Detachable stirring structure for glass lining reaction kettle

Abstract

The utility model relates to the field of glass-lined stirrer equipment, and discloses a detachable stirring structure for a glass-lined reaction kettle, which comprises a tank body, and a stirring mechanism is arranged in the tank body; the stirring mechanism comprises a motor, a nut and a stirring anchor, the bottom wall of the motor is arranged at the top of the tank body, the output end of the motor is fixedly connected with a rotating rod, a clamping groove is formed in the outer side of the bottom end of the rotating rod, and a first clamping block is slidably connected into the clamping groove. According to the reaction kettle, the stirring mechanism is arranged, so that the problems that the stirring function of the reaction kettle cannot be normally recovered, the production progress is influenced, the reaction is incomplete or the product quality is reduced can be solved, and the nut is screwed off from the thread part. And for the stirring anchor, the stirring anchor can be screwed out from the threaded connection of the connecting plate to complete the disassembly of the stirring anchor, so that the disassembly is effectively improved, and the replacement and maintenance are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a glass lined agitator equipment field, especially in a kind of for glass lined reactor dismountable stirring structure. BACKGROUND

[0002] Glass reactor equipment is that glass containing high silicon dioxide, lining in the inner surface of steel container, firmly adhering to the metal surface by high temperature calcination. It is often used in petrochemical industry, rubber, pesticide, dye and pharmaceutical industry, to complete sulfonation, nitration, hydrogenation, alkylation, polymerization and condensation process, and many other process of organic dyestuff and intermediate reaction equipment.

[0003] When using for a long time, the motor, bearing, paddle and other key components in the stirring structure may fail or be damaged, and the dismounting means that these components cannot be replaced in time, which will lead to the stirring function of the reactor cannot be restored normally, affect the production progress, cause incomplete reaction or product quality decline. In the reaction process, the material in the reactor may adhere to the inner wall, and these impurities will accumulate continuously, when the next reaction of different materials is carried out, the residual impurities may mix into the new material, thereby affecting the purity and quality of the product, causing the performance of the product unstable, and even producing unqualified products. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of for glass lined reactor dismountable stirring structure, can effectively solve the problem that the stirring function of the reactor cannot be restored normally, affect the production progress, cause incomplete reaction or product quality decline and cause the purity and quality of product, cause the performance of product unstable, even produce unqualified products.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of for glass lined reactor dismountable stirring structure, including tank body, the inside of the tank body is provided with stirring mechanism;

[0006] The stirring mechanism includes: motor, nut and stirring anchor, the bottom wall of the motor is arranged at the top of the tank body, the output end of the motor is fixedly connected with rotating rod, the bottom end outside of the rotating rod is provided with clamping groove, the inside of the clamping groove is slidably connected with first clamping block, the outside of the first clamping block is fixedly connected with fixed ring, the outside of the fixed ring is fixedly connected with stirring paddle, the bottom end outside of the rotating rod is provided with threaded portion, the nut is correspondingly arranged with threaded portion, the top of the nut is arranged at the bottom end of fixed ring, the bottom end outside of the rotating rod is fixedly connected with sleeve, the bottom wall of the sleeve is fixedly connected with connecting plate, the middle part of the stirring anchor is screw-connected in the inside of connecting plate.

[0007] Further, the top wall of the tank body is fixedly connected with a base, the top of the tank body is provided with a top cover, the top end of the top cover is penetratingly connected with a supporting cylinder, and the top end of the rotating rod is penetratingly connected in the inside of the supporting cylinder.

[0008] Further, the top of the top cover is connected with a feeding pipe, and the bottom end of the tank body is connected with a discharging pipe.

[0009] Further, the inside of the tank body and the middle part of the rotating rod are provided with a cleaning mechanism.

[0010] The cleaning mechanism comprises a supporting ring, a first spraying pipe and two supporting rods, the bottom end of the supporting ring is penetratingly connected with the top end of the tank body, the bottom of the top cover is rotatably connected with the inside of the supporting ring, the outside of the first spraying pipe is fixedly connected with the inside of the supporting ring, the right side of the first spraying pipe is connected with a triplex pipe, the left end of the triplex pipe is penetratingly connected with the right side of the supporting ring, the top end of the triplex pipe is connected with a second connecting pipe, the bottom end of the triplex pipe is connected with a first connecting pipe, and the bottom end of the first connecting pipe is connected with a second spraying pipe.

[0011] Further, the second spraying pipe is penetratingly connected with the outside of the bottom of the tank body, the inside of the first spraying pipe and the second spraying pipe is connected with a spraying head, the outside of the middle part of the rotating rod is fixedly connected with two supporting rods, and the other end of the two supporting rods is fixedly connected with an adapter plate.

[0012] Further, the other side of each adapter plate is fixedly connected with two guide rails, the inside of each guide rail is slidingly connected with two sliding blocks, and the other side of each two sliding blocks is fixedly connected with a scraper.

[0013] Further, the bottom of the guide rail is provided with a quick-release fixing assembly.

[0014] The quick-release fixing assembly comprises four limiting plates, four second clamping blocks, the top of each limiting plate is fixedly connected with the bottom wall of the guide rail, the inside of each limiting plate is slidingly connected with a supporting rod in front and back, the upper and lower sides of each two supporting rods are fixedly connected with a connecting block, the other side of each four connecting blocks is fixedly connected with a spring, the other end of each four springs is fixedly connected with the inside of a limiting plate, and the back wall of each two supporting rods is fixedly connected with a buckle.

[0015] Further, the inside of each limiting plate is provided with a placing groove, each two buckles are arranged in the inside of the placing groove, the bottom wall of each four sliding blocks is fixedly connected with a second clamping block, each four second clamping blocks and four placing grooves are correspondingly arranged, and each two buckles are arranged in the inside of a second clamping block.

[0016] Compared with the prior art, the utility model have following beneficial effect:

[0017] 1, the utility model discloses a stirring mechanism that is set up, can solve the problem of the stirring function of reaction kettle that cannot normally restore, influence production progress, lead to the problem of incomplete reaction or product quality decline, by the nut is spun down from the thread part, remove the fixing of fixed ring.

[0018] 2, through the setting up, can solve the problem of the purity and quality of product, lead to the performance of product unstable, even produce unqualified product's problem, through the support rod on the middle part outside of rotary rod and connect with adapter plate, support and fix the guide rail on adapter plate, and drive guide rail to rotate, through the slider in the guide rail to connect the scraper, and drive scraper to rotate, scrape the impurity that sticks in the inner wall of jar body, thereby effectively shorten the equipment downtime, can clean the residue on the inner wall in time, reduce the frequent maintenance demand caused by impurity accumulation, thereby improve production efficiency.

[0019] The part not involved in the device is the same as the prior art or can be realized by using the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A three-dimensional structure diagram of a dismountable stirring structure for glass lining reaction kettle is provided for the utility model;

[0021] Figure 2 A tank body internal section view structure diagram of a dismountable stirring structure for glass lining reaction kettle is provided for the utility model;

[0022] Figure 3 A stirring mechanism structure diagram of a dismountable stirring structure for glass lining reaction kettle is provided for the utility model;

[0023] Figure 4 A connecting plate structure diagram of a dismountable stirring structure for glass lining reaction kettle is provided for the utility model;

[0024] Figure 5 A first clamping block structure diagram of a dismountable stirring structure for glass lining reaction kettle is provided for the utility model;

[0025] Figure 6 A first connecting pipe structure diagram of a dismountable stirring structure for glass lining reaction kettle is provided for the utility model;

[0026] Figure 7 This is a schematic diagram of a guide rail for a detachable stirring structure in a glass-lined reactor, as proposed in this utility model.

[0027] Figure 8 This is a structural diagram of a limiting plate for a detachable stirring structure in a glass-lined reactor, as proposed in this utility model.

[0028] Figure 9 This is a cross-sectional view of the internal structure of a limiting plate for a detachable stirring structure in a glass-lined reactor, as proposed in this utility model.

[0029] Legend:

[0030] 1. Tank body; 2. Agitator mechanism; 201. Motor; 202. Rotating rod; 203. Slot; 204. First locking block; 205. Fixing ring; 206. Agitator paddle; 207. Threaded part; 208. Nut; 209. Sleeve; 210. Connecting plate; 211. Agitator anchor; 3. Base; 4. Cleaning mechanism; 401. Support ring; 402. Tri-pipe; 403. First spray pipe; 404. Spray head; 405. ... 406. Second spray pipe; 407. Second connecting pipe; 408. Support rod; 409. Adapter plate; 410. Guide rail; 411. Slider; 412. Scraper; 5. Quick-release fixing assembly; 501. Limiting plate; 502. Support rod; 503. Connecting block; 504. Spring; 505. Buckle; 506. Placement slot; 507. Second locking block; 6. Support cylinder; 7. Top cover; 8. Feed pipe; 9. Discharge pipe. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0032] like Figure 1 - Figure 5 As shown: A detachable stirring structure for a glass-lined reactor includes a tank body 1, and a stirring mechanism 2 is installed inside the tank body 1;

[0033] The stirring mechanism 2 includes a motor 201, a nut 208, and a stirring anchor 211. The bottom wall of the motor 201 is set on the top of the tank 1. A rotating rod 202 is fixedly connected to the output end of the motor 201. The motor 201 is supported at the bottom by being mounted on the support cylinder 6 at the top of the tank 1, and the output end of the motor 201 drives the rotating rod 202 to rotate. A slot 203 is provided on the outer side of the bottom end of the rotating rod 202. A first locking block 204 is slidably connected inside the slot 203. A fixing ring 205 is fixedly connected to the outer side of the first locking block 204. A stirring paddle 206 is fixedly connected to the outer side of the fixing ring 205. Through the cooperation of the slot 203 and the first locking block 204, the fixing ring 205 and the stirring paddle 206 fixed to the outer side of the fixing ring 205 are driven to rotate. A threaded part 207 is provided on the outer side of the bottom end of the rotating rod 202. Nut 208 is correspondingly provided with threaded part 207. The top of nut 208 is provided at the bottom of fixed ring 205. By unscrewing nut 208 from threaded part 207, the fixed ring 205 is released. Then, stirring paddle 206 can slide out of slot 203 through first locking block 204 to disassemble stirring paddle 206. Sleeve 209 is fixedly connected to the outer side of bottom end of rotating rod 202. Connecting plate 210 is fixedly connected to bottom wall of sleeve 209. Stirring anchor 211 is threadedly connected to the inside of connecting plate 210 in the middle. Rotating rod 202 also drives sleeve 209 fixed to the outer side of bottom end to rotate. Connecting plate 210 on bottom wall of sleeve 209 rotates accordingly, thereby driving stirring anchor 211 threadedly connected to the inside of connecting plate 210 to rotate. Stirring anchor 211 stirs the material in tank 1 vertically to improve reaction speed.

[0034] During disassembly, unscrew the bolts inside the connecting plate 210 to complete the disassembly of the mixing anchor 211.

[0035] like Figure 1 - Figure 2 As shown, the top wall of the tank 1 is fixedly connected to a base 3, which supports the bottom of the tank 1. The top of the tank 1 is provided with a top cover 7, which facilitates the opening of the tank 1. A support cylinder 6 is connected through the top of the top cover 7. The outer side of the top of the rotating rod 202 is connected through the support cylinder 6. The rotating rod 202 is set inside the support cylinder 6 to support the outside of the rotating rod 202, so that the rotating rod 202 is balanced and stable. The top of the top cover 7 is connected to a feed pipe 8, which pours the material into the tank 1. The stirring mechanism 2 stirs the material. The bottom of the tank 1 is connected to a discharge pipe 9, which discharges the mixed material.

[0036] like Figure 1 - Figure 8As shown, the inside of the tank body 1 and the middle part of the rotating rod 202 are provided with a cleaning mechanism 4; the cleaning mechanism 4 comprises a support ring 401, a first spray pipe 403 and two support rods 408, the bottom end of the support ring 401 is connected through the top end of the tank body 1, the bottom of the top cover 7 is rotatably connected to the inside of the support ring 401, the outside of the first spray pipe 403 is fixedly connected to the inside of the support ring 401, the top of the tank body 1 is fixed by the support ring 401, and the first spray pipe 403 is fixed, so that the first spray pipe 403 is fixed on the top of the tank body 1, the right side of the first spray pipe 403 is connected with a three-way pipe 402, the left end of the three-way pipe 402 is connected through the right side of the support ring 401, the top end of the three-way pipe 402 is connected with a second connecting pipe 407, the second connecting pipe 407 is connected with the outside water pipe, water pump and the like, part of the water is transmitted to the inside of the first spray pipe 403 through the three-way pipe 402, the bottom end of the three-way pipe 402 is connected with a first connecting pipe 405, the bottom end of the first connecting pipe 405 is connected with a second spray pipe 406, the second spray pipe 406 is connected through the bottom outside of the tank body 1, another part of the water is transported to the inside of the second spray pipe 406 through the first connecting pipe 405 at the bottom of the three-way pipe 402, and the second spray pipe 406 penetrates the bottom of the tank body 1, so as to clean the top and bottom of the tank body 1, so as to achieve the comprehensive effect, the inside of the first spray pipe 403 and the second spray pipe 406 is connected with a spray head 404, the water is sprayed out through the spray head 404 on the first spray pipe 403 and the second spray pipe 406, so as to flush the inside of the tank body 1, the two support rods 408 are fixedly connected to the outside of the middle part of the rotating rod 202, the other end of the two support rods 408 is fixedly connected with an adapter plate 409, the support rod 408 is fixed on both sides of the rotating rod 202 during flushing, so that the rotating rod 202 rotates to drive the support rod 408 to rotate, the other side of each adapter plate 409 is fixedly connected with two guide rails 410, the guide rail 410 is supported by the adapter plate 409 on the support rod 408, the inside of each guide rail 410 is slidably connected with two sliding blocks 411, the other side of each two sliding blocks 411 is fixedly connected with a scraper 412, the sliding block 411 slides in the guide rail 410 to fix the scraper 412 on the guide rail 410, and drive the scraper 412 to rotate to scrape off the impurities on the inner wall of the tank body 1.

[0037] As Figure 1 - Figure 9As shown, the quick-release fixing assembly 5 comprises four limiting plates 501, four second clamping blocks 507, the top of the limiting plate 501 is fixedly connected to the bottom wall of the guide rail 410, the limiting plate 501 is fixed at the bottom of the guide rail 410 to limit the sliding block 411 and the scraper 412, so as to prevent the sliding block 411 and the scraper 412 from falling off, the inner front and rear sides of each limiting plate 501 are slidably connected with a supporting rod 502, the upper and lower sides of every two supporting rods 502 are fixedly connected with a connecting block 503, the other side of every four connecting blocks 503 is fixedly connected with a spring 504, the other end of every four springs 504 is fixedly connected to the inner part of a limiting plate 501, the supporting rod 502 is squeezed to slide in the inner part of the limiting plate 501, so as to drive the upper and lower connecting blocks 503 to squeeze the spring 504, and the spring 504 is rebounded and reset, the rear side walls of every two supporting rods 502 are fixedly connected with a buckle 505, the inner part of each limiting plate 501 is provided with a placing groove 506, and every two buckles 505 are arranged in the inner part of the placing groove 506, the buckle 505 on the rear side wall is slid in the inner part of the limiting plate 501 and the buckle 505 by pressing the supporting rod 502, the bottom wall of the four sliding blocks 411 is fixedly connected with the four second clamping blocks 507, the four second clamping blocks 507 are correspondingly arranged with the four placing grooves 506, every two buckles 505 are arranged in the inner part of the second clamping block 507, after the second clamping block 507 enters the placing groove 506 in the inner part of the limiting plate 501, the other side of the buckle 505 enters the inner part of the second clamping block 507, so as to fix the second clamping block 507 in the inner part of the placing groove 506, the sliding block 411 is fixed on the adapter plate 409, and the quick-release effect is achieved, so that the scraper 412 can be replaced and cleaned.

[0038] It should be noted that the utility model is a kind of for glass-lined reactor dismounting type stirring structure, first, motor 201 is connected with the power supply and control end outside, to power supply and control to device, and second connecting pipe 407 is connected with the water pipe and water pump outside, water is transferred to the inner part of second connecting pipe 407.

[0039] When motor 201 starts to operate, the output end of motor 201 drives rotating rod 202 to rotate, and rotating rod 202 rotates in the rotating process, drives fixed ring 205 and stirring paddle 206 fixed outside fixed ring 205 to rotate by the cooperation of clamping groove 203 and first clamping block 204. Stirring paddle 206 stirs the material in tank body 1 in horizontal direction, so that the material realizes preliminary mixing and reaction in the reactor.

[0040] In addition, the threaded part 207 at the bottom end of the rotating rod 202 rotates with the rotating rod 202, the nut 208 is arranged correspondingly with the threaded part 207, and since the top of the nut 208 abuts against the bottom end of the fixed ring 205, the function of the fixed ring 205 is achieved, the stirring paddle 206 is prevented from moving up and down during stirring, the stability of stirring is ensured, the sleeve 209 fixed at the bottom end of the rotating rod 202 is also rotated by the rotating rod 202, the connecting plate 210 at the bottom wall of the sleeve 209 is rotated, and then the stirring anchor 211 screwed in the connecting plate 210 is rotated. The stirring anchor 211 stirs the material in the tank body 1 in the vertical direction, cooperates with the stirring paddle 206, realizes omnidirectional stirring of the material, and improves the stirring effect and reaction efficiency.

[0041] When the stirring structure needs to be disassembled, first, the nut 208 can be unscrewed from the threaded part 207, the fixing of the fixed ring 205 is released, then the stirring paddle 206 can be slid out of the clamping groove 203 through the first clamping block 204, and the disassembly of the stirring paddle 206 is realized. For the stirring anchor 211, the stirring anchor 211 can be unscrewed from the threaded connection of the connecting plate 210, and the disassembly of the stirring anchor 211 is completed. The whole disassembly process is convenient and fast, and the stirring structure is convenient for maintenance, maintenance or replacement.

[0042] When the inside of the tank body 1 is cleaned, the second connecting pipe 407 is connected with the external pipeline to transfer water into the inside of the triple pipe 402 and the first connecting pipe 405, the water is transferred into the inside of the supporting ring 401 and the second spraying pipe 406, and then the water is sprayed into the inside of the tank body 1 through the spray head 404 to clean the inside of the stirring mechanism 2 and the tank body 1. When the water is sprayed, the support rod 408 on the middle side of the rotating rod 202 is connected with the adapter plate 409 to support and fix the guide rail 410 on the adapter plate 409 and drive the guide rail 410 to rotate. The sliding block 411 in the guide rail 410 is connected with the scraper 412 and drives the scraper 412 to rotate to scrape the adhered impurities on the inner wall of the tank body 1. The guide rail 410 slides in the guide rail 410, and the quick-release fixing assembly 5 is convenient for supporting and fixing the scraper 412 and the sliding block 411 to facilitate replacement and cleaning of the scraper 412.

[0043] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the industry that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable stirring structure for glass-lined reactor, comprising a tank body (1), characterized in that: The inside of the tank body (1) is provided with a stirring mechanism (2); The stirring mechanism (2) comprises a motor (201), a nut (208) and a stirring anchor (211), the bottom wall of the motor (201) is arranged at the top of the tank body (1), the output end of the motor (201) is fixedly connected with a rotating rod (202), the bottom end outer side of the rotating rod (202) is provided with a clamping groove (203), the inside of the clamping groove (203) is slidably connected with a first clamping block (204), the outer side of the first clamping block (204) is fixedly connected with a fixing ring (205), the outer side of the fixing ring (205) is fixedly connected with a stirring paddle (206), the bottom end outer side of the rotating rod (202) is provided with a threaded portion (207), the nut (208) is arranged correspondingly with the threaded portion (207), the top of the nut (208) is arranged at the bottom end of the fixing ring (205), the bottom end outer side of the rotating rod (202) is fixedly connected with a sleeve (209), the bottom wall of the sleeve (209) is fixedly connected with a connecting plate (210), the middle part of the stirring anchor (211) is threadedly connected in the inside of the connecting plate (210).

2. A detachable stirring structure for a glass-lined reactor according to claim 1, characterized in that: The top wall of the tank body (1) is fixedly connected with a base (3), the top of the tank body (1) is provided with a top cover (7), the top end of the top cover (7) penetrates through and is connected with a supporting cylinder (6), the top end outer side of the rotating rod (202) penetrates through and is connected in the inside of the supporting cylinder (6).

3. A dismountable stirring structure for glass-lined reactor according to claim 2, characterized in that: The top of the top cover (7) is connected in communication with a feeding pipe (8), the bottom end of the tank body (1) is connected in communication with a discharging pipe (9).

4. A dismountable stirring structure for glass-lined reactor according to claim 2, characterized in that: The inside of the tank body (1) and the middle part of the rotating rod (202) are provided with a cleaning mechanism (4); The cleaning mechanism (4) comprises a supporting ring (401), a first spraying pipe (403) and two supporting rods (408), the bottom end of the supporting ring (401) penetrates through and is connected at the top end of the tank body (1), the bottom of the top cover (7) is rotatably connected in the inside of the supporting ring (401), the outer side of the first spraying pipe (403) is fixedly connected in the inside of the supporting ring (401), the right side of the first spraying pipe (403) is connected in communication with a triplex pipe (402), the left end of the triplex pipe (402) penetrates through and is connected at the right side of the supporting ring (401), the top end of the triplex pipe (402) is connected in communication with a second connecting pipe (407), the bottom end of the triplex pipe (402) is connected in communication with a first connecting pipe (405), the bottom end of the first connecting pipe (405) is connected in communication with a second spraying pipe (406).

5. A dismountable stirring structure for glass-lined reactor according to claim 4, characterized in that: The second spraying pipe (406) penetrates through and is connected at the bottom outer side of the tank body (1), the inside of the first spraying pipe (403) and the second spraying pipe (406) is connected in communication with a spray head (404), the two supporting rods (408) are fixedly connected at the middle outer side of the rotating rod (202), the other ends of the two supporting rods (408) are fixedly connected with an adapter plate (409).

6. A dismountable stirring structure for glass-lined reactor according to claim 5, characterized in that: The other side of each adapter plate (409) is fixedly connected with two guide rails (410), the inner side of each guide rail (410) is slidably connected with two sliding blocks (411), and the other side of each two sliding blocks (411) is fixedly connected with a scraper (412).

7. A dismountable stirring structure for glass-lined reactor according to claim 6, characterized in that: The bottom of the guide rail (410) is provided with a quick release fixing assembly (5); The quick release fixing assembly (5) comprises four limiting plates (501), four second clamping blocks (507), the top of the limiting plate (501) is fixedly connected with the bottom wall of the guide rail (410), the inner side of each limiting plate (501) is slidably connected with a supporting rod (502) on the front and back sides, the upper and lower sides of each two supporting rods (502) are fixedly connected with a connecting block (503), the other side of each four connecting blocks (503) is fixedly connected with a spring (504), the other end of each four springs (504) is fixedly connected with the inner side of a limiting plate (501), and the rear side wall of each two supporting rods (502) is fixedly connected with a buckle (505).

8. A dismountable stirring structure for glass-lined reactor according to claim 7, characterized in that: The inner side of each limiting plate (501) is provided with a placing groove (506), each two buckles (505) are arranged in the inner side of the placing groove (506), four second clamping blocks (507) are fixedly connected with the bottom wall of the four sliding blocks (411), four second clamping blocks (507) are correspondingly arranged with four placing grooves (506), and each two buckles (505) are arranged in the inner side of the second clamping block (507).

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