A highly efficient polyhexamethyleneguanidine hydrochloride preparation device

Abstract

The utility model discloses an efficient polyhexamethyleneguanidine hydrochloride preparation device, including a tank body and a bracket, wherein the bracket is fixedly mounted on the top of the tank body, a feed hole is integrally arranged on the rear side of the top of the tank body, and a driving assembly is arranged on the top of the bracket. The utility model adopts a mechanical linkage design, and only by using a motor, a rectangular scraper can be used to scrape the material adhered to the entire area of ​​the inner wall of the tank body. It can be seen that by using the device in the present application, the scraping effect of the inner wall of the tank body is greatly improved. In addition, the rectangular scraper can synchronously scrape the material adhered to the top surface of the heat conducting plate. Through the mechanical simplification design, only one motor is needed to rotate the rotating rod and the rectangular scraper in synchronous and non-codirectional directions, so that the first stirring rod and the second stirring rod can perform multi-directional stirring on the material inside the tank body. It can be seen that by using the device in the present application, the stirring effect of the material is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation devices, in particular to a highly efficient polyhexamethyleneguanidine hydrochloride preparation device. Background Art

[0002] Polyhexamethyleneguanidine hydrochloride (PHMG) is a broad-spectrum antimicrobial agent and a new type of environmentally friendly multi-purpose cationic polymer. It is easily soluble in water, and its aqueous solution is colorless and odorless. It has extremely wide applications in industry, agriculture, medicine and daily life. Due to its unique molecular structure, polyhexamethyleneguanidine has many excellent properties, such as broad-spectrum and high efficiency, low concentration, no foaming, no drug resistance, biodegradability, good water solubility, etc., making it a very promising type of daily chemical products and water treatment bactericide. In the working process of the existing polyhexamethyleneguanidine hydrochloride preparation device, the materials cannot be fully mixed, and the materials in the heating process are easy to adhere to the inner wall of the device, so that the materials on the inner wall of the device cannot fully react, which will affect the proportion and reaction rate of the chemical reaction materials, and further affect the quality of polyhexamethyleneguanidine hydrochloride.

[0003] The patent name is "A device for preparing polyhexamethylene biguanide hydrochloride" with publication number "CN218077879U". The public document solves the above problems, but the cleaning plate in the public document cannot scrape off the materials adhered to the entire area of ​​the inner wall of the device body, thereby reducing the scraping effect of the materials adhered to the inner wall of the device body. Based on this, the utility model designs an efficient polyhexamethylene biguanide hydrochloride preparation device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient polyhexamethyleneguanidine hydrochloride preparation device to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient polyhexamethyleneguanidine hydrochloride preparation device, comprising a tank body and a bracket, the bracket is fixedly mounted on the top of the tank body, a feeding hole is integrally arranged on the rear side of the top end of the tank body, a driving assembly is arranged on the top of the bracket, the driving assembly comprises a motor fixedly mounted on the middle end of the top of the bracket, a rotating rod fixedly mounted on the bottom of the motor rotates and penetrates the bracket, and the rotating rod penetrates the top of the tank body, a rotating sleeve is rotatably penetrated on the top of the tank body, and the rotating sleeve is sleeved on the outside of the rotating rod, a rectangular scraper is arranged inside the tank body, the top of the rectangular scraper is fixedly connected to the bottom of the rotating sleeve, and the rectangular scraper is sleeved on the outside of the rotating rod, a rotating pin is transferred between the left side of the top of the tank body and the bracket, a pulley is fixedly mounted on the upper end of the outer side of the rotating pin and the upper end of the outer side of the rotating rod, a toothed belt is tightly mounted on the outside of the two pulleys in a gear meshing manner, and a driving gear fixedly mounted on the lower end of the outer side of the rotating pin is meshed with the driven gear fixedly mounted on the outer side of the rotating sleeve.

[0006] Furthermore, a controller is fixedly provided on the right side of the outer wall of the tank body, and a baffle is provided on the left side of the top of the tank body through a hinge and on the right side through a lock.

[0007] Furthermore, the controller is connected to the motor through a wire, the motor is a stepper motor, and the motor model is 57BYGH56-401A.

[0008] Furthermore, a plurality of first stirring rods are fixedly provided on the outer wall of the rotating rod from top to bottom, and the first stirring rods and the rotating rod are in a vertical design state.

[0009] Furthermore, a plurality of second stirring rods are fixedly arranged inside the rectangular scraper from top to bottom, and the second stirring rods and the first stirring rods are designed to be staggered with each other.

[0010] Furthermore, a heat conducting plate is fixedly provided at the lower end of the tank body, a heating tube is fixedly provided inside the heat conducting plate, and the heating tube is connected to the controller through a wire.

[0011] Furthermore, a discharge pipe is fixedly penetrated through the lower side of the rear end of the exterior of the tank body, and a valve is rotatably penetrated through the exterior of the discharge pipe.

[0012] Furthermore, the distance between the end of the second stirring rod away from the rectangular scraper and the rotating rod is three centimeters, and the distance between the end of the first stirring rod away from the rotating rod and the rectangular scraper is three centimeters.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model adopts a mechanical linkage design, and only by using a motor, the rectangular scraper can scrape the material adhered to the entire area of ​​the inner wall of the tank. It can be seen that by using the device in this application, the scraping effect of the inner wall of the tank is greatly improved. In addition, the rectangular scraper can synchronously scrape the material adhered to the top surface of the heat conduction plate.

[0015] 2. The utility model adopts a mechanically simplified design and only requires one motor to rotate the rotating rod and the rectangular scraper bar synchronously and in non-codirectional directions, so that the first stirring rod and the second stirring rod can stir the material inside the tank in multiple directions. It can be seen that the stirring effect of the material is improved by using the device in this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a front perspective view of an efficient polyhexamethyleneguanidine hydrochloride preparation device of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the internal structure of an efficient polyhexamethyleneguanidine hydrochloride preparation device of the utility model;

[0019] Figure 3 A side cutaway stereogram of an efficient polyhexamethyleneguanidine hydrochloride preparation device of the utility model;

[0020] Figure 4 A partial perspective view of the drive assembly;

[0021] Figure 5 It is a three-dimensional diagram of the rotating sleeve and the rectangular scraper.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1-tank body, 2-bracket, 3-feeding hole, 4-driving assembly, 401-motor, 402-rotating rod, 403-rotating sleeve, 404-rectangular scraper, 405-rotating pin, 406-pulley, 407-toothed belt, 408-driving gear, 409-driven gear, 5-controller, 6-baffle, 7-first stirring rod, 8-second stirring rod, 9-heat conducting plate, 10-heating tube, 11-discharge pipe, 12-valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0025] like Figure 1 , Figure 2 As shown, the device includes a tank body 1 and a bracket 2, the bracket 2 is fixedly mounted on the top of the tank body 1, a feeding hole 3 is integrally arranged on the rear side of the top of the tank body 1, a driving assembly 4 is arranged on the top of the bracket 2, the driving assembly 4 includes a motor 401 fixedly mounted on the middle end of the top of the bracket 2, a rotating rod 402 fixedly mounted on the bottom of the motor 401 rotates and penetrates the bracket 2, and the rotating rod 402 penetrates the top of the tank body 1, a rotating sleeve 403 is rotated and penetrates the top of the tank body 1, and the rotating sleeve 403 is sleeved on the outside of the rotating rod 402, a rectangular scraper 404 is arranged inside the tank body 1, and the rectangular scraper 404 is arranged on the inside of the tank body 1. The top of the rectangular scraper 404 is fixedly connected to the bottom of the rotating sleeve 403, and the rectangular scraper 404 is sleeved on the outside of the rotating rod 402. A rotating pin 405 is connected between the left side of the top of the tank body 1 and the bracket 2. A pulley 406 is fixedly sleeved on the upper end of the outer side of the rotating pin 405 and the upper end of the outer side of the rotating rod 402. The outer sides of the two pulleys 406 are tightly matched with a toothed belt 407 in a gear-meshing manner. The driving gear 408 fixedly sleeved on the lower end of the outer side of the rotating pin 405 is meshed with the driven gear 409 fixedly sleeved on the outer side of the rotating sleeve 403.

[0026] A controller 5 is fixed on the right side of the outer wall of the tank body 1, and a baffle 6 is provided on the left side of the top of the tank body 1 through a hinge and on the right side through a lock. The staff first pours the material into the tank body 1 from the feed hole 3, and then closes the baffle 6, and then uses the controller 5 to turn on the motor 401, and the motor 401 drives the rotating rod 402 to rotate forward, and the rotating rod 402 drives the pulley 406 to link the toothed belt 407 together with the rotating pin 405 and the driving gear 408 to rotate forward. At this time, the driving gear 408 controls the driven gear 409 to drive the rotating sleeve 403 together with the rectangular scraper 404 to reverse, so that the rotating rectangular scraper 404 scrapes the material adhered to the entire area of ​​the inner wall of the tank body 1. Example 2

[0027] like Figure 3 , Figure 4 , Figure 5As shown, the controller 5 is connected to the motor 401 through a wire, the motor 401 is a stepping motor, and the model of the motor 401 is 57BYGH56-401A, a plurality of first stirring rods 7 are fixedly provided on the outer wall of the rotating rod 402 from top to bottom, the first stirring rod 7 and the rotating rod 402 are in a vertical design state, a plurality of second stirring rods 8 are fixedly provided inside the rectangular scraper 404 from top to bottom, the second stirring rod 8 and the first stirring rod 7 are in a mutually staggered design, a heat conducting plate 9 is fixedly provided at the lower end of the tank body 1, a heating tube 10 is fixedly provided inside the heat conducting plate 9, the heating tube 10 is connected to the controller 5 through a wire, a discharge pipe 11 is fixedly penetrated through the lower side of the rear end of the outer side of the tank body 1, a valve 12 is rotatably penetrated through the outer side of the discharge pipe 11, the distance between the end of the second stirring rod 8 away from the rectangular scraper 404 and the rotating rod 402 is three centimeters, and the distance between the end of the first stirring rod 7 away from the rotating rod 402 and the rectangular scraper 404 is three centimeters.

[0028] According to the operation method in Example 1, the staff can set the number of revolutions of the motor 401 by using the controller 5. In addition, the staff can turn on the heating tube 10 by using the controller 5, so that the heating tube 10 heats the heat conducting plate 9, and then the heat conducting plate 9 transfers heat to the material inside the tank body 1. When the motor 401 rotates forward, the motor 401 drives the first stirring rod 7 to rotate forward. At the same time, the rectangular scraper 404 drives the second stirring rod 8 to reverse, so that the first stirring rod 7 and the second stirring rod 8 rotating synchronously and non-co-directionally perform multi-directional stirring treatment on the material. When the material is processed, the staff first turns off the motor 401 and the heating tube 10, and then opens the valve 12, so that the material inside the tank body 1 is discharged from the discharge pipe 11. In addition, the rotating rectangular scraper 404 can scrape off the material adhering to the top of the heat conducting plate 9.

Claims

1. An efficient polyhexamethyleneguanidine hydrochloride preparation device, comprising a tank (1) and a support (2), characterized in that: The support (2) is fixedly mounted on the top of the tank body (1); a feed hole (3) is integrally arranged on the rear side of the top of the tank body (1); a driving assembly (4) is arranged on the top of the support (2); the driving assembly (4) comprises a motor (401) fixedly mounted on the middle end of the top of the support (2); a rotating rod (402) fixedly mounted on the bottom of the motor (401) rotates through the support (2); the rotating rod (402) rotates through the top of the tank body (1); a rotating sleeve (403) rotates through the top of the tank body (1); the rotating sleeve (403) is sleeved on the outside of the rotating rod (402); a rectangular scraper (404) is arranged inside the tank body (1); the rectangular scraper (404) is arranged on the inside of the tank body (1); The top of the rectangular scraper (404) is fixedly connected to the bottom of the rotating sleeve (403), and the rectangular scraper (404) is sleeved on the outside of the rotating rod (402). A rotating pin (405) is connected between the left side of the top of the tank body (1) and the bracket (2). A pulley (406) is fixedly sleeved on the upper end of the outer side of the rotating pin (405) and the upper end of the outer side of the rotating rod (402). The outer sides of the two pulleys (406) are tightly matched with toothed belts (407) in a gear meshing manner. The driving gear (408) fixedly sleeved on the lower end of the outer side of the rotating pin (405) is meshed with the driven gear (409) fixedly sleeved on the outer side of the rotating sleeve (403).

2. An efficient polyhexamethyleneguanidine hydrochloride preparation device according to claim 1, characterized in that: A controller (5) is fixedly arranged on the right side of the outer wall of the tank body (1), and a baffle (6) is arranged on the left side of the top of the tank body (1) by hinge connection and on the right side by a lock.

3. An efficient polyhexamethyleneguanidine hydrochloride preparation device according to claim 2, characterized in that: The controller (5) is connected to the motor (401) via a wire; the motor (401) is a stepper motor, and the model of the motor (401) is 57BYGH56-401A.

4. An efficient polyhexamethyleneguanidine hydrochloride preparation device according to claim 1, characterized in that: A plurality of first stirring rods (7) are fixedly mounted on the outer wall of the rotating rod (402) from top to bottom, and the first stirring rods (7) and the rotating rod (402) are in a vertical design state.

5. An efficient polyhexamethyleneguanidine hydrochloride preparation device according to claim 1, characterized in that: A plurality of second stirring rods (8) are fixedly arranged inside the rectangular scraper (404) from top to bottom, and the second stirring rods (8) and the first stirring rods (7) are designed to be staggered with each other.

6. An efficient polyhexamethyleneguanidine hydrochloride preparation device according to claim 1, characterized in that: A heat conducting plate (9) is fixedly provided at the lower end of the tank body (1), a heating tube (10) is fixedly provided inside the heat conducting plate (9), and the heating tube (10) is connected to the controller (5) via a wire.

7. An efficient polyhexamethyleneguanidine hydrochloride preparation device according to claim 1, characterized in that: A discharge pipe (11) is fixedly passed through the lower side of the rear end of the exterior of the tank body (1), and a valve (12) is rotatably passed through the exterior of the discharge pipe (11).

8. An efficient polyhexamethyleneguanidine hydrochloride preparation device according to claim 5, characterized in that: The distance between the end of the second stirring rod (8) away from the rectangular scraper (404) and the rotating rod (402) is three centimeters, and the distance between the end of the first stirring rod (7) away from the rotating rod (402) and the rectangular scraper (404) is three centimeters.

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