assembly 3 includes two sets of fixing plates 307 welded to the outside of the two sets of mounting bases 6. Limiting rods 310 are welded to both sides of each fixing plate 307. A horizontal plate 301 is slidably connected to the outside of the two sets of limiting rods 310. Two sets of locking blocks 308 are welded to the side of the horizontal plate 301 closest to the fixing plates 307. A protrusion 309 is bolted to the side of the horizontal plate 301 away from the locking blocks 308. The protrusion 309 has a triangular cross-section, and its thickness is greater than that of the swing plate 302. Sliding grooves 313 are provided inside both the protrusion 309 and the horizontal plate 301. The swing plate 302 is slidably disposed within the sliding grooves 313, which are used for the movement of the swing plate 302. To prevent the protrusion 309 and the horizontal plate 301 from obstructing the movement of the swing plate 302, two sets of fixed shafts 311 are bolted to one side of the machine body 1. The swing plate 302 is rotatably connected to the outside of the fixed shaft 311. The swing plate 302 is inclined, and the two sets of swing plates 302 are inclined in opposite directions. A half gear 312 is provided on the outside of the swing plate 302. A central shaft 304 is provided on the side of the swing plate 302 away from the half gear 312. Both ends of the central shaft 304 pass through the swing plate 302. Two sets of pulleys 303 are rotatably provided on the outside of the central shaft 304. The two sets of pulleys 303 are located on both sides of the swing plate 302, and the outside of the pulleys 303 is in contact with the outside of the protrusion 309.

[0028] Then, refer to Figures 2 to 4 In this embodiment, springs 306 are provided on both sides of the fixed plate 307. The end of the spring 306 away from the fixed plate 307 is fixedly installed on the outside of the horizontal plate 301, and the spring 306 is located outside the limiting rod 310. When the horizontal plate 301 is pushed, the spring 306 will be squeezed by the horizontal plate 301. When the horizontal plate 301 is no longer pushed, the spring 306 will drive the locking block 308 to move back by bouncing the horizontal plate 301, so that the locking block 308 can quickly return to the initial position and disengage from the slot 9, thereby ensuring the reuse of the device.

[0029] Secondly, see Figures 2 to 4 In this embodiment, a buffer pad 305 is provided on the outer side of the limiting rod 310. The buffer pad 305 is located on the side of the horizontal plate 301 away from the spring 306. Thus, the buffer pad 305 can block the horizontal plate 301 and prevent the horizontal plate 301 from disengaging from the limiting rod 310 when it moves back, thus ensuring the normal use of the device.

[0030] When the half gear 312 is pushed, it will drive the swing plate 302 to swing. At this time, the swing plate 302 will swing around the fixed shaft 311. When the swing plate 302 swings, it will drive the pulley 303 to move through the central shaft 304 and push the protrusion 309. When the protrusion 309 is pushed, it will drive the horizontal plate 301 to move, so that the horizontal plate 301 will drive the locking block 308 to move and lock into the movable groove 7 and the locking groove 9. At this time, the locking block 308 will lock the diversion pipe 4.

[0031] Again, see Figure 2 , Figure 5 and Figure 6 In this embodiment, the drive assembly 2 includes a rotary motor 201 disposed at the bottom of the body 1. The rotary motor 201 is a bidirectional motor, and its output end can rotate forward or backward. The output end of the rotary motor 201 is key-connected to a threaded tube 205. A sleeve 203 is screwed onto the outside of the threaded tube 205. When the threaded tube 205 rotates, the sleeve 203 screwed onto its outside will move linearly. The operator can control the movement direction of the sleeve 203 by controlling the rotation direction of the output end of the rotary motor 201. A connecting plate 204 is welded to one side of the sleeve 203. The side of the connecting plate 204 away from the sleeve 203 is welded to a support plate 206. Racks 202 are fixedly disposed on both sides of the support plate 206. The racks 202 mesh with half gears 312.

[0032] In addition, see Figure 2 and Figure 5 In this embodiment, a protective cover 5 is provided on the side of the machine body 1 near the rotary motor 201. The protective cover 5 is located outside the rotary motor 201 and the threaded tube 205, so that the protective cover 5 can protect the rotary motor 201 and the threaded tube 205 and prevent them from being damaged.

[0033] After the rotary motor 201 is turned on, its output end will drive the threaded tube 205 to rotate. The rotation of the threaded tube 205 will drive the sleeve 203 to move laterally. The movement of the sleeve 203 will drive the support plate 206 to move through the connecting plate 204. The movement of the support plate 206 will drive the rack 202 to move and push the half gear 312.

[0034] Finally, see Figure 2 and Figure 7 In this embodiment, a baffle plate 8 is provided on the outside of the diversion pipe 4. The top of the baffle plate 8 contacts the bottom of the mounting base 6, so that when the baffle plate 8 contacts the bottom of the mounting base 6, the slot 9 will be parallel to the movable slot 7.

[0035] This adjustable dilute hydrochloric acid dripping tank diversion device, through the cooperation between the swing plate 302 and the protrusion 309, will cause the locking block 308 to be locked into the locking groove 9 by driving the horizontal plate 301 when the protrusion 309 is pushed. At this time, the diversion tube 4 will be stably installed in the body 1. When the locking block 308 moves back and no longer locks the diversion tube 4, the operator can disassemble the diversion tube 4. Thus, this device allows the operator to disassemble and assemble the diversion tube 4 without carrying disassembly and assembly tools, reducing the operator's workload and improving the efficiency of disassembly and assembly of the diversion tube 4.

[0036] Working principle:

[0037] When using this easily adjustable dilute hydrochloric acid dripping tank diversion device, first place it in the desired position. Then, install the diversion tube 4. Specifically, insert one end of the diversion tube 4 into the mounting base 6. When the baffle plate 8 contacts the bottom of the mounting base 6, one end of the diversion tube 4 will communicate with the interior of the machine body 1, and the slot 9 will be parallel to the movable slot 7. At this time, turn on the rotary motor 201 so that its output end drives the threaded tube 205 to rotate. The rotation of the threaded tube 205 will cause the sleeve 203 to move laterally. The movement of the sleeve 203 will be transmitted through the connecting plate 20. 4. The support plate 206 is moved, and the movement of the support plate 206 will cause the rack 202 to move and push the half gear 312. When the half gear 312 is pushed, it will cause the swing plate 302 to swing. At this time, the swing plate 302 will swing around the fixed shaft 311. When the swing plate 302 swings, it will drive the pulley 303 to move through the central shaft 304 and push the protrusion 309. When the protrusion 309 is pushed, it will drive the horizontal plate 301 to move, so that the horizontal plate 301 will drive the locking block 308 to move and lock into the movable groove 7 and the locking groove 9. At this time, the locking block 308 will lock the diversion pipe 4, completing the installation of the diversion pipe 4.

[0038] Finally, disassemble the diverter pipe 4. The specific operation is as follows: reverse the rotation of the output end of the motor 201. At this time, the reverse rotation of the threaded pipe 205 will cause the sleeve 203 to move back. At this time, the rack 202 will push the half gear 312 to rotate during the return. The rotation of the half gear 312 will drive the swing plate 302 back to the initial position. At this time, the pulley 303 will no longer push the protrusion 309. The spring 306 will drive the locking block 308 to move back by springing the horizontal plate 301, so that the locking block 308 can quickly return to the initial position and disengage from the slot 9. Then the operator can easily disassemble the diverter pipe 4.

[0039] 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. A dilute hydrochloric acid dripping tank diversion device that is easy to adjust, characterized in that, include: Body (1); Two sets of mounting bases (6) are set on one side of the body (1); A diversion pipe (4) is snapped into the mounting base (6), and a slot (9) is provided on the outside of the diversion pipe (4); A mounting assembly (3) is provided on the outside of the two sets of mounting bases (6). The mounting assembly (3) includes two sets of fixing plates (307) respectively provided on the outside of the two sets of mounting bases (6). Limiting rods (310) are provided on both sides of the fixing plates (307). A horizontal plate (301) is slidably provided on the outside of the two sets of limiting rods (310). Two sets of locking blocks (308) are provided on the side of the horizontal plate (301) close to the fixing plate (307). A protrusion is provided on the side of the horizontal plate (301) away from the locking blocks (308). Block (309), two sets of fixed shafts (311) are provided on one side of the body (1), a swing plate (302) is rotatably provided on the outer side of the fixed shaft (311), a half gear (312) is provided on the outer side of the swing plate (302), a central shaft (304) is provided on the side of the swing plate (302) away from the half gear (312), two sets of pulleys (303) are rotatably provided on the outer side of the central shaft (304), and the outer side of the pulleys (303) contacts the outer side of the protrusion (309); and A drive assembly (2) is located on one side of the body (1).

2. The dilute hydrochloric acid dripping tank diversion device for convenient adjustment according to claim 1, characterized in that, The cross-section of the protrusion (309) is triangular, and the thickness of the protrusion (309) is greater than the thickness of the swing plate (302).

3. The dilute hydrochloric acid dripping tank diversion device for convenient adjustment according to claim 2, characterized in that, The protrusion (309) and the cross plate (301) are both provided with a sliding groove (313), and the swing plate (302) is slidably disposed in the sliding groove (313).

4. The dilute hydrochloric acid dripping tank diversion device for convenient adjustment according to claim 1, characterized in that, Springs (306) are provided on both sides of the fixing plate (307). The end of the spring (306) away from the fixing plate (307) is fixedly installed on the outside of the horizontal plate (301), and the spring (306) is located on the outside of the limiting rod (310).

5. The dilute hydrochloric acid dripping tank diversion device for convenient adjustment according to claim 4, characterized in that, A buffer pad (305) is provided on the outside of the limiting rod (310), and the buffer pad (305) is located on the side of the horizontal plate (301) away from the spring (306).

6. The dilute hydrochloric acid dripping tank diversion device for convenient adjustment according to claim 1, characterized in that, The drive assembly (2) includes a rotary motor (201) disposed on one side of the body (1). The output end of the rotary motor (201) is keyed to a threaded tube (205). A sleeve (203) is screwed onto the outside of the threaded tube (205). A connecting plate (204) is disposed on one side of the sleeve (203). The side of the connecting plate (204) away from the sleeve (203) is fixedly disposed with a support plate (206). A rack (202) is fixedly disposed on both sides of the support plate (206). The rack (202) meshes with a half gear (312).

7. The dilute hydrochloric acid dripping tank diversion device for convenient adjustment according to claim 6, characterized in that, The machine body (1) is provided with a protective cover (5) on the side near the rotary motor (201), and the protective cover (5) is located outside the rotary motor (201) and the threaded pipe (205).

8. The dilute hydrochloric acid dripping tank diversion device for convenient adjustment according to claim 1, characterized in that, A baffle plate (8) is provided on the outside of the diversion pipe (4), and one side of the baffle plate (8) is in contact with one side of the mounting base (6).

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