Multistage polymerization reaction kettle for scale inhibition and dispersion agent

Abstract

The utility model belongs to the field of reaction kettles, and particularly relates to a multistage polymerization reaction kettle for a scale inhibition dispersant, which comprises a kettle body, the bottom of the kettle body is fixedly connected with a feed opening, the outer side of the kettle body is fixedly connected with a plurality of support rods, the top of the kettle body is fixedly connected with a driving motor, and the output end of the driving motor is rotatably connected with the kettle body. The lower end of the output end of the driving motor is fixedly connected with a stirring rod, and the outer side of the stirring rod is fixedly connected with a scraper. The stirring rod and the scraper blade can be driven to rotate to stir materials under the action of the designed driving motor, the materials can be subjected to multi-stage filtration under the action of the plurality of filter plates in the process of feeding the materials into the kettle body, the filtered materials can be input into the kettle body through the material guide port to be used for reaction, and in the filtering process, the materials can be filtered by the filter plates in a multi-stage manner. Under the action of the rotating motor, the vibration of the filter plate can be realized, and the influence of blockage of the filter plate on subsequent filtering use can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reaction kettle, concretely to a scale inhibition dispersant multistage polymerization reaction kettle. BACKGROUND

[0002] Scale inhibition dispersant is a kind of chemical substance specially used to remove or prevent scale (i.e. scale layer) formation. Scale is solid residue formed by the precipitation of inorganic salts in water, commonly found on the surface of water heating equipment, water heater, boiler, reaction kettle and other equipment. In the production and processing process of scale inhibition dispersant, reaction kettle needs to be used.

[0003] The utility model discloses a multistage filtering type polymer reaction kettle, the reaction kettle includes the kettle body of vertical arrangement, the coarse filter screen and fine filter screen in the middle lower part of kettle body, and the stirring motor at the top of kettle body and the stirrer in the kettle body, the coarse filter screen includes the first filter screen of horizontal arrangement and the second filter screen of the two ends of first filter screen respectively downwardly inclined arrangement, and the third filter screen and fourth filter screen respectively along the free end of second filter screen extend outward, third filter screen and fourth filter screen are connected to the inner wall of kettle body respectively, the fine filter screen includes the filter screen body of horizontal arrangement in the first filter screen directly below, and the collecting plate for collecting waste residue is arranged at the two ends of filter screen body respectively. The utility model discloses a kind of multistage filtering type polymer reaction kettle of the present application, and the filtering effect is good, and the phenomenon of filter screen plugging does not appear.

[0004] In the prior art, although the material can be filtered in multiple stages during the use of the reaction kettle, the filtered material is not convenient to collect and recycle. Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of scale inhibition dispersant multistage polymerization reaction kettle, solve the problem that filtered material is not convenient to collect and recycle.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of scale inhibition dispersant multistage polymerization reactor, including kettle body, the bottom of the kettle body is fixedly connected with discharge gate, the outside of the kettle body is fixedly connected with multiple support rods, the top of the kettle body is fixedly connected with driving motor, the output of the driving motor is rotatably connected with kettle body, the lower end of the output of driving motor is fixedly connected with stirring rod, the outside of the stirring rod is fixedly connected with scraper, the scraper is rotatably connected with kettle body, the left end of the kettle body is fixedly connected with box, multiple filter plates are slidably connected in the inside of the box, common fixedly connected with connecting rod between adjacent two filter plates, the top of the box is slidably connected with cover plate, the top of the cover plate is fixedly connected with feed inlet, the filter plate is provided with anti-blocking mechanism, the cover plate is provided with connecting mechanism.

[0007] Preferably, the right end of the box is fixedly connected with the material guide, and the material guide is fixedly connected with the kettle body. By designing the material guide, the material can be guided into the kettle body.

[0008] Preferably, the anti-blocking mechanism comprises a rotating motor, the left end of the box is fixedly connected with a rotating motor, the output of the rotating motor is rotatably connected with the box, the right end of the output of the rotating motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the box, the top of the rotating shaft is fixedly connected with a top block, the outside of the top block is in contact with a protruding block, the protruding block is fixedly connected with one of the filter plates, the top of one of the filter plates is hingedly connected with a hinge rod, the other end of the hinge rod is hingedly connected with a sliding block, the sliding block is slidably connected with the cover plate, the inside of the sliding block is slidably connected with a fixed rod, the fixed rod is fixedly connected with the cover plate, the outside of the fixed rod is provided with two first springs. By designing the anti-blocking mechanism, the blockage of the filter plate can be prevented.

[0009] Preferably, one end of the first spring is fixedly connected with the sliding block, and the other end of the first spring is fixedly connected with the cover plate. By designing the first spring, the force of the first spring can act on the sliding block.

[0010] Preferably, the connecting mechanism comprises a push rod, the inside of the cover plate is slidably connected with a push rod, one end of the push rod is fixedly connected with a sliding rod, the outside of the sliding rod is provided with a second spring, the sliding rod is slidably connected with the cover plate, the outside of the sliding rod is fixedly connected with a magnetic attraction block, the magnetic attraction block is slidably connected with the cover plate, the inside of the cover plate is fixedly connected with a magnet, the other end of the push rod is fixedly connected with an insertion block, and the insertion block is slidably connected with the cover plate and the box respectively. By designing the connecting mechanism, the cover plate can be conveniently disassembled.

[0011] Preferably, a slot is formed in the inside of the box, and the insertion block is slidably connected in the inside of the slot. By designing the slot, the insertion block can slide in the inside of the slot.

[0012] Preferably, one end of the second spring is fixedly connected with the push rod, and the other end of the second spring is fixedly connected with the cover plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、 the utility model discloses a driving motor's effect can drive the stirring rod and the scraping piece rotation to the material is stirred, in the process of adding material to the kettle body, first under the action of multiple filter plates, material can be filtered in multiple stages, and the filtered material can be inputted in the kettle body and used for reaction through the material guide port, and in the filtering process, the vibration of the filter plate can be realized by the action of the rotating motor, and the subsequent filtering use can be avoided.

[0015] 2、 the utility model discloses the insertion of the plug block and the box body can connect and fix the cover plate and the box body, and then the fixation of the filter plate in the box body can be realized, and the separation of the plug block and the box body can be realized by pushing the push block, and then the cover plate can be taken out from the box body, and the filter plate can be taken out, and the recovered treatment of the filtered material is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the overall structure perspective drawing of the utility model; Figure 1

[0018] Figure 3 It is the overall structure perspective drawing of the utility model; Figure 2

[0019] Figure 4 It is the overall structure perspective drawing of the utility model; Figure 3

[0020] In the drawing: 1, kettle body;2, discharge port;3, support rod;4, driving motor;5, stirring rod;6, scraping piece;7, box body;8, anti-blocking mechanism;9, connecting mechanism;10, filter plate;11, connecting rod;12, material guide port;13, cover plate;14, feed inlet;81, rotating motor;82, rotating shaft;83, top block;84, protruding block;85, hinged rod;86, sliding block;87, fixed rod;88, first spring;91, push rod;92, sliding rod;93, second spring;94, magnetic block;95, magnet;96, plug block;97, insertion slot. DETAILED DESCRIPTION

[0021] ​​​Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 , a scale inhibitor dispersant multistage polymerization reactor, comprising a reactor body 1, the bottom of the reactor body 1 is fixedly connected with a discharge port 2, the outer side of the reactor body 1 is fixedly connected with a plurality of supporting rods 3, the top of the reactor body 1 is fixedly connected with a driving motor 4, the output end of the driving motor 4 is rotatably connected with the reactor body 1, the lower end of the output end of the driving motor 4 is fixedly connected with a stirring rod 5, the outer side of the stirring rod 5 is fixedly connected with a scraper 6, the scraper 6 is rotatably connected with the reactor body 1, the left end of the reactor body 1 is fixedly connected with a box body 7, a plurality of filter plates 10 are slidably sleeved in the box body 7, a connecting rod 11 is fixedly connected between adjacent two filter plates 10, the right end of the box body 7 is fixedly connected with a material guide port 12, the material guide port 12 is fixedly connected with the reactor body 1, through the design of the material guide port 12, the material can be guided into the inside of the reactor body 1, the top of the box body 7 is slidably sleeved with a cover plate 13, the top of the cover plate 13 is fixedly connected with a feeding port 14, a anti-blocking mechanism 8 is arranged on the filter plate 10, and a connecting mechanism 9 is arranged on the cover plate 13.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , the anti-blocking mechanism 8 comprises a rotating motor 81, the left end of the box body 7 is fixedly connected with the rotating motor 81, the output end of the rotating motor 81 is rotatably connected with the box body 7, the right end of the output end of the rotating motor 81 is fixedly connected with a rotating shaft 82, the rotating shaft 82 is rotatably connected with the box body 7, the top of the rotating shaft 82 is fixedly connected with a top block 83, the outer side of the top block 83 is in contact with a protruding block 84, the protruding block 84 is fixedly connected with one of the filter plates 10, one of the filter plates 10 is hingedly connected with a hinge rod 85, the other end of the hinge rod 85 is hingedly connected with a sliding block 86, the sliding block 86 is slidably connected with the cover plate 13, the inside of the sliding block 86 is slidably sleeved with a fixing rod 87, the fixing rod 87 is fixedly connected with the cover plate 13, the outer side of the fixing rod 87 is provided with two first springs 88, one end of the first spring 88 is fixedly connected with the sliding block 86, the other end of the first spring 88 is fixedly connected with the cover plate 13, through the design of the first spring 88, the acting force of the first spring 88 can act on the sliding block 86, through the design of the anti-blocking mechanism 8, the blockage of the filter plate 10 can be prevented.

[0024] Please refer to Figure 1 、 Figure 2 ,Figure 3 、 Figure 4 The connecting mechanism 9 comprises a push rod 91, the push rod 91 is sleeved in the inside of the cover plate 13, one end of the push rod 91 is fixedly connected with a sliding rod 92, the outer side of the sliding rod 92 is provided with a second spring 93, one end of the second spring 93 is fixedly connected with the push rod 91, the other end of the second spring 93 is fixedly connected with the cover plate 13, the second spring 93 is designed to make the force of the second spring 93 act on the push rod 91, the sliding rod 92 is slidably connected with the cover plate 13, the outer side of the sliding rod 92 is fixedly connected with a magnetic block 94, the magnetic block 94 is slidably connected with the cover plate 13, the inside of the cover plate 13 is fixedly connected with a magnet 95, the other end of the push rod 91 is fixedly connected with an insertion block 96, the insertion block 96 is slidably connected with the cover plate 13 and the box body 7 respectively, the inside of the box body 7 is provided with an insertion slot 97, the insertion slot 97 is slidably connected with the insertion block 96, the insertion slot 97 is designed to make the insertion block 96 slide in the insertion slot 97, and the connecting mechanism 9 is designed to facilitate disassembly of the cover plate 13.

[0025] The specific implementation process of the utility model is as follows: when using, the raw materials are first added into the box body 7 through the feeding port 14, then the material can be filtered under the action of the filter plate 10, the multi-stage filtering of the material can be realized through the action of the plurality of filter plates 10, and the filtered material can be input into the inside of the kettle body 1 through the guide port 12 for reaction, in the reaction, the output end of the driving motor 4 drives the stirring rod 5 and the scraping piece 6 to rotate in the inside of the kettle body 1, and the material can be stirred and reacted.

[0026] When the filter plate 10 filters the material, the rotating motor 81 is started, the output end of the rotating motor 81 can drive the rotating shaft 82 to rotate, the rotating shaft 82 drives the top block 83 to rotate, the top block 83 rotating extrudes the convex block 84, the convex block 84 drives the filter plate 10 to move upwards, the filter plate 10 drives the hinged rod 85 to deflect, the hinged rod 85 drives the sliding block 86 to slide along the fixed rod 87, the sliding block 86 extrudes one of the first springs 88 and stretches the other first spring 88, and when the top block 83 rotates and separates from the convex block 84, the sliding block 86 is given an opposite thrust under the elastic action of the second spring 93, the vibration of the filter plate 10 in the inside of the box body 7 can be realized, and the blockage of the filter plate 10 can be avoided to affect the subsequent filtering use.

[0027] When the cover plate 13 needs to be disassembled, the push rod 91 is directly pushed horizontally, the push rod 91 drives the sliding rod 92 and the magnetic block 94 to move, the push rod 91 extrudes the second spring 93, and the push rod 91 also drives the insertion block 96 to move horizontally, when the magnetic block 94 moves and is adsorbed on the magnet 95, the insertion block 96 can be pulled out of the insertion slot 97, then the cover plate 13 is moved upwards, the cover plate 13 can be pulled out of the box body 7, then the filter plate 10 can be taken out of the inside of the box body 7, and the filtered material can be conveniently recycled.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-stage polymerization reactor for scale inhibitors and dispersants, comprising a reactor body (1), characterized in that: The bottom of the vessel body (1) is fixedly connected to a discharge port (2), and the outer side of the vessel body (1) is fixedly connected to multiple support rods (3). The top of the vessel body (1) is fixedly connected to a drive motor (4). The output end of the drive motor (4) is rotatably connected to the vessel body (1). The lower end of the output end of the drive motor (4) is fixedly connected to a stirring rod (5). The outer side of the stirring rod (5) is fixedly connected to a scraper (6). The scraper (6) is rotatably connected to the vessel body (1). The left end of the vessel body (1) is fixedly connected to a box body (7). Multiple filter plates (10) are slidably sleeved inside the box body (7). A connecting rod (11) is fixedly connected between two adjacent filter plates (10). The top of the box body (7) is slidably sleeved to a cover plate (13). The top of the cover plate (13) is fixedly connected to a feed inlet (14). An anti-blocking mechanism (8) is provided on the filter plate (10). A connecting mechanism (9) is provided on the cover plate (13).

2. The scale inhibitor and dispersant multi-stage polymerization reactor according to claim 1, characterized in that: The right end of the box (7) is fixedly connected to a feed inlet (12), which is fixedly connected to the vessel body (1).

3. The multi-stage polymerization reactor for scale inhibitor and dispersant according to claim 1, characterized in that: The anti-clogging mechanism (8) includes a rotating motor (81). The rotating motor (81) is fixedly connected to the left end of the housing (7). The output end of the rotating motor (81) is rotatably connected to the housing (7). The right end of the output end of the rotating motor (81) is fixedly connected to a rotating shaft (82). The rotating shaft (82) is rotatably connected to the housing (7). The top of the rotating shaft (82) is fixedly connected to a top block (83). The outer side of the top block (83) contacts a protrusion (84). The protrusion (84) is fixedly connected to one of the filter plates (10). The top of one of the filter plates (10) is hinged to a hinge rod (85). The other end of the hinge rod (85) is hinged to a slider (86). The slider (86) is slidably connected to the cover plate (13). The slider (86) is slidably sleeved with a fixing rod (87). The fixing rod (87) is fixedly connected to the cover plate (13). Two first springs (88) are provided on the outer side of the fixing rod (87).

4. The scale inhibitor and dispersant multi-stage polymerization reactor according to claim 3, characterized in that: One end of the first spring (88) is fixedly connected to the slider (86), and the other end of the first spring (88) is fixedly connected to the cover plate (13).

5. The multi-stage polymerization reactor for scale inhibitor and dispersant according to claim 1, characterized in that: The connecting mechanism (9) includes a push rod (91), which is slidably sleeved inside the cover plate (13). One end of the push rod (91) is fixedly connected to a slide rod (92), and a second spring (93) is provided on the outside of the slide rod (92). The slide rod (92) is slidably connected to the cover plate (13), and a magnetic block (94) is fixedly connected to the outside of the slide rod (92). The magnetic block (94) is slidably connected to the cover plate (13), and a magnet (95) is fixedly connected inside the cover plate (13). The other end of the push rod (91) is fixedly connected to an insert (96), which is slidably connected to the cover plate (13) and the box body (7) respectively.

6. The multi-stage polymerization reactor for scale inhibitor and dispersant according to claim 1, characterized in that: The box (7) has a slot (97) inside, and a plug (96) is slidably connected inside the slot (97).

7. The multi-stage polymerization reactor for scale inhibitors and dispersants according to claim 5, characterized in that: One end of the second spring (93) is fixedly connected to the push rod (91), and the other end of the second spring (93) is fixedly connected to the cover plate (13).

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